CN205109934U - Grinding aid automatic spray device - Google Patents
Grinding aid automatic spray device Download PDFInfo
- Publication number
- CN205109934U CN205109934U CN201520938744.8U CN201520938744U CN205109934U CN 205109934 U CN205109934 U CN 205109934U CN 201520938744 U CN201520938744 U CN 201520938744U CN 205109934 U CN205109934 U CN 205109934U
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- Prior art keywords
- grinding aid
- holding vessel
- pump
- measuring pump
- pipeline
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Abstract
The utility model discloses a grinding aid automatic spray device, it includes grinding aid hold up tank (1), grinding aid holding vessel (2), make -up pump (3), measuring pump (4) and spray set (5), grinding aid hold up tank (1) is connected with grinding aid holding vessel (2), and install on the pipeline of connecting make -up pump (3), grinding aid holding vessel (2) are connected with spray set (5) through the pipeline, and be provided with on the pipeline of connecting measuring pump (4), both ends all are provided with a level sensor (6) about in grinding aid holding vessel (2), level sensor (6), make -up pump (3) and measuring pump (4) all are connected with a controller (7), and be provided with between controller (7) and the measuring pump converter (12). The beneficial effects of the utility model are that: it has simple structure, the grinding aid is carried stably and grinding aid output quantity adjustable advantage.
Description
Technical field
The utility model relates to grinding aid adding set, particularly grinding aid automatic spraying device.
Background technology
Grinding is one important procedure during breeze is produced, and it is by mechanical means by granularity extremely suitable for ore particles material grinding, to meet industrial requirement.In powder-grinding process, material particles is progressively refined by equipment fine grinding, specific area increases, its surface is charged because of chemical bond rupture, particle absorption can form caking or sticky on abrasive body and liner plate mutually, mill efficiency is declined, add the consumption of the energy, in order to solve the problem, most of producer adopts and adds grinding aid and solve this problem in grinding process.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the grinding aid automatic spraying device that a kind of structure is simple, grinding aid conveying is stable and grinding aid output quantity is adjustable.
The purpose of this utility model is achieved through the following technical solutions: grinding aid automatic spraying device, it comprises grinding aid accumulator tank, grinding aid holding vessel, make-up pump, measuring pump and spray equipment, described grinding aid accumulator tank is connected with grinding aid holding vessel, and on the pipeline connected, make-up pump is installed, described grinding aid holding vessel is connected with spray equipment by pipeline, and measuring pump is provided with on the pipeline connected, in described grinding aid holding vessel, two ends are provided with a liquid level sensor up and down, described liquid level sensor, make-up pump and measuring pump are all connected with a controller, and between controller and measuring pump, be provided with a frequency converter.
Described grinding aid holding vessel lower end is provided with two branch road water pipes, and described branch road water pipe is provided with a measuring pump, and the branch road water pipe at measuring pump two ends is all provided with check-valves, and described branch road water pipe is connected with spray equipment respectively.
Described grinding aid holding vessel lower end is also provided with a blow-off pipe.
The pipeline that described grinding aid holding vessel is connected with measuring pump is also provided with a filter.
The utility model has the following advantages: grinding aid automatic spraying device of the present utility model, is provided with frequency converter and measuring pump, can control the spray flux of grinding aid, thus meets Vertical Mill different feeds amount to the demand of grinding aid, improves abrasive dust production quality; Being provided with liquid level sensor, automatically can adding grinding aid to grinding aid holding vessel, without the need to worrying that grinding aid is finished, therefore ensure that the stable spray of grinding aid; Be provided with two measuring pumps, realize the using and the reserved, further ensure grinding aid steady and continuous spray.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure, 1-grinding aid accumulator tank, 2-grinding aid holding vessel, 3-make-up pump, 4-measuring pump, 5-spray equipment, 6-liquid level sensor, 7-controller, 8-branch road water pipe, 9-check-valves, 10-blow-off pipe, 11-filter, 12-frequency converter.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, grinding aid automatic spraying device, it comprises grinding aid accumulator tank 1, grinding aid holding vessel 2, make-up pump 3, measuring pump 4 and spray equipment 5, described grinding aid accumulator tank 1 is connected with grinding aid holding vessel 2, and on the pipeline connected, make-up pump 3 is installed, described grinding aid holding vessel 2 is connected with spray equipment 5 by pipeline, and measuring pump 4 is provided with on the pipeline connected, in described grinding aid holding vessel 2, two ends are provided with a liquid level sensor 6 up and down, described liquid level sensor 6, make-up pump 3 and measuring pump 4 are all connected with a controller 7, and between controller 7 and measuring pump, be provided with a frequency converter 12, the flow of measuring pump 4 is regulated by frequency converter 12, thus realize the adjustment of flow.
In the present embodiment, described grinding aid holding vessel 2 lower end is provided with two branch road water pipes 8, described branch road water pipe 8 is provided with a measuring pump 4, the branch road water pipe 8 at measuring pump 4 two ends is all provided with check-valves 9, and described branch road water pipe 8 is connected with spray equipment 5 respectively, when a measuring pump 4 works, another is then stand-by pump, when a wherein measuring pump 4 irregular working, exporting without flow is automatically will start stand-by pump by controller.
In the present embodiment, described grinding aid holding vessel 2 lower end is also provided with a blow-off pipe 10, and after cleaning grinding aid holding vessel 2, cleaning fluid then rushes blow-off pipe 10 and discharges.
In the present embodiment, the pipeline that described grinding aid holding vessel 2 is connected with measuring pump 4 is also provided with a filter 11, automatic alarm after plugged filter, pressure difference switch is provided with on the pipeline at filter 11 two ends, be detected filter pressure at two ends by pressure difference switch, pressure reduction exceedes design load will start another measuring pump 4 automatically.
The course of work of the present utility model is as follows: it is synchronous with Vertical Mill startup-shutdown that controller controls spray equipment, after Vertical Mill start feeds intake, controller carries out setting speed according to inventory to frequency converter 12, be adjusted to the flow of setting, by the control of frequency converter 12 pairs of measuring pumps, grinding aid in grinding aid holding vessel 2 is sprayed on feedstock transportation rubber conveyer uniformly by spray equipment 5, then grinding aid is brought in Vertical Mill by powder again, when the liquid level sensor 6 of grinding aid holding vessel 2 lower end detects that liquid level is too low, then controller 7 controls make-up pump 3 and works, to rise in grinding aid holding vessel 2 in grinding aid accumulator tank 1, when the liquid level sensor 6 of grinding aid holding vessel 2 upper end detects liquid level, then controller control make-up pump 3 quits work, stop adding grinding aid in grinding aid holding vessel 2, in the present embodiment, the storage capacity of grinding aid holding vessel 2 at least can meet the use amount of a day.
Claims (4)
1. grinding aid automatic spraying device, it is characterized in that: it comprises grinding aid accumulator tank (1), grinding aid holding vessel (2), make-up pump (3), measuring pump (4) and spray equipment (5), described grinding aid accumulator tank (1) is connected with grinding aid holding vessel (2), and on the pipeline connected, make-up pump (3) is installed, described grinding aid holding vessel (2) is connected with spray equipment (5) by pipeline, and measuring pump (4) is provided with on the pipeline connected, in described grinding aid holding vessel (2), two ends are provided with a liquid level sensor (6) up and down, described liquid level sensor (6), make-up pump (3) is all connected with a controller (7) with measuring pump (4), and be provided with a frequency converter (12) between controller (7) and measuring pump.
2. grinding aid automatic spraying device according to claim 1, it is characterized in that: described grinding aid holding vessel (2) lower end is provided with two branch road water pipes (8), described branch road water pipe (8) is provided with a measuring pump (4), the branch road water pipe (8) at measuring pump (4) two ends is all provided with check-valves (9), and described branch road water pipe (8) is connected with spray equipment (5) respectively.
3. grinding aid automatic spraying device according to claim 1 and 2, is characterized in that: described grinding aid holding vessel (2) lower end is also provided with a blow-off pipe (10).
4. grinding aid automatic spraying device according to claim 3, is characterized in that: the pipeline that described grinding aid holding vessel (2) is connected with measuring pump (4) is also provided with a filter (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938744.8U CN205109934U (en) | 2015-11-23 | 2015-11-23 | Grinding aid automatic spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520938744.8U CN205109934U (en) | 2015-11-23 | 2015-11-23 | Grinding aid automatic spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109934U true CN205109934U (en) | 2016-03-30 |
Family
ID=55565582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520938744.8U Active CN205109934U (en) | 2015-11-23 | 2015-11-23 | Grinding aid automatic spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654872A (en) * | 2017-03-30 | 2018-10-16 | 江苏大亚铝业有限公司 | Prevent the pairing oil spray equipment of aluminium foil ply rolling adhesion |
-
2015
- 2015-11-23 CN CN201520938744.8U patent/CN205109934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108654872A (en) * | 2017-03-30 | 2018-10-16 | 江苏大亚铝业有限公司 | Prevent the pairing oil spray equipment of aluminium foil ply rolling adhesion |
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| GR01 | Patent grant |