CN103212468A - Hammer sheet crusher - Google Patents

Hammer sheet crusher Download PDF

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Publication number
CN103212468A
CN103212468A CN2012100171595A CN201210017159A CN103212468A CN 103212468 A CN103212468 A CN 103212468A CN 2012100171595 A CN2012100171595 A CN 2012100171595A CN 201210017159 A CN201210017159 A CN 201210017159A CN 103212468 A CN103212468 A CN 103212468A
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CN
China
Prior art keywords
hammer
hammer crusher
rotating shaft
tooth
band
Prior art date
Application number
CN2012100171595A
Other languages
Chinese (zh)
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CN103212468B (en
Inventor
郝波
洑飞波
赵庚福
尤红旗
任金山
Original Assignee
江苏正昌粮机股份有限公司
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Priority to CN201210017159.5A priority Critical patent/CN103212468B/en
Publication of CN103212468A publication Critical patent/CN103212468A/en
Application granted granted Critical
Publication of CN103212468B publication Critical patent/CN103212468B/en

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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

A kind of hammer crusher
  
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 the feed processing, by pulverizing the specific area that increases the unit mass feed particles, increases the dissolving of feed at animal digestion liquid, is beneficial to digestion, improves digestibility.In addition, the size of feed particles also can influence the following process difficulty and the product quality homogeneity of feed to a large extent.
The hammer leaf with different length that patent of invention CN102049333A disclosed " a kind of hammer crusher " discloses pulverizer makes a plurality of hammer leaves of pulverizer in different aspects on different spiral cambers, to improve crush efficiency.Patent of invention CN1463803 disclosed " a kind of chip pulverizer of beating " discloses and has beaten the prior art that sheet was symmetrical arranged and was provided with the regular polygon pulverizing chamber
At present, beater disintegrating machine is various in style, along with pulverizer to large scale development, the crushing chamber width is more and more wideer.The development of aquatic products material such as fish material, shrimp material is swifter and more violent now, and produce the aquatic products material the hole diameter of sieve (perforated) plate all smaller, has only 1mm, even it is littler, the thickness of sieve plate book (general thickness and aperture are close) very like this, cause the easy indent in sieve plate middle part thus, the sieve plate middle part very easily with armature spindle on collision such as hammer leaf and damage, waste is serious; Because existing horizontal hammer crusher is when pulverizing, hammer leaf all is to pulverize on the same bed of material, so material is under the drive of hammer leaf, very easily form the powder circulation layer on the sieve plate surface, it is followed hammer leaf and rotates in a circumferential direction, and hinders powder and passes sieve aperture, influences the output of pulverizer, especially when using the small-bore sieve plate (below the φ 1.5mm of aperture), output reduces particularly evident.
  
Summary of the invention
For addressing the above problem, the invention discloses a kind of hammer crusher and adopt the rotating shaft moving knife that drives by auxiliary motor, increased cutting force, also helped simultaneously and destroy the circulation layer that material forms when pulverizing in pulverizer, improved crush efficiency effectively and pulverized quality material.
The invention discloses a kind of hammer crusher, comprise the upper body, be arranged on the main motor of external body, the main shaft that is connected with main motor, sieve plate, hammer leaf, rotating shaft moving knife and auxiliary motor, hammer leaf is arranged on the main shaft, sieve plate is in the hammer leaf outside and in main shaft is arranged on the upper body, auxiliary motor is arranged on external body, the rotating shaft moving knife is parallel to main shaft and is arranged in the upper body, and the rotating shaft moving knife is connected with auxiliary motor.Hammer crusher disclosed by the invention, by the rotating shaft moving knife that is driven by auxiliary motor control is set, optionally control the static of rotating shaft moving knife or rotation, increased the hitting power of hammer crusher effectively to material, destroy the circulation layer that material forms in the pulverizer, improve crush efficiency and pulverize quality, guaranteed the quality and the quality stability of milling product effectively.
A kind of improvement of hammer crusher disclosed by the invention is provided with at least one group of rotating shaft moving knife in the upper body, the auxiliary motor that is arranged on external body is provided with at least one portion corresponding to the rotating shaft moving knife.This improvement is by being provided with one or more groups rotating shaft moving knife and corresponding driving control auxiliary motor in hammer crusher, the pulverizing quality and the crush efficiency of hammer crusher have been improved effectively, improved the specific area of unit mass milling product, the uniformity and the stability of the particle diameter of milling product have been guaranteed, guarantee the quality of stability of batch products, be beneficial to the digestibility of the carrying out and the animal of following process.
Another improvement of hammer crusher disclosed by the invention, hammer crusher also comprise swing tooth plate and cylinder I, and swing tooth plate is arranged in the sieve plate and with the cylinder I that is arranged on external body and is connected.This improvement is by being provided with swing tooth plate and control correspondingly and driving cylinder, increased the collision rate of material in pulverizer effectively, increased the hitting power of hammer mills to material, also help the destruction material simultaneously and in pulverizer, form circulation layer, improve crush efficiency effectively, increased the pulverizing quality of product.
Another improves hammer crusher disclosed by the invention, and the swing tooth plate that is arranged in the sieve plate is at least 1, in the upper body outer setting the corresponding connection with swing tooth plate of at least 1 cylinder is arranged.This improvement is by being provided with the driving and the control cylinder of one or more swing tooth plates and corresponding setting with it, improved the collision rate of material in pulverizer effectively, increased the shearing force of hammer mills to material, improved crush efficiency effectively, increase the pulverizing quality of product, improved the quality stability of batch products.
Another improves hammer crusher disclosed by the invention, and hammer crusher comprises that also the upper edge is provided with the fixed tooth-like U-lag of band of the auxilliary wing, and the fixed tooth-like U-lag of band is arranged on the 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 has increased the shearing force of hammer crusher hammer leaf to material by the fixed tooth-like U-lag of band is set, and destroys the formation of material circulation layer effectively, has improved crush efficiency.
Another improves hammer crusher disclosed by the invention, and the auxilliary wing of the fixed tooth-like U-lag of band is provided with axial fixed teeth.This improvement is provided with the axial restraint tooth on the auxilliary wing of the fixed tooth-like U-lag of band, improved the material collision that secondary is pulverized in pulverizer cutting probability, has improved the efficient of pulverizing, and has reduced the formation probability of material circulation layer.
Another improves hammer crusher disclosed by the invention, the height difference of tooth on the stationary knife I.This improvement has improved the interference performance to the material fluid with the height difference of the tooth on the stationary knife I, and then has improved the turbulence level of material, has reduced the formation probability of circulation layer, has improved the efficient of pulverizing.
Another improves hammer crusher disclosed by the invention, and tooth depth adjacent on the stationary knife I is hanged down alternate setting.This improvement has improved the jamming performance to the material fluid with the low alternate setting of the tooth depth on the stationary knife I, has improved the turbulence level of material, has reduced the formation probability of circulation layer, has improved the efficient of pulverizing.
Another improvement of hammer crusher disclosed by the invention, hammer crusher also comprise band stationary knife formula drip feed plate, and band stationary knife formula drip feed plate is arranged on the upper body inner and upper, and the tooth of band stationary knife formula drip feed plate matches with hammer leaf.Band stationary knife formula drip feed plate is adopted in this improvement, and the stationary knife on the band stationary knife formula drip feed plate is equipped with the hammer leaf that is arranged on the main shaft, has destroyed the formation of circulation layer when material is pulverized effectively, has increased the collision probability of material, has improved crush efficiency.
Hammer crusher disclosed by the invention, by rotating shaft moving knife that is driven by auxiliary motor control and the swing tooth plate of being controlled by cylinder are set, optionally control the static or rotation of rotating shaft moving knife and the yawing moment of swing tooth plate, increased the strike cutting force of hammer crusher effectively to material, destroy the circulation layer that material forms in the pulverizer, improve crush efficiency and pulverize quality, guaranteed the quality and the batch products quality of stability of milling product effectively.
  
Description of drawings
The cutaway view of the positive pulverizing chamber of Fig. 1, hammer crusher disclosed by the invention;
The cutaway 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 the 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.
Accompanying drawing is indicated tabulation:
1, upper body; 2, swing tooth plate; 3, rotating shaft moving knife;
4, sieve plate; 5, press screen frame (unit); 7, hammer leaf;
10, main shaft; 12, support; 13, the fixed tooth-like U-lag of band;
14, stationary knife I; 15, band stationary knife formula drip feed plate; 16, cylinder I;
17, cylinder II; 19, auxiliary motor; 21, main motor;
22, stationary knife II
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand the following specific embodiment and only be used to the present invention is described and be not used in and limit the scope of the invention.
Extremely shown in Figure 6 as Fig. 1, the invention discloses a kind of hammer crusher, comprise upper body 1, be arranged on the main motor 21 of 1 outside, upper body, main shaft 10, sieve plate 4, hammer leaf 7, rotating shaft moving knife 3 and the auxiliary motor 19 that is connected with main motor 21, hammer leaf 7 is arranged on the main shaft 10, sieve plate 4 is in hammer leaf 7 outsides and in main shaft 10 is arranged on upper body 1, auxiliary motor 19 is arranged on 1 outside, upper body, rotating shaft moving knife 3 is parallel to main shaft 10 and is arranged in the 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 moving knife in the rotating shaft.Hammer crusher disclosed by the invention, by the rotating shaft moving knife that is driven by auxiliary motor control is set, optionally control the static of rotating shaft moving knife or rotation, increased the hitting power of hammer crusher effectively to material, destroy the circulation layer that material forms in the pulverizer, improve crush efficiency and pulverize quality, guaranteed the quality and the quality stability of milling product effectively.
As a kind of preferred, be provided with at least one group of rotating shaft moving knife 3 in the upper body 1, the auxiliary motor 19 that is arranged on 1 outside, upper body is provided with at least one portion corresponding to rotating shaft moving knife 3.By many group rotating shaft moving knife and corresponding driving control auxiliary motor are set in hammer crusher, the pulverizing quality and the crush efficiency of hammer crusher have been improved effectively, improved the specific area of unit mass milling product, the uniformity and the stability of the particle diameter of milling product have been guaranteed, guarantee the quality of stability of batch products, be beneficial to the digestibility of the carrying out and the animal of following process.
As a kind of preferred, hammer crusher also comprises swing tooth plate 2 and cylinder I 16, and swing tooth plate 2 is arranged in the sieve plate 4 and with the cylinder I 16 that is arranged on 1 outside, upper body and is connected.By swing tooth plate and control correspondingly being set and driving cylinder, increased the collision rate of material in pulverizer effectively, increased the hitting power of hammer mills to material, also help the destruction material simultaneously and in pulverizer, form circulation layer, improve crush efficiency effectively, increased the pulverizing quality of product.
As a kind of preferred, the swing tooth plate 2 that is arranged in the sieve plate 4 is at least 1, and 1 outer setting has at least 1 cylinder and swing tooth plate 2 corresponding connections in the upper body.By the driving and the control cylinder of one or more swing tooth plates and corresponding setting with it are set, improved the collision rate of material in pulverizer effectively, increased the shearing force of hammer mills to material, improved crush efficiency effectively, increase the pulverizing quality of product, improved the quality stability of batch products.
As a kind of preferred, hammer crusher comprises that also the upper edge is provided with the fixed tooth-like U-lag 13 of band of the auxilliary wing, and the fixed tooth-like U-lag 13 of band is arranged on 1 bottom, upper body, and the bottom land of the fixed tooth-like U-lag 13 of band is provided with toothed stationary knife I 14.Increased the shearing force of hammer crusher hammer leaf by the fixed tooth-like U-lag of band is set, destroyed the formation of material circulation layer effectively, improved crush efficiency material.
As a kind of preferred, the auxilliary wing of the fixed tooth-like U-lag 13 of band is provided with axial fixed teeth.On the auxilliary wing of the fixed tooth-like U-lag of band, the axial restraint tooth is set, has improved the material collision that secondary is pulverized in pulverizer cutting probability, improved the efficient of pulverizing, reduced the formation probability of material circulation layer.
As a kind of preferred, the height difference of tooth on the stationary knife I 14 of fixed tooth-like U-lag 13 bottom lands of band.Height difference with the tooth on the stationary knife I has improved the interference performance to the material fluid, has improved the turbulence level of material, has reduced the formation probability of circulation layer, has improved the efficient of pulverizing.
As a kind of preferred, tooth depth adjacent on the stationary knife I 14 of fixed tooth-like U-lag 13 bottom lands of band is hanged down alternate setting.With the low alternate setting of the tooth depth on the stationary knife I, improved jamming performance to the material fluid, improved the turbulence level of material, reduced the formation probability of circulation layer, improved the efficient of pulverizing.
As a kind of preferred, 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 and upper, and band stationary knife formula drip feed plate 15 bottoms are provided with the tooth that matches with hammer leaf 7.Adopt band stationary knife formula drip feed plate, the stationary knife on the band stationary knife formula drip feed plate is equipped with the hammer leaf that is arranged on the main shaft, destroyed the formation of circulation layer when material is pulverized effectively, increased the collision probability of material, improved crush efficiency.
The support 12 of hammer crusher is provided with main motor 21 and upper body 1, be provided with main shaft 10 in the upper body 1, main shaft 10 is connected with main motor 21, hammer leaf 7 is arranged on the main shaft 10 by hammer bearing pin and hammer frame plate, hammer leaf 7 is provided with by different level to avoid the appearance of material circulation, improve the bump probability of material, improve crush efficiency.Press screen frame (unit) 5 to be fixed on 1 inboard, upper body, press screen frame (unit) 5 that sieve plate is fixed in the upper body 1, gripper shoe is divided into several little comminuting spaces with the comminuting space in the upper body 1 and prevents that sieve plate 4 from sagging distortion taking place.Rotating shaft moving knife 3 is arranged in the upper body 1, and rotating shaft moving knife 3 drives by being arranged on upper body 1 outer auxiliary motor 19.Swing tooth plate 2 is arranged on below upper body 1 inherent rotating shaft moving knife 3 and the charging aperture and by cylinder I 16 controls that are arranged on lower body 1 outside and drives, thereby has improved the collision probability of material in pulverizer effectively, improves crush efficiency.Regulate the collision degree of material in body and the appearance of effectively controlling material circulation by band stationary knife formula drip feed plate 15, swing tooth plate 2 and rotating shaft moving knife 3 simultaneously, improved crush efficiency and material grinding quality.Upper body 1, sieve plate 4, pressure screen frame (unit) 5, the fixed tooth-like U-lag 13 common crushing chambers of forming of band.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 drive by pneumatic or electronic mode, as: cylinder II 17 can also drive the band stationary knife formula drip feed plate 15 that rotates around rotating shaft by connecting rod, make stationary knife II 22 be in suitable position, to destroy the formation of material circulation layer, improve crush efficiency and then improve the material output, can be by regulating according to the gap length of the type adjustment band stationary knife formula drip feed plate 15 of pulverizing needs and material with hammer leaf 7, above-mentioned band stationary knife formula drip feed plate 15 can also be driven by alternate manner.By the swing tooth plate that can swing 2 and the fixed tooth-like U-lag 13 of band that cylinder I 16 drives, be used for increasing to the shearing force of material and the circulation layer of destruction material formation, improve crush efficiency.
Hammer crusher disclosed by the invention, by rotating shaft moving knife that is driven by auxiliary motor control and the swing tooth plate of being controlled by cylinder are set, optionally control the static or rotation of rotating shaft moving knife and the yawing moment of swing tooth plate, increased the strike shearing force of hammer crusher effectively to material, destroyed the circulation layer that material forms in the pulverizer, improve crush efficiency and pulverize quality, guaranteed the quality and the batch products quality of stability of milling product effectively.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned technological means, also comprises by above technical characterictic making up the technical scheme of being formed arbitrarily.

Claims (9)

1. hammer crusher, comprise upper body (1), be arranged on the outside main motor (21) in upper body (1), the main shaft (10) that is connected with main motor (21), sieve plate (4) and hammer leaf (7), hammer leaf (7) is arranged on the main shaft (10), sieve plate (4) is in hammer leaf (7) outside and in main shaft (10) is arranged on upper body (1), it is characterized in that: described hammer crusher also comprises rotating shaft moving knife (3) and auxiliary motor (19), described auxiliary motor (19) is arranged on outside, upper body (1), described rotating shaft moving knife (3) is parallel to main shaft (10) and is arranged in the upper body (1), and 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), the described outside auxiliary motor (19) in upper body (1) that is arranged on is provided with at least one portion corresponding to rotating shaft moving knife (3).
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), and described swing tooth plate (2) is arranged in the sieve plate (4) and the cylinder I (16) 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) that is arranged in the sieve plate (4) is at least 1, and (1) outer setting has at least 1 cylinder and the corresponding connection of swing tooth plate (2) in the upper body.
5. hammer crusher according to claim 1, it is characterized in that: described hammer crusher comprises that also the upper edge is provided with the fixed tooth-like U-lag (13) of band of the auxilliary 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 auxilliary 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: described stationary knife I (14) goes up the height difference of tooth.
8. hammer crusher according to claim 6 is characterized in that: described stationary knife I (14) goes up the low alternate setting of adjacent tooth depth.
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 and upper, and described band stationary knife formula drip feed plate (15) bottom is provided with the tooth that matches with hammer leaf (7).
CN201210017159.5A 2012-01-19 2012-01-19 Hammer sheet crusher CN103212468B (en)

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CN201210017159.5A CN103212468B (en) 2012-01-19 2012-01-19 Hammer sheet crusher

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Application Number Priority Date Filing Date Title
CN201210017159.5A CN103212468B (en) 2012-01-19 2012-01-19 Hammer sheet crusher

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CN103212468A true CN103212468A (en) 2013-07-24
CN103212468B CN103212468B (en) 2015-01-21

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005952A1 (en) * 1995-08-10 1997-02-20 Meda-Works, Inc. Reducing particle size of solid materials
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005952A1 (en) * 1995-08-10 1997-02-20 Meda-Works, Inc. Reducing particle size of solid materials
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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