CN214184093U - Air-conveying impurity-removing separator - Google Patents
Air-conveying impurity-removing separator Download PDFInfo
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- CN214184093U CN214184093U CN202023221548.9U CN202023221548U CN214184093U CN 214184093 U CN214184093 U CN 214184093U CN 202023221548 U CN202023221548 U CN 202023221548U CN 214184093 U CN214184093 U CN 214184093U
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Abstract
The utility model discloses a wind-driven impurity-removing separator, which comprises a high-pressure fan, an air inlet channel, a screening box and an air outlet channel, wherein the outlet of the air inlet channel is communicated with the inlet of the air outlet channel through the screening box, and the high-pressure fan is communicated with the air outlet channel; the screening box comprises a box body, wherein an air baffle plate, a filter screen cylinder and a shielding part are arranged in the box body, the filter screen cylinder is pivoted in the box body, the interior of the box body is divided into two areas by the air baffle plate, the filter cylinder surface of the filter screen cylinder and the shielding part, the two areas are respectively a blocking area and an air suction area, the outlet of an air inlet channel is communicated with the blocking area, the inlet of an air outlet channel is communicated with the air suction area, and the blocking area is communicated with the air suction area through the filter cylinder surface of the filter screen cylinder; the outlet of the air inlet channel is higher than the inlet of the air inlet channel, and the material is added into the air inlet channel from the inlet of the air inlet channel; compare in traditional wind transport destoner, this device both can sieve out the high density impurity in the raw materials, can sieve out the low density impurity in the raw materials again, and a tractor serves several purposes has reduced manufacturing cost.
Description
Technical Field
The utility model relates to a wind transport destoner field is a wind send miscellaneous separating centrifuge particularly.
Background
When food enterprises process light raw materials like dried peppers, the raw materials are often screened by using an air-conveying stone remover, so that heavy impurities such as stones in the raw materials are removed, the air-conveying stone remover is impurity removing equipment which separates the minerals from the materials by using the difference of the density and the suspension speed of the materials and the minerals and by means of mechanical wind power and a screen surface which reciprocates along a certain track, however, the air-conveying stone remover in the prior art cannot clean the impurities such as hairs, ropes, blades and the like in the raw materials, which are smaller than the density and the suspension speed of the raw materials, so that the food enterprises need a plurality of screening processes in the production process, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, the present invention is directed to: provided is an air-blowing impurity-removing separator which can remove impurities such as hair, thread and the like in raw materials, which are smaller than the density and suspension speed of the raw materials.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
a wind-powered impurity-removing separator comprises a high-pressure fan, an air inlet channel, a screening box and an air outlet channel, wherein an outlet of the air inlet channel is communicated with an inlet of the air outlet channel through the screening box, and the high-pressure fan is communicated with the air outlet channel and used for generating high-speed airflow in the air inlet channel and the air outlet channel;
the screening box comprises a box body, wherein an air isolating plate, a filter screen cylinder and a shielding part are arranged in the box body, the filter screen cylinder is pivoted in the box body, the box body is internally divided into two areas, namely a blocking area and an air suction area, by the air isolating plate, the filter cylinder surface of the filter screen cylinder and the shielding part, the outlet of the air inlet channel is communicated with the blocking area, the inlet of the air outlet channel is communicated with the air suction area, and the blocking area is communicated with the air suction area through the filter cylinder surface of the filter screen cylinder;
the outlet of the air inlet channel is higher than the inlet of the air inlet channel, and materials are added into the air inlet channel from the inlet of the air inlet channel;
and the bottom of the screening box is provided with a discharging part for discharging the materials collected at the bottom of the screening box.
Furthermore, the shielding component comprises a material blocking plate, an adjusting air plate and an adjusting rod, the material blocking plate, the air isolating plate, the adjusting air plate and the filter cartridge surface of the filter screen cylinder divide the box body into a blocking area and an air suction area, the material blocking plate is connected with the inner wall of the box body, the adjusting air plate is hinged to the bottom of the inlet of the air outlet channel, the adjusting rod is connected with the box body through threads and is connected with the adjusting air plate, the distance from the adjusting air plate to the material blocking plate is larger than zero, and the adjusting rod is used for adjusting the distance from the adjusting air plate to the material blocking plate.
Furthermore, the bottom of the box body is provided with an outlet, the discharging part comprises a first arc plate and a second arc plate which are respectively connected with the screening box, the concave parts of the first arc plate and the second arc plate are oppositely arranged to form an incomplete cylindrical structure with gaps at the top and the bottom, a buffer part is arranged in a space enclosed by the first arc plate and the second arc plate, the buffer part comprises a straight plate and a third arc plate, the straight plate is pivoted on the box body, one end of the third arc plate is connected with the straight plate, the radian of the third arc plate is less than 180 degrees, the number of the third arc plate is two, the two third arc plates are symmetrical about the rotation center of the straight plate, and the straight plate and the third arc plate can rotate in the space enclosed by the first arc plate and the second arc plate, and the top opening of the space surrounded by the first arc plate and the second arc plate is communicated with the outlet of the box body.
Furthermore, the communicating part of the air inlet channel and the box body is a structure with an inlet larger than an outlet.
Furthermore, a feeding hopper is arranged at the inlet of the air inlet channel, an opening is formed in the top wall of the inlet of the air inlet channel, and the outlet of the feeding hopper is communicated with the opening.
Compared with the prior art, the utility model, following beneficial effect has:
1. the high-pressure fan generates high-speed airflow, high-density impurities mixed with raw materials such as stones and the like stay at the inlet of the air inlet channel, the food raw materials and impurities with the density and the suspension speed smaller than those of the raw materials enter the screening box along with the air inlet channel, the raw materials are blocked in the blocking area due to the blocking effect of the air partition plate, the filter screen cylinder and the blocking component in the box body of the screening box, and fine impurities such as hairs and ropes penetrate through the filter holes of the filter screen cylinder, enter the air suction area and are sucked out from the air outlet channel. Compared with the traditional pneumatic stone removing machine, the device can screen out the high-density impurities in the raw materials and the low-density impurities in the raw materials, and the screening efficiency is improved.
2. Two third circular arc boards respectively with first circular arc board, second ring plate form and hold and connect the fill, when the opening that holds and connect the fill up with the export of box is when communicating, the opening of another hold and connect the fill is invertd, and after the raw materials got into one and holds and fill, because the gravity of raw materials and under the effect of the air current that high pressure positive blower produced, buffer component is in the space internal rotation that first circular arc board, second circular arc board enclose, when holding and fighting rotatory when invering, it with the box is inside to pass through third circular arc board, straight board, first circular arc board or second circular arc board are separated, and when preventing to discharge the raw materials, the raw materials flies down because the effect of high velocity air.
Drawings
Fig. 1 is a structural diagram of the air-conveying impurity-removing separator of the utility model.
List of reference numerals
1-feeding hopper, 2-air inlet channel, 3-pebble, 4-raw material, 5-thread rope, 6-hair, 7-box body, 8-air separation plate, 9-filter screen cylinder, 10-material stopping plate, 11-adjusting air plate, 12-adjusting rod, 13-air outlet channel, 14-high pressure fan, 15-second circular arc plate, 16-straight plate, 17-third circular arc plate, 18-material hopper, 19-first circular arc plate, 20-blocking area and 21-air suction area.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meaning of the above terms in the present invention in specific situations.
As shown in fig. 1, an air-assisted impurity-removing separator comprises a high-pressure fan 14, and further comprises an air inlet channel 2, a screening box and an air outlet channel 13, wherein an outlet of the air inlet channel 2 is communicated with an inlet of the air outlet channel 13 through the screening box, and the high-pressure fan 14 is communicated with the air outlet channel 13 and is used for generating high-speed air flows in the air inlet channel 2 and the air outlet channel 13;
the screening box comprises a box body 7, wherein a wind isolation plate 8, a filter screen cylinder 9 and a shielding part are arranged in the box body 7, the filter screen cylinder 9 is pivoted in the box body 7, the filter screen surface of the wind isolation plate 8 and the filter screen cylinder 9 and the shielding part divide the interior of the box body 7 into two areas, namely a blocking area 20 and an air suction area 21, the outlet of the air inlet channel 2 is communicated with the blocking area 20, the inlet of the air outlet channel 13 is communicated with the air suction area 21, and the blocking area 20 is communicated with the air suction area 21 through the filter screen surface of the filter screen cylinder 9;
the outlet of the air inlet channel 2 is higher than the inlet of the air inlet channel, and materials are added into the air inlet channel 2 from the inlet of the air inlet channel 2;
and the bottom of the screening box is provided with a discharging part for discharging the materials collected at the bottom of the screening box.
The utility model discloses a theory of operation does: when the food raw material 4 is screened, the high-pressure fan 14 is started firstly, then the raw material 4 is thrown into the air inlet channel 2 from the inlet of the air inlet channel 2, under the action of high-speed airflow generated by the high-pressure fan 14, the impurities with large density such as stones 3 mixed with the raw material 4 are stopped at the inlet of the air inlet channel 2, the food raw material 4 and the impurities with density and suspension speed smaller than that of the raw material 4 enter the screening box along with the air inlet channel 2, in the box body 7 of the screening box, due to the shielding effect of the air partition plate 8, the filter screen cylinder 9 and the shielding component, the raw material 4 is blocked in the blocking area 20, and fine impurities such as hairs 6, ropes 5 and the like pass through the filter holes of the filter screen cylinder 9, enter the air suction area 21 and are sucked out from the air outlet channel 13. The material 4 remaining in the damming zone 20 is discharged from the box 7 through the discharge member for screening purposes.
The filter screen cylinder 9 is pivoted in the box body 7, so that the filter screen cylinder 9 can rotate under the action of wind power, and then the filter holes of the filter screen cylinder 9 can be prevented from being blocked by impurities, and the filter screen cylinder 9 cannot play a role in screening.
Further, the shielding component comprises a material blocking plate 10, an adjusting air plate 11 and an adjusting rod 12, the material blocking plate 10, an air isolating plate 8, the adjusting air plate 11 and the filter cartridge surface of the filter screen cylinder 9 divide the box body 7 into a blocking area 20 and an air suction area 21, the material blocking plate 10 is connected with the inner wall of the box body 7, the adjusting air plate 11 is hinged to the bottom of the inlet of the air outlet channel 13, the adjusting rod 12 is in threaded connection with the box body 7 and is connected with the adjusting air plate 11 at the same time, the distance from the adjusting air plate 11 to the material blocking plate 10 is larger than zero, and the adjusting rod 12 is used for adjusting the distance from the adjusting air plate 11 to the material blocking plate 10.
The working principle of the shielding component is as follows: after the raw material 4 enters the box body 7, because the filter screen cylinder 9 can rotate, part of impurities cannot pass through the filter holes of the filter screen cylinder 9, and simultaneously, impurities such as blades cannot pass through the meshes of the filter screen cylinder 9, the adjusting rod 12 is rotated, the adjusting rod 12 drives the adjusting air plate 11 to rotate around the inlet of the air outlet channel 13, so that the distance from the adjusting air plate 11 to the material stopping plate 10 can be changed, after the distance from the adjusting air plate 11 to the material stopping plate 10 is set to be an appropriate value, impurities with large volume, such as blades, and small impurities which are not discharged from the material stopping area 20 at the filter screen cylinder 9 can pass through the gap between the adjusting air plate 11 and the material stopping plate 10, enter the air suction area 21, and then are discharged from the air outlet channel 13.
The utility model discloses in, adjust pole 12 can with adjust aerofoil 11 can connect through the mode of butt, adjust aerofoil 11 and set up to the tilt state, because the action of gravity adjust aerofoil 11 can keep with adjust pole 12 butt, it is rotatory adjust pole 12 can realize removing adjust aerofoil 11's purpose, simple structure, reliable operation.
Further, the bottom of the box 7 is provided with an outlet, the discharging component comprises a first arc plate 19 and a second arc plate 15, the first arc plate 19 and the second arc plate 15 are respectively connected with the screening box, the concave part of the first arc plate 19 and the concave part of the second arc plate 15 are oppositely arranged to form an incomplete cylindrical structure with gaps at the top and the bottom, a buffer component is arranged in a space enclosed by the first arc plate 19 and the second arc plate 15, the buffer component comprises a straight plate 16 and a third arc plate 17, the straight plate 16 is pivoted on the box 7, one end of the third arc plate 17 is connected with the straight plate 16, the radian of the third arc plate 17 is less than 180 degrees, the third arc plate 17 is two, the two third arc plates 17 are symmetrical about the rotation center of the straight plate 16, and the straight plate 16 and the third arc plate 17 can be positioned on the first arc plate 19, The space enclosed by the second arc plate 15 rotates, and the top opening of the space enclosed by the first arc plate 19 and the second arc plate 15 is communicated with the outlet of the box body 7.
The working principle of the discharging component is as follows: the material in the stopping area 20 gather in the bottom of box 7, and then get into from the export of its bottom among the ejection of compact part, the utility model discloses in, should pay attention to reasonable setting the outer wall of third circular arc board 17 arrives distance between the space inner wall that first circular arc board 19, second circular arc board 15 enclose avoids raw materials 4 to get into third circular arc board 17 with between first circular arc board 19 or the second circular arc board 15, lead to straight board 16 is unable rotatory. The two third arc plates 17 respectively form a receiving hopper with the first arc plate 19 and the second arc plate, when an opening of one receiving hopper is communicated with an outlet of the box body 7 upwards, an opening of the other receiving hopper is inverted, after the raw material 4 enters one receiving hopper, the buffer part rotates in a space enclosed by the first arc plate 19 and the second arc plate 15 under the action of the gravity of the raw material 4 and the airflow generated by the high-pressure fan 14, the receiving hopper is isolated from the inside of the box body 7 when inverted, and the high-speed airflow in the box body 7 cannot blow away the raw material 4 when the inverted receiving hopper pours the raw material 4 due to the shielding action of the straight plate 16, the first arc plate 19, the second arc plate 15 and the third arc plate 17.
The utility model discloses a, the below of ejection of compact part can set up material hopper 18 for accept the follow ejection of compact part exhaust material.
Furthermore, the communicating part of the air inlet channel 2 and the box body 7 is a structure with an inlet larger than an outlet.
The communicating part of the air inlet channel 2 and the box body 7 is an inlet larger than an outlet, so that the flow velocity of air flow entering the box body 7 is increased, and the screening efficiency is increased.
Furthermore, a feeding hopper 1 is arranged at the inlet of the air inlet channel 2, an opening is arranged on the top wall of the inlet of the air inlet channel 2, and the outlet of the feeding hopper 1 is communicated with the opening.
Through setting up batch hopper 1, make things convenient for the user of service to drop raw materials 4 into in inlet air duct 2, can prevent that raw materials 4 from flying to fall, simultaneously, the export of batch hopper 1 sets up in inlet air duct 2's opening part for when raw materials 4 gets into inlet air duct 2 from batch hopper 1, raw materials 4 can be in unsettled state, place raw materials 4 and pushed down and can't be driven to the screening box by high velocity air by high density impurity such as stone 3 in.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the embodiments in the above description, and the technical concept of the present invention can be within the scope of the present invention, and can be modified to various simple modifications, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (5)
1. The utility model provides a wind send miscellaneous separating centrifuge, includes high pressure positive blower (14), its characterized in that: the air purifier also comprises an air inlet channel (2), a screening box and an air outlet channel (13), wherein the outlet of the air inlet channel (2) is communicated with the inlet of the air outlet channel (13) through the screening box, and the high-pressure fan (14) is communicated with the air outlet channel (13) and is used for generating high-speed airflow in the air inlet channel (2) and the air outlet channel (13);
the screening box comprises a box body (7), wherein an air baffle plate (8), a filter screen cylinder (9) and a shielding part are arranged in the box body (7), the filter screen cylinder (9) is pivoted in the box body (7), the air baffle plate (8), the filter cylinder surface of the filter screen cylinder (9) and the shielding part divide the interior of the box body (7) into two areas, namely a blocking area (20) and an air suction area (21), respectively, the outlet of the air inlet channel (2) is communicated with the blocking area (20), the inlet of the air outlet channel (13) is communicated with the air suction area (21), and the blocking area (20) is communicated with the air suction area (21) through the filter cylinder surface of the filter screen cylinder (9);
the outlet of the air inlet channel (2) is higher than the inlet of the air inlet channel, and materials are added into the air inlet channel (2) from the inlet of the air inlet channel (2);
and the bottom of the screening box is provided with a discharging part for discharging the materials collected at the bottom of the screening box.
