CN206746776U - A kind of new reducing mechanism - Google Patents
A kind of new reducing mechanism Download PDFInfo
- Publication number
- CN206746776U CN206746776U CN201720538908.7U CN201720538908U CN206746776U CN 206746776 U CN206746776 U CN 206746776U CN 201720538908 U CN201720538908 U CN 201720538908U CN 206746776 U CN206746776 U CN 206746776U
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- China
- Prior art keywords
- pulverization roller
- crushing
- pulverization
- roller
- crushing chamber
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Abstract
The utility model provides a kind of new reducing mechanism,Including crush box,Charging aperture is provided with the top of crush box,The bottom of crush box is provided with discharging opening and support,The inside of crush box is set in turn in the first crushing chamber from top to bottom,Second crushing chamber and the 3rd crushing chamber,The inside of first crushing chamber is provided with the first pulverization roller and the second pulverization roller,The bottom of first crushing chamber is provided with the first blanking port,Some equally distributed first crushing tooths are provided with first pulverization roller and the second pulverization roller,The inside of second crushing chamber is provided with the 3rd pulverization roller and the 4th pulverization roller,The bottom of second crushing chamber is provided with the second blanking port,Some equally distributed second crushing tooths are provided with 3rd pulverization roller and the 4th pulverization roller,The inside of 3rd crushing chamber is provided with the 5th pulverization roller and the 6th pulverization roller,Some equally distributed 3rd crushing tooths are provided with 5th pulverization roller and the 6th pulverization roller.The device point multistage is crushed, and it is good to crush precision height, effect.
Description
Technical field
A kind of reducing mechanism is the utility model is related to, more particularly to a kind of new reducing mechanism, belongs to commercial crushing facility
Technical field.
Background technology
Pulverizer is widely used in numerous departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.One
As pulverizer in reducing mechanism be all to be crushed using a pair of pulverization roller rolloffs, this grinding mode not only crushing effect
It is bad, it is impossible to article to be all crushed to required particle diameter, and larger article is directly crushed to need by pulverization roller
The size asked, crushing speed is slow, and crush efficiency is not high.And if different reducing mechanisms is installed in pulverizer, although can increase
Add the crushing effect and crush efficiency of pulverizer, but the structure of pulverizer can be made more complicated, greatly increase the manufacture of pulverizer
Cost and the cost of maintenance.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of new reducing mechanism, can be with
Efficiently solving the reducing mechanism in existing pulverizer is crushed using a pair of pulverization roller rolloffs, this grinding mode
Not only crushing effect is bad, it is impossible to article is all crushed to required particle diameter, and pulverization roller is by larger article
The size of demand is directly crushed to, crushes the problem of speed is slow, and crush efficiency is not high.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a kind of new reducing mechanism, including crush box, and charging is provided with the top of the crush box
Mouthful, the bottom of the crush box is provided with discharging opening and support, and the inside of the crush box is set in turn in first from top to bottom
Crushing chamber, the second crushing chamber and the 3rd crushing chamber, the inside of first crushing chamber are provided with the first pulverization roller and second and crushed
Roller, the bottom of first crushing chamber are provided with the first blanking port, are all provided with first pulverization roller and second pulverization roller
Some equally distributed first crushing tooths are equipped with, the inside of second crushing chamber is provided with the 3rd pulverization roller and the 4th and crushed
Roller, the bottom of second crushing chamber are provided with the second blanking port, are all provided with the 3rd pulverization roller and the 4th pulverization roller
Some equally distributed second crushing tooths are equipped with, the inside of the 3rd crushing chamber is provided with the 5th pulverization roller and the 6th and crushed
Roller, is provided with some equally distributed 3rd crushing tooths on the 5th pulverization roller and the 6th pulverization roller, and the described 3rd
The spacing being smaller than between first pulverization roller and second pulverization roller between pulverization roller and the 4th pulverization roller,
Between 5th pulverization roller and the 6th pulverization roller be smaller than the 3rd pulverization roller and the 4th pulverization roller it
Between spacing, the volume of second crushing tooth is less than the volume of first crushing tooth, the small volume of the 3rd crushing tooth
In the volume of second crushing tooth.
As optimal technical scheme of the present utility model, the rotation direction of first pulverization roller and second pulverization roller
On the contrary, the rotation direction of the 3rd pulverization roller and the 4th pulverization roller is on the contrary, the 5th pulverization roller and the 6th powder
The rotation direction of broken roller is opposite.
As optimal technical scheme of the present utility model, first pulverization roller, second pulverization roller, the 3rd powder
Broken roller, the 4th pulverization roller, the inside of the 5th pulverization roller and the 6th pulverization roller are mounted on cooling water pipeline.
As optimal technical scheme of the present utility model, first pulverization roller, second pulverization roller, the 3rd powder
Broken roller, the 4th pulverization roller, the 5th pulverization roller and the 6th pulverization roller are made using steel alloy.
As optimal technical scheme of the present utility model, first blanking port and second blanking port are strip
Blanking port.
The beneficial effect that the utility model is reached is：The device using multigroup different accuracy pulverization roller by material step by step
Crushed, crushing effect can be greatly increased, and multigroup pulverization roller is operated simultaneously, adds crush efficiency；The device is only
Just material can fast and efficiently be crushed using roller compaction type grinding mode, relative to other hybrid grinding mode structures
Simply, it is low to produce maintenance cost, is adapted to promote the use of.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
In figure：1st, crush box；2nd, charging aperture；3rd, the first crushing chamber；4th, the second crushing chamber；5th, the 3rd crushing chamber；6th, support；
7th, discharging opening；8th, the first pulverization roller；9th, the first crushing tooth；10th, the second pulverization roller；11st, the first blanking port；12nd, the 3rd pulverization roller；
13rd, the second crushing tooth；14th, the 4th pulverization roller；15th, the second blanking port；16th, the 5th pulverization roller；17th, the 3rd crushing tooth；18th, the 6th
Pulverization roller.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As shown in figure 1, the utility model provides a kind of new reducing mechanism, including crush box 1, crush box 1
Top be provided with charging aperture 2, the bottom of crush box 1 is provided with discharging opening 7 and support 6, the inside of crush box 1 from top to bottom according to
Secondary to be arranged at the first crushing chamber 3, the second crushing chamber 4 and the 3rd crushing chamber 5, the inside of the first crushing chamber 3 is provided with the first crushing
The pulverization roller 10 of roller 8 and second, the bottom of the first crushing chamber 3 are provided with the first blanking port 11, the first pulverization roller 8 and the second pulverization roller
Some equally distributed first crushing tooths 9 are provided with 10, the inside of the second crushing chamber 4 is provided with the 3rd pulverization roller 12 and
Four pulverization rollers 14, the bottom of the second crushing chamber 4 are provided with the second blanking port 15, on the 3rd pulverization roller 12 and the 4th pulverization roller 14
Some equally distributed second crushing tooths 13 are provided with, the inside of the 3rd crushing chamber 5 is provided with the 5th pulverization roller 16 and the 6th powder
Broken roller 18, some equally distributed 3rd crushing tooths 17, the 3rd powder are provided with the 5th pulverization roller 16 and the 6th pulverization roller 18
The spacing being smaller than between the first pulverization roller 8 and the second pulverization roller 10 between the broken pulverization roller 14 of roller 12 and the 4th, the 5th powder
The spacing being smaller than between the 3rd pulverization roller 12 and the 4th pulverization roller 14 between the broken pulverization roller 18 of roller 16 and the 6th, the second powder
The volume of broken tooth 13 is less than the volume of the first crushing tooth 9, and the volume of the 3rd crushing tooth 17 is less than the volume of the second crushing tooth 13.
The rotation direction of first pulverization roller 8 and the second pulverization roller 10 is on the contrary, the 3rd pulverization roller 12 and the 4th pulverization roller 14
Rotation direction on the contrary, the rotation direction of the 5th pulverization roller 16 and the 6th pulverization roller 18 on the contrary, relative during the work of every group of pulverization roller
Rotate, so as to roll comminuting matter.First pulverization roller 8, the second pulverization roller 10, the 3rd pulverization roller 12, the 4th pulverization roller the 14, the 5th
The inside of the pulverization roller 18 of pulverization roller 16 and the 6th is mounted on cooling water pipeline, is dropped when pulverization roller works for pulverization roller
Temperature, prevent that its temperature is too high.First pulverization roller 8, the second pulverization roller 10, the 3rd pulverization roller 12, the 4th pulverization roller the 14, the 5th crush
The pulverization roller 18 of roller 16 and the 6th is made using steel alloy, and steel alloy hardness is high, not easy to wear.First blanking port 11 and second falls
Material mouth 15 is strip blanking port, makes blanking port corresponding with the pulverization roller of lower section, material falls from blanking port and can uniformly laid
On pulverization roller.
Concrete operating principle：When the device works, material is transported in crush box 1 from charging aperture 2, material first passes around
First crushing chamber 3 carries out primary comminution, and after the completion of primary comminution, material carries out powder again from blanking port into the second crushing chamber 4
It is broken, due to being smaller than between the first pulverization roller 8 and the second pulverization roller 10 between the 3rd pulverization roller 12 and the 4th pulverization roller 14
Spacing, the volume of the second crushing tooth 13 is less than the volume of the first crushing tooth 9, so the essence that second of comminution ratio crushes for the first time
Degree is high, by crushing material Cheng Geng little particle；Material carries out last crushing from blanking port into the 3rd crushing chamber 5 afterwards, by
Between the 5th pulverization roller 16 and the 6th pulverization roller 18 be smaller than between the 3rd pulverization roller 12 and the 4th pulverization roller 14 between
Away from the volume of the 3rd crushing tooth 17 is less than the volume of the second crushing tooth 13, the crushing chamber of crushing ratio of precision second of the 3rd crushing chamber 5
It is higher, after material thoroughly crushes in the 3rd crushing chamber 5, finally discharged out of discharging opening 7.
The beneficial effect that the utility model is reached is：The device using multigroup different accuracy pulverization roller by material step by step
Crushed, crushing effect can be greatly increased, and multigroup pulverization roller is operated simultaneously, adds crush efficiency；The device is only
Just material can fast and efficiently be crushed using roller compaction type grinding mode, relative to other hybrid grinding mode structures
Simply, it is low to produce maintenance cost, is adapted to promote the use of.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of new reducing mechanism, including crush box（1）, it is characterised in that the crush box（1）Top be provided with charging
Mouthful（2）, the crush box（1）Bottom be provided with discharging opening（7）And support（6）, the crush box（1）Inside from top to bottom
It is set in turn in the first crushing chamber（3）, the second crushing chamber（4）With the 3rd crushing chamber（5）, first crushing chamber（3）Inside
First pulverization roller is installed（8）With the second pulverization roller（10）, first crushing chamber（3）Bottom be provided with the first blanking port
（11）, first pulverization roller（8）With second pulverization roller（10）On be provided with some equally distributed first crushing tooths
（9）, second crushing chamber（4）Inside the 3rd pulverization roller is installed（12）With the 4th pulverization roller（14）, described second crushes
Chamber（4）Bottom be provided with the second blanking port（15）, the 3rd pulverization roller（12）With the 4th pulverization roller（14）On be all provided with
It is equipped with some equally distributed second crushing tooths（13）, the 3rd crushing chamber（5）Inside the 5th pulverization roller is installed（16）
With the 6th pulverization roller（18）, the 5th pulverization roller（16）With the 6th pulverization roller（18）On be provided with some be uniformly distributed
The 3rd crushing tooth（17）, the 3rd pulverization roller（12）With the 4th pulverization roller（14）Between be smaller than described first
Pulverization roller（8）With second pulverization roller（10）Between spacing, the 5th pulverization roller（16）With the 6th pulverization roller
（18）Between be smaller than the 3rd pulverization roller（12）With the 4th pulverization roller（14）Between spacing, second powder
Broken tooth（13）Volume be less than first crushing tooth（9）Volume, the 3rd crushing tooth（17）Volume be less than described the
Two crushing tooths（13）Volume.
A kind of 2. new reducing mechanism according to claim 1, it is characterised in that first pulverization roller（8）With it is described
Second pulverization roller（10）Rotation direction on the contrary, the 3rd pulverization roller（12）With the 4th pulverization roller（14）Rotation direction
On the contrary, the 5th pulverization roller（16）With the 6th pulverization roller（18）Rotation direction it is opposite.
A kind of 3. new reducing mechanism according to claim 1, it is characterised in that first pulverization roller（8）, described
Two pulverization rollers（10）, the 3rd pulverization roller（12）, the 4th pulverization roller（14）, the 5th pulverization roller（16）With described
Six pulverization rollers（18）Inside be mounted on cooling water pipeline.
A kind of 4. new reducing mechanism according to claim 1, it is characterised in that first pulverization roller（8）, described
Two pulverization rollers（10）, the 3rd pulverization roller（12）, the 4th pulverization roller（14）, the 5th pulverization roller（16）With described
Six pulverization rollers（18）It is made using steel alloy.
A kind of 5. new reducing mechanism according to claim 1, it is characterised in that first blanking port（11）With it is described
Second blanking port（15）It is strip blanking port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538908.7U CN206746776U (en) | 2017-05-16 | 2017-05-16 | A kind of new reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538908.7U CN206746776U (en) | 2017-05-16 | 2017-05-16 | A kind of new reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746776U true CN206746776U (en) | 2017-12-15 |
Family
ID=60618284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538908.7U Active CN206746776U (en) | 2017-05-16 | 2017-05-16 | A kind of new reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746776U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604029A (en) * | 2018-11-29 | 2019-04-12 | 安徽可尔海思塑业有限公司 | A kind of PVC plastic feeding machine |
| CN111437977A (en) * | 2020-04-28 | 2020-07-24 | 温州大学激光与光电智能制造研究院 | Molding sand recycling and smashing device for casting |
-
2017
- 2017-05-16 CN CN201720538908.7U patent/CN206746776U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109604029A (en) * | 2018-11-29 | 2019-04-12 | 安徽可尔海思塑业有限公司 | A kind of PVC plastic feeding machine |
| CN111437977A (en) * | 2020-04-28 | 2020-07-24 | 温州大学激光与光电智能制造研究院 | Molding sand recycling and smashing device for casting |
| CN111437977B (en) * | 2020-04-28 | 2021-05-18 | 温州大学激光与光电智能制造研究院 | Molding sand recycling and smashing device for casting |
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