CN218655358U - Slag sorting device - Google Patents

Abstract

The utility model discloses a sorting unit of slay, include support, sorting unit, raise the powder device, blow the material device, sorting unit includes the separation barrel, the separation barrel is opened outward has a plurality of sieve meshes, rotatable the installing of separation barrel in the support, it installs to blow the material device in the separation barrel, it is right to blow the material device slay powder in the separation barrel blows off the sieve mesh, it installs to raise the powder device blow under the material device, it is right to raise the powder device big slay and little slay of piling up together in the separation barrel hit scatters, makes slay powder between piling up fly upward, blow the material device including blowing the feed cylinder, blow the horizontal installation of feed cylinder in the separation barrel, the utility model provides a sorting unit of slay, aim at solves the in-process of separation barrel upset still to have partial slay powder to remain the technical problem in the clearance between the inner wall of separation barrel or big slay and little slay pile up.

Description

Slag sorting device

Technical Field

The utility model relates to a separation of slay size, in particular to sorting unit of slay.

Background

The slag is the tailings left after the screening of metal substances, and in order to recycle the wastes, the left tailings can be screened and used as cement admixture, the existing slag materials are firstly sent into a dryer by a belt conveyor, the heat source of the dryer is provided by a fluidized bed furnace burning biofuel, the generated hot flue gas enters a rotary dryer in a downstream mode, a series of lifting plates are arranged inside a cylinder body, so that the materials are lifted, the wet materials are gradually dried, the materials discharged out of the dryer enter a sorting device for size sorting, the sorting mode of the slag is carried out by rolling through a sorting cylinder, the slag with smaller volume can be discharged through sieve holes of the sorting cylinder, and the slag with larger volume is left in the sorting cylinder.

However, this sorting method has drawbacks; after having placed the slay not of uniform size in the section of thick bamboo of selecting separately, the section of thick bamboo of selecting separately though can drive the slay through rolling and overturn, and little slay passes through the sieve mesh and discharges, but the in-process of upset still has partial slay powder to remain in the inner wall of a section of thick bamboo of selecting separately or big slay and little slay and piles up the clearance between, is difficult to get rid of, consequently needs the sorting unit of a slay to solve this technical problem.

SUMMERY OF THE UTILITY MODEL

For solving foretell technical problem the utility model provides a sorting unit of slay, the in-process that aim at solved the section of thick bamboo upset still has partial slay powder to remain at the inner wall of a section of thick bamboo or big slay and the technical problem in the clearance between the little slay piles up.

The utility model provides a technical scheme of above-mentioned technical problem does:

the utility model provides a sorting unit of slay, includes support, sorting unit, raises powder device, blows the material device, sorting unit includes the separation barrel, the separation barrel is opened outward has a plurality of sieve meshes, rotatable the installing of separation barrel in the support, it installs to blow the material device in the separation barrel, blow the material device be used for with slay powder in the separation barrel blows off the sieve mesh, raise the powder device and install blow under the material device, it is right to blow the powder device stack together big slay and little slay in the separation barrel and hit scattered, make slay powder between piling up fly upward, blow the material device including blowing the feed cylinder, blow the horizontal installation of feed cylinder in the separation barrel, blowing the feed cylinder and not following separation barrel rotates, it has a plurality of holes of blowing to open outward, blow the material hole be used for with the slay powder after the device flies upward blows, the left and right sides of support is equipped with the work rest, the outside of work rest is equipped with blows the material fan, blow the material hole intercommunication.

Further, in this embodiment of the application, the blowing device further includes an air duct, one end of the air duct penetrates through the inside of the blowing cylinder, the outer edge of the air duct does not contact with the inner wall of the blowing cylinder, the other end of the air duct penetrates through the outer side of the work frame, the air outlet end of the blowing fan is connected with the other end of the air duct, the air duct is communicated with the blowing hole, one end of the blowing cylinder penetrates through one end of the sorting cylinder, and one end of the blowing cylinder is welded on the inner side of the work frame.

Further, in the embodiment of the application, air outlet holes corresponding to the blowing holes one to one are formed outside the air guide cylinder, and the air outlet holes are communicated with the inside of the air guide cylinder.

Further, in this application embodiment, the powder raising device includes the powder raising roller, the powder raising roller is movably installed blow under the feed cylinder.

Further, in this application embodiment, blow the feed cylinder down both sides and be equipped with the movable rod, the one end of movable rod with blow feed cylinder elastic fit, the other end of movable rod with raise whitewashed cylinder normal running fit.

Further, in this application embodiment, blow the feed cylinder outside both sides be equipped with the spring, the other end of spring with movable rod one end is connected.

Further, in this application embodiment, the other end of movable rod is opened there is the transmission hole, the both ends of lifting the powder cylinder are equipped with the powder pivot of lifting, the powder pivot of lifting with the coaxial transmission of lifting the powder cylinder, the one end of lifting the powder pivot with transmission hole normal running fit.

Further, in this application embodiment, be equipped with the guide ring in the support, it has the guide way to open outward the sorting cylinder, the guide way is ring shape form, the inner ring of guide ring with the guide way normal running fit.

Further, in the embodiment of the application, a driving motor for driving the sorting cylinder to rotate is arranged outside the bracket.

Further, in this application embodiment, open on the cylinder, be equipped with detachable feed plate in the opening of cylinder.

The utility model discloses following beneficial effect has:

through blowing material hole and powder raising device, make when the cylinder rotates, the cylinder drives the slay and overturns, in the in-process slay of upset and the inner wall of cylinder carry out collision contact, make the slay powder that remains the cylinder inner wall raised, when the slay in the cylinder overturns collision powder raising device, under the effect of impact force, the powder raising device will hit big slay and little slay to pile together and scatter, make the slay powder between big slay and the little slay raised, utilize and blow the material fan, make and blow the material hole jet-propelled, the slay powder that will raise blows off from the sieve mesh outside, thereby will remain outside the cylinder is selected to the slay powder discharge between the inner wall of cylinder and big slay and the little slay.

Drawings

Fig. 1 is a schematic structural diagram of a slag sorting apparatus according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a sorting cylinder provided in an embodiment of the present application.

Fig. 3 is a schematic structural view of the air guide duct provided in the embodiment of the present application, mounted in the mounting hole.

Fig. 4 is a schematic view of a guide ring structure provided in an embodiment of the present application.

Fig. 5 is a schematic view of a mounting bearing structure provided in an embodiment of the present application.

FIG. 6 is a schematic structural diagram of a blowing barrel provided by an embodiment of the present application.

Fig. 7 is a schematic structural diagram of a dusting roller provided in the embodiment of the present application.

Fig. 8 is a schematic structural view of an air duct provided in the embodiment of the present application.

Wherein, the reference numbers:

100. a support; 110. a working frame; 120. a material receiving plate; 200. a sorting device; 210. a sorting cylinder; 211. screening holes; 212. a feeding plate; 220. a drive motor; 221. a first drive roller; 222. a drive belt; 223. a second drive roller; 230. a guide ring; 231. a guide groove; 300. a powder raising device; 320. a movable rod; 321. a spring; 322. mounting a column; 330. a powder raising roller; 331. a powder raising rotating shaft; 340. a drive bore; 341. a drive bearing; 400. a blowing device; 410. blowing holes; 420. an air duct; 421. mounting holes; 430. an air outlet; 440. a blowing fan; 450. a barrel for blowing; 451. and (5) mounting a bearing.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1 to 8, in some embodiments, a slag sorting apparatus includes a frame 100, a sorting apparatus 200, a powder blowing apparatus 300, and a blowing apparatus 400, where the sorting apparatus 200 includes a sorting barrel 210, the sorting barrel 210 is externally provided with a plurality of screen holes 211, the sorting barrel 210 is rotatably installed in the frame 100, the blowing apparatus 400 is installed in the sorting barrel 210, the blowing apparatus 400 is used for blowing slag powder in the sorting barrel 210 out of the screen holes 211, the powder blowing apparatus 300 is installed under the blowing apparatus 400, the powder blowing apparatus 300 is used for crashing and scattering stacked large slag and small slag in the sorting barrel 210 to fly the slag powder between stacked slag stacks, the blowing apparatus 400 includes a blowing barrel 450, the blowing barrel 450 is transversely installed in the sorting barrel 210, the blowing barrel 450 does not rotate with the sorting barrel 210, the blowing barrel 450 is externally provided with a plurality of blowing holes 410, the blowing holes 410 are used for blowing the slag powder 211 after the powder blowing apparatus 300 is lifted out of the screen holes, the frame 110 is provided with work frames, the work frames 110 are provided with work frames 440, and the blowing fans 410 are communicated with the blowing holes 410.

Through the technical scheme, when the separation cylinder 210 rotates, the separation cylinder 210 drives the slay and overturns, the slay collides with the inner wall of the separation cylinder 210 in the process of overturning, make the slag powder remained on the inner wall of the separation cylinder 210 raised, when colliding the powder raising device 300 when the slay in the separation cylinder 210 overturns, under the effect of impact force, the powder raising device 300 will collide the big slay and the little slay stacked together, make the slag powder between big slay and the little slay raised, utilize the blowing fan 440, make the blowing hole 410 jet-propelled, the slag powder that will raise blows off from the sieve mesh 211 outward, thereby will remain at the separation cylinder 210 inner wall and big slay, the slag powder between the little slay discharges outside the separation cylinder 210.

Referring to fig. 7-8, in some embodiments, the left and right sides of the sorting cylinder 210 are provided with transmission holes 340, the transmission holes 340 are provided with mounting bearings 451, outer rings of the mounting bearings 451 are rotatably matched with the transmission holes 340, the blowing cylinder 450 passes through inner rings of the mounting bearings 451, the blowing device 400 further includes an air guide cylinder 420, one end of the air guide cylinder 420 passes through the inside of the blowing cylinder 450, an outer edge of the air guide cylinder 420 does not contact with an inner wall of the blowing cylinder 450, the work frame 110 is provided with a mounting hole 421, the other end of the air guide cylinder 420 passes through the mounting hole 421, an air outlet end of the blowing fan 440 is connected with the other end of the air guide cylinder 420, the air guide cylinder 420 is communicated with the blowing hole 410, one end of the blowing cylinder 450 passes through one end of the sorting cylinder 210, and the other end of the blowing cylinder 450 is welded to the inside of the work frame 110.

Referring to fig. 7-8, in some embodiments, the air duct 420 has air outlets 430 formed thereon, which correspond to the blowing openings 410 one by one, and the air outlets 430 communicate with the inside of the air duct 420.

Through the technical scheme, when the blowing fan 440 blows, wind passes through the air duct 420, the air outlet 430 and the blowing barrel 450 and finally reaches the blowing hole 410 to be sprayed out, so that slag powder is sprayed out of the sieve pores 211, and because the outer edge of the air duct 420 is not in contact with the inner wall of the blowing barrel 450, the air outlet end of the blowing fan 440 is directly connected with the other end of the air duct 420, therefore, when the separation barrel 210 drives the slag to turn over, the slag can collide with the blowing barrel 450, if the blowing barrel 450 is directly connected with the air outlet end of the blowing fan 440, after collision is generated, the slag can drive the blowing barrel 450 to vibrate, so that the blowing barrel 450 is easily separated from the connection of the blowing fan 440 due to vibration, therefore, a mode that the blowing barrel 420 is inserted into the blowing barrel 450 to guide the wind is adopted, the situation that the slag directly collides with the air duct connected with the blowing fan 440 is avoided to the greatest extent, and the situation that the blowing barrel 450 is separated from the connection of the blowing fan 440 due to vibration is avoided.

Referring to fig. 5 to 8, in some embodiments, the dusting apparatus 300 includes a dusting roller 330, and the dusting roller 330 is movably installed below the blowing barrel 450.

Through the technical scheme, when the separation barrel 210 drives the slag to overturn, the large slag and the small slag stacked in the separation barrel 210 collide with the powder raising roller 330, so that under the collision effect, the powder raising roller 330 bumps the large slag and the small slag in the stacking state to disperse, and the slag powder between the large slag and the small slag is raised.

Referring to fig. 5 to 8, in some embodiments, the lower two sides of the blowing cylinder 450 are provided with movable rods 320, one end of each movable rod 320 is elastically engaged with the blowing cylinder 450, and the other end of each movable rod 320 is rotatably engaged with the dusting roller 330.

Referring to fig. 5 to 8, the mounting posts 322 are disposed on two sides of the blowing barrel 450, the mounting posts 322 are sleeved with springs 321, an inner wall of one end of each spring 321 is in threaded fit with an outer wall of the mounting post 322, the movable rod 320 is hollow, the hollow of the movable rod 320 penetrates through one end of the movable rod 320, one end of each spring 321 penetrates through the inside of the movable rod 320, and the other end of each spring 321 is in threaded fit with the inside of the movable rod 320.

Referring to fig. 5-8, the other end of the movable rod 320 is provided with a transmission hole 340, a transmission bearing 341 is arranged in the transmission hole 340, two ends of the powder-lifting roller 330 are provided with powder-lifting rotating shafts 331, the powder-lifting rotating shafts 331 and the powder-lifting roller 330 are coaxially driven, one end of the powder-lifting rotating shaft 331 penetrates through an inner ring of the transmission bearing 341, and the powder-lifting rotating shaft 331 is rotatably matched with the inner ring of the transmission bearing 341.

Through above-mentioned technical scheme, owing to blow the outer both sides of feed cylinder 450 and be equipped with spring 321, consequently when the powder cylinder 330 collides with big slay and the little slay that piles up, can utilize spring 321 to cushion impact force to improve the life of powder cylinder 330, and can be in the collision, the collision drives the powder cylinder 330 rotation of throwing, makes the better separation direction of big slay and the little slay that piles up.

Referring to fig. 1 to 5, in some embodiments, a guide ring 230 is disposed in the holder 100, a guide groove 231 is formed outside the sorting cylinder 210, the guide groove 231 has a circular ring shape, and an inner ring of the guide ring 230 is rotatably engaged with the guide groove 231.

Referring to fig. 1 to 5, in some embodiments, a driving motor 220 is disposed outside the bracket 100, a first driving roller 221 is disposed at a rotating shaft end of the driving motor 220, a second driving roller 223 is disposed outside one end of the sorting cylinder 210, the second driving roller 223 is coaxially driven with the sorting cylinder 210, a driving belt 222 is disposed around the first driving roller 221 and the second driving roller 223, and when the driving motor 220 drives the first driving roller 221 to rotate, the first driving roller 221 drives the second driving roller 223 to rotate.

Through the technical scheme, when the driving motor 220 is started, the rotating shaft of the driving motor 220 drives the first transmission roller 221 to rotate, the first transmission roller 221 drives the transmission belt 222 to transmit, the transmission belt 222 drives the second transmission roller 223 to rotate, and the first transmission roller 221 drives the sorting barrel 210 to rotate, so that when the sorting barrel 210 rotates, the work of the blowing device 400 and the powder raising device 300 is not influenced.

Referring to fig. 1-3, in some embodiments, the sorting cylinder 210 has an opening, a detachable feeding plate 212 is disposed in the opening of the sorting cylinder 210, and a material receiving plate 120 is disposed on the inner bottom surface of the bracket 110.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (10)

1. The utility model provides a sorting unit of slay, its characterized in that includes support, sorting unit, raises the powder device, blows the material device, sorting unit includes the separation barrel, the separation barrel is opened outward there are a plurality of sieve meshes, rotatable the installing of separation barrel in the support, it installs to blow the material device in the separation barrel, blow the material device be used for with slay powder in the separation barrel blows off the sieve mesh, raise the powder device and install blow under the material device, it is right to raise the powder device big slay and little slay of piling up together in the separation barrel hit and scatter, make slay powder between the slay piles up fly upward, blow the material device including blowing the feed cylinder, blow the horizontal installation of feed cylinder in the separation barrel, blow the feed cylinder and not follow the separation barrel rotates, it has a plurality of holes of blowing to open outward, blow the hole be used for with slay powder after the device flies upward blows off the sieve mesh, the left and right sides of support is equipped with the work frame, the outside of work frame is equipped with blows the material fan intercommunication blow the material hole.

2. The slag sorting device according to claim 1, wherein the blowing device further comprises an air duct, one end of the air duct penetrates through the inside of the blowing cylinder, the outer edge of the air duct is not in contact with the inner wall of the blowing cylinder, the other end of the air duct penetrates through the outer side of the working frame, the air outlet end of the blowing fan is connected with the other end of the air duct, the air duct is communicated with the blowing hole, one end of the blowing cylinder penetrates through one end of the sorting cylinder, and one end of the blowing cylinder is welded on the inner side of the working frame.

3. The slag sorting device according to claim 2, wherein air outlet holes corresponding to the blowing holes one by one are formed outside the air guide duct, and the air outlet holes communicate with an inside of the air guide duct.

4. The slag separation device according to claim 1, wherein the powder raising device comprises a powder raising roller movably mounted below the blowing cylinder.

5. The slag sorting device according to claim 4, wherein movable rods are provided at both lower sides of the blowing barrel, one end of each movable rod is elastically fitted to the blowing barrel, and the other end of each movable rod is rotatably fitted to the dusting roller.

6. The slag classifying apparatus according to claim 5, wherein springs are provided on both outer sides of the barrel for blowing, and the other ends of the springs are connected to one end of the movable rod.

7. The slag sorting device according to claim 6, wherein a transmission hole is formed at the other end of the movable rod, powder-raising rotating shafts are arranged at two ends of the powder-raising roller, the powder-raising rotating shafts and the powder-raising roller are coaxially driven, and one end of each powder-raising rotating shaft is rotatably matched with the transmission hole.

8. The slag sorting device according to claim 1, wherein a guide ring is provided in the support, a guide groove is provided outside the sorting barrel, the guide groove is in a circular ring shape, and an inner ring of the guide ring is rotatably fitted with the guide groove.

9. The slag classifying apparatus according to claim 8, wherein a driving motor for driving the classifying drum to rotate is provided outside the frame.

10. The slag classifying apparatus according to claim 1, wherein the classifying cylinder has an opening, and a detachable feed plate is provided in the opening of the classifying cylinder.

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