CN209156345U - A kind of screening machine with conical drum - Google Patents
A kind of screening machine with conical drum Download PDFInfo
- Publication number
- CN209156345U CN209156345U CN201821929625.6U CN201821929625U CN209156345U CN 209156345 U CN209156345 U CN 209156345U CN 201821929625 U CN201821929625 U CN 201821929625U CN 209156345 U CN209156345 U CN 209156345U
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- CN
- China
- Prior art keywords
- conical drum
- screening machine
- support shaft
- rack
- central support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to mechanical equipment technical field, especially a kind of screening machine with conical drum.The technical solution of utility model is achieved in that it includes rack (1), conical drum (2), the plate washer that gathers materials (3), blanking partition (4), lower hopper (5), driving device (6) etc..The screening gap of the screening machine is trapezoidal in length, can sieve simultaneously to material of different sizes, and do not have to change sieve, and material is not easy to accumulate, sieve not putty, and structure is simple, the operation is stable.
Description
Technical field
The utility model relates to mechanical equipment technical field, especially a kind of screening machine with conical drum.
Background technique
Currently, some ornaments manufacturing enterprises need to screen granular material in process of production.Due to particle
Shape material shapes are not of uniform size, and traditional screening technique is to be screened with linear vibrating screen or rotatingcylindrical drum, but deposit
In following problems: 1, being easy network blocking when linear vibrating screen selects shaft material screen, and need replacing sieve when material size change
Net；Rotatingcylindrical drum sieve is inclination installation due to being roller, so the bearing of resting barrel is due to excessive and easy by axial force
Damage, and replacement sieve is also required to when material size changes.Traditional screening technique is not only time-consuming and laborious, and increases
Cost of labor, also result in production efficiency it is low due to situation, can not meet the demand of production enterprise.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide it is a kind of can be to different shape difference ruler
Very little material is screened, the screening machine with conical drum for reducing cost of labor, improving production efficiency.
The technical solution of the utility model is achieved in that a kind of screening machine with conical drum, it is characterised in that:
Including rack and the conical drum that is set in rack, the conical drum includes that central support shaft, multiple diameters are different
Cranse and Duo Gen cross bar, the both ends of the central support shaft are connected in rack by bearing block, the different hoop of multiple diameters
Along the axial direction of central support shaft, successively equidistant fixing sleeve is set in central support shaft circle, and the more cross bars are circumferentially equal
Even stationary distribution is in the extension of multiple cranses；Gap setting between adjacent cross bar, the gap portion constitute screening outlet, phase
Clearance distance between adjacent cross bar is gradually broadened from minor diameter cranse toward major diameter cranse direction.
It is preferred that are as follows: it further include having collecting mechanism, the collecting mechanism is located at the lower section of conical drum.The machine that gathers materials
Structure includes that a pair below the conical drum is gathered materials baffle and muti-piece blanking partition, and a pair baffle that gathers materials is oppositely arranged, and two
Gather materials and constitute blanking port between baffle, muti-piece blanking partition, which is vertically placed on, to gather materials on baffle.Each blanking partition and the plate washer that gathers materials
Between be all made of and be slidably connected, each blanking partition can freely be placed along conical drum axial direction, and the lower section for the plate washer that gathers materials is placed
There is the container of multiple materials chosen for collection screen.According to the demand of material screening diameter, it is adjusted between two blanking partitions
Distance is easy to implement；Muti-piece blanking partition will gather materials barrier partitions into multiple rewinding channels, so to different size of material into
Row subregion is collected into cell therefor.
It is preferred that are as follows: it is provided with feed hopper in the rack, it is smaller that the discharge end of the feed hopper protrudes into conical drum diameter
One end in.
It is preferred that are as follows: the driving device for driving central support shaft to rotate is provided in the rack.
It is preferred that are as follows: the central support shaft is horizontally placed in rack.
