CN214439563U - Graded roasting device based on fine degree of coke breeze tailings - Google Patents
Graded roasting device based on fine degree of coke breeze tailings Download PDFInfo
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- CN214439563U CN214439563U CN202022801269.3U CN202022801269U CN214439563U CN 214439563 U CN214439563 U CN 214439563U CN 202022801269 U CN202022801269 U CN 202022801269U CN 214439563 U CN214439563 U CN 214439563U
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Abstract
The utility model discloses a hierarchical calcination device based on fine degree of fine powder tails, the on-line screen storage device comprises a base, the supporting legs is installed to the bottom of base, the last skin weld of base has workstation and motor cabinet, installs the motor on the motor cabinet, and the workstation top is connected with bimodulus rubbing crusher respectively and constructs. According to the grading roasting device based on the fineness of the coke breeze tailings, the coke breeze tailings in the roller are extracted by negative pressure generated by the pump, sprayed into the grading shell through the stainless steel pipe and sprayed out along the inclination, so that the coke breeze tailings can be diffused more obviously in the grading shell, the spraying direction faces the fan, and the end with small weight is diffused farther due to different weights of the coke breeze tailings; wind power of the fan is far smaller than that of the pump, the wind power and the wind power generate eddy currents towards the fan, light tailings can fall into one side of the fan more easily, the piston rod rises, the partition plate divides the space of the shell and the grading shell, the pump and the fan are located in different spaces respectively, and the tailings with different weights are graded through the partition plate.
Description
Technical Field
The utility model relates to the technical field, specifically be a hierarchical calcination device based on fine degree of fine powder tails.
Background
China has huge complex refractory iron ore resources, and typical refractory iron ore resources such as micro-fine ore, siderite, limonite, oolitic hematite and the like have the total reserve of more than 200 hundred million tons and are widely distributed in Liaoning, Hebei, Shanxi, Shaanxi, Hubei, Xinjiang and the like. The refractory iron ore has complex mineral composition and fine crystal grain size, ideal technical and economic indexes are difficult to obtain by adopting the conventional ore dressing technology, and better separation indexes can be obtained by adopting the suspension roasting technology to treat the refractory iron ore. However, in the production practice, the obvious difference of materials with different particle sizes after suspension roasting needs to be aligned and classified before roasting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a grading roasting device based on the fineness of coke breeze tailings, which is provided with a roasting device; the wind-force of fan is far less than the suction pump, and both produce the vortex towards the fan, and light tails falls into fan one side more easily, and the piston rod rises then the space of baffle with shell and hierarchical shell is cut apart, and suction pump and fan are in different spaces respectively, utilize the hierarchical advantage of tail of baffle with different weight, have solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a classification roasting device based on the fineness of coke breeze tailings comprises a base, wherein supporting legs are installed at the bottom of the base, a workbench and a motor base are welded on the upper surface of the base, a motor is installed on the motor base, and a double-mode crushing mechanism is connected above the workbench;
the double-mold crushing mechanism comprises a rotating frame, a roller, crushing leaves and barrier strips, wherein the roller is clamped in the rotating frame to move, the crushing leaves and the barrier strips are respectively distributed on the inner wall of the roller in a staggered manner and fixed, one end of the roller is connected with a rotating shaft of a motor, a movable discharge pipe is clamped in an end opening at the other end of the roller, and the bottom end of the discharge pipe is inserted into the grading device;
the grading device comprises a grading shell, a pump, a fan and a cylinder, wherein the shell is sleeved at the bottom of the grading shell, the top end of a feed pipe of the shell is mutually nested with a discharge pipe, the bottom end of the feed pipe penetrates out of the grading shell to be connected with the input end of the pump, the pump is fixed on the outer wall of the grading shell, and the output end of the pump penetrates into the grading shell;
the fan is fixed on the outer wall of the grading shell which is symmetrical to the pump, and a negative pressure pipe of the fan is communicated with the grading shell;
the cylinder is fixed at the top of the grading shell, and a piston rod connected with the telescopic end of the cylinder penetrates into the grading shell.
Preferably, the lowest end of the connection part of the grading shell and the shell is provided with a through hole, and the piston rod descends to the lowest end and is inserted into the through hole for sealing.
Preferably, the output end of the pump is a stainless steel pipe inclined at 45 degrees.
Preferably, the negative pressure pipe of the fan and the stainless steel pipe of the suction pump are symmetrically distributed.
Compared with the prior art, the beneficial effects of the utility model are as follows:
according to the classifying roasting device based on the fineness of the coke powder tailings, the crushing blades and the barrier strips rotate synchronously in the rotation process of the roller, the coke powder tailings are continuously stirred and crushed, the output end of the suction pump is a stainless steel pipe with an inclined angle, the coke powder tailings in the roller are extracted by negative pressure generated by the suction pump and sprayed into the classifying shell through the stainless steel pipe, the coke powder tailings are sprayed out along the inclined angle, the diffusion of the coke powder tailings in the classifying shell is more obvious, the ejection direction of the coke powder tailings faces the fan, and due to the different weights of the coke powder tailings, one end with small weight is further diffused; wind power of the fan is far smaller than that of the pump, the wind power and the wind power generate eddy currents towards the fan, light tailings can fall into one side of the fan more easily, the piston rod rises, the partition plate divides the space of the shell and the grading shell, the pump and the fan are located in different spaces respectively, and the tailings with different weights are graded through the partition plate.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a structural diagram of the dual-mode pulverizing mechanism of the present invention;
FIG. 3 is an internal structure view of the dual-mold pulverizing mechanism of the present invention;
fig. 4 is a structural view of the classifying device of the present invention.
In the figure: 1. a base; 11. supporting legs; 12. a work table; 13. a motor base; 2. a motor; 3. a dual-mode crushing mechanism; 31. a rotating frame; 32. a drum; 33. crushing the leaves; 34. blocking strips; 4. a discharge pipe; 5. a grading device; 51. grading the shell; 52. a housing; 53. pumping; 54. a fan; 55. and a cylinder.
Detailed Description
The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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.
Please refer to fig. 1, a hierarchical roasting device based on fine degree of fine coke breeze tailings comprises a base 1, wherein supporting legs 11 are installed at the bottom of the base 1, the supporting legs 11 support the base 1, a workbench 12 and a motor base 13 are welded on the upper surface of the base 1, the workbench 12 and the motor base 13 are arranged side by side, a motor 2 is installed on the motor base 13, and a dual-mode crushing mechanism 3 is respectively connected above the workbench 12.
Referring to fig. 2-3, the dual-mold crushing mechanism 3 includes a rotating frame 31, a roller 32, crushing blades 33 and barrier strips 34, the roller 32 is clamped in the rotating frame 31 to move, the roller 32 rotates around the rotating frame 31, the crushing blades 33 and the barrier strips 34 are respectively fixed on the inner wall of the roller 32 in a staggered distribution manner, the crushing blades 33 and the barrier strips 34 rotate synchronously in the rotating process of the roller 32, the powder tailings are continuously stirred to be crushed finely, one end of the roller 32 is connected with a rotating shaft of a motor 2, the roller 32 is driven to rotate by the motor 2, a movable discharge pipe 4 is clamped in the other end port of the roller 32, the bottom end of the discharge pipe 4 is inserted into a grading device 5, and the refined coke powder tailings are discharged into the grading device 5 by the discharge pipe 4.
Referring to fig. 4, the classifying device 5 includes a classifying shell 51, a shell 52, a pump 53, a fan 54 and a cylinder 55, the shell 52 is sleeved at the bottom of the classifying shell 51, the top end of a feeding pipe of the shell 52 is nested with the discharging pipe 4, the bottom end of the feeding pipe penetrates out of the classifying shell 51 and is connected with the input end of the pump 53, the pump 53 is fixed on the outer wall of the classifying shell 51, the output end of the pump 53 penetrates into the classifying shell 51, the output end of the pump 53 is a stainless steel pipe inclined at 45 °, the negative pressure generated by the pump 53 extracts the coke powder tailings in the drum 32 and sprays the coke powder tailings into the classifying shell 51 through the stainless steel pipe to spray out along the inclination, so that the coke powder tailings can be more obviously diffused in the classifying shell 51, and the spraying direction faces the fan 54, and the end with small weight is further diffused due to the different weights of the coke powder tailings;
the fan 54 is fixed on the outer wall of the grading shell 51 symmetrical to the pump 53, the air outlet pipe of the fan 54 is communicated with the grading shell 51, the negative pressure pipe of the fan 54 and the stainless steel pipe of the pump 53 are symmetrically distributed, the wind power of the fan 54 is far smaller than that of the pump 53, the fan 54 and the pump generate vortex towards the fan 54, and light tailings can be adsorbed more easily; the cylinder 55 is fixed at the top of the grading shell 51, the piston rod connected with the telescopic end of the cylinder 55 penetrates into the grading shell 51, the lowest end of the connection part of the grading shell 51 and the shell 52 is provided with a through hole, the piston rod descends to the lowest end to be inserted and sealed, the bottom end of the grading shell 51 is sealed by the partition plate connected between the grading shell 51 and the shell 52 when the piston rod descends, the piston rod ascends, the partition plate divides the space of the shell 52 and the grading shell 51, the pump 53 and the fan 54 are respectively arranged in different spaces, and tailings with different weights are graded by the partition plate.
In summary, the following steps: according to the classifying roasting device based on the fineness of the coke powder tailings, the crushing blades 33 and the barrier strips 34 rotate synchronously in the rotation process of the roller 32, the coke powder tailings are continuously stirred and crushed, the output end of the pumping pump 53 is a stainless steel pipe inclined at 45 degrees, the coke powder tailings in the roller 32 are pumped by negative pressure generated by the pumping pump 53 and sprayed into the classifying shell 51 through the stainless steel pipe to be sprayed out along the inclination, so that the coke powder tailings can be more obviously diffused in the classifying shell 51, and the spraying direction faces the fan 54; the wind power of the fan 54 is far smaller than that of the suction pump 53, the suction pump and the suction pump generate vortex towards the fan 54, light tailings can more easily fall into one side of the fan 54, the partition plates divide the space of the shell 52 and the grading shell 51 when the piston rods rise, the suction pump 53 and the fan 54 are respectively positioned in different spaces, and the tailings with different weights are graded by the partition plates.
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 term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a hierarchical roasting device based on fine degree of fine breeze tails, includes base (1), its characterized in that: the bottom of the base (1) is provided with a supporting leg (11), the upper surface of the base (1) is welded with a workbench (12) and a motor base (13), the motor base (13) is provided with a motor (2), and the upper part of the workbench (12) is respectively connected with a dual-mode crushing mechanism (3); the double-die crushing mechanism (3) comprises a rotating frame (31), a roller (32), crushing blades (33) and barrier strips (34), the roller (32) is clamped in the rotating frame (31) to move, the crushing blades (33) and the barrier strips (34) are respectively distributed on the inner wall of the roller (32) in a staggered mode to be fixed, one end of the roller (32) is connected with a rotating shaft of the motor (2), a movable discharge pipe (4) is clamped in the port at the other end of the roller (32), and the bottom end of the discharge pipe (4) is inserted into the grading device (5); the grading device (5) comprises a grading shell (51), a shell (52), a suction pump (53), a fan (54) and a cylinder (55), wherein the shell (52) is sleeved at the bottom of the grading shell (51), the top end of a feeding pipe of the shell (52) is mutually nested with a discharging pipe (4), the bottom end of the feeding pipe penetrates out of the grading shell (51) and is connected with the input end of the suction pump (53), the suction pump (53) is fixed on the outer wall of the grading shell (51), and the output end of the suction pump (53) penetrates into the grading shell (51); the fan (54) is fixed on the outer wall of the grading shell (51) which is symmetrical to the pump (53), and a negative pressure pipe of the fan (54) is communicated with the grading shell (51); the cylinder (55) is fixed on the top of the grading shell (51), and a piston rod connected with the telescopic end of the cylinder (55) penetrates into the grading shell (51).
2. The classification roasting device based on the fine degree of the coke breeze tailings as claimed in claim 1, wherein the lowest end of the connection part of the classification shell (51) and the outer shell (52) is provided with a through hole, and the piston rod descends to the lowest end and is inserted into the through hole for sealing.
3. The staged roasting device based on the fine degree of the coke breeze tailings as claimed in claim 1, wherein the output end of the pump (53) is a stainless steel tube inclined at 45 °.
4. The staged roasting device based on the fine degree of the coke breeze tailings as claimed in claim 1, wherein the negative pressure pipe of the fan (54) and the stainless steel pipe of the pump (53) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801269.3U CN214439563U (en) | 2020-11-27 | 2020-11-27 | Graded roasting device based on fine degree of coke breeze tailings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022801269.3U CN214439563U (en) | 2020-11-27 | 2020-11-27 | Graded roasting device based on fine degree of coke breeze tailings |
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| CN214439563U true CN214439563U (en) | 2021-10-22 |
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| CN202022801269.3U Active CN214439563U (en) | 2020-11-27 | 2020-11-27 | Graded roasting device based on fine degree of coke breeze tailings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405826A (en) * | 2022-01-19 | 2022-04-29 | 黑龙江八一农垦大学 | Rice bran collecting and screening device and using method thereof |
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2020
- 2020-11-27 CN CN202022801269.3U patent/CN214439563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405826A (en) * | 2022-01-19 | 2022-04-29 | 黑龙江八一农垦大学 | Rice bran collecting and screening device and using method thereof |
| CN114405826B (en) * | 2022-01-19 | 2023-09-15 | 黑龙江八一农垦大学 | Rice bran collecting and screening device and application method thereof |
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