CN109290040A - A kind of grinding aid volume automatic control device for ball mill - Google Patents
A kind of grinding aid volume automatic control device for ball mill Download PDFInfo
- Publication number
- CN109290040A CN109290040A CN201710622005.1A CN201710622005A CN109290040A CN 109290040 A CN109290040 A CN 109290040A CN 201710622005 A CN201710622005 A CN 201710622005A CN 109290040 A CN109290040 A CN 109290040A
- Authority
- CN
- China
- Prior art keywords
- grinding aid
- connecting rod
- indicator
- ball mill
- plate
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000843 powder Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The present invention provides a kind of grinding aid volume automatic control devices for ball mill；The folding connecting rod both ends being arranged by the device are connect with indicator, plate-turning door respectively, the angle that plate-turning door opens is different, the folding connecting rod amplitude of fluctuation being correspondingly fixed thereon also can be different, and then indicator is driven to be parked in the different location of display panel, the charging rate of ball mill can be observed on display panel；Moreover, the current regulator of device setting is connected by connection connecting rod with indicator, the flow of solenoid valve is controlled by adjusting current regulator, can control the display position of indicator, and then plays the opening angle of control plate-turning door；In addition, the apparatus structure is succinct, design rationally, has ensured addition grinding aid dispersing uniformity, and save production cost.
Description
Technical field
The present invention relates to a kind of grinding aid volume automatic control devices for ball mill, belong to grinding technique field.
Background technique
In powder technology, improved using grinding aid be to the mill efficiency of powder the field mature technology,
For different grinding material grindabilities, enter that abrasive particle fineness, to go out to wear into machinery used in product powder fineness and levigate processing special
Related process parameters, the selected grinding aid agent materials such as sign are had nothing in common with each other, and wherein grinding aid is mainly according to its powder or solid
Grain and aqua both physical aspects can be divided into two kinds of main application methods, the former can be directly together with by levigate material
Into grinding machine, application method is relatively simple；The latter then can be according to grinding aid volume and its to by the shadow of levigate material property
Ring and respectively by inject or spraying mode enter it is levigate machinery in.In building materials field, much by levigate material requirements
Grinding aid volume is very low, it is necessary to could ensure the dispersing uniformity of grinding aid by spray pattern, but this grinding aid is sprayed
Addition manner may cause viscous mill problem due to introducing moisture into grinding machine, and slight viscous mill situation can reduce mill efficiency,
It is serious, have to shut down cleaning, time-consuming, labour-consuming simultaneously influences to produce.
It is analyzed according to theory, 1% moisture below is added in most powder building materials will not cause viscous mill problem, because
Temperature is higher in large-sized grinder, can largely evaporate the moisture that this part introduces, will not finally influence the flowing of powder
The storage and transportations link such as property and pneumatic conveying.But if this introduced minute quantity grinding aid liquid disperses uneven, even in grinding machine
It is that interim dispersion is uneven, still may cause viscous mill accident, or causes grinding aid volume local in levigate material superfluous, it can
The grinding aid volume in levigate material can be made exceeded and be not available.Therefore, grinding aid being uniformly dispersed in grinding machine how is ensured
Property, it is the technical problem for perplexing associated production all the time.Although can be by adding metering device in mill feeding system
And link with grinding aid conveying device and automatically control grinding aid volume, but art methods are more complicated, relevant device at
Originally, the improvement cost especially on existing device is very high, is difficult to realize for most of powder processing enterprises.
Summary of the invention
It is automatic that a kind of grinding aid volume for ball mill is provided the purpose of the present invention is to solve the above problem
Control device；The folding connecting rod both ends being arranged by the device are connect with indicator, plate-turning door respectively, the angle that plate-turning door opens
Difference, the folding connecting rod amplitude of fluctuation being correspondingly fixed thereon also can be different, and then indicator is driven to be parked in display panel not
Same position can observe the charging rate of ball mill on display panel；Moreover, the current regulator of device setting passes through
Connection connecting rod is connected with indicator, controls the flow of solenoid valve by adjusting current regulator, can control indicator
Display position, and then play the opening angle of control plate-turning door；In addition, the apparatus structure is succinct, design rationally, has ensured addition
Grinding aid dispersing uniformity, and save production cost.
In order to achieve the above object, the present invention is realized by following technological means:
A kind of grinding aid volume automatic control device for ball mill, it is by feeding hopper, solenoid valve, display panel, instruction
Needle, folding connecting rod, plate-turning door, current regulator portion composition, it is characterized in that: barrel is provided on feeding hopper, on upper barrel
It is provided with feed opening, universal joint is inlaid on barrel, and indicator is connected by universal joint with folding connecting rod, and folding connecting rod is another
One end is fixed on plate-turning door, and current regulator is connected by connection connecting rod with indicator, current regulator by conducting wire and
Solenoid valve is connected.
A kind of grinding aid volume automatic control device for ball mill, it is characterised in that the installation side of the device
Method: solenoid valve is mounted on the water inlet of the high-pressure hydraulic pump of conveying grinding aid, other components are separately mounted to the top of feeding hopper
Barrel and its exit in portion.
Working principle: when ball mill feeding serew reamer conveys powder to feeding hopper, powder washes plate-turning door open and enters ball
Grinding machine, the folding connecting rod being fixed on plate-turning door drives indicator and current regulator, according to position of the indicator on display panel
The charging rate that can observe ball mill is set, current regulator passes through the flow of conducting wire electromagnetic valve for adjusting；According to conveying powder amount
Variation, the angle that plate-turning door opens has difference, and the folding connecting rod amplitude of fluctuation being correspondingly fixed thereon is different, and then band
Dynamic indicator is parked in the different location of display panel, while adjusting current regulator, controls the supply current of solenoid valve, and then automatic
The flow for controlling grinding aid, grinding aid additive amount problem of non-uniform caused by can preventing because of feeding of ball mill unevenness.
The present invention mainly has the advantages that
1, the folding connecting rod both ends of device setting are connect with indicator, plate-turning door respectively, and the angle that plate-turning door opens is not
Together, the folding connecting rod amplitude of fluctuation being correspondingly fixed thereon also can be different, and then drive indicator is parked in the difference of display panel
Position can observe the charging rate of ball mill on display panel.
2, the current regulator of device setting is connected by connection connecting rod with indicator, by adjusting current regulator
The flow of solenoid valve is controlled, can control the display position of indicator, and then plays the opening angle of control plate-turning door.
3, the apparatus structure is succinct, and design rationally, has ensured addition grinding aid dispersing uniformity, and save and be produced into
This.
Detailed description of the invention
Attached drawing 1 is a kind of feeding hopper arrangement signal of grinding aid volume automatic control device for ball mill of the present invention
Figure.
Attached drawing 2 be a kind of connection connecting rod of the grinding aid volume automatic control device for ball mill of the present invention, display panel,
The arrangement schematic diagram of indicator and current regulator.
Attached drawing 3 is a kind of use state diagram of the grinding aid volume automatic control device for ball mill of the present invention.
As shown in Figure 1-Figure 3, various pieces are indicated by following Arabic numerals in figure:
Feeding hopper -1, feed opening -2, solenoid valve -3, display panel -4, indicator -5, folding connecting rod -6, plate-turning door -7, upper cylinder
Wall -8, universal joint -9, connection connecting rod -10, current regulator -11.
Below with reference to embodiment and Figure of description, the present invention is described in further detail:
Specific embodiment
Embodiment
As shown in Figure 1-Figure 3, a kind of grinding aid volume automatic control device for ball mill, it is by feeding hopper 1, electromagnetism
Valve 3, display panel 4, indicator 5, folding connecting rod 6, plate-turning door 7,11 part of current regulator composition.
As shown in Figure 1-Figure 3, it is provided with barrel 8 on feeding hopper 1, feed opening 2 is provided on upper barrel 8, universal joint 9 is embedding
On upper barrel 8, indicator 5 is connected by universal joint 9 with folding connecting rod 6, and 6 other end of folding connecting rod is fixed on plate-turning door
On 7, current regulator 11 is connected by connecting connecting rod 10 with indicator 5, and current regulator 11 passes through conducting wire and 3 phase of solenoid valve
Connection.
A kind of grinding aid volume automatic control device for ball mill, it is characterised in that the installation side of the device
Method: solenoid valve 3 is mounted on the water inlet of the high-pressure hydraulic pump of conveying grinding aid, other components are separately mounted to feeding hopper 1
Barrel 8 and its exit on top.
Meanwhile universal joint 9 is provided in the middle part of indicator 5, universal joint 9 is simultaneously embedded on the top barrel of feeding hopper 1, electric current
Adjuster 11 is connect by folding connecting rod 6 with indicator 5；Solenoid valve 3 is mounted on to the water inlet of the high-pressure hydraulic pump of conveying grinding aid
On mouth, plate-turning door 7 is mounted on the feed inlet exit of ball mill；In feeding of ball mill, powder washes plate-turning door 7 open, is fixed on
Folding connecting rod 6 on plate-turning door 7 can drive indicator 5 and current regulator 11, according to position of the indicator 5 on display panel 4
The charging rate of ball mill can be observed, and the flow of solenoid valve 3 is adjusted by conducting wire for current regulator 11, it is final to realize certainly
Dynamic control grinding aid agent flux and the effect for observing feeding of ball mill speed in real time, grinding aid caused by preventing because of feeding of ball mill unevenness
Agent additive amount problem of non-uniform.
Claims (2)
1. a kind of grinding aid volume automatic control device for ball mill, it is by feeding hopper (1), solenoid valve (3), display panel
(4), indicator (5), folding connecting rod (6), plate-turning door (7), current regulator (11) part form, it is characterized in that: feeding hopper (1)
On be provided with barrel (8), be provided with feed opening (2) on upper barrel (8), universal joint (9) is inlaid on barrel (8), instruction
Needle (5) is connected by universal joint (9) with folding connecting rod (6), and folding connecting rod (6) other end is fixed on plate-turning door (7), electric current
Adjuster (11) is connected by connecting connecting rod (10) with indicator (5), and current regulator (11) passes through conducting wire and solenoid valve (3)
It is connected.
2. a kind of grinding aid volume automatic control device for ball mill according to claim 1, it is characterised in that should
The installation method of device: solenoid valve (3) is mounted on the water inlet of the high-pressure hydraulic pump of conveying grinding aid, other components are pacified respectively
Barrel (8) and its exit on the top of feeding hopper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622005.1A CN109290040B (en) | 2017-07-24 | 2017-07-24 | Automatic grinding aid mixing amount control device for ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710622005.1A CN109290040B (en) | 2017-07-24 | 2017-07-24 | Automatic grinding aid mixing amount control device for ball mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109290040A true CN109290040A (en) | 2019-02-01 |
| CN109290040B CN109290040B (en) | 2021-05-11 |
Family
ID=65168079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710622005.1A Expired - Fee Related CN109290040B (en) | 2017-07-24 | 2017-07-24 | Automatic grinding aid mixing amount control device for ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109290040B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076848A (en) * | 2020-08-19 | 2020-12-15 | 广西和美新材料科技有限公司 | Ball mill operation alarm protection system and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04505442A (en) * | 1989-05-22 | 1992-09-24 | インジェネーレ ショバンニ ロディオ エ コンパニア インプレーザ コストルジオーニ スペチアーリ エセ ピ ア | Injectable cement mixture manufacturing method and manufacturing equipment |
| CN202909810U (en) * | 2012-11-16 | 2013-05-01 | 株洲宏信特种建材有限公司 | Adding control system for cement grinding aid |
| CN204320447U (en) * | 2014-11-28 | 2015-05-13 | 天瑞集团水泥有限公司 | A kind of roll squeezer blanking governor motion |
| CN204352987U (en) * | 2014-12-21 | 2015-05-27 | 昆明钢铁控股有限公司 | A kind of grinding aid adds control device |
| CN204974130U (en) * | 2015-09-10 | 2016-01-20 | 马鞍山市永兴金属构件有限公司 | Feed inlet adjusting device of wear -resisting ball mill |
| CN205099583U (en) * | 2015-11-19 | 2016-03-23 | 三明宜人水务环保设备有限公司 | Novel cement grinding aid is automatic to be thrown with control system |
| CN206104092U (en) * | 2016-09-30 | 2017-04-19 | 江苏海特尔机械有限公司 | Pan feeding adjustment mechanism of oatmeal breaker |
-
2017
- 2017-07-24 CN CN201710622005.1A patent/CN109290040B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04505442A (en) * | 1989-05-22 | 1992-09-24 | インジェネーレ ショバンニ ロディオ エ コンパニア インプレーザ コストルジオーニ スペチアーリ エセ ピ ア | Injectable cement mixture manufacturing method and manufacturing equipment |
| CN202909810U (en) * | 2012-11-16 | 2013-05-01 | 株洲宏信特种建材有限公司 | Adding control system for cement grinding aid |
| CN204320447U (en) * | 2014-11-28 | 2015-05-13 | 天瑞集团水泥有限公司 | A kind of roll squeezer blanking governor motion |
| CN204352987U (en) * | 2014-12-21 | 2015-05-27 | 昆明钢铁控股有限公司 | A kind of grinding aid adds control device |
| CN204974130U (en) * | 2015-09-10 | 2016-01-20 | 马鞍山市永兴金属构件有限公司 | Feed inlet adjusting device of wear -resisting ball mill |
| CN205099583U (en) * | 2015-11-19 | 2016-03-23 | 三明宜人水务环保设备有限公司 | Novel cement grinding aid is automatic to be thrown with control system |
| CN206104092U (en) * | 2016-09-30 | 2017-04-19 | 江苏海特尔机械有限公司 | Pan feeding adjustment mechanism of oatmeal breaker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112076848A (en) * | 2020-08-19 | 2020-12-15 | 广西和美新材料科技有限公司 | Ball mill operation alarm protection system and control method thereof |
| CN112076848B (en) * | 2020-08-19 | 2022-08-05 | 广西和美新材料科技有限公司 | Ball mill operation alarm protection system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109290040B (en) | 2021-05-11 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 066000 third floor, No. 85, Longhai Road, economic and Technological Development Zone, Qinhuangdao City, Hebei Province Patentee after: Qinhuangdao Municipal Building Materials Group Co.,Ltd. Address before: 066004 No.8 Wenyu Road, Haigang District, Qinhuangdao City, Hebei Province Patentee before: HEBEI VOCATIONAL & TECHNICAL College OF BUILDING MATERIALS |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |