CN207013065U - A kind of grinding aid sprayer unit for ball mill - Google Patents
A kind of grinding aid sprayer unit for ball mill Download PDFInfo
- Publication number
- CN207013065U CN207013065U CN201720920910.0U CN201720920910U CN207013065U CN 207013065 U CN207013065 U CN 207013065U CN 201720920910 U CN201720920910 U CN 201720920910U CN 207013065 U CN207013065 U CN 207013065U
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- China
- Prior art keywords
- grinding aid
- ball mill
- mill
- grinding
- sprayer unit
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Abstract
The utility model provides a kind of grinding aid sprayer unit for ball mill；Water-supply-pipe composition " king " font state on the spray assembly that the device is set, can make that liquid grinding aid is more vertical, is equably ejected into the surface of material and abrasive material in grinding machine, so as to which viscous mill probability be greatly lowered；And, plane where the spraying nozzle of the device is horizontal by 15 ° 20 ° of angle, can be greatly lowered agglomeration of the liquid grinding aid in ball mill, ensure grinding aid can be directly injected to by mill powder body material without be splashed on the inwall of grinding machine or the surface of steel ball therein or steel section on；The apparatus structure is simple, ingenious in design, and production efficiency is substantially increased in actual production process, reduces production cost.
Description
Technical field
A kind of grinding aid sprayer unit for ball mill is the utility model is related to, belongs to grinding auxiliary equipment technology neck
Domain.
Background technology
It has been the mature technology in the field come the mill efficiency that improves to powder using grinding aid in powder technology,
For different grinding material grindabilities, enter abrasive particle fineness, go out to wear into product powder fineness and levigate processing used in machinery it is 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 use usages, and the former can be directly together with by levigate material
It is relatively simple into grinding machine, application method；The latter then can be according to grinding aid volume and its to by the shadow of levigate material property
Ring and entered respectively by way of injecting or spraying in levigate machinery.
It is much very low by levigate material requirements grinding aid volume, it is necessary to pass through spray pattern ability in building materials field
The dispersing uniformity of grinding aid is ensured, in production practices, the powder raw material ground are often because " arch camber " phenomenon can not
Ensure to spiral reamer stably feeding, i.e., powder body material " may be arched upward " at the taper feed opening of its storage warehouse and no longer by
Self gravitation controls automatic, smooth underground current, as a result causes to measure property inequality situation at this stage into mill material, and due to liquid
The addition control of grinding aid is most not to link with entering to grind material addition, now will because powder is less in grinding machine and liquid helps
Grinding agent is still continuously added and viscous mill phenomenon occurs, and the phenomenon once occurs, will be increasingly severe.Conventional spraying devices
It would be normally located on the vertical center line of grinding machine vertical section, it is well known that ball mill is when rotating, its internal steel ball or steel
Section will be stirred with the rotation of grinding machine, so these steel balls or steel section are inclined distributions in terms of vertical section, it is then traditional
The amount that liquid grinding aid is ejected into oblique upper position in design is on the high side, and this can also be avoided liquid under normal working condition
Body grinding aid is splashed on the inwall of grinding machine, because powder can be stirred with abrasive material simultaneously；And when powder is less, oblique upper
Steel ball or steel section lose the parcel of powder and exposed at first to be come, and then liquid grinding aid will be directly injected to steel ball, steel section
And on grinding machine inwall, cause viscous mill.Viscous mill situation slightly can reduce mill efficiency, and serious viscous mill then has to shut down clearly
Reason, it is time-consuming, take a lot of work and influence to produce.
Analyzed according to theory, less than 1% moisture is added in most powder building materials China and foreign countries will not cause viscous mill problem, because
For in large-sized grinder temperature it is higher, moisture that this part introduces can largely be evaporated, also not interfere with the stream of powder finally
The dynamic accumulating link such as property and Geldart-D particle.But if this introduced very small amount grinding aid liquid disperses uneven, very in grinding machine
To being interim scattered inequality, viscous mill accident still may be caused.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.
Utility model content
The purpose of this utility model is to provide a kind of grinding aid for ball mill in order to solve the above problems and spray
Device；Water-supply-pipe composition " king " font state on the spray assembly that the device is set, can make liquid grinding aid more vertical, equal
The surface of material and abrasive material in grinding machine is ejected into evenly, so as to which viscous mill probability be greatly lowered；Moreover, the spraying nozzle of the device
Agglomeration of the liquid grinding aid in ball mill can be greatly lowered horizontal by 15 ° -20 ° of angle in place plane,
Ensure grinding aid can be directly injected to by mill powder body material without be splashed on the inwall of grinding machine or steel ball therein or
On the surface of steel section；The apparatus structure is simple, ingenious in design, and production efficiency is substantially increased in actual production process, reduces
Production cost.
In order to achieve the above object, the utility model is realized by following technological means.
A kind of grinding aid sprayer unit for ball mill, it is made up of high-pressure hydraulic pump, water-supply-pipe, spray assembly part,
It is characterized in that：High-pressure hydraulic pump one end is connected by water-supply-pipe with spray assembly, and the high-pressure hydraulic pump other end is connected with pipeline, spray
Support is provided with mist component, support forms " king " font state by some water-supply-pipes, and stent ends are provided with several spraying sprays
Head.
Plane where described spraying nozzle is horizontal by 15 ° -20 ° of angle.
Operation principle：First, spray nozzle is connected on the aqueduct support in the arrangement of " king " font, then will be main
Aqueduct is arranged in middle part, through the charging aperture of grinding machine, the water-main road is fixed outside grinding machine and is gone out with high-pressure hydraulic pump
The mouth of a river connects；The water inlet of high-pressure hydraulic pump gos deep into connecting in liquid grinding aid container or with the delivery port of lower vessel portion by pipeline
Connect, when grinding machine produces, open high-pressure hydraulic pump, grinding aid agent solution is sprayed onto by water-supply-pipe and spraying nozzle in grinding machine, root
According to mill output and the grinding aid agent solution volume calculated, the valve of adjustment high-pressure hydraulic pump water inlet, the volume of grinding aid conforms to
Ask.
The utility model mainly has the advantages that：
1st, water-supply-pipe composition " king " font state on the spray assembly that the device is set, can make liquid grinding aid more hang down
Directly, the surface of material and abrasive material in grinding machine is equably ejected into, so as to which viscous mill probability be greatly lowered.
2nd, horizontal by 15 ° -20 ° of angle, liquid can be greatly lowered in plane where the spraying nozzle of the device
Agglomeration of the grinding aid in ball mill, ensure grinding aid can be directly injected to by mill powder body material without being splashed to
On on the inwall of the grinding machine or surface of steel ball therein or steel section.
3rd, the apparatus structure is simple, ingenious in design, and production efficiency is substantially increased in actual production process, reduces life
Produce cost.
Brief description of the drawings
Accompanying drawing 1 is a kind of use state diagram of grinding aid sprayer unit for ball mill of the utility model.
Accompanying drawing 2 is a kind of spray assembly plan structure signal of grinding aid sprayer unit for ball mill of the utility model
Figure.
Accompanying drawing 3 is a kind of spray assembly side view structure signal of grinding aid sprayer unit for ball mill of the utility model
Figure.
Accompanying drawing 4 is a kind of spray assembly working condition signal of grinding aid sprayer unit for ball mill of the utility model
Figure.
As Figure 1-Figure 4, various pieces are represented by following Arabic numerals in figure：
High-pressure hydraulic pump -1, water-supply-pipe -2, spray assembly -3, spraying nozzle -4.
With reference to embodiment and Figure of description, the utility model is described in further detail：
Embodiment
Embodiment
As Figure 1-Figure 4, a kind of grinding aid sprayer unit for ball mill, it is by high-pressure hydraulic pump 1, water-supply-pipe 2, spray
The part of mist component 3 forms.
As Figure 1-Figure 4, the one end of high-pressure hydraulic pump 1 is connected by water-supply-pipe 2 with spray assembly 3, and high-pressure hydraulic pump 1 is another
End is connected with pipeline, support is provided with spray assembly 3, support forms " king " font state, stent ends by some water-supply-pipes 2
It is provided with several spraying nozzles 4.
Plane where described spraying nozzle 4 is horizontal by 15 ° -20 ° of angle.
Claims (2)
1. a kind of grinding aid sprayer unit for ball mill, it is by high-pressure hydraulic pump (1), water-supply-pipe (2), spray assembly (3) portion
It is grouped into, it is characterized in that：High-pressure hydraulic pump (1) one end is connected by water-supply-pipe (2) with spray assembly (3), and high-pressure hydraulic pump (1) is another
One end is connected with pipeline, and support is provided with spray assembly (3), and support forms " king " font state by some water-supply-pipes (2), branch
Frame end is provided with several spraying nozzles (4).
2. a kind of grinding aid sprayer unit for ball mill according to claim 1, it is characterized in that：Spraying nozzle (4)
The plane at place is horizontal by 15 ° -20 ° of angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920910.0U CN207013065U (en) | 2017-07-24 | 2017-07-24 | A kind of grinding aid sprayer unit for ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720920910.0U CN207013065U (en) | 2017-07-24 | 2017-07-24 | A kind of grinding aid sprayer unit for ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013065U true CN207013065U (en) | 2018-02-16 |
Family
ID=61481439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720920910.0U Expired - Fee Related CN207013065U (en) | 2017-07-24 | 2017-07-24 | A kind of grinding aid sprayer unit for ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109354860A (en) * | 2018-10-22 | 2019-02-19 | 安徽理工大学 | A kind of composite non-slip material and preparation method thereof |
-
2017
- 2017-07-24 CN CN201720920910.0U patent/CN207013065U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109354860A (en) * | 2018-10-22 | 2019-02-19 | 安徽理工大学 | A kind of composite non-slip material and preparation method thereof |
| CN109354860B (en) * | 2018-10-22 | 2021-12-21 | 安徽理工大学 | Composite anti-skid material and preparation method thereof |
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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: 20180216 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |