CN103212468B - Hammer sheet crusher - Google Patents
Hammer sheet crusher Download PDFInfo
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- CN103212468B CN103212468B CN201210017159.5A CN201210017159A CN103212468B CN 103212468 B CN103212468 B CN 103212468B CN 201210017159 A CN201210017159 A CN 201210017159A CN 103212468 B CN103212468 B CN 103212468B
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Abstract
The invention discloses a hammer sheet crusher. The hammer sheet crusher comprises an upper body, a main motor arranged outside the upper body, a main shaft connected with the main motor, a sieve plate, hammer sheets, a rotating shaft moving cutter and an auxiliary motor, the hammer sheets are arranged on the main shaft, the sieve plate is arranged outside the hammer sheets and is arranged in the upper body around the main shaft, the auxiliary motor is arranged outside the upper body, the rotating shaft moving cutter is arranged in the upper body and parallels to the main shaft, and the rotating shaft moving cutter is connected with the auxiliary motor. How to improve the crushing capability of the crusher and destroy a circulation layer in the crusher is a technique problem to be solved. The hammer sheet crusher which adopts the rotating shaft moving cutter driven by the auxiliary motor increases the cutting force to a material and is in favor of destroying the circulation layer of the material in the crusher, so the crushing efficiency and the crushing quality are effectively improved.
Description
Technical field
The present invention relates to the pulverizing processing equipment of a kind of food, feed, particularly a kind of hammer crusher.
Background technology
The pulverizing of feedstuff is a very important link in feed manufacturing, by pulverizing the specific area increasing unit mass feed particles, increasing feed in the dissolving of animal digestive juice be, being beneficial to digestion, improving digestibility.In addition, the size of feed particles also can affect the following process difficulty of feed and the homogeneity of product quality to a large extent.
Patent of invention CN102049333A disclosed " a kind of hammer crusher " discloses the hammer leaf with different length of pulverizer on different spiral cambers, makes multiple hammer leaves of pulverizer in different aspects, to improve crush efficiency.Patent of invention CN1463803 disclosed " one beats piece type crusher " discloses and beats the prior art that sheet was symmetrical arranged and arranged regular polygon pulverizing chamber
At present, beater disintegrating machine is various in style, and along with pulverizer keeps the large-scale development, crushing chamber width is more and more wider.The development of the aquatic products material such as present fish material, shrimp material is swifter and more violent, and produce aquatic products material hole diameter of sieve (perforated) plate all smaller, only has 1mm, even less, the thickness very book (general thickness is close with aperture) of such sieve plate, cause the easy indent in sieve plate middle part thus, sieve plate middle part is very easily collided with the hammer leaf on armature spindle etc. and damages, and waste is serious; Because existing horizontal hammer crusher is when pulverizing, hammer leaf is all pulverize on the same bed of material, so material is under the drive of hammer leaf, very easily form powder circulation layer at floor lever of sieve tray, it is followed hammer leaf and rotates in a circumferential direction, and hinders powder through sieve aperture, affects the output of pulverizer, especially, when using small aperture screen plate (aperture below φ 1.5mm), output reduces particularly evident.
Summary of the invention
For solving the problem, the invention discloses a kind of hammer crusher and adopt the rotating shaft moving knife driven by auxiliary motor, add the cutting force to material, also help simultaneously and destroy the circulation layer that when pulverizing, material is formed in pulverizer, effectively improve crush efficiency and pulverize quality.
The invention discloses a kind of hammer crusher, comprise upper body, be arranged on the mair motor of external body, the main shaft be connected with mair motor, sieve plate, hammer leaf, rotating shaft moving knife and auxiliary motor, hammer leaf is arranged on main shaft, sieve plate is outside and be arranged in upper body around main shaft at hammer leaf, auxiliary motor is arranged on external body, rotating shaft moving knife is parallel to main shaft and is arranged in upper body, and rotating shaft moving knife is connected with auxiliary motor.Hammer crusher disclosed by the invention, by arranging the rotating shaft moving knife being controlled driving by auxiliary motor, optionally control the static of rotating shaft moving knife or rotate, effectively increase the hitting power of hammer crusher to material, destroy the circulation layer that in pulverizer, material is formed, improve crush efficiency and pulverize quality, effectively ensure that quality and the quality stability of milling product.
Hammer crusher one disclosed by the invention is improved, and is provided with at least one group of rotating shaft moving knife in upper body, and the auxiliary motor being arranged on external body corresponds to rotating shaft moving knife and is provided with at least one portion.This improvement by arranging one or more groups rotating shaft moving knife and corresponding drived control auxiliary motor in hammer crusher, effectively improve pulverizing quality and the crush efficiency of hammer crusher, improve the specific area of unit mass milling product, ensure that uniformity and the stability of the particle diameter of milling product, ensure that the stability of the quality of batch products, be beneficial to the carrying out of following process and the digestibility of animal.
Hammer crusher disclosed by the invention another improve, hammer crusher also comprises swing tooth plate and cylinder I, and swing tooth plate to be arranged in sieve plate and to be connected with the cylinder I being arranged on upper external body.This improvement is by arranging swing tooth plate and corresponding control and driving cylinder, effectively increase the collision rate of material in pulverizer, add the hitting power of hammer mills to material, also help destruction material simultaneously and form circulation layer in pulverizer, effectively improve crush efficiency, add the pulverizing quality of product.
Hammer crusher disclosed by the invention another improve, the swing tooth plate be arranged in sieve plate is at least 1, has that at least 1 frame cylinder is corresponding with swing tooth plate to be connected in upper body outer setting.This improvement is by arranging one or more swing tooth plate and corresponding driving and the control cylinder of setting, effectively improve the collision rate of material in pulverizer, add the shearing force of hammer mills to material, effectively improve crush efficiency, add the pulverizing quality of product, improve the quality stability of batch products.
Hammer crusher disclosed by the invention another improve, hammer crusher also comprises the fixed tooth-like U-lag of band that upper edge is provided with the auxiliary wing, and the fixed tooth-like U-lag of band is arranged on bottom upper body, and the bottom land of the fixed tooth-like U-lag of band is provided with toothed stationary knife I.This improvement adds the shearing force of hammer crusher hammer leaf to material by arranging the fixed tooth-like U-lag of band, and the formation of breaking material circulation layer, improves crush efficiency effectively.
Another improvement of hammer crusher disclosed by the invention, the auxiliary wing of the fixed tooth-like U-lag of band is provided with axial fixed teeth.This improvement arranges axial restraint tooth on the auxiliary wing of the fixed tooth-like U-lag of band, improves the collision cutting probability of material separating twice in pulverizer, improves the efficiency of pulverizing, reduce the formation probability of material circulation layer.
Another improvement of hammer crusher disclosed by the invention, on stationary knife I, the height of tooth is different.This improvement is different by the height of the tooth on stationary knife I, improves the interference performance to fluid mechanics, and then improves the turbulence level of material, reduce the formation probability of circulation layer, improve the efficiency of pulverizing.
Another improvement of hammer crusher disclosed by the invention, the low alternate setting of tooth depth adjacent on stationary knife I.This improvement, by low for the tooth depth on stationary knife I alternate setting, improves the jamming performance to fluid mechanics, improves the turbulence level of material, reduces the formation probability of circulation layer, improves the efficiency of pulverizing.
Another improvement of hammer crusher disclosed by the invention, hammer crusher also comprises band stationary knife formula drip feed plate, and band stationary knife formula drip feed plate is arranged on upper body inner upper, and the tooth of band stationary knife formula drip feed plate matches with hammer leaf.This improvement adopts band stationary knife formula drip feed plate, is equipped with by the stationary knife on band stationary knife formula drip feed plate, effectively destroys the formation of circulation layer during crushing material, add the collision probability of material, improve crush efficiency with the hammer leaf be arranged on main shaft.
Hammer crusher disclosed by the invention, the rotating shaft moving knife driven and the swing tooth plate controlled by cylinder is controlled by auxiliary motor by arranging, optionally control the yawing moment of the static of rotating shaft moving knife or rotation and swing tooth plate, effectively increase the strike cutting force of hammer crusher to material, destroy the circulation layer that in pulverizer, material is formed, improve crush efficiency and pulverize quality, effectively ensure that the quality of milling product and the stability of batch products quality.
Accompanying drawing explanation
The sectional view of the front pulverizing chamber of Fig. 1, hammer crusher disclosed by the invention;
The sectional view of the side pulverizing chamber of Fig. 2, hammer crusher disclosed by the invention;
The rearview of Fig. 3, hammer crusher disclosed by the invention;
The front view of Fig. 4, hammer crusher disclosed by the invention;
The structural representation of the fixed tooth-like U-lag of band of Fig. 5, hammer crusher disclosed by the invention;
The stationary knife I of the band stationary knife formula drip feed plate of Fig. 6, hammer crusher disclosed by the invention and the syntagmatic figure of hammer leaf.
List indicated by accompanying drawing:
1, upper body; 2, swing tooth plate; 3, rotating shaft moving knife;
4, sieve plate; 5, screen frame (unit) is pressed; 7, hammer leaf;
10, main shaft; 12, support; 13, the fixed tooth-like U-lag of band;
14, stationary knife I; 15, stationary knife formula drip feed plate is with; 16, cylinder I;
17, cylinder II; 19, auxiliary motor; 21, mair motor;
22, stationary knife II
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.
As shown in Figures 1 to 6, the invention discloses a kind of hammer crusher, comprise upper body 1, be arranged on the mair motor 21 of outside, upper body 1, the main shaft 10 be connected with mair motor 21, sieve plate 4, hammer leaf 7, rotating shaft moving knife 3 and auxiliary motor 19, hammer leaf 7 is arranged on main shaft 10, sieve plate 4 is outside and be arranged in upper body 1 around main shaft 10 at hammer leaf 7, it is outside that auxiliary motor 19 is arranged on upper body 1, rotating shaft moving knife 3 is parallel to main shaft 10 and is arranged in upper body 1, rotating shaft moving knife 3 is connected with auxiliary motor 19, and rotating shaft moving knife 3 comprises rotating shaft and is fixed in the moving knife in rotating shaft.Hammer crusher disclosed by the invention, by arranging the rotating shaft moving knife being controlled driving by auxiliary motor, optionally control the static of rotating shaft moving knife or rotate, effectively increase the hitting power of hammer crusher to material, destroy the circulation layer that in pulverizer, material is formed, improve crush efficiency and pulverize quality, effectively ensure that quality and the quality stability of milling product.
Preferred as one, be provided with at least one group of rotating shaft moving knife 3 in upper body 1, the auxiliary motor 19 being arranged on outside, upper body 1 corresponds to rotating shaft moving knife 3 and is provided with at least one portion.By arranging many group rotating shaft moving knife and corresponding drived control auxiliary motor in hammer crusher, effectively improve pulverizing quality and the crush efficiency of hammer crusher, improve the specific area of unit mass milling product, ensure that uniformity and the stability of the particle diameter of milling product, ensure that the stability of the quality of batch products, be beneficial to the carrying out of following process and the digestibility of animal.
Preferred as one, hammer crusher also comprises swing tooth plate 2 and cylinder I 16, and swing tooth plate 2 to be arranged in sieve plate 4 and to be connected with the cylinder I 16 being arranged on outside, upper body 1.By arranging swing tooth plate and corresponding control and driving cylinder, effectively increase the collision rate of material in pulverizer, add the hitting power of hammer mills to material, also help destruction material simultaneously and form circulation layer in pulverizer, effectively improve crush efficiency, add the pulverizing quality of product.
Preferred as one, the swing tooth plate 2 be arranged in sieve plate 4 is at least 1, has that at least 1 frame cylinder is corresponding with swing tooth plate 2 to be connected in upper body 1 outer setting.By arranging one or more swing tooth plate and corresponding driving and the control cylinder of setting, effectively improve the collision rate of material in pulverizer, add the shearing force of hammer mills to material, effectively improve crush efficiency, add the pulverizing quality of product, improve the quality stability of batch products.
Preferred as one, hammer crusher also comprises the fixed tooth-like U-lag 13 of band that upper edge is provided with the auxiliary wing, and the fixed tooth-like U-lag 13 of band is arranged on bottom upper body 1, and the bottom land of the fixed tooth-like U-lag 13 of band is provided with toothed stationary knife I 14.Add the shearing force of hammer crusher hammer leaf to material by arranging the fixed tooth-like U-lag of band, the formation of breaking material circulation layer, improves crush efficiency effectively.
Preferred as one, the auxiliary wing of the fixed tooth-like U-lag 13 of band is provided with axial fixed teeth.The auxiliary wing of the fixed tooth-like U-lag of band arranges axial restraint tooth, improves the collision cutting probability of material separating twice in pulverizer, improve the efficiency of pulverizing, reduce the formation probability of material circulation layer.
Preferred as one, on the stationary knife I 14 of fixed tooth-like U-lag 13 bottom land of band, the height of tooth is different.The height of the tooth on stationary knife I is different, improve the interference performance to fluid mechanics, improve the turbulence level of material, reduce the formation probability of circulation layer, improve the efficiency of pulverizing.
Preferred as one, the low alternate setting of tooth depth adjacent on the stationary knife I 14 of fixed tooth-like U-lag 13 bottom land of band.By low for the tooth depth on stationary knife I alternate setting, improve the jamming performance to fluid mechanics, improve the turbulence level of material, reduce the formation probability of circulation layer, improve the efficiency of pulverizing.
Preferred as one, hammer crusher also comprises band stationary knife formula drip feed plate 15, and band stationary knife formula drip feed plate 15 is arranged on upper body 1 inner upper, and band stationary knife formula drip feed plate 15 bottom is provided with the tooth matched with hammer leaf 7.Adopt band stationary knife formula drip feed plate, the stationary knife on band stationary knife formula drip feed plate is equipped with the hammer leaf be arranged on main shaft, effectively destroys the formation of circulation layer during crushing material, add the collision probability of material, improve crush efficiency.
The support 12 of hammer crusher is provided with mair motor 21 and upper body 1, main shaft 10 is provided with in upper body 1, main shaft 10 is connected with mair motor 21, hammer leaf 7 is arranged on main shaft 10 by hammer bearing pin and hammer frame plate, hammer leaf 7 arranges the appearance avoiding material circulation by different level, improve the shock probability of material, improve crush efficiency.Pressure screen frame (unit) 5 is fixed on inside upper body 1, and sieve plate is fixed in upper body 1 by pressure screen frame (unit) 5, and the comminuting space that the comminuting space in upper body 1 is divided into several little by gripper shoe also prevents sieve plate 4 from sagging deflections occurring.Rotating shaft moving knife 3 is arranged in upper body 1, and rotating shaft moving knife 3 is driven by the auxiliary motor 19 be arranged on outside upper body 1.Swing tooth plate 2 to be arranged on below the inherent rotating shaft moving knife 3 in upper body 1 and charging aperture and to be controlled to drive by the cylinder I 16 being arranged on lower body 1 outside, thus effectively improves the collision probability of material in pulverizer, improves crush efficiency.Regulate the impact severity of material in body and the appearance of effective control material circulation by band stationary knife formula drip feed plate 15, swing tooth plate 2 and rotating shaft moving knife 3 simultaneously, improve the pulverizing quality of crush efficiency and material.Upper body 1, sieve plate 4, pressure screen frame (unit) 5, the fixed tooth-like U-lag 13 of band form crushing chamber jointly.Band stationary knife formula drip feed plate 15 can be set to manual mode, simultaneously for improving its automaticity, band stationary knife formula drip feed plate 15 can be driven by pneumatic or electronic mode, as: cylinder II 17 can also drive by connecting rod the band stationary knife formula drip feed plate 15 rotated around rotating shaft, stationary knife II 22 is made to be in suitable position, with the formation of breaking material circulation layer, improve crush efficiency and then improve material output, can according to the gap length of the type adjustment band stationary knife formula drip feed plate 15 with hammer leaf 7 of pulverizing needs and material by regulating, above-mentioned band stationary knife formula drip feed plate 15 can also be driven by alternate manner.The swing tooth plate 2 that can carry out swinging driven by cylinder I 16 and the fixed tooth-like U-lag 13 of band, be used for increasing the circulation layer formed shearing force and the destruction material of material, improve crush efficiency.
Hammer crusher disclosed by the invention, the rotating shaft moving knife driven and the swing tooth plate controlled by cylinder is controlled by auxiliary motor by arranging, optionally control the yawing moment of the static of rotating shaft moving knife or rotation and swing tooth plate, effectively increase the strike shearing force of hammer crusher to material, destroy the circulation layer that in pulverizer, material is formed, improve crush efficiency and pulverize quality, effectively ensure that the quality of milling product and the stability of batch products quality.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic.
Claims (9)
1. a hammer crusher, comprise upper body (1), be arranged on the mair motor (21) that upper body (1) is outside, the main shaft (10) be connected with mair motor (21), sieve plate (4) and hammer leaf (7), hammer leaf (7) is arranged on main shaft (10), sieve plate (4) is outside and be arranged in upper body (1) around main shaft (10) at hammer leaf (7), it is characterized in that: described hammer crusher also comprises rotating shaft moving knife (3) and auxiliary motor (19), rotating shaft moving knife comprises rotating shaft and is fixed in the moving knife in rotating shaft, it is outside that described auxiliary motor (19) is arranged on upper body (1), described rotating shaft moving knife (3) is parallel to main shaft (10) and is arranged in upper body (1), described rotating shaft moving knife (3) is connected with auxiliary motor (19).
2. hammer crusher according to claim 1, is characterized in that: be provided with at least one group of rotating shaft moving knife (3) in described upper body (1), described in be arranged on upper body (1) outside auxiliary motor (19) rotating shaft moving knife (3) is provided with at least one portion.
3. hammer crusher according to claim 1, it is characterized in that: described hammer crusher also comprises swing tooth plate (2) and cylinder I (16), the cylinder I (16) that described swing tooth plate (2) is arranged on sieve plate (4) interior and outside with being arranged on upper body (1) is connected.
4. hammer crusher according to claim 3, is characterized in that: the described swing tooth plate (2) be arranged in sieve plate (4) is at least 1, has that at least 1 frame cylinder is corresponding with swing tooth plate (2) to be connected in upper body (1) outer setting.
5. hammer crusher according to claim 1, it is characterized in that: described hammer crusher also comprises the fixed tooth-like U-lag (13) of band that upper edge is provided with the auxiliary wing, the fixed tooth-like U-lag (13) of described band is arranged on bottom, upper body (1), and the bottom land of the fixed tooth-like U-lag (13) of described band is provided with toothed stationary knife I (14).
6. hammer crusher according to claim 5, is characterized in that: the auxiliary wing of the fixed tooth-like U-lag (13) of described band is provided with axial fixed teeth.
7. hammer crusher according to claim 5, is characterized in that: the height of the upper tooth of described stationary knife I (14) is different.
8. hammer crusher according to claim 6, is characterized in that: the upper adjacent low alternate setting of tooth depth of described stationary knife I (14).
9. hammer crusher according to claim 1, it is characterized in that: described hammer crusher also comprises band stationary knife formula drip feed plate (15), described band stationary knife formula drip feed plate (15) is arranged on upper body (1) inner upper, and described band stationary knife formula drip feed plate (15) bottom is provided with the tooth matched with hammer leaf (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017159.5A CN103212468B (en) | 2012-01-19 | 2012-01-19 | Hammer sheet crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017159.5A CN103212468B (en) | 2012-01-19 | 2012-01-19 | Hammer sheet crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103212468A CN103212468A (en) | 2013-07-24 |
| CN103212468B true CN103212468B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210017159.5A Active CN103212468B (en) | 2012-01-19 | 2012-01-19 | Hammer sheet crusher |
Country Status (1)
| Country | Link |
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| CN (1) | CN103212468B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751132B (en) * | 2021-08-27 | 2023-02-21 | 江苏正昌粮机股份有限公司 | Efficient hammer mill |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1740052A1 (en) * | 1990-03-19 | 1992-06-15 | Воронежский сельскохозяйственный институт им.К.Д.Глинки | Hammer crusher |
| CN1153083A (en) * | 1996-11-14 | 1997-07-02 | 俞信国 | Hammer crusher |
| CN2915256Y (en) * | 2005-12-31 | 2007-06-27 | 吴国祥 | A counterblow type crusher |
| CN201558729U (en) * | 2009-11-07 | 2010-08-25 | 宁波斯曼尔电器有限公司 | Double-layer grinder |
| CN201930821U (en) * | 2010-12-29 | 2011-08-17 | 朱丽霞 | Hammer mill |
| CN202061655U (en) * | 2011-03-22 | 2011-12-07 | 扬州科润德机械有限公司 | Hammer type crusher |
| CN202527216U (en) * | 2012-01-19 | 2012-11-14 | 江苏正昌粮机股份有限公司 | Hammer sheet grinder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915636A (en) * | 1995-08-10 | 1999-06-29 | Meda-Works, Inc. | Particulating mill and method for reducing particle size of solid materials |
-
2012
- 2012-01-19 CN CN201210017159.5A patent/CN103212468B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1740052A1 (en) * | 1990-03-19 | 1992-06-15 | Воронежский сельскохозяйственный институт им.К.Д.Глинки | Hammer crusher |
| CN1153083A (en) * | 1996-11-14 | 1997-07-02 | 俞信国 | Hammer crusher |
| CN2915256Y (en) * | 2005-12-31 | 2007-06-27 | 吴国祥 | A counterblow type crusher |
| CN201558729U (en) * | 2009-11-07 | 2010-08-25 | 宁波斯曼尔电器有限公司 | Double-layer grinder |
| CN201930821U (en) * | 2010-12-29 | 2011-08-17 | 朱丽霞 | Hammer mill |
| CN202061655U (en) * | 2011-03-22 | 2011-12-07 | 扬州科润德机械有限公司 | Hammer type crusher |
| CN202527216U (en) * | 2012-01-19 | 2012-11-14 | 江苏正昌粮机股份有限公司 | Hammer sheet grinder |
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| CN103212468A (en) | 2013-07-24 |
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