CN109821639B - Material crusher for Raymond mill unit - Google Patents
Material crusher for Raymond mill unit Download PDFInfo
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- CN109821639B CN109821639B CN201910235509.7A CN201910235509A CN109821639B CN 109821639 B CN109821639 B CN 109821639B CN 201910235509 A CN201910235509 A CN 201910235509A CN 109821639 B CN109821639 B CN 109821639B
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Abstract
The invention provides a material crusher for a Raymond mill powder unit, which comprises a base, wherein a crushing box is arranged on the base, a feed inlet is arranged at the upper end of the crushing box, a discharge outlet is arranged at the lower end of the crushing box, a crushing gear is arranged in the middle of the crushing box, a crushing motor is arranged outside the crushing box, the central position of the crushing gear is connected with a rotating shaft of the crushing motor, the crushing motor drives the crushing gear to rotate so as to crush materials, a pre-cutting device is arranged above the crushing gear, the pre-cutting device comprises a pre-cutting knife, a dicing cylinder and a cutting motor, the dicing cylinder is arranged on the inner wall of the crushing box, the cutting motor is arranged on a telescopic rod of the dicing cylinder, the pre-cutting knife is connected with the rotating shaft of the cutting motor, and the cutting motor drives the pre-cutting knife to rotate so as to pre-cut long materials. The dust collection device does not need to carry out additional sectioning work, improves the working efficiency, and gathers up the dust raised in the crushing box through the cooperation of the dust collection pipe and the air extractor, thereby preventing the environment from being polluted.
Description
Technical Field
The invention relates to the field of Raymond mill powder machines, in particular to a material crusher for a Raymond mill powder machine set.
Background
At present, when a Raymond mill is used for crushing and grinding materials, the materials are required to be crushed by using a crusher so as to meet the grinding requirement, and the materials are crushed at present by using a common crusher, but when the strip-shaped materials are crushed, the materials are required to be cut into sections and then added into the crusher, so that a process is added, the working time is increased, and the production cost is increased. Therefore, it is important to solve the problem that the efficiency is reduced due to the fact that the strip is physically cut and then broken when the material is broken.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a material crusher for a Raymond mill powder unit, a crushing motor drives a crushing gear to rotate so as to crush materials, a pre-cutting device is used for cutting long-strip materials before crushing the crushing gear, the cutting work is not needed, the feeding work is automatically completed through a feeding mechanism, the length of the cutting section is controlled conveniently, and the problem that efficiency is reduced due to the fact that the long-strip materials are required to be cut firstly and then crushed when the materials are crushed is solved.
The invention provides a material crusher for a Raymond mill powder unit, which comprises a base, wherein a crushing box is arranged on the base, a feed inlet is arranged at the upper end of the crushing box, a discharge hole is arranged at the lower end of the crushing box, a crushing gear is arranged in the middle of the crushing box, a crushing motor is arranged outside the crushing box, the central position of the crushing gear is connected with a rotating shaft of the crushing motor, the crushing motor drives the crushing gear to rotate so as to crush materials, a pre-cutting device is arranged above the crushing gear, the pre-cutting device comprises a pre-cutting knife, a dicing cylinder and a cutting motor, the dicing cylinder is arranged on the inner wall of the crushing box, the cutting motor is arranged on a telescopic rod of the dicing cylinder, the pre-cutting knife is connected with the rotating shaft of the cutting motor, and the cutting motor drives the pre-cutting knife to rotate so as to pre-cut long materials.
The further improvement is that: the feeding device is characterized in that a feeding mechanism is arranged above the feeding hole and comprises a support, a longitudinal rail is arranged on the support, a stepping motor is arranged on the longitudinal rail, a clamping cylinder is arranged on the stepping motor, a fixed cylinder is arranged at the lower end of the longitudinal rail and used for clamping materials, the fixed cylinder is loosened when the clamping cylinder clamps the materials, and the stepping motor moves downwards to send the materials into the feeding hole.
The further improvement is that: the crushing box is provided with a dust collecting pipe, an air extractor is arranged beside the crushing box and communicated with the crushing box through the dust collecting pipe, a filter bag is arranged at the middle section of the dust collecting pipe, and dust in the passing air is filtered through the filter bag.
The further improvement is that: an electrical control cabinet is arranged on the base, and motion control is carried out on each part through the electrical control cabinet.
The invention has the beneficial effects that: the crushing motor drives the crushing gear to rotate, so that the material is crushed, the strip-shaped material is cut into sections through the pre-cutting device before crushing the gear, the cutting work is not needed, the feeding work is automatically completed through the feeding mechanism, the length of the cut sections is convenient to control, the working efficiency is improved, dust raised in the crushing box is collected through the cooperation of the dust collecting pipe and the air extractor, and the environment is prevented from being polluted.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Wherein: 1-base, 2-crushing box, 3-feed inlet, 4-discharge gate, 5-crushing gear, 6-crushing motor, 7-precutting knife, 8-cutting block cylinder, 9-cutting motor, 10-support, 11-longitudinal rail, 12-step motor, 13-clamping cylinder, 14-fixed cylinder, 15-dust collecting pipe, 16-air extractor, 17-filter bag, 18-electrical control cabinet.
Detailed Description
The present invention will be further described in detail with reference to examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1, this embodiment provides a material breaker that raymond mill unit was used, including base 1, be provided with crushing case 2 on the base 1, crushing case 2 upper end is provided with feed inlet 3, crushing case 2 lower extreme is provided with discharge gate 4, crushing case 2 middle part is provided with crushing gear 5, crushing case 2 outside is provided with crushing motor 6, and the central point of crushing gear 5 puts and is connected with the pivot of crushing motor 6, drives crushing gear 5 through crushing motor 6 and rotates, and then smashes the material, crushing gear 5 top is provided with precutting device, precutting device includes precutting knife 7, cutting block cylinder 8 and cutting motor 9, cutting block cylinder 8 sets up on the inner wall of crushing case 2, and cutting motor 9 sets up on the telescopic link of cutting block cylinder 8, precutting knife 7 is connected with cutting motor 9's pivot, drives precutting knife 7 through cutting motor 9 and rotates, cuts off in advance the long material. The feeding mechanism is arranged above the feeding hole 3 and comprises a support 10, a longitudinal rail 11 is arranged on the support 10, a stepping motor 12 is arranged on the longitudinal rail 11, a clamping cylinder 13 is arranged on the stepping motor 12, a fixed cylinder 14 is arranged at the lower end of the longitudinal rail 11, materials are clamped through the fixed cylinder 14, the fixed cylinder 14 is loosened when the clamping cylinder 13 clamps the materials, and the stepping motor 12 moves downwards to physically feed the materials into the feeding hole 3. The crushing box 2 is provided with a dust collecting pipe 15, an air extractor 16 is arranged beside the crushing box 2, the air extractor 16 is communicated with the crushing box 2 through the dust collecting pipe 15, a filter bag 17 is arranged at the middle section of the dust collecting pipe 15, and dust in the passing air is filtered through the filter bag 17. An electrical control cabinet 18 is arranged on the base 1, and each component is controlled in an action mode through the electrical control cabinet 18. The crushing motor 6 drives the crushing gear 5 to rotate, so that the materials are crushed, the strip-shaped materials are cut into sections through the pre-cutting device before the crushing gear 5 is crushed, the cutting work is not needed, the feeding work is automatically completed through the feeding mechanism, the length of the cut sections is convenient to control, the working efficiency is improved, dust raised in the crushing box 2 is collected through the cooperation of the dust collecting pipe 15 and the air extractor 16, and the environment is prevented from being polluted.
Claims (2)
1. The utility model provides a material crusher that raymond mill powder unit was used, includes base (1), be provided with crushing case (2) on base (1), crushing case (2) upper end is provided with feed inlet (3), crushing case (2) lower extreme is provided with discharge gate (4), crushing case (2) middle part is provided with crushing gear (5), crushing case (2) outside is provided with crushing motor (6), and the central point of crushing gear (5) puts and is connected with the pivot of crushing motor (6), drives crushing gear (5) through crushing motor (6) and rotates, and then smashes the material, its characterized in that: the device is characterized in that a pre-cutting device is arranged above the crushing gear (5), the pre-cutting device comprises a pre-cutting knife (7), a dicing air cylinder (8) and a cutting motor (9), the dicing air cylinder (8) is arranged on the inner wall of the crushing box (2), the cutting motor (9) is arranged on a telescopic rod of the dicing air cylinder (8), the pre-cutting knife (7) is connected with a rotating shaft of the cutting motor (9), and the pre-cutting knife (7) is driven to rotate through the cutting motor (9) to pre-cut long materials;
the feeding device is characterized in that a feeding mechanism is arranged above the feeding hole (3), the feeding mechanism comprises a support (10), a longitudinal rail (11) is arranged on the support (10), a stepping motor (12) is arranged on the longitudinal rail (11), a clamping cylinder (13) is arranged on the stepping motor (12), a fixed cylinder (14) is arranged at the lower end of the longitudinal rail (11), materials are clamped through the fixed cylinder (14), the fixed cylinder (14) is loosened when the clamping cylinder (13) clamps the materials, and the stepping motor (12) moves downwards to physically feed the materials into the feeding hole (3);
be provided with dust collecting pipe (15) on broken case (2), broken case (2) side is provided with air exhauster (16), and air exhauster (16) communicate with each other with broken case (2) through dust collecting pipe (15), dust collecting pipe (15) middle section department is provided with filter bag (17), filters the dust in the air of process through filter bag (17).
2. A material crusher for a raymond mill set as claimed in claim 1, wherein: an electrical control cabinet (18) is arranged on the base (1), and each component is controlled in an action mode through the electrical control cabinet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235509.7A CN109821639B (en) | 2019-03-27 | 2019-03-27 | Material crusher for Raymond mill unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910235509.7A CN109821639B (en) | 2019-03-27 | 2019-03-27 | Material crusher for Raymond mill unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109821639A CN109821639A (en) | 2019-05-31 |
| CN109821639B true CN109821639B (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910235509.7A Active CN109821639B (en) | 2019-03-27 | 2019-03-27 | Material crusher for Raymond mill unit |
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| Country | Link |
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| CN (1) | CN109821639B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523513A (en) * | 2019-09-11 | 2019-12-03 | 东莞市长锦成电器有限公司 | A kind of shredding machine of the motor comprising great heat radiation effect |
Citations (7)
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|---|---|---|---|---|
| CN204712311U (en) * | 2015-06-10 | 2015-10-21 | 嵊州市联丰粉碎设备有限公司 | A kind of plastic breaker |
| WO2017107306A1 (en) * | 2015-12-22 | 2017-06-29 | 江苏瑞安特重型机械有限公司 | Horizontal-type roller grinder and grinding apparatus having same |
| CN108262094A (en) * | 2018-04-02 | 2018-07-10 | 曾袁 | A kind of Novel sagger material crusher |
| CN108525825A (en) * | 2018-05-17 | 2018-09-14 | 枣庄鑫金山智能机械股份有限公司 | A kind of Novel portable high capacity crusher |
| CN207929269U (en) * | 2017-12-12 | 2018-10-02 | 王建跃 | A kind of intelligence coal mine grinding device |
| CN109158187A (en) * | 2018-11-05 | 2019-01-08 | 滁州市云米工业设计有限公司 | A kind of pre- dissection plastic crusher |
| CN109420560A (en) * | 2017-09-04 | 2019-03-05 | 常州塑金高分子科技有限公司 | It is a kind of to crush sufficient crusher |
-
2019
- 2019-03-27 CN CN201910235509.7A patent/CN109821639B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204712311U (en) * | 2015-06-10 | 2015-10-21 | 嵊州市联丰粉碎设备有限公司 | A kind of plastic breaker |
| WO2017107306A1 (en) * | 2015-12-22 | 2017-06-29 | 江苏瑞安特重型机械有限公司 | Horizontal-type roller grinder and grinding apparatus having same |
| CN109420560A (en) * | 2017-09-04 | 2019-03-05 | 常州塑金高分子科技有限公司 | It is a kind of to crush sufficient crusher |
| CN207929269U (en) * | 2017-12-12 | 2018-10-02 | 王建跃 | A kind of intelligence coal mine grinding device |
| CN108262094A (en) * | 2018-04-02 | 2018-07-10 | 曾袁 | A kind of Novel sagger material crusher |
| CN108525825A (en) * | 2018-05-17 | 2018-09-14 | 枣庄鑫金山智能机械股份有限公司 | A kind of Novel portable high capacity crusher |
| CN109158187A (en) * | 2018-11-05 | 2019-01-08 | 滁州市云米工业设计有限公司 | A kind of pre- dissection plastic crusher |
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| CN109821639A (en) | 2019-05-31 |
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