CN213286951U - A raw materials reducing mechanism for mullite brick production - Google Patents
A raw materials reducing mechanism for mullite brick production Download PDFInfo
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- CN213286951U CN213286951U CN202021923007.8U CN202021923007U CN213286951U CN 213286951 U CN213286951 U CN 213286951U CN 202021923007 U CN202021923007 U CN 202021923007U CN 213286951 U CN213286951 U CN 213286951U
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Abstract
The utility model discloses a raw materials reducing mechanism for mullite brick production, including smashing the case, smash roof portion fixedly connected with feed hopper, it is connected with the crushing board that two symmetries set up to smash the incasement lateral wall rotation, it runs through and the swivelling joint has two first pivots to smash the incasement lateral wall, first cam has been cup jointed, two first cam contacts with two crushing boards respectively. The utility model discloses a mutually supporting between crushing case, crushing board, first pivot, first cam, actuating mechanism and the rubbing crusher constructs utilizes actuating mechanism to drive first cam and rotates, and first cam drives two crushing boards and rotates, and two crushing board cooperations can carry out preliminary crushing to the raw materials, improve the crushing efficiency of raw materials, and follow-up under rubbing crusher constructs's effect, and crushing efficiency is better, has improved mullite brick's production efficiency effectively.
Description
Technical Field
The utility model relates to a mullite brick production field especially relates to a raw materials reducing mechanism for mullite brick production.
Background
The mullite brick is a high-alumina refractory material with a main crystal phase, generally has an alumina content of between 65 and 75 percent and high refractoriness which can reach over 1790 ℃. The refractoriness under load is started at 1600-1700 ℃. The normal temperature compressive strength is 70-260 MPa. Good thermal shock resistance and wide application.
In mullite brick production process, need use reducing mechanism to smash the raw materials, however current reducing mechanism, most utilize an solitary crushing roller to smash the raw materials, smash efficiency lower, and crushing effect is poor, has reduced mullite brick's production efficiency, for this reason, we have designed a raw materials reducing mechanism for mullite brick production and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a raw material crushing device for mullite brick production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a raw material crushing device for mullite brick production comprises a crushing box, wherein a feeding hopper is fixedly connected to the top of the crushing box, two symmetrically arranged crushing plates are rotatably connected to the inner side wall of the crushing box, two first rotating shafts penetrate through and are rotatably connected to the inner side wall of the crushing box, first cams are sleeved on the outer side wall of each first rotating shaft, the two first cams are respectively in contact with the two crushing plates, an installation box is fixedly connected to the rear side wall of the crushing box, and a driving mechanism for driving the first rotating shafts to rotate is connected to the side wall of the installation box; smash the incasement lateral wall and be located first pivot below and run through and rotate and be connected with the second pivot, the second pivot is connected with first pivot and actuating mechanism transmission respectively through first belt, crushing mechanism has been cup jointed to second pivot lateral wall, smash the incasement lateral wall and be connected with the filter frame through installation mechanism, the filter frame below is equipped with beater mechanism, smash bottom fixedly connected with discharging pipe in the incasement.
As a further description of the above technical solution:
actuating mechanism includes motor and third pivot, lateral wall fixed connection behind motor and the install bin, third pivot and motor output fixed connection, motor one end is kept away from in the third pivot runs through the install bin and fixed the cup jointing has first gear, two first pivot lateral wall all fixedly has cup jointed the second gear, the second gear is connected with first gear engagement.
As a further description of the above technical solution:
one of them first pivot, third pivot and two second pivot lateral walls all fixed the cup joint have with the first belt pulley of first belt looks adaptation.
As a further description of the above technical solution:
the crushing mechanism comprises a mounting roller fixedly sleeved on the outer side wall of the second rotating shaft, and the outer side wall of the mounting roller is fixedly connected with a plurality of crushing knives.
As a further description of the above technical solution:
installation mechanism includes the mounting panel with crushing incasement lateral wall fixed connection, telescopic link and filter frame lower fixed surface connection are passed through at the mounting panel top, telescopic link lateral wall cover is equipped with the spring.
As a further description of the above technical solution:
patting mechanism rotates the fourth pivot of being connected including running through and with crushing case rear wall, fourth pivot lateral wall rotates and has cup jointed the second cam, second cam lateral wall and filter frame lower surface contact, the fourth pivot is passed through the second belt and is connected with second pivot transmission, fourth pivot and second pivot lateral wall all fixed cup joint with the second belt pulley of second belt looks adaptation.
As a further description of the above technical solution:
the bottom of the crushing box is fixedly connected with a guide plate which is obliquely arranged.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this a raw materials reducing mechanism for mullite brick production, through smashing the case, smash the board, first pivot, first cam, mutually support between actuating mechanism and the rubbing crusher, utilize actuating mechanism to drive first cam and rotate, first cam drives two rubbing crusher and rotates, two rubbing crusher cooperations can carry out preliminary crushing to the raw materials, improve the crushing efficiency of raw materials, and follow-up under rubbing crusher's effect, crushing efficiency is better, has improved mullite brick's production efficiency effectively.
2. Compared with the prior art, this a raw materials reducing mechanism for mullite brick production, through installation mechanism, filter frame, fourth pivot and the second cam between mutually supporting, under the effect of fourth pivot, the second cam rotates and intermittent type beats the filter frame for qualified raw materials drop, and unqualified raw materials then are stayed and are smashed once more in filtering the frame, have further improved raw materials crushing effect.
Drawings
FIG. 1 is a schematic structural view of a raw material crushing device for mullite brick production according to the present invention;
FIG. 2 is a schematic view of the internal structure of the mounting box of the raw material pulverizing apparatus for mullite brick production according to the present invention;
FIG. 3 is a back view of a raw material crushing device for mullite brick production according to the present invention;
fig. 4 is a schematic structural diagram of a filter frame in a raw material crushing device for mullite brick production according to the present invention.
Illustration of the drawings:
1. a crushing box; 2. a feed hopper; 3. a crushing plate; 4. a first rotating shaft; 5. a first cam; 6. installing a box; 7. a second rotating shaft; 8. a first belt; 9. a filter frame; 10. a discharge pipe; 11. a motor; 12. a third rotating shaft; 13. a first gear; 14. a second gear; 15. mounting a roller; 16. a crushing knife; 17. mounting a plate; 18. a telescopic rod; 19. a spring; 20. a fourth rotating shaft; 21. a second cam; 22. a second belt; 23. a guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of a raw materials reducing mechanism for mullite brick production: including smashing case 1, smash 1 top fixedly connected with feed hopper 2 of case, it is connected with the crushing board 3 that two symmetries set up to smash 1 inside wall rotation of case, it runs through and rotates and be connected with two first pivots 4 to smash 1 inside wall of case, first cam 5 has been cup jointed to 4 lateral walls of first pivot, two first cams 5 contact with two crushing boards 3 respectively, wherein crushing board 3's structure can refer to as shown in figure 1, the equal a plurality of crushing teeth of fixedly connected with in one side of two crushing boards 3 relatively, be convenient for carry out preliminary crushing to the raw materials.
Wherein, the rear side wall of the crushing box 1 is fixedly connected with a mounting box 6, and the side wall of the mounting box 6 is connected with a driving mechanism for driving the first rotating shaft 4 to rotate; actuating mechanism includes motor 11 and third pivot 12, lateral wall fixed connection behind motor 11 and the install bin 6, third pivot 12 and 11 output fixed connection of motor, motor 11 one end is run through install bin 6 and the fixed cover is kept away from to third pivot 12 has been cup jointed first gear 13, two 4 lateral walls of first pivot are all fixed the second gear 14 of having cup jointed, second gear 14 is connected with the meshing of first gear 13, wherein, motor 11 is the rotation motor among the prior art, and it is unnecessary to describe here.
Further, smash 1 inside wall of case and be located first pivot 4 below and run through and rotate and be connected with second pivot 7, second pivot 7 is connected with first pivot 4 and actuating mechanism transmission respectively through first belt 8, one of them first pivot 4, third pivot 12 and two 7 lateral walls of second pivot are all fixed the first belt pulley that cup joints with 8 looks adaptations of first belt, be convenient for first pivot 4 and the cooperation of third pivot 12 like this, drive two second pivots 7 and do opposite rotation, the rubbing crusher cooperation of being convenient for smashes the raw materials.
Wherein, 7 lateral walls of second pivot have cup jointed rubbing crusher and have constructed, rubbing crusher constructs including fixed installation roller 15 of cup jointing on 7 lateral walls of second pivot, and a plurality of crushing sword 16 of installation roller 15 lateral wall fixedly connected with.
Further, smash 1 inside wall of case and be connected with filter frame 9 through installation mechanism, installation mechanism include with 1 inside wall fixed connection's of crushing case mounting panel 17, and telescopic link 18 and filter frame 9 lower fixed surface connection are passed through at mounting panel 17 top, and 18 outside wall covers of telescopic link are equipped with spring 19, and telescopic link 18 and spring 19 cooperation can play the supporting role to filter frame 9 in, are convenient for filter frame 9 and reciprocate.
The working principle is as follows: starting motor 11, treat kibbling raw materials and get into crushing incasement 1 through feed hopper 2, motor 11 drives third pivot 12 and rotates, and third pivot 12 drives first pivot 4 through first gear 13 and second gear 14 and rotates to make two first cams 5 rotate, the board 3 is smashed in 5 intermittent type patting of first cam, when two board 3 are smashed in step to the centre removal, can tentatively smash the raw materials, the crushing efficiency of raw materials has been improved.
When the first rotating shaft 4 and the third rotating shaft 12 rotate, the first belt 8 drives the second rotating shaft 7 to rotate oppositely, so that the two mounting rollers 15 and the two crushing knives 16 rotate oppositely, the raw materials are further crushed, the crushed raw materials drop into the filter frame 9, the qualified raw materials drop downwards through the filter frame 9 and are finally discharged through the discharge pipe 10, the unqualified raw materials are left in the filter frame 9, the second belt 22 drives the fourth rotating shaft 20 and the second cam 21 to rotate when the second rotating shaft 7 rotates, the second cam 21 beats the filter frame 9 to enable the filter frame 9 to move vertically, the blanking is facilitated, the unqualified raw materials are also driven to move, the crushing knives 16 can crush the raw materials for the second time, and until all the raw materials are discharged outwards through the discharge pipe 10, so that the primary crushing work is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a raw materials reducing mechanism for mullite brick production, includes crushing case (1), its characterized in that: the feeding hopper (2) is fixedly connected to the top of the crushing box (1), the inner side wall of the crushing box (1) is rotatably connected with two symmetrically-arranged crushing plates (3), the inner side wall of the crushing box (1) is penetrated and rotatably connected with two first rotating shafts (4), the outer side wall of each first rotating shaft (4) is sleeved with a first cam (5), the two first cams (5) are respectively contacted with the two crushing plates (3), the rear side wall of the crushing box (1) is fixedly connected with an installation box (6), and the side wall of the installation box (6) is connected with a driving mechanism for driving the first rotating shaft (4) to rotate; smash case (1) inside wall and be located first pivot (4) below and run through and rotate and be connected with second pivot (7), second pivot (7) are connected with first pivot (4) and actuating mechanism transmission respectively through first belt (8), rubbing crusher has been cup jointed to second pivot (7) outside wall, smash case (1) inside wall and be connected with through installation mechanism and cross filter frame (9), it is equipped with beater mechanism to cross filter frame (9) below, bottom fixedly connected with discharging pipe (10) in rubbing crusher case (1).
2. The raw material crushing device for mullite brick production according to claim 1, wherein: actuating mechanism includes motor (11) and third pivot (12), lateral wall fixed connection behind motor (11) and install bin (6), third pivot (12) and motor (11) output fixed connection, motor (11) one end is kept away from in third pivot (12) runs through install bin (6) and fixed cover has connect first gear (13), two first pivot (4) lateral wall all fixedly cup jointed second gear (14), second gear (14) are connected with first gear (13) meshing.
3. A raw material crushing device for mullite brick production according to claim 2, wherein: one of the first rotating shaft (4), the third rotating shaft (12) and the outer side walls of the two second rotating shafts (7) are fixedly sleeved with first belt pulleys matched with the first belt (8).
4. The raw material crushing device for mullite brick production according to claim 1, wherein: the crushing mechanism comprises a mounting roller (15) fixedly sleeved on the outer side wall of the second rotating shaft (7), and the outer side wall of the mounting roller (15) is fixedly connected with a plurality of crushing knives (16).
5. The raw material crushing device for mullite brick production according to claim 1, wherein: installation mechanism include with crushing case (1) inside wall fixed connection's mounting panel (17), telescopic link (18) and filter frame (9) lower fixed surface connection are passed through at mounting panel (17) top, telescopic link (18) outside wall cover is equipped with spring (19).
6. The raw material crushing device for mullite brick production according to claim 1, wherein: patting mechanism rotates fourth pivot (20) of being connected including running through and with crushing case (1) back lateral wall, fourth pivot (20) lateral wall rotates and has cup jointed second cam (21), second cam (21) lateral wall and filter frame (9) lower surface contact, fourth pivot (20) are connected with second pivot (7) transmission through second belt (22), fourth pivot (20) and second pivot (7) lateral wall all fixed cup joint with the second belt pulley of second belt (22) looks adaptation.
7. The raw material crushing device for mullite brick production according to claim 1, wherein: the bottom of the crushing box (1) is fixedly connected with a guide plate (23) which is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923007.8U CN213286951U (en) | 2020-09-07 | 2020-09-07 | A raw materials reducing mechanism for mullite brick production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021923007.8U CN213286951U (en) | 2020-09-07 | 2020-09-07 | A raw materials reducing mechanism for mullite brick production |
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| CN213286951U true CN213286951U (en) | 2021-05-28 |
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| CN202021923007.8U Active CN213286951U (en) | 2020-09-07 | 2020-09-07 | A raw materials reducing mechanism for mullite brick production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522478A (en) * | 2021-07-14 | 2021-10-22 | 和县宇阳秸秆颗粒有限公司 | Forestry three-residue crushing and screening device |
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2020
- 2020-09-07 CN CN202021923007.8U patent/CN213286951U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113522478A (en) * | 2021-07-14 | 2021-10-22 | 和县宇阳秸秆颗粒有限公司 | Forestry three-residue crushing and screening device |
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