CN106039795A - Grid width continuous adjusting filter net and grid width continuous adjusting method - Google Patents
Grid width continuous adjusting filter net and grid width continuous adjusting method Download PDFInfo
- Publication number
- CN106039795A CN106039795A CN201610585599.9A CN201610585599A CN106039795A CN 106039795 A CN106039795 A CN 106039795A CN 201610585599 A CN201610585599 A CN 201610585599A CN 106039795 A CN106039795 A CN 106039795A
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- filter screen
- dimensional filter
- filter net
- mesh width
- turn
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims description 18
- 230000002411 adverse Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toys (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a grid width continuous adjusting filter net and a grid width continuous adjusting method and belongs to the field of machinery and precision instruments. The grid width continuous adjusting filter net comprises a first one-dimensional filter net and a second one-dimensional filter net which are arranged in an up-down clinging manner, are identical in direction and period and are 50% in duty ratio, the first one-dimensional filter net and the second one-dimensional filter net are adjusted by a filter net adjusting mechanism to move in opposite directions, and the filter net adjusting mechanism is powered by a power transmission device mounted on a base. The grid width continuous adjusting method includes that rotation of a motor in the power transmission device is controlled to drive a transmission rod to rotate so as to drive a rotating body to rotate, and an extending end on the rotating body drives the first one-dimensional filter net and the second one-dimensional filter net to move in opposite directions to realize continuous adjusting of grid width. Due to the structure, the motor can be controlled to rotate at any time according to needs to enable the first one-dimensional filter net and the second one-dimensional filter net to continuously move in opposite directions so as to realize continuous realtime adjusting of grid width.
Description
Technical field
One mesh width of the present invention continuously adjusts filter screen and mesh width method for continuously adjusting belongs to machinery, precision instrument
Field.
Background technology
Drainage screen be called for short filter screen, act primarily as filter and increase resistance effect, mining industry, oil, chemical industry, food, medicine,
The industry tools such as machine-building are widely used.
But, the width of mesh of most filter screens is all customization, if it is possible to change width of mesh as required, it will
Filter screen is made to play bigger effect.Regrettably, the most do not find and can adjust the filter screen of width of mesh.
Summary of the invention
For the problems referred to above, the invention discloses a kind of mesh width and continuously adjust filter screen and the mesh width side of continuously adjusting
Method, it is possible to realize width of mesh and continuously adjust.
A kind of mesh width continuously adjusts filter screen, identical including the direction being close to up and down arrange, the cycle is identical, dutycycle is equal
Being the first one-dimensional filter screen and the second one-dimensional filter screen of 50%, described first one-dimensional filter screen and the second one-dimensional filter screen regulate machine at filter screen
Adverse movement under the regulation of structure, described filter screen governor motion is provided power by the power transmission being arranged on base；
Described first one-dimensional filter screen is arranged between two the first supports by linear bearing, two described the first supports
Being symmetrically mounted on base, described linear bearing is able to ensure that the first one-dimensional filter screen horizontal in-plane moving at level altitude；The
One one-dimensional filter screen bottom is symmetrical arranged two first drive links with groove；Described second one-dimensional filter screen is pacified by linear bearing
Being contained between two the second supports, two described the second supports are symmetrically mounted on base, and described linear bearing is able to ensure that
Second one-dimensional filter screen is at the horizontal in-plane moving of level altitude；Second one-dimensional filter screen bottom is symmetrical arranged two and has the of groove
Two drive links；
Described filter screen governor motion is made up of symmetrically arranged two clamp mechanisms, and each clamp mechanism includes that two are coaxially disposed
Turn, described in turn by be arranged on base turn support support；Two turn between connected by rotating shaft, each turn
Outside be provided with external part, be positioned at same clamp mechanism two turn on two external parts be arranged on diameter of section of turning
Two ends, the external part being positioned at outside inserts in the groove of the first drive link, and the external part being positioned at inner side inserts the second drive link
In groove；
Described power transmission includes motor and the drive link rotated with motor coaxle, and described drive link is by being arranged on the end
Transmission bracket on seat supports, and drive link is connected with shaft bearing or belt connects, and imparts power to rotating shaft.
Above-mentioned mesh width continuously adjusts filter screen,
Turning and supported by the support of turning being arranged on base, concrete structure is: bearing between support of turning and turn
Connecting, turn and bearing inner ring interference fit, support of turning is fixing with outer race to be connected；
Drive link is supported by the transmission bracket being arranged on base, and concrete structure is: between drive link and transmission bracket
Bearing connects, drive link and bearing inner ring interference fit, and transmission bracket is fixing with outer race to be connected.
Above mesh width continuously adjusts filter screen, is additionally provided with receiver below the second one-dimensional filter screen.
A kind of above-mentioned mesh width continuously adjust on filter screen realize mesh width method for continuously adjusting, turned by motor
Dynamic, drive drive rod rotation, and then drive rotation of turning, the external part on turning drive the first one-dimensional filter screen and second one-dimensional
Filter screen adverse movement, it is achieved mesh width continuously adjusts.
Above-mentioned mesh width method for continuously adjusting, comprises the following steps:
Step a, adjustment the first one-dimensional filter screen and the second one-dimensional filter screen
Same clamp mechanism two turn on two external parts in the case of being positioned at same perpendicular, make first one-dimensional
Filter screen and the second one-dimensional filter screen overlap；
Step b, according to equation below, adjust mesh width
Wherein, k is mesh width, and d is the first one-dimensional filter screen and the cycle of the second one-dimensional filter screen, and l is same clamp mechanism two
Individual turn on the wheelbase of two external parts, α is the corner of motor, and mod () is the computing that rems.
Beneficial effect: under the structure of the present invention, it is only necessary to control motor and rotate, it becomes possible to make the first one-dimensional filter screen and the
Two one-dimensional filter screen adverse movements, and then realize mesh width regulation；Simultaneously as the first one-dimensional filter screen and the second one-dimensional filter screen
Movement locus is continuous print, and therefore mesh width regulation is also continuous print；And during using, due to can be according to reality
Needing to control motor at any time to rotate, therefore mesh width regulation is real-time；In sum, to have mesh width continuous for the present invention
The technical advantage of regulation in real time.
Accompanying drawing explanation
Fig. 1 is the structural representation that mesh width of the present invention continuously adjusts filter screen specific embodiment one.
Fig. 2 is the structural representation that mesh width of the present invention continuously adjusts filter screen specific embodiment three.
In figure: 11 first one-dimensional filter screens, 12 second one-dimensional filter screens, 13 first supports, 14 second supports, 15 first transmissions
Bar, 16 second drive links, 2 filter screen governor motions, 21 turn, 22 rotating shafts, 23 external parts, 24 turn support, 3 power transmission dresses
Put, 31 motors, 32 drive links, 33 transmission bracket, 4 bases, 5 receivers.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the invention is described in further detail.
Specific embodiment one
The present embodiment is the embodiment that mesh width continuously adjusts filter screen.
The mesh width of the present embodiment continuously adjusts filter screen, and structural representation is as shown in Figure 1.This mesh width continuously adjusts
The direction that filter screen includes being close to up and down arranging is identical, the cycle is identical, dutycycle be 50% the first one-dimensional filter screen 11 and second
One-dimensional filter screen 12, described first one-dimensional filter screen 11 and second one-dimensional filter screen 12 adverse movement under the regulation of filter screen governor motion 2,
Described filter screen governor motion 2 is provided power by the power transmission 3 being arranged on base 4；
Described first one-dimensional filter screen 11 is arranged between two the first supports 13 by linear bearing, described two first
Support 13 is symmetrically mounted on base 4, and described linear bearing is able to ensure that the first one-dimensional filter screen 11 horizontal plane at level altitude
Interior motion；First one-dimensional filter screen 11 bottom symmetrical arranges two first drive links 15 with groove；Described second one-dimensional filter screen
12 are arranged between two the second supports 14 by linear bearing, and two described the second supports 14 are symmetrically mounted on base 4,
Described linear bearing is able to ensure that the second one-dimensional filter screen 12 horizontal in-plane moving at level altitude；Bottom second one-dimensional filter screen 12
It is symmetrical arranged two second drive links 16 with groove；
Described filter screen governor motion 2 is made up of symmetrically arranged two clamp mechanisms, and each clamp mechanism includes that two coaxially set
That puts turns 21, described in turn and 21 supported by the support 24 of turning being arranged on base 4；Turn between 21 by rotating shaft 22 for two
Connect, each turn 21 outside be provided with external part 23, be positioned at two external parts that same clamp mechanism two is turned on 21
23 two ends being arranged on 21 diameter of sections of turning, the external part 23 being positioned at outside inserts in the groove of the first drive link 15, is positioned at
The external part 23 of inner side inserts in the groove of the second drive link 16；
Described power transmission 3 includes motor 31 and the drive link 32 with motor 31 coaxial rotating, described drive link 32
Being supported by the transmission bracket 33 being arranged on base 4, drive link 32 is connected with rotating shaft 22 bearing or belt connects, and is transmitted by power
To rotating shaft 22.
Specific embodiment two
The present embodiment is the embodiment that mesh width continuously adjusts filter screen.
The mesh width of the present embodiment continuously adjusts filter screen, on the basis of specific embodiment one, further defines that
Turning and 21 supported by the support 24 of turning being arranged on base 4, concrete structure is: turn 21 with support 24 of turning
Between bearing connect, turn and 21 fix is connected with bearing inner ring interference fit, turn support 24 and outer race；
Drive link 32 is supported by the transmission bracket 33 being arranged on base 4, and concrete structure is: drive link 32 props up with transmission
Between frame 33, bearing connects, drive link 32 and bearing inner ring interference fit, and transmission bracket 33 is fixing with outer race to be connected.
Specific embodiment three
The present embodiment is the embodiment that mesh width continuously adjusts filter screen.
The mesh width of the present embodiment continuously adjusts filter screen, and structural representation is as shown in Figure 2.This mesh width continuously adjusts
Filter screen, on the basis of specific embodiment one or specific embodiment two, further defines that and also sets up below the second one-dimensional filter screen 12
There is receiver 5.
This structure qualification, it can be ensured that the thing filtered out from the first one-dimensional filter screen 11 and the second one-dimensional filter screen 12 is direct
Put away.
Specific embodiment four
The present embodiment is the embodiment of mesh width method for continuously adjusting.
The mesh width method for continuously adjusting of the present embodiment, is rotated by motor 31, drives drive link 32 to rotate, and then band
Dynamic 21 rotations of turning, are driven the first one-dimensional filter screen 11 and the second one-dimensional filter screen 12 adverse movement by the external part 23 turned on 21,
Realize mesh width to continuously adjust.
Specific embodiment five
The present embodiment is the embodiment of mesh width method for continuously adjusting.
The mesh width method for continuously adjusting of the present embodiment, on the basis of specific embodiment four, limits further and includes
Following steps:
Step a, adjustment the first one-dimensional filter screen 11 and the second one-dimensional filter screen 12
Same clamp mechanism two two external parts 23 on 21 of turning, in the case of being positioned at same perpendicular, make first
One-dimensional filter screen 11 and the second one-dimensional filter screen 12 overlap；
Step b, according to equation below, adjust mesh width
Wherein, k is mesh width, and d was the first one-dimensional filter screen 11 and cycle of the second one-dimensional filter screen 12, and l is same handset
Structure two is turned the wheelbase of two external parts 23 on 21, and α is the corner of motor 31, and mod () is the computing that rems.
The mesh width method for continuously adjusting of the present embodiment, continuously adjusts filter screen based on mesh width of the present invention, gives
Corresponding relation between mesh width and motor 31 corner, the concrete operations for mesh width method for continuously adjusting of the present invention are established
Experiment basis.
Claims (4)
1. a mesh width continuously adjusts filter screen, it is characterised in that the direction including being close to up and down arranging is identical, cycle phase
Be the first one-dimensional filter screen (11) and the second one-dimensional filter screen (12) of 50% with, dutycycle, described first one-dimensional filter screen (11) and
Second one-dimensional filter screen (12) adverse movement under the regulation of filter screen governor motion (2), described filter screen governor motion (2) is by being arranged on
Power transmission (3) on base (4) provides power；
Described first one-dimensional filter screen (11) is arranged between two the first supports (13) by linear bearing, described two first
Support (13) is symmetrically mounted on base (4), and described linear bearing is able to ensure that the first one-dimensional filter screen (11) is at level altitude
Horizontal in-plane moving；First one-dimensional filter screen (11) bottom symmetrical arranges two first drive links (15) with groove；Described
Two one-dimensional filter screens (12) are arranged between two the second supports (14) by linear bearing, and two described the second supports (14) are right
Claiming to be arranged on base (4), described linear bearing is able to ensure that the second one-dimensional filter screen (12) is transported in the horizontal plane of level altitude
Dynamic；Second one-dimensional filter screen (12) bottom symmetrical arranges two second drive links (16) with groove；
Described filter screen governor motion (2) is made up of symmetrically arranged two clamp mechanisms, and each clamp mechanism includes that two are coaxially disposed
Turn (21), described in turn (21) supported by the support of turning (24) that is arranged on base (4)；Turn logical between (21) for two
Crossing rotating shaft (22) to connect, each outside turning (21) is provided with external part (23), is positioned at same clamp mechanism two and turns
(21) two external parts (23) on are arranged on the two ends of (21) diameter of section of turning, and the external part (23) being positioned at outside inserts the
In the groove of one drive link (15), the external part (23) being positioned at inner side inserts in the groove of the second drive link (16)；
Described power transmission (3) includes motor (31) and the drive link (32) with motor (31) coaxial rotating, described transmission
Bar (32) is supported by the transmission bracket (33) being arranged on base (4), and drive link (32) is connected or belt with rotating shaft (22) bearing
Connect, impart power to rotating shaft (22).
Mesh width the most according to claim 1 continuously adjusts filter screen,
It is characterized in that,
Turn (21) supported by the support of turning (24) that is arranged on base (4), concrete structure is: turns (21) and turns
Between frame (24), bearing connects, turn (21) and bearing inner ring interference fit, and support of turning (24) is fixing with outer race to be connected；
Drive link (32) is supported by the transmission bracket (33) being arranged on base (4), and concrete structure is: drive link (32) and biography
Between dynamic support (33), bearing connects, drive link (32) and bearing inner ring interference fit, and transmission bracket (33) is solid with outer race
Fixed connection.
Mesh width the most according to claim 1 and 2 continuously adjusts filter screen, it is characterised in that the second one-dimensional filter screen (12)
Lower section is additionally provided with receiver (5).
4. the mesh width method for continuously adjusting realized on filter screen is continuously adjusted at mesh width described in claim 1, its
It is characterised by, is rotated by motor (31), drive drive link (32) to rotate, and then drive turn (21) to rotate, by turn (21)
On external part (23) drive the first one-dimensional filter screen (11) and the second one-dimensional filter screen (12) adverse movement, it is achieved mesh width is continuous
Regulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585599.9A CN106039795B (en) | 2016-07-24 | 2016-07-24 | A kind of mesh width continuously adjusts filter screen and mesh width method for continuously adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585599.9A CN106039795B (en) | 2016-07-24 | 2016-07-24 | A kind of mesh width continuously adjusts filter screen and mesh width method for continuously adjusting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106039795A true CN106039795A (en) | 2016-10-26 |
| CN106039795B CN106039795B (en) | 2017-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610585599.9A Expired - Fee Related CN106039795B (en) | 2016-07-24 | 2016-07-24 | A kind of mesh width continuously adjusts filter screen and mesh width method for continuously adjusting |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092335A (en) * | 1993-01-18 | 1994-09-21 | 株式会社永冈 | The composite screen of multilayer |
| KR20100051103A (en) * | 2008-02-19 | 2010-05-14 | 가부시키가이샤 하넥스 | Separator and separation method |
| CN201534019U (en) * | 2009-10-12 | 2010-07-28 | 深圳市彩阳电力技术有限公司 | Combined glass steel slurry filter screen |
| CN103752506A (en) * | 2014-02-05 | 2014-04-30 | 陆永柱 | Vertical vibration type tea leaf classifier |
| CN103801506A (en) * | 2014-02-05 | 2014-05-21 | 陆永柱 | Method for classifying tea leaves in one-side reciprocating swing mode |
| CN104984580A (en) * | 2015-07-13 | 2015-10-21 | 江苏联峰能源装备有限公司 | Filter element |
| CN205056442U (en) * | 2015-09-21 | 2016-03-02 | 蚌埠市万科硅材料科技有限公司 | Novel vibration isolation sieve |
| CN205074221U (en) * | 2015-06-30 | 2016-03-09 | 徐伟明 | Tea sieving transmission device |
| CN205796676U (en) * | 2016-07-24 | 2016-12-14 | 哈尔滨理工大学 | A kind of mesh width continuously adjusts filter screen |
-
2016
- 2016-07-24 CN CN201610585599.9A patent/CN106039795B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092335A (en) * | 1993-01-18 | 1994-09-21 | 株式会社永冈 | The composite screen of multilayer |
| KR20100051103A (en) * | 2008-02-19 | 2010-05-14 | 가부시키가이샤 하넥스 | Separator and separation method |
| CN201534019U (en) * | 2009-10-12 | 2010-07-28 | 深圳市彩阳电力技术有限公司 | Combined glass steel slurry filter screen |
| CN103752506A (en) * | 2014-02-05 | 2014-04-30 | 陆永柱 | Vertical vibration type tea leaf classifier |
| CN103801506A (en) * | 2014-02-05 | 2014-05-21 | 陆永柱 | Method for classifying tea leaves in one-side reciprocating swing mode |
| CN205074221U (en) * | 2015-06-30 | 2016-03-09 | 徐伟明 | Tea sieving transmission device |
| CN104984580A (en) * | 2015-07-13 | 2015-10-21 | 江苏联峰能源装备有限公司 | Filter element |
| CN205056442U (en) * | 2015-09-21 | 2016-03-02 | 蚌埠市万科硅材料科技有限公司 | Novel vibration isolation sieve |
| CN205796676U (en) * | 2016-07-24 | 2016-12-14 | 哈尔滨理工大学 | A kind of mesh width continuously adjusts filter screen |
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| CN106039795B (en) | 2017-10-27 |
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