CN208494873U - A kind of screening installation for capableing of step sizing - Google Patents
A kind of screening installation for capableing of step sizing Download PDFInfo
- Publication number
- CN208494873U CN208494873U CN201820399429.6U CN201820399429U CN208494873U CN 208494873 U CN208494873 U CN 208494873U CN 201820399429 U CN201820399429 U CN 201820399429U CN 208494873 U CN208494873 U CN 208494873U
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- screening
- roller
- electric machine
- rotating electric
- conveyer belt
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Abstract
The utility model relates to screening installation fields, in particular to a kind of screening installation for capableing of step sizing, it include feeding device, screening plant, blanking device and control device, the screening plant includes to screen roller and the driving mechanism to drive screening roller rotation, the feeding device includes the feeding conveyer belt for being delivered to material in screening roller, the blanking device includes the rewinding component for being respectively transmitted the material sorted out, the control device includes controller and manually controls component with what controller was electrically connected, all rewinding components are arranged at the underface of screening roller and are set side by side along the axis of screening roller, one end of the feeding conveyer belt extends in screening roller, the direction of transfer of the feeding conveyer belt is parallel with the screening axis of roller, the screening roller of the utility model Can to material carry out multistage screening, solve amplification quantity space, can continuity to material carry out multistage screening, improve the efficiency of screening.
Description
Technical field
The utility model relates to screening installation field, in particular to a kind of screening installation for capableing of step sizing.
Background technique
Screening installation is exactly to sort all products of different sizes that mix by the identical product sorting of size
Equipment out, existing screening installation are to screen all products by the net of several different sizes mostly, screening
Process is the screening of discontinuity, is unable to step sizing, and screening efficiency is low, and it is mostly complicated for capable of reaching the equipment of multilayer screening
Structure occupies big quantity space.
To solve the above problems, the patent of Patent No. CN201710158579.8 discloses a kind of screening installation, it is described
The rotatable screen casing of several layers is equipped in casing one, the screen casing in each layer is one or arranged in parallel more；The sieve
Pipe both ends are located on the part that the outer and described screen casing of the casing one is located in casing one and are covered with sieve pore, and the screen casing is inclined
It is arranged and is located at the screen casing on upper layer and the screen casing inclined direction of its lower layer on the contrary, the high one end of screen casing is feed end, low one
End is discharge end；It is equipped with a total hopper above the feed end of each layer of screen casing, is set at the discharge end of each layer of screen casing
There is a total material retaining hood, the feed hopper bottom has and this layer of consistent feed pipe of screen casing quantity, the feed pipe insertion pair
The feed end for the screen casing answered and between the two can relative rotation；Pass through flexible duct phase between the material retaining hood and hopper below
Connection is equipped with output bucket in the lower section of a nethermost material retaining hood；Each layer of screen casing is all by motor one corresponding with this layer
Driving rotation；The position of lower part is equipped with the taper bucket in the casing one；The lower section of the taper bucket is equipped with the conveyer that can be conveyed outward.
The shortcomings that above-mentioned technical proposal is: the equipment, cannot be continuous still without solving the problems, such as discontinuity screening process
Screening, screening efficiency is low, and step sizing meeting is blocked so that screening pipeline by force, occupies big quantity space.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of screening that capableing of step sizing is provided and is set
It is standby.
To solve the above problems, the utility model the following technical schemes are provided:
A kind of screening installation for capableing of step sizing includes feeding device, screening plant, blanking device and control dress
It sets, the screening plant includes to screen roller and the driving mechanism to drive screening roller rotation, the feeding device packet
The feeding conveyer belt for being delivered to material in screening roller is included, the blanking device includes to be respectively transmitted to sort out
Material rewinding component, the control device include controller and with controller be electrically connected manually control component, institute
There is the rewinding component to be arranged at the underface of screening roller and be set side by side along the axis of screening roller, the feeding passes
One end of band is sent to extend in screening roller, the direction of transfer of the feeding conveyer belt is parallel with the screening axis of roller.
Further, the inner wall of the screening roller is provided with screw feeding plate, the axis and sieve of the screw feeding plate
The axis of roller is selected to be overlapped, the cylindrical side of the screening roller is provided with several axis Spiral distributions around screw feeding plate
The size self-sizing roller of screen holes, all screen holes is passed to screening roller far from feeding close to one end of feeding conveyer belt
One end of band is sent gradually to successively decrease.
Further, the driving mechanism includes the first driving assembly and second for being separately positioned on screening roller both ends
Driving assembly, first driving assembly include be socketed in screening the one end of roller far from feeding conveyer belt the first gear ring,
For first support components support of support screening roller one end, first gear ring is engaged with the first support components support.
Further, first support components support include be separately positioned on screening roller two sides the first rotating electric machine and
Second rotating electric machine, the output end of first rotating electric machine are fixedly connected with first gear, the first gear and the first tooth
Circle engagement, the output shaft of first rotating electric machine are rotatably connected to first bearing seat, the output end of second rotating electric machine
It is fixedly connected with second gear, the second gear is engaged with the first gear ring, and the output shaft of second rotating electric machine, which rotates, to be connected
It is connected to second bearing seat.
Further, second driving assembly includes to be socketed in screening roller close to the of one end of feeding conveyer belt
Two gear rings, the second support components support that roller one end is screened for support, second gear ring are engaged with the second support components support.
Further, second support components support include be separately positioned on screening roller two sides third rotating electric machine and
4th rotating electric machine, the output end of the third rotating electric machine are fixedly connected with third gear, the third gear and the second tooth
Circle engagement, the output shaft of the third rotating electric machine are rotatably connected to 3rd bearing seat, the output end of the 4th rotating electric machine
It is fixedly connected with the 4th gear, the 4th gear is engaged with the second gear ring, and the output shaft of the 4th rotating electric machine, which rotates, to be connected
It is connected to fourth bearing seat.
Further, the rewinding component includes collection hopper and blanking conveyer belt, and the collection hopper setting is in screening roller
The underface of screening roller is arranged in the underface of cylinder, the blanking conveyer belt, and the direction of transfer of the blanking conveyer belt is vertical
In the axis of screening roller, it is arranged on the outside of the collection hopper of the screening one end of roller far from feeding conveyer belt and is provided with guide
Plate.
Further, the component that manually controls includes the first control for controlling the transmission speed of feeding conveyer belt
Knob, the second control button of transmission speed for controlling all blanking conveyer belts and for the first electric rotating of control simultaneously
The third of the rotation speed of machine, the second rotating electric machine, third rotating electric machine and the 4th rotating electric machine controls rotation button, the first control
Knob, the second control handle and third control handle are electrically connected with controller.
The utility model has the advantages that one kind of the utility model is capable of the screening installation of step sizing, material is poured on feeding conveyer belt
On, then in transport, sieving roller, the first driving assembly and the second driving assembly can drive screening roller rotation, so that screw thread
It is mobile to stock guide that delivery sheet pushes material, and screening roller is screened first when rotation, first by particle is small, then
Slightly larger particle screen selecting is come out, Stepwise Screening, it is last it is maximum can be exported by stock guide, screening roller can to material into
Row multistage screening, solve amplification quantity space, can continuity to material carry out multistage screening, improve the efficiency of screening.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of the utility model；
Fig. 2 is the schematic perspective view two of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is cross-sectional view of the Fig. 3 along A-A line；
Fig. 5 is the schematic perspective view one of the utility model blanking device, the first driving assembly and the second driving assembly；
Fig. 6 is the schematic perspective view two of the utility model blanking device, the first driving assembly and the second driving assembly；
Fig. 7 is the schematic perspective view that the utility model screens roller；
Fig. 8 is the principles of the present invention block diagram；
Description of symbols: feeding device 1, feeding conveyer belt 1a, screening plant 2 screen roller 2a, screw feeding plate