By using above-mentioned technical proposal, the utility model has the following beneficial effects: can analyze out due to central support shaft
It is horizontally mounted, so the cylinder inner wall at small diameter conical roller end is higher than the cylinder inner wall of major diameter conical drum, forms weight
Power potential energy.Different size material enters in small diameter conical roller through feed hopper first, in the rotation and gravitational potential of conical drum
Under the action of energy, material can gradually be rolled to major diameter conical drum direction, due to more cross bars circumferentially uniform stationary distribution
In the clearance distance on the inner wall of multiple cranses and between adjacent cross bar from minor diameter cranse toward major diameter cranse direction by
Gradual change is wide, forms trapezoidal gaps, material is fallen from suitable gap location, and is separated by blanking partition and to prevent from falling
Material mixes again, and last material is slid downwards by two pieces of plate washer centers that gather materials by different container collections, finally ensure that
Various sizes of material can be screened.Since central support shaft is horizontally installed in rack, the axial force of bearing is eliminated,
And then the service life of bearing block is extended, it runs smoothly.Material is gradually rolled to major diameter conical drum direction from arrival end,
Its linear velocity gradually becomes faster, and is convenient for material movement, will not accumulate.The utility model structure is simple, versatile, does not have to draping
Sieve, electrodeless screening, roller rotation not will form network blocking, practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is specific embodiment of the present invention structure of the main view；
Fig. 2 is specific embodiment of the present invention structure schematic side view；
Fig. 3 is conical drum structural schematic diagram in specific embodiment of the present invention；
Fig. 4 is central support shaft structural schematic diagram in specific embodiment of the present invention；
Fig. 5 is A-A in Fig. 3 to cross-sectional view；
Fig. 6 is B-B in Fig. 3 to cross-sectional view.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 1-Fig. 6, the utility model discloses a kind of screening machines with conical drum 2, in the utility model
In specific embodiment mode, including rack 1 and the conical drum 2 being set in rack 1, the conical drum 2 includes center
Support shaft 201, multiple diameters different cranse 202 and Duo Gen cross bar 203, the both ends of the central support shaft 201 pass through axis
It holds seat to be connected in rack 1, the different cranse 202 of multiple diameters is successively equidistantly fixed along the axial direction of central support shaft 201
Be sheathed in central support shaft 201, the more cross bars 203 circumferentially uniform stationary distribution in the extension of multiple cranses 202
On；Gap setting between adjacent cross bar 203, the gap portion constitute screening outlet 200, between adjacent cross bar 203 between
Stand-off distance gradually broadens from from minor diameter cranse 202 toward 202 direction of major diameter cranse.
It is preferred that are as follows: it further include having collecting mechanism, the collecting mechanism is located at the lower section of conical drum 2.Described gathers materials
Mechanism includes that a pair positioned at the lower section of conical drum 2 is gathered materials baffle 3 and muti-piece blanking partition 4, which gathers materials, and baffle 3 is opposite to be set
It sets, two, which gather materials, constitutes blanking port 300 between baffle 3, wherein two, which gather materials, is formed as the structure of falling Figure of eight, muti-piece blanking between baffle 3
Partition 4, which is vertically placed on, to gather materials on baffle 3.It is all made of and is slidably connected between each blanking partition 4 and the plate washer that gathers materials, each blanking partition
4 can freely place along 2 axial direction of conical drum.According to the demand of material screening diameter, the spacing of two blanking partitions 4 is adjusted
From being easy to implement；The baffle 3 that will gather materials of muti-piece blanking partition 4 is separated into multiple rewinding channels, so to different size of material into
Row subregion is collected into cell therefor.
It is preferred that are as follows: be provided with feed hopper in the rack 1, the discharge end of the feed hopper protrude into 2 diameter of conical drum compared with
In small one end.
It is preferred that are as follows: the driving device 6 for driving central support shaft 201 to rotate is provided in the rack 1.
It is preferred that are as follows: the central support shaft 201 is horizontally placed in rack 1.
By using above-mentioned technical proposal, the utility model has the following beneficial effects: can analyze out due to central support shaft
It is horizontally mounted, so the cylinder inner wall at small diameter conical roller end is higher than the cylinder inner wall of major diameter conical drum, forms weight
Power potential energy.Different size material enters in small diameter conical roller through feed hopper first, in the rotation and gravitational potential of conical drum
Under the action of energy, material can gradually be rolled to major diameter conical drum direction, due to more cross bars circumferentially uniform stationary distribution
In the clearance distance on the inner wall of multiple cranses and between adjacent cross bar from minor diameter cranse toward major diameter cranse direction by
Gradual change is wide, forms trapezoidal gaps, material is fallen from suitable gap location, and is separated by blanking partition and to prevent from falling
Material mixes again, and last material is slid downwards by two pieces of plate washer centers that gather materials by different container collections, finally ensure that
Various sizes of material can be screened.Since central support shaft is horizontally installed in rack, the axial force of bearing is eliminated,
And then the service life of bearing block is extended, it runs smoothly.Material is gradually rolled to major diameter conical drum direction from arrival end,
Its linear velocity gradually becomes faster, and is convenient for material movement, will not accumulate.The utility model structure is simple, versatile, does not have to draping
Sieve, electrodeless screening, roller rotation not will form network blocking, practical.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of screening machine with conical drum, it is characterised in that: including rack and the conical drum being set in rack, institute
The conical drum stated includes the different cranse and Duo Gen cross bar of central support shaft, multiple diameters, and the two of the central support shaft
End is connected in rack by bearing block, and the different cranse of multiple diameters is successively equidistantly fixed along the axial direction of central support shaft
Be sheathed in central support shaft, the more cross bars circumferentially uniform stationary distribution in the extension of multiple cranses；Adjacent
Gap setting between cross bar, the gap portion constitute screening outlet, and the clearance distance between adjacent cross bar is by minor diameter cranse
It gradually broadens toward major diameter cranse direction.
2. a kind of screening machine with conical drum according to claim 1, it is characterised in that: further include having the machine that gathers materials
Structure, the collecting mechanism are located at the lower section of conical drum.
3. a kind of screening machine with conical drum according to claim 2, it is characterised in that: the collecting mechanism packet
It includes a pair being located at below conical drum to gather materials baffle and muti-piece blanking partition, a pair baffle that gathers materials is oppositely arranged, and two gather materials
Blanking port is constituted between baffle, muti-piece blanking partition, which is vertically placed on, to gather materials on baffle.
4. a kind of screening machine with conical drum according to claim 3, it is characterised in that: each blanking partition with gather materials
It is all made of and is slidably connected between plate washer, each blanking partition can freely be placed along conical drum axial direction.
5. a kind of screening machine with conical drum according to claim 1, it is characterised in that: be arranged in the rack
There is feed hopper, the discharge end of the feed hopper protrudes into the lesser one end of conical drum diameter.
6. a kind of screening machine with conical drum according to claim 1, it is characterised in that: be arranged in the rack
There is the driving device for driving central support shaft to rotate.
7. a kind of screening machine with conical drum according to claim 1, it is characterised in that: the central support shaft
It is horizontally placed in rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929625.6U CN209156345U (en) | 2018-11-22 | 2018-11-22 | A kind of screening machine with conical drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821929625.6U CN209156345U (en) | 2018-11-22 | 2018-11-22 | A kind of screening machine with conical drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209156345U true CN209156345U (en) | 2019-07-26 |
Family
ID=67339521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821929625.6U Expired - Fee Related CN209156345U (en) | 2018-11-22 | 2018-11-22 | A kind of screening machine with conical drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209156345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602785A (en) * | 2022-04-21 | 2022-06-10 | 海南大学 | A reducing drum sieve for plant fiber is selected separately |
| CN115990573A (en) * | 2023-03-24 | 2023-04-21 | 河南大成种业有限公司原阳分公司 | Drum-type screening plant |
-
2018
- 2018-11-22 CN CN201821929625.6U patent/CN209156345U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602785A (en) * | 2022-04-21 | 2022-06-10 | 海南大学 | A reducing drum sieve for plant fiber is selected separately |
| CN115990573A (en) * | 2023-03-24 | 2023-04-21 | 河南大成种业有限公司原阳分公司 | Drum-type screening plant |
| CN115990573B (en) * | 2023-03-24 | 2023-06-06 | 河南大成种业有限公司原阳分公司 | Drum-type screening plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20201122 |