CN203329988U - Inlet air suction impurity removal type vibration cleaning screen - Google Patents
Inlet air suction impurity removal type vibration cleaning screen Download PDFInfo
- Publication number
- CN203329988U CN203329988U CN2013203277445U CN201320327744U CN203329988U CN 203329988 U CN203329988 U CN 203329988U CN 2013203277445 U CN2013203277445 U CN 2013203277445U CN 201320327744 U CN201320327744 U CN 201320327744U CN 203329988 U CN203329988 U CN 203329988U
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- Prior art keywords
- air suction
- mesh screen
- screen
- impurity removal
- type vibration
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Abstract
The utility model relates to an inlet air suction impurity removal type vibration cleaning screen. The inlet air suction impurity removal type vibration cleaning screen comprises a feed bin, a screen body and a discharge port which are sequentially connected. A feed port is formed in the upper portion of the feed bin. An air suction separator is arranged in the feed bin and comprises a woven mesh screen and an air suction device. The woven mesh screen is slantly arranged below the feed port. An air inlet is formed below the woven mesh screen. An air suction port is formed above the woven mesh screen and connected with the air suction device. The inlet air suction impurity removal type vibration cleaning screen has the advantages that when grain and other materials enter the feed bin, dust and light impurities in grain can be removed through primary impurity removal processing, grain and other materials without light impurities and dust enter the screen body on the upper layer, the problems that the screen is prone to being blocked and dust is heavy when grain and other materials are cleaned are solved, and the cleaning effect is good.
Description
Technical field
The utility model relates to a kind of processing equipment, relates to particularly a kind of cleaning of the grain and oil crops such as paddy, rapeseed and import air draught removal of impurities type vibrating cleaning sieve of screening of being applicable to.
Background technology
At present, the vibrating cleaning sieve that grain and oil industry is used is to add the dust of a vertical air suction road in being used for siphoning away grain and light assorted at discharging opening, this structure in use exists following problem: 1, not air draught of front portion, dust under the effect of vibrating motor in paddy easily flies upward, and makes the working environment dust large; 2, light mixing (refer to lightweight impurity, be called for short: be light assorted) easily stayed on compass screen surface and stopped up sieve aperture, has a strong impact on cleaning effect and output; 3, need the staff often to clear up compass screen surface, increased labour intensity and labour cost.
Chinese invention patent ZL201110089141.1 discloses a kind of vibrating cleaning sieve, comprise sieve nest, be fixed in sieve nest middle part vibrating motor, support the frame of sieve nest, front connector and rear connectors all are installed on the sieve nest dual-side, described front connector is connected with front leg strut by rubber spring, described rear connectors is connected with rear support leg by rubber spring, described rubber spring consists of side by side two row's springs, and described rubber spring setting party is to perpendicular with the sieve nest side; This vibrating cleaning sieve is provided with rubber spring arranged side by side between sieve nest and front and back supporting leg, strengthens the spring supporting dynamics, forms point stressed, thereby strengthen frame holding capacity degree, make fuselage intensity large, and be conducive to extend machine service life, but do not have anterior air intake device, cleaning effect is not strengthened.
The utility model content
For above-mentioned problems of the prior art, the utility model provides a kind of import air draught removal of impurities type vibrating cleaning sieve.
The utility model is the technical scheme that realizes that its purpose is taked: a kind of import air draught removal of impurities type vibrating cleaning sieve, comprise the feeding warehouse, sieve nest and the discharging opening that connect successively, described feeding warehouse top is provided with charging aperture, be provided with air suction separator in described feeding warehouse, described air suction separator comprises braiding mesh screen and air intake device, described braiding mesh screen is obliquely installed in the charging aperture below, described braiding mesh screen below is provided with air inlet, described braiding mesh screen top is provided with inlet scoop, and described inlet scoop is connected with air intake device.
Also be provided with the raw grain collator between described charging aperture and braiding mesh screen, described raw grain collator can be smashed the material stirrings such as cereal the bigger material that will be mingled with wherein, becomes light mixing, and makes foreign material more easily from the inlet scoop sucking-off.
Be provided with homogenizing device between described charging aperture and feeding warehouse, described homogenizing device makes the materials such as cereal evenly enter feeding warehouse, to prevent the too fast eliminating impurities effect that affects of charging.
Described sieve nest is divided into two-layer up and down, and described sieve nest is driven by vibrating motor (not shown in FIG.), and the upper strata sieve nest is large assorted for filtering, and material falls into lower floor's sieve nest, littlely assortedly from the lower screen body drain, goes out.
Described discharging opening is divided into large assorted outlet, material outlet and little assorted outlet, and large the mixing of being filtered by the upper strata sieve nest discharged by large assorted outlet, and the materials such as cereal are discharged by material outlet, and little mixing discharged by little assorted outlet.
The beneficial effects of the utility model: when the materials such as cereal enter feeding warehouse, through a removal of impurities, process, make dust and light assorted being removed in the material such as cereal, make not have the light materials such as cereal assorted and dust to enter the upper strata sieve nest, easy stifled sieve while having solved the cleaning of the material such as cereal, the difficult problem that dust is large, cleaning effect is good.
The accompanying drawing explanation
The structural representation that Fig. 1 is a kind of import air draught of the utility model removal of impurities type vibrating cleaning sieve embodiment 1;
The structural representation that Fig. 2 is a kind of import air draught of the utility model removal of impurities type vibrating cleaning sieve embodiment 2;
Wherein: 1 is charging aperture, and 2 is homogenizing device, and 3 is pedestal, and 4 is the braiding mesh screen, and 5 is air intake device, and 6 is the raw grain collator, and 7 is sieve nest, and 8 is air inlet, and 9 is large assorted outlet, and 10 is material outlet, and 11 is little assorted outlet.
The specific embodiment
embodiment 1
As shown in Figure 1, a kind of concrete mode for a kind of import air draught of the utility model removal of impurities type vibrating cleaning sieve, comprise feeding warehouse, sieve nest 7, pedestal 3 and discharging opening, the feeding warehouse top is provided with charging aperture 1, is provided with air suction separator in feeding warehouse, and described air suction separator comprises braiding mesh screen 4 and air intake device 5, braiding mesh screen 4 is obliquely installed in charging aperture 1 below, braiding mesh screen 4 belows are provided with air inlet 8, and braiding mesh screen 4 tops are provided with inlet scoop, and inlet scoop is connected with air intake device 5.Be provided with homogenizing device 2 between charging aperture 1 and feeding warehouse, homogenizing device 2 is specially the pressure door feeding distribution mechanism, makes the materials such as cereal evenly enter feeding warehouse, to prevent the too fast eliminating impurities effect that affects of charging.
Sieve nest 7 is divided into two-layer up and down, comprise upper strata sieve nest and lower floor's sieve nest, sieve nest 7 (is omitted in figure by vibrating motor, do not draw) drive, the upper strata sieve nest is large assorted for filtering, what be filtered is assorted greatly from outlet 9 discharges of mixing greatly, and the materials such as cereal are discharged from material outlet 10 after falling into lower floor's sieve nest, little mixing from the lower screen body drain goes out by little assorted outlet 11 discharges.
As shown in Figure 2, as one of optimizing, a kind of import air draught of the utility model removal of impurities type vibrating cleaning sieve also provides another kind of concrete mode, except below charging aperture 1 and braiding mesh screen 4 above all the other are installed raw grain collator 6 with embodiment 1, raw grain collator 6 can be smashed and become little assortedly by the material stirring such as cereal and by large assorted in the materials such as cereal, makes the separated sucking-off as much as possible before entering sieve nest 7 of dust and foreign material.
Above-described embodiment is only for illustration of the utility model, is not to restriction of the present utility model, and any combination in the listed scope of the utility model all can realize effect of the present utility model.
Claims (5)
1. an import air draught removal of impurities type vibrating cleaning sieve, comprise the feeding warehouse, sieve nest and the discharging opening that connect successively, described feeding warehouse top is provided with charging aperture, it is characterized in that: in described feeding warehouse, be provided with air suction separator, described air suction separator comprises braiding mesh screen and air intake device, and described braiding mesh screen is obliquely installed in the charging aperture below, and described braiding mesh screen below is provided with air inlet, described braiding mesh screen top is provided with inlet scoop, and described inlet scoop is connected with air intake device.
2. a kind of import air draught removal of impurities type vibrating cleaning sieve according to claim 1, is characterized in that: between described charging aperture and braiding mesh screen, also be provided with the raw grain collator.
3. a kind of import air draught removal of impurities type vibrating cleaning sieve according to claim 1 and 2, is characterized in that: between described charging aperture and feeding warehouse, be provided with homogenizing device.
4. a kind of import air draught removal of impurities type vibrating cleaning sieve according to claim 1 and 2, it is characterized in that: described sieve nest is divided into two-layer up and down.
5. a kind of import air draught removal of impurities type vibrating cleaning sieve according to claim 1 and 2 is characterized in that: described discharging opening is divided into large assorted outlet, material outlet and little assorted outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203277445U CN203329988U (en) | 2013-06-07 | 2013-06-07 | Inlet air suction impurity removal type vibration cleaning screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203277445U CN203329988U (en) | 2013-06-07 | 2013-06-07 | Inlet air suction impurity removal type vibration cleaning screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329988U true CN203329988U (en) | 2013-12-11 |
Family
ID=49698689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203277445U Expired - Fee Related CN203329988U (en) | 2013-06-07 | 2013-06-07 | Inlet air suction impurity removal type vibration cleaning screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268641A (en) * | 2015-11-19 | 2016-01-27 | 沈一青 | Grain winnowing vibration screen |
| CN106000882A (en) * | 2016-07-08 | 2016-10-12 | 吴江市胜天包装输送机械有限责任公司 | Multi-channel multi-layer vibration cleaning machine |
-
2013
- 2013-06-07 CN CN2013203277445U patent/CN203329988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268641A (en) * | 2015-11-19 | 2016-01-27 | 沈一青 | Grain winnowing vibration screen |
| CN106000882A (en) * | 2016-07-08 | 2016-10-12 | 吴江市胜天包装输送机械有限责任公司 | Multi-channel multi-layer vibration cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140607 |