CN215654513U - Dust collector that microbial fermentation feed production used - Google Patents
Dust collector that microbial fermentation feed production used Download PDFInfo
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- CN215654513U CN215654513U CN202121233105.3U CN202121233105U CN215654513U CN 215654513 U CN215654513 U CN 215654513U CN 202121233105 U CN202121233105 U CN 202121233105U CN 215654513 U CN215654513 U CN 215654513U
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Abstract
The utility model discloses a dust removal device for microbial fermentation feed production, which comprises a box body; a partition plate is arranged in the box body, and a water storage cavity is formed below the partition plate; a dust collection air channel is further arranged in the box body, the upper end of the dust collection air channel extends out of a top plate of the box body, the lower end of the dust collection air channel penetrates through the partition plate and is immersed in water in the water storage cavity, an exhaust air channel with one end communicated with the water storage cavity is arranged on the partition plate, and the other end of the exhaust air channel extends out of the box body; a first fan is fixed in the dust collection air duct; and a second fan is fixed in the exhaust air duct. The dust removal device for microbial fermentation feed production can absorb dust in the air during feed production and reduce the dust content in the air.
Description
Technical Field
The utility model relates to the technical field of dust removal, in particular to a dust removal device for microbial fermentation feed production.
Background
The microbial fermented feed is prepared with corn, soybean cake, puffed soybean, barley, bran, etc. as main material. During the production of the microbial fermentation feed, corn, soybean meal, puffed soybean, barley, bran and the like are taken as main raw materials to be crushed. In the raw material crushing process, a large amount of dust can appear around the crusher, and in addition, when the crushed raw materials are transported, a large amount of dust can also be generated. Consequently, the air in the feed production plant contains a large amount of dust which can affect the health of workers; in addition, the dust content of the air is too high, and the air is easy to explode when exposed to open fire.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a dust removal device for microbial fermentation feed production, which can absorb dust in the air during feed production and reduce the dust content in the air.
In order to achieve the above object, the present invention adopts the following aspects,
a dust removal device for microbial fermentation feed production comprises a box body; a partition plate is arranged in the box body, and a water storage cavity is formed below the partition plate; a dust collection air channel is further arranged in the box body, the upper end of the dust collection air channel extends out of a top plate of the box body, the lower end of the dust collection air channel penetrates through the partition plate and is immersed in water in the water storage cavity, an exhaust air channel with one end communicated with the water storage cavity is arranged on the partition plate, and the other end of the exhaust air channel extends out of the box body; a first fan is fixed in the dust collection air duct; and a second fan is fixed in the exhaust air duct.
Furthermore, an annular water distribution pipe is fixed on the inner wall of the dust collection air duct, and the water distribution pipe is horizontally arranged below the first fan; and a plurality of first spraying nozzles and a plurality of second spraying nozzles which are communicated with the water distribution pipe are arranged on the water distribution pipe.
Furthermore, a plurality of first spray nozzles are circumferentially and uniformly distributed, the sprays of the first spray nozzles are upward, a plurality of second spray nozzles are circumferentially and uniformly distributed, the spray directions of the second spray nozzles are horizontal, and the sprays of the second spray nozzles face the center of the water distribution pipe.
Furthermore, a water pump is also arranged on the partition plate; a water inlet pipe is communicated with a water inlet of the water pump, and the free end of the water inlet pipe is immersed in water in the water storage cavity; the water outlet of the water pump is communicated with a water outlet pipe, and the water outlet pipe is also communicated with a water distribution pipe.
Furthermore, the free end of the water inlet pipe is communicated with a horn-shaped water filter, and an impurity filter screen is fixed in the water filter.
Furthermore, the aperture of the filtering hole of the impurity filtering screen is larger than that of the spraying hole of the first spraying nozzle, and the aperture of the filtering hole of the impurity filtering screen is larger than that of the spraying hole of the second spraying nozzle.
Further, the exhaust air duct is provided with a horizontal section; two barrier nets are fixed in the horizontal section;
a push plate is also arranged in the horizontal section, and is provided with air holes; an electric push rod is fixed on the outer wall of the horizontal section, the push rod of the electric push rod extends into the horizontal section, and the push rod of the electric push rod is fixed with the push plate;
a reticular water-absorbing sponge is arranged between the two barrier nets and the push plate.
