CN203183961U - Crusher - Google Patents
Crusher Download PDFInfo
- Publication number
- CN203183961U CN203183961U CN 201320089897 CN201320089897U CN203183961U CN 203183961 U CN203183961 U CN 203183961U CN 201320089897 CN201320089897 CN 201320089897 CN 201320089897 U CN201320089897 U CN 201320089897U CN 203183961 U CN203183961 U CN 203183961U
- Authority
- CN
- China
- Prior art keywords
- stator
- rotor
- zigzag
- main shaft
- disintegrating machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model aims to provide a crusher which can be used for rapidly and efficiently performing batch mixing or online mixing on powder fluid with high powder content. In order to realize the purpose, the crusher comprises a motor, a shaft coupler and a working head, wherein the working head comprises a main shaft, a mechanical sealing component, a stator, a rotor and a working cavity; the motor is connected with the main shaft through the shaft coupler; the main shaft and the working cavity are connected through the mechanical sealing component; the rotor is positioned in the working cavity and connected to the main shaft. The crusher is characterized in that an slant angle is formed between the rotor and the main shaft; sawteeth are respectively formed on two long edges, adjacent to the stator, of the rotor; the stator comprises an arc-shaped lining plate arranged on the inner wall of the working cavity; sawteeth are formed on the arc-shaped lining plate; fixed clearances exist among the sawteeth of the rotor and the sawteeth of the stator; the friction is not generated by the sawteeth of the rotor and the sawteeth of the stator during a rotating process; the clearances among the sawteeth are equal.
Description
Technical field
The utility model relates to disintegrating machine, it comprises motor, shaft coupling and working head, working head comprises main shaft, mechanical sealing assembly, stator, rotor and working cavity, motor connects main shaft by shaft coupling, by the mechanical sealing assembly sealing, rotor is arranged in working cavity and is connected on the main shaft between main shaft and the working cavity.
Background technology
A kind of toothed disc type paddle can be used for fragmentation, separation, grinding, mixing, even matter processing, but the fluted disc stirring can only be done batch processed, can't realize the technology of online processing.Production efficiency is low, and mixing time is long.Another kind is the pipeline high-shearing dispersion emulsifying machine, and this equipment can show crushing process by solid line, but bigger through the particle diameter of the material after this pipeline high-shearing dispersion emulsifying machine emulsification, and is inapplicable on some technologies.The pipeline high-shearing dispersion emulsifying machine, because the dentalation of rotor, can not be too big so enter the particle diameter of cavity, otherwise rotor damages easily.
The utility model content
The purpose of this utility model is to provide a kind of disintegrating machine, and it can realize the higher powder liquid of powder content batch or on-line mixing quickly and efficiently.
For realizing the disintegrating machine of described purpose, comprise motor, shaft coupling and working head, working head comprises main shaft, mechanical sealing assembly, stator, rotor and working cavity, motor connects main shaft by shaft coupling, seal by mechanical sealing assembly between main shaft and the working cavity, rotor is arranged in working cavity and is connected on the main shaft, be characterized in, rotor becomes the angle of inclination with respect to main shaft, and have on two long limits adjacent to stator, be formed with zigzag respectively on the two long limits, stator comprises the arc liner plate that is arranged on the working cavity inwall, on the arc liner plate zigzag is arranged, exist fixing gap, the zigzag of rotor and the zigzag of stator that friction does not take place in rotary course between the zigzag of rotor and the zigzag of stator and also equate in the gap.
In the preferred embodiment of described disintegrating machine, rotor is to be made of one group of zigzag blade.
In the preferred embodiment of described disintegrating machine, the zigzag edge of the zigzag of rotor and/or stator is round.
In the preferred embodiment of described disintegrating machine, motor and working head are installed separately on base.
In the preferred embodiment of described disintegrating machine, this disintegrating machine is installed near the reactor, is connected with reactor by pipeline.
In the preferred embodiment of described disintegrating machine, the axially extended discharge groove along working cavity is arranged in the stator on the working cavity inwall.
In the preferred embodiment of described disintegrating machine, stator is made up of arc liner plate and arc-shaped slit plate, and the arc liner plate is positioned on the arc-shaped slit plate, between the arc-shaped slit plate slit is arranged, and forms discharge groove.
In the preferred embodiment of described disintegrating machine, stator has the perpendicular discharge groove of zigzag on a plurality of and the stator.
Rotor is the serration plate of band angle, cavity with a uniqueness of stator formation, by this cavity material is carried out fragmentation, and the maximum particle size that guarantees material is in controlled range, thereby can realizes the higher powder liquid of powder content batch or on-line mixing quickly and efficiently.
Description of drawings
Fig. 1 is the schematic diagram of disintegrating machine equipment of the present utility model.
Fig. 2 is local enlarged diagram of the present utility model (working head part).
The specific embodiment
As shown in Figures 1 and 2, disintegrating machine equipment comprises working cavity 1, bearing housing 2, shaft coupling 3, motor 4, base 5, stator 21, rotor 22, main shaft 23, mechanical sealing assembly 24.
Motor 4 is installed on the base 5, is connected by shaft coupling 3 between motor 4 and the main shaft 23, main shaft 23 is supported rotationally by the bearing in the bearing housing 2, and bearing housing 2 is installed on the base 5, bearing housing 2 the place ahead installment work cavitys 1, and rotor 22 is installed on the main shaft 23.Be to seal by mechanical sealing assembly 24 between the hole of main shaft 23 and working cavity 21, prevent that powder liquid is penetrated in the gap between the hole of main shaft 23 and stator 21.
Shown in Fig. 2 is the working head part of equipment, and when equipment was safeguarded, working cavity 1 was separable with bearing housing 2 parts, has reduced labour intensity, has improved maintenance efficiency.
As shown in Figure 2, rotor 22 has the disk type rotor at certain angle of inclination for relative main shaft 23, the edge of adjacent stator 21 sides is zigzag, stator 21 is made up of arc-shaped slit plate and arc liner plate, have sawtooth on the arc liner plate on the inner chamber of stator 21, match with the sawtooth of rotor 22, and the sawtooth of the sawtooth of stator 21 and rotor 22 maintains certain clearance, between the arc-shaped slit plate slit is arranged, form radially or/and axial discharge groove.
The inner chamber of working cavity 1 is cylindrical shape, and during work, rotor 22 under the high-speed rotation, makes material constantly suck and discharge working cavity 1 rapidly therein, and material is transported to charging aperture 6 by pump.Rotor 22 when rotated, 6 places produce little negative pressure at cavity 1 charging aperture, make material enter into the power of cavity, by the rotation of rotor 22, product to be processed be subjected to centrifugal pump in the similar centrifugal action of situation, at last by pressure export 7 outputs.Form powerful shearing force by rotor 22 and 21 relative motions of stator, material is carried out fragmentation, self rotating of rotor 22 makes mixing of materials simultaneously, and reaches the purpose of conveying.
During work, liquid joins in the working cavity 1, and starter motor 4 adds powder (comprising that proportion is greater than water and the powder that is lighter than water) again in anti-working cavity 1.Motor 4 drives main shaft 23 by shaft coupling 3 and rotates, and main shaft 23 drives rotor 22 and rotates.Rotation by rotor 22 forms vacuum, and the liquid and the powder that suck by pipeline enter working cavity 1 fast, and after the liquid powder entered cavity 1, powder and liquid were disperseed fast and mixes in cavity 1.Material in the cavity 1 and atmospheric side are isolated by mechanical sealing assembly 24 sealings, and whole process of production is all finished in the environment of sealing, have guaranteed the quality of product.
Previous embodiment is particularly suitable for the wet method processing equipment, can carry out the fragmentation of material, separates, grind, mix, even matter is handled and is carried, and rotor 22 the rotatablely moving in columnar working cavity 1 that has the dish type of angle axially and radially accelerated its medium.
The compound motion of this stack has produced size and has depended on impact and the shear stress of medium kind and viscosity, and makes it to be mixed strongly and carry.Solids is transported under the effect of power in the radial and axial groove between the sawtooth of stator 21, and has the tooth on the rotor 22 of dish type that it is carried out fragmentation.By the rotation of rotor 22, product to be processed be subjected to centrifugal pump in the similar centrifuge effect of situation, export by the pressure export pipe at last.
Processed in the aforementioned embodiment product at first must pass through stator, and stator is made up of the arc liner plate, and the zigzag between stator, the rotor has guaranteed that the material maximum particle size of handling is no more than predetermined value.
The range of application of previous embodiment:
The processing carboxyl methyl cellulose, and make it reach homogenieity;
Dispersed color is to produce pigment;
Insulin production;
To the homogeneity processing of medium, avoid occurring undesirable crystalline polamer;
Paper pulp in the paper-making industry and black liquor are handled;
Thing in polymer (PVC, DMT, POVH, the PE etc.) production process is pulverized processing;
Handle various contaminated hydrocarbons, to carry out fluidized combustion;
Liquid and pasty state discarded object mix and pulverize;
Tar slag in coke-oven plant's (byproduct recycle section) crude tar oil is pulverized;
Enlarge the surface area of particulate matter by the particle size that reduces in the dissolving engineering, thereby reduce dissolution time;
Make the homogeneity of pitch in the asphalt felt production;
Discarded object pulverization process during fibre cement is produced;
Extraction during essence is produced;
The mixing of essence extract and the processing of even matter.
Claims (8)
1. disintegrating machine, comprise motor, shaft coupling and working head, working head comprises main shaft, mechanical sealing assembly, stator, rotor and working cavity, motor connects main shaft by shaft coupling, seal by mechanical sealing assembly between main shaft and the working cavity, rotor is arranged in working cavity and is connected on the main shaft, it is characterized in that, rotor becomes the angle of inclination with respect to main shaft, and have on two long limits adjacent to stator, be formed with zigzag respectively on the two long limits, stator comprises the arc liner plate that is arranged on the working cavity inwall, on the arc liner plate zigzag is arranged, exist fixing gap, the zigzag of rotor and the zigzag of stator that friction does not take place in rotary course between the zigzag of rotor and the zigzag of stator and also equate in the gap.
2. disintegrating machine as claimed in claim 1 is characterized in that, rotor is to be made of one group of zigzag blade.
3. disintegrating machine as claimed in claim 1 is characterized in that, the zigzag edge of the zigzag of rotor and/or stator is round.
4. disintegrating machine as claimed in claim 1 is characterized in that, motor and working head are installed separately on base.
5. disintegrating machine as claimed in claim 1 is characterized in that, this disintegrating machine is installed near the reactor, is connected with reactor by pipeline.
6. disintegrating machine as claimed in claim 1 is characterized in that, the axially extended discharge groove along working cavity is arranged in the stator on the working cavity inwall.
7. disintegrating machine as claimed in claim 1 is characterized in that, stator is made up of arc liner plate and arc-shaped slit plate, and the arc liner plate is positioned on the arc-shaped slit plate, between the arc-shaped slit plate slit is arranged, and forms discharge groove.
8. disintegrating machine as claimed in claim 1 is characterized in that, stator has the perpendicular discharge groove of zigzag on a plurality of and the stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089897 CN203183961U (en) | 2013-02-27 | 2013-02-27 | Crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320089897 CN203183961U (en) | 2013-02-27 | 2013-02-27 | Crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183961U true CN203183961U (en) | 2013-09-11 |
Family
ID=49100862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320089897 Expired - Lifetime CN203183961U (en) | 2013-02-27 | 2013-02-27 | Crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143420A (en) * | 2013-02-27 | 2013-06-12 | 上海弗鲁克科技发展有限公司 | Crusher |
-
2013
- 2013-02-27 CN CN 201320089897 patent/CN203183961U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143420A (en) * | 2013-02-27 | 2013-06-12 | 上海弗鲁克科技发展有限公司 | Crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |