CN210303809U - Pulverizer for pulverizing large mullite into granular mullite - Google Patents
Pulverizer for pulverizing large mullite into granular mullite Download PDFInfo
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- CN210303809U CN210303809U CN201920864349.8U CN201920864349U CN210303809U CN 210303809 U CN210303809 U CN 210303809U CN 201920864349 U CN201920864349 U CN 201920864349U CN 210303809 U CN210303809 U CN 210303809U
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- mullite
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Abstract
The utility model discloses a smash into graininess mullite's rubbing crusher with bold mullite, including rubbing crusher casing and support, support fixed mounting is close to the side of its bottom on the rubbing crusher casing, and two feed inlets have been seted up at the top of rubbing crusher casing, two discharge gates have been seted up to the bottom of rubbing crusher casing, crushing chamber has been seted up at the middle part in the rubbing crusher casing, bottom fixed mounting in the rubbing crusher casing has driving motor and reducing gear box, driving motor's output shaft passes through the input shaft fixed connection of shaft coupling and reducing gear box, the equal fixed mounting in top and the bottom of crushing chamber intracavity has the bearing, two the inner wall fixedly connected with pivot of bearing. The utility model discloses an above-mentioned isotructure's cooperation has realized that quick when carrying out kibbling to mullite, the effect that conveniently adjusts to the mullite maximum diameter size after the breakage.
Description
The technical field is as follows:
the utility model relates to a mullite production and processing technology field specifically is a smash the rubbing crusher that becomes graininess mullite with bold mullite.
Background art:
mullite is a high-quality refractory raw material, and minerals of the kind are rare. The ceramic lining has the characteristics of good high temperature resistance, high strength, small heat conductivity coefficient, obvious energy-saving effect and the like, is suitable for linings of petroleum cracking furnaces, metallurgical hot blast furnaces, ceramic roller kilns, tunnel kilns, electroceramic drawer kilns, glass crucible kilns and various electric furnaces, and is widely applied to industries such as refractory materials, ceramics, metallurgy, casting, electronics and the like. During the production and processing of the mullite, a series of steps such as crushing and screening, burdening, ball milling, slurry dissolving tank, spray granulation, extrusion molding, drying, sintering, crushing, inspection and warehousing are required to improve the binding performance and high-temperature oxidation resistance of 45 mullite; the density and the thermal conductivity of 45 mullite are reduced. In the crushing process of the mullite, crushing equipment is needed for crushing, the traditional crushing equipment is low in crushing efficiency, and the crushing gap is large and difficult to adjust, so that the maximum diameter of the crushed mullite is too large, the efficiency and the quality of the whole mullite production and processing are affected, and the requirement of the mullite production and processing on the crushing equipment is difficult to meet.
The utility model has the following contents:
an object of the utility model is to provide a smash into graininess mullite's rubbing crusher with bold mullite, possess quick when carrying out kibbling to mullite, the advantage that conveniently adjusts to the mullite maximum diameter size after the breakage has solved traditional rubbing crusher and has smashed inefficiency, is difficult to carry out the problem of adjusting to the mullite maximum diameter after smashing.
The utility model discloses by following technical scheme implement: a pulverizer for pulverizing massive mullite into granular mullite comprises a pulverizer housing and a support, wherein the support is fixedly arranged on the side surface of the pulverizer housing close to the bottom of the pulverizer housing, the top of the pulverizer housing is provided with two feed inlets, the bottom of the pulverizer housing is provided with two discharge outlets, the middle part of the pulverizer housing is provided with a pulverizing cavity, the bottom of the pulverizer housing is fixedly provided with a driving motor and a reduction gearbox, the output shaft of the driving motor is fixedly connected with the input shaft of the reduction gearbox through a coupler, the top and the bottom of the pulverizing cavity are both fixedly provided with bearings, the inner walls of the two bearings are fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with the output shaft of the reduction gearbox through a coupler, the shaft wall of the rotating shaft is fixedly connected with an eccentric pulverizing cone, and the conical surface of the eccentric pulverizing cone is fixedly connected with, the pulverizer housing is fixedly provided with an adjusting mechanism, and the pulverizer housing is movably connected with a crushing wall through the adjusting mechanism.
Preferably, the adjusting mechanism comprises an adjusting chute, two adjusting ports and two electric telescopic cylinders.
Preferably, the adjusting chute is arranged in the wall of the crushing cavity, and the crushing wall is slidably connected in the wall of the adjusting chute.
Preferably, the two adjusting openings are respectively formed in two sides of the shell of the pulverizer, and the two adjusting openings are communicated with the adjusting sliding groove.
Preferably, the two electric telescopic cylinders are respectively and fixedly connected to two of the crusher shell, the top of each electric telescopic cylinder is fixedly connected with a connecting block, and the opposite surfaces of the connecting blocks penetrate through the adjusting openings to be fixedly connected with the crushing wall.
The utility model has the advantages that:
the utility model discloses a set up driving motor, the reducing gear box, a bearing, the apparatus further comprises a rotating shaft, eccentric broken awl and broken arch, broken arch can effectively improve the roughness on eccentric broken awl surface, thereby improve whole kibbling efficiency, will need broken bold mullite to follow two feed inlets department, pour into the crushing intracavity of rubbing crusher casing, start driving motor and after the speed reduction effect through the reducing gear box, drive eccentric broken awl through the pivot and rotate, eccentric broken awl is through eccentric rotation relapse and crushing wall to bold mullite extrude the breakage, granule after the breakage is derived through two mullite discharge gates, the realization carries out quick kibbling effect to bold mullite.
Two, the utility model discloses a set up adjustment mechanism, when the needs are adjusted the maximum diameter size of the mullite granule after the breakage, through the electric telescopic cylinder who starts both sides, it adjusts to drive broken wall through the connecting block along adjusting the spout and slide from top to bottom, thereby realize through changing the interval between eccentric broken awl and the broken wall, the mullite grain size after smashing carries out the effect of adjusting, and the accessible is adjusted and can be smashed into tiny granule with mullite, with the bonding property that improves mullite later stage man-hour, high temperature oxidation resistance, and reduce mullite's density and thermal conductivity.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front sectional view of the structure of the present invention;
fig. 2 is a front sectional view of the structure of the present invention.
In the figure: 1-crusher shell, 2-bracket, 3-feeding port, 4-discharging port, 5-crushing cavity, 6-driving motor, 7-reduction box, 8-bearing, 9-rotating shaft, 10-eccentric crushing cone, 11-crushing bulge, 12-adjusting mechanism, 13-crushing wall, 14-adjusting chute, 15-adjusting port, 16-electric telescopic cylinder and 17-connecting block.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 2, a pulverizer for pulverizing a large mullite into a granular mullite comprises a pulverizer housing 1 and a support 2, wherein the support 2 is fixedly arranged on the side surface of the pulverizer housing 1 close to the bottom of the pulverizer housing, the top of the pulverizer housing 1 is provided with two feed inlets 3, the bottom of the pulverizer housing 1 is provided with two feed outlets 4, the middle part of the pulverizer housing 1 is provided with a pulverizing cavity 5, the bottom of the pulverizer housing 1 is fixedly provided with a driving motor 6 and a reduction gearbox 7, an output shaft of the driving motor 6 is fixedly connected with an input shaft of the reduction gearbox 7 through a coupling, bearings 8 are fixedly arranged at the top and the bottom of the pulverizing cavity 5, the inner walls of the two bearings 8 are fixedly connected with a rotating shaft 9, the rotating shaft 9 is fixedly connected with an output shaft of the reduction gearbox 7 through a coupling, and the shaft wall of the rotating shaft, the conical surface of the eccentric crushing cone 10 is fixedly connected with a plurality of crushing bulges 11, the crushing bulges 11 can effectively improve the roughness of the surface of the eccentric crushing cone 10, thereby improving the efficiency of integral crushing, an adjusting mechanism 12 is fixedly arranged on the crusher shell 1, the crusher shell 1 is movably connected with a crushing wall 13 through the adjusting mechanism 12, large mullite to be crushed is poured into a crushing cavity of the crusher shell 1 from two feed inlets 3, a driving motor 6 is started and the reduction effect of a reduction gearbox 7 is passed through, the eccentric crushing cone 10 is driven to rotate through a rotating shaft 9, the eccentric crushing cone 1 repeatedly extrudes and crushes the large mullite with the crushing wall 13 through eccentric rotation, the crushed granular mullite is led out through two discharge outlets 4, the effect of quickly crushing the large mullite is realized, and the adjusting mechanism 12 comprises an adjusting chute 14, a sliding chute 14, Two adjusting ports 15 and two electric telescopic cylinders 16, the adjusting chute 14 is arranged in the wall of the crushing cavity 5, the crushing wall 13 is connected in the chute wall of the adjusting chute 14 in a sliding manner, the two adjusting ports 15 are respectively arranged on two sides of the crusher shell 1, the two adjusting ports 15 are both communicated with the adjusting chute 14, the two electric telescopic cylinders 16 are respectively and fixedly connected with two parts of the crusher shell 1, the top parts of the two electric telescopic cylinders 16 are respectively and fixedly connected with a connecting block 17, the opposite surfaces of the two connecting blocks 17 penetrate through the adjusting ports 15 to be fixedly connected with the crushing wall 13, by arranging the adjusting mechanism 12, when the size of the maximum diameter of crushed mullite grains needs to be adjusted, the crushing wall 13 is driven to slide up and down along the adjusting chute 14 by starting the electric telescopic cylinders 16 on two sides, so as to adjust by changing the distance between the eccentric crushing cone 1 and the crushing wall 13, the size of the crushed mullite grains is adjusted.
The working principle is as follows: when the pulverizer for pulverizing the large mullite into the granular mullite is used, the large mullite to be crushed is poured into a crushing cavity of a pulverizer shell 1 from two feed inlets 3, after a driving motor 6 is started and the speed reduction effect of a reduction box 7 is achieved, an eccentric crushing cone 10 is driven to rotate through a rotating shaft 9, the eccentric crushing cone 1 repeatedly extrudes and crushes the large mullite with a crushing wall 13 through eccentric rotation, the crushed mullite is led out through two discharge outlets 4, the effect of rapidly crushing the large mullite is achieved, when the maximum diameter of the crushed mullite grains needs to be adjusted, electric telescopic cylinders 16 on two sides are started, the crushing wall 13 is driven to slide up and down along an adjusting sliding groove 14 through a connecting block 17 to be adjusted, and therefore the distance between the eccentric crushing cone 1 and the crushing wall 13 is changed, the size of the crushed mullite grains is adjusted.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A crusher for crushing large mullite into granular mullite, which comprises a crusher shell (1) and a bracket (2), wherein the bracket (2) is fixedly arranged on the side surface of the crusher shell (1) close to the bottom of the crusher shell, and is characterized in that: the top of the crusher shell (1) is provided with two feed inlets (3), the bottom of the crusher shell (1) is provided with two discharge outlets (4), the middle part of the crusher shell (1) is provided with a crushing cavity (5), the bottom of the crusher shell (1) is fixedly provided with a driving motor (6) and a reduction gearbox (7), an output shaft of the driving motor (6) is fixedly connected with an input shaft of the reduction gearbox (7) through a coupler, the top and the bottom of the cavity of the crushing cavity (5) are both fixedly provided with bearings (8), the inner walls of the two bearings (8) are fixedly connected with a rotating shaft (9), the rotating shaft (9) is fixedly connected with an output shaft of the reduction gearbox (7) through a coupler, the shaft wall of the rotating shaft (9) is fixedly connected with an eccentric crushing cone (10), and the conical surface of the eccentric crushing cone (10) is fixedly connected with a plurality of crushing bulges (, the crusher is characterized in that an adjusting mechanism (12) is fixedly mounted on the crusher shell (1), and the crusher shell (1) is movably connected with a crushing wall (13) through the adjusting mechanism (12).
2. A pulverizer for pulverizing bulk mullite to granular mullite as set forth in claim 1 wherein: the adjusting mechanism (12) comprises an adjusting chute (14), two adjusting ports (15) and two electric telescopic cylinders (16).
3. A pulverizer for pulverizing bulk mullite to granular mullite as set forth in claim 2 wherein: the adjusting chute (14) is arranged in the wall of the crushing cavity (5), and the crushing wall (13) is connected in the chute wall of the adjusting chute (14) in a sliding manner.
4. A pulverizer for pulverizing bulk mullite to granular mullite as set forth in claim 2 wherein: the two adjusting openings (15) are respectively arranged at two sides of the crusher shell (1), and the two adjusting openings (15) are communicated with the adjusting sliding groove (14).
5. A pulverizer for pulverizing bulk mullite to granular mullite as set forth in claim 2 wherein: two electric telescopic cylinder (16) are fixed connection respectively at two of rubbing crusher casing (1), two the equal fixedly connected with connecting block (17) in top of electric telescopic cylinder (16), two the opposite face of connecting block (17) passes regulation mouth (15) fixed and broken wall (13) fixed connection.
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CN111387078A (en) * | 2020-05-11 | 2020-07-10 | 张献中 | Animal husbandry is bred with feeding and eats device |
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2019
- 2019-06-10 CN CN201920864349.8U patent/CN210303809U/en active Active
Cited By (8)
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CN111387078A (en) * | 2020-05-11 | 2020-07-10 | 张献中 | Animal husbandry is bred with feeding and eats device |
CN111387078B (en) * | 2020-05-11 | 2021-11-02 | 方力文 | Animal husbandry is bred with feeding and eats device |
CN112044531A (en) * | 2020-08-20 | 2020-12-08 | 张贤林 | Huge stone crushing device of cement production for building |
CN113663768A (en) * | 2021-08-06 | 2021-11-19 | 南京爱默升能源技术有限公司 | Waste material processing apparatus is used in new energy automobile battery production |
CN114247501A (en) * | 2021-12-24 | 2022-03-29 | 海盐通惠铸造有限公司 | Bimetal cone broken cone casting template with positioning protection structure |
CN115301324A (en) * | 2022-08-23 | 2022-11-08 | 吉林大学 | Intelligent soil crushing and classifying screening mechanism capable of dynamically sensing particle size |
CN115301324B (en) * | 2022-08-23 | 2023-11-24 | 吉林大学 | Intelligent crushed soil classifying and screening mechanism with particle size dynamic sensing function |
CN116135319A (en) * | 2023-04-14 | 2023-05-19 | 唐山润泽粮油食品有限公司 | Small particle peanut kernel crushing device for batching |
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