CN206577867U - A kind of powder process units - Google Patents

A kind of powder process units Download PDF

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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
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
Application number
CN201621486068.6U
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Chinese (zh)
Inventor
孙维习
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Longhua Tianjin Sincere Powder Technology Co Ltd
Original Assignee
Longhua Tianjin Sincere Powder Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Longhua Tianjin Sincere Powder Technology Co Ltd filed Critical Longhua Tianjin Sincere Powder Technology Co Ltd
Priority to CN201621486068.6U priority Critical patent/CN206577867U/en
Application granted granted Critical
Publication of CN206577867U publication Critical patent/CN206577867U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of powder process units
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.
CN201621486068.6U 2016-12-31 2016-12-31 A kind of powder process units Expired - Fee Related CN206577867U (en)

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

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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)

* Cited by examiner, † Cited by third party
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 A kind of preliminary filling magnetic system producing sintered Nd-Fe-B rare earth permanent magnet product

Cited By (1)

* Cited by examiner, † Cited by third party
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 A kind of preliminary filling magnetic system producing sintered Nd-Fe-B rare earth permanent magnet product

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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