CN212702997U - Wear-resisting separator that induced drafts of assembled - Google Patents
Wear-resisting separator that induced drafts of assembled Download PDFInfo
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- CN212702997U CN212702997U CN202020838196.2U CN202020838196U CN212702997U CN 212702997 U CN212702997 U CN 212702997U CN 202020838196 U CN202020838196 U CN 202020838196U CN 212702997 U CN212702997 U CN 212702997U
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- settling chamber
- induced draft
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Abstract
The utility model discloses an assembled wear-resisting induced draft separator of induced draft separator, including upper cone fill, centrum and the lower cone fill that fixedly connects in proper order, be equipped with the bulk cargo dish in the space that upper cone fill, centrum and lower cone fill enclose, be equipped with the deposit room below the bulk cargo dish, install the refining device on the upper cone fill, the material evenly spills on the bulk cargo dish through the refining device, and discharge through the discharge gate that sets up on the lower cone fill; the side wall of the middle cone body is provided with a ventilation screen, and the air flow passes through the material through the ventilation screen, brings impurities in the material into the settling chamber from a gap between the bulk material disc and the settling chamber, and is discharged from the settling chamber. The utility model has the advantages that the material homogenizing device is arranged, the material homogenizing plate can be adjusted according to the incoming material direction, and the material homogenizing device has the characteristics of simple structure, convenient adjustment, good material homogenizing effect and the like; simultaneously, by arranging the wear-resisting plates and the access holes, the wear-resisting performance is improved, the phenomena of material accumulation and material hanging are reduced, and the wear-resisting plates are convenient to overhaul and replace. Good cleaning effect and long service life of the product.
Description
Technical Field
The utility model belongs to the technical field of the separator that induced drafts, concretely relates to wear-resisting separator that induced drafts of assembled.
Background
After the materials enter the air suction separator from the feeding hole, the materials are uniformly distributed through the material distributing disc, ascending air flow (provided by a matched dust removal air net) with certain speed is encountered in the falling process, and because the suspension speeds of the particles with different volume weights are different, lighter impurities are pumped away and cleaned by the air net, the materials continuously fall to the discharging hole, so that the separation and cleaning of the materials and the light impurities are completed.
In practical use, the material entering from the feeding hole has different speeds and directions, the uniform material distribution function of the material homogenizing disc is not ideal, the material deviation phenomenon generally exists, and the cleaning effect is greatly reduced. Due to the long-term impact and abrasion of the materials, the part of the equipment impacted by the materials is easily worn through, and the service life of the product is short. Rope ends, straws and the like commonly existing in materials are accumulated in the equipment for a long time, and the cleaning effect is seriously influenced.
SUMMERY OF THE UTILITY MODEL
For solving not enough among the prior art, the utility model provides a wear-resisting separator that induced drafts of assembled has high-efficient refining function to inhomogeneous feeding, and the while separator has high wearability, easily overhauls characteristics such as clearance, long service life.
In order to achieve the above purpose, the utility model adopts the technical proposal that: an assembled wear-resistant induced draft separator comprises an upper cone hopper, a middle cone body and a lower cone hopper which are fixedly connected in sequence, wherein a material dispersing disc is arranged in a space defined by the upper cone hopper, the middle cone body and the lower cone hopper, a settling chamber is arranged below the material dispersing disc, a material homogenizing device is arranged on the upper cone hopper, and materials are uniformly scattered on the material dispersing disc through the material homogenizing device and discharged through a discharge hole formed in the lower cone hopper; and a ventilation screen is arranged on the side wall of the middle cone, and air flow passes through the material through the ventilation screen, brings impurities in the material into the settling chamber from a gap between the bulk material disc and the settling chamber, and is discharged from the settling chamber.
Furthermore, the refining device comprises a shell, one end of the shell is connected with the upper conical hopper through a flange, and the other end of the shell is connected with a feeding pipe through a flange; the material homogenizing plate is hinged to the inner wall of the shell, a plurality of adjusting bolts are arranged on the shell, and one ends of the adjusting bolts are abutted to the material homogenizing plate.
Further, the homogenizing plate is of an arc-shaped structure.
Furthermore, the bulk material tray is flat-top type.
Furthermore, the middle cone body is connected with the lower cone hopper through bolts, the lower cone hopper is provided with a plurality of foot columns, and the foot columns are of a multi-section structure connected through the bolts.
Furthermore, a plurality of access holes are formed in the middle vertebral body.
Furthermore, wear-resisting plates are arranged on the inner wall of the middle cone body, the inner wall of the lower cone hopper, the outer wall of the bulk material disc and the outer wall of the settling chamber.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
(1) the utility model adjusts the supplied materials in a specific direction by arranging the material evening device on the upper cone hopper, and the materials are uniformly distributed in the air suction separator by matching with the bulk material tray, and the material evening plate can be adjusted according to the supplied material direction, thereby having the characteristics of simple structure, convenient adjustment, good material evening effect and the like;
(2) the wear-resisting plates are lined at all positions impacted by materials in the air suction separator, so that the wear of the air suction separator body is reduced, and meanwhile, the lower cone hopper and the foot columns adopt an assembled design, so that the wear-resisting plates are convenient to replace, and the service life of equipment is prolonged;
(3) the utility model discloses a set up the access hole on well centrum, conveniently overhaul and the clearance is hung at the inside debris of equipment, has reduced long-pending material, has hung the material phenomenon, and the clearance is effectual, has improved the effective rate of utilization of equipment.
Drawings
Fig. 1 is a cross-sectional view of a fabricated wear-resistant suction separator according to an embodiment of the present invention;
fig. 2 is a three-dimensional structure diagram of an assembled wear-resistant suction separator according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a refining device of an assembled wear-resistant induced draft separator according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure view of a refining device of an assembled wear-resistant induced draft separator according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 4, an assembled wear-resistant induced draft separator comprises an upper cone hopper 1, a middle cone 2 and a lower cone hopper 3 which are fixedly connected in sequence through bolts, wherein a material scattering disc 6 is arranged in a space surrounded by the upper cone hopper 1, the middle cone 2 and the lower cone hopper 3, a settling chamber 7 is arranged below the material scattering disc 6, the settling chamber 7 is connected with an external dust removal air net through an air suction opening 71, a material homogenizing device 5 is arranged on the upper cone hopper 1, one end of the material homogenizing device 5 is fixed on the upper cone hopper 1 through a flange, the other end of the material homogenizing device 5 is connected with a feeding pipeline through a flange, and materials are uniformly scattered on the material scattering disc 6 through the material homogenizing device 5 and are discharged through a discharge opening 31 arranged on the lower cone hopper 3; the side wall of the centrum 2 is fixed with a ventilation screen 4 through bolts, the air flow passes through the material through the ventilation screen 4 and brings light impurities in the material into the settling chamber 7 through the gap between the bulk material disc 6 and the settling chamber 7, and the light impurities are discharged from the settling chamber 7 through an air suction opening 71.
The refining device 5 comprises a shell 51, one end of the shell 51 is connected with the upper cone hopper 1 through a lower flange 54, and the other end of the shell 51 is connected with a feeding pipe through an upper flange 55; the material homogenizing plate 52 is of an arc-shaped structure and is hinged with the inner wall of the shell 51, three adjusting bolts 53 are arranged on the shell 51, and one ends of the three adjusting bolts 53 are abutted to the material homogenizing plate 52. The material gets into the separator that induced drafts through the feed inlet of refining device 5 by the inlet pipe, is subject to the installation space among the actual engineering, and the material often is the elephant trunk feeding that inclines, and the inlet pipe becomes certain angle feeding promptly with the separator that induced drafts, and the material is fast very big. The inclined material columns are beaten on the bulk material tray, so that the material is easily deviated, and the cleaning effect is influenced. Through increasing refining device 5 in equipment feed inlet department, can be according to the supplied materials direction, adjust the angle and the position of refining board 52 through adjusting three bolt 53, make the stock column effectively cushioned, revise the stock column direction, make the even distribution of material on bulk cargo dish 6. The refining device 5 is arranged at the top of the upper cone hopper 1 through a lower flange 54. In practical engineering, the refining device 5 achieves the optimal mounting position by rotationally adjusting the bolt hole positions on the lower flange 54, and has the characteristics of simple structure, convenience in adjustment, good refining effect and the like. The bulk material tray 6 is flat top type, has also effectively played the cushioning effect, reduces the impact wear of material.
The inner wall of the middle cone body 2, the inner wall of the lower cone hopper 3, the outer wall of the bulk material disc 6, the outer wall of the settling chamber 7 and other parts impacted by materials are all lined with wear-resisting plates, so that the wear to the air suction separator body is reduced. The wear-resisting plates are connected with the bottom plate through the threaded screws, so that the surface is smooth, protruding parts such as bolt heads are not arranged, and materials are not accumulated and hung (particularly for rope heads and straws). 3 access holes 9 of well cone 2 along the circumference equipartition, convenient maintenance and clearance hang the debris in equipment inside, have reduced long-pending material, hang the material phenomenon, and the clearance is effectual, has improved the effective rate of utilization of equipment. Well centrum 2 and the 3 bolted connection of awl fill down, and the awl is fought 3 and is set up a plurality of socles 8 down, and socle 8 is the multistage formula structure through bolted connection, conveniently changes the antifriction plate, has prolonged equipment life.
This embodiment provides a separator that induced drafts of optimizing, takes refining device certainly, is furnished with wear-resisting inside lining, does not hang the material, high abrasion. The air suction separator is assembled and is provided with an access hole, so that the rope head and the straw can be conveniently cleaned and the wear-resisting plate can be conveniently replaced. The cleaning device has the advantages of good cleaning effect, long service life of products, convenience in maintenance and repair and the like.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (7)
1. An assembled wear-resistant induced draft separator is characterized by comprising an upper cone hopper, a middle cone and a lower cone hopper which are fixedly connected in sequence, wherein a material dispersing plate is arranged in a space defined by the upper cone hopper, the middle cone and the lower cone hopper, a settling chamber is arranged below the material dispersing plate, a material homogenizing device is arranged on the upper cone hopper, and materials are uniformly scattered on the material dispersing plate through the material homogenizing device and discharged through a discharge hole formed in the lower cone hopper; and a ventilation screen is arranged on the side wall of the middle cone, and air flow passes through the material through the ventilation screen, brings impurities in the material into the settling chamber from a gap between the bulk material disc and the settling chamber, and is discharged from the settling chamber.
2. The fabricated wear-resistant induced draft separator as claimed in claim 1, wherein the refining device comprises a housing, one end of the housing is connected with the upper conical hopper through a flange, and the other end of the housing is connected with a feeding pipe through a flange; the material homogenizing plate is hinged to the inner wall of the shell, a plurality of adjusting bolts are arranged on the shell, and one ends of the adjusting bolts are abutted to the material homogenizing plate.
3. The fabricated wear-resistant induced draft separator according to claim 2, wherein the spreader plate has an arc-shaped configuration.
4. The fabricated wear-resistant induced draft separator according to claim 1, wherein the bulk discs are flat-topped.
5. The fabricated wear-resistant induced draft separator according to claim 1, wherein the middle cone body is bolted to the lower cone bucket, the lower cone bucket is provided with a plurality of legs, and the legs are in a multi-section structure connected through bolts.
6. The fabricated wear-resistant induced draft separator according to claim 1, wherein a plurality of access holes are provided in the middle cone.
7. The fabricated wear-resistant induced draft separator according to claim 1, wherein the inner wall of the middle cone body, the inner wall of the lower cone hopper, the outer wall of the bulk material tray and the outer wall of the settling chamber are provided with wear-resistant plates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020838196.2U CN212702997U (en) | 2020-05-19 | 2020-05-19 | Wear-resisting separator that induced drafts of assembled |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020838196.2U CN212702997U (en) | 2020-05-19 | 2020-05-19 | Wear-resisting separator that induced drafts of assembled |
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Publication Number | Publication Date |
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CN212702997U true CN212702997U (en) | 2021-03-16 |
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CN202020838196.2U Active CN212702997U (en) | 2020-05-19 | 2020-05-19 | Wear-resisting separator that induced drafts of assembled |
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CN (1) | CN212702997U (en) |
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2020
- 2020-05-19 CN CN202020838196.2U patent/CN212702997U/en active Active
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