CN207154156U - Cylinder selection by winnowing combined cleaning sieves - Google Patents
Cylinder selection by winnowing combined cleaning sieves Download PDFInfo
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- CN207154156U CN207154156U CN201720984269.7U CN201720984269U CN207154156U CN 207154156 U CN207154156 U CN 207154156U CN 201720984269 U CN201720984269 U CN 201720984269U CN 207154156 U CN207154156 U CN 207154156U
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- screen drum
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Abstract
It the utility model is related to a kind of cylinder selection by winnowing combined cleaning sieve, including housing, screen drum, big miscellaneous discharge bucket, grain discharge bucket, food import, grain-downslide slot and actuating unit, grain discharge bucket is provided with below screen drum, the outlet air-suction channel and discharging opening of grain discharge bucket, air-suction channel connection grain discharge bucket and air exhauster.The utility model is to set air-suction channel and even distributor in the grain discharge bucket exit of existing drum sieve, air-suction channel connects air exhauster, the less impurity of the particle specific gravity such as the stalk in small, broken bits in grain, dust is taken away by air exhauster, the utility model is simple in construction, easy to operate, it is powerful, the big impurity in grain can be removed, and can removes the light thin impurity in grain.
Description
Technical field
It the utility model is related to grain and granule materials screening cleaning equipment technical field, and in particular to a kind of cylinder selection by winnowing
Combined cleaning sieves.
Background technology
At present, drum sieve is a kind of conventional grain screening machine tool, and it applies in general to the grain materials after harvest, such as
The big impurity cleaning of primary of corn, wheat, rice, soybean etc., net grain is separated according to the density of the material, thickness and diameter
And impurity.Its technological process is：Raw grain enters material bin and automatically flows into screen drum by chute, and screen is carried out in screen drum, small
Material outlet, big miscellaneous more than sieve aperture eyelet is fallen into the material of sieve aperture eyelet, stays in screen drum and enters impurities outlet.
In general, drum sieve is good for big miscellaneous cleaning effect, and dust removal rate is high, make it is big it is miscellaneous in do not contain it is intact full
Particle or net material.But existing drum sieve function is relatively simple, can only remove the impurity that particle is larger in grain, and receive
Do not only have the larger impurity of particle specific gravity in grain materials after obtaining, it is equally also smaller containing particle specific gravities such as stalk in small, broken bits, dust
Impurity and the larger impurity of the smaller proportion of particle such as handstone, at present, for the less impurity of particle specific gravity in grain,
The larger impurity of the smaller proportion of grain is required to handle follow-up equipment removal by grain.
Utility model content
In summary, in order to overcome the shortcomings of prior art problem, the utility model provides a kind of cylinder selection by winnowing combination
Cleaning sieve, it is that air-suction channel and even distributor are set on the grain discharge bucket of existing drum sieve, and air-suction channel connection is taken out
Blower fan, the less impurity of the particle specific gravity such as the stalk in small, broken bits in grain, dust is taken away by air exhauster, the utility model structure
Simply, it is easy to use, it is powerful, the big impurity in grain can be removed, and can removes the light thin impurity in grain.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of cylinder selection by winnowing combined cleaning sieve, wherein：Including housing, screen drum, big miscellaneous discharge bucket, grain discharge bucket, grain
Import, grain-downslide slot and actuating unit, screen drum is provided with described housing, and actuating unit drives screen drum in housing
Rotate, the closing of described screen drum one end, another end opening, offer sieve aperture on the barrel of screen drum, on the inwall of described screen drum
Feeding auger is provided with, food import is provided with described housing, food import connects screen drum inner chamber by grain-downslide slot, described
Grain-downslide slot enter screen drum inner chamber, and the one end of grain-downslide slot from one end of the opening of screen drum to closing from one end of the opening of screen drum
To arrange diagonally downward, the bottom of described housing is provided with big miscellaneous discharge bucket, and big miscellaneous discharge bucket corresponds to one end of the opening of screen drum,
It is provided with grain discharge bucket below described screen drum, the outlet air-suction channel and discharging opening of described grain discharge bucket,
Air-suction channel connects grain discharge bucket and air exhauster.
Further, auxiliary suction opeing is provided with described housing, auxiliary suction opeing connects auxiliary air aid net.
