CN111112082B - Multifunctional combined oil cleaning equipment - Google Patents
Multifunctional combined oil cleaning equipment Download PDFInfo
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- CN111112082B CN111112082B CN202010039977.XA CN202010039977A CN111112082B CN 111112082 B CN111112082 B CN 111112082B CN 202010039977 A CN202010039977 A CN 202010039977A CN 111112082 B CN111112082 B CN 111112082B
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- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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Abstract
The invention discloses a multifunctional combined oil cleaning device, which comprises a screening machine and a fan, wherein the screening machine is connected with the fan; the screening machine comprises a screening machine frame and a screening machine shell; a vibrating motor is arranged on the screening machine shell; the screening machine shell comprises a vibrating area box body and a wind screening area box body; the upper part of the vibrating area box body is provided with a feed inlet, and the upper part of the winnowing area box body is provided with a suction inlet; the vibrating area box body is internally provided with an upper vibrating area screen, a middle vibrating area screen and a lower vibrating area screen in sequence from high to low; the box body of the winnowing area is sequentially provided with an upper screen mesh and a lower screen mesh of the winnowing area from high to low; the screening machine shell is provided with a large impurity outlet, a medium impurity outlet, a small impurity outlet, an ash impurity outlet, a heavy impurity outlet and a clean oil outlet; the air suction inlet is connected with an air inlet of the fan. The invention has the advantages of multi-layer and multi-type screening function, compact structure, reliable performance, simple operation, small occupied area and the like.
Description
Technical Field
The invention relates to oil cleaning equipment, in particular to multifunctional combined oil cleaning equipment.
Background
Oil raw materials such as rapeseeds, sesame, peanuts, soybeans and the like contain a certain amount of impurities such as hulls, soil, stones, dust, metals and the like, the impurities must be cleaned before an oil preparation link, the quality and equipment safety of subsequent processing products are ensured, at present, various cleaning equipment with different functions is mainly used for cleaning the oil in domestic oil processing factories, and the equipment is large in investment, large in occupied area and high in energy consumption, and comprises a vibration cleaning sieve, a specific gravity stone removing machine, a pulse dust remover, an iron remover and the like. A simple and efficient multifunctional combined cleaning device can remarkably reduce the production cost of oil cleaning equipment quantity, energy consumption, occupied land and the like.
Disclosure of Invention
The invention aims to provide a multifunctional combined oil cleaning device with multiple screening functions.
In order to achieve the above purpose, the multifunctional combined oil cleaning equipment designed by the invention comprises a screening machine and a fan; the screening machine comprises a screening machine frame and a screening machine shell arranged on the screening machine frame; the vibrating motor for driving the sieving machine to vibrate is arranged on the sieving machine shell; the screening machine shell comprises a vibrating area box body and a wind screening area box body which are arranged in parallel; the upper part of the vibrating area box body is provided with a feed inlet, and the upper part of the winnowing area box body is provided with a suction inlet; the vibrating area box body is internally provided with an upper vibrating area screen, a middle vibrating area screen and a lower vibrating area screen in sequence from high to low; the box body of the winnowing area is sequentially provided with an upper screen mesh and a lower screen mesh of the winnowing area from high to low; the upper screen mesh of the vibration area, the middle screen mesh of the vibration area, the lower screen mesh of the vibration area, the upper screen mesh of the wind selection area and the lower screen mesh of the wind selection area are respectively arranged at a certain angle to the same side in a tilting way; the pore diameters of the upper screen mesh, the middle screen mesh and the lower screen mesh of the vibration area are sequentially reduced, and the pore diameter of the lower screen mesh of the vibration area is smaller than the diameter of clean oil (i.e. oil obtained by final screening); the pore diameters of the upper screen mesh and the lower screen mesh of the wind separation area are sequentially reduced, the pore diameters of the upper screen mesh and the lower screen mesh of the wind separation area are larger than the diameter of clean oil, and the pore diameters of the lower screen mesh of the wind separation area are smaller than the diameter of the clean oil; the upper side of the screen mesh on the wind selection area is supported below the upper side of the screen mesh under the vibration area; the screening machine shell is provided with a large impurity outlet for receiving oversize products on the higher side of the screen cloth on the vibration area, a small impurity outlet for receiving oversize products on the higher side of the screen cloth in the middle of the vibration area, an ash impurity outlet for receiving undersize products of the screen cloth under the vibration area, a heavy impurity outlet for receiving oversize products on the higher side of the screen cloth under the winnowing area, and a clean oil outlet for receiving oversize products on the lower side of the screen cloth under the winnowing area; the air suction inlet is connected with an air inlet of the fan.
Preferably, a stirring plate is arranged between the upper side of the upper screen mesh of the air separation area and the lower screen mesh of the air separation area, so that falling oil can be guided to the middle or lower side of the lower screen mesh of the air separation area; the dip angle of the deflector plate is adjustable, and the adjusting range is 5-50 degrees (relative to the horizontal plane).
Preferably, the sieving machine further comprises an iron remover connected with the feed inlet, and ferromagnetic metals in the oil materials can be removed.
Preferably, the oil cleaning device further comprises a dust removal system, the dust removal system comprises a salon and a gas collection box, the air inlet end of the side face of the salon is connected with the air outlet of the fan, the air outlet end above the salon is connected with the gas collection box, and the gas collection box is used for further filtering dust and discharging clean air. The light sundries are sucked out from the air suction inlet by the fan and then enter the saxophone (also called cyclone dust collector), the larger and heavier sundries in the saxophone are collected to the outlet at the lower end of the saxophone to be discharged, the smaller and lighter sundries such as small dust and the air are discharged into the air collecting box from the air outlet of the saxophone, the air collecting box purifies the air in a filtering mode, and a specific implementation mode is that a fine exhaust groove is arranged on the shell, so that the ash sundries can be blocked to be discharged out of clean air, and zero exhaust emission is realized.
Preferably, the screening machine housing is further provided with at least one observation window for observing screening conditions therein.
Preferably, the screen mesh on the vibration area is a double-layer screen mesh, and a certain number of vibration balls are arranged in an interlayer between the double-layer screen mesh. The vibration ball can jump between the double-layer screens, so that the materials can uniformly fall from the whole screen surface and are not stacked on the screen surface.
Preferably, the lower part of one side of the sieving machine shell is connected with the sieving machine frame, and a height adjusting part is arranged between the lower part of the other side and the sieving machine frame; the screening machine shell is also provided with a damping spring at the joint of the screening machine shell and the screening machine frame; the height adjusting part is composed of two connecting rods, and a hinge four-bar mechanism is formed with the screening machine shell and the screening machine frame.
Preferably, the feed inlet is positioned above the lower side of each screen in the vibration zone; the air suction inlet is positioned right above each screen in the air separation area; the fan is arranged at the upper part of the air suction port; the vibration motor is arranged at the lower part of the screening machine shell at the lower side of each screen in the vibration area and the lower side of each screen in the wind-separation area.
Preferably, the pore diameter of each screen in the vibration area is different according to the materials to be cleaned, and the pore diameter range of the screen in the vibration area is 6-40 mm; the aperture range of the middle screen mesh in the vibration area is 4-30 mm; the aperture range of the screen cloth under the vibration area is 1-15 mm; the aperture of each screen in the air separation area is different according to the material to be cleaned, and the aperture range of the screen in the air separation area is 4-35 mm; the aperture range of the screen mesh under the winnowing area is 1-15 mm; the pore diameters of the screens meet the following relation: the upper screen of the vibration area is larger than or equal to the middle screen of the wind selection area, the diameter of clean oil is larger than the lower screen of the vibration area, and the diameter of clean oil is larger than the lower screen of the wind selection area.
Preferably, the inclination angles of the upper screen of the vibration area, the middle screen of the vibration area, the lower screen of the vibration area, the upper screen of the wind selection area and the lower screen of the wind selection area are respectively 5-40 degrees (relative to the horizontal plane).
Compared with the prior art, the invention has the beneficial effects that: the invention adopts a plurality of separation modes to combine, separates oil materials and impurities through screens with different apertures, separates through a specific gravity principle, a plurality of modes such as winnowing and magnetic separation, and the like, simultaneously combines the screen sizes according to the needs, can be applicable to a plurality of granular materials, has wide oil applicability, can effectively remove a plurality of impurities such as large impurities, small impurities, ash impurities, shrivels, stones, metals and the like in the oil materials, and has the advantages of multilayer and multi-type screening function, reliable performance, good durability, simple operation, compact structure, small occupied area and the like.
Drawings
FIG. 1 is a schematic diagram of a multi-functional combined oil cleaning apparatus according to the present invention.
Fig. 2 to 4 are schematic views of the screen in fig. 1, respectively, from the front, left and right, with the housing partially omitted for convenience in expressing the internal structure.
Fig. 5 is a schematic top view of the screen above the air classification section and the screen below the vibration section of the screen within the screen of fig. 2.
Wherein: the screening machine 1, the screening machine frame 1a, the vibrating area box 1b, the winnowing area box 1c, the inter-area channel 1d, the lower screen 2 of the winnowing area, the deflector 3, the upper screen 4 of the winnowing area, the air suction inlet 5, the fan 6, the iron remover 7, the feed inlet 8, the saxophone 9, the ventilation pipeline 10, the gas collecting box 11, the large impurity outlet 12, the medium and small impurity outlet 13, the ash impurity outlet 14, the heavy impurity outlet 15, the height adjusting part 16, the lower screen 17 of the vibrating area, the middle screen 18 of the vibrating area, the upper screen 19 of the vibrating area, the screening machine shell 20, the vibration spring 21, the vibration motor 22, the observation window 23 and the clean oil outlet 24.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples.
As shown in fig. 1 to 5, the multifunctional combined oil cleaning device designed by the invention comprises a screening machine 1, a fan 6 and a dust removal system. Wherein:
the sieving machine 1 includes a sieving machine frame 1a and a sieving machine housing 20 mounted on the sieving machine frame 1 a. The screening machine housing 20 is provided with a height adjustment member 16, a vibration motor 22, and a viewing window 23. The screening machine housing 20 is connected to the screening machine frame 1a at a lower part of one side, and vibration damping springs 21 are provided at both sides of the connection, respectively, and two vibration motors 22 are provided at the nearby housing. A height adjusting member 16 is provided between the lower part of the other side of the screen housing 20 and the screen frame 1a, and the height adjusting member 16 is constituted by two links, and constitutes a hinge four-bar mechanism with the screen housing 20 and the screen frame 1 a.
The screen housing 20 is composed of two parallel cases, which are called a vibrating area case 1b and a wind area case 1c, respectively. The upper portion of vibrating area box 1b is provided with feed inlet 8, and the upper portion of wind selection area box 1c is provided with inlet scoop 5. The iron remover 7 is arranged at the lower part of the feed inlet 8, and the fan 6 is arranged at the upper part of the air suction inlet 5.
The vibration area box 1b is internally provided with a vibration area upper screen 19, a vibration area middle screen 18 and a vibration area lower screen 17 in sequence from high to low. The air separation area box body 1c is provided with an upper air separation area screen 4 and a lower air separation area screen 2 in sequence from high to low. Each screen is secured to a track on the screen housing 20 by bolts mounted at its lower end. The screen 19 on the vibration area is a double-layer screen, and a certain number of vibration balls are arranged in the screen interlayer.
The upper screen 19, the middle screen 18, the lower screen 17, the upper screen 4 and the lower screen 2 are arranged in parallel and inclined to the same side, and the inclination angles are respectively 5-40 degrees (relative to the horizontal plane). The feed inlet 8 is positioned above the lower side of each screen in the vibration area, the air suction inlet 5 is positioned right above each screen in the air separation area, and the vibration motor 22 is arranged at the lower part of the screening machine shell 20 at the lower side of each screen.
The aperture of each screen in the vibration area is different according to the material to be cleaned, the aperture range of the screen 19 in the vibration area is 6-40 mm, the aperture range of the screen 18 in the middle of the vibration area is 4-30 mm, and the aperture range of the screen 17 in the lower of the vibration area is 1-15 mm. The aperture of each screen in the wind selection area is different according to the material to be cleaned, the aperture range of the screen 4 in the wind selection area is 4-35 mm, and the aperture range of the screen 2 in the air separation area is 1-15 mm. In this embodiment, the pore diameters of the above screens satisfy the following relationship: the upper screen of the vibration area is equal to the upper screen of the wind selection area, the middle screen of the vibration area is equal to the clean oil diameter, the lower screen of the vibration area is equal to the lower screen of the wind selection area.
As shown in fig. 2 and 5, the upper side of the upper screen 4 of the wind selection area is supported below the upper side of the lower screen 17 of the vibration area, and the upper side and the lower side have a certain height fall, so that the material can be splashed and dispersed when entering the upper side of the lower screen 17 of the vibration area from the inter-area channel 1d on the upper side of the upper screen 4 of the wind selection area.
A deflector 3 inclined with the same side of each screen is arranged between the higher side of the upper screen 4 of the air separation area and the lower screen 2 of the air separation area, so that falling oil can be guided to the middle or lower side of the lower screen 2 of the air separation area. The inclination angle of the deflector plate 3 is adjustable, the adjusting range of the deflector plate is 5-50 degrees (relative to the horizontal plane), and the deflector plate 3 and the lower screen 2 of the winnowing area keep a certain gap.
The screening machine shell 20 is provided with a large impurity outlet 12 for receiving oversize products on the higher side of the upper screen 19 of the vibration area, a small impurity outlet 13 for receiving oversize products on the higher side of the middle screen 18 of the vibration area, an ash impurity outlet 14 for receiving undersize products of the lower screen 17 of the vibration area, a heavy impurity outlet 15 for receiving oversize products on the higher side of the lower screen 2 of the air separation area, and a clean oil outlet 24 for receiving oversize products on the lower side of the lower screen 2 of the air separation area.
The dust removing system comprises a salon 9 and a gas collecting box 11, wherein the air inlet end of the side face of the salon 9 is connected with the air outlet of the fan 6 through a pipeline, and the air outlet end above the salon 9 is connected with the gas collecting box 11 through an air pipeline 10 (the diameter is 200-400 mm).
The following describes the specific working process of the multifunctional combined oil cleaning equipment:
the two vibrating motors 22 rotate in the same direction to drive the sieving machine shell 20 to reciprocate back and forth, oil enters the sieving machine shell 20 from the feed inlet 8 through the iron remover 7, strong magnets are arranged around the iron remover 7 to remove metal impurities which can be magnetically absorbed in the oil, and the oil entering the sieving machine shell 20 directly falls onto the screen 19 on the vibrating area.
The upper screen 19 of the vibrating area is arranged on a track arranged on the screening machine shell 20 to form a certain inclination angle, the vibrating balls are arranged in the upper screen 19 of the vibrating area, the vibrating balls rapidly shake the upper screen 19 of the vibrating area along with the movement of the screening machine shell 20, the upper screen 19 of the vibrating area has larger apertures, and larger impurities can be left above the upper screen 19 of the vibrating area and move to a large impurity outlet 12 connected with the higher end of the upper screen 19 of the vibrating area along with the reciprocating movement of the upper screen 19 of the vibrating area, so that the impurities are discharged out of a machine body.
The oil passing through the upper screen 19 of the vibrating area falls onto the middle screen 18 of the vibrating area which is opposite to the upper screen 19 of the vibrating area in parallel, and the middle screen 18 of the vibrating area is fixed in the same manner as the upper screen 19 of the vibrating area. The middle screen 18 of the vibration area has a smaller pore diameter than the upper screen 19 of the vibration area, and small and medium impurities which cannot pass through the middle screen 18 of the vibration area move to the middle and small impurity outlet 13 connected to the upper end of the middle screen 18 of the vibration area through the reciprocating motion of the middle screen 18 of the vibration area, and then are discharged out of the machine body.
The oil passing through the middle screen 18 of the vibrating area falls on the lower screen 17 of the vibrating area, which is parallel to and opposite to the middle screen 18 of the vibrating area, the aperture of the lower screen 17 of the vibrating area is smaller than the diameter of clean oil, and the oil is vibrated by the lower screen 17 of the vibrating area, so that impurities such as dust and the like can be shaken off and collected to the dust and impurity outlet 14 below the lower screen 17 of the vibrating area.
The oil which cannot pass through the lower screen 17 in the vibration area moves to the slideway at the higher end, namely the inter-area channel 1d, under the reciprocating motion of the lower screen 17 in the vibration area and falls onto the upper screen 4 in the wind selection area. The aperture of the screen 4 on the wind selection area is gradually reduced from the higher side to the lower side, and the material is easier to disperse because the smaller the aperture is, the more obvious the forward movement trend of the material is.
The oil falling onto the screen 4 in the wind selection area can be splashed and dispersed, and lighter impurities such as dust, shriveled seeds, impurity shells and the like in the dispersed oil are sucked into the saxophone 9 from the air suction inlet 5 by the fan 6. The larger and heavier impurities in the salon 9 are collected at the lower end of the salon and discharged, and the smaller and lighter impurities such as small dust and the like are discharged into the gas collecting box 11 together with the air from the exhaust port of the salon 9 through the ventilation pipeline 10. The outer shell around the gas collection box 11 is provided with a fine exhaust groove which can block dust and impurities from exhausting clean air.
Most of the oil passing through the screen 4 on the air selecting area falls onto the stirring plate 3, the stirring plate 3 is a solid plate, the oil falling onto the baffle plate 3 can splash again so as to fully discharge light impurities in the oil from the air suction inlet 5, and the air suction inlet 5 is provided with an air quantity adjusting plate so as to adjust air quantity. The material passing through the material stirring plate 3 falls on the lower screen 2 of the winnowing area, which is parallel and opposite to the upper screen 4 of the winnowing area.
The aperture of the screen 2 under the wind selection area is smaller than that of the oil, heavy impurities such as heavy stones and other seeds in the oil can move to the higher end of the screen 2 under the wind selection area due to the difference of specific gravity and air pressure in the screening machine shell 20 and are discharged from a heavy impurity outlet 15 below the screening machine shell 20, and the stirring plate 3 can block the oil falling on the position so that the oil cannot be discharged from the heavy impurity outlet 15. While clean oil of a very low specific gravity is discharged along the lower screen 2 of the air separation zone from the clean oil outlet 24 at the lower end thereof.
The multifunctional combined oil cleaning equipment has the multiple screening functions of screening, magnetic separation, winnowing, specific gravity stoning and the like, is compact in structure, small in occupied area, good in cleaning effect, free of waste gas pollution and capable of meeting the requirements of oil processing enterprises on oil cleaning.
Claims (9)
1. A multifunctional combined oil cleaning device, which comprises a screening machine (1) and a fan (6); the method is characterized in that:
the screening machine (1) comprises a screening machine frame (1 a) and a screening machine shell (20) arranged on the screening machine frame (1 a); a vibrating motor (22) for driving the sieving machine shell (20) to vibrate is arranged on the sieving machine shell;
the screening machine shell (20) comprises a vibrating area box body (1 b) and a wind screening area box body (1 c) which are arranged in parallel; the upper part of the vibrating area box body (1 b) is provided with a feed inlet (8), and the upper part of the wind selection area box body (1 c) is provided with a wind suction inlet (5);
an upper screen (19), a middle screen (18) and a lower screen (17) are sequentially arranged in the vibrating area box body (1 b) from high to low; the wind-sorting area box body (1 c) is sequentially provided with a wind-sorting area upper screen (4) and a wind-sorting area lower screen (2) from high to low;
the upper screen (19) of the vibrating area, the middle screen (18) of the vibrating area, the lower screen (17) of the vibrating area, the upper screen (4) of the wind selection area and the lower screen (2) of the wind selection area are respectively arranged at a certain angle to the same side in a tilting way, and the tilting angles range from 5 degrees to 40 degrees respectively;
the screen mesh diameters of the upper screen mesh (19), the middle screen mesh (18) and the lower screen mesh (17) of the vibration area are sequentially reduced, and the screen mesh diameter of the lower screen mesh (17) of the vibration area is smaller than the diameter of clean oil; the pore diameters of the upper screen (4) and the lower screen (2) of the wind separation area are sequentially reduced, the pore diameter of the upper screen (4) of the wind separation area is larger than the diameter of clean oil, and the pore diameter of the lower screen (2) of the wind separation area is smaller than the diameter of clean oil;
the upper side of the upper screen (4) of the wind selection area is supported below the upper side of the lower screen (17) of the vibration area, and the aperture of the upper screen (4) of the wind selection area is gradually reduced from the upper side to the lower side;
the screening machine shell (20) is provided with a large impurity outlet (12) for receiving oversize products on the higher side of a screen (19) on the vibrating area, a medium and small impurity outlet (13) for receiving oversize products on the higher side of a screen (18) in the middle of the vibrating area, an ash impurity outlet (14) for receiving undersize products of a screen (17) under the vibrating area, a heavy impurity outlet (15) for receiving oversize products on the higher side of a screen (2) under the winnowing area, and a clean oil outlet (24) for receiving oversize products on the lower side of the screen (2) under the winnowing area;
the air suction inlet (5) is connected with an air inlet of the fan (6);
a stirring plate (3) is further arranged between the upper side of the upper screen (4) of the air separation area and the lower screen (2) of the air separation area, and can guide fallen oil to the middle or lower side of the lower screen (2) of the air separation area.
2. The multi-functional combined oil cleaning apparatus of claim 1, wherein: the tilt angle of the stirring plate (3) is adjustable, and the adjusting range is 5-50 degrees.
3. The multi-functional combined oil cleaning apparatus of claim 1, wherein: the screening machine (1) further comprises an iron remover (7) connected with the feeding hole (8).
4. The multi-functional combined oil cleaning apparatus of claim 1, wherein: the oil cleaning equipment further comprises a dust removal system, the dust removal system comprises a saxophone (9) and a gas collection box (11), an air inlet end of the side face of the saxophone (9) is connected with an air outlet of a fan (6), an air outlet end above the saxophone (9) is connected with the gas collection box (11), a fine air outlet groove is formed in the gas collection box (11), and dust impurities can be filtered and discharged out of clean air.
5. The multi-functional combined oil cleaning apparatus of claim 1, wherein: the screening machine shell (20) is also provided with at least one observation window (23) for observing screening states therein.
6. The multi-functional combined oil cleaning apparatus of claim 1, wherein: the upper screen (19) of the vibration area is a double-layer screen, and a certain number of vibration balls are arranged in an interlayer between the double-layer screen.
7. The multi-functional combined oil cleaning apparatus according to any one of claims 1 to 6, wherein: the lower part of one side of the sieving machine shell (20) is connected with the sieving machine frame (1 a), and a height adjusting part (16) is arranged between the lower part of the other side and the sieving machine frame (1 a); the screening machine shell (20) and the screening machine frame (1 a) are also provided with damping springs (21) at the connection part; the height adjusting part (16) is composed of two connecting rods, and forms a hinge four-bar mechanism together with the screening machine shell (20) and the screening machine frame (1 a).
8. The multi-functional combined oil cleaning apparatus of claim 7, wherein: the feed inlet (8) is positioned above the lower side of each screen of the vibrating region box body (1 b); the air suction inlet (5) is positioned right above each screen of the air separation zone box body (1 c); the fan (6) is arranged at the upper part of the air suction inlet (5); the vibration motor (22) is arranged at the lower part of the screening machine shell (20) at the lower side of each screen of the vibration area box body (1 b) and the lower side of each screen of the wind selection area box body (1 c).
9. The multi-functional combined oil cleaning apparatus according to any one of claims 1 to 6, wherein: the aperture range of the screen (19) on the vibration area is 6-40 mm; the aperture range of the middle screen (18) in the vibration area is 4-30 mm; the aperture range of the screen (17) under the vibration area is 1-15 mm; the aperture range of the screen (4) on the wind selection area is 4-35 mm; the aperture range of the screen (2) under the winnowing area is 1-15 mm; the pore diameter of each screen satisfies the following relationship: the upper screen of the vibration area is larger than or equal to the middle screen of the wind selection area, the diameter of clean oil is larger than the lower screen of the vibration area, and the diameter of clean oil is larger than the lower screen of the wind selection area.
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|---|---|---|---|
| CN202010039977.XA CN111112082B (en) | 2020-01-15 | 2020-01-15 | Multifunctional combined oil cleaning equipment |
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|---|---|---|---|
| CN202010039977.XA CN111112082B (en) | 2020-01-15 | 2020-01-15 | Multifunctional combined oil cleaning equipment |
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| CN111112082A CN111112082A (en) | 2020-05-08 |
| CN111112082B true CN111112082B (en) | 2023-10-03 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000157932A (en) * | 1998-11-27 | 2000-06-13 | Kinki:Kk | Vibrating and air sorting screen |
| CN2631648Y (en) * | 2003-08-14 | 2004-08-11 | 杨国友 | Multifunctional blow sorting apparatus |
| CN200963626Y (en) * | 2006-10-26 | 2007-10-24 | 杨永海 | Complex grain cleaner with vibrating screen and specific density screen up-down equipped |
| JP3197017U (en) * | 2015-02-02 | 2015-04-16 | 株式会社タイガーカワシマ | Grain sorter |
| CN204911590U (en) * | 2015-06-24 | 2015-12-30 | 宁夏家道回乡农业开发有限公司 | Processing apparatus is drawed to categorised selection by winnowing of unprocessed food grains edulcoration |
| CN205110104U (en) * | 2015-11-05 | 2016-03-30 | 长安大学 | A vibration screening machine for gathering materials screening |
| CN205110129U (en) * | 2015-11-13 | 2016-03-30 | 河南煜鑫高科有限公司 | Tabular corundum production line multilayer vibration screening device |
| CN205628621U (en) * | 2016-04-29 | 2016-10-12 | 盐城市远南机械有限公司 | Portable vibration wind riddle |
| CN208991262U (en) * | 2018-08-02 | 2019-06-18 | 湖北金穗长丰粮食机械设备有限公司 | A kind of movable type suction dressing machine |
| CN209318178U (en) * | 2018-11-23 | 2019-08-30 | 山东巧嫂农业科技发展有限公司 | Flour processing screening wheat device |
| CN212041480U (en) * | 2020-01-15 | 2020-12-01 | 中国农业科学院油料作物研究所 | Multifunctional combined type oil cleaning equipment |
-
2020
- 2020-01-15 CN CN202010039977.XA patent/CN111112082B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000157932A (en) * | 1998-11-27 | 2000-06-13 | Kinki:Kk | Vibrating and air sorting screen |
| CN2631648Y (en) * | 2003-08-14 | 2004-08-11 | 杨国友 | Multifunctional blow sorting apparatus |
| CN200963626Y (en) * | 2006-10-26 | 2007-10-24 | 杨永海 | Complex grain cleaner with vibrating screen and specific density screen up-down equipped |
| JP3197017U (en) * | 2015-02-02 | 2015-04-16 | 株式会社タイガーカワシマ | Grain sorter |
| CN204911590U (en) * | 2015-06-24 | 2015-12-30 | 宁夏家道回乡农业开发有限公司 | Processing apparatus is drawed to categorised selection by winnowing of unprocessed food grains edulcoration |
| CN205110104U (en) * | 2015-11-05 | 2016-03-30 | 长安大学 | A vibration screening machine for gathering materials screening |
| CN205110129U (en) * | 2015-11-13 | 2016-03-30 | 河南煜鑫高科有限公司 | Tabular corundum production line multilayer vibration screening device |
| CN205628621U (en) * | 2016-04-29 | 2016-10-12 | 盐城市远南机械有限公司 | Portable vibration wind riddle |
| CN208991262U (en) * | 2018-08-02 | 2019-06-18 | 湖北金穗长丰粮食机械设备有限公司 | A kind of movable type suction dressing machine |
| CN209318178U (en) * | 2018-11-23 | 2019-08-30 | 山东巧嫂农业科技发展有限公司 | Flour processing screening wheat device |
| CN212041480U (en) * | 2020-01-15 | 2020-12-01 | 中国农业科学院油料作物研究所 | Multifunctional combined type oil cleaning equipment |
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