CN207857325U - Screw classifying screens machine - Google Patents
Screw classifying screens machine Download PDFInfo
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- CN207857325U CN207857325U CN201721736962.9U CN201721736962U CN207857325U CN 207857325 U CN207857325 U CN 207857325U CN 201721736962 U CN201721736962 U CN 201721736962U CN 207857325 U CN207857325 U CN 207857325U
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- screen drum
- level
- level screen
- blanking
- lower hopper
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Abstract
The utility model discloses a kind of screw classifyings to screen machine,Its key points of the technical solution are that including blanking device and the classified screening device that is set on blanking device,One end of classified screening device is feed inlet,The other end is discharge port,The classified screening device includes grading screening mechanism,Grading screening mechanism includes the level-one screen drum of three interconnections,Two level screen drum and three-level screen drum,The level-one screen drum,The sieve pore that aperture is sequentially increased is offered on two level screen drum and three-level screen drum,Blanking device includes the stabilizer blade resting on the ground and the blanking groove that is set on stabilizer blade,The top edge of the blanking groove is provided with scraping mechanism,The scraping mechanism includes material scraping plate and the fixed plate for being fixedly connected on material scraping plate both sides,The fixed plate is detachably fixed with blanking groove to be connect,The material scraping plate and level-one screen drum,Two level screen drum and three-level screen drum abut,Non clogging screen hole is achieved the effect that.
Description
Technical field
The utility model is related to strawberry processing equipment technical field, more particularly to a kind of screw classifying screens machine.
Background technology
It is continuously improved with the development of the social economy, the life appointed is flat, the requirement for food is also higher and higher, high-quality
Fruit classification, packaging and titled with brand by way of enter often, on the one hand can guarantee people for safe and high quality fruit
On the other hand demand can improve the added value of fruit.Wherein dried strawberry is that a kind of value is high, the in good taste, huge market demand
Fruit.During making dried strawberry, before being processed to strawberry, the sorting that size is carried out to frappe strawberry is outstanding
To be important, for the company of mass production dried strawberry, strawberry sorting machine is essential.
Existing to can refer to the Chinese patent that application publication number is 105234065 A of CN, it discloses a kind of Chinese artichokes
Classifying screen, including blanking device, the inlet port and outlet port positioned at blanking device both ends, inlet port and outlet port are opposite
At least two screen frame (unit) ring on position.The screen frame (unit) ring connects to form screen cylinder by several equidistant sorting bars, on screen cylinder
Offer for herbvore silkworm by through-hole, the lower part of screen cylinder is equipped with classification hopper, and one end of blanking device is equipped with to drive and screen
The transmission device of cylinder rotation.The other end is equipped with the carrying roller for holding up screen cylinder.
But in classifying screen described above, since screen cylinder is in the engineering of work, strawberry may just be stuck in
In the sieve pore of screen drum, the sieve pore blockade of screen drum is caused.
Utility model content
The purpose of this utility model is to provide a kind of screw classifying screening machine, by being provided with scraper on blanking device
The strawberry being stuck in sieve pore can be scraped and be returned in screen drum, have the advantages that non clogging screen hole by material scraping plate.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of screw classifying screens machine, including blanking device and the classified screening device that is set on blanking device, point
One end of grade screening plant is feed inlet, and the other end is discharge port, and the classified screening device includes grading screening mechanism, classification
Sorting mechanism includes level-one screen drum, two level screen drum and the three-level screen drum of three interconnections, the level-one screen drum, two level screen drum
And the sieve pore that aperture is sequentially increased is offered on three-level screen drum, blanking device includes the stabilizer blade resting on the ground and is set to
Blanking groove on stabilizer blade, the top edge of the blanking groove are provided with scraping mechanism, the scraping mechanism include material scraping plate with
And be fixedly connected on the fixed plate of material scraping plate both sides, the fixed plate is detachably fixed with blanking groove to be connect, the material scraping plate with
Level-one screen drum, two level screen drum and three-level screen drum abut.
By using said program, strawberry enters in grading screening mechanism, strawberry level-one screen drum, two level screen drum and
It is rotated in three-level screen drum, strawberry may just be stuck in sieve pore, cause sieve pore blockade, the strawberry that material scraping plate can will be stuck in sieve pore
It scrapes and returns in level-one screen drum, two level screen drum and three-level screen drum, continue to rotate and screen in screen drum, non clogging screen hole.
Preferably, being installed with hairbrush on flitch, the hairbrush is supported with the level-one screen drum, two level screen drum and three-level screen drum
It connects.
By using said program, material scraping plate is directly contacted with strawberry, may squeeze strawberry bad, and the end of hairbrush is to grass
Certain kind of berries pressure can effectively reduce strawberry damage.
Preferably, being provided with fixed seat on the upside of the fixed plate, the fixed seat fits in fixed plate and bolt is fixed on
On blanking groove.
By using said program, works after the time of one end, a large amount of strawberry residue can be stained on hairbrush, fixed seat passes through
Bolt fixes fixed plate and blanking device, when needing to dismantle material scraping plate, need to only back out bolt, you can by material scraping plate
It is removed from blanking device, convenient for being replaced to material scraping plate and conveniently being cleaned to the hairbrush of material scraping plate.
Preferably, being detachably fixed connection between level-one screen drum and two level screen drum and two level screen drum and three-level screen drum.
By using said program, level-one screen drum, two level screen drum and three-level screen drum worked after the time of one end, can be residual on screen drum
There are a small amount of strawberry disintegrating slag and strawberry powders etc., detachable between level-one screen drum, two level screen drum and three-level screen drum, convenient for it
It is cleaned.
Preferably, the one end of level-one screen drum far from feed inlet is provided with convex block, the two level screen drum is close to the one of feed inlet
End is offered to be connected with three-level screen drum also by convex block and groove cooperation with the matched groove of convex block, the two level screen drum
It connects.
By using said program, in use, the convex block on level-one screen drum is plugged on one with the groove on two level screen drum
It rises, you can level-one screen drum and two level screen drum are linked together, same mode connects two level screen drum and three-level screen drum,
Level-one screen drum, two level screen drum and three-level screen drum can be linked together, facilitate installation, it is easy to disassemble.
Preferably, being respectively arranged with helical-blade in level-one screen drum, two level screen drum and three-level screen drum.
By using said program, when strawberry enters from feeding port in level-one screen drum, screen drum rotation, which drives, is located at sieve
Helical-blade rotation in cylinder, rotating in a circumferential direction for helical-blade drive strawberry to be conveyed into two level screen drum and three-level screen drum, helical-blade energy
Enough it is convenient for the conveying of strawberry.
Preferably, offering through-hole on helical-blade, the through-hole is identical as the screen-aperture.
By using said program, when rotated, strawberry may not contact with inboard wall of riddle drum also helical-blade, be conveyed to
In next screen drum, the strawberry for causing some small cannot sift out in smaller sieve pore, and circular hole is offered on helical-blade, can make spiral shell
Strawberry on vane is sifted out in circular hole, then is screened out through the sieve pore on screen drum, keeps the size of screening more acurrate.
Preferably, being provided with partition board on blanking device, blanking device is uniformly divided into the first lower hopper, second by the partition board
Lower hopper and third lower hopper, first lower hopper, the second lower hopper and third lower hopper be located at level-one screen drum,
The underface of two level screen drum and three-level screen drum.
By using said program, for grading screening mechanism during rotation, different size of strawberry is respectively from level-one
Fallen on the sieve pore of screen drum, two level screen drum and three-level screen drum fall to respectively lower section the first lower hopper, the second lower hopper with
And third lower hopper in after be collected, convenient for screen out come strawberry carry out separate collection, prevent strawberry from mixing again together.
In conclusion the utility model has the advantages that：
1. the strawberry being blocked in sieve pore can be scraped and is back in level-one screen drum, two level screen drum and three-level screen drum by scraper plate,
It can effectively prevent sieve pore blockade；
2. it is cooperated by convex block and groove between level-one screen drum and two level screen drum and two level screen drum and three-level screen drum,
Keep grading screening mechanism easy to disassemble, facilitates installation；
3. blanking groove is divided into the first lower hopper, the second lower hopper and third lower hopper by partition board, after convenience is to sorting
Strawberry separate collection.
Description of the drawings
Fig. 1 is the overall structure diagram of screw classifying screening machine；
Fig. 2 is the structural schematic diagram of grading screening mechanism；
Fig. 3 is the explosive view of grading screening mechanism；
Fig. 4 is to highlight the structural schematic diagram for supporting transmission mechanism and making；
Fig. 5 is the explosive view of scraping mechanism；
Fig. 6 is the portions the A enlarged drawing of Fig. 5；
Fig. 7 is the overall structure diagram of strawberry classifying screen；
Fig. 8 is the structural schematic diagram made to highlight feeding device.
Reference numeral：1, blanking device；11, stabilizer blade；12, blanking groove；121, partition board；1211, the first lower hopper；1212、
Second lower hopper；1213, third lower hopper；122, scraping mechanism；1221, material scraping plate；1222, hairbrush；1223, fixed plate；
1224, fixed seat；2, classified screening device；21, feed inlet；22, discharge port；23, grading screening mechanism；231, level-one screen drum；
2311, convex block；232, two level screen drum；2321, groove；233, three-level screen drum；234, sieve pore；235, helical-blade；2351, through-hole；
24, transmission mechanism is supported；241, first support；242, driving motor；243, the first roller station；244, outer bulge loop；245, second
Holder；246, second roller group；3, feeding device；31, elevating hopper；311, rotary shaft；32, cylinder；33, support base.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of screw classifying screens machine, referring to Fig. 1, including blanking device 1 and the sizing screening that is set on blanking device 1
One end of device 2, classified screening device 2 is feed inlet 21, and the other end is discharge port 22, and classified screening device 2 is close to feed inlet
21 one end is provided with feeding device 3.
Referring to Fig. 1 and Fig. 2, classified screening device 2 including grading screening mechanism 23 and is located at 23 liang of grading screening mechanism
The support transmission mechanism 24 of side.
Referring to Fig. 3, grading screening mechanism 23 includes the level-one screen drum 231, two level screen drum 232 and three-level of grafting successively
Screen drum 233.The sieve pore that aperture is sequentially increased is offered on level-one screen drum 231, two level screen drum 232 and three-level screen drum 233 respectively
234.Helical-blade 235 is installed on the inner wall of level-one screen drum 231, two level screen drum 232 and three-level screen drum 233, on helical-blade 235
It offers through-hole 2351 and through-hole 2351 is identical as 234 aperture of corresponding sieve pore.The one end of level-one screen drum 231 far from feed inlet 21
It is installed with convex block 2311, convex block 2311 is evenly distributed in the end of level-one screen drum 231, and two level screen drum 232 is close to feed inlet 21
One end is provided with the groove 2321 with 2311 grafting of convex block.When connection, the convex block 2311 of level-one screen drum 231 is plugged in two level sieve
In the groove 2321 of cylinder 232, you can connect level-one screen drum 231 and two level screen drum 232.Two level screen drum 232 and three-level screen drum 233
Connection type it is identical as the connection type of level-one screen drum 231 and two level screen drum 232.
Referring to Fig. 4, support transmission mechanism 24 includes the first support 241 for being set to 21 side of feed inlet, is fixedly arranged on first
Driving motor 242 on holder 241 is fixedly arranged in first support 241 and by the first roller station of 242 drive motion of driving motor
It 243 and is fixedly arranged on level-one screen drum 231 and 243 mutually matched outer bulge loop 244 of the first roller station（Referring to Fig. 3）.Support passes
Motivation structure 24 further includes being set to the second support 245 of 22 side of discharge port and being fixedly arranged in second support 245 for rotating
Support the second roller group 246 of three-level screen drum 233.In use, driving motor 242 drives the movement of the first roller station 243, the first support
Roller group 243 drives outer bulge loop 244 to rotate, to drive grading screening mechanism 23 to rotate.
Blanking device 1 includes four stabilizer blades 11 being set on ground and the blanking groove 12 being fixedly arranged on stabilizer blade 11, under
Partition board 121 is evenly arranged in hopper 12, blanking groove 12 is uniformly divided into the first lower hopper 1211, the second lower hopper by partition board 121
1212 and third lower hopper 1213, the first lower hopper 1211, the second lower hopper 1212 and third lower hopper 1213 correspond to respectively
Level-one screen drum 231, two level screen drum 232 and three-level screen drum 233.In use, level-one screen drum 231, two level screen drum 232 and three-level sieve
Cylinder 233 filters out various sizes of strawberry respectively, and various sizes of strawberry is respectively through the first lower hopper 1211, the second lower hopper
1212 and third lower hopper 1213 be collected.
Referring to Fig. 5 and Fig. 6,12 top edge of blanking groove is provided with scraping mechanism 122.Scraping mechanism 122 includes scraper
It plate 1221, the fixed plate 1223 for being fixedly arranged on 1221 both sides of material scraping plate and is used for fixed plate 1223 positioned at 1221 both sides of material scraping plate
The fixed seat 1224 being fixed on blanking groove 12, fixed seat 1224 are secured by bolts on blanking groove 12, on material scraping plate 1221
It is installed with hairbrush 1222, hairbrush 1222 is abutted with level-one screen drum 231, two level screen drum 232 and three-level screen drum 233.When work, hairbrush
The strawberry being stuck in sieve pore 234 can be scraped and returns in level-one screen drum 231, two level screen drum 232 and three-level screen drum 233 by 1222（Referring to
Fig. 7）.
Referring to Fig. 8, feeding device 3 includes the support base 33 being fixedly arranged in first support 241, is articulated on support base 33
Elevating hopper 31 and the cylinder 32 for being set to 31 bottom of elevating hopper.Elevating hopper 31 is fixedly connected with rotation close to the bottom of feed inlet 21
Shaft 311, rotary shaft 311 are rotationally connected on support base 33, and the lower rotation of cylinder 32 is connected to 241 upper cylinder of first support
The end of 32 telescopic rod is rotationally connected on elevating hopper 31.
Use principle：Strawberry is put into elevating hopper 31, the telescopic rod elongation of cylinder 32, you can push up elevating hopper 31
It rises, strawberry in elevating hopper 31 is made to be entered in level-one screen drum 231 from feed inlet 21, driving motor 242 drives level-one screen drum 231 to revolve
Turn, level-one screen drum 231 can drive two level screen drum 232 and three-level screen drum 233 to rotate, and strawberry is under the conveying effect of helical-blade 235
Two level screen drum 232 is moved to respectively and three-level screen drum 233 is screened, strawberry can be from after the screening of level-one screen drum 231 respectively
It is sifted out in sieve pore 234, hairbrush on material scraping plate 1,221 1222, which can will be stuck in strawberry in sieve pore 234, to be scraped and be back to level-one screen drum 231, two
In grade screen drum 232 and three-level screen drum 233, strawberry falls to the first lower hopper 1211 of lower section, the second lower hopper from sieve pore 234
1212 and third lower hopper 1213 after be collected, the larger strawberry for finally failing to sift out from sieve pore 234 comes out from discharge port 22.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of screw classifying screens machine, including blanking device (1) and the classified screening device that is set on blanking device (1)
(2), one end of classified screening device (2) is feed inlet (21), and the other end is discharge port (22), the classified screening device (2)
Including grading screening mechanism (23), grading screening mechanism (23) includes the level-one screen drum (231) of three interconnections, two level screen drum
(232) and three-level screen drum (233) it, is opened up on the level-one screen drum (231), two level screen drum (232) and three-level screen drum (233)
There are the sieve pore (234) that aperture is sequentially increased, blanking device (1) to include the stabilizer blade (11) resting on the ground and be set to stabilizer blade
(11) blanking groove (12) on, it is characterised in that：The top edge of the blanking groove (12) is provided with scraping mechanism (122),
The scraping mechanism (122) includes material scraping plate (1221) and the fixed plate for being fixedly connected on material scraping plate (1221) both sides
(1223), the fixed plate (1223) is detachably fixed with blanking groove (12) connect, the material scraping plate (1221) and level-one screen drum
(231), two level screen drum (232) and three-level screen drum (233) abut.
2. screw classifying according to claim 1 screens machine, it is characterised in that：Fixed hairiness on the material scraping plate (1221)
It brushes (1222), the hairbrush (1222) is supported with the level-one screen drum (231), two level screen drum (232) and three-level screen drum (233)
It connects.
3. screw classifying according to claim 1 screens machine, it is characterised in that：It is provided on the upside of the fixed plate (1223)
Fixed seat (1224), the fixed seat (1224) fits in fixed plate (1223) and bolt is fixed on blanking groove (12).
4. screw classifying according to claim 1 screens machine, it is characterised in that：The level-one screen drum (231) is sieved with two level
It is detachably fixed and connect between cylinder (232) and two level screen drum (232) and three-level screen drum (233).
5. screw classifying according to claim 4 screens machine, it is characterised in that：The level-one screen drum (231) is far from charging
The one end of mouthful (21) is provided with convex block (2311), the two level screen drum (232) close to one end of feed inlet (21) offer with it is convex
Block (2311) matched groove (2321), the two level screen drum (232) and three-level screen drum (233) also by convex block (2311) and
Groove (2321) cooperation is attached.
6. screw classifying according to claim 1 screens machine, it is characterised in that：The level-one screen drum (231), two level screen drum
(232) and in three-level screen drum (233) it is respectively arranged with helical-blade (235).
7. screw classifying according to claim 6 screens machine, it is characterised in that：It is offered on the helical-blade (235) logical
Hole (2351), the through-hole (2351) are identical as the sieve pore (234) aperture.
8. screw classifying according to claim 1 screens machine, it is characterised in that：It is provided with partition board on the blanking groove (12)
(121), the partition board (121) by blanking device (1) be uniformly divided into the first lower hopper (1211), the second lower hopper (1212) and
Third lower hopper (1213), first lower hopper (1211), the second lower hopper (1212) and third lower hopper (1213) point
Not Wei Yu level-one screen drum (231), two level screen drum (232) and three-level screen drum (233) underface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736962.9U CN207857325U (en) | 2017-12-13 | 2017-12-13 | Screw classifying screens machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736962.9U CN207857325U (en) | 2017-12-13 | 2017-12-13 | Screw classifying screens machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207857325U true CN207857325U (en) | 2018-09-14 |
Family
ID=63468967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736962.9U Active CN207857325U (en) | 2017-12-13 | 2017-12-13 | Screw classifying screens machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207857325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182165A (en) * | 2021-04-20 | 2021-07-30 | 徐州恒星面业有限公司 | Cake powder multi-stage screening device |
-
2017
- 2017-12-13 CN CN201721736962.9U patent/CN207857325U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182165A (en) * | 2021-04-20 | 2021-07-30 | 徐州恒星面业有限公司 | Cake powder multi-stage screening device |
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