CN204503211U - Birotor impact sand production machine - Google Patents
Birotor impact sand production machine Download PDFInfo
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- CN204503211U CN204503211U CN201520155692.7U CN201520155692U CN204503211U CN 204503211 U CN204503211 U CN 204503211U CN 201520155692 U CN201520155692 U CN 201520155692U CN 204503211 U CN204503211 U CN 204503211U
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- impeller
- crusher chamber
- impact
- main shaft
- production machine
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Abstract
The utility model discloses birotor impact sand production machine, two main shaft assemblies and two impeller bodies are horizontally arranged with in crusher chamber, impeller body is separately fixed on corresponding main shaft assembly by high-strength bolt, described rotor assembly is connected by transmission device with motor, the rotary power of impeller body drives forward and reverse rotation respectively by two motors, and the upper periphery around crusher chamber is equipped with arc counterpunch board.The utility model has following effect: dish out after material is accelerated in impeller body, because the direction of rotation of two impeller bodies is contrary, after material after accelerated in impeller is dished out, impact grinding is carried out with very high speed, its speed is equivalent to the superposition of two speed, there is higher strike kinetic energy, material after impact and other partial material by throw to above impeller counterpunch board time carry out again broken, material repeatedly repeats fragmentation owing to running into impeller material of again dishing out during gravity fall, adds the head-on crash probability between material simultaneously.
Description
Technical field:
The utility model relates to a kind of birotor impact sand production machine, is specially adapted in small, broken bits in all kinds of different hardness of mining machinery technical field material and sand operation processed.
Background technology:
Impact crusher (be called for short impact cutting, be commonly called as sand machine processed) is a kind of high energy low consumption impact cutting, be mainly used in soft or in firmly and the fragmentation of adamant material, shaping.Its performance plays irreplaceable effect in various ore thin broken equipment, is the most effective, practical current rock crushing plant reliably.
Existing impact crusher is mainly single impeller vertical shaft type structure, and rotor assembly is vertically arranged in Turbulent chamber, and impeller is arranged on main shaft assembly, and main shaft assembly is connected with motor by transmission device.Material vertically falls into tripper by the feed hopper on casing top and enters in the impeller of High Rotation Speed, impeller High Rotation Speed under driven by motor, under the effect of high speed centrifugation power, a part of material that material is accelerated afterwards in impeller and tripper surrounding falls naturally clashes into fragmentation again, then impact on the material lining in whirling motion chamber together, after material is subject to multiple impact in whirling motion chamber, the material of degradedness is finally discharged in crusher chamber.Its shortcoming is: this kind of structure is unfavorable for repeatedly repeatedly clashing between material, and owing to being a blade wheel structure, the impact grinding kinetic energy of material is less, and production efficiency is low, and energy consumption is large, is also unfavorable for the fragmentation and the shaping feature that give full play to impact crusher.
Summary of the invention:
Task of the present utility model is that a kind of crushing efficiency of proposition is high, energy consumption is low, the Novel dual-rotor impact sand production machine that shaping effect is good.
Task of the present utility model completes like this, birotor impact sand production machine, it is characterized in that: in crusher chamber, be horizontally arranged with two main shaft assemblies and two impeller bodies, impeller body is separately fixed on corresponding main shaft assembly by high-strength bolt, described rotor assembly is connected by transmission device with motor, the rotary power of impeller body drives forward and reverse rotation respectively by two motors, and the upper periphery around crusher chamber is equipped with arc counterpunch board.Described motor is fixed on casing.The feed hopper that material is installed on casing and tripper enter crusher chamber.
The utility model has following effect: dish out after material is accelerated in impeller body, because the direction of rotation of two impeller bodies is contrary, after material after accelerated in impeller is dished out, impact grinding is carried out with very high speed, its speed is equivalent to the superposition of two speed, there is higher strike kinetic energy, material after impact and other partial material by throw to above impeller counterpunch board time carry out again broken, material repeatedly repeats fragmentation owing to running into impeller material of again dishing out during gravity fall, add the head-on crash probability between material simultaneously, therefore the probability that material in crusher chamber and storeroom collide mutually is entered into higher, fragmentation is more abundant, more effective, hit kinetic energy higher, there is energy consumption low, output is high, the outstanding advantage that after broken, particle shape is good.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the technical program; Fig. 2 is the side view of Fig. 1.
Accompanying drawing illustrates: 1, feed hopper, 2, tripper, 3, impeller body, 4, crusher chamber, 5, main shaft assembly, 6, casing, 7, motor.
Detailed description of the invention:
The technical program is laterally fixedly installed two main shaft assemblies 5 and impeller body 3 in crusher chamber 4, and impeller body 3 is separately fixed on corresponding main shaft assembly 5 by high-strength bolt, and main shaft assembly 5 is connected with motor 7 by transmission device.Described motor 7 is fixed on casing 6, as can be seen from the description of said structure, the technical program is by two impeller bodies 3, the rotary power of impeller body is just being driven respectively by two motors, rotate backward, upper periphery around crusher chamber is equipped with arc counterpunch board, the feed hopper 1 that material is installed on casing 6 and tripper 2 enter in crusher chamber 4, motor 7 to rotarily drive on main shaft assembly 5 fixing impeller body High Rotation Speed, the direction of rotation of two impeller bodies is contrary, under the effect of high speed centrifugation power, part material clashes with very high speed after dishing out in two impeller bodies respectively simultaneously, carry out impact grinding, its speed is equivalent to the superposition of two speed, the partial material of dishing out impacts on the arc counterpunch board in crusher chamber carries out fragmentation again, when the material be broken is due to gravity fall, again multiple impact is carried out again by the material that impeller is dished out continuously, rub and pulverize.
Claims (3)
1. birotor impact sand production machine, it is characterized in that: in crusher chamber, be horizontally arranged with two main shaft assemblies and two impeller bodies, impeller body is separately fixed on corresponding main shaft assembly by high-strength bolt, described rotor assembly is connected by transmission device with motor, described motor is fixed on casing, the rotary power of impeller body drives forward and reverse rotation respectively by two motors, and the upper periphery around crusher chamber is equipped with arc counterpunch board.
2. birotor impact sand production machine according to claim 1, is characterized in that: described motor is fixed on casing.
3. birotor impact sand production machine according to claim 1 and 2, is characterized in that: the feed hopper that material is installed on casing and tripper enter crusher chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155692.7U CN204503211U (en) | 2015-03-19 | 2015-03-19 | Birotor impact sand production machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155692.7U CN204503211U (en) | 2015-03-19 | 2015-03-19 | Birotor impact sand production machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503211U true CN204503211U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155692.7U Active CN204503211U (en) | 2015-03-19 | 2015-03-19 | Birotor impact sand production machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204503211U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759319A (en) * | 2015-03-19 | 2015-07-08 | 新乡市鼎力矿山设备有限公司 | Double-rotor impact-type sand-making machine |
| CN105797813A (en) * | 2016-05-28 | 2016-07-27 | 赵君雄 | Dual-rotor counter-impacting type vertical shaft crusher |
| CN110813474A (en) * | 2019-10-15 | 2020-02-21 | 胡姣 | Double-impeller impact type sand making machine |
-
2015
- 2015-03-19 CN CN201520155692.7U patent/CN204503211U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759319A (en) * | 2015-03-19 | 2015-07-08 | 新乡市鼎力矿山设备有限公司 | Double-rotor impact-type sand-making machine |
| CN105797813A (en) * | 2016-05-28 | 2016-07-27 | 赵君雄 | Dual-rotor counter-impacting type vertical shaft crusher |
| CN105797813B (en) * | 2016-05-28 | 2018-06-26 | 赵君雄 | Birotor opposite strikig type vertical-spindle hammer crusher |
| CN110813474A (en) * | 2019-10-15 | 2020-02-21 | 胡姣 | Double-impeller impact type sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190718 Address after: 453100 North Side of Baiwei Avenue, Tangzhuang Town, Weihui City, Xinxiang City, Henan Province Patentee after: Henan Zhongyu Dingli Intelligent Equipment Co., Ltd. Address before: 453101 Tangzhuang Town Industrial Park, Weihui City, Xinxiang City, Henan Province Patentee before: Your kind effort mining equiment Co., Ltd of Xinxiang City |