CN109622370A - One kind can intermittent automatic turning screen device - Google Patents
One kind can intermittent automatic turning screen device Download PDFInfo
- Publication number
- CN109622370A CN109622370A CN201811541184.7A CN201811541184A CN109622370A CN 109622370 A CN109622370 A CN 109622370A CN 201811541184 A CN201811541184 A CN 201811541184A CN 109622370 A CN109622370 A CN 109622370A
- Authority
- CN
- China
- Prior art keywords
- switch
- sieve
- close
- screen device
- lower curtate
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000012634 fragment Substances 0.000 claims abstract description 4
- 101150043124 kmo-1 gene Proteins 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 241001133184 Colletotrichum agaves Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
It can intermittent automatic turning screen device the invention discloses one kind, sieve including being located at conveyer belt, the sieve and the fixation bracket of its installation site are rotatablely connected by lower curtate end rotary shaft, lower curtate end rotary shaft is connected with motor, lower curtate end rotary shaft two sides are respectively the high-order bit section and lower curtate position section of sieve, driver is equipped in sieve lower curtate position fragment position, have outside driver close to switch SQ1 and close to switch SQ2, driving implement has the driving circuit that discontinuous operation is carried out for driving motor；The present apparatus sieves work by intermittently turning over, and can not only sift out sundries and guarantee manufacturing technique requirent, also significantly reduce the amount of labour of manual cleaning bulk sundries, it is often more important that reduce a possibility that equipment is impaired.
Description
Technical field
The present invention relates to the technical field of mineral aggregate screening, it is specifically a kind of can intermittent automatic turning screen device.
Background technique
In sintering production process, the initial link of technique is exactly ingredient link, expects good and some the bad reason burnt
It is ingredient, not mixing, not miscellaneous material can just better ensure that next process is normally carried out.Often contain great Shi in outsourcing mine
Block, woven bag, the sundries such as straw rope, can shadows when entering igniter platform with feeding system if these sundries are removed not in time
The flatness for ringing trolley charge level, makes a big impact to sintering process.Original screening plant is in each feed bin lower part cuticle
The great wheel lower part of band, which adds one, can filter the sundries in mineral aggregate with sloping sieve, but must rely on and manually go to clear up, miscellaneous
Object as cleared up not in time, and heap, which carrys out less serious case's material, to be come out in product, and severe one can be belt lace dieback, wear equipment.
Summary of the invention
The purpose of the present invention is to provide one kind can intermittent automatic turning screen device, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
One kind can intermittent automatic turning screen device, the sieve including being located at conveyer belt, the sieve consolidates with its installation site
Fixed rack is rotatablely connected by lower curtate end rotary shaft, and lower curtate end rotary shaft is connected with motor, lower curtate end rotary shaft two sides point
Not Wei sieve high-order bit section and lower curtate position section, be equipped with driver in sieve lower curtate position fragment position, have outside driver close
Switch SQ1 and close switch SQ2, driving implement have the driving circuit that discontinuous operation is carried out for driving motor；
The driving circuit includes two switch contacts KM1-1 and KM2-1 being connected to motor, and switch contacts KM1-1 successively connects
Close to switch SB0 and start button SB2, the start button SB2 other end be connected with contactor coil KM0, KT1, KM1, KM2 and
KT2；The contactor coil KM0 is also connected with the switch KMO-1 being arranged in parallel with start button SB2；The contactor coil
The one end KT1 connects contact switch KM1-2, contact KM2-3, and the other end is connect with close to switch SQ2；Contactor coil KT1 mono-
End is connected with contact KT2 and contact KM2-3, and the other end is connect with close to switch SQ2；The one end contactor coil KM2 is connected with touching
Point KT1, contact switch KM1-3 and switch KT0-1, the other end are connect with close to switch SQ1；The connection of the one end contactor coil KT2
There are switch KM2-2, contact switch KM1-3 and switch KT0-1, the other end is connect with close to switch SQ1；The motor is opened with contact
It is equipped with electrothermal relay FR between pass, and is connected with fuse FU in switch contacts.
As a preferred solution of the present invention: the sieve is fixed in frame by adjustable screw by multiple gratings and is constituted.
It compared with prior art, not only can be with the beneficial effects of the present invention are: the present apparatus sieves work by intermittently turning over
It sifts out sundries and guarantees manufacturing technique requirent, also significantly reduce the amount of labour of manual cleaning bulk sundries, it is often more important that reduce
A possibility that equipment is impaired.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is present invention driver circuit figure.
1- conveyer belt in figure, 2- sieve, 3- lower curtate end rotary shaft, 4- positive stop end, 5- adjustable screw, 6- motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right" "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment 1:
Please refer to Fig. 1-3, one kind can intermittent automatic turning screen device, the sieve 2 including being located at conveyer belt 1, the sieve 2 with
The fixation bracket of its installation site is rotatablely connected by lower curtate end rotary shaft 3, and lower curtate end rotary shaft 3 is connected with motor 6, low
Rotary shaft 3 two sides in portion end are respectively the high-order bit section and lower curtate position section of sieve 2, are equipped with driver in 2 lower curtate position fragment position of sieve,
Have outside driver close to switch SQ1 and close to switch SQ2, driving implement, which has, carries out discontinuous operation for driving motor 7
Driving circuit；
The driving circuit includes two switch contacts KM1-1 and KM2-1 connecting with motor 6, and switch contacts KM1-1 successively connects
Close to switch SB0 and start button SB2, the start button SB2 other end be connected with contactor coil KM0, KT1, KM1, KM2 and
KT2；
The contactor coil KM0 is also connected with the switch KMO-1 being arranged in parallel with start button SB2；
The one end the contactor coil KT1 connects contact switch KM1-2, contact KM2-3, and the other end and close switch SQ2 connect
It connects；The one end contactor coil KT1 is connected with contact KT2 and contact KM2-3, and the other end is connect with close to switch SQ2；Contactor line
Circle one end KM2 is connected with contact KT1, contact switch KM1-3 and switch KT0-1, and the other end is connect with close to switch SQ1；Contact
The one end device coil KT2 is connected with switch KM2-2, contact switch KM1-3 and switch KT0-1, and the other end and close switch SQ1 connect
It connects.
When work, sieve 2 has inclination and vertical two states, dynamic close to switch SQ1 when sieve 2 is in heeling condition
Make, press start button SB1, contactor coil KM0, KM1 obtain electric, and motor 6 must establish the beginning by cable and turn over and sieve work, when sieve 2 turns to
When up to vertical state, close to switch SQ2 movement, contactor coil KM1, KT1 power loss, motor 6 stop operating at this time, and KT1's is normal
Closed contact covers up closure, therefore motor 6 can slightly be stopped in this position, and contactor coil KM2 is delayed electric, and the reversion of motor 6 makes
Sieve 2 returns to heeling condition, acts close to switch SQ1, and contactor coil KM2 power loss, motor 6 stops operating, the normally closed touching of KT2
Point timing closing, motor 6, which stays for some time, starts the movement in next period；
And when the starting of sieve 2 is in dendritic state, start button SB1, contactor coil KM0 are pressed close to switch SQ2 movement
It is electric, obtain electric time-delay relay KT0 and obtain electric, normally opened contact timing closing, contactor coil KM2 is delayed electric, and motor 6 starts
Rotation, it is subsequent to continue step when sieve 2 is in heeling condition.
And when sieve 2 is not at above-mentioned two situations, two are all failure to actuate close to switch SQ1, SQ2, press open at this time
Dynamic button SB1, contactor coil KM0, KT0 obtain electric, normally opened contact timing closing, therefore contactor coil KM1 is electricly preferential,
Motor 6 drives sieve 2 to move to vertical direction, and system enters cycle operation state.
It is equipped with electrothermal relay FR between the motor 6 and switch contacts, and is connected with fuse FU in switch contacts.
Embodiment 2:
The difference from embodiment 1 is that for convenience for the demand of different mineral aggregates screening, the sieve 2 is led to by multiple gratings
It crosses adjustable screw 5 and is fixed on composition in frame, cope with the demand of different accuracy screening by changing the gap between grating.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. one kind can intermittent automatic turning screen device, the sieve (2) including being located at conveyer belt (1), which is characterized in that the sieve
The fixation bracket of sub (2) and its installation site is rotatablely connected by lower curtate end rotary shaft (3), and lower curtate end rotary shaft (3) is even
It is connected to motor (6), lower curtate end rotary shaft (3) two sides are respectively the high-order bit section and lower curtate position section of sieve (2), low in sieve (2)
Position fragment position is equipped with driver, and driving implement has the driving circuit that discontinuous operation is carried out for driving motor 7.
2. one kind according to claim 1 can intermittent automatic turning screen device, which is characterized in that outside the driver
With close switch SQ1 and close switch SQ2.
3. one kind according to claim 2 can intermittent automatic turning screen device, which is characterized in that the driving circuit packet
Include two switch contacts KM1-1 and KM2-1 connecting with motor (6), switch contacts KM1-1 be sequentially connected close to switch SB0 with
Start button SB2, the start button SB2 other end are connected with contactor coil KM0, KT1, KM1, KM2 and KT2.
4. one kind according to claim 3 can intermittent automatic turning screen device, which is characterized in that the contactor coil
KM0 is also connected with the switch KMO-1 being arranged in parallel with start button SB2；The one end the contactor coil KT1 is connected with contact and opens
KM1-2, contact KM2-3 are closed, the other end is connect with close to switch SQ2；The one end contactor coil KT1 is connected with contact KT2 and touching
Point KM2-3, the other end are connect with close to switch SQ2；The one end the contactor coil KM2 is connected with contact KT1, contact switch
KM1-3 and switch KT0-1, the other end are connect with close to switch SQ1；The one end contactor coil KT2 is connected with switch KM2-2, touching
Point switch KM1-3 and switch KT0-1, the other end are connect with close to switch SQ1.
5. one kind according to claim 3 can intermittent automatic turning screen device, which is characterized in that the motor (6) with
Electrothermal relay FR is equipped between switch contacts.
6. one kind according to claim 3 can intermittent automatic turning screen device, which is characterized in that in the switch contacts
It is connected with fuse FU.
7. one kind according to claim 1 can intermittent automatic turning screen device, which is characterized in that the sieve (2) by
Multiple gratings are fixed in frame by adjustable screw (5) and are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541184.7A CN109622370A (en) | 2018-12-17 | 2018-12-17 | One kind can intermittent automatic turning screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811541184.7A CN109622370A (en) | 2018-12-17 | 2018-12-17 | One kind can intermittent automatic turning screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109622370A true CN109622370A (en) | 2019-04-16 |
Family
ID=66074412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811541184.7A Pending CN109622370A (en) | 2018-12-17 | 2018-12-17 | One kind can intermittent automatic turning screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109622370A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB900375A (en) * | 1959-11-03 | 1962-07-04 | Gen Motors Holdens Proprietary | Improvements in or relating to washing machines |
| JP2005087865A (en) * | 2003-09-17 | 2005-04-07 | Komatsu Ltd | Self-propelled type sifter machine |
| CN1962094A (en) * | 2006-11-28 | 2007-05-16 | 天津市汉沽区茶西制桶厂 | Automatic lifting and swinging high-pressure cleaning device |
| CN201389521Y (en) * | 2009-04-10 | 2010-01-27 | 宋庆骆 | Automatic sand-sieving proportioning machine |
| CN202079028U (en) * | 2011-05-18 | 2011-12-21 | 成都大宏立机器制造有限公司 | Vibrating screen counter-braking device |
| CN104889053A (en) * | 2015-06-15 | 2015-09-09 | 四川九鼎智远知识产权运营有限公司 | Mine screening device |
| CN108067427A (en) * | 2017-12-12 | 2018-05-25 | 刘翠玲 | A kind of cereal removal of impurities drying unit |
| CN209631609U (en) * | 2018-12-17 | 2019-11-15 | 新兴铸管股份有限公司 | One kind can intermittent automatic turning screen device |
-
2018
- 2018-12-17 CN CN201811541184.7A patent/CN109622370A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB900375A (en) * | 1959-11-03 | 1962-07-04 | Gen Motors Holdens Proprietary | Improvements in or relating to washing machines |
| JP2005087865A (en) * | 2003-09-17 | 2005-04-07 | Komatsu Ltd | Self-propelled type sifter machine |
| CN1962094A (en) * | 2006-11-28 | 2007-05-16 | 天津市汉沽区茶西制桶厂 | Automatic lifting and swinging high-pressure cleaning device |
| CN201389521Y (en) * | 2009-04-10 | 2010-01-27 | 宋庆骆 | Automatic sand-sieving proportioning machine |
| CN202079028U (en) * | 2011-05-18 | 2011-12-21 | 成都大宏立机器制造有限公司 | Vibrating screen counter-braking device |
| CN104889053A (en) * | 2015-06-15 | 2015-09-09 | 四川九鼎智远知识产权运营有限公司 | Mine screening device |
| CN108067427A (en) * | 2017-12-12 | 2018-05-25 | 刘翠玲 | A kind of cereal removal of impurities drying unit |
| CN209631609U (en) * | 2018-12-17 | 2019-11-15 | 新兴铸管股份有限公司 | One kind can intermittent automatic turning screen device |
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