CN207222299U - A kind of pine sawdust screening machine - Google Patents
A kind of pine sawdust screening machine Download PDFInfo
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- CN207222299U CN207222299U CN201720950215.9U CN201720950215U CN207222299U CN 207222299 U CN207222299 U CN 207222299U CN 201720950215 U CN201720950215 U CN 201720950215U CN 207222299 U CN207222299 U CN 207222299U
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- fixedly connected
- roll screen
- shaft
- screen barrel
- screening machine
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Abstract
It the utility model is related to screening machine technical field, a kind of more particularly to pine sawdust screening machine, including chassis, it is fixedly connected on the supporting rack of the chassis left upper end, the shaft being connected on support frame as described above, the roll screen barrel being fixedly connected in the shaft is horizontally rotated by bearing, and the driving motor that the driving shaft rotates, further include anti-jamming mechanism and cleaning mechanism；The anti-jamming mechanism includes the horizontal bull stick for being arranged on the roll screen barrel leading flank, some of leather strap being fixedly connected on the bull stick, driven wheel one, the driving wheel one being fixedly connected in the shaft for being fixedly connected on the bull stick left end, and the transmission belt one being sequentially connected between the driving wheel one and driven wheel one.The utility model can clean roll screen barrel after screening operation by setting anti-jamming mechanism to prevent the situation of the roll screen barrel clogging in screening process, and equipped with cleaning mechanism.
Description
Technical field
It the utility model is related to screening machine technical field, more particularly to a kind of pine sawdust screening machine.
Background technology
Pine sawdust is formed by pine chopping, and the use approach of pine sawdust has very much, such as on some domestic fungus cultivatings, can
To use pine sawdust good as culture base-material, effect.Since pine sawdust can make during chopping doped with substantial amounts of rubbish
Used time needs that screening rubbish removing therein will be adulterated, and in the past traditional method is manually to be screened out using sieve, this side
Method is extremely inefficient, can not meet the requirement of Modern high throughput operation.
Utility model content
The purpose of this utility model is and a kind of pine sawdust screening proposed in order to solve shortcoming existing in the prior art
Machine.
To achieve these goals, the utility model employs following technical solution：
A kind of pine sawdust screening machine, including chassis, it is fixedly connected on the supporting rack of the chassis left upper end, by bearing water
The flat shaft being rotatably connected on support frame as described above, the roll screen barrel being fixedly connected in the shaft, and the driving shaft
The driving motor of rotation, further includes anti-jamming mechanism and cleaning mechanism；The anti-jamming mechanism includes horizontal before the roll screen barrel
The bull stick of side, some of the leather strap being fixedly connected on the bull stick, the driven wheel one for being fixedly connected on the bull stick left end,
The driving wheel one being fixedly connected in the shaft, and the transmission being sequentially connected between the driving wheel one and driven wheel one
Band one；The bull stick is parallel with the shaft, and is rotatably connected on by bearing on the leading flank of support frame as described above.
Preferably, cleaning mechanism conduit, cleaning brush and the high-pressure hydraulic pump；The conduit right end closing and horizontal fixed company
It is connected on support frame as described above upper end；There is a horizontally disposed sliding slot on the lower tube wall of the conduit；The cleaning brush slides peace
It is inserted in the sliding slot；Some through holes straight down are equipped between the internal pipeline of the conduit and the sliding slot；The height
The output terminal of water pump is connected with the left end of the conduit, and the high-pressure hydraulic pump is fixedly connected on support frame as described above.
Preferably, the section of the sliding slot is inverted trapezoidal structure；The cleaning brush includes brush holder and is fixedly connected on described
The bristle of brush holder lower end；The section of the brush holder is adapted with the section of the sliding slot, and horizontal slide of the brush holder assigns into
In the sliding slot.
Preferably, the shaft is equipped with driven wheel two, the driving electric machine main shaft is equipped with driving wheel two；It is described driven
It is sequentially connected between wheel two and driving wheel two by transmission belt two.
Preferably, the both sides of the roll screen barrel are additionally provided with two pieces of symmetrically arranged baffles；The baffle upper end has outside
Inclined trend.
Preferably, a splicing car is further included；The splicing car bottom is equipped with wheel；The splicing parking stall is in the roller screen
The underface of cylinder.
Than the prior art, the utility model has the advantage of：
1st, the utility model is by setting anti-jamming mechanism to ensure in pine sawdust screening process, and the mesh of roll screen barrel is not
It can be plugged, it is mainly by the rotation of bull stick, so as to drive the leather strap being arranged on bull stick to rotate, so that leather strap can not stop
The outer surface for lashing roll screen barrel, and then the pine sawdust for getting lodged in mesh is lashed down.
2nd, the utility model is also by setting cleaning mechanism to be carried out after screening machine terminates screening operation to roll screen barrel
Cleaning, so as to improve the service life of roll screen barrel, when cleaning, only needs to take out lower cleaning brush, opens high-pressure hydraulic pump, at this time high pressure water
Water is pumped into conduit, then sprays to roll screen barrel by the through hole of catheter wall by pump, and with the rotation of roll screen barrel, the water sprayed from through hole can
To be flushed to the whole outer surface of roll screen barrel；High-pressure hydraulic pump is closed after flushing, then cleaning brush is assigned on conduit, with
The rotation of roll screen barrel, cleaning brush can clean the outer surface of whole roll screen barrel with water, sewage brushed.
3rd, the utility model sets cleaning brush to be used in screening operation, is screened with the rotation of roll screen barrel, brush
Hair understands the outer surface of brush roll screen barrel always, further prevents the situation of roll screen barrel clogging.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the top view in B portions in Fig. 2；
Fig. 4 is the internal structure schematic diagram in A portions in Fig. 1.
In figure：1st, chassis；2nd, supporting rack；3rd, shaft；4th, roll screen barrel；5th, motor is driven；601st, bull stick；602nd, leather strap；
603rd, driving wheel one；604th, driven wheel one；605th, transmission belt one；701st, conduit；702nd, high-pressure hydraulic pump；703rd, cleaning brush；7031、
Brush holder；7032nd, bristle；704th, through hole；705th, sliding slot；8th, driving wheel two；；9th, driven wheel two；10th, transmission belt two；11st, baffle；
12nd, splicing car；13rd, wheel.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to shown in Fig. 1-4, a kind of pine sawdust screening machine described in the utility model, including chassis 1, it is fixedly connected on chassis
The supporting rack 2 of 1 left upper end, horizontally rotate the shaft 3 being connected on supporting rack 2, the rolling being fixedly connected in shaft 3 by bearing
Screen drum 4, and the driving motor 5 that drive shaft 3 rotates, it is characterised in that：Further include anti-jamming mechanism and cleaning mechanism；Anti-blockage machine
Structure includes the horizontal bull stick 601 for being arranged on 4 leading flank of roll screen barrel, some of leather strap 602 being fixedly connected on bull stick 601, fixes
Driven wheel 1, the driving wheel 1 being fixedly connected in shaft 3 of 601 left end of bull stick are connected to, and is sequentially connected
Transmission belt 1 between driving wheel 1 and driven wheel 1；Bull stick 601 is parallel with shaft 3, and is rotated and connected by bearing
It is connected on the leading flank of supporting rack 2.
