CN111468217B - Intelligent multistage composite roller jaw crusher - Google Patents
Intelligent multistage composite roller jaw crusher Download PDFInfo
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- CN111468217B CN111468217B CN202010440434.9A CN202010440434A CN111468217B CN 111468217 B CN111468217 B CN 111468217B CN 202010440434 A CN202010440434 A CN 202010440434A CN 111468217 B CN111468217 B CN 111468217B
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- toothed roller
- movable toothed
- deflection mechanism
- roller
- circumference deflection
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- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims description 13
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/08—Jaw crushers or pulverisers with jaws coacting with rotating roller
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to an intelligent multistage composite roller jaw crusher, and belongs to the technical field of crushing devices. The device comprises a frame, an upper circumference deflection mechanism, an upper movable toothed roller, a lower movable toothed roller and a lower circumference deflection mechanism, wherein the upper movable toothed roller and the lower movable toothed roller are respectively fixed in the frame through a bearing seat I and a bearing seat II, the upper circumference deflection mechanism is arranged on the axis horizontal plane of the upper movable toothed roller, and the rack side of the upper circumference deflection mechanism is arranged towards the upper movable toothed roller; the lower movable toothed roller is arranged obliquely below the upper movable toothed roller, the lower circumference deflection mechanism is arranged on the axis horizontal plane of the lower movable toothed roller, and the rack side of the lower circumference deflection mechanism is arranged towards the lower movable toothed roller; the crusher can realize the switching between the medium and coarse crushing operation of about 25mm and the fine crushing operation of less than 5mm only by simple adjustment on site, is convenient for customers to use, and is applicable to more and more complicated working conditions.
Description
Technical Field
The invention relates to an intelligent multistage composite roller jaw crusher, and belongs to the technical field of crushing devices.
Background
At present, the single-machine multi-purpose crushing equipment capable of realizing coarse crushing and fine crushing operation for materials with different hardness and particle size has the defects of low single-machine productivity, overlarge energy consumption and overlarge cost.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an intelligent multi-stage composite roller jaw crusher, which is an intelligent high-efficiency energy-saving automatic crusher for realizing the switching operation of coarse crushing and fine crushing in multi-stage composite.
The invention is realized by the following technical scheme: an intelligent multistage composite roller jaw crusher, which is characterized in that: the device comprises a frame, an upper circumference deflection mechanism, an upper movable toothed roller, a lower movable toothed roller and a lower circumference deflection mechanism, wherein the upper movable toothed roller and the lower movable toothed roller are respectively fixed in the frame through a bearing seat I and a bearing seat II, the upper circumference deflection mechanism is arranged on the axis horizontal plane of the upper movable toothed roller, and the rack side of the upper circumference deflection mechanism is arranged towards the upper movable toothed roller; the lower movable toothed roller is arranged obliquely below the upper movable toothed roller, the lower circumference deflection mechanism is arranged on the axis horizontal plane of the lower movable toothed roller, and the rack side of the lower circumference deflection mechanism is arranged towards the lower movable toothed roller; a feeding port is arranged on the frame above the gap between the upper circumference deflection mechanism and the upper movable toothed roller; the impact plate of the upper circumference deflection mechanism and the rotary toothed roller of the upper movable toothed roller are subjected to first-stage crushing, the rotary toothed roller of the upper movable toothed roller and the rotary toothed roller of the lower movable toothed roller are subjected to second-stage crushing, and the rotary toothed roller of the lower movable toothed roller and the impact plate of the lower circumference deflection mechanism are subjected to third-stage crushing.
The gear teeth of the lower movable toothed roller are more than those of the upper movable toothed roller, and the gear pitch of the lower movable toothed roller is smaller than that of the upper movable toothed roller.
The upper movable toothed roller and the lower movable toothed roller are arranged in a staggered mode, the toothed plate of the upper movable toothed roller is provided with vertical teeth, the toothed plate of the lower movable toothed roller is provided with transverse teeth, and the tooth shape of the counterattack plate of the lower circumference deflection mechanism is provided with vertical teeth.
The upper circumference deflection mechanism is arranged on the left side of the upper movable toothed roller, the lower movable toothed roller is arranged obliquely below the left side of the upper movable toothed roller, the lower circumference deflection mechanism is arranged on the right side of the lower movable toothed roller, and an adjusting gap between the upper circumference deflection mechanism and the upper movable toothed roller is larger than that between the upper movable toothed roller and the lower movable toothed roller; the adjusting gap between the upper movable tooth roller and the lower movable tooth roller is larger than the adjusting gap between the lower movable tooth roller and the lower circumference deflection mechanism.
The gap adjustment of the upper movable tooth roller and the upper circumference deflection mechanism, the upper movable tooth roller and the lower circumference deflection mechanism can control the size proportion of the crushing grain diameter of each grade of discharged materials.
The upper circumference deflection mechanism and the lower circumference deflection mechanism comprise a support, a connecting rod mechanism, circumference deflection bodies and impact plates, the eccentric shafts of the circumference deflection bodies control left and right, upper and lower circumference deflection movements, and the impact plates and the rotary toothed rollers act together to forcibly bring materials into the crusher to realize crushing.
The beneficial effects of the invention are as follows: the multi-purpose intelligent high-efficiency energy-saving automatic crusher for multi-stage composite medium-coarse crushing and fine crushing switching operation is realized through the staggered reasonable arrangement of the upper movable toothed roller and the upper circumference deflection mechanism, the upper movable toothed roller and the lower movable toothed roller and the staggered reasonable arrangement of the lower movable toothed roller and the lower circumference deflection mechanism and the combination of the respective toothed designs. The crusher can realize the switching between the medium and coarse crushing operation of about 25mm and the fine crushing operation of less than 5mm only by simple adjustment on site, is convenient for customers to use, and is applicable to more and more complicated working conditions.
Drawings
The invention is further described below with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. the device comprises a frame, an upper circumference deflection mechanism, an upper movable toothed roller, a lower circumference deflection mechanism, a feeding port, a bearing seat I, a bearing seat 8 and a bearing seat II, wherein the frame is provided with the upper circumference deflection mechanism, the upper movable toothed roller, the lower movable toothed roller and the lower circumference deflection mechanism.
Detailed Description
An intelligent multistage composite roller jaw crusher as shown in fig. 1 and 2, characterized in that: the device comprises a frame 1, an upper circumference deflection mechanism 2, an upper movable toothed roller 3, a lower movable toothed roller 4 and a lower circumference deflection mechanism 5, wherein the upper movable toothed roller 3 and the lower movable toothed roller 4 are respectively fixed in the frame 1 through a bearing seat I7 and a bearing seat II 8, the upper circumference deflection mechanism 2 is arranged on the axis horizontal plane of the upper movable toothed roller 3, and the rack side of the upper circumference deflection mechanism 2 is arranged towards the upper movable toothed roller 3; the lower movable toothed roller 4 is arranged obliquely below the upper movable toothed roller 3, the lower circumference deflection mechanism 5 is arranged on the axis horizontal plane of the lower movable toothed roller 4, and the rack side of the lower circumference deflection mechanism 5 is arranged towards the lower movable toothed roller 4; a feeding port 6 is arranged on the frame 1 above the gap between the upper circumference deflection mechanism 2 and the upper movable toothed roller 3; the impact plate of the upper circumference deflection mechanism 2 and the rotating toothed roller of the upper movable toothed roller 3 are subjected to first-stage crushing, the rotating toothed roller of the upper movable toothed roller 3 and the rotating toothed roller of the lower movable toothed roller 4 are subjected to second-stage crushing, and the rotating toothed roller of the lower movable toothed roller 4 and the impact plate of the lower circumference deflection mechanism 5 are subjected to third-stage crushing.
The teeth of the lower movable toothed roller 4 are more than those of the upper movable toothed roller 3, and the tooth pitch of the lower movable toothed roller 4 is smaller than that of the upper movable toothed roller 3.
The upper movable toothed roller 3 and the lower movable toothed roller 4 are arranged in a staggered mode, the toothed plate of the upper movable toothed roller 3 is provided with vertical teeth, the toothed plate of the lower movable toothed roller 4 is provided with transverse teeth, and the tooth shape of the counter plate of the lower circumference deflection mechanism 5 is provided with vertical teeth.
The upper circumference deflection mechanism 2 is arranged on the left side of the upper movable toothed roller 3, the lower movable toothed roller 4 is arranged obliquely below the left side of the upper movable toothed roller 3, the lower circumference deflection mechanism 5 is arranged on the right side of the lower movable toothed roller 4, and an adjusting gap between the upper circumference deflection mechanism 2 and the upper movable toothed roller 3 is larger than that between the upper movable toothed roller 3 and the lower movable toothed roller 4; the adjusting gap between the upper movable tooth roller 3 and the lower movable tooth roller 4 is larger than the adjusting gap between the lower movable tooth roller 4 and the lower circumference deflection mechanism 5.
The size proportion of the crushing grain diameter of each grade of discharged materials can be controlled by adjusting the clearance between the upper movable toothed roller 3 and the upper circumference deflection mechanism 2, between the upper movable toothed roller 3 and the lower movable toothed roller 4, and between the lower movable toothed roller 4 and the lower circumference deflection mechanism 5.
The upper circumference deflection mechanism 2 and the lower circumference deflection mechanism 5 comprise a support, a connecting rod mechanism, circumference deflection bodies and impact plates, the eccentric shafts of the circumference deflection bodies control left and right, upper and lower circumference deflection movements, and the impact plates and the rotary toothed rollers act together to forcibly bring materials into the crusher to realize crushing.
In this embodiment, the counter-clockwise rotation of the upper movable toothed roller 3 is taken as an example, and before use, the upper movable toothed roller 3 and the lower movable toothed roller 4 are firstly moved horizontally along the radial direction, so that the gap between the movable toothed roller and the circumferential deflection counterattack plate meets the requirement of aggregate production; the material enters between the upper movable toothed roller 3 and the upper circumference deflection mechanism 2 from the feed port 6, and is sheared into small materials after being impacted and transversely split between the two rollers, and then enters the next stage of crushing; the next stage of crushing consists of an upper movable toothed roller 3 and a lower movable toothed roller 4, and a pair of toothed rollers rolling in opposite directions roll and tear and crush materials for the second time; finally, the materials fall between the lower movable toothed roller 4 and the lower circumference deflection mechanism 5, are impacted, transversely split and sheared again to become aggregate, and are discharged out of the crusher.
The crushing principle when the upper movable toothed roller 3 rotates clockwise is the same as the crushing principle when the upper movable toothed roller rotates anticlockwise.
When the upper movable toothed roller 3 rotates clockwise, the corresponding components are adjusted correspondingly, and the crushing principle is the same as that when the upper movable toothed roller 3 rotates anticlockwise.
The intelligent high-efficiency energy-saving automatic crusher for switching operation of coarse crushing and fine crushing in multistage compounding is realized through the staggered reasonable arrangement and combination of the upper movable toothed roller and the upper circumference deflection mechanism, the upper movable toothed roller and the lower circumference deflection mechanism and the respective toothed design. The crusher can realize the switching between the medium and coarse crushing operation of about 25mm and the fine crushing operation of less than 5mm only by simple adjustment on site, is convenient for customers to use, and is applicable to more and more complicated working conditions.
The intelligent multistage composite roller jaw crusher is provided with a reaction plate capable of deflecting circumferentially and a rotary toothed roller, and the reaction plate and the rotary toothed roller act together to forcibly bring materials into the crusher to realize crushing, and can effectively prevent the materials in a crushing cavity from accumulating.
Claims (4)
1. An intelligent multistage composite roller jaw crusher, which is characterized in that: the device comprises a frame (1), an upper circumference deflection mechanism (2), an upper movable toothed roller (3), a lower movable toothed roller (4) and a lower circumference deflection mechanism (5), wherein the upper movable toothed roller (3) and the lower movable toothed roller (4) are respectively fixed in the frame (1) through a bearing seat I (7) and a bearing seat II (8), the upper circumference deflection mechanism (2) is arranged on the axis horizontal plane of the upper movable toothed roller (3), and the rack side of the upper circumference deflection mechanism (2) faces the upper movable toothed roller (3); the lower movable toothed roller (4) is arranged obliquely below the upper movable toothed roller (3), the lower circumference deflection mechanism (5) is arranged on the axis horizontal plane of the lower movable toothed roller (4), and the rack side of the lower circumference deflection mechanism (5) is arranged towards the lower movable toothed roller (4); a feeding port (6) is arranged on the frame (1) above the gap between the upper circumference deflection mechanism (2) and the upper movable toothed roller (3); the impact plate of the upper circumference deflection mechanism (2) and the rotating toothed roller of the upper movable toothed roller (3) are subjected to first-stage crushing, the rotating toothed roller of the upper movable toothed roller (3) and the rotating toothed roller of the lower movable toothed roller (4) are subjected to second-stage crushing, and the rotating toothed roller of the lower movable toothed roller (4) and the impact plate of the lower circumference deflection mechanism (5) are subjected to third-stage crushing;
the upper movable toothed roller (3) and the lower movable toothed roller (4) are arranged in a staggered manner, the toothed plate of the upper movable toothed roller (3) adopts vertical teeth, the toothed plate of the lower movable toothed roller (4) adopts transverse teeth, and the tooth shape of the impact plate of the lower circumference deflection mechanism (5) adopts vertical teeth;
the gap adjustment of the upper movable toothed roller (3) and the upper circumference deflection mechanism (2), the upper movable toothed roller (3) and the lower movable toothed roller (4) and the gap adjustment of the lower movable toothed roller (4) and the lower circumference deflection mechanism (5) can control the size proportion of the broken grain diameter of the discharged materials of each stage.
2. The intelligent multi-stage composite jaw crusher of claim 1, wherein: the gear teeth of the lower movable gear roller (4) are more than those of the upper movable gear roller (3), and the gear pitch of the lower movable gear roller (4) is smaller than that of the upper movable gear roller (3).
3. The intelligent multi-stage composite jaw crusher of claim 1, wherein: the upper circumference deflection mechanism (2) is arranged on the left side of the upper movable toothed roller (3), the lower movable toothed roller (4) is arranged obliquely below the left side of the upper movable toothed roller (3), the lower circumference deflection mechanism (5) is arranged on the right side of the lower movable toothed roller (4), and an adjusting gap between the upper circumference deflection mechanism (2) and the upper movable toothed roller (3) is larger than that between the upper movable toothed roller (3) and the lower movable toothed roller (4); the adjusting gap between the upper movable toothed roller (3) and the lower movable toothed roller (4) is larger than the adjusting gap between the lower movable toothed roller (4) and the lower circumference deflection mechanism (5).
4. The intelligent multi-stage composite jaw crusher of claim 1, wherein: the upper circumference deflection mechanism (2) and the lower circumference deflection mechanism (5) comprise a support, a connecting rod mechanism, circumference deflection bodies and impact plates, the eccentric shafts of the circumference deflection bodies control left and right, upper and lower circumference deflection movements, and the impact plates and the rotary toothed rollers act together to forcibly bring materials into the crusher to realize crushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010440434.9A CN111468217B (en) | 2020-05-22 | 2020-05-22 | Intelligent multistage composite roller jaw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010440434.9A CN111468217B (en) | 2020-05-22 | 2020-05-22 | Intelligent multistage composite roller jaw crusher |
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| Publication Number | Publication Date |
|---|---|
| CN111468217A CN111468217A (en) | 2020-07-31 |
| CN111468217B true CN111468217B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010440434.9A Active CN111468217B (en) | 2020-05-22 | 2020-05-22 | Intelligent multistage composite roller jaw crusher |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033281A (en) * | 1998-07-15 | 2000-02-02 | Horon Seiko Kk | Slitter type crusher |
| CN203389699U (en) * | 2013-07-19 | 2014-01-15 | 江苏双昌肥业有限公司 | Double-chain type crusher |
| CN105964339A (en) * | 2016-06-22 | 2016-09-28 | 湖北第二师范学院 | Hammering type crusher |
| CN212328406U (en) * | 2020-05-22 | 2021-01-12 | 徐州市诚信破碎机械厂 | Intelligent multi-stage composite roller jaw crusher |
-
2020
- 2020-05-22 CN CN202010440434.9A patent/CN111468217B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033281A (en) * | 1998-07-15 | 2000-02-02 | Horon Seiko Kk | Slitter type crusher |
| CN203389699U (en) * | 2013-07-19 | 2014-01-15 | 江苏双昌肥业有限公司 | Double-chain type crusher |
| CN105964339A (en) * | 2016-06-22 | 2016-09-28 | 湖北第二师范学院 | Hammering type crusher |
| CN212328406U (en) * | 2020-05-22 | 2021-01-12 | 徐州市诚信破碎机械厂 | Intelligent multi-stage composite roller jaw crusher |
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| Publication number | Publication date |
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| CN111468217A (en) | 2020-07-31 |
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