Further, weight pressure door, described weight pressure door and grain are provided with the outlet of described grain discharge bucket
Blanking channel is formed between the inclined floor of food discharge bucket.
Further, even distributor is provided with described discharging opening, described even distributor includes refining motor, refining passes
Dynamic device and refining roller, described refining roller is arranged in discharging opening, and refining motor is driven by refining transmission device
Refining roller rotates, and refining roller corresponds to blanking channel, lifting blade is provided with described refining roller.
Further, air register is provided with described air-suction channel, described air register includes adjusting wind shaft, air register plate
And wind handle is adjusted, described air register plate is provided at both ends with tune wind shaft, adjusts wind shaft to be installed on the both sides of air-suction channel, adjusts
For wind handle with adjusting wind shaft to be connected, described tune wind shaft drives air register plate to be rotated relative to air-suction channel.
The beneficial effects of the utility model are：
1st, the utility model is that air-suction channel and even distributor, air draught are set on the grain discharge bucket of existing drum sieve
Passage connects air exhauster, is taken away the less impurity of the particle specific gravity such as the stalk in small, broken bits in grain, dust by air exhauster, this reality
It is simple, easy to use with new structure, it is powerful, the big impurity in grain can be removed, and can removes light thin in grain
Impurity.
2nd, auxiliary suction opeing is provided with the utility model housing, accessory fan extracts the light thin impurity in housing out, auxiliary
Suction opeing is helped to complete the removal of impurities to the light thin impurity in grain together with air-suction channel.
3rd, air register is provided with air-suction channel of the present utility model, the ventilating surface of air-suction channel is adjusted by air register
Product, so as to reach the purpose of regulation suction air volume.
4th, the exit of the utility model grain discharge bucket is provided with even distributor, by the rotation of refining roller, drives
Lifting blade makes material dispersion, is easy to air exhauster to take the light thin impurity in material away, grain discharge bucket of the present utility model goes out
Weight pressure door is provided with mouthful, and blanking channel, material are formed between the inclined floor of weight pressure door and grain discharge bucket
Refining roller is flowed to along blanking channel, through refining roller refining, air exhauster takes the light thin impurity in material away, weight pressure door
Setting can play limitation mass flow purpose.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 of the present utility model left view schematic diagram；
Fig. 3 is Fig. 1 of the present utility model schematic top plan view.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of cylinder selection by winnowing combined cleaning sieve, including housing 1, screen drum 2, big miscellaneous discharge bucket 3,
Grain discharge bucket 4, food import 5, grain-downslide slot 6 and actuating unit 7, screen drum 2 is provided with described housing 1, and power passes
Dynamic device 7 drives screen drum 2 to be rotated in housing 1, the closing of described one end of screen drum 2, another end opening, is opened on the barrel of screen drum 2
Provided with sieve aperture, feeding auger 8 is provided with the inwall of described screen drum 2, one end of the closing of described screen drum 2, which is provided with, to be turned
Axle, rotating shaft rotate through housing 1 and relative to housing 1, driven pulley are provided with described rotating shaft, driven pulley is connected by driving member
Driving wheel, driving wheel are arranged on the output shaft of motor, and described driving member is V belt translation or is Chain conveyer, described screen drum 2
Opening one end excircle on filler ring is set, carrying roller is provided with described housing 1, grain is provided with described housing 1
Import 5 is eaten, food import 5 connects the inner chamber of screen drum 2 by grain-downslide slot 6, and one end of opening of the described grain-downslide slot 6 from screen drum 2 is entered
Enter the inner chamber of screen drum 2, and the one end of grain-downslide slot 6 from one end of the opening of screen drum 2 to closing is arranged diagonally downward, described housing 1
Bottom be provided with big miscellaneous discharge bucket 3, one end of the opening of the big corresponding screen drum 2 of miscellaneous discharge bucket 3, the lower section of described screen drum 2 is set
Grain discharge bucket 4, the outlet air-suction channel 9 and discharging opening 10 of described grain discharge bucket 4 are equipped with, air-suction channel 9 connects
Grain discharge bucket 4 and air exhauster, weight pressure door 12, described weight pressure door 12 are provided with the outlet of grain discharge bucket 4
Blanking channel 13 is formed between the inclined floor of grain discharge bucket 4, even distributor, described refining are provided with discharging opening 10
Device includes refining motor 14, refining transmission device 15 and refining roller 16, and described refining roller 16 is arranged on discharging opening 10
It is interior, and refining motor 14 drives refining roller 16 to rotate by refining transmission device 15, refining transmission device 15 be V belt translation or
Chain conveyer, refining roller 16 correspond to blanking channel 13, lifting blade 17 are provided with described refining roller 16.Described air draught is led to
Air register is provided with road 9, described air register includes adjusting wind shaft 18, air register plate 19 and adjusts wind handle 20, described tune
Wind shaft 18 is adjusted in being provided at both ends with for air door plate 19, adjusts wind shaft 18 to be installed on the both sides of air-suction channel 9, adjusts wind handle 20 with adjusting
Wind shaft 18 connects, and described tune wind shaft 18 drives air register plate 19 to be rotated relative to air-suction channel 9.Set on described housing 1
Auxiliary suction opeing 11 is equipped with, auxiliary suction opeing 11 connects auxiliary air aid net.
In use, material enters the inner chamber of screen drum 2 from food import 5 by grain-downslide slot 6, actuating unit 7 drives screen drum 2
Roll, in the presence of the feeding auger 8 in roller, one end movement of the material from one end of the closing of screen drum 2 to opening, moving
During dynamic, the material that particle diameter is less than sieve aperture enters grain discharge bucket 4 from sieve aperture whereabouts, and the big impurity that particle diameter is more than sieve aperture is being sent
Continue the openend movement to screen drum 2 in the presence of material auger 8, then entering big miscellaneous discharge bucket 3 from the opening of screen drum 2 discharges.
Material into grain discharge bucket 4 flows out from blanking channel 13, and refining motor 14 drives refining to roll by refining transmission device 15
Cylinder 16 is rotated, and in the presence of the lifting blade 17 on refining roller 16, material is disperseed, in the presence of air exhauster, in material
Light thin impurity extracted out by air exhauster, discharged along air-suction channel 9.
Weight pressure door 12, weight pressure door 12 and grain are provided with the outlet of grain discharge bucket 4 of the present utility model
Blanking channel 13 is formed between the inclined floor of discharge bucket 4, weight pressure door 12 can be according to the material in grain discharge bucket 4
How much, the opening angle of regulation weight pressure door 12, so as to adjust the unlatching size of blanking channel 13.
Air register is provided with air-suction channel 9 of the present utility model, air register plate 19 is adjusted by adjusting wind handle 20,
Reach the purpose of regulation air quantity, the size of air register, the material of grain discharge bucket 4 can be adjusted according to the material of grain discharge bucket 4
More, wind handle 20, the opening angle of increase air register plate 19, increase are adjusted in the opening angle of weight pressure door 12 increase, then regulation
Exhausting amount, opening angle that is on the contrary then turning air register plate 19 down, reduce exhausting amount.
Auxiliary suction opeing 11 is provided with housing 1 of the present utility model, auxiliary suction opeing 11 connects accessory fan, aids in wind
Machine extracts the air in housing 1, and in the rolling process of screen drum 2, material is pushed in the presence of feeding auger 8 and thrown, in grain
Most of light thin impurity can hike up, in the presence of accessory fan, the light thin impurity that hikes up is extracted out from auxiliary suction opeing 11 to be gone
Remove.
It is noted that above-described embodiment is to the illustrative and not limiting of technical solutions of the utility model, affiliated technology neck
The equivalent substitution of domain those of ordinary skill or the other modifications made according to prior art, as long as not exceeding the utility model skill
The thinking and scope of art scheme, it should be included within the interest field required by the utility model.
Claims (5)
- A kind of 1. cylinder selection by winnowing combined cleaning sieve, it is characterised in that：Including housing（1）, screen drum（2）, big miscellaneous discharge bucket（3）, grain Eat discharge bucket（4）, food import（5）, grain-downslide slot（6）And actuating unit（7）, described housing（1）Inside it is provided with screen drum （2）, actuating unit（7）Drive screen drum（2）In housing（1）Interior rotation, described screen drum（2）One end is closed, and the other end is opened Mouthful, screen drum（2）Barrel on be provided with sieve aperture, described screen drum（2）Inwall on be provided with feeding auger（8）, described shell Body（1）On be provided with food import（5）, food import（5）Pass through grain-downslide slot（6）Connect screen drum（2）Inner chamber, described grain-downslide slot （6）From screen drum（2）One end of opening enter screen drum（2）Inner chamber, and grain-downslide slot（6）From screen drum（2）Opening one end to envelope The one end closed arranges diagonally downward, described housing（1）Bottom be provided with big miscellaneous discharge bucket（3）, big miscellaneous discharge bucket（3）It is corresponding Screen drum（2）Opening one end, described screen drum（2）Lower section be provided with grain discharge bucket（4）, described grain discharge bucket （4）Outlet air-suction channel（9）And discharging opening（10）, air-suction channel（9）Connect grain discharge bucket（4）With air exhauster.
- 2. cylinder selection by winnowing combined cleaning sieve according to claim 1, it is characterised in that：Described housing（1）On be provided with Aid in suction opeing（11）, aid in suction opeing（11）Connect auxiliary air aid net.
- 3. cylinder selection by winnowing combined cleaning sieve according to claim 1, it is characterised in that：Described grain discharge bucket（4）'s Weight pressure door is provided with outlet（12）, described weight pressure door（12）With grain discharge bucket（4）Inclined floor between Form blanking channel（13）.
- 4. cylinder selection by winnowing combined cleaning sieve according to claim 1, it is characterised in that：Described discharging opening（10）Interior setting There is even distributor, described even distributor includes refining motor（14）, refining transmission device（15）And refining roller（16）, it is described Refining roller（16）It is arranged on discharging opening（10）It is interior, and refining motor（14）Pass through refining transmission device（15）Drive refining rolling Cylinder（16）Rotate, refining roller（16）Corresponding blanking channel（13）, described refining roller（16）On be provided with lifting blade（17）.
- 5. cylinder selection by winnowing combined cleaning sieve according to claim 1, it is characterised in that：Described air-suction channel（9）On set Air register is equipped with, described air register includes adjusting wind shaft（18）, air register plate（19）And adjust wind handle（20）, described tune wind Door-plate（19）Be provided at both ends with tune wind shaft（18）, adjust wind shaft（18）It is installed on air-suction channel（9）Both sides, adjust wind handle （20）With adjusting wind shaft（18）Connection, described tune wind shaft（18）Drive air register plate（19）With respect to air-suction channel（9）Rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984269.7U CN207154156U (en) | 2017-08-08 | 2017-08-08 | Cylinder selection by winnowing combined cleaning sieves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984269.7U CN207154156U (en) | 2017-08-08 | 2017-08-08 | Cylinder selection by winnowing combined cleaning sieves |
Publications (1)
| Publication Number | Publication Date |
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| CN207154156U true CN207154156U (en) | 2018-03-30 |
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ID=61715492
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984269.7U Active CN207154156U (en) | 2017-08-08 | 2017-08-08 | Cylinder selection by winnowing combined cleaning sieves |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102462A (en) * | 2019-05-23 | 2019-08-09 | 河南科润德机械有限公司 | A kind of material exclusion device of Double-layer screen |
| CN111299118A (en) * | 2018-12-12 | 2020-06-19 | 石柱土家族自治县卓远农业开发有限公司 | High-efficient screening edulcoration device of day lily |
| CN114405804A (en) * | 2022-03-29 | 2022-04-29 | 西昌学院 | A screening processing apparatus for processing building rubbish recycled aggregate |
-
2017
- 2017-08-08 CN CN201720984269.7U patent/CN207154156U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299118A (en) * | 2018-12-12 | 2020-06-19 | 石柱土家族自治县卓远农业开发有限公司 | High-efficient screening edulcoration device of day lily |
| CN110102462A (en) * | 2019-05-23 | 2019-08-09 | 河南科润德机械有限公司 | A kind of material exclusion device of Double-layer screen |
| CN114405804A (en) * | 2022-03-29 | 2022-04-29 | 西昌学院 | A screening processing apparatus for processing building rubbish recycled aggregate |
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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: 20200408 Address after: 475200 Qixian County industrial agglomeration area, Kaifeng City, Henan Province, middle section of No. four road Patentee after: COFCO engineering Maosheng equipment (Henan) Co., Ltd Address before: 475200 Qixian County industrial agglomeration area, Kaifeng City, Henan Province, middle section of No. four road Patentee before: KAIFENG MAOSHENG GRAIN MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |