CN209715344U - A kind of grinding system of processing - Google Patents
A kind of grinding system of processing Download PDFInfo
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- CN209715344U CN209715344U CN201920294378.5U CN201920294378U CN209715344U CN 209715344 U CN209715344 U CN 209715344U CN 201920294378 U CN201920294378 U CN 201920294378U CN 209715344 U CN209715344 U CN 209715344U
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- 238000000227 grinding Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 138
- 239000000843 powder Substances 0.000 claims abstract description 83
- 230000008676 import Effects 0.000 claims abstract description 32
- 239000004615 ingredient Substances 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 10
- 238000000498 ball milling Methods 0.000 claims description 7
- 239000006148 magnetic separator Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011044 inertial separation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model relates to a kind of grinding systems of processing, including blower, ball mill, lifting means, powder concentrator and bag filter, blower includes air inlet and air outlet, ball mill is equipped with coarse fodder feed inlet, the outlet of ball mill gas material and the first discharge port, air outlet and is connected to by air supply duct with coarse fodder feed inlet；Powder concentrator can carry out three-level separation to material, and powder concentrator is equipped with the import of powder concentrator gas material, the import of powder concentrator major ingredient, level-one material feed opening, second level material feed opening, three-level material feed opening and powder concentrator exhaust outlet；First discharge port is connected at lifting means by blanking pipe, and material can be delivered to the powder concentrator major ingredient import, the ball mill gas material outlet and the powder concentrator gas material inlet communication by lifting means；Powder concentrator exhaust outlet is connected to the air inlet of blower；Entire processing line is closed cycle, and the lingering remnants of past customs that rises amount can be discharged by bag filter, and dust does not leak substantially.
Description
Technical field
The utility model relates to a kind of grinding systems of processing.
Background technique
Currently, the purposes of glass and glass fiber product is more and more extensive, glass under China's industry high speed development situation
The main production raw material of fiber is exactly Cab-O-sil, currently, the technology and equipment of domestic production silica substantially have two major classes, wherein
One kind is to produce Cab-O-sil with ball mill wet type milling process and using flotation cell and iron removal system, the grinding system its advantage is that
Every technical standard that Cab-O-sil product produced is fully able to reach required lacks entirety the disadvantage is that auxiliary device
Property, product needs certain time and large area place to be dried, microfine silica powder is especially had in the sewage discharge of tail portion
Cause environmental pollution.Another kind of is dry production Cab-O-sil, the broken, counterattack using domestic existing conventional crushing plant such as circular cone
Broken, broken, twin rollers of hammer etc. are main crushing plant, after being broken Cab-O-sil be substantially all using high frequency shale shaker into screening and point
Grade, its advantage is that can be produced at the same time out multi-level Product using simple and crude technique and equipment, the disadvantage is that the fineness quality of product is unstable
Fixed, maintenance of equipment is at high cost, and the fugitive dust point of equipment excessively causes Heavy environmental pollution especially in production process.
Utility model content
The utility model in view of the deficiency of the prior art, provides a kind of grinding processing system of closed cycle dry type
System, is able to produce out twin-stage product, and the production method of closed cycle, can guarantee during production, dust is substantially not
Outward leakage minimizes pollution level.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of grinding system of processing, including blower, ball
Grinding machine, lifting means, powder concentrator and bag filter, the blower include air inlet and air outlet, and the ball mill is equipped with
Coarse fodder feed inlet, the outlet of ball mill gas material and the first discharge port, the air outlet pass through air supply duct and the coarse fodder feed inlet
Connection, the air outlet are also connect by rising by lingering remnants of past customs conveyance conduit with the bag filter；
The powder concentrator includes under the import of powder concentrator gas material, the import of powder concentrator major ingredient, level-one material feed opening, second level material
Material mouth, three-level material feed opening and powder concentrator exhaust outlet；The powder concentrator is used for big by partial size to the outputting material of ball mill
It is small to be sorted；
First discharge port is connected at the lifting means by blanking pipe, and the lifting means can be by material
It is delivered to the powder concentrator major ingredient import, the ball mill gas material outlet and the powder concentrator gas material inlet communication；
The level-one material feed opening is by assisting feed pipe to be connected to the coarse fodder feed inlet；
The powder concentrator exhaust outlet is connected to the air inlet of the blower.
The beneficial effects of the utility model are: be the grinding system of processing of closed cycle, but in the process of system operation
In, always there is leak source, external dust and air can be drawn into system in leak source system, in this way the process in system operation
In will generate the lingering remnants of past customs amount that rises, the air outlet of blower is also connect with bag filter by rising by lingering remnants of past customs conveyance conduit, thus can
Enough that the lingering remnants of past customs amount that rises of system is discharged by bag filter, dust does not leak substantially, and dust minimizes the pollution of environment；
In addition, the material after ball mill mill, the lesser fine powder of partial size through air-flow drive from the powder concentrator gas material of powder concentrator into
Mouth enters, and the slightly larger fine powder of partial size is delivered to powder concentrator major ingredient import through bucket elevator, enters from powder concentrator major ingredient import
Material again can greatly reduce thickness feed separation therein so that feed separation is more thorough under the action of air-flow
Return of serve grinding machine refaces the quantity of material, improves the yield of finished product.
Further, the powder concentrator includes outer warehouse and the interior warehouse inside the outer warehouse, the three-level material
Feed opening is set to the lower part of the outer warehouse, and the level-one material feed opening is set to the lower part of the interior warehouse, the powder concentrator
Gas material import is set on the bulkhead of the interior warehouse, and the upper end of the interior warehouse is equipped with the powder concentrator major ingredient import and air-flow
Discharge port.
Further, the top of the air-flow discharge port is equipped with the first pod, and the top of first pod is equipped with the
One circular cone separator；The top of first pod and the first circular cone separator are set in main separating chamber, the master
The lower part of separating chamber is equipped with the second level material feed opening, and the top of the main separating chamber is equipped with impeller, the lower section of the impeller
Equipped with the second pod, the top of the impeller is equipped with third pod, and the third pod is upper with the main separating chamber
Portion's connection, the third pod be connected to the air inlet of cyclone separator, the feed opening of the cyclone separator and it is described outside
The three-level material inlet on warehouse top is connected to, and the three-level material is discharged through the three-level material feed opening；The cyclonic separation
The gas outlet of device is the powder concentrator exhaust outlet.
Beneficial effect using above-mentioned further technical solution is: powder concentrator is separated using three-level, and level-one is coarse granule weight
Power sedimentation separation method, second level are inertial separation method, and three-level sweeps play by mechanical centrifugal, to overcome, fine powder screening is difficult to be asked
Topic, while also overcoming large granular materials generated spattering problem during the wind whiz heart is swept；
In addition, after the powder concentrator selects powder, available twin-stage product, i.e. second level material and three-level material, second level object
Material is sorted out through circular cone separator and impeller, and three-level material is sorted out through impeller and cyclone separator, and material is thinner, second level
The partial size of material is generally between 20-120 mesh, and the partial size of three-level material is generally more than 120 mesh.
Further, the cyclone separator includes multiple, and the gas outlet of multiple cyclone separators is connected to whirlwind
Separator combines gas outlet, and the cyclone separator combination gas outlet is connected to by backwind tube with the air inlet of the blower.
Further, total wind regulating valve, the total blast volume to regulating system are equipped in the backwind tube.
Further, the ball mill includes cylinder, and is fixedly connected on the pan feeding end cap and discharge end at the cylinder both ends
It covers, hollow pan feeding axis is equipped at the pan feeding end cap, is equipped with hollow discharging axle at the crusher discharge end cover, the coarse fodder feed inlet is
The entrance of the hollow pan feeding axis, the ball mill gas material outlet are the outlet of the hollow discharging axle；
The cylinder includes the ball milling area close to the pan feeding end cap and the discharge zone close to the crusher discharge end cover, the ball
It grinds and is equipped with partition panel between area and discharge zone, the partition panel is equipped with discharge hole, and the outer wall of the discharge zone is equipped with multiple
Dumping pit, the periphery of the discharge zone are additionally provided with ring seal cover, and first discharge port is set to the lower part of ring seal cover.
Beneficial effect using above-mentioned further technical solution is: reach the material of certain particle size under the action of the forces of the wind,
Enter discharge zone by discharge hole, is in micro-vacuum state inside hollow discharging axle, it is big that material thin in material can be siphoned away to one
Part, and other materials are then flowed out from blowpit, the material after such ball milling is once divided before entering powder concentrator
From can greatly improve the yield of finished product materials, reduce grinding phenomenon as far as possible.
Further, the discharge hole includes multiple, and multiple discharge holes are evenly arranged on the partition panel.
Further, the discharge hole is bellmouth, and the feeding end of the discharge hole is miner diameter end, the discharging of the discharge hole
End is bigger diameter end.
Further, spiral drop guide is respectively equipped in the hollow pan feeding axis and the hollow discharging axle.
Further, the partition panel is equipped with connecting flange, and the connecting flange passes through support round steel and the discharge end
Lid connection.
It further, further include mill tail seperator, the ball mill gas material outlet passes through the mill tail seperator and the choosing
Powder machine gas material inlet communication.
Beneficial effect using above-mentioned further technical solution is: can by from ball mill with air-flow come out logistics into
Row separation, the boosted equipment of rough material after separation carry out in the powder concentrator major ingredient import of powder concentrator, the thin material after separation into
The powder concentrator gas material import for entering powder concentrator, is more advantageous to the sorting of fine powder.
Further, the ball mill gas material outlet is connected by the feed inlet of air-flow charging line and the mill tail seperator
Logical, the outlet of the air-flow charging line is protruded into inside the mill tail seperator, and the exit of the air-flow charging line is set
There is the second circular cone separator, the top of the mill tail seperator is exported equipped with seperator gas material, and the seperator gas material outlet is logical
The second discharge pipe and the powder concentrator gas material inlet communication are crossed, the air-flow charging line is equipped with the second discharge port.
Further, second discharge port is connected at the lifting means by discharge pipe.
Further, the inlet of the hollow pan feeding axis is connected with main feed pipeline, and the entrance of the main feed pipeline connects
It is connected to feed system, the auxiliary feed pipe is connected to the main feed pipeline, the main feed pipeline and the air supply tube
Road connection.
Further, the end of the auxiliary feed pipe is additionally provided with choke valve.
Further, the top of the outer warehouse is equipped with scroll feeder, and the powder concentrator major ingredient import and the spiral are fed
The discharge port of glassware aligns.
Further, the lower inside of the interior warehouse is equipped with air supplying chamber, the air outlet of the blower by air supply line with
The side of the air supplying chamber is connected to, and the top of the air supplying chamber is equipped with strip prismatic body, and the other side of the air supplying chamber passes through
First wind conveying pipe road is connected to second discharge pipe.
Beneficial effect using above-mentioned further technical solution is: the outlet of air supplying chamber and blower is connected by air supply line
It connects, upward air-flow out of air supplying chamber is divided into two parts by strip prismatic body, the object for entering it to powder concentrator major ingredient import
Material form upward impact force, meanwhile, the first wind conveying pipe road is connected to the second discharge pipe, in this way from the import of powder concentrator major ingredient into
The air-flow (containing the thin material come out from ball mill) entered can be formed obliquely the material entered from powder concentrator gas material import
Impact force, under the action of two strands of air-flows, can by the feed separation entered from powder concentrator major ingredient import more thoroughly, guarantee
Wherein the lesser material of granularity is separated as far as possible, greatly reduces the quantity for returning to the material that ball mill is refaced.
Further, main air duct is equipped at the air outlet of the blower, the outlet of the main air duct is separately connected described
Air supply duct, the air supply line and the lingering remnants of past customs conveyance conduit that rises, and the air supply duct, air supply line and the lingering remnants of past customs that rises conveying
The first air adjusting valve, the second air adjusting valve and third air adjusting valve are respectively equipped in pipeline.
Further, the inside of the interior warehouse is additionally provided with sliding plate, and the sliding plate is set to the powder concentrator major ingredient import
Lower section, and the sliding plate oliquely downward tilts.
Beneficial effect using above-mentioned further technical solution is: the material entered from powder concentrator major ingredient import passes through lubricating substance
After plate is broken up, then under the impact of air-flow, it is easier to which thickness separation can greatly improve the efficiency of separation, improve production, drop
The low quantity for refacing material, reduced grinding phenomenon.
Further, first pod includes the cone of lower part and the cylinder on top, and the top of the cylinder is equipped with
The first circular cone separator, the cylinder on first pod top and the first circular cone separator are set to main separating chamber
It is interior.
Further, second pod is the biggish taper cone barrel of lower opening, and the top of second pod passes through
Connecting plate is fixed on the side wall of the main separating chamber, is additionally provided between second pod and the side wall of the main separating chamber
Second level material flow path, the lower part of the second level material flow path are connected to the second level material feed opening.
Further, the second level material feed opening and the level-one material feed opening each extend over out the outer warehouse storehouse
Wall.
Further, the second level material feed opening is connected on the outside of the outer warehouse bulkhead by the first blanking pipe, institute
It states interior warehouse lower part to be connected to by the second blanking pipe with first blanking pipe, the end of first blanking pipe is equipped with
First blanking control valve door, second blanking pipe is interior to be equipped with the second blanking control valve door.
Beneficial effect using above-mentioned further technical solution is: after selecting powder by powder concentrator, can sort place's level-one object
The granularity of material, second level material and three-level material, level-one material is maximum, needs to be back to ball mill and refaces, the granularity of second level material its
It is secondary, the opening and closing of control the first blanking control valve door and the second blanking control valve door can be crossed according to the market demand, determine second level object
Material grinding machine of whether collecting or return serve is refaced, and the alternative of user is increased.
Further, it is equipped with the first air adjustment actuator in first wind conveying pipe road, is equipped with second in second discharge pipe
Air adjustment actuator.
Further, third blanking control valve door is equipped at the three-level material feed opening.
Further, the lower section of the second level material feed opening is equipped with vibrating screen, and the lower section of the vibrating screen is equipped with magnetic separator.
Further, the coarse fodder feed opening of the vibrating screen is connected to the main feed pipeline by the second discharge pipe.
Further, the lower section of the three-level material feed opening is equipped with electromagnetism dry powder seperator.
Further, the vibrating screen is high frequency shale shaker.
Detailed description of the invention
Fig. 1 is the operation principle schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the right view of Fig. 2；
Fig. 4 be Fig. 2 in along E-E to cross-sectional view；
Fig. 5 be Fig. 3 in along A-A to cross-sectional view；
Fig. 6 is the rearview of Fig. 2；
Fig. 7 be Fig. 2 in along C-C to cross-sectional view；
Fig. 8 is the structural schematic diagram of ball mill in the utility model；
Fig. 9 is the partial enlargement diagram in Fig. 6 at D；
Figure 10 is the structural schematic diagram of powder concentrator in the utility model；
Figure 11 is cross-sectional view of the Fig. 8 along B-B direction；
In the accompanying drawings, list of designations represented by each label is as follows: 100, ball mill, 101, cylinder, 102, pan feeding
End cap, 103, hollow pan feeding axis, 104, spiral drop guide, 105, ball milling area, 106, discharge zone, 107, crusher discharge end cover, 108, sky
Heart discharging axle, 109, connecting flange, 110, dumping pit, 111, ring seal cover, the 112, first discharge port, 113, partition panel,
114, discharge hole, 115, support round steel；
200, blower, 201, air outlet, 202, air inlet；
300, bucket elevator；
400, bag filter, 401, bag filter discharge valve；
500, powder concentrator, 501, powder concentrator major ingredient import, 502, powder concentrator gas material import, 503, level-one material feed opening,
504, three-level material feed opening, 505, outer warehouse, 506, interior warehouse, 507, sliding plate, 508, strip prismatic body, 509,
510, air supplying chamber, 511, second level material inlet, 512, scroll feeder, 513, the discharge port of scroll feeder, 514, spiral feeds
The feeding inlet of glassware, 515, air-flow discharge port, the 516, first pod, the 517, first circular cone separator, 518, main separating chamber,
520, second level material feed opening, the 521, first blanking pipe, 522, cyclone separator, 523, impeller, the 524, second pod,
525, third pod, 526, third blanking control valve door, 527, the feed opening of cyclone separator, 528, three-level material inlet；
600, vibrating screen；
700, magnetic separator；
800, electromagnetism dry powder seperator；
900, tail seperator, the 901, second circular cone separator are ground；
2, the second discharge pipe, 3, air supply line, the 4, first wind conveying pipe road, 5, air supply duct, 6, main feed pipeline, 7, auxiliary
Feed pipe is helped, the 8, second blanking pipe, 9, backwind tube, the 10, first discharge pipe, 11, air-flow charging line, 12, first unloads
Pipe material, 13, storage hole, the 14, second discharge pipe, 15, main air duct, the 16, second discharge port, 17, the lingering remnants of past customs that rises conveyance conduit,
18, the first air adjusting valve, the 19, first air adjustment actuator, 20, third air adjusting valve, the 21, second air adjusting valve, the 22, first blanking control
Valve processed, 23, choke valve, 24, total wind regulating valve, the 25, second air adjustment actuator.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1-Figure 11, a kind of grinding system of processing, including blower 200, ball mill 100, lifting means, powder concentrator
500 and bag filter 400, the lower part of the bag filter 400 is equipped with bag filter discharge valve 401, and the promotion is set
Standby to use bucket elevator 300, the lower part of the bucket elevator 300 is set in storage hole 13, and the blower 200 includes air inlet
And air outlet, the ball mill are equipped with coarse fodder feed inlet, the outlet of ball mill gas material and the first discharge port 112, the air outlet
Place is connected with main air duct 15, and the outlet of the main air duct 15 is connected separately with air supply duct 5, air supply line 3 and the lingering remnants of past customs that rises
Conveyance conduit is respectively equipped with the first air adjusting valve 18, in the air supply duct 5, air supply line 3 and the lingering remnants of past customs conveyance conduit 17 that rises
Two air adjusting valves 21 and third air adjusting valve 20；The outlet of the air supply duct 5 is connect with the coarse fodder feed inlet；
The powder concentrator 500 includes outer warehouse 505 and the interior warehouse 506 inside the outer warehouse 505, the outer storehouse
The lower part of body 505 is equipped with three-level material feed opening 504, and the lower part of the interior warehouse 506 is equipped with level-one material feed opening 503, institute
The bulkhead for stating interior warehouse 506 is equipped with the import of powder concentrator major ingredient, and the upper end of the interior warehouse 506 is equipped with the import of powder concentrator major ingredient
501 gentle outflow material mouths 515, the level-one material feed opening 503 are connected by auxiliary feed pipe 7 and the coarse fodder feed inlet
It is logical, specifically, main feed pipeline 6 is connected on the air supply duct 5, the auxiliary feed pipe 7 and the main feed pipeline 6
The end of connection, the auxiliary feed pipe 7 is set to choke valve 23；
First discharge port 112 is connected in the feeding inlet of the bucket elevator 300 by blanking pipe, the bucket
The lower of formula elevator is set in storage hole 13, and material can be delivered to by the conveyor hopper of the bucket elevator 300 described selects powder
Owner expects import 501；
The top of the air-flow discharge port 515 is equipped with the first pod 516, and the top of first pod 516 is equipped with
First circular cone separator 517；The top of first pod 516 and the first circular cone separator 517 select powder set on main
In room 518, the lower part of the main separating chamber 518 is equipped with second level material feed opening 520, and the top of the main separating chamber 518 is equipped with
Impeller 523, the lower section of the impeller 523 are equipped with the second pod 524, and the top of the impeller 523 is equipped with third pod
525, the third pod 525 is connected to the top of the main separating chamber 518, the third pod 525 and cyclonic separation
The air inlet of device 522 is connected to, the three-level material inlet of the feed opening 527 of the cyclone separator and outer 505 top of warehouse
528 connections, the three-level material are discharged through the three-level material feed opening 528；The cyclone separator 522 is more including multiple
The gas outlet of a cyclone separator 522 is connected to cyclone separator combination gas outlet, and the cyclone separator is combined into
Port is connected to by backwind tube 9 with the air inlet 202, and total wind regulating valve 24 is equipped in the backwind tube 9, and total wind is adjusted
Valve 24 is to total blast volume needed for regulating system.
The ball mill 100 includes cylinder 101, and is fixedly connected on the pan feeding end cap 102 at 101 both ends of cylinder and goes out
Expect end cap 107, hollow pan feeding axis 103 is equipped at the pan feeding end cap 102, is equipped with hollow discharging axle at the crusher discharge end cover 107
108, spiral drop guide 104, the coarse fodder charging are respectively equipped in the hollow pan feeding axis 103 and the hollow discharging axle 108
Mouth is the entrance of the hollow pan feeding axis 103, and the ball mill gas material outlet is the outlet of the hollow discharging axle 108；
The cylinder 101 includes close to the ball milling area 105 of the pan feeding end cap 102 and close to the crusher discharge end cover 107
Discharge zone 106 is equipped with partition panel 113, is evenly equipped on the partition panel 113 multiple between the ball milling area 105 and discharge zone 106
Discharge hole 114, the discharge hole 114 are bellmouth, and the feeding end of the discharge hole 114 is miner diameter end, the discharge hole 114
Discharge end is bigger diameter end；Multiple dumping pits 110 are evenly equipped on the outer wall of the discharge zone 106, the periphery of the discharge zone 106 is also
Equipped with ring seal cover 111, first discharge port 112 is set to the lower part of ring seal cover 111, first discharge port 112
It is connected to by the first discharge pipe 10 in the feeding inlet of the bucket elevator 300.
The partition panel 113 be equipped with connecting flange 109, the connecting flange 109 by support round steel 115 and it is described go out
Expect that end cap 107 connects.
It further include mill tail seperator 900, the ball mill gas material outlet passes through air-flow charging line 11 and the mill tail point
Disembark 900 feed inlet connection, the outlet of the air-flow charging line 11 protrudes into inside the mill tail seperator 900, and described
The exit of air-flow charging line 11 is equipped with the second circular cone separator 901, and the top of the mill tail seperator 900 is equipped with seperator
The outlet of gas material, the seperator gas material outlet is connected to by the second discharge pipe 2 with the powder concentrator gas material import 502, described
Air-flow charging line 11 is equipped with the second discharge port 16, and second discharge port 16 is connected to described by the first discharge pipe 12
At the feeding inlet of bucket elevator 300.
The top of the outer warehouse 505 is equipped with scroll feeder 512, the powder concentrator major ingredient import 501 and the spiral
The discharge port 513 of feeder aligns.
The lower inside of the interior warehouse 506 is equipped with air supplying chamber 510, the air supply line 3 and the one of the air supplying chamber 510
Side connection, the upper opening of the air supplying chamber 510, and it is equipped with strip prismatic body 508, the other side of the air supplying chamber 510 is logical
The first wind conveying pipe road 4 is crossed to be connected to second discharge pipe 2.
The inside of the interior warehouse 506 is additionally provided with sliding plate 507, the sliding plate 507 be set to the powder concentrator major ingredient into
The lower section of mouth 501, and the sliding plate 507 oliquely downward tilts.
First pod 516 includes the cone of lower part and the cylinder on top, and the top of the cylinder is equipped with described
First circular cone separator 517, the cylinder on 516 top of the first pod and the first circular cone separator 517 are set to master
In separating chamber 518.
Second pod 524 is the biggish taper cone barrel of lower opening, and the top of second pod 524 passes through company
Fishplate bar is fixed on the side wall of the main separating chamber 518, the side wall of second pod 524 and the main separating chamber 518 it
Between be additionally provided with second level material flow path, the lower part of the second level material flow path is connected to the second level material feed opening 520.
The second level material feed opening 520 and the level-one material feed opening 503 each extend over out 505 storehouse of outer warehouse
Wall.
The second level material feed opening 520 is connected on the outside of 505 bulkhead of outer warehouse by the first blanking pipe 521,
506 lower part of interior warehouse is connected to by the second blanking pipe 8 with first blanking pipe 521, first blanking pipe
521 end is equipped with the first blanking control valve door 22, is equipped with the second blanking control valve door in second blanking pipe 8.
It is equipped with the first air adjustment actuator 19 in first wind conveying pipe road 4, is equipped with second in second discharge pipe 2 and adjusts wind
Mechanism 25.
Third blanking control valve door 526 is equipped at the three-level material feed opening 504.
The lower section of the second level material feed opening 520 is equipped with vibrating screen 600, and the vibrating screen 600 is high frequency shale shaker, institute
The lower section for stating vibrating screen 600 is equipped with magnetic separator 700, and the coarse fodder feed opening of the vibrating screen 600 is connected by the second discharge pipe 14
It is connected to the main feed pipeline 6.
The lower section of the three-level material feed opening 504 is equipped with electromagnetism dry powder seperator 800.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of grinding system of processing, which is characterized in that including blower, ball mill, lifting means, powder concentrator and bag-type dust
Device, the blower include air inlet and air outlet, and the ball mill is equipped with coarse fodder feed inlet, ball mill gas material outlet and first
Discharge port, the air outlet are connected to by air supply duct with the coarse fodder feed inlet, and the air outlet also passes through lingering remnants of past customs conveying of rising
Pipeline is connect with the bag filter；
The powder concentrator includes the import of powder concentrator gas material, the import of powder concentrator major ingredient, level-one material feed opening, second level material blanking
Mouth, three-level material feed opening and powder concentrator exhaust outlet；The powder concentrator is used to press particle size to the outputting material of ball mill
It is sorted；
First discharge port is connected at the lifting means by blanking pipe, and the lifting means can convey material
To the powder concentrator major ingredient import, the ball mill gas material outlet and the powder concentrator gas material inlet communication；
The level-one material feed opening is by assisting feed pipe to be connected to the coarse fodder feed inlet；
The powder concentrator exhaust outlet is connected to the air inlet of the blower.
2. grinding system of processing according to claim 1, which is characterized in that the powder concentrator include outer warehouse and be set to institute
The interior warehouse inside outer warehouse is stated, the three-level material feed opening is set to the lower part of the outer warehouse, the level-one material blanking
Mouth is set to the lower part of the interior warehouse, and the powder concentrator gas material import is set on the bulkhead of the interior warehouse, and the interior warehouse
Upper end be equipped with the gentle outflow material mouth of the powder concentrator major ingredient import.
3. grinding system of processing according to claim 2, which is characterized in that the top of the air-flow discharge port is equipped with first
The top of pod, first pod is equipped with the first circular cone separator；The top of first pod and described first
Circular cone separator is set in main separating chamber, and the lower part of the main separating chamber is equipped with the second level material feed opening, the main choosing
The top of powder room is equipped with impeller, and the lower section of the impeller is equipped with the second pod, and the top of the impeller is equipped with third pod,
The third pod is connected to the top of the main separating chamber, and the air inlet of the third pod and cyclone separator connects
Logical, the feed opening of the cyclone separator is connected to the three-level material inlet on the outer warehouse top, and the three-level material is through institute
State the discharge of three-level material feed opening；The gas outlet of the cyclone separator is the powder concentrator exhaust outlet.
4. grinding system of processing according to claim 2, which is characterized in that further include mill tail seperator, the ball mill
The outlet of gas material passes through the mill tail seperator and the powder concentrator gas material inlet communication.
5. grinding system of processing according to claim 4, which is characterized in that sent by air-flow the ball mill gas material outlet
Pipe material is connected to the feed inlet of the mill tail seperator, and the outlet of the air-flow charging line is protruded into the mill tail seperator
Portion, and the exit of the air-flow charging line is equipped with the second circular cone separator, the top of the mill tail seperator is equipped with separation
The outlet of machine gas material, the seperator gas material outlet pass through the second discharge pipe and the powder concentrator gas material inlet communication, the gas
It streams pipe material and is equipped with the second discharge port.
6. grinding system of processing according to claim 1, which is characterized in that the ball mill includes cylinder, and fixed company
It is connected to the pan feeding end cap and crusher discharge end cover at the cylinder both ends, is equipped with hollow pan feeding axis, the discharge end at the pan feeding end cap
Hollow discharging axle is equipped at lid, the coarse fodder feed inlet is the entrance of the hollow pan feeding axis, and the ball mill gas material outlet is
The outlet of the hollow discharging axle；
The cylinder includes the ball milling area close to the pan feeding end cap and the discharge zone close to the crusher discharge end cover, the ball milling area
Partition panel is equipped between discharge zone, the partition panel is equipped with discharge hole, and the outer wall of the discharge zone is equipped with multiple dischargings
Hole, the periphery of the discharge zone are additionally provided with ring seal cover, and first discharge port is set to the lower part of ring seal cover.
7. grinding system of processing according to claim 6, which is characterized in that the inlet of the hollow pan feeding axis is connected with
Main feed pipeline, the entrance of the main feed pipeline are connected with feed system, the auxiliary feed pipe and the main feed pipe
Road connection, the main feed pipeline are connected to the air supply duct.
8. grinding system of processing according to claim 5, which is characterized in that the lower inside of the interior warehouse is equipped with air feed
The air outlet of room, the blower is connected to by air supply line with the side of the air supplying chamber, and the top of the air supplying chamber is equipped with length
The other side of strip prismatic body, the air supplying chamber is connected to by the first wind conveying pipe road with second discharge pipe.
9. according to the described in any item grinding systems of processing of claim 2-4, which is characterized in that the inside of the interior warehouse is also set
There is sliding plate, the sliding plate is set to the lower section of the powder concentrator gas material import, and the sliding plate oliquely downward tilts.
10. grinding system of processing according to claim 7, which is characterized in that set below the second level material feed opening
There is vibrating screen, the lower section of the vibrating screen is equipped with magnetic separator；Rough material under the vibrating screen screening passes through the second discharge pipe
It is connected to the main feed pipeline.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294378.5U CN209715344U (en) | 2019-03-08 | 2019-03-08 | A kind of grinding system of processing |
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| CN201920294378.5U CN209715344U (en) | 2019-03-08 | 2019-03-08 | A kind of grinding system of processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746105A (en) * | 2019-03-08 | 2019-05-14 | 卢继升 | A kind of grinding system of processing |
| CN111495553A (en) * | 2020-04-24 | 2020-08-07 | 郑州市熔盛耐材助剂有限公司 | Production process of quartz sand for fracturing |
| CN113680662A (en) * | 2021-08-31 | 2021-11-23 | 中材淄博重型机械有限公司 | Device for recycling industrial waste residue superfine processing |
-
2019
- 2019-03-08 CN CN201920294378.5U patent/CN209715344U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746105A (en) * | 2019-03-08 | 2019-05-14 | 卢继升 | A kind of grinding system of processing |
| CN109746105B (en) * | 2019-03-08 | 2024-03-26 | 卢继升 | Grinding system |
| CN111495553A (en) * | 2020-04-24 | 2020-08-07 | 郑州市熔盛耐材助剂有限公司 | Production process of quartz sand for fracturing |
| CN113680662A (en) * | 2021-08-31 | 2021-11-23 | 中材淄博重型机械有限公司 | Device for recycling industrial waste residue superfine processing |
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