CN221182929U - Clinker crushing mechanism with dustproof mechanism - Google Patents
Clinker crushing mechanism with dustproof mechanism Download PDFInfo
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- CN221182929U CN221182929U CN202322292463.7U CN202322292463U CN221182929U CN 221182929 U CN221182929 U CN 221182929U CN 202322292463 U CN202322292463 U CN 202322292463U CN 221182929 U CN221182929 U CN 221182929U
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Abstract
The utility model relates to the technical field of crushing mechanisms, and discloses a clinker crushing mechanism with a dust-proof mechanism, which comprises a crushing box and two symmetrical crushing rollers rotatably arranged on the inner wall of the crushing box, wherein a feeding funnel and a rectangular discharging frame are respectively embedded on the upper surface and the lower surface of the crushing box, a driving motor for driving the two crushing rollers to rotate simultaneously is arranged on the outer surface of the crushing box, dust absorption mechanisms for absorbing dust generated during clinker crushing are arranged in the crushing box and on the inner surface and the outer surface of the crushing box, and the dust absorption mechanisms comprise a dust collecting box fixedly arranged on the side surface of the crushing box and a dust absorption fan embedded on the lower surface of the dust collecting box. This grog broken mechanism with dustproof mechanism through setting up dust extraction, can realize carrying out abundant absorbing purpose to the dust that produces in the broken case, and then effectually solved the defect that can't effectively collect the dust that produces in the broken case that exists among the prior art.
Description
Technical Field
The utility model relates to the technical field of crushing mechanisms, in particular to a clinker crushing mechanism with a dustproof mechanism.
Background
In the cement clinker production process, a crushing mechanism is required to crush the cement clinker.
Such as: the utility model discloses a clinker crushing device for cement production, which solves the problems that the rotary kiln is stopped temporarily due to the fact that a large lump material is blocked easily by a ring hammer type crusher at present, the maintenance cost and the production cost are increased due to high cleaning risk of workers and the temporary stop, and the clinker is easy to block and unsmooth in falling.
Compared with the existing annular hammer type crushing mode, the clinker crushing device for cement production provided by the patent technology has the advantages that the phenomenon that the rotary kiln is stopped temporarily due to the fact that the clinker is crushed and blocked is avoided, so that maintenance cost and electricity cost are saved, maintenance is convenient, and the operation rate is high; the reciprocating mechanism can drive the screen plate to move left and right to screen the clinker, so that the phenomenon that the clinker is not easy to slide down due to accumulation is effectively avoided. But it is in the in-process of actually carrying out broken to the grog, can not avoid producing a large amount of dust, and these dust can lift up to external environment through the opening part of feeder hopper, causes the pollution to external environment and equipment, and at the in-process of unloading simultaneously, these dust can follow the material that drops and drop down together to lift up to external environment through the discharge gate, the defect that the dust that the incasement produced can't be effectively collected exists to above-mentioned patent technology promptly.
A clinker crushing mechanism with a dust prevention mechanism is proposed to solve the above mentioned problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the clinker crushing mechanism with the dustproof mechanism has the advantage of being capable of fully absorbing dust generated in the crushing box, and overcomes the defect that the dust generated in the crushing box cannot be effectively collected in the prior art.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the clinker crushing mechanism with the dust prevention mechanism comprises a crushing box and two symmetrical crushing rollers rotatably arranged on the inner wall of the crushing box, wherein a feeding funnel and a rectangular discharging frame are respectively embedded in the upper surface and the lower surface of the crushing box, a driving motor for driving the two crushing rollers to rotate simultaneously is arranged on the outer surface of the crushing box, and dust absorption mechanisms for absorbing dust generated during clinker crushing are arranged in the crushing box and on the outer surface of the crushing box;
The dust collection mechanism comprises a dust collection box fixedly arranged on the side face of the crushing box and a dust collection fan embedded on the lower surface of the dust collection box, a connecting pipe is embedded on the upper surface of the dust collection box, one end, away from the dust collection box, of the connecting pipe is rotatably provided with a dust collection pipe extending into the crushing box, and a net-shaped filter pipe is embedded on the outer surface of the dust collection pipe.
The beneficial effects of the utility model are as follows: the dust collection mechanism is arranged, so that the purpose of fully absorbing the dust generated in the crushing box can be realized, and the defect that the dust generated in the crushing box cannot be effectively collected in the prior art is effectively overcome;
Meanwhile, the driven gear can rotate to drive the dust collection pipe to rotate in an accelerating way through the middle gear and the pinion, so that the connecting rod on the net-shaped filter pipe and the knocking discus are driven to further crush the clinker crushed by the two crushing rollers, and the crushing sufficiency is improved.
The clinker crushing mechanism with the dustproof mechanism has the advantage of being capable of fully absorbing dust generated in the crushing box.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the dust collection mechanism further comprises a dust collection bag arranged inside the dust collection box, and the bag opening of the dust collection bag is fixedly connected with the end part of the connecting pipe through an iron wire.
The dust collecting bag has the beneficial effects that the dust collecting bag is convenient to effectively collect dust.
Further, the outer surface of the dust collection box is provided with a sealing opening, and the inner wall of the sealing opening is hinged with a sealing door plate.
The dust collecting box has the beneficial effects that the sealing door plate is convenient to open the dust collecting box, so that the dust collecting bag in the dust collecting box is convenient to replace.
Further, the dust absorption pipe runs through the crushing box and is arranged in the crushing box, and the dust absorption pipe is rotationally connected with the inner wall of the crushing box, a sealing bearing is fixedly arranged at one end of the dust absorption pipe, and the end part of the connecting pipe is rotationally connected with the end part of the dust absorption pipe through the sealing bearing.
The dust collection pipe has the beneficial effects that the dust collection pipe can smoothly rotate under the action of the sealing bearing.
Further, the driving gear is fixedly arranged at the output end of the driving motor, the end parts of the roller shafts of the crushing rollers are fixedly provided with driven gears which are meshed with each other, the driving gear is meshed with one driven gear, the other end of the dust suction pipe is fixedly provided with a pinion, the outer surface of the crushing box is rotatably provided with a middle gear through a connecting column, and the middle gear is meshed with one driven gear and the pinion respectively.
The beneficial effect of adopting above-mentioned further scheme is, can realize two crushing roller looks synchronous rotation's purpose, and can realize two crushing roller and slow down rotation, dust absorption pipe rotation accelerating's purpose.
Further, two groups of symmetrical connecting rods are fixedly arranged on the outer surface of the net-shaped filter tube on the dust collection tube, and knocking discus is fixedly arranged at the end parts of the two groups of connecting rods.
The further scheme has the advantage that clinker can be further crushed through the discus rotating at a high speed.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a cross-sectional view of the crushing box of the present utility model;
figure 4 is a cross-sectional view of the dust bin of the present utility model.
In the figure: 1. a crushing box; 2. a crushing roller; 3. a feed hopper; 4. a rectangular discharging frame; 5. a driving motor; 6. a dust collection mechanism; 601. a dust collection box; 602. a dust collection fan; 603. a connecting pipe; 604. a dust collection pipe; 605. a net-shaped filter tube; 606. a dust collecting bag; 607. sealing the door plate; 608. sealing the bearing; 7. a drive gear; 8. a driven gear; 9. a pinion gear; 10. a middle gear; 11. a connecting rod; 12. knocking the discus.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-4, the clinker crushing mechanism with the dustproof mechanism comprises a crushing box 1 and two symmetrical crushing rollers 2 rotatably arranged on the inner wall of the crushing box 1, wherein a feeding funnel 3 and a rectangular discharging frame 4 are respectively embedded in the upper surface and the lower surface of the crushing box 1, a driving motor 5 for driving the two crushing rollers 2 to rotate simultaneously is arranged on the outer surface of the crushing box 1, and dust absorption mechanisms 6 for absorbing dust generated during clinker crushing are arranged in the inner part and the outer surface of the crushing box 1;
The dust collection mechanism 6 comprises a dust collection box 601 fixedly arranged on the side face of the crushing box 1 and a dust collection fan 602 embedded on the lower surface of the dust collection box 601, a sealing opening is formed in the outer surface of the dust collection box 601, and a sealing door plate 607 is hinged to the inner wall of the sealing opening.
The upper surface of dust collection box 601 has inlayed connecting pipe 603, and the one end rotation that the dust collection box 601 was kept away from to connecting pipe 603 is provided with the dust absorption pipe 604 that extends to broken case 1 inside, and the surface of netted filter tube 605 has set firmly two sets of symmetrical connecting rods 11 on the dust absorption pipe 604, and the tip of two sets of connecting rods 11 has all set firmly and has strikeed discus 12.
The outer surface of the dust suction pipe 604 is embedded with a net-shaped filter pipe 605.
The dust collection mechanism 6 further comprises a dust collection bag 606 arranged inside the dust collection box 601, and the bag mouth of the dust collection bag 606 is fixedly connected with the end part of the connecting pipe 603 through an iron wire.
The dust absorption pipe 604 runs through the crushing box 1 and is arranged in the crushing box 1, the dust absorption pipe 604 is rotationally connected with the inner wall of the crushing box 1, a sealing bearing 608 is fixedly arranged at one end of the dust absorption pipe 604, and the end part of the connecting pipe 603 is rotationally connected with the end part of the dust absorption pipe 604 through the sealing bearing 608.
The output end of the driving motor 5 is fixedly provided with a driving gear 7, the end parts of the roll shafts of the two crushing rolls 2 are fixedly provided with mutually meshed driven gears 8, the driving gear 7 is mutually meshed with one driven gear 8, the other end of the dust suction pipe 604 is fixedly provided with a pinion 9, the outer surface of the crushing box 1 is rotatably provided with a middle gear 10 through a connecting column, and the middle gear 10 is respectively mutually meshed with one driven gear 8 and the pinion 9.
Working principle:
When the clinker is crushed, after the clinker is added into the crushing box 1 through the feeding hopper 3, the driving motor 5 is started and the two crushing rollers 2 are driven to crush the clinker under the action of the driving gear 7 and the driven gear 8, and in the crushing process, the dust suction fan 602 can be started to enable the inside of the dust collection box 601 to generate negative pressure, so that the connecting pipe 603, the dust suction pipe 604 and the net-shaped filter pipe 605 on the dust suction pipe 604 effectively absorb dust in the crushing box 1 and effectively collect the dust in the crushing box 1 through the dust collection bag 606 in the dust collection box 601, the aim of fully absorbing the dust generated in the crushing box 1 is fulfilled, and the defect that the dust generated in the crushing box 1 cannot be effectively collected in the prior art is effectively overcome;
Meanwhile, the driven gear 8 can rotate through the middle gear 10 and the pinion 9 to drive the dust suction pipe 604 to rotate in an accelerating way, so that the connecting rod 11 and the knocking discus 12 on the net-shaped filter pipe 605 are driven to further crush the clinker crushed by the two crushing rollers 2, and the crushing sufficiency is improved.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Clinker crushing mechanism with dustproof mechanism, including crushing case (1) and rotate two symmetrical crushing rollers (2) that set up at crushing case (1) inner wall, its characterized in that: the upper surface and the lower surface of the crushing box (1) are respectively embedded with a feeding funnel (3) and a rectangular discharging frame (4), a driving motor (5) for driving the two crushing rollers (2) to rotate simultaneously is arranged on the outer surface of the crushing box (1), and dust absorption mechanisms (6) for absorbing dust generated during clinker crushing are arranged in the crushing box (1) and on the outer surface of the crushing box;
The dust collection mechanism (6) comprises a dust collection box (601) fixedly arranged on the side face of the crushing box (1) and a dust collection fan (602) embedded on the lower surface of the dust collection box (601), a connecting pipe (603) is embedded on the upper surface of the dust collection box (601), one end, far away from the dust collection box (601), of the connecting pipe (603) is rotatably provided with a dust collection pipe (604) extending to the inside of the crushing box (1), and a net-shaped filter pipe (605) is embedded on the outer surface of the dust collection pipe (604).
2. A clinker crushing mechanism with dust protection mechanism according to claim 1, characterized in that: the dust collection mechanism (6) further comprises a dust collection bag (606) arranged inside the dust collection box (601), and the bag opening of the dust collection bag (606) is fixedly connected with the end part of the connecting pipe (603) through an iron wire.
3. A clinker crushing mechanism with dust protection mechanism according to claim 1, characterized in that: the outer surface of the dust box (601) is provided with a sealing opening, and the inner wall of the sealing opening is hinged with a sealing door plate (607).
4. A clinker crushing mechanism with dust protection mechanism according to claim 1, characterized in that: the dust collection pipe (604) penetrates through the crushing box (1) and is arranged in the crushing box (1), the dust collection pipe (604) is rotationally connected with the inner wall of the crushing box (1), a sealing bearing (608) is fixedly arranged at one end of the dust collection pipe (604), and the end part of the connecting pipe (603) is rotationally connected with the end part of the dust collection pipe (604) through the sealing bearing (608).
5. A clinker crushing mechanism with dust protection mechanism according to claim 4, wherein: the output end of the driving motor (5) is fixedly provided with a driving gear (7), two end parts of roller shafts of the crushing rollers (2) are fixedly provided with driven gears (8) which are meshed with each other, the driving gear (7) is meshed with one driven gear (8) with each other, the other end of the dust suction pipe (604) is fixedly provided with a pinion (9), the outer surface of the crushing box (1) is provided with a middle gear (10) through a connecting column in a rotating mode, and the middle gear (10) is meshed with one driven gear (8) and the pinion (9) with each other.
6. A clinker crushing mechanism with dust protection mechanism according to any one of claims 1-5, characterized in that: two groups of symmetrical connecting rods (11) are fixedly arranged on the outer surface of the net-shaped filter tube (605) on the dust collection tube (604), and knocking discuses (12) are fixedly arranged at the end parts of the two groups of connecting rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292463.7U CN221182929U (en) | 2023-08-25 | 2023-08-25 | Clinker crushing mechanism with dustproof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292463.7U CN221182929U (en) | 2023-08-25 | 2023-08-25 | Clinker crushing mechanism with dustproof mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN221182929U true CN221182929U (en) | 2024-06-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322292463.7U Active CN221182929U (en) | 2023-08-25 | 2023-08-25 | Clinker crushing mechanism with dustproof mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119702147A (en) * | 2024-12-20 | 2025-03-28 | 三三凌(江苏)碳科技有限公司 | A cobalt carbonate raw material crushing device |
-
2023
- 2023-08-25 CN CN202322292463.7U patent/CN221182929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119702147A (en) * | 2024-12-20 | 2025-03-28 | 三三凌(江苏)碳科技有限公司 | A cobalt carbonate raw material crushing device |
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