Further, the exhaust air duct is also provided with a dust removal filter screen, and the dust removal filter screen and the second fan are both provided with a push plate upper side.
Furthermore, the upper end of the dust collection air duct is communicated with a corrugated pipe, and the corrugated pipe is also connected with a dust collection cover.
Furthermore, be equipped with water injection pipe and the drain pipe of intercommunication water storage chamber on the box, and all install the valve on water injection pipe and the drain pipe.
The dust removal device has the advantages that: 1) after the dust-containing air enters the dust collection air duct, spraying is sprayed out of the spraying nozzle to carry out dust reduction on dust in the air, water drops are formed and flow into the water storage cavity after being gathered; 2) the air after dust removal can be further subjected to dust removal by the dust removal filter screen, so that the dust removal rate is improved; 3) because the too high storage that can cause the influence to fodder and powder of air humidity, the steam in the air after the spraying removes dust can be absorbed by netted sponge that absorbs water to reduce the water content in the exhaust air, avoid causing external air humidity too high.
Drawings
FIG. 1 is a schematic structural diagram of a dust removing device according to the present invention.
Fig. 2 is an enlarged schematic structural view of the exhaust duct in fig. 1.
Fig. 3 is an enlarged schematic view of the water distribution pipe in fig. 2.
Fig. 4 is a schematic top view of the water distribution pipe of the present invention.
Fig. 5 is a schematic structural view of the water filter head of fig. 1.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the utility model pertains.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in figure 1, a dust removing device for microbial fermentation feed production comprises a box body 1; a partition plate 2 is arranged in the box body 1, and a water storage cavity 3 is formed below the partition plate 2; a dust collection air channel 4 is further arranged in the box body 1, the upper end of the dust collection air channel 4 extends out of a top plate of the box body 1, the lower end of the dust collection air channel 4 penetrates through the partition plate 2 and is immersed in water in the water storage cavity 3, an exhaust air channel 5 with one end communicated with the water storage cavity 3 is arranged on the partition plate 2, and the other end of the exhaust air channel 5 extends out of the box body 1; a first fan 4.1 is fixed in the dust collection air duct 4; and a second fan 5.1 is fixed in the exhaust air duct 5. The dust-containing air is sent into the water in the water storage cavity 3, and the water in the water storage cavity 3 absorbs the dust in the air; the air after dust removal is discharged from the exhaust air duct 5. Be equipped with water injection pipe 3.1 and the drain pipe 3.2 of intercommunication water storage chamber 3 on the box 1, and all install the valve on water injection pipe 3.1 and the drain pipe 3.2.
As shown in fig. 3 and 4, in order to further remove dust from the dust-containing air, an annular water distribution pipe 4.2 is fixed on the inner wall of the dust collection air duct 4, and the water distribution pipe 4.2 is horizontally arranged below the first fan 4.1; the water distribution pipe 4.2 is provided with a plurality of first spray nozzles 4.3 and a plurality of second spray nozzles 4.4 which are communicated with the water distribution pipe 4.2. When the dust-containing air passes through the dust absorption air duct 4, the first spray nozzle 4.3 and the second spray nozzle 4.4 spray the mist, and the mist is sprayed and removed along with the dust-containing air.
As shown in fig. 3 and 4, in order to further improve the dust removal effect, the first spray nozzles 4.3 are circumferentially and uniformly distributed, the sprays of the first spray nozzles 4.3 are all upward, the second spray nozzles 4.4 are circumferentially and uniformly distributed, the spray directions of the second spray nozzles 4.4 are all horizontal, and the sprays of the second spray nozzles 4.4 are all toward the center of the water distribution pipe 4.2. Under the action of the first fan 4.1, the dust-containing air moves from top to bottom in the dust collection air duct 4, the sprays of the first spray nozzles 4.3 are upward, and the upward sprays sprayed by the first spray nozzles 4.3 collide with the dust-containing air moving from top to bottom, so that the contact between water mist and dust is improved, and the dust removal effect is improved; the horizontal spraying of second spray nozzle 4.4 spun can cut the dusty air of top-to-bottom motion, also can improve water smoke and dust contact, improves dust removal effect. The dust in the air is settled by the spraying, water drops are formed and flow into the water storage cavity 3 after being gathered.
In this embodiment, the partition board 2 is further provided with a water pump 6; a water inlet of the water pump 6 is communicated with a water inlet pipe 6.1, and the free end of the water inlet pipe 6.1 is immersed in the water storage cavity 3; the water outlet of the water pump 6 is communicated with a water outlet pipe 6.2, and the water outlet pipe 6.2 is also communicated with a water distribution pipe 4.2. The water pump 6 sends the water in the water storage cavity 3 to the water distribution pipe 4.2 for spraying water, thereby realizing the water circulation for dust removal.
As shown in fig. 5, since the water in the water storage chamber is used for removing dust and is also circularly used for the spray nozzle, in order to prevent the spray nozzle from being blocked by impurities in the water storage chamber, the free end of the water inlet pipe 6.1 is communicated with a horn-shaped water filter 6.3, and an impurity filter screen 6.4 is fixed in the water filter 6.3. The aperture of the filtration pore of impurity filter screen 6.4 is greater than the aperture of the spraying pore of first spray nozzle 4.3, the aperture of the filtration pore of impurity filter screen 6.4 is greater than the aperture of the spraying pore of second spray nozzle 4.4, impurity filter screen 6.4 can filter out impurity.
As shown in fig. 2, since the storage of the fodder and the powder is affected by the overhigh humidity of the air, in order to reduce the water content of the discharged air, the exhaust air duct 5 is provided with a horizontal section 5.2; two barrier nets 5.3 are fixed in the horizontal section 5.2; a push plate 5.4 is also arranged in the horizontal section 5.2, and the push plate 5.4 is provided with an air hole; an electric push rod 5.5 is fixed on the outer wall of the horizontal section 5.2, a push rod of the electric push rod 5.5 extends into the horizontal section 5.2, and the push rod of the electric push rod 5.5 is fixed with a push plate 5.4; be equipped with netted sponge 5.6 that absorbs water between two barrier nets 5.3, the steam in the air after the spraying removes dust can be absorbed by netted sponge 5.6 that absorbs water to electric putter 5.5 can promote push pedal 5.4, thereby extrude the water in netted sponge 5.6 that absorbs water, and the water of extruding can flow back to water storage chamber 3.
In order to further reduce the dust content in the exhaust air, the exhaust air duct 5 is also provided with a dust removal filter screen 5.7, and the dust removal filter screen 5.7 and the second fan 5.1 are both arranged above the push plate 5.4. In order to facilitate workers to suck dust at specific positions, the upper end of the dust suction air duct 4 is communicated with a corrugated pipe 7, and the corrugated pipe 7 is further connected with a dust suction cover 8.
When the dust removal device is used: firstly, a valve at the position of a water injection pipe 3.1 is opened, water is injected into a water storage cavity 3 through the water injection pipe 3.1, the lower end of a dust collection air duct 4 is ensured to be immersed in water in the water storage cavity 3, and the lower end of an exhaust air duct 5 is positioned above the water surface in the water storage cavity 3; after water injection, the valve at the 3.1 position of the water injection pipe is closed. Starting a first fan 4.1, a second fan 5.1 and a water pump 6, enabling dust-containing air to enter a dust collection air channel 4 from a dust collection cover 8 and a corrugated pipe 7, spraying to perform spray dust collection on the dust-containing air, and enabling the dust-containing air after spray dust collection to enter water in a water storage cavity 3 for secondary dust collection; then the dusty air after the secondary dust removal enters the exhaust air duct 5, the reticular water absorption sponge 5.6 can absorb the moisture in the dusty air, and finally the dusty air is discharged after further dust removal through the dust removal filter screen 5.7. After the dust removal is finished, starting an electric push rod 5.5 to extrude water in the reticular water-absorbing sponge 5.6, and then returning the extruded water to the water storage cavity 3; then the valve on the water discharge pipe 3.2 is opened, and after the water in the water storage cavity 3 is discharged, the valve on the water discharge pipe 3.2 is closed.
Claims (10)
1. The utility model provides a dust collector that microbial fermentation feed production used which characterized in that: the device comprises a box body (1); a partition plate (2) is arranged in the box body (1), and a water storage cavity (3) is formed below the partition plate (2); a dust collection air channel (4) is further arranged in the box body (1), the upper end of the dust collection air channel (4) extends out of a top plate of the box body (1), the lower end of the dust collection air channel (4) penetrates through the partition plate (2) and is immersed in water in the water storage cavity (3), an exhaust air channel (5) with one end communicated with the water storage cavity (3) is arranged on the partition plate (2), and the other end of the exhaust air channel (5) extends out of the box body (1); a first fan (4.1) is fixed in the dust collection air duct (4); and a second fan (5.1) is fixed in the exhaust air duct (5).
