CN220258244U - Raw material multistage crushing device - Google Patents
Raw material multistage crushing device Download PDFInfo
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- CN220258244U CN220258244U CN202321615255.XU CN202321615255U CN220258244U CN 220258244 U CN220258244 U CN 220258244U CN 202321615255 U CN202321615255 U CN 202321615255U CN 220258244 U CN220258244 U CN 220258244U
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- crushing device
- rotating shafts
- box body
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- 239000002994 raw material Substances 0.000 title claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000000227 grinding Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 abstract description 4
- 239000011449 brick Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a raw material multistage crushing device, which comprises a box body device for feeding and discharging, wherein a coarse crushing device for preliminary rotary cutting crushing is arranged in the box body device, and a fine crushing device for rotary extrusion crushing is arranged below the coarse crushing device; the coarse crushing device comprises two first rotating shafts which are symmetrically arranged, a plurality of rotary cutters are uniformly distributed on the first rotating shafts, a motor is arranged at one end of each first rotating shaft, and a first gear set is arranged at one end, far away from the motor, of each first rotating shaft; the fine crushing device comprises two second rotating shafts which are symmetrically arranged, and the second rotating shafts are provided with squeeze rollers. According to the raw material multistage crushing device, through the arrangement of belt pulley group transmission, linkage is realized by using single power, so that resources are saved; through the gear set meshing transmission arrangement, the relative rotation is realized, and the smooth grinding is ensured; through the setting of speed reduction and torque increase, the extrusion crushing raw materials are more refined.
Description
Technical Field
The utility model belongs to the field of insulating brick production, and particularly relates to a raw material multi-stage crushing device.
Background
The insulating brick is a novel product capable of replacing ceramic tiles, and is mainly suitable for toilets, kitchens, television background walls, bedrooms, outer walls and the like. And the color is bright, the specification is various, the cutting can be performed at will, and the section is neat.
The chinese patent of contrast application number 201821311157.6 discloses a reducing mechanism is used in insulating brick raw materials processing, which comprises a supporting pedestal and i, the upper portion of supporting seat is equipped with crushing case, smash the case with the supporting seat is fixed through welded mode, the inside of smashing the case is equipped with the collecting box, the bottom of collecting box is equipped with electronic slide rail, electronic slide rail embedding is in the inside of supporting seat is fixed through the rivet, the both sides of smashing the case are equipped with the bobbing machine respectively, the bobbing machine with the supporting seat is fixed and is axisymmetric distribution through screw and screw.
The above patent requires a plurality of power sources to work simultaneously, resulting in great waste. Therefore, a new device is designed, and the utility model realizes linkage by single power through the arrangement of the belt pulley group transmission, thereby saving resources; through the gear set meshing transmission arrangement, the relative rotation is realized, and the smooth grinding is ensured; through the setting of speed reduction and torque increase, the extrusion crushing raw materials are more refined.
Disclosure of Invention
The utility model aims to provide a raw material multistage crushing device which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the raw material multistage crushing device comprises a box body device for feeding and discharging, wherein a coarse crushing device for preliminary rotary cutting crushing is arranged in the box body device, and a fine crushing device for rotary extrusion crushing is arranged below the coarse crushing device; the coarse crushing device comprises two first rotating shafts which are symmetrically arranged, a plurality of rotary cutters are uniformly distributed on the first rotating shafts, a motor is arranged at one end of each first rotating shaft, and a first gear set is arranged at one end, far away from the motor, of each first rotating shaft; the device in small pieces includes two second pivots that the symmetry set up, install the squeeze roll in the second pivot, second gear train is installed to second pivot one end, the second gear train outside is provided with the belt pulley group, belt pulley group bottom with second pivot flat key connects, belt pulley group top with first pivot flat key connects.
Further: the box device comprises a main box body, a feeding hopper is arranged at the top of the main box body, a discharging hopper is arranged at the bottom of the main box body, and four supporting legs are uniformly distributed at four corners of the bottom of the main box body.
Further: the main box body is made of Q345 steel, and the feeding hopper and the discharging hopper are welded with the main box body respectively.
Further: the first gear set is connected with two first rotary shaft flat keys respectively, and the second gear set is connected with two second rotary shaft flat keys respectively.
Further: the rotary cutter is disc-shaped, and the diameter of the rotary cutter is smaller than that of the extrusion roller.
Further: the belt pulley group is a speed-reducing and torque-increasing type.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of belt pulley group transmission, linkage is realized by using single power, so that resources are saved;
2. through the gear set meshing transmission arrangement, the relative rotation is realized, and the smooth grinding is ensured;
3. through the setting of speed reduction and torque increase, the extrusion crushing raw materials are more refined.
Drawings
FIG. 1 is a schematic view of a multi-stage raw material pulverizing apparatus according to the present utility model;
FIG. 2 is a schematic diagram of a housing assembly of a multi-stage raw material pulverizing apparatus according to the present utility model;
FIG. 3 is a right side view of a housing assembly of a multi-stage raw material pulverizing apparatus according to the present utility model;
FIG. 4 is a schematic diagram of a coarse crushing device of a multi-stage raw material crushing device according to the present utility model;
FIG. 5 is a schematic view of a fine crushing apparatus of a multi-stage raw material crushing apparatus according to the present utility model.
In the reference numerals: 1. a case device; 101. a main case; 102. support legs; 103. a feed hopper; 104. discharging a hopper; 2. a coarse crushing device; 201. a first rotating shaft; 202. a motor; 203. a rotary cutter; 204. a first gear set; 3. a fine crushing device; 301. a second rotating shaft; 302. a squeeze roll; 303. a second gear set; 304. a belt pulley group.
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.
Referring to fig. 1-5, a raw material multi-stage crushing device comprises a box device 1 for feeding and discharging, a coarse crushing device 2 for preliminary rotary cutting crushing is arranged in the box device 1, and a fine crushing device 3 for rotary extrusion crushing is arranged below the coarse crushing device 2.
In this embodiment: the box body device 1 comprises a main box body 101, wherein the main box body 101 is made of Q345 steel, a feed hopper 103 is arranged at the top of the main box body 101, a discharge hopper 104 is arranged at the bottom of the main box body 101, the feed hopper 103 and the discharge hopper 104 are respectively welded with the main box body 101, four supporting legs 102 are uniformly distributed at four corners of the bottom of the main box body 101, and raw materials are poured into the main box body 101 from the feed hopper 103 and discharged from the discharge hopper 104;
in this embodiment: the coarse crushing device 2 comprises two first rotating shafts 201 which are symmetrically arranged, a plurality of rotary cutters 203 are uniformly distributed on the first rotating shafts 201, the rotary cutters 203 are disc-shaped, one end of each first rotating shaft 201 is provided with a motor 202, one end of each first rotating shaft 201, which is far away from each motor 202, is provided with a first gear set 204, each first gear set 204 is connected with the two first rotating shafts 201 in a flat key manner, and each motor 202 drives the corresponding first gear set 204 to drive the corresponding two rotary cutters 203 to rotate relatively through the corresponding first rotating shaft 201, so that raw materials are primarily crushed;
the fine crushing device 3 comprises two second rotating shafts 301 which are symmetrically arranged, wherein a squeeze roller 302 is arranged on each second rotating shaft 301, the diameter of a rotary cutter 203 is smaller than that of each squeeze roller 302, one end of each second rotating shaft 301 is provided with a second gear set 303, each second gear set 303 is respectively connected with the two second rotating shafts 301 in a flat key manner, a belt pulley set 304 is arranged on the outer side of each second gear set 303, the bottoms of the belt pulley sets 304 are connected with the corresponding second rotating shafts 301 in a flat key manner, the tops of the belt pulley sets 304 are connected with the corresponding first rotating shafts 201 in a flat key manner, the first rotating shafts 201 drive the corresponding second rotating shafts 301 to rotate through the belt pulley sets 304, and the second rotating shafts 301 drive the corresponding two squeeze rollers 302 to relatively rotate through the corresponding second gear sets 303, so that raw materials are crushed into fine powder in a squeezing manner.
Working principle: raw materials are poured into the main box body 101 from the feed hopper 103, the motor 202 drives the first gear set 204 through the first rotating shaft 201 to drive the two rotary cutters 203 to rotate relatively, the raw materials are primarily chopped, meanwhile, the first rotating shaft 201 drives the second rotating shaft 301 through the belt pulley set 304 to rotate, the second rotating shaft 301 drives the two extrusion rollers 302 through the second gear set 303 to rotate relatively, the raw materials are extruded and crushed into fine powder, and then the fine powder is discharged from the discharge hopper 104.
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. The utility model provides a multistage reducing mechanism of raw materials, includes box device (1) that are used for the feeding ejection of compact, install in box device (1) and be used for preliminary rotary-cut kibbling coarse crushing device (2), its characterized in that: the device also comprises a fine crushing device (3) which is arranged below the coarse crushing device (2) and used for rotary extrusion crushing;
the coarse crushing device (2) comprises two first rotating shafts (201) which are symmetrically arranged, a plurality of rotary cutters (203) are uniformly distributed on the first rotating shafts (201), a motor (202) is arranged at one end of each first rotating shaft (201), and a first gear set (204) is arranged at one end, far away from the motor (202), of each first rotating shaft (201);
the device comprises a fine crushing device (3) and is characterized in that the fine crushing device comprises two second rotating shafts (301) which are symmetrically arranged, a squeeze roller (302) is arranged on each second rotating shaft (301), a second gear set (303) is arranged at one end of each second rotating shaft (301), a belt pulley set (304) is arranged on the outer side of each second gear set (303), the bottoms of the belt pulley sets (304) are connected with the second rotating shafts (301) in a flat key mode, and the tops of the belt pulley sets (304) are connected with the first rotating shafts (201) in a flat key mode.
2. A raw material multistage grinding apparatus according to claim 1, characterized in that: the box device (1) comprises a main box body (101), a feed hopper (103) is arranged at the top of the main box body (101), a discharge hopper (104) is arranged at the bottom of the main box body (101), and four supporting legs (102) are uniformly distributed at four corners of the bottom of the main box body (101).
3. A raw material multistage grinding apparatus according to claim 2, characterized in that: the main box body (101) is made of Q345 steel, and the feed hopper (103) and the discharge hopper (104) are welded with the main box body (101) respectively.
4. A raw material multistage grinding apparatus according to claim 1, characterized in that: the first gear sets (204) are respectively connected with two first rotating shafts (201) in a flat key mode, and the second gear sets (303) are respectively connected with two second rotating shafts (301) in a flat key mode.
5. A raw material multistage grinding apparatus according to claim 1, characterized in that: the rotary cutter (203) is disc-shaped, and the diameter of the rotary cutter (203) is smaller than that of the squeeze roller (302).
6. A raw material multistage grinding apparatus according to claim 1, characterized in that: the belt pulley group (304) is a speed-reducing and torque-increasing type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615255.XU CN220258244U (en) | 2023-06-25 | 2023-06-25 | Raw material multistage crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615255.XU CN220258244U (en) | 2023-06-25 | 2023-06-25 | Raw material multistage crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220258244U true CN220258244U (en) | 2023-12-29 |
Family
ID=89304813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615255.XU Active CN220258244U (en) | 2023-06-25 | 2023-06-25 | Raw material multistage crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220258244U (en) |
-
2023
- 2023-06-25 CN CN202321615255.XU patent/CN220258244U/en active Active
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| GR01 | Patent grant |