2b, screen holes 2c, blanking device 3, collection hopper 3a, blanking conveyer belt 3b, stock guide 3c, driving mechanism 4, the first driving assembly
4a, the first gear ring 4a1, the first rotating electric machine 4a2, first gear 4a3, first bearing seat 4a4, the second rotating electric machine 4a5, second
Gear 4a6, second bearing seat 4a7, the second driving assembly 4b, the second gear ring 4b1, third rotating electric machine 4b2, third gear 4b3,
3rd bearing seat 4b4, the 4th rotating electric machine 4b5, the 4th gear 4b6, fourth bearing seat 4b7.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail:
It is capable of the screening installation of step sizing referring to figs. 1 to one kind shown in Fig. 8, includes feeding device 1, screening plant
2, blanking device 3 and control device, the screening plant 2 include to screen roller 2a and to drive screening roller 2a to rotate
Driving mechanism 4, the feeding device 1 includes the feeding conveyer belt 1a for being delivered to material in screening roller 2a, described
Blanking device 3 includes the rewinding component for being respectively transmitted the material sorted out, the control device include controller and with
What controller was electrically connected manually controls component, all rewinding components be arranged at the underface of screening roller 2a and along
The axis of screening roller 2a is set side by side, and one end of the feeding conveyer belt 1a extends in screening roller 2a, and the feeding passes
Send the direction of transfer with 1a parallel with the screening axis of roller 2a, material is poured on feeding conveyer belt 1a by this, then delivery sieve
It selects in roller 2a, driving mechanism 4 can drive screening roller 2a rotation, so that screw thread delivery sheet pushes material and moves to stock guide 3c
Dynamic, screening roller 2a is screened first when rotation, first by particle is small, then slightly larger particle screen selecting is come out,
Stepwise Screening.
The inner wall of the screening roller 2a is provided with screw feeding plate 2b, the axis and screening roller of the screw feeding plate 2b
The axis of cylinder 2a is overlapped, and the cylindrical side of the screening roller 2a is provided with several around the axis Spiral distribution of screw feeding plate 2b
Screen holes 2c, all screen holes 2c size self-sizing roller 2a close to one end of feeding conveyer belt 1a to screening roller
2a gradually successively decreases far from one end of feeding conveyer belt 1a, screening roller 2a close to feeding conveyer belt 1a half section of screen holes 2c most
Small, the screen holes 2c in the screening middle section roller 2a is greater than screening roller 2a close to half section of the screen holes 2c of feeding conveyer belt 1a, sieve
Select roller 2a far from half section of feeding conveyer belt 1a screen holes 2c be greater than screening the middle section roller 2a screen holes 2c, can be by object
Material carries out three level screen, the effect of screening more detail.
The driving mechanism 4 includes to be separately positioned on the driving of the first driving assembly 4a and second at the screening both ends roller 2a
Component 4b, the first driving assembly 4a include the first tooth for being socketed in the screening one end of roller 2a far from feeding conveyer belt 1a
Enclosing 4a1, for first support components support of support screening one end roller 2a, the first gear ring 4a1 is engaged with the first support components support,
First driving assembly 4a is by driving the first gear ring 4a1 rotation, so that screening roller 2a rotation.
First support components support includes the first rotating electric machine 4a2 and second for being separately positioned on the screening two sides roller 2a
Rotating electric machine 4a5, the output end of the first rotating electric machine 4a2 are fixedly connected with first gear 4a3, the first gear 4a3
It being engaged with the first gear ring 4a1, the output shaft of the first rotating electric machine 4a2 is rotatably connected to first bearing seat 4a4, and described second
The output end of rotating electric machine 4a5 is fixedly connected with second gear 4a6, and the second gear 4a6 is engaged with the first gear ring 4a1, institute
The output shaft for stating the second rotating electric machine 4a5 is rotatably connected to second bearing seat 4a7, and controller controls the first rotating electric machine simultaneously
4a2 and the second rotating electric machine 4a5 rotation, so that screening roller 2a rotation.
The second driving assembly 4b includes to be socketed in screening roller 2a close to the second of one end of feeding conveyer belt 1a
Gear ring 4b1, the second support components support that the one end roller 2a is screened for support, the second gear ring 4b1 are nibbled with the second support components support
It closes.
Second support components support includes the third rotating electric machine 4b2 and the 4th for being separately positioned on the screening two sides roller 2a
Rotating electric machine 4b5, the output end of the third rotating electric machine 4b2 are fixedly connected with third gear 4b3, the third gear 4b3
It being engaged with the second gear ring 4b1, the output shaft of the third rotating electric machine 4b2 is rotatably connected to 3rd bearing seat 4b4, and the described 4th
The output end of rotating electric machine 4b5 is fixedly connected with the 4th gear 4b6, and the 4th gear 4b6 is engaged with the second gear ring 4b1, institute
The output shaft for stating the 4th rotating electric machine 4b5 is rotatably connected to fourth bearing seat 4b7, and controller controls third rotating electric machine simultaneously
4b2 and the 4th rotating electric machine 4b5 rotation, so that screening roller 2a rotation.
The rewinding component includes collection hopper 3a and blanking conveyer belt 3b, and the collection hopper 3a setting is in screening roller 2a
Underface, the blanking conveyer belt 3b be arranged in screening roller 2a underface, the direction of transfer of the blanking conveyer belt 3b
Perpendicular to the axis of screening roller 2a, the outside of the collection hopper 3a of the screening one end of roller 2a far from feeding conveyer belt 1a is set
It is provided with stock guide 3c, the material screened passes through on corresponding collection hopper 3a to corresponding blanking conveyer belt 3b.
The component that manually controls includes the first control handle for controlling the transmission speed of feeding conveyer belt 1a, uses
In the transmission speed for controlling all blanking conveyer belt 3b the second control button and for the first rotating electric machine 4a2 of control simultaneously,
The third of the rotation speed of second rotating electric machine 4a5, third rotating electric machine 4b2 and the 4th rotating electric machine 4b5 controls rotation button, the
One control handle, the second control handle and third control handle are electrically connected with controller, pass through the first control handle, second
Control handle and third control handle can adjust the speed of the speed of feeding, the speed of screening and blanking.
Working principle: one kind of the utility model is capable of the screening installation of step sizing, and material is poured on feeding conveyer belt
On 1a, then in transport, sieving roller 2a, the first driving assembly 4a and the second driving assembly 4b can drive screening roller 2a rotation
Turn, so that screw thread delivery sheet pushes material to stock guide 3c movement, screening roller 2a is small by particle first when rotation
It screens, then slightly larger particle screen selecting is come out, Stepwise Screening first, it is finally maximum to be exported by stock guide 3c, it sieves
Select roller 2a can to material carry out multistage screening, solve amplification quantity space, can continuity to material carry out multistage screening, improve
The efficiency of screening.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (8)
1. the screening installation that one kind is capable of step sizing, it is characterised in that: include feeding device (1), screening plant (2), under
Expect device (3) and control device, the screening plant (2) includes screening roller (2a) and screens roller (2a) rotation to drive
The driving mechanism (4) turned, the feeding device (1) include that the feeding for being delivered to material in screening roller (2a) transmits
Band (1a), the blanking device (3) includes the rewinding component for being respectively transmitted the material sorted out, and the control device includes
There is controller and manually control component with what controller was electrically connected, all rewinding components are arranged at screening roller (2a)
Underface and along screening roller (2a) axis be set side by side, one end of the feeding conveyer belt (1a) extends to screening roller
In cylinder (2a), the direction of transfer of the feeding conveyer belt (1a) is parallel with the screening axis of roller (2a).
2. the screening installation that one kind according to claim 1 is capable of step sizing, it is characterised in that: the screening roller
The inner wall of (2a) is provided with screw feeding plate (2b), the axis of the screw feeding plate (2b) and the axis weight of screening roller (2a)
It closes, the cylindrical side of screening roller (2a) is provided with several around the screen holes of the axis Spiral distribution of screw feeding plate (2b)
(2c), the size self-sizing rollers (2a) of all screen holes (2c) is close to the one end of feeding conveyer belt (1a) to screening roller
(2a) gradually successively decreases far from the one end of feeding conveyer belt (1a).
3. the screening installation that one kind according to claim 2 is capable of step sizing, it is characterised in that: the driving mechanism
It (4) include the first driving assembly (4a) and the second driving assembly (4b) for being separately positioned on screening both ends roller (2a), it is described
First driving assembly (4a) includes the first gear ring for being socketed in the one end of screening roller (2a) far from feeding conveyer belt (1a)
(4a1), for first support components support of support screening one end roller (2a), first gear ring (4a1) and the first support components support
Engagement.
4. the screening installation that one kind according to claim 3 is capable of step sizing, it is characterised in that: the first support group
Part includes the first rotating electric machine (4a2) and the second rotating electric machine (4a5) for being separately positioned on screening two sides roller (2a), described
The output end of first rotating electric machine (4a2) is fixedly connected with first gear (4a3), the first gear (4a3) and the first gear ring
(4a1) engagement, the output shaft of first rotating electric machine (4a2) are rotatably connected to first bearing seat (4a4), second rotation
The output end of motor (4a5) is fixedly connected with second gear (4a6), and the second gear (4a6) is nibbled with the first gear ring (4a1)
It closes, the output shaft of second rotating electric machine (4a5) is rotatably connected to second bearing seat (4a7).
5. the screening installation that one kind according to claim 4 is capable of step sizing, it is characterised in that: second driving group
Part (4b) includes the second gear ring (4b1) for being socketed in one end of screening roller (2a) close feeding conveyer belt (1a), for holding
Second support components support of support screening one end roller (2a), second gear ring (4b1) are engaged with the second support components support.
6. the screening installation that one kind according to claim 5 is capable of step sizing, it is characterised in that: the second support group
Part includes the third rotating electric machine (4b2) and the 4th rotating electric machine (4b5) for being separately positioned on screening two sides roller (2a), described
The output end of third rotating electric machine (4b2) is fixedly connected with third gear (4b3), the third gear (4b3) and the second gear ring
(4b1) engagement, the output shaft of the third rotating electric machine (4b2) are rotatably connected to 3rd bearing seat (4b4), the 4th rotation
The output end of motor (4b5) is fixedly connected with the 4th gear (4b6), and the 4th gear (4b6) is nibbled with the second gear ring (4b1)
It closes, the output shaft of the 4th rotating electric machine (4b5) is rotatably connected to fourth bearing seat (4b7).
7. the screening installation that one kind according to claim 6 is capable of step sizing, it is characterised in that: the rewinding component packet
Collection hopper (3a) and blanking conveyer belt (3b) are included, collection hopper (3a) setting is described in the underface of screening roller (2a)
Blanking conveyer belt (3b) setting is in the underface of screening roller (2a), and the direction of transfer of the blanking conveyer belt (3b) is perpendicular to sieve
The axis of roller (2a) is selected, is arranged in the outside of the collection hopper (3a) of the one end of screening roller (2a) far from feeding conveyer belt (1a)
It is provided with stock guide (3c).
8. the screening installation that one kind according to claim 7 is capable of step sizing, it is characterised in that: described to manually control group
Part includes the first control handle for controlling the transmission speed of feeding conveyer belt (1a), for controlling all blanking conveyer belts
Second control button of the transmission speed of (3b) and for simultaneously control the first rotating electric machine (4a2), the second rotating electric machine
The third of the rotation speed of (4a5), third rotating electric machine (4b2) and the 4th rotating electric machine (4b5) controls rotation button, the first control
Knob, the second control handle and third control handle are electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399429.6U CN208494873U (en) | 2018-03-23 | 2018-03-23 | A kind of screening installation for capableing of step sizing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399429.6U CN208494873U (en) | 2018-03-23 | 2018-03-23 | A kind of screening installation for capableing of step sizing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208494873U true CN208494873U (en) | 2019-02-15 |
Family
ID=65295411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399429.6U Expired - Fee Related CN208494873U (en) | 2018-03-23 | 2018-03-23 | A kind of screening installation for capableing of step sizing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208494873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318444A (en) * | 2020-02-29 | 2020-06-23 | 绵阳市星雨农业科技开发有限公司 | Categorised transfer device is used in dry walnut screening |
-
2018
- 2018-03-23 CN CN201820399429.6U patent/CN208494873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318444A (en) * | 2020-02-29 | 2020-06-23 | 绵阳市星雨农业科技开发有限公司 | Categorised transfer device is used in dry walnut screening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190507 Address after: 048000 Gaozhuang Village, Duanshi Town, Qinshui County, Jincheng City, Shanxi Province Patentee after: Jincheng Yongqing Mining Machinery Co., Ltd. Address before: 323000 5 33, Tianning village, Liandu District, Lishui, Zhejiang 101 Patentee before: Lishui Zhengming Machinery Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |