CN208575709U - A kind of liquid grinding aid quantifies add-on system - Google Patents
A kind of liquid grinding aid quantifies add-on system Download PDFInfo
- Publication number
- CN208575709U CN208575709U CN201821222986.7U CN201821222986U CN208575709U CN 208575709 U CN208575709 U CN 208575709U CN 201821222986 U CN201821222986 U CN 201821222986U CN 208575709 U CN208575709 U CN 208575709U
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- China
- Prior art keywords
- grinding aid
- liquid grinding
- controller
- valve
- measuring tank
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000005303 weighing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 abstract description 3
- 239000004568 cement Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of liquid grinding aids to quantify add-on system, including the storage tank, measuring tank and Vertical Mill being sequentially connected by pipeline；Tank bottom is connected by delivery pipe with the feed inlet at the top of measuring tank, and valve, filter, centrifugal pump are successively arranged on conveying pipeline；The discharge port of metering pot bottom is connected by feed pipe with Vertical Mill feed inlet, and valve, gear wheel metering pump, transparent windows are successively arranged on feed pipe；It measures pot bottom and is equipped with weighing sensor, weighing sensor is connected with controller；Controller enters to grind flow by frequency converter connection gear metering pump, control liquid grinding aid.The utility model enters to grind flow and addition content by setting controller and weighing sensor real-time display liquid grinding aid；Setting frequency converter can accurately adjust liquid grinding aid addition content, accuracy height and high degree of automation according to mill output, be remarkably improved working efficiency, save human and material resources.
Description
Technical field
The utility model belongs to cement technical field of processing equipment, and in particular to a kind of liquid grinding aid, which quantitatively adds, is
System.
Background technique
Cement grinding aid is a kind of chemical addition agent for improving cement grinding effect and performance, and grinding mistake can be significantly reduced
The phenomenon poly- again of the Electrostatic Absorption bag ball phenomenon and ultra-fine grain that are formed in journey improves the grinding effect of grinding machine, improves cement stream
Dynamic property.Cement grinding aid is divided into liquid and two kinds of solid, and liquid grinding aid needs to manually adjust when entering and grinding specified rate, and given
The verifying of amount needs manually graduated cylinder to be taken to be calculated, demarcated, adjusted with stopwatch at the scene, and work larger there are manual operation error
The problem of low efficiency；In addition, also needing to re-start artificial calibration, adjustment specified rate, labor intensive object after mill output adjustment
Power and poor accuracy.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, it is high to provide a kind of high degree of automation, accuracy for the utility model
Liquid grinding aid quantify add-on system.
The technical solution adopted in the utility model is: a kind of liquid grinding aid quantifies add-on system, including by pipeline according to
Secondary connected storage tank, measuring tank and Vertical Mill；The tank bottom is connected by delivery pipe with the feed inlet at the top of measuring tank, defeated
Valve, filter, centrifugal pump are successively arranged in expects pipe；The discharge port of the metering pot bottom passes through feed pipe and Vertical Mill feed inlet
It is connected, valve, gear wheel metering pump, transparent windows is successively arranged on feed pipe；The metering pot bottom is equipped with weighing and sensing
Device, weighing sensor are connected with controller；The controller controls liquid grinding aid by frequency converter connection gear metering pump
Enter to grind flow.
Further, liquidometer is provided on the storage tank.
Further, the controller is connected with centrifugal pump, and the liquid grinding aid in storage tank is quantitatively adding measuring tank
In.
Further, the valve is electric control valve, and is connected with controller, opens closing and opening by controller control valve door
Degree.
The beneficial effects of the utility model are: being entered by setting controller and weighing sensor real-time display liquid grinding aid
Grind flow and addition content；Setting frequency converter can accurately adjust liquid grinding aid addition content according to mill output, accuracy it is high and from
Dynamicization degree is high, is remarkably improved working efficiency, saves human and material resources.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, storage tank, 2, valve, 3, filter, 4, centrifugal pump, 5, measuring tank, 6, weighing sensor, 7, metering gear
Pump, 8, Vertical Mill, 9, controller, 10, frequency converter, 11, transparent windows.
Specific embodiment
It is further to the utility model with reference to the accompanying drawing in order to be more clearly understood that the technical solution of the utility model
Explanation.
A kind of liquid grinding aid as shown in Figure 1 quantifies add-on system, including storage tank 1, the meter being sequentially connected by pipeline
Measuring tank 5 and Vertical Mill 8；It is provided with liquidometer on the storage tank 1, liquid grinding aid in storage tank 1 is replenished in time convenient for staff；Institute
It states 1 bottom of storage tank and is connected by delivery pipe with the feed inlet at 5 top of measuring tank, valve 2, filter are successively arranged on conveying pipeline
3, centrifugal pump 4；The discharge port of 5 bottom of measuring tank is connected by feed pipe with 8 feed inlet of Vertical Mill, is successively set on feed pipe
There are valve 2, gear wheel metering pump 7, transparent windows 11；The valve 2 is electric control valve.
5 bottom of measuring tank is equipped with weighing sensor 6, and weighing sensor 6 is connected with controller 9；The controller 9
By 10 connection gear metering pump 7 of frequency converter, controls liquid grinding aid and enter to grind flow；The controller 9 also with 4 phase of centrifugal pump
Even, the liquid grinding aid in storage tank 1 is quantitatively adding in measuring tank 5；The controller 9 is connected with electric control valve, by controlling
The opening and closing and aperture of 9 control valve 2 of device.
Working principle: controller 9 measures the Weight loss data of liquid grinding aid in measuring tank 5 by weighing sensor 6, passes through
Frequency converter 10 adjusts the frequency of 7 motor of gear wheel metering pump, changes motor speed, further realizes adjustment liquid grinding aid and enters mill stream
Amount and addition content；Liquid grinding aid in measuring tank 5 can guarantee the usage amount of a production cycle, in production cycle gap, control
Device 9 processed controls centrifugal pump 4 and liquid grinding aid is delivered to measuring tank 5 by storage tank 1, and a conveying capacity certifiable production cycle makes
Dosage.
The utility model enters to grind flow and admixture by setting controller and weighing sensor real-time display liquid grinding aid
Amount；Setting frequency converter can accurately adjust liquid grinding aid addition content, accuracy height and high degree of automation according to mill output, can
Working efficiency is significantly improved, is saved human and material resources.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (4)
1. a kind of liquid grinding aid quantifies add-on system, it is characterised in that: including storage tank (1), the meter being sequentially connected by pipeline
Measuring tank (5) and Vertical Mill (8)；Storage tank (1) bottom is connected by delivery pipe with the feed inlet at the top of measuring tank (5), conveying
Valve (2), filter (3), centrifugal pump (4) are successively arranged on pipe；The discharge port of measuring tank (5) bottom by feed pipe with
Vertical Mill (8) feed inlet is connected, and valve (2), gear wheel metering pump (7), transparent windows (11) are successively arranged on feed pipe；It is described
Measuring tank (5) bottom is equipped with weighing sensor (6), and weighing sensor (6) is connected with controller (9)；The controller (9) is logical
Frequency converter (10) connection gear metering pump (7) is crossed, control liquid grinding aid enters to grind flow.
2. liquid grinding aid according to claim 1 quantifies add-on system, it is characterised in that: be arranged on the storage tank (1)
There is liquidometer.
3. liquid grinding aid according to claim 1 quantifies add-on system, it is characterised in that: the controller (9) with from
Heart pump (4) is connected, and the liquid grinding aid in storage tank (1) is quantitatively adding in measuring tank (5).
4. liquid grinding aid according to claim 1 quantifies add-on system, it is characterised in that: the valve (2) is automatically controlled
Valve, and be connected with controller (9), by the opening and closing and aperture of controller (9) control valve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222986.7U CN208575709U (en) | 2018-07-31 | 2018-07-31 | A kind of liquid grinding aid quantifies add-on system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222986.7U CN208575709U (en) | 2018-07-31 | 2018-07-31 | A kind of liquid grinding aid quantifies add-on system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575709U true CN208575709U (en) | 2019-03-05 |
Family
ID=65511546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222986.7U Expired - Fee Related CN208575709U (en) | 2018-07-31 | 2018-07-31 | A kind of liquid grinding aid quantifies add-on system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208575709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957768A (en) * | 2021-02-18 | 2021-06-15 | 哈尔滨工程大学 | Novel automatic baffle plate pulse extraction column system for experiments |
-
2018
- 2018-07-31 CN CN201821222986.7U patent/CN208575709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112957768A (en) * | 2021-02-18 | 2021-06-15 | 哈尔滨工程大学 | Novel automatic baffle plate pulse extraction column system for experiments |
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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: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |