CN206577867U - A kind of powder process units - Google Patents
A kind of powder process units Download PDFInfo
- Publication number
- CN206577867U CN206577867U CN201621486068.6U CN201621486068U CN206577867U CN 206577867 U CN206577867 U CN 206577867U CN 201621486068 U CN201621486068 U CN 201621486068U CN 206577867 U CN206577867 U CN 206577867U
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- CN
- China
- Prior art keywords
- powder
- grading plant
- carrier bar
- hand hole
- ball mill
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- Expired - Fee Related
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- 239000000843 powder Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 73
- 230000008569 process Effects 0.000 title claims abstract description 70
- 238000010298 pulverizing process Methods 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 26
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 239000011261 inert gas Substances 0.000 claims abstract description 10
- 238000012856 packing Methods 0.000 claims abstract description 8
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 18
- 235000013312 flour Nutrition 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model provides a kind of powder process units, including raw material conveying device, feed hopper, dry pulverization process machine, chain plate conveyer, first order grading plant, ball mill by wet process, drying device, second level grading plant, bag filter and packing device, the raw material conveying device includes conveyer belt, conveying roller and conveying device motor, the dry pulverization process machine, the first order grading plant, the lower end of the ball mill by wet process and the second level grading plant be provided with described in a hand hole be both provided with above hand hole chain plate conveyer described in four inert gas anti-blowpipes including carrier bar convey reduction box, carrier bar conveys motor, chain and disk carrier bar, the beneficial effects of the utility model are：Simple in construction, obtained powder more carefully, evenly, is convenient to clean, overhauled, and can effectively prevent powder in bottom of device adhesion, build bridge, powder carry is more stable, reliable.
Description
Technical field
The utility model is related to powder production equipment field, more particularly to a kind of powder process units.
Background technology
Current powder process units species is more, is mainly made up of feed arrangement, reducing mechanism, grading plant etc., but
It is that powder process units has the following disadvantages：Obtained powder is not fine enough, uniform, is not easy to clear up, overhauls, powder is in device
Bottom easily sticks together, built bridge, and powder carry is unstable etc..
A kind of full automatic power production equipment of such as patent CN201510682671.5 and its technological process, disclose one
Full automatic power production equipment and its technological process, including feed system, crushing system, slag removing system and collection system are planted,
Described feed system includes coarse crushing device, feed bin and feed device, is in tilted layout between described coarse crushing device and feed bin
Conveyer belt, the horizontally disposed lower section in feed bin of described feed device, described crushing and classification system include reducing mechanism, point
Stage arrangement and main motor, described reducing mechanism, grading plant and reforming apparatus are connected by sealing pipeline, described collection system
Rear end unite provided with reforming apparatus, its automaticity is higher, is adapted to large-scale production, but it is not smart enough in the presence of obtained powder
Carefully, uniformly, it is not easy to clear up, overhauls, powder easily sticks together in bottom of device, built bridge, powder carry is unstable waits not enough.
The content of the invention
The purpose of this utility model is to provide a kind of powder process units, and its is simple in construction, and obtained powder is thinner, more equal
It is even, it is convenient to clean, overhauls, can effectively prevents powder in bottom of device adhesion, build bridge, powder carry is more stable, reliable.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of powder process units, including raw material are defeated
Send device, feeding hopper, dry pulverization process machine, chain plate conveyer, first order grading plant, ball mill by wet process, drying device, the
Two grades of grading plants, bag filter and packing device, it is characterised in that：The raw material conveying device includes conveyer belt, conveying
Roller and conveying device motor, the raw material conveying device are obliquely installed, and one end of the raw material conveying device is set
Conveying device motor is stated, the other end of the raw material input device is connected with the feeding hopper, the feeding hopper and institute
State dry pulverization process machine to be connected, the centre on the top of the dry pulverization process machine is connected with pulverizer motor, the dry pulverization process
Machine, the first order grading plant, the lower end of the ball mill by wet process and the second level grading plant are provided with a hand hole,
Be provided with the hand hole on hand hole cover, the hand hole cover and be provided with hand hole handle, the hand hole be convenient to clean bottom powder and
Four inert gas anti-blowpipes are both provided with above maintenance, the hand hole, the inert gas anti-blowpipe can be effectively pre-
Anti- powder is in bottom of device adhesion, bridge formation, the dry pulverization process machine, the first order grading plant, the ball mill by wet process, institute
The bottom for stating drying device, the second level grading plant and the bag filter is both provided with baiting valve, is easy under control
It is connected below doses, the baiting valve of the dry pulverization process machine with the chain plate conveyer, the chain plate conveyer includes
Carrier bar conveying reduction box, carrier bar conveying motor, chain and disk carrier bar, the one end on the first order grading plant top is provided with
Primary powder entrance, the other end on the first order grading plant top is provided with first thick grade of powder outlet, described first point
The bottom of stage arrangement is provided with first thin grade of powder outlet, first thin grade of powder outlet by the chain plate conveyer with
The bag filter is connected, and the one end on the top of the ball mill by wet process is provided with first thick grade of powder entrance, described
One thick grade of powder outlet is connected by pipeline with first thick grade of powder entrance, the centre on the top of the ball mill by wet process
Be connected with ball grinder motor, the bottom of the ball mill by wet process is provided with the outlet of second patent flour material, the second patent flour material outlet with
The drying device is connected, and the top of the drying device is provided with exhaust outlet, and one end of the bottom of the drying device is set
Air inlet is equipped with, the air inlet is connected with drying air fan, the bottom of the drying device passes through the chain plate conveyer
It is connected with the second patent flour material entrance of second grading plant, the second patent flour material entrance is located at second grading plant
The one end on top, the other end on the top of second grading plant is provided with second thick grade of powder outlet, second classification
The bottom of device is provided with second thin grade of powder outlet, and second thin grade of powder outlet passes through the chain plate conveyer and institute
State bag filter to be connected, the packing device is provided with below the bag filter.
Preferably, the hand hole is bolted with the hand hole cover, and centre is provided with sealing gasket.
Preferably, four symmetrical distributions of inert gas anti-blowpipe.
Preferably, some disk carrier bars are equably provided with the chain, the chain runs through the disk chain
Plate is connected, and the chain plate conveyer can effectively improve the stability of powder carry.
The beneficial effects of the utility model are：It is simple in construction, it is provided with dry pulverization process machine, first stage separation device, wet method
Ball mill and second level grading plant, crush, grind and are classified obtained powder more carefully, evenly, dry pulverization process by multiple
Machine, first stage separation device, the bottom of ball mill by wet process and second level grading plant are provided with hand hole, are convenient to clean powder and inspection
Repair, dry pulverization process machine, first stage separation device, be provided with above the bottom hand hole of ball mill by wet process and second level grading plant it is lazy
Property blow-back pipe, can effectively prevent powder bottom of device adhesion, build bridge, be provided with chain plate conveyer, powder is defeated
Send more stable, reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, raw material conveying device；2nd, conveyer belt；3rd, conveying roller；4th, conveying device motor；5th, hopper is fed；6th, do
Method pulverizer；7th, pulverizer motor；8th, chain plate conveyer；9th, carrier bar conveying reduction box；10th, carrier bar conveying motor；11st, chain
Bar；12nd, disk carrier bar；13rd, first order grading plant；14th, primary powder entrance；15th, first thick grade of powder outlet；16th, first
Thin level powder outlet；17th, ball mill by wet process；18th, first thick grade of powder entrance；19th, second patent flour material is exported；20th, drying device；
21st, drying air fan；22nd, air inlet；23rd, exhaust outlet；24th, second level grading plant；25th, second patent flour material entrance；26th, the second thick level
Powder outlet；27th, second thin grade of powder outlet；28th, bag filter；29th, packing device；30th, baiting valve；31st, inert gas
Anti-blowpipe；32nd, hand hole；33rd, hand hole cover；34th, hand hole handle；35th, sealing gasket；36th, ball grinder motor.
Embodiment
Below against accompanying drawing, by the description to embodiment, to embodiment of the present utility model, as involved
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step.
Embodiment one：
As shown in figure 1, the utility model provides a kind of powder process units, including raw material conveying device 1, feeding hopper 5,
Dry pulverization process machine 6, chain plate conveyer 8, first order grading plant 13, ball mill by wet process 17, drying device 20, second level classification
Device 24, bag filter 28 and packing device 29, preferably：Raw material conveying device 1 includes conveyer belt 2, conveying roller 3 and conveying
Device motor 4, raw material conveying device 1 is obliquely installed, and one end of raw material conveying device 1 is provided with conveying device motor 4, former
Expect that the other end of input unit 1 is connected with feeding hopper 5, feeding hopper 5 is connected with dry pulverization process machine 6, dry pulverization process machine 6
The centre on top be connected with pulverizer motor 7, dry pulverization process machine 6, first order grading plant 13, ball mill by wet process 17 and
The lower end of two grades of grading plants 24, which is provided with a hand hole 32, hand hole 32, is provided with hand hole cover 33, is provided with hand hole cover 33
Hand hole handle 34, hand hole 32 is convenient to clean bottom powder and maintenance, and the top of hand hole 32 is both provided with four inert gas blowbacks
Pipe 31, inert gas anti-blowpipe 31 can effectively prevent powder in bottom of device adhesion, build bridge, dry pulverization process machine 6, the first order
Grading plant 13, ball mill by wet process 17, drying device 20, the bottom of second level grading plant 24 and bag filter 28 are all set
There is baiting valve 30, be easy to control discharge quantity, the lower section of baiting valve 30 of dry pulverization process machine 6 is connected with chain plate conveyer 8, carrier bar
Conveying device 8 includes carrier bar conveying reduction box 9, carrier bar conveying motor 10, chain 11 and disk carrier bar 12, first order grading plant
The one end on 13 tops is provided with primary powder entrance 14, and the other end on the top of first order grading plant 13 is provided with first thick grade of powder
Material outlet 15, the bottom of the first grading plant 13 is provided with first thin grade of powder outlet 16, and first thin grade of powder outlet 16 passes through
Chain plate conveyer 8 is connected with bag filter 28, and the one end on the top of ball mill by wet process 17 is provided with first thick grade of powder
Entrance 18, first thick grade of powder outlet 15 is connected by pipeline with first thick grade of powder entrance 18, the top of ball mill by wet process 17
The centre at end is connected with ball grinder motor 36, and the bottom of ball mill by wet process 17 is provided with second patent flour material outlet 19, second patent flour material
Outlet 19 is connected with drying device 20, and the top of drying device 20 is provided with exhaust outlet 23, the one of the bottom of drying device 20
End is provided with air inlet 22, and air inlet 22 is connected with drying air fan 21, and the bottom of drying device 20 passes through chain plate conveyer 8
It is connected with the second patent flour material entrance 25 of the second grading plant 24, second patent flour material entrance 25 is located at the top of the second grading plant 24
One end, the other end on the top of the second grading plant 24 is provided with second thick grade of powder outlet 26, the second grading plant 24
Bottom is provided with second thin grade of powder outlet 27, and second thin grade of powder outlet 27 passes through chain plate conveyer 8 and bag filter
28 are connected, and the lower section of bag filter 28 is provided with packing device 29.
Preferably, hand hole 32 is bolted with hand hole cover 33, and centre is provided with sealing gasket 35.
Preferably, the symmetrical distribution of four inert gas anti-blowpipes 31.
Preferably, some disk carrier bars 12 are equably provided with chain 11, chain 11 is connected through disk carrier bar 12, chain
Plate conveying device 8 can effectively improve the stability of powder carry.
The course of work of the present utility model is：Raw material delivers to feeding hopper 5 by raw material conveying device 1, feeds hopper 5 by original
Material is delivered to and primary comminution is carried out in dry pulverization process machine 6, and obtained primary powder delivers to first order classification dress by chain plate conveyer 8
Put 13 primary powder entrance 14, into first order grading plant 13 carry out first time classification, obtained first thick grade of powder by
First thick grade of powder outlet 14 delivers to ball mill by wet process 17 and carries out depth grinding, and obtained first thin grade of powder is classified by the first order
The bottom blanking of device 13, delivers to bag filter 28 by chain plate conveyer 8 and is filtered, packed after filtering,
And second patent flour material made from ball mill by wet process 17 is first delivered to drying device 20 by chain plate conveyer 8 and is dried, after drying
The second patent flour material entrance 25 of second level grading plant 24 is delivered to, carrying out second into second level grading plant 24 is classified, and is made
Second thick grade of powder continue to be sent to ball mill by wet process 17 by second thick grade of powder outlet 26 and regrind, obtained second
Thin level powder also delivers to pocket type mistake by second thin grade of powder outlet 27 of second level grading plant 24 by chain plate conveyer 8
Filter 28 is filtered, and is packed after filtering.
The beneficial effects of the utility model are：It is simple in construction, it is provided with dry pulverization process machine, first stage separation device, wet method
Ball mill and second level grading plant, crush, grind and are classified obtained powder more carefully, evenly, dry pulverization process by multiple
Machine, first stage separation device, the bottom of ball mill by wet process and second level grading plant are provided with hand hole, are convenient to clean powder and inspection
Repair, dry pulverization process machine, first stage separation device, be provided with above the bottom hand hole of ball mill by wet process and second level grading plant it is lazy
Property blow-back pipe, can effectively prevent powder bottom of device adhesion, build bridge, be provided with chain plate conveyer, powder is defeated
Send more stable, reliable.
Embodiment of the present utility model is described in detail above, but content is only preferable implementation of the present utility model
Example, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to present utility model application scope
Change and improvement etc., all should still be belonged within patent covering scope of the present utility model.
Claims (4)
1. a kind of powder process units, including raw material conveying device, feeding hopper, dry pulverization process machine, chain plate conveyer, first
Level grading plant, ball mill by wet process, drying device, second level grading plant, bag filter and packing device, its feature exist
In：The raw material conveying device includes conveyer belt, conveying roller and conveying device motor, and the raw material conveying device is to tilt to set
Put, one end of the raw material conveying device is provided with the conveying device motor, the other end of the raw material input device and institute
State feeding hopper to be connected, the feeding hopper is connected with the dry pulverization process machine, in the top of the dry pulverization process machine
Between be connected with pulverizer motor, the dry pulverization process machine, the first order grading plant, the ball mill by wet process and described
The lower end of two grades of grading plants, which is provided with a hand hole, the hand hole, is provided with hand hole cover, and hand is provided with the hand hole cover
Four inert gas anti-blowpipes, the dry pulverization process machine, first order classification are both provided with above hole handle, the hand hole
Device, the ball mill by wet process, the drying device, the bottom of the second level grading plant and the bag filter are all set
It is equipped with below baiting valve, the baiting valve of the dry pulverization process machine and is connected with the chain plate conveyer, the carrier bar conveying dress
Put including carrier bar conveying reduction box, carrier bar conveying motor, chain and disk carrier bar, the one end on the first order grading plant top
Primary powder entrance is provided with, the other end on the first order grading plant top is provided with first thick grade of powder outlet, described
The bottom of first grading plant is provided with first thin grade of powder outlet, and first thin grade of powder outlet is conveyed by the carrier bar
Device is connected with the bag filter, and the one end on the top of the ball mill by wet process is provided with first thick grade of powder entrance,
First thick grade of powder outlet is connected by pipeline with first thick grade of powder entrance, the top of the ball mill by wet process
Centre be connected with ball grinder motor, the bottom of the ball mill by wet process is provided with the outlet of second patent flour material, the second patent flour material
Outlet is connected with the drying device, and the top of the drying device is provided with exhaust outlet, the bottom of the drying device
One end is provided with air inlet, and the air inlet is connected with drying air fan, and the bottom of the drying device is defeated by the carrier bar
Device is sent to be connected with the second patent flour material entrance of second grading plant, the second patent flour material entrance is located at the described second classification
The one end on the top of device, the other end on the top of second grading plant is provided with second thick grade of powder outlet, described
The bottom of two grading plants is provided with second thin grade of powder outlet, and second thin grade of powder outlet is conveyed by the carrier bar and filled
Put and be connected with the bag filter, the packing device is provided with below the bag filter.
2. a kind of powder process units according to claim 1, it is characterised in that：The hand hole passes through with the hand hole cover
Bolt connection, and centre is provided with sealing gasket.
3. a kind of powder process units according to claim 1, it is characterised in that：Four inert gas anti-blowpipe phases
It is symmetrical.
4. a kind of powder process units according to claim 1, it is characterised in that：If being equably provided with the chain
The disk carrier bar is done, the chain is connected through the disk carrier bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486068.6U CN206577867U (en) | 2016-12-31 | 2016-12-31 | A kind of powder process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621486068.6U CN206577867U (en) | 2016-12-31 | 2016-12-31 | A kind of powder process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577867U true CN206577867U (en) | 2017-10-24 |
Family
ID=60110830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621486068.6U Expired - Fee Related CN206577867U (en) | 2016-12-31 | 2016-12-31 | A kind of powder process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666124A (en) * | 2018-04-28 | 2018-10-16 | 东莞市嘉达磁电制品有限公司 | Pre-magnetizing system for producing sintered Nd-Fe-B rare earth permanent magnet product |
-
2016
- 2016-12-31 CN CN201621486068.6U patent/CN206577867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666124A (en) * | 2018-04-28 | 2018-10-16 | 东莞市嘉达磁电制品有限公司 | Pre-magnetizing system for producing sintered Nd-Fe-B rare earth permanent magnet product |
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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: 20171024 Termination date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |