CN207823126U - A kind of pulverizer - Google Patents
A kind of pulverizer Download PDFInfo
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- CN207823126U CN207823126U CN201721833280.XU CN201721833280U CN207823126U CN 207823126 U CN207823126 U CN 207823126U CN 201721833280 U CN201721833280 U CN 201721833280U CN 207823126 U CN207823126 U CN 207823126U
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- crushing chamber
- inlet air
- air plenum
- lower inlet
- enterprising
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model is related to disintegrating apparatus technical fields, it discloses a kind of pulverizers, including breaker, the breaker includes lower inlet air plenum and is arranged rotating assembly in the broken material of the lower inlet air plenum bottom centre, material crushing chamber on the lower inlet air plenum top and enterprising air compartment are set, the material crushing chamber is surrounded by first annular cylinder, it is arranged with the second circular cylinder in the exterior circumferential of the first annular cylinder, the enterprising air compartment is by the first annular cylinder, second circular cylinder surrounds, and the partition board for separating the lower inlet air plenum and enterprising air compartment is equipped between the lower inlet air plenum and enterprising air compartment, the partition board is equipped with the first passage for being connected to the enterprising air compartment and lower inlet air plenum, second channel for being connected to the lower inlet air plenum and material crushing chamber.The utility model realizes the fast cooling of crushing chamber materials inside particle and crushing chamber cylinder, improves the product quality of material particles.
Description
Technical field
The utility model is related to disintegrating apparatus technical fields, and in particular to a kind of pulverizer.
Background technology
Pulverizer is a kind of mechanical equipment that large-sized solid material is crushed to fine particle.When work, material by
The crushing chamber that hopper enters through feed mechanism in pulverizer crushes, and the particle after crushing is collected by material particles through air-flow and filled
Collection is set, the useless dirt generated in work is dusted by dust-extraction unit.
In view of in the crushing process of the products such as chemical products, food processing, material particles are easy fever and can influence
To the quality of product, therefore material particles generate heat in order to prevent, and cold wind is sent into usually in crushing chamber to reach material cooling
Purpose.
Pulverizer in the prior art the problem is that：Cold wind transport path for cooling down to material particles,
It is to be entered from the lower part of crushing chamber broken indoor, cooling range is confined to the inside of crushing chamber, and wherein most
Cold wind is the cooling for being crushed indoor accelerated test, and only the cold wind of fraction is for dropping the cylinder inboard wall of crushing chamber
Temperature, and the cylinder body outer wall of crushing chamber is not cooled down adequately；Cylinder itself is in the shock of crushing chamber endoparticle object and outer
Under synergy of the portion compared with high environment temperature (such as summer), the barrel temperature for being easy to cause crushing chamber is higher, and relies solely on
The cold wind conveyed into crushing chamber is not enough to so that cylinder fast cooling, so as to cause its material particles and high temperature in crushing process
It can react or go bad after cylinder contact, cause the taste of product composition variation or food to be deteriorated, seriously affected product
Quality.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of pulverizers, it is intended to while realizing to crushing chamber inside object
Expect particle and the fast cooling to crushing chamber cylinder, improves the product quality of material particles.Specific technical solution is as follows：
A kind of pulverizer, including breaker, the breaker include lower inlet air plenum and are arranged in the lower air inlet
Material crushing chamber and upper air inlet on the lower inlet air plenum top is arranged in the rotating assembly of the broken material of room bottom centre
The upper end of room, the rotating assembly extends in material crushing chamber, and the material crushing chamber is surrounded by first annular cylinder,
It is arranged with the second circular cylinder in the exterior circumferential of the first annular cylinder, the enterprising air compartment is by the first annular cylinder
Body, the second circular cylinder surround, and are equipped between the lower inlet air plenum and enterprising air compartment for separating the lower air inlet
The partition board of room and enterprising air compartment, the enterprising air compartment upper end are equipped with top plate for closing the enterprising air compartment upper end, it is described every
Plate, which is equipped with, to be broken for being connected to the enterprising air compartment with the first passage of lower inlet air plenum, for being connected to the lower inlet air plenum and material
The second channel of broken room, the top plate are equipped with the material delivery outlet of connection material crushing chamber, are additionally provided on the breaker
It is connected to the feeding mechanism of material crushing chamber and the air inlet pipeline of the enterprising air compartment of connection.
In above-mentioned technical proposal, provided with the inlet air plenum to cool down to material crushing chamber comprising enterprising air compartment is under
Inlet air plenum, enterprising air compartment are connected with lower inlet air plenum by first passage, and lower inlet air plenum passes through second channel with material crushing chamber
It is connected, air inlet pipeline is connected to enterprising air compartment；Simultaneously material crushing chamber surrounded by first annular cylinder, and enterprising air compartment by
First annular cylinder, the second circular cylinder surround, therefore at work, cold wind be first into from air inlet pipeline it is enterprising
Air compartment cools down cylinder (first annular cylinder) outer wall of material crushing chamber, and subsequently into lower inlet air plenum, cold wind passes through down
Inlet air plenum, which is entered from the lower part of material crushing chamber in material crushing chamber, to cool down, and is relied solely in the prior art to broken
The technical solution that indoor transporting cold wind cools down is compared, and the utility model realizes crushing chamber materials inside particle and crushing chamber
Fast cooling while cylinder inside and outside wall, cooling effect are greatly improved, so as to avoid product from being led because of pyroreaction
The drawbacks of causing product composition variation or food taste to be deteriorated, improves the product quality of material particles.
In order to be sorted to the material particles after crushing, it is crushed the indoor first half in the material and is additionally provided with and be used for
The grading room of sorting material, the grading room are surrounded by third circular cylinder.
Wherein, the third circular cylinder is the conical shell of big upper and lower small mouth.
In order to realize the sorting of different-diameter material particles object, it is equipped in the upper end position of the rotating assembly for sorting
The grading wheel of material, and the grading wheel is placed in grading room.
Pulverizer in the utility model is crushed material using gear ring/tooth block structure, and concrete structure is：Described
The first annular cylinder inboard wall that material is crushed indoor lower half is equipped with the gear ring for being used for broken material, on the rotating assembly
It is provided with fluted disc, the fluted disc is equipped with several circumferentially spaced tooth blocks, and the tooth block is opposite with the gear ring to be set
It sets, and there are for being carried out to material, broken and so that cold wind is crushed indoor lower half from material between the tooth block and gear ring
Portion enters the gap that material is crushed the indoor first half.
In order to realize the different rotating speeds of grading wheel and fluted disc on rotating assembly, the rotating assembly further include bearing block,
Revolving body, shaft, the bearing block are fixed on the lower inlet air plenum bottom centre, and the revolving body can by the first rolling bearing
It is rotatably mounted in bearing block, and the upper end of the revolving body is connected with the fluted disc, the lower end of the revolving body is connected with
First driving wheel；The shaft is installed in rotation on by the second rolling bearing in revolving body, and the upper end of the shaft connects
It is connected to the grading wheel, the lower end of the shaft is connected with the second driving wheel.
The structure of above-mentioned rotating assembly realizes the respective independent revolution of grading wheel and fluted disc, and the power of revolution is by crushing
The main motor and classification motor being arranged on machine drive the first driving wheel, the second driving wheel respectively.
As a kind of preferred embodiment of air inlet pipeline position setting, the air inlet pipeline is along first annular cylinder, the second ring
Circular passage arranged tangential made of shape cylinder surrounds simultaneously is connected in upper air inlet room.
Above-mentioned air inlet pipeline can make cold wind convey more smooth, cold wind edge along the structure of circular passage arranged tangential
Circular passage (annular enterprising air compartment) cycle can make material close to lower inlet air plenum is entered back by first passage after a week
The cooling of cylinder (first annular cylinder) outer wall of crushing chamber is more uniformly distributed.
In order to further ensure the cooling effect of material particles in material crushing chamber, a kind of pulverizer of the utility model
The secondary air channel road for supplementing air inlet is additionally provided in the lower inlet air plenum.
In the utility model, the feeding mechanism is spiral conveying mechanism.
A kind of pulverizer of the utility model further includes broken material particles collection device, dust-extraction unit, exhaust blower,
The material delivery outlet of the breaker connects material particle collection device, the material particles collection device connection dedusting dress
It sets, the dust-extraction unit connects exhaust blower.
As to further improvement of the utility model, enhances the cooling effect to material crushing chamber, can also be connected to
Lower inlet air plenum is provided with cooling tube on the second channel of material crushing chamber.
As the further improvement to the utility model, the barrel wall of lower inlet air plenum, the barrel wall of enterprising air compartment are reduced
The heat affecting of (i.e. the cylinder inboard wall of the second circular cylinder) and top plate because of external heat transfer to lower inlet air plenum, enterprising air compartment, institute
It states the inner wall surface of lower inlet air plenum, the cylinder inboard wall surface of the second circular cylinder, be all provided with towards the surface of enterprising air compartment on top plate
There is heat insulating coat.
When work, material enters material crushing chamber by hopper through feeding mechanism, and the fluted disc band moving teeth block on rotating assembly is high
Speed rotation, material are broken between fixed gear ring and the tooth block of rotation, and broken material particles are in cold wind air-flow
Under the action of enter grading room, because grading wheel is rotation, flow into be classified indoor material particles simultaneously by air force and
The effect of centrifugal force.In material particles material crushing chamber is got rid of back because quality is big more than the particle of cut off diameter (Cut size)
Continue to crush, the particle for being less than cut off diameter is exported from material delivery outlet under the action of the forces of the wind, is collected and is filled into material particles
It sets and is collected, while processing is dusted to generated useless dirt in work by dust-extraction unit, exhaust blower.
The utility model has the beneficial effects that：
First, the air inlet to cool down to material crushing chamber is provided in the breaker of the pulverizer of the utility model
Room comprising enterprising air compartment and lower inlet air plenum, enterprising air compartment are connected with lower inlet air plenum by first passage, lower inlet air plenum and object
Material crushing chamber is connected by second channel, and air inlet pipeline is connected to enterprising air compartment；Material crushing chamber is by first annular cylinder simultaneously
Surround, and enterprising air compartment is surrounded by first annular cylinder, the second circular cylinder, therefore at work, cold wind be from
Air inlet pipeline is first into enterprising air compartment, is cooled down to cylinder (first annular cylinder) outer wall of material crushing chamber, then
Into lower inlet air plenum, cold wind is entered from the lower part of material crushing chamber in material crushing chamber across lower inlet air plenum to cool down, with
It relies solely on the technical solution that transporting cold wind cools down into crushing chamber in the prior art to compare, the utility model realizes pair
Crushing chamber materials inside particle and fast cooling while to crushing chamber cylinder inside and outside wall, cooling effect are significantly carried
Height improves material so as to avoid product because of the drawbacks of pyroreaction causes product composition to change or food taste is deteriorated
The product quality of particle.
Second, a kind of pulverizer of the utility model realizes the cooling of material crushing chamber using enterprising air compartment and lower inlet air plenum
Structure it is simple, while realization increases substantially cooling effect, manufacturing cost is low, good reliability.
Third, a kind of pulverizer of the utility model, the structure of rotating assembly realize grading wheel and fluted disc it is respective solely
Vertical revolution, the controllability of grading wheel and fluted disc rotating speed is good, and the material for being conducive to variable grain diametric requirements is crushed and sorting.
4th, a kind of pulverizer of the utility model, inlet air plenum is set on the second channel of material crushing chamber under connection
It is equipped with cooling tube, towards enterprising air compartment on the inner wall surface of lower inlet air plenum, the cylinder inboard wall surface of the second circular cylinder, top plate
Surface be equipped with heat insulating coat, it is possible thereby to greatly reduce the heat affecting of external environment, and effectively enhance the effect of refrigeration, into
One step reduces the temperature of material crushing operation, improves the quality of product.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of pulverizer of the utility model；
Fig. 2 is the structural schematic diagram of the breaker in Fig. 1；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is the relative position relation schematic diagram (partial enlarged view) in relation to gear ring Yu tooth block.
In figure：100, breaker, 101, rotating assembly, 102, lower inlet air plenum, 103, material crushing chamber, 104, upper air inlet
Room, 105, first annular cylinder, the 106, second circular cylinder, 107, partition board, 108, top plate, 109, first passage, 110, second
Channel, 111, material delivery outlet, 112, feeding mechanism, 113, air inlet pipeline, 114, grading room, 115, third circular cylinder,
116, grading wheel, 117, gear ring, 118, fluted disc, 119, tooth block, 120, bearing block, 121, revolving body, 122, shaft, 123, first
Rolling bearing, the 124, first driving wheel；125, the second rolling bearing, the 126, second driving wheel, 127, secondary air channel road, 128, main electricity
Machine, 129, classification motor；
In figure：200, material particles collection device；
In figure：300, dust-extraction unit；
In figure：400, exhaust blower.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
It is as shown in Figures 1 to 4 a kind of embodiment of pulverizer of the utility model, including breaker 100, it is described broken
Device 100 includes lower inlet air plenum 102 and is arranged rotating assembly in the broken material of 102 bottom centre of lower inlet air plenum
101, material crushing chamber 103 and enterprising air compartment 104 on 102 top of lower inlet air plenum be set, the rotating assembly 101 it is upper
End extends in material crushing chamber 103, and the material crushing chamber 103 is surrounded by first annular cylinder 105, described first
The exterior circumferential of circular cylinder 105 is arranged with the second circular cylinder 106, and the enterprising air compartment 104 is by the first annular cylinder
105, the second circular cylinder 106 surrounds, and is equipped between the lower inlet air plenum 102 and enterprising air compartment 104 for separating
The partition board 107 of lower the air inlet Room 102 and enterprising air compartment 104,104 upper end of enterprising air compartment is equipped with described enterprising for closing
The top plate 108 of 104 upper end of air compartment, the partition board 107 are equipped with for being connected to the enterprising air compartment 104 and lower inlet air plenum 102
First passage 109, the second channel 110 for being connected to the lower inlet air plenum 102 and material crushing chamber 103, the top plate 108
Equipped with the material delivery outlet 111 for being connected to material crushing chamber 103, connection material crushing chamber 103 is additionally provided on the breaker 100
Feeding mechanism 112 and the enterprising air compartment of connection 104 air inlet pipeline 113.
In above-described embodiment, provided with the inlet air plenum to cool down to material crushing chamber 103 comprising enterprising air compartment 104
With lower inlet air plenum 102, enterprising air compartment 104 is connected with lower inlet air plenum 102 by first passage 109, lower inlet air plenum 102 and material
Crushing chamber 103 is connected by second channel 110, and air inlet pipeline 113 is connected to enterprising air compartment 104；Simultaneously material crushing chamber 103 by
First annular cylinder 105 surrounds, and enterprising air compartment 104 surrounded by first annular cylinder 105, the second circular cylinder 106 and
At, therefore at work, cold wind is to be first into enterprising air compartment 104 from air inlet pipeline 113, to the cylinder of material crushing chamber 103
Body (first annular cylinder 105) outer wall is cooled down, and subsequently into lower inlet air plenum 102, cold wind passes through lower inlet air plenum 102 from material
The lower part of crushing chamber 103, which enters in material crushing chamber 103, to cool down, defeated into crushing chamber with relying solely in the prior art
The technical solution that cold wind cools down is sent to compare, the utility model realizes in crushing chamber materials inside particle and crushing chamber cylinder
Fast cooling while outer wall, cooling effect are greatly improved, so as to avoid product from leading to product because of pyroreaction
The drawbacks of composition transfer or food taste are deteriorated, improves the product quality of material particles.
In order to be sorted to the material particles after crushing, the first half in the material crushing chamber 103 is additionally provided with
For the grading room 114 of sorting material, the grading room 114 is surrounded by third circular cylinder 115.
Wherein, the third circular cylinder 115 is the conical shell of big upper and lower small mouth.
In order to realize the sorting of different-diameter material particles object, it is equipped with and is used in the upper end position of the rotating assembly 101
The grading wheel 116 of sorting material, and the grading wheel 116 is placed in grading room 114.
Pulverizer in the present embodiment is crushed material using gear ring/tooth block structure, and concrete structure is：In the object
Expect that 105 inner wall of first annular cylinder of the lower half in crushing chamber 103 is equipped with the gear ring 117 for broken material, at described turn
Fluted disc 118 is provided on shaft assembly 101, the fluted disc 118 is equipped with several circumferentially spaced tooth blocks 119, described
Tooth block 119 is oppositely arranged with the gear ring 117, and there are for being crushed to material between the tooth block 119 and gear ring 117
And lower half of the cold wind out of material crushing chamber 103 is made to enter the gap of the first half in material crushing chamber 103.
In order to realize the different rotating speeds of grading wheel 116 and fluted disc 118 on rotating assembly 101, the rotating assembly 101 is also
Including bearing block 120, revolving body 121, shaft 122, the bearing block 120 is fixed on 102 bottom centre of lower inlet air plenum, institute
It states revolving body 121 to be installed in rotation in bearing block 120 by the first rolling bearing 123, and the upper end of the revolving body 121
It is connected with the fluted disc 118, the lower end of the revolving body 121 is connected with the first driving wheel 124；The shaft 122 passes through second
Rolling bearing 125 is installed in rotation in revolving body 121, and the upper end of the shaft 122 is connected with the grading wheel 116,
The lower end of the shaft 122 is connected with the second driving wheel 126.
The structure of above-mentioned rotating assembly 101 realizes respective independent revolution of the grading wheel 116 with fluted disc 118, revolution
Power drives the first driving wheel 124, the second driving wheel respectively by the main motor 128 and classification motor 129 being arranged on pulverizer
126。
As a kind of preferred embodiment of 113 position of air inlet pipeline setting, the air inlet pipeline 113 is along first annular cylinder
105, circular passage arranged tangential made of the second circular cylinder 106 is surrounded simultaneously is connected in enterprising air compartment 104.
Above-mentioned air inlet pipeline 113 can make cold wind convey more smooth, cold wind along the structure of circular passage arranged tangential
It is approached along circular passage (annular enterprising air compartment 104) cycle and lower inlet air plenum 102 is entered back by first passage 109 after a week,
The cooling of cylinder (first annular cylinder 105) outer wall of material crushing chamber 103 can be made to be more uniformly distributed.
In order to further ensure the cooling effect of material particles in material crushing chamber 103, a kind of pulverizer of the present embodiment
The lower inlet air plenum 102 on be additionally provided with for supplement air inlet secondary air channel road 127.
In the present embodiment, the feeding mechanism 112 is spiral conveying mechanism.
A kind of pulverizer of the present embodiment further includes broken material particles collection device 200, dust-extraction unit 300, row
The material delivery outlet 111 of wind turbine 400, the breaker 100 connects material particle collection device 200, and the material particles are received
Acquisition means 200 connect dust-extraction unit 300, and the dust-extraction unit 300 connects exhaust blower 400.
As to further improvement of this embodiment, enhance the cooling effect to material crushing chamber, the inlet air plenum under connection
102 are provided with cooling tube on the second channel 110 of material crushing chamber 103；The inner wall surface of the lower inlet air plenum 102, second
On the cylinder inboard wall surface of circular cylinder 106, top plate 108 heat insulating coat is equipped with towards the surface of enterprising air compartment 104.
When work, material enters material crushing chamber 103, the fluted disc on rotating assembly 101 by hopper through feeding mechanism 112
118 band moving teeth block, 119 high speed rotation, material are broken between fixed gear ring 117 and the tooth block 119 of rotation, are crushed
Material particles afterwards enter grading room 114 under the action of cold wind air-flow, because the grading wheel 116 in grading room 114 is rotation,
The material particles flowed into grading room 114 are acted on by air force and centrifugal force simultaneously.It is more than in material particles critical straight
The particle of diameter (Cut size) is got rid of back material crushing chamber 103 and continues to crush because quality is big, is less than the particle of cut off diameter in wind
It exports, is collected into material particles collection device 200, while being filled by dedusting from material delivery outlet 111 under the action of power
It sets 300, exhaust blower 400 and processing is dusted to generated useless dirt in work.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (10)
1. a kind of pulverizer, which is characterized in that including breaker, the breaker includes lower inlet air plenum and is arranged in institute
The rotating assembly of the broken material of Shu Xia inlet air plenums bottom centre, be arranged the lower inlet air plenum top material crushing chamber and
The upper end of enterprising air compartment, the rotating assembly extends in material crushing chamber, and the material crushing chamber is closed by first annular cylinder
It encloses, is arranged with the second circular cylinder in the exterior circumferential of the first annular cylinder, the enterprising air compartment is by described first
Circular cylinder, the second circular cylinder surround, and equipped with described for separating between the lower inlet air plenum and enterprising air compartment
The partition board of lower inlet air plenum and enterprising air compartment, the enterprising air compartment upper end are equipped with the top plate for closing the enterprising air compartment upper end,
The partition board be equipped with for be connected to the enterprising air compartment with the first passage of lower inlet air plenum, for be connected to the lower inlet air plenum and
The second channel of material crushing chamber, the top plate are equipped with the material delivery outlet of connection material crushing chamber, on the breaker
It is additionally provided with the feeding mechanism of connection material crushing chamber and the air inlet pipeline of the enterprising air compartment of connection.
2. a kind of pulverizer according to claim 1, which is characterized in that be crushed the indoor first half in the material and also set
It is equipped with the grading room for sorting material, the grading room is surrounded by third circular cylinder.
3. a kind of pulverizer according to claim 2, which is characterized in that the third circular cylinder is big, lower mouth suitable for reading
Small conical shell.
4. a kind of pulverizer according to claim 2, which is characterized in that be equipped with and use in the upper end position of the rotating assembly
In the grading wheel of sorting material, and the grading wheel is placed in grading room.
5. a kind of pulverizer according to claim 4, which is characterized in that be crushed the of indoor lower half in the material
One circular cylinder inner wall is equipped with the gear ring for broken material, and fluted disc is provided on the rotating assembly, is set on the fluted disc
There are several circumferentially spaced tooth blocks, the tooth block to be oppositely arranged with the gear ring, and between the tooth block and gear ring
There are for material carry out it is broken and so that cold wind from material be crushed indoor lower half enter material be crushed it is indoor
The gap of the first half.
6. a kind of pulverizer according to claim 5, which is characterized in that the rotating assembly further includes bearing block, revolution
Body, shaft, the bearing block are fixed on the lower inlet air plenum bottom centre, and the revolving body is rotatable by the first rolling bearing
Ground is mounted in bearing block, and the upper end of the revolving body is connected with the fluted disc, and the lower end of the revolving body is connected with first
Driving wheel；The shaft is installed in rotation on by the second rolling bearing in revolving body, and the upper end of the shaft is connected with
The lower end of the grading wheel, the shaft is connected with the second driving wheel.
7. a kind of pulverizer according to claim 1, which is characterized in that the air inlet pipeline is along first annular cylinder,
Circular passage arranged tangential made of second ring cylinder surrounds simultaneously is connected in upper air inlet room.
8. a kind of pulverizer according to claim 1, which is characterized in that be additionally provided in the lower inlet air plenum for being supplemented in
The secondary air channel road of wind.
9. a kind of pulverizer according to claim 1, which is characterized in that further include that broken material particles collect dress
It sets, dust-extraction unit, exhaust blower, the material delivery outlet of the breaker connects material particle collection device, the material particles
Collection device connects dust-extraction unit, and the dust-extraction unit connects exhaust blower.
10. a kind of pulverizer according to claim 1, which is characterized in that inlet air plenum and material crushing chamber under connection
Cooling tube is provided on second channel；The inner wall surface of the lower inlet air plenum, the cylinder inboard wall surface of the second circular cylinder, top plate
On towards the surface of enterprising air compartment be equipped with heat insulating coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833280.XU CN207823126U (en) | 2017-12-25 | 2017-12-25 | A kind of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721833280.XU CN207823126U (en) | 2017-12-25 | 2017-12-25 | A kind of pulverizer |
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| Publication Number | Publication Date |
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| CN207823126U true CN207823126U (en) | 2018-09-07 |
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ID=63389023
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| CN201721833280.XU Active CN207823126U (en) | 2017-12-25 | 2017-12-25 | A kind of pulverizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899676A (en) * | 2017-12-25 | 2018-04-13 | 江阴市高宏机械制造有限公司 | A kind of pulverizer |
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2017
- 2017-12-25 CN CN201721833280.XU patent/CN207823126U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899676A (en) * | 2017-12-25 | 2018-04-13 | 江阴市高宏机械制造有限公司 | A kind of pulverizer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 8 Jiannan Road, Zhutang Town, Jiangyin City, Wuxi City, Jiangsu Province 214400 Patentee after: JIANGYIN GAOHONG MACHINERY MANUFACTURING Co.,Ltd. Address before: No. 2 Zhuwen Road, Zhutang Town, Jiangyin City, Wuxi City, Jiangsu Province, 214400 Patentee before: JIANGYIN GAOHONG MACHINERY MANUFACTURING Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |