CN207722851U - A kind of abrasive disk type pulverizer - Google Patents
A kind of abrasive disk type pulverizer Download PDFInfo
- Publication number
- CN207722851U CN207722851U CN201721737973.9U CN201721737973U CN207722851U CN 207722851 U CN207722851 U CN 207722851U CN 201721737973 U CN201721737973 U CN 201721737973U CN 207722851 U CN207722851 U CN 207722851U
- Authority
- CN
- China
- Prior art keywords
- lapping
- crushing chamber
- tooth
- channel
- grinding disc
- 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 - Fee Related
Links
- 238000000227 grinding Methods 0.000 claims abstract description 55
- 230000003068 static effect Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 12
- 241001484259 Lacuna Species 0.000 claims abstract description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C2018/188—Stationary counter-knives; Mountings thereof
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model is related to a kind of abrasive disk type pulverizers, include the crushing chamber that driving motor and one end open, other end center are equipped with motor shaft connecting hole, and the crushing chamber is connect by being connected to the motor shaft of motor shaft connecting hole with driving motor, it is characterised in that：The opening is connected with the static cutting disk that one end is equipped with feed inlet, inside the crushing chamber movable grinding disc is equipped with close to one end of motor shaft connecting hole, the static cutting disk, which is oppositely arranged between the other end of feed inlet and movable grinding disc, is equipped with the gradually smaller rough lapping channel of connection interporal lacuna from opening to motor shaft, the movable grinding disc is equipped with the fine lapping channel for being connected with rough lapping channel and being ground the material after being ground by rough lapping channel again in crushing chamber bottom with static cutting disk, the crushing chamber bottom is equipped with the discharge port of the material output after fine lapping channel is ground, the beneficial effects of the utility model are：Grinding is finer, and fineness is adjustable.
Description
Technical field
The utility model is related to pulverizer fields, and in particular to a kind of abrasive disk type pulverizer.
Background technology
Current abrasive disk type pulverizer on the market is generally used a pair of of mill, and one of them is the movable grinding disc rotated, another
A stationary static cutting disk, then both raw material to be comminuted intermediate space enter, go out the principle of powder from side, powder it is thin
Degree adjusts by adjusting gap between mill.
But the powder that the pulverizer of such structure is ground is that thickness is uneven, because most of mill is made of casting,
Precision does not reach requirement, and gap is out of tune between mill, so it is also uneven to go out powder, and there are mill revolutions comparatively fast to lead to mill
The shortcomings of surface heat is fast.
Utility model content
The technical problem to be solved by the utility model is in view of the above shortcomings of the prior art,
New-type abrasive disk type pulverizer is provided, be milled thin and even thickness, and the relatively low fever of revolution is slow, thickness adjustment standard
Really, a kind of abrasive disk type pulverizer easy to clean.
To achieve the above object, the utility model provides following technical solution：A kind of abrasive disk type pulverizer includes to drive
Dynamic motor and one end open, other end center are equipped with the crushing chamber of motor shaft connecting hole, and the crushing chamber is by being connected to motor
The motor shaft in axis connection hole is connect with driving motor, it is characterised in that：It is quiet equipped with feed inlet that the opening is connected with one end
Mill, the crushing chamber inside are equipped with movable grinding disc close to one end of motor shaft connecting hole, and the static cutting disk is oppositely arranged feed inlet
The other end and movable grinding disc between be equipped with connection interporal lacuna gradually smaller rough lapping channel, the dynamic mill from opening to motor shaft
Disk and static cutting disk crushing chamber bottom be equipped be connected with rough lapping channel and by the material after being ground by rough lapping channel into
The fine lapping channel that row is ground again, the crushing chamber bottom are equipped with the discharging of the material output after fine lapping channel is ground
Mouthful.
Using above-mentioned technical proposal, traditional abrasive disk type pulverizer is generally provided only with a grinding channel, and due to technique
Limitation, the material thickness after grinding is uneven, and the utility model first will be compared with using the gradually smaller rough lapping channel of milling gap
Big material is ground, and then will be ground again by rough lapping channel by being connected to the fine lapping channel of rough lapping the bottom of the channel
Material after mill is regrind, by this dual grinding, material even thickness after grinding and more careful, through meticulous
Material after the grinding of grinding channel is discharged by discharge port.
A kind of above-mentioned abrasive disk type pulverizer can be further arranged to：The movable grinding disc is connect separately equipped with one end with movable grinding disc
The movable grinding disc pedestal that one end is connect with crushing chamber, movable grinding disc pedestal can be promoted by being equipped between the crushing chamber bottom and driving motor
Vertical displacement occurs to change the adjustment mechanism of rough lapping path clearance.
Using above-mentioned technical proposal, driving motor is set to below crushing chamber and is fixed on a certain distance from crushing chamber bottom
Position, motor shaft are worn in crushing chamber, are limited by flat key, and the adjustment mechanism being arranged between motor shaft and crushing chamber can
To change rough lapping path clearance by vertically adjusting movable grinding disc pedestal and the movable grinding disc being connect with movable grinding disc pedestal.
A kind of above-mentioned abrasive disk type pulverizer can be further arranged to：The rough lapping channel cross-section is trapezoidal, is leaned on
Nearly crushing chamber opening gradually increases to motor shaft connection hole area, and the fine lapping channel is connected to rough lapping aisle spare most
General goal.
A kind of above-mentioned abrasive disk type pulverizer can be further arranged to：The movable grinding disc include surface be equipped with it is a plurality of in radiation
Shape is spaced apart the first abradant surface of taper of sawtooth and is connected to the second abradant surface of the first abradant surface of taper bottom, the quiet mill
The other end that disk is oppositely arranged feed inlet is equipped with taper cone barrel, and the taper cone barrel inner wall is equipped with to be used with the first abradant surface jigsaw fit
Tooth lapping, the rough lapping channel is set between the first abradant surface and tooth lapping, and the taper cone barrel lower end is connected with disk.
A kind of above-mentioned abrasive disk type pulverizer can be further arranged to：The disk lower part is equipped with the first fine lapping tooth, institute
It states the second abradant surface and is equipped with the second fine lapping tooth group with the cooperation grinding of the first fine lapping tooth, the fine lapping channel is set to the
Between one fine lapping tooth and the second fine lapping tooth group.
Using above-mentioned technical proposal, movable grinding disc bottom is equipped with the second discoid abradant surface, and centre is cylindrical structure, bottom
It is machined with the thin helical teeth of different angle on portion's disk, several sawtooth are longitudinally machined on pyramid type face, flute profile is big above the flank of tooth,
Smaller closer to crushing chamber bottom, static cutting disk is that above be equipped among feed inlet is the work that the first disk is connected with below taper cone barrel
Character form structure is machined with the thin helical teeth of different angle and corresponding with the thin helical teeth of movable grinding disc on the frustum of a cone, forms rough lapping channel, and
The flank of tooth on the frustum of a cone be also above flute profile it is more smaller down greatly, and movable grinding disc sawtooth tip corresponds to static cutting disk sawtooth bottom and adds
Work has rotation surplus between corresponding sawtooth.
A kind of above-mentioned abrasive disk type pulverizer can be further arranged to：The second fine lapping tooth group includes two groups of intervals
It is arranged into cricoid first tooth lapping and the second tooth lapping and the first tooth lapping and the second tooth lapping forms angle each other.
Using above-mentioned technical proposal, the angle formed between the first tooth lapping and the second tooth lapping that are arranged alternately is different,
30 ° of angles are formed between each tooth of first tooth lapping and each tooth of the second fine lapping tooth group, the above angle is only preferably choosing
It selects, certain those skilled in the art can change angle not paying performing creative labour.
A kind of above-mentioned abrasive disk type pulverizer can be further arranged to：The adjustment mechanism includes adjusting block, the tune
Locking nub one end connect the other end with movable grinding disc pedestal and is connected with adjustment large bevel gear, the adjustment large bevel gear downward vertical connection
There are adjustment cone pinion, the adjustment cone pinion other end to be connect with adjustment handle.
Using above-mentioned technical proposal, movable grinding disc is equipped with location hole, adjusting block stepped shaft thick between the detail of both ends, carefully
One end center be machined with the hole coordinated with motor shaft, two columns are symmetrily processed on the end face of thick one end, and on movable grinding disc
The location hole of setting is slidably matched, and sealing ring is equipped between the thick position of adjusting block and crushing chamber bottom, and movable grinding disc pedestal passes through
It is set on adjusting block under the cooperation of two columns and movable grinding disc location hole, movable grinding disc can follow adjusting block with movable grinding disc pedestal
It moves up and down to adjust the distance between rough lapping channel in a certain range, moving up and down for adjusting block is to adjust gamp tooth
It takes turns and is set to and adjust what ball was completed within adjusting block, the groove for adjusting ball and outer is machined on gamp tooth wheel hub section
It is threaded centre on circumference and opens up motor shaft through-hole, screw thread and the lower thread cooperation of crushing chamber bottom setting are practical, adjust
Section large bevel gear is driven by the adjusting cone pinion connected in regulation handle, is adjusted large bevel gear and is adjusted the mould of cone pinion
Number cannot be less than 4.
The operation principle of the utility model is：Comminuting matter enters crushing chamber from feed inlet, because of top static cutting disk and dynamic mill
Disk sawtooth is larger, and rough lapping path clearance between the two is also big, and the gap more walked downward between static cutting disk and movable grinding disc is also
It is that rough lapping path clearance is smaller and smaller, sawtooth is also smaller and smaller, and material crushes thinner more down, and it is logical finally to reach fine lapping
Carry out finely divided between road, that is, static cutting disk fine lapping tooth and movable grinding disc fine lapping tooth, the powder come out from mill passes through dynamic
The scraper plate being equipped on mill goes out toward discharge port, if it is desired to adjustment fineness, the rotatable hadle that adjusts adjusts large bevel gear
Rotation, for movable grinding disc along moving up and down, it is increasingly thinner that movable grinding disc, which moves up, is moved down, and is increasingly thicker.
The beneficial effects of the utility model are：Grinding is finer, and fineness is adjustable.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the schematic elevation view of the utility model embodiment.
Fig. 2 is the sectional view of the utility model embodiment side view state.
Fig. 3 is the movable grinding disc dimensional structure diagram of the utility model embodiment.
Fig. 4 is the static cutting disk dimensional structure diagram of this practical information embodiment.
Fig. 5 is the diagrammatic cross-section of the utility model embodiment static cutting disk.
Specific implementation mode
Shown in Fig. 1-Fig. 5：A kind of abrasive disk type pulverizer includes in driving motor 1 and one end open 21, the other end
The heart is equipped with the crushing chamber 2 of motor shaft connecting hole 22, and crushing chamber 2 is electric by the motor shaft and driving for being connected to motor shaft connecting hole 22
Machine 1 connects, and the static cutting disk 3 that one end is equipped with feed inlet 31 is connected at opening 21,2 inside of crushing chamber is close to motor shaft connecting hole 22
One end be equipped with movable grinding disc 4, static cutting disk 3 be oppositely arranged between the other end of feed inlet 31 and movable grinding disc 4 be equipped with from opening 21 to
The gradually smaller rough lapping channel 5 in 22 gap of motor shaft connecting hole, movable grinding disc 4 and static cutting disk 32 bottom of crushing chamber be equipped with it is thick
The fine lapping channel 6 that grinding channel 5 is connected, 2 bottom of crushing chamber are equipped with discharge port 23, and movable grinding disc 4 is equipped with one end and movable grinding disc 4
The movable grinding disc pedestal 7 that the connection other end is connect with crushing chamber 2, is equipped with adjustment mechanism between 2 bottom of crushing chamber and driving motor 1,
5 cross section of rough lapping channel is trapezoidal, gradually increases to 22 area of motor shaft connecting hole at crushing chamber opening 21, carefully grinds
Mill channel 6 is connected to 5 area maximum of rough lapping channel, and movable grinding disc 4 includes that surface is radially spaced apart saw equipped with a plurality of
The first abradant surface of taper 42 of tooth 41 and it is connected to the second abradant surface 43 that taper first grinds 42 flour milling bottoms, static cutting disk 3 is opposite
The other end that feed inlet 31 is arranged is equipped with taper cone barrel 32, and 32 inner wall of taper cone barrel is equipped with and is used cooperatively with the first abradant surface sawtooth 41
Tooth lapping 33, rough lapping channel 5 are set between the first abradant surface 42 and tooth lapping 33, and 32 lower end of taper cone barrel is connected with disk
34,34 lower part of disk is equipped with the first fine lapping tooth 35, and the second abradant surface 43 is equipped with the with the cooperation grinding of the first fine lapping tooth 35
Two fine lapping tooth groups 431, the second fine lapping tooth group 431 include two groups of first tooth lappings 4311 being intervally arranged circlewise and
Two tooth lappings 4312 and the first tooth lapping 4311 and the second tooth lapping 4312 form angle each other, and fine lapping channel 6 is set to
Between first fine lapping tooth 35 and the second fine lapping tooth group 431, adjustment mechanism includes adjusting block 8,8 one end of adjusting block and dynamic mill
Seat 7 of the trying to get to the heart of a matter connection other end is connected with adjustment large bevel gear 81, and adjustment 81 downward vertical of large bevel gear is connected with adjustment small bevel gear
Wheel 82, adjustment 82 other end of cone pinion are connect with adjustment handle 83.
Claims (7)
1. a kind of abrasive disk type pulverizer includes that driving motor and one end open, other end center are equipped with motor shaft connecting hole
Crushing chamber, the crushing chamber are connect by being connected to the motor shaft of motor shaft connecting hole with driving motor, it is characterised in that：It is described
Opening is connected with the static cutting disk that one end is equipped with feed inlet, is equipped with close to one end of motor shaft connecting hole inside the crushing chamber dynamic
Mill, the static cutting disk, which is oppositely arranged to be equipped between the other end of feed inlet and movable grinding disc, connects interporal lacuna from opening to motor shaft
Gradually smaller rough lapping channel, the movable grinding disc, which is equipped with static cutting disk in crushing chamber bottom, to be connected and is incited somebody to action with rough lapping channel
The fine lapping channel that material after being ground by rough lapping channel is ground again, the crushing chamber bottom are equipped with and will be ground through meticulous
Grind the discharge port of the material output after the grinding of channel.
2. a kind of abrasive disk type pulverizer according to claim 1, it is characterised in that：The movable grinding disc is equipped with one end and dynamic mill
The movable grinding disc pedestal that the disk connection other end is connect with crushing chamber, being equipped between the crushing chamber bottom and driving motor can promote to move
Vertical displacement occurs for mill pedestal to change the adjustment mechanism of rough lapping path clearance.
3. a kind of abrasive disk type pulverizer according to claim 1 or 2, it is characterised in that：The rough lapping channel cross-section
To be trapezoidal, gradually increase to motor shaft connection hole area close to crushing chamber opening, the fine lapping channel, which is connected to, slightly grinds
Grind aisle spare maximum.
4. a kind of abrasive disk type pulverizer according to claim 3, it is characterised in that：The movable grinding disc includes surface equipped with more
Item is radially spaced apart the first abradant surface of taper of sawtooth and is connected to the second abradant surface of the first abradant surface of taper bottom,
The other end that the static cutting disk is oppositely arranged feed inlet is equipped with taper cone barrel, and the taper cone barrel inner wall is equipped with and the first abradant surface sawtooth
The tooth lapping being used cooperatively, the rough lapping channel are set between the first abradant surface and tooth lapping, and the taper cone barrel lower end connects
It is connected to disk.
5. a kind of abrasive disk type pulverizer according to claim 4, it is characterised in that：It is carefully ground equipped with first the disk lower part
Roll flute, second abradant surface are equipped with the second fine lapping tooth group with the cooperation grinding of the first fine lapping tooth, the fine lapping channel
It is set between the first fine lapping tooth and the second fine lapping tooth group.
6. a kind of abrasive disk type pulverizer according to claim 5, it is characterised in that：The second fine lapping tooth group includes
Two groups of first tooth lappings being intervally arranged circlewise and the second tooth lapping and the first tooth lapping and the second tooth lapping are formed each other
Angle.
7. a kind of abrasive disk type pulverizer according to claim 2, it is characterised in that：The adjustment mechanism includes to adjust
Block, described adjusting block one end connect the other end with movable grinding disc pedestal and are connected with adjustment large bevel gear, under the adjustment large bevel gear
Side is vertically connected with adjustment cone pinion, and the adjustment cone pinion other end is connect with adjustment handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737973.9U CN207722851U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasive disk type pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721737973.9U CN207722851U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasive disk type pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722851U true CN207722851U (en) | 2018-08-14 |
Family
ID=63098547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721737973.9U Expired - Fee Related CN207722851U (en) | 2017-12-13 | 2017-12-13 | A kind of abrasive disk type pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722851U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046693A (en) * | 2018-09-07 | 2018-12-21 | 陶淘 | Crushing grinding machine |
| CN111495495A (en) * | 2019-06-11 | 2020-08-07 | 江西光明智能科技有限公司 | Disc crusher |
| CN114768928A (en) * | 2022-03-16 | 2022-07-22 | 深圳市锦昊辉实业发展有限公司 | Crushing apparatus for silicon micropowder production and processing |
| CN118577328A (en) * | 2024-08-05 | 2024-09-03 | 龙门实验室 | Millstone assembly and grain crushing and grinding device |
-
2017
- 2017-12-13 CN CN201721737973.9U patent/CN207722851U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046693A (en) * | 2018-09-07 | 2018-12-21 | 陶淘 | Crushing grinding machine |
| CN109046693B (en) * | 2018-09-07 | 2023-08-29 | 陶淘 | crushing grinder |
| CN111495495A (en) * | 2019-06-11 | 2020-08-07 | 江西光明智能科技有限公司 | Disc crusher |
| CN114768928A (en) * | 2022-03-16 | 2022-07-22 | 深圳市锦昊辉实业发展有限公司 | Crushing apparatus for silicon micropowder production and processing |
| CN118577328A (en) * | 2024-08-05 | 2024-09-03 | 龙门实验室 | Millstone assembly and grain crushing and grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |