CN202909810U - Adding control system for cement grinding aid - Google Patents
Adding control system for cement grinding aid Download PDFInfo
- Publication number
- CN202909810U CN202909810U CN2012206070485U CN201220607048U CN202909810U CN 202909810 U CN202909810 U CN 202909810U CN 2012206070485 U CN2012206070485 U CN 2012206070485U CN 201220607048 U CN201220607048 U CN 201220607048U CN 202909810 U CN202909810 U CN 202909810U
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- CN
- China
- Prior art keywords
- grinding aid
- cement grinding
- controller
- control system
- acquisition module
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Abstract
An adding control system for a cement grinding aid comprises a controller and a feeding network, wherein a plurality of discharge pipes are led out of the discharge opening end on the feeding network; a frequency-conversion pump and a solenoid valve are arranged on each discharge pipe; the frequency-conversion pumps are directly connected with the controller through a data interface; a vector acquisition module is further arranged at the front end of the controller; a liquid level sensor should be arranged in a cement grinding aid feeding pond; and the cement grinding aid feeding pond is connected with an analog quantity acquisition module through the liquid level sensor. The adding control system has the advantages of simple structure, convenience in use and low maintenance cost, can effectively control the use amount of the liquid cement grinding aid, lowers the consumption and reduces the manufacturing cost.
Description
Technical field
The utility model relates to the concrete equipment field, is specially a kind of cement grinding aid filling control system that equipment is monitored that device parameter is taken a sample.
Background technology
At present, in the grinding process process of producing cement, for reducing energy consumption, saving cost, often need in the grinding material, add liquid cement grinding additive.This cement grinding aid is the important additives in the cement, needs to add in the cement with certain proportion in process of production.Because manufacture of cement is a continuous process, thereby the input of cement grinding aid also needs to carry out continuously, and easily be subject to the impact of environment and different cement compositions, cause in whole container levels and each position liquid cement grinding additive to mix inhomogeneous, affect the quality of whole liquid in container cement grinding aid.And the structure of existing grinding aid adding equipment is too simple, and liquid grinding aid only depends on conventional pump to carry, and can't automatically adjust to feed flow, need to be by artificial field control.Manually operated mode not only adjustment cycle is long, and the cement grinding aid content ratio in the product is difficult to control accurately, causes the effective rate of utilization of cement grinding aid on the low side.
The utility model content
The technical problem that the utility model solves is to provide a kind of cement grinding aid filling control system, this filling control system is suitable for the liquid grinding aid of cement adding procedure, can carry out automation control to the filling process of cement grinding aid, to realize energy-saving and emission-reduction. reduce consuming. the purpose of increasing economic efficiency.
The technical problem that the utility model solves realizes by the following technical solutions:
Cement grinding aid filling control system, comprise controller and feed networking, wherein, discharge port end on the described feed networking leads to some discharge nozzles, and be provided with variable frequency pump and magnetic valve on every discharge nozzle, described variable frequency pump is directly connected to controller by data-interface, simultaneously, also be provided with a vector acquisition module at the controller front end, this vector acquisition module is many interface modules, the rear portion directly links to each other with controller by data/address bus front end for connecting each magnetic valve, and a liquid level sensor also should be set in the cement grinding aid feed pond, and is connected with analogue collection module by this liquid level sensor.
In the utility model, can also between vector acquisition module and analogue collection module, communication module be set, make things convenient for data sharing, building database is with convenient management simultaneously.
In the utility model, analogue collection module is directly connected to the data end for process of controller.
In the utility model, the external input equipment of vector acquisition module front end is used for input environment parameter and related process parameter.This input equipment can be keyboard, touch-screen or handwriting pad.
Beneficial effect: the utility model compact conformation, integrated degree are high, can effectively realize the automatic detection of grinding aid flow and automatically adjusting, not only improved the degree of accuracy of grinding aid injected volume, and realized the full-automatic operation of grinding aid filling significantly having alleviated operating personnel's working strength.
Description of drawings
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the cement grinding aid filling control system of Fig. 1, in the present embodiment, this control system comprises two feeding pipes, wherein on every pipeline magnetic valve 7 and variable frequency pump 8 are housed all, and magnetic valve 7 is connected on the controller 1 by vector acquisition module 4; Variable frequency pump 8 rear portions then directly are connected on the controller 1 by data communication interface 5, and connect discharge end in magnetic valve 7 rear ends.
On the cement grinding aid feed pond 9 in the present embodiment, also be provided with a liquid level sensor 6, liquid level sensor 6 is connected on the controller 1 by analogue collection module 3.Simultaneously, for guaranteeing the sharing of data, also be provided with a communication module 2 in the present embodiment, make things convenient for remote access associated monitoring data.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. cement grinding aid filling control system, comprise controller and feed networking, it is characterized in that, discharge port end on the described feed networking leads to some discharge nozzles, and be provided with variable frequency pump and magnetic valve on every discharge nozzle, described variable frequency pump is directly connected to controller by data-interface, simultaneously, also be provided with a vector acquisition module at the controller front end, and a liquid level sensor also should be set in the cement grinding aid feed pond, and be connected with analogue collection module by this liquid level sensor.
2. cement grinding aid filling control system according to claim 1 is characterized in that, described vector acquisition module is many interface modules, and the rear portion directly links to each other with controller by data/address bus front end for connecting each magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206070485U CN202909810U (en) | 2012-11-16 | 2012-11-16 | Adding control system for cement grinding aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206070485U CN202909810U (en) | 2012-11-16 | 2012-11-16 | Adding control system for cement grinding aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909810U true CN202909810U (en) | 2013-05-01 |
Family
ID=48158155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206070485U Expired - Fee Related CN202909810U (en) | 2012-11-16 | 2012-11-16 | Adding control system for cement grinding aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238154A (en) * | 2016-09-08 | 2016-12-21 | 南京凯盛国际工程有限公司 | Outer circulation Vertical Mill grinding aid bringing device |
| CN109290040A (en) * | 2017-07-24 | 2019-02-01 | 河北建材职业技术学院 | A kind of grinding aid volume automatic control device for ball mill |
| CN110813511A (en) * | 2019-11-18 | 2020-02-21 | 衡阳县海华水泥有限责任公司 | Cement grinding aid addition system |
-
2012
- 2012-11-16 CN CN2012206070485U patent/CN202909810U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238154A (en) * | 2016-09-08 | 2016-12-21 | 南京凯盛国际工程有限公司 | Outer circulation Vertical Mill grinding aid bringing device |
| CN109290040A (en) * | 2017-07-24 | 2019-02-01 | 河北建材职业技术学院 | A kind of grinding aid volume automatic control device for ball mill |
| CN109290040B (en) * | 2017-07-24 | 2021-05-11 | 河北建材职业技术学院 | Automatic grinding aid mixing amount control device for ball mill |
| CN110813511A (en) * | 2019-11-18 | 2020-02-21 | 衡阳县海华水泥有限责任公司 | Cement grinding aid addition system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |