CN104624334B - Cast impact type gravel sand making machine - Google Patents
Cast impact type gravel sand making machine Download PDFInfo
- Publication number
- CN104624334B CN104624334B CN201410824553.9A CN201410824553A CN104624334B CN 104624334 B CN104624334 B CN 104624334B CN 201410824553 A CN201410824553 A CN 201410824553A CN 104624334 B CN104624334 B CN 104624334B
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- China
- Prior art keywords
- sand
- impelling
- hopper
- making machine
- sand making
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/0018—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
- B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a cast impact type gravel sand making machine, belongs to the technical field of crushing machines, and provides a cast impact type gravel sand making machine. The sand making machine is high in crushing force; equipment is relatively good in abrasive resistance, and the prepared sand grains are uniform. According to the technical scheme of the cast impact type gravel sand making machine, a feeding hopper is arranged at the upper end of a machine body; a machine body bracket is arranged at the lower end of the machine body; casting impellers are arranged in the machine body, are located below the feeding hopper, and are driven through an electromagnetic speed regulation motor which is arranged in the machine body; an impact plate is arranged on the inner lateral wall of the machine body; a discharge opening is formed in the bottom end of the machine body, and is communicated with the middle of a wind cone on the machine body bracket; a draught fan is arranged at one end of the wine cone; the other end of the wind cone is communicated with a sand inlet of a sand forming barrel; a sand outlet is formed in the bottom of the sand forming barrel; and a dust removal opening is formed in the upper part of the sand forming barrel, and is communicated with a dust remover through an air hose. The cast impact type gravel sand making machine can be widely applied to the field of sand making.
Description
Technical field
Impelling impacting type rubble sand making machine of the present invention, belongs to disintegrating machine technical field.
Background technology
Rubble sand is different with the granularity shape of natural sand, and natural sand is round and smooth, and Machine-made Sand is cuboidal, mechanism
Sand has larger specific surface area compared with natural sand, and the concrete strength prepared with Machine-made Sand is higher.Secondly, Machine-made Sand produce can with broken
The production technology of stone combines, and substantially reduces the production cost of Machine-made Sand.Finally, Machine-made Sand is conducive to the comprehensive profit of mineral resources
With not only having solved environmental problem but also having improved natural resource utilizing rate.And sand making machine originates from Germany, nineteen twenty-four, German was manufactured that
The third generation sand making machine of single, double two kinds of models of rotor, disintegrating machine at that time is similar to that modern mouse-cage type disintegrating machine, but
No matter from structure, or analyze from operation principle, it all possesses the feature of third generation sand making machine.
The sand making machine development of China is developed from equipment Imported From German EMH Company advanced technology and is produced serial sand making machine, develops later again
Third generation sand making machine.On the basis of re-absorption foreign advanced experience, combine domestic production concrete condition, constantly create
Newly, constantly develop, be manufactured that up-to-date counterattack high-efficiency sand making equipment, had evolved to the water of the 6th generation sand making machine at present
Flat.China's rubble sand making machine, mutually far short of what is expected with international standard from product quality and performances at present.At present mostly being of domestic current
Imitate external type, heavy efficiency is low, especially " stone-crash-stone " type, and yield rate only reaches 30%, be unordered no rule, caused by disorderly hitting.
And, domestic sand making machine consumable accessory (thrower head, runner plate, stock supporting plate, the counterpunch board, impeller body) life-span is generally advanced than abroad
Product is low.
Content of the invention
Instant invention overcomes the deficiency that prior art exists, there is provided a kind of impelling impacting type rubble sand making machine, this sand processed
Crusher machine power is strong, and preferably, made sand grains is uniform for equipment wearability.
In order to solve above-mentioned technical problem, the technical solution used in the present invention is: impelling impacting type rubble sand making machine, including
Feed hopper, impelling impeller, electromagnetic adjustable speed motor, body, blower fan, air duct, one-tenth sand cylinder, cleaner unit, body rack and crash panel, institute
State the upper end that feed hopper is arranged on body, described body rack is arranged on the lower end of body, described impelling impeller is arranged on body
Interior, and described impelling impeller is located at the lower section of feed hopper, described impelling impeller is by the electromagnetic adjustable speed motor being arranged in body
Drive, described crash panel is arranged on the medial wall of body, the bottom of described body is provided with discharging opening, described discharging opening with set
Put and communicate in the middle part of the air duct on body rack, described blower fan is arranged on one end of air duct, the other end of described air duct with become sand
The sand inlet connection of cylinder, the bottom of described one-tenth sand cylinder is sand export, and the top of described one-tenth sand cylinder is provided with dust removal port, described dedusting
Mouth is connected with cleaner unit by airduct.
Preferably, the structure of described feed hopper is: includes support plate, hopper, material cup, locking nut and material cup support, institute
State the middle part that hopper is arranged on support plate, the longitudinal cross-section of described hopper is trapezoidal shape wide at the top and narrow at the bottom, described material cup is in big mouth
Directed downwardly horn-like, the top of described material cup is provided with connecting rod, and described material cup is arranged in hopper by connecting rod
On material cup support, described locking nut is sleeved in connecting rod, for adjusting material height in hopper for the cup.
Preferably, the outline of described impelling impeller is in involute shape.
Preferably, described hopper is arranged in support plate by screw rod, and described screw rod is set with hopper adjusting nut, institute
State hopper adjusting nut for adjusting the height that hopper is with respect to support plate.
Preferably, described cleaner unit is cyclone dust collector.
Preferably, the outer surface of described crash panel is continuous inner cylinder face.
Preferably, described electromagnetic adjustable speed motor is fixedly installed in body by electric machine support, and described electric machine support is fixed
It is arranged on the side wall of body.
Preferably, described air duct is provided with air regulating board, described air regulating board is located at into sand cylinder sand inlet and body discharging opening
Between air duct on, described air regulating board is used for adjusting and enters into the air quantity of sand cylinder.
Preferably, the bottom of described cleaner unit is provided with cleaner unit support.
The present invention compared with prior art has an advantageous effect in that.
1st, in the present invention, feed hopper is to adjust version, adjusts material height in hopper for the cup by locking nut
Degree, can control charging position, charging number and charging granularity.
2nd, the present invention will penetrate Impeller Design is involute shape, can not only impelling material, and make material have rotation, increase
Broken scope, strengthens crushing force.
3rd, in the present invention, crash panel is inner cylinder face, and for continuous inner cylinder face so that having rolling after material impacting, plus
Crush greatly scope, crushing force is big and uniform, and crash panel carries out intensive treatment, improves durability.
4th, the discharging opening of disintegrating machine bottom is communicated by the present invention with the middle part of air duct, and selecting crude drugs with winnower is connected with disintegrating machine, wind
Choosing has the quality assurance.
5th, in the present invention, electromagnetic adjustable speed motor adopts stepless speed regulation, strong applicability.
Brief description
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view in a-a section in Fig. 1.
Fig. 3 is the structural representation of feed hopper in the present invention.
Fig. 4 is the top view of impelling impeller in the present invention.
Fig. 5 is the front view of Fig. 4.
In figure, 1 be cleaner unit support, 2 be cleaner unit, 3 be into sand cylinder, 4 be body rack, 5 be air regulating board, 6 be air duct,
7 is blower fan, 8 is body, 9 is electromagnetic adjustable speed motor, 10 is crash panel, 11 is feed hopper, 12 is impelling impeller, 13 prop up for motor
Frame, 14 be support plate, 15 be hopper, 16 be material cup, 17 be locking nut, 18 be material cup support, 19 be screw rod, 20 be hopper tune
Whole nut.
Specific embodiment
As shown in Fig. 1～Fig. 5, impelling impacting type rubble sand making machine of the present invention, including feed hopper 11, impelling impeller 12, electricity
Magnetic buncher 9, body 8, blower fan 7, air duct 6, one-tenth sand cylinder 3, cleaner unit 2, body rack 4 and crash panel 10, described feed hopper
11 upper ends being arranged on body 8, described body rack 4 is arranged on the lower end of body 8, and described impelling impeller 12 is arranged on body 8
Interior, and described impelling impeller 12 is located at the lower section of feed hopper 11, described impelling impeller 12 is adjusted by the electromagnetism being arranged in body 8
Speed motor 9 drives, and described crash panel 10 is arranged on the medial wall of body 8, and the bottom of described body 8 is provided with discharging opening, institute
State discharging opening and communicate with the middle part of the air duct 6 being arranged on body rack 4, described blower fan 7 is arranged on one end of air duct 6, described wind
The other end of cylinder 6 and the sand inlet connection becoming sand cylinder 3, the bottom of described one-tenth sand cylinder 3 is sand export, the top of described one-tenth sand cylinder 3
It is provided with dust removal port, described dust removal port is connected with cleaner unit 2 by airduct.
The structure of described feed hopper 11 is: includes support plate 14, hopper 15, material cup 16, locking nut 17 and material cup support
18, described hopper 15 is arranged on the middle part of support plate 14, and the longitudinal cross-section of described hopper 15 is trapezoidal shape wide at the top and narrow at the bottom, described
Material cup 16 is in the horn-like of big mouth down, and the top of described material cup 16 is provided with connecting rod, and described material cup 16 is set by connecting rod
Put on the material cup support 18 in hopper 15, described locking nut 17 is sleeved in connecting rod, exist for adjusting material cup 16
Height in hopper 15.
The outline of described impelling impeller 12 is in involute shape.
Described hopper 15 is arranged in support plate 14 by screw rod 19, and described screw rod 19 is set with hopper adjusting nut
20, described hopper adjusting nut 20 is used for adjusting the height that hopper 15 is with respect to support plate 14.
Described cleaner unit 2 is cyclone dust collector.
The outer surface of described crash panel 10 is continuous inner cylinder face.
Described electromagnetic adjustable speed motor 9 is fixedly installed in body 8 by electric machine support 13, and described electric machine support 13 fixation sets
Put on the side wall of body 8.
Air regulating board 5 is provided with described air duct 6, described air regulating board 5 be located at into sand cylinder 3 sand inlet and body 8 discharging opening it
Between air duct 6 on, described air regulating board 5 is used for adjusting and enters into the air quantity of sand cylinder 3.
The bottom of described cleaner unit 2 is provided with cleaner unit support 1.
In a word, impelling impacting type rubble sand making machine of the present invention, with involute shape impelling impeller 12 impelling of unique novelty, not only
Penetrate, so that material has been rotated, crash panel 10 is the face of cylinder, and after shock, material has rolled, crushing force is strong, and uniformity is relatively
Good.Using the material after flow harden, improve wearability.Present configuration is simple, efficiency high, and sector-style of going forward side by side is selected, and has quality to protect
Card.
Above in conjunction with accompanying drawing, embodiments of the invention are explained in detail, but the present invention is not limited to above-mentioned enforcement
Example, in the ken that those of ordinary skill in the art possess, can also make on the premise of without departing from present inventive concept
Go out various change.
Claims (8)
1. impelling impacting type rubble sand making machine is it is characterised in that include feed hopper (11), impelling impeller (12), electromagnetic speed-adjusting electricity
Machine (9), body (8), blower fan (7), air duct (6), one-tenth sand cylinder (3), cleaner unit (2), body rack (4) and crash panel (10), institute
State the upper end that feed hopper (11) is arranged on body (8), described body rack (4) is arranged on the lower end of body (8), described impelling leaf
Wheel (12) is arranged in body (8), and described impelling impeller (12) is located at the lower section of feed hopper (11), described impelling impeller (12)
Driven by the electromagnetic adjustable speed motor (9) being arranged in body (8), described crash panel (10) is arranged on the medial wall of body (8)
On, the bottom of described body (8) is provided with discharging opening, in the middle part of described discharging opening and the air duct (6) being arranged on body rack (4)
Communicate, described blower fan (7) is arranged on one end of air duct (6), the other end of described air duct (6) is connected with the sand inlet becoming sand cylinder (3)
Logical, the bottom of described one-tenth sand cylinder (3) is sand export, and the top of described one-tenth sand cylinder (3) is provided with dust removal port, and described dust removal port is passed through
Airduct is connected with cleaner unit (2)；
The structure of described feed hopper (11) is: includes support plate (14), hopper (15), material cup (16), locking nut (17) and material
Cup support (18), described hopper (15) is arranged on the middle part of support plate (14), and the longitudinal cross-section of described hopper (15) is under upper width
Narrow trapezoidal shape, described material cup (16) is in the horn-like of big mouth down, and the top of described material cup (16) is provided with connecting rod, described
Material cup (16) is arranged on material cup support (18) in hopper (15) by connecting rod, and described locking nut (17) is sleeved on
In connecting rod, for adjusting height in hopper (15) for material cup (16).
2. impelling impacting type rubble sand making machine according to claim 1 it is characterised in that described impelling impeller (12) outer
Profile is in involute shape.
3. impelling impacting type rubble sand making machine according to claim 2 is it is characterised in that described hopper (15) passes through screw rod
(19) it is arranged in support plate (14), described screw rod (19) is set with hopper adjusting nut (20), described hopper adjusting nut
(20) it is used for adjusting the height with respect to support plate (14) for the hopper (15).
4. impelling impacting type rubble sand making machine according to claim 3 is it is characterised in that described cleaner unit (2) is whirlwind
Formula cleaner unit.
5. impelling impacting type rubble sand making machine according to claim 4 is it is characterised in that the appearance of described crash panel (10)
Face is continuous inner cylinder face.
6. impelling impacting type rubble sand making machine according to claim 5 is it is characterised in that described electromagnetic adjustable speed motor (9)
It is fixedly installed in body (8) by electric machine support (13), described electric machine support (13) is fixedly installed on the side wall of body (8)
On.
7. impelling impacting type rubble sand making machine according to claim 6 is it is characterised in that be provided with described air duct (6)
Air regulating board (5), described air regulating board (5) is located at on the air duct (6) between sand cylinder (3) sand inlet and body (8) discharging opening, described
Air regulating board (5) enters into the air quantity of sand cylinder (3) for regulation.
8. impelling impacting type rubble sand making machine according to claim 7 is it is characterised in that the bottom of described cleaner unit (2)
It is provided with cleaner unit support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824553.9A CN104624334B (en) | 2014-12-26 | 2014-12-26 | Cast impact type gravel sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824553.9A CN104624334B (en) | 2014-12-26 | 2014-12-26 | Cast impact type gravel sand making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104624334A CN104624334A (en) | 2015-05-20 |
| CN104624334B true CN104624334B (en) | 2017-01-25 |
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ID=53203852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410824553.9A Active CN104624334B (en) | 2014-12-26 | 2014-12-26 | Cast impact type gravel sand making machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN104624334B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772627B (en) * | 2016-03-23 | 2017-11-28 | 侯松涛 | A kind of reclaiming machine for waste sand |
| CN110180635A (en) * | 2019-06-10 | 2019-08-30 | 枣庄鑫金山智能机械股份有限公司 | A kind of projectile impacting type rubble sand making machine |
| CN112090555A (en) * | 2020-09-30 | 2020-12-18 | 刘立超 | Formula breaker is hit to flying by pottery piece |
| RU2752910C1 (en) * | 2020-11-03 | 2021-08-11 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет", ФГБОУ ВО "СибГИУ" | Crushing machine with curved cheeks |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436138A (en) * | 1980-07-23 | 1984-03-13 | Nippon Chuzo Kabushiki Kaisha | Method of and apparatus for reclaiming molding sand |
| JPS607953U (en) * | 1983-06-27 | 1985-01-19 | リョービ株式会社 | sander dust collector |
| CN201410399Y (en) * | 2009-03-16 | 2010-02-24 | 田庆成 | Dust absorbing and shaping sand making machine |
| CN201912981U (en) * | 2010-12-10 | 2011-08-03 | 上海建冶机器有限公司 | Assembled type shaping sand-making machine |
| CN202343261U (en) * | 2011-10-25 | 2012-07-25 | 王东奎 | Centrifugal sand making machine |
| CN202398409U (en) * | 2011-12-12 | 2012-08-29 | 海盐县通惠地质矿山机械有限公司 | Framework side plate for sand making machine |
| CN104190518B (en) * | 2014-07-28 | 2015-11-11 | 湖南朝阳机电股份有限公司 | Direct-drive type sand machine |
| CN204365443U (en) * | 2014-12-26 | 2015-06-03 | 中北大学 | A kind of impelling impacting type sand machine |
-
2014
- 2014-12-26 CN CN201410824553.9A patent/CN104624334B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104624334A (en) | 2015-05-20 |
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