Cleaning mechanism conduit 701, cleaning brush 703 and high-pressure hydraulic pump 702；701 right end of conduit is closed and level is fixedly connected
In 2 upper end of supporting rack；There is a horizontally disposed sliding slot 705 on the lower tube wall of conduit 701；Cleaning brush 703 is slided and assigned into
In sliding slot 705；Some through holes 704 straight down are equipped between the internal pipeline and sliding slot 705 of conduit 701；High-pressure hydraulic pump 702
Output terminal connected with the left end of conduit 701, and high-pressure hydraulic pump 702 is fixedly connected on supporting rack 2.Only needed during cleaning under pumping
Cleaning brush 703, opens high-pressure hydraulic pump 702, and water is pumped into conduit 701 by high-pressure hydraulic pump 702 at this time, then by the logical of 701 wall of conduit
Hole 704 sprays to roll screen barrel 4, and with the rotation of roll screen barrel 4, the water sprayed from through hole 704 can be flushed to the whole outer of roll screen barrel 4
Surface；High-pressure hydraulic pump 702 is closed after flushing, then cleaning brush 703 is assigned on conduit 701, with the rotation of roll screen barrel 4
Turn, cleaning brush 703 can clean the outer surface of whole roll screen barrel 4 with water, and sewage is brushed.Cleaning brush 703 is set to screen
Use, screened with the rotation of roll screen barrel 4, bristle 7032 understands the outer surface of brush roll screen barrel 4 always, further prevents during work
The situation of 4 clogging of roll screen barrel.
The section of sliding slot 705 is inverted trapezoidal structure；Cleaning brush 703 includes brush holder 7031 and is fixedly connected under brush holder 7031
The bristle 7032 at end；The section of brush holder 7031 is adapted with the section of sliding slot 705, and horizontal slide of brush holder 7031 assigns into sliding slot
In 705.It is arranged to inverted trapezoidal conveniently directly to slide into cleaning brush 703 in sliding slot 705 from right end.
Shaft 3 is equipped with driven wheel 29, driving 5 main shaft of motor is equipped with driving wheel 28；Driven wheel 29 and driving wheel two
It is sequentially connected between 8 by transmission belt 2 10.
The both sides of roll screen barrel 4 are additionally provided with two pieces of symmetrically arranged baffles 11；11 upper end of baffle has outward-dipping trend.
The purpose for setting baffle 11 is, roll screen barrel 4 rotate screen when, place pine sawdust from the both sides mesh of roll screen barrel 4 from throwing away,
Baffle 11 plays the role of a backgauge, and the pine sawdust thrown away can slip down to bottom of device after being blocked along baffle 11.
Further include a splicing car 12；12 bottom of splicing car is equipped with wheel 13；Splicing car 12 be located at roll screen barrel 4 just under
Side.Set 12 purpose of splicing car to be splicing car 12 directly can be promoted directly to the lower section of roll screen barrel 4, collect and terminate when pine sawdust
Afterwards, directly trolley can be pushed, it is time saving and energy saving.
Operation principle：When carrying out pine sawdust screening, cleaning brush 703 is installed in the sliding slot 705 of conduit 701 first, and
Shift splicing car 12 onto roll screen barrel 4 lower section, launch pine sawdust coarse fodder from the right end of roll screen barrel 4 toward roll screen barrel 4 is interior, open driving electricity
Machine 5, driving motor 5 drive roll screen barrel 4 to rotate, and the pine sawdust for meeting screening criteria falls into splicing car by the mesh of roll screen barrel 4
In 12, the rubbish in coarse fodder is stayed in roll screen barrel 4, and during the rotation screening of roll screen barrel 4, driving motor 5, which can drive, passes through biography
Dynamic band 1 drives bull stick 601 to rotate, so that the leather strap 602 being arranged on bull stick 601 is driven as bull stick 601 rotates together,
So as to which leather strap 602 can ceaselessly lash the outer surface of roll screen barrel 4, and then the pine sawdust for getting lodged in mesh is lashed down.
