CN105797839A - Water spray system for cement mill - Google Patents
Water spray system for cement mill Download PDFInfo
- Publication number
- CN105797839A CN105797839A CN201610275049.7A CN201610275049A CN105797839A CN 105797839 A CN105797839 A CN 105797839A CN 201610275049 A CN201610275049 A CN 201610275049A CN 105797839 A CN105797839 A CN 105797839A
- Authority
- CN
- China
- Prior art keywords
- water
- water spray
- water inlet
- pipe
- inlet pipe
- 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.)
- Pending
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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
- 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
- B02C23/04—Safety devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a water spray system for a cement mill. The water spray system comprises a plurality of water spray units and a pool. Each water spray unit comprises a pressure water inlet pipe, a water spray electromagnetic valve, a water spray pipe, a leakage-proof branch pipe and a leakage-proof electromagnetic valve. Each pressure water inlet pipe is connected with a master water inlet pipe. The two ends of each water spray electromagnetic valve are connected with the corresponding pressure water inlet pipe and the corresponding water spray pipe. One end of each leakage-proof branch pipe is connected with the middle of the corresponding water spray pipe, and the other end of each leakage-proof branch pipe extends into the pool. Each leakage-proof electromagnetic valve is installed on the corresponding leakage-proof branch pipe. According to the water spray system for the cement mill, a traditional water pump is replaced with the electromagnetic valves to control entering of water, and production accidents caused due to the fact that a water pump motor is burnt out because of entering of the water are avoided.
Description
Technical field
The present invention relates to cement manufacture plant manufacturing technology field, especially cement grinding mill water injection system.
Background technology
Cement grinding mill water injection system is the pith in cement grinding process process, and it plays temperature in reduction cement grinding mill, improves the important function of Cement Quality.In recent years, but the existing cement grinding mill water injection system fault frequency is higher, do not have during due to fault to carry out lowering the temperature in water spirt mill and force and stop mill and overhaul, maintenance will spend one or two hour every time, the serious normal production that have impact on cement, main cause is that pump motor is placed in wet environment for a long time, causes that its inner inlet burns out.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is proposed to cement grinding mill water injection system, by utilizing electromagnetic valve to replace traditional water pump to control water inlet, it is to avoid owing to pump motor water inlet burns out the production accident of initiation.
In order to realize foregoing invention purpose, the present invention provides techniques below scheme:
Cement grinding mill water injection system, including some water spray unit and pond, described water spray unit includes pressure water inlet pipe, water spray electromagnetic valve, sparge pipe, leakproof arm and anticreep magnet valve,
Described pressure water inlet pipe is connected with water inlet manifold, described water spray electromagnetic valve two ends are connected with described pressure water inlet pipe and described sparge pipe respectively, described leakproof arm one end is connected with in the middle part of described sparge pipe, the other end stretches into described pond, is provided with described anticreep magnet valve on described leakproof arm.
Further, the pressure water inlet pipe of each described water spray unit is connected in parallel on described water inlet manifold.
Further, machinery water intaking valve it is also equipped with near described water inlet manifold place at described pressure water inlet pipe.
Cement grinding mill water injection system of the present invention, by utilizing electromagnetic valve to replace traditional water pump to control water inlet, it is to avoid owing to pump motor water inlet burns out the production accident of initiation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of cement grinding mill water injection system of the present invention.
Detailed description of the invention
Describing the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, and protection scope of the present invention should not have any restriction effect.
Cement grinding mill water injection system as shown in Figure 1, including some water spray unit and pond 8, described water spray unit includes pressure water inlet pipe 3, water spray electromagnetic valve 4, sparge pipe 5, leakproof arm 6 and anticreep magnet valve 7,
Described pressure water inlet pipe 3 is connected with water inlet manifold 1, described water spray electromagnetic valve 4 two ends are connected with described pressure water inlet pipe 3 and described sparge pipe 5 respectively, described leakproof arm 6 one end is connected with in the middle part of described sparge pipe 5, the other end stretches into described pond 8, is provided with described anticreep magnet valve 7 on described leakproof arm 6.
The pressure water inlet pipe 3 of each described water spray unit is connected in parallel on described water inlet manifold 1.
Machinery water intaking valve it is also equipped with near described water inlet manifold 1 place at described pressure water inlet pipe 3.
When spraying water to cement grinding mill, close anticreep magnet valve 7, open water spray electromagnetic valve 4, make sparge pipe 5 road direction cement grinding mill place send water；After water spray, close water spray electromagnetic valve 4, open anticreep magnet valve 7, it is prevented that water spray electromagnetic valve 4 is revealed.
Cement grinding mill water injection system of the present invention, by utilizing electromagnetic valve to replace traditional water pump to control water inlet, it is to avoid owing to pump motor water inlet burns out the production accident of initiation.
Claims (3)
1. cement grinding mill water injection system, it is characterised in that include some water spray unit and pond, described water spray unit includes pressure water inlet pipe, water spray electromagnetic valve, sparge pipe, leakproof arm and anticreep magnet valve,
Described pressure water inlet pipe is connected with water inlet manifold, described water spray electromagnetic valve two ends are connected with described pressure water inlet pipe and described sparge pipe respectively, described leakproof arm one end is connected with in the middle part of described sparge pipe, the other end stretches into described pond, is provided with described anticreep magnet valve on described leakproof arm.
2. cement grinding mill water injection system as claimed in claim 1, it is characterised in that the pressure water inlet pipe of each described water spray unit is connected in parallel on described water inlet manifold.
3. cement grinding mill water injection system as described in as arbitrary in claim 1 or 2, it is characterised in that be also equipped with machinery water intaking valve near described water inlet manifold place at described pressure water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275049.7A CN105797839A (en) | 2016-04-28 | 2016-04-28 | Water spray system for cement mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275049.7A CN105797839A (en) | 2016-04-28 | 2016-04-28 | Water spray system for cement mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105797839A true CN105797839A (en) | 2016-07-27 |
Family
ID=56457916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275049.7A Pending CN105797839A (en) | 2016-04-28 | 2016-04-28 | Water spray system for cement mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797839A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2936431Y (en) * | 2005-09-28 | 2007-08-22 | 马玉民 | Water spray device in mill |
| CN104001592A (en) * | 2013-11-13 | 2014-08-27 | 广西鱼峰水泥股份有限公司 | Water spraying device for cement grinding mill |
-
2016
- 2016-04-28 CN CN201610275049.7A patent/CN105797839A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2936431Y (en) * | 2005-09-28 | 2007-08-22 | 马玉民 | Water spray device in mill |
| CN104001592A (en) * | 2013-11-13 | 2014-08-27 | 广西鱼峰水泥股份有限公司 | Water spraying device for cement grinding mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
|
| RJ01 | Rejection of invention patent application after publication |