2. The dust removing device for microbial fermented feed production according to claim 1, characterized in that: an annular water distribution pipe (4.2) is fixed on the inner wall of the dust collection air duct (4), and the water distribution pipe (4.2) is horizontally arranged below the first fan (4.1); a plurality of first spraying nozzles (4.3) and a plurality of second spraying nozzles (4.4) which are communicated with the water distribution pipe (4.2) are arranged on the water distribution pipe (4.2).
3. The dust removing device for microbial fermented feed production according to claim 2, characterized in that: a plurality of first spray nozzle (4.3) hoop evenly distributed, the spraying of first spray nozzle (4.3) is all up, a plurality of second spray nozzle (4.4) hoop evenly distributed, the equal level of second spray nozzle (4.4) spraying direction, just second spray nozzle (4.4) spraying all is towards the center of water distributor (4.2).
4. The dust removing device for microbial fermented feed production according to claim 2, characterized in that: a water pump (6) is also arranged on the partition plate (2); a water inlet of the water pump (6) is communicated with a water inlet pipe (6.1), and the free end of the water inlet pipe (6.1) is immersed in the water storage cavity (3); the water outlet of the water pump (6) is communicated with a water outlet pipe (6.2), and the water outlet pipe (6.2) is also communicated with a water distribution pipe (4.2).
5. The dust removing device for microbial fermented feed production according to claim 4, characterized in that: the free end of the water inlet pipe (6.1) is communicated with a horn-shaped water filter (6.3), and an impurity filter screen (6.4) is fixed in the water filter (6.3).
6. The dust removing device for microbial fermented feed production according to claim 5, characterized in that: the aperture of the filtration pore of impurity filter screen (6.4) is greater than the aperture of the spray pore of first spray nozzle (4.3), the aperture of the filtration pore of impurity filter screen (6.4) is greater than the aperture of the spray pore of second spray nozzle (4.4).
7. The dust removing device for microbial fermented feed production according to claim 1, characterized in that: the exhaust air duct (5) is provided with a horizontal section (5.2); two barrier nets (5.3) are fixed in the horizontal section (5.2), a push plate (5.4) is further arranged in the horizontal section (5.2), and air holes are formed in the push plate (5.4); an electric push rod (5.5) is fixed on the outer wall of the horizontal section (5.2), a push rod of the electric push rod (5.5) extends into the horizontal section (5.2), and the push rod of the electric push rod (5.5) is fixed with the push plate (5.4); a reticular water absorption sponge (5.6) is arranged between the two barrier nets (5.3).
8. The dust removing device for microbial fermented feed production according to claim 7, characterized in that: exhaust wind channel (5) still are equipped with dust removal filter screen (5.7), dust removal filter screen (5.7) and second fan (5.1) are all established in push pedal (5.4) top.
9. The dust removing device for microbial fermented feed production according to claim 1, characterized in that: the upper end of the dust collection air duct (4) is communicated with a corrugated pipe (7), and the corrugated pipe (7) is further connected with a dust collection cover (8).
10. The dust removing device for microbial fermented feed production according to claim 1, characterized in that: be equipped with water injection pipe (3.1) and drain pipe (3.2) that communicate water storage chamber (3) on box (1), and all install the valve on water injection pipe (3.1) and drain pipe (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233105.3U CN215654513U (en) | 2021-06-03 | 2021-06-03 | Dust collector that microbial fermentation feed production used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121233105.3U CN215654513U (en) | 2021-06-03 | 2021-06-03 | Dust collector that microbial fermentation feed production used |
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| CN215654513U true CN215654513U (en) | 2022-01-28 |
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| CN202121233105.3U Active CN215654513U (en) | 2021-06-03 | 2021-06-03 | Dust collector that microbial fermentation feed production used |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069056A (en) * | 2022-07-08 | 2022-09-20 | 临沂市生态环境局临沭县分局 | Purification device for treating atmospheric pollution |
-
2021
- 2021-06-03 CN CN202121233105.3U patent/CN215654513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069056A (en) * | 2022-07-08 | 2022-09-20 | 临沂市生态环境局临沭县分局 | Purification device for treating atmospheric pollution |
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