CN213670879U - Cyclone type meal warehouse dust removal device - Google Patents
Cyclone type meal warehouse dust removal device Download PDFInfo
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- CN213670879U CN213670879U CN202022575919.7U CN202022575919U CN213670879U CN 213670879 U CN213670879 U CN 213670879U CN 202022575919 U CN202022575919 U CN 202022575919U CN 213670879 U CN213670879 U CN 213670879U
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Abstract
The utility model provides a cyclone type dust removing device for a meal warehouse, which comprises a frame body, a grain inlet pipe, a dust removing box and a first fan; dust removal case and first fan all are located inside the support body, dust removal case open-top, it carries grain to dust removal case open-top from the support body outside to advance the grain pipe, first fan sets up in dust removal case side, the atmospheric pressure of first fan output is used for blowing the grain rotation of dust removal incasement portion, dust removal case side is opened there are a plurality of grain mouths. This scheme of adoption can get rid of the dust in the grain fast to can go out the dust that adheres to at the support body inboard, can also purify the air that has the dust, make the discharged air can not the polluted environment.
Description
Technical Field
The utility model relates to a dust collecting equipment technical field, concretely relates to whirlwind formula dregs of rice storehouse dust collector.
Background
At present, in a grain and oil factory, when oil is extracted from grains, the grains need to be firstly air-dried or aired, and in the air-dried or aired treatment process, because the outdoor operation is carried out, a large amount of dust exists on the grains, and if the dust removal treatment is not carried out, the quality of the extracted grain and oil can be seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, provide a whirlwind formula dregs of rice storehouse dust collector, this scheme of adoption can get rid of the dust in the grain fast.
The utility model adopts the technical proposal that: a cyclone type meal warehouse dust removal device comprises a frame body, a grain inlet pipe, a dust removal box and a first fan;
dust removal case and first fan all are located inside the support body, dust removal case open-top, it carries grain to dust removal case open-top from the support body outside to advance the grain pipe, first fan sets up in dust removal case side, the atmospheric pressure of first fan output is used for blowing the grain rotation of dust removal incasement portion, dust removal case side is opened there are a plurality of grain mouths.
When the scheme is operated, in order to remove dust in grains, a dust removing box and a first fan are arranged in a frame body, wherein the top of the dust removing box is opened, a grain inlet pipe is inserted into the frame body from the outside of the frame body, the grains are conveyed to the opening of the dust removing box from the outside and fall into the dust removing box, the side surface of the dust removing box is provided with the first fan, the first fan can extract air from the outside of the frame body and blow the air into the dust removing box, the air pressure blown out by the first fan to the inside of the dust removing box can not be over against the central axis of the dust removing box and can deflect, when the air pressure blows towards one side, the grains in the dust removing box can be driven to start rotating, when the air pressure is higher, the grains in the dust removing box start to do centrifugal motion, under the action of the air pressure and relative collision friction, the dust on the grains are discharged, the side surface of the dust removing box is also, thereby collecting the grain of the discharged dust, wherein the position of the grain outlet is preferably higher than the position of the air outlet of the first fan, and the grain without dust removal is prevented from being discharged.
Furthermore, first fans are arranged on two sides of the dust removal box, and the air pressure output by the first fans blows grains in the same rotating direction.
When this scheme specifically functions, for increaseing atmospheric pressure, all be provided with first fan in the both sides of dust removal case, the atmospheric pressure opposite direction that two first fans blown in the dust removal incasement makes the rotation direction of the grain of dust removal incasement the same.
Further, the two first fans output air pressure in an inclined and downward mode.
When this scheme specifically operates, for providing bigger centrifugal force for the grain in the dust removal incasement, force it to go out from a grain mouth after being removed dust, make first fan slope output atmospheric pressure down, and carry atmospheric pressure down like this, the dust that can also order about in the dust removal incasement rises to be discharged.
Further, the dust removal incasement side bottom is provided with rotates the piece, it is provided with a plurality of flabellums to rotate on the piece, the atmospheric pressure of first fan output can blow the flabellum and revolute and rotate the piece.
When this scheme specifically functions, for improving dust removal effect, be provided with the rotation piece in dust removal incasement side bottom, wherein rotate the piece and can rotate around self, and be provided with a plurality of flabellums on rotating the piece, the flabellum is under the drive of rotating the piece, the rotation direction and the dust removal incasement side bottom of a plurality of flabellums are in same horizontal direction, a plurality of flabellums begin to rotate under the high atmospheric pressure blows the effect this moment, can drive grain rotation during the rotation to clap out the dust on the grain, further improve dust removal effect.
Furthermore, the dust removal box also comprises a filter screen cover, two ends of the filter screen cover are provided with openings, and the opening at the top of the dust removal box is connected with the grain inlet pipe through the filter screen cover.
When this scheme specifically functions, under the effect of first fan, the dust of dust removal incasement portion can be blown and rise, sets up screen panel at dust removal case open-top portion this moment, screen panel both ends opening, and dust removal case open-top portion department passes through screen panel and advances grain union coupling, and screen panel department can be followed to the dust this moment and is discharged, and screen panel's filtration pore can also block grain.
Further, still include purifier and air draft motor, air draft motor sets up at the support body inboard, purifier sets up in the support body outside, air draft motor is used for the inside air suction that contains the dust of support body to purifier in, purifier is used for filtering the dust to the air escape after will filtering.
When this scheme specifically functions, for with the inside dust discharge support body of support body, set up the convulsions motor in the support body inboard, wherein the height that highly should preferably be more than or equal to the dust removal case of convulsions motor avoids the dust to pollute the grain that falls down again, and the convulsions motor is with the inside air extraction that contains the dust of support body to in going out the purifier on the support body outside, purifier can filter the dust, and will filter the air after from self export discharge.
Further, purifier is inside to be provided with first filter layer and second filter layer, first filter layer is the non-woven fabrics adsorbs the cotton, the second filter layer is the active carbon filter screen.
When this scheme specifically operates, for dust and the peculiar smell in the deaerate, be provided with first filter layer and second filter layer in purifier inside, first filter layer is the non-woven fabrics absorption cotton, the second filter layer is the active carbon filter screen, and this scheme of adoption needs regularly to clear up purifier.
Further, the inner side of the frame body is further provided with a second fan, the second fan is located below the dust removal box and the air draft motor, and the second fan inclines upwards to output air pressure.
When this scheme specifically functions, the dust of dust removal incasement can hardly have the part and fall down, for further discharging the dust, still be provided with the second fan stating the support body inboard, and the second fan is located dust removal case and exhaust motor's below, and the ascending output atmospheric pressure of second fan slope upwards blows the dust once more, and can also blow off the adnexed dust in the lump in support body side.
Further, for improving the dust removal effect, set up as: the second fan is a plurality of.
Further, for storing the grain which is dedusted, the method comprises the following steps: the grain storage box is arranged at the opening at the bottom of the frame body.
The utility model discloses following beneficial effect has:
this scheme provides a whirlwind formula dregs of rice storehouse dust collector, and this scheme of adoption can get rid of the dust in the grain fast to can go out the dust that adheres to in the support body inboard, can also purify the air that has the dust, make the exhaust air can not the polluted environment.
Drawings
FIG. 1 is a schematic structural view of a cyclone-type dedusting device for a meal warehouse;
fig. 2 is a top view of a cyclone-type dust removing device-a dust removing box for a meal warehouse provided by the present invention.
The reference numbers in the figures are: 1-frame body, 2-grain inlet pipe, 3-dust removal box, 4-first fan, 5-grain outlet, 6-rotating piece, 7-fan blade, 8-filter screen cover, 9-purifying device, 10-air draft motor, 11-first filter layer, 12-second filter layer, 13-second fan and 14-grain storage box.
Detailed Description
The present invention will be described in further detail with reference to examples.
Example (b): as shown in fig. 1 and 2, a cyclone-type dedusting device for a meal warehouse comprises a frame body 1, a grain feeding pipe 2, a dedusting box 3 and a first fan 4;
In the embodiment, in order to remove dust in grain, a dust removing box 3 and a first fan 4 are arranged inside a frame body 1, wherein the top of the dust removing box 3 is open, a grain inlet pipe 2 is inserted into the frame body 1 from the outside of the frame body 1, grain is conveyed to the opening of the dust removing box 3 from the outside and falls into the dust removing box 3, the first fan 4 is arranged on the side surface of the dust removing box 3, the first fan 4 can extract air from the outside of the frame body 1 and blow the air into the dust removing box 3, wherein the air pressure blown out from the first fan 4 to the inside of the dust removing box 3 can not be right opposite to the central axis of the dust removing box 3 and should deflect, when the air pressure blows towards one side, the grain in the dust removing box 3 can be driven to start rotating, when the air pressure is higher, the grain in the dust removing box starts to do centrifugal motion, under the action of the air pressure and relative collision friction, the dust on the grain outlet, the grain doing the centrifugal motion may fall out from the grain outlet 5 to collect the grain discharging the dust, wherein the position of the grain outlet 5 should preferably be higher than the air outlet of the first fan 4 to prevent the grain not dust-removed from being discharged.
In this embodiment, in order to increase the air pressure, first fans 4 are arranged on both sides of the dust removing box 3, and the air pressure directions blown by the two first fans 4 in the dust removing box 3 are opposite, so that the rotation directions of the grains in the dust removing box 3 are the same.
In this embodiment, for providing bigger centrifugal force for the grain in dust removal case 3, force it to go out from grain outlet 5 after being removed dust, make first fan 4 slope output atmospheric pressure down, and like this carry atmospheric pressure down, can also order about the dust in the dust removal case 3 to rise, and be discharged.
In this embodiment, for improving dust removal effect, be provided with rotation piece 6 in the 3 inboard bottoms of dust removal case, wherein rotate piece 6 and can rotate around self, and be provided with a plurality of flabellums 7 on rotating piece 6, flabellum 7 is under the drive that rotates piece 6, the direction of rotation and the 3 inboard bottoms of dust removal case of a plurality of flabellums 7 are in same horizontal direction, a plurality of flabellums 7 begin to rotate under the blowing effect of high atmospheric pressure this moment, can drive grain rotation during the rotation, and clap out the dust on the grain, further improve dust removal effect.
In this embodiment, under the effect of first fan 4, the inside dust of dust removal case 3 can be blown and rise, sets up screen panel 8 at 3 open-tops of dust removal case this moment, and screen panel 8 both ends opening, and 3 open-tops of dust removal case pass through screen panel 8 and advance grain pipe 2 and connect, and screen panel 8 department can be followed to the dust this moment and discharged, and the filtration pore of screen panel 8 can also block grain.
In this embodiment, for discharging support body 1 with the inside dust of support body 1, set up air extraction motor 10 at support body 1 inboard, wherein air extraction motor 10 highly should preferably be greater than or equal to the height of dust removal case 3, avoid the dust to pollute the grain that falls down again, and air extraction motor 10 with the inside air extraction that contains the dust of support body 1 to in come in and go out the purifier 9 on the support body 1 outside, purifier 9 can filter the dust, and will filter the air after from self export discharge.
In this embodiment, in order to remove dust and peculiar smell in the air, a first filter layer 11 and a second filter layer 12 are arranged inside the purification device 9, the first filter layer 11 is a non-woven fabric adsorption cotton, and the second filter layer 12 is an activated carbon filter screen, and by adopting the scheme, the purification device 9 needs to be cleaned regularly.
In this embodiment, the dust in the dust removing box 3 is unlikely to have a part of falling down, and in order to further discharge the dust, the inner side of the frame body 1 is further provided with the second fan 13, and the second fan 13 is located below the dust removing box 3 and the air draft motor 10, and the second fan 13 inclines upward to output air pressure, blows the dust upward again, and can also blow off the dust attached to the side surface of the frame body 1 together.
In this embodiment, for improving the dust removal effect, set up to: the number of the second fans 13 is plural.
In this embodiment, for storing the grain that has been dedusted, the following settings are set: the grain storage box is characterized by further comprising a grain storage box 14, wherein the bottom of the frame body 1 is provided with an opening, and the grain storage box 14 is arranged at the opening at the bottom of the frame body 1.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A cyclone type meal storehouse dust removal device comprises a frame body (1) and a grain inlet pipe (2), and is characterized by also comprising a dust removal box (3) and a first fan (4);
dust removal case (3) and first fan (4) all are located support body (1) inside, dust removal case (3) open-top, it carries grain to dust removal case (3) open-top from support body (1) outside to advance grain pipe (2), first fan (4) set up in dust removal case (3) side, the atmospheric pressure of first fan (4) output is used for blowing the inside grain rotation of dust removal case (3), dust removal case (3) side is opened has a plurality of grain mouths (5).
2. The cyclone-type meal storehouse dust removing device according to claim 1, wherein the first fans (4) are arranged on both sides of the dust removing box (3), and the air pressure output by the two first fans (4) blows grains to rotate in the same direction.
3. A cyclone-type dust collector for a seed cake silo according to claim 1 or 2, wherein the two first fans (4) are inclined downwards to output air pressure.
4. The cyclone-type dedusting device for the meal storehouse according to claim 1, wherein a rotating member (6) is arranged at the bottom of the inner side of the dedusting box (3), a plurality of fan blades (7) are arranged on the rotating member (6), and the fan blades (7) can be blown by the air pressure output by the first fan (4) to rotate around the rotating member (6).
5. The cyclone-type meal storehouse dust removal device according to claim 1, further comprising a filter screen cover (8), wherein two ends of the filter screen cover (8) are open, and the opening at the top of the dust removal box (3) is connected with the grain inlet pipe (2) through the filter screen cover (8).
6. The cyclone-type meal storehouse dust removing device according to claim 1, further comprising a purifying device (9) and an air draft motor (10), wherein the air draft motor (10) is arranged on the inner side of the frame body (1), the purifying device (9) is arranged on the outer side of the frame body (1), the air draft motor (10) is used for sucking air containing dust in the frame body (1) into the purifying device (9), and the purifying device (9) is used for filtering the dust and discharging the filtered air.
7. The cyclone-type meal storehouse dust removing device according to claim 6, wherein a first filter layer (11) and a second filter layer (12) are arranged inside the purifying device (9), the first filter layer (11) is non-woven fabric adsorption cotton, and the second filter layer (12) is an activated carbon filter screen.
8. The cyclone-type meal storehouse dust removing device according to claim 6, wherein the frame body (1) is further provided with a second fan (13) at the inner side, the second fan (13) is positioned below the dust removing box (3) and the air draft motor (10), and the second fan (13) is inclined upwards to output air pressure.
9. A cyclone-type dust collector for a meal storehouse according to claim 8, wherein the number of the second fans (13) is multiple.
10. The cyclone-type meal storehouse dust removing device according to claim 1, further comprising a grain storage tank (14), wherein the bottom of the frame body (1) is open, and the grain storage tank (14) is arranged at the bottom opening of the frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575919.7U CN213670879U (en) | 2020-11-09 | 2020-11-09 | Cyclone type meal warehouse dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022575919.7U CN213670879U (en) | 2020-11-09 | 2020-11-09 | Cyclone type meal warehouse dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213670879U true CN213670879U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022575919.7U Active CN213670879U (en) | 2020-11-09 | 2020-11-09 | Cyclone type meal warehouse dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213670879U (en) |
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2020
- 2020-11-09 CN CN202022575919.7U patent/CN213670879U/en active Active
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