After screening operation, roll screen barrel 4 can be cleaned, when cleaning only needs to take out lower cleaning brush 703, opens high
Water pump 702, water is pumped into conduit 701 by high-pressure hydraulic pump 702 at this time, then sprays to roll screen barrel 4 by the through hole 704 of 701 wall of conduit,
With the rotation of roll screen barrel 4, the water sprayed from through hole 704 can be flushed to the whole outer surface of roll screen barrel 4；Closed after flushing
High-pressure hydraulic pump 702 is closed, then cleaning brush 703 is assigned on conduit 701, with the rotation of roll screen barrel 4, cleaning brush 703 can be clear
The outer surface of whole roll screen barrel 4 is brushed, sewage is brushed.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of pine sawdust screening machine, including chassis（1）, be fixedly connected on the chassis（1）The supporting rack of left upper end（2）, it is logical
Cross bearing and horizontally rotate and be connected to support frame as described above（2）On shaft（3）, be fixedly connected on the shaft（3）On roll screen barrel
（4）, and the driving shaft（3）The driving motor of rotation（5）, it is characterised in that：Further include anti-jamming mechanism and cleaning mechanism；
The anti-jamming mechanism includes level and is arranged on the roll screen barrel（4）The bull stick of leading flank（601）, be fixedly connected on the bull stick
（601）On leather strap（602）Some, be fixedly connected on the bull stick（601）The driven wheel one of left end（604）, be fixedly connected
In the shaft（3）On driving wheel one（603）, and be sequentially connected in the driving wheel one（603）With driven wheel one（604）
Between transmission belt one（605）；The bull stick（601）With the shaft（3）It is parallel, and the branch is rotatably connected on by bearing
Support（2）Leading flank on.
A kind of 2. pine sawdust screening machine according to claim 1, it is characterised in that：The cleaning mechanism conduit（701）, it is clear
Clean brush（703）And high-pressure hydraulic pump（702）；The conduit（701）Right end is closed and level is fixedly connected on support frame as described above（2）On
End；The conduit（701）Lower tube wall on there is a horizontally disposed sliding slot（705）；The cleaning brush（703）Slip is assigned
In the sliding slot（705）It is interior；The conduit（701）Internal pipeline and the sliding slot（705）Between be equipped with it is some straight down
Through hole（704）；The high-pressure hydraulic pump（702）Output terminal and the conduit（701）Left end connection, and the high-pressure hydraulic pump
（702）It is fixedly connected on support frame as described above（2）On.
A kind of 3. pine sawdust screening machine according to claim 2, it is characterised in that：The sliding slot（705）Section for fall
Trapezium structure；The cleaning brush（703）Including brush holder（7031）Be fixedly connected on the brush holder（7031）The bristle of lower end
（7032）；The brush holder（7031）Section and the sliding slot（705）Section be adapted, and the brush holder（7031）Level is sliding
It is dynamic to assign into the sliding slot（705）It is interior.
A kind of 4. pine sawdust screening machine according to claim 1, it is characterised in that：The shaft（3）It is equipped with driven wheel
Two（9）, the driving motor（5）Main shaft is equipped with driving wheel two（8）；The driven wheel two（9）With driving wheel two（8）Between lead to
Cross transmission belt two（10）It is sequentially connected.
A kind of 5. pine sawdust screening machine according to claim 1, it is characterised in that：The roll screen barrel（4）Both sides also set
There are two pieces of symmetrically arranged baffles（11）；The baffle（11）Upper end has outward-dipping trend.
A kind of 6. pine sawdust screening machine according to claim 1, it is characterised in that：Further include a splicing car（12）；Institute
State splicing car（12）Bottom is equipped with wheel（13）；The splicing car（12）Positioned at the roll screen barrel（4）Underface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950215.9U CN207222299U (en) | 2017-08-01 | 2017-08-01 | A kind of pine sawdust screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720950215.9U CN207222299U (en) | 2017-08-01 | 2017-08-01 | A kind of pine sawdust screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222299U true CN207222299U (en) | 2018-04-13 |
Family
ID=61855321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720950215.9U Active CN207222299U (en) | 2017-08-01 | 2017-08-01 | A kind of pine sawdust screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195545A (en) * | 2020-03-10 | 2020-05-26 | 福州市晋安区凤儒名工艺品有限公司 | Ceramic raw material screening machine with filter screen convenient to clean |
-
2017
- 2017-08-01 CN CN201720950215.9U patent/CN207222299U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195545A (en) * | 2020-03-10 | 2020-05-26 | 福州市晋安区凤儒名工艺品有限公司 | Ceramic raw material screening machine with filter screen convenient to clean |
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