2. The air-conveying impurity-removing separator as claimed in claim 1, wherein: the shielding component comprises a material blocking plate (10), an adjusting air plate (11) and an adjusting rod (12), the material blocking plate (10), an air isolating plate (8), the adjusting air plate (11) and a filter cartridge surface of the filter screen cylinder (9) divide the box body (7) into a blocking area (20) and an air suction area (21), the material blocking plate (10) is connected with the inner wall of the box body (7), the adjusting air plate (11) is hinged to the bottom of an inlet of the air outlet channel (13), the adjusting rod (12) is in threaded connection with the box body (7) and is connected with the adjusting air plate (11), the distance between the adjusting air plate (11) and the material blocking plate (10) is larger than zero, and the adjusting rod (12) is used for adjusting the distance between the adjusting air plate (11) and the material blocking plate (10).
3. The air-conveying impurity-removing separator as claimed in claim 1, wherein: the bottom of the box body (7) is provided with an outlet, the discharging part comprises a first arc plate (19) and a second arc plate (15), the first arc plate (19) and the second arc plate (15) are respectively connected with the screening box, the concave parts of the first arc plate (19) and the second arc plate (15) are oppositely arranged to form an incomplete cylindrical structure with gaps at the top and the bottom, a buffering part is arranged in a space enclosed by the first arc plate (19) and the second arc plate (15), the buffering part comprises a straight plate (16) and a third arc plate (17), the straight plate (16) is pivoted on the box body (7), one end of the third arc plate (17) is connected with the straight plate (16), the radian of the third arc plate (17) is less than 180 degrees, the third arc plate (17) is arranged to be two, and the two third arc plates (17) are symmetrical about the center of rotation of the straight plate (16), the straight plate (16) and the third arc plate (17) can rotate in a space enclosed by the first arc plate (19) and the second arc plate (15), and an opening at the top of the space enclosed by the first arc plate (19) and the second arc plate (15) is communicated with an outlet of the box body (7).
4. The air-conveying impurity-removing separator as claimed in claim 1, wherein: the communicating part of the air inlet channel (2) and the box body (7) is a structure with an inlet larger than an outlet.
5. The air-conveying impurity-removing separator as claimed in claim 1, wherein: the feeding hopper (1) is arranged at the inlet of the air inlet channel (2), an opening is formed in the top wall of the inlet of the air inlet channel (2), and the outlet of the feeding hopper (1) is communicated with the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023221548.9U CN214184093U (en) | 2020-12-28 | 2020-12-28 | Air-conveying impurity-removing separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023221548.9U CN214184093U (en) | 2020-12-28 | 2020-12-28 | Air-conveying impurity-removing separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214184093U true CN214184093U (en) | 2021-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023221548.9U Active CN214184093U (en) | 2020-12-28 | 2020-12-28 | Air-conveying impurity-removing separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214184093U (en) |
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2020
- 2020-12-28 CN CN202023221548.9U patent/CN214184093U/en active Active
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Effective date of registration: 20230901 Address after: 561000 Intersection of Qingdao Road in Xin'an Street Industrial Park, Xixiu District, Anshun City, Guizhou Province Patentee after: Guizhou Xixiu Cuihong Food Co.,Ltd. Address before: 618300 Room 303, unit 4, building 2, No. 32, east section of Xihu Road, Luocheng Town, Guanghan City, Deyang City, Sichuan Province Patentee before: Wang Benning |