CN202962634U - Sealing system of ball grinder - Google Patents
Sealing system of ball grinder Download PDFInfo
- Publication number
- CN202962634U CN202962634U CN 201220681244 CN201220681244U CN202962634U CN 202962634 U CN202962634 U CN 202962634U CN 201220681244 CN201220681244 CN 201220681244 CN 201220681244 U CN201220681244 U CN 201220681244U CN 202962634 U CN202962634 U CN 202962634U
- Authority
- CN
- China
- Prior art keywords
- pressure
- ball mill
- ball grinder
- relief valve
- decompression valve
- 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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- Check Valves (AREA)
- Crushing And Grinding (AREA)
- Safety Valves (AREA)
Abstract
The utility model provides a sealing system of a ball grinder. The sealing system comprises a decompression valve, wherein the decompression valve is communicated with a barrel body of the ball grinder; the decompression valve is a spring type decompression valve; and a sealing ring is arranged between the decompression valve and the ball grinder. The sealing system of the ball grinder can accurately keep safe and stable pressure in the barrel body of the ball grinder; once pressure is excessive, the decompression valve can be completely switched on so that pressure of the barrel body of the ball grinder is released in time, and inner pressure of the barrel body of the ball grinder is reduced to guarantee safety. Meanwhile, the ball grinder is provided with a pressure meter which is used as a pressure detection device of the environment in the barrel body of the ball grinder and the pressure of the environment in the barrel body of the ball grinder can be conveniently and directly observed, so as to detect whether the decompression valve works normally or not. The ball grinder is provided with the alarming pressure meter; and when the decompression valve is at a fault state, the alarming pressure meter sends out an alarm and the safety of production is further improved.
Description
Technical field
The utility model relates to a kind of sealing system, relates in particular to a kind of sealing system of ball mill.
Background technology
In the use procedure of ball mill, need to keep high pressure in the cylindrical shell of ball mill according to producing, for guaranteeing that the pressure in cylindrical shell is in safe range, so that normally carrying out of producing, should suitably regulate the pressure in cylindrical shell, simultaneously under the prerequisite of considering productivity effect, production cost should remain on reduced levels, with this, how under the prerequisite of lower cost, the pressure in ball mill barrel to be regulated so that the pressure in ball mill is in proper range is normally the problem that should solve in the use procedure of ball mill with what guarantee to produce.
The utility model content
The purpose of this utility model is to provide a kind of sealing system solution of ball mill and under the prerequisite of lower cost, the pressure in ball mill barrel is regulated so that the pressure in ball mill is in the problem of normally carrying out of proper range to guarantee to produce.
Technical solution of the present utility model is:
A kind of sealing system of ball mill comprises relief valve, and described relief valve is communicated with the cylindrical shell of described ball mill, and described relief valve is Spring-Loaded Pressure Relief Valve, is provided with sealing ring between described relief valve and described ball mill.
Further improve and be: described relief valve is located at the discharging portion of described ball mill.
Further improve and be: described ball mill is provided with Pressure gauge, and described Pressure gauge is communicated with the cylindrical shell of described ball mill.
Further improve and be: described Pressure gauge is the alarm pressure table.
The sealing system of a kind of ball mill of the utility model; end at ball mill is provided with relief valve; relief valve is communicated with the inner barrel of ball mill; when cylinder internal pressure surpasses the relief valve setting pressure; namely automatically open pressure release, guarantee the interior pressure medium of cylindrical shell of ball mill under setting pressure, the protection ball mill; prevent accident, guarantee the normal production and application of ball mill.Simultaneously ball mill arrange Pressure gauge as ball mill barrel in the environmental pressure checkout gear, be convenient to directly observe the environmental pressure in ball mill barrel, whether work thereby detect relief valve.At ball mill, the alarm pressure table being set, can be relief valve when nonserviceabling, and the alarm pressure table gives the alarm, and further improves the security of producing.In case the sealing system of this kind ball mill can keep the safety and stability pressure in ball mill barrel, exactly superpressure, relief valve can fully be opened and make ball mill barrel carry out timely pressure release, in ball mill barrel, pressure guarantees safety to reduce, and production cost is lower, is beneficial to the raising productivity effect.
The beneficial effects of the utility model are: the sealing system of a kind of ball mill of the utility model, can keep exactly the safety and stability pressure in ball mill barrel, in case superpressure, relief valve can fully be opened and make ball mill barrel carry out timely pressure release, in ball mill barrel, pressure guarantees safety to reduce.Simultaneously ball mill arrange Pressure gauge as ball mill barrel in the environmental pressure checkout gear, be convenient to directly observe the environmental pressure in ball mill barrel, whether work thereby detect relief valve.At ball mill, the alarm pressure table being set, can be relief valve when nonserviceabling, and the alarm pressure table gives the alarm, and further improves the security of producing.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Wherein: 1-relief valve, 2-ball mill, 3-Pressure gauge.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the present embodiment provides a kind of sealing system of ball mill, comprise relief valve 1, described relief valve 1 is communicated with the cylindrical shell of described ball mill 2, and described relief valve 1 is Spring-Loaded Pressure Relief Valve, and 2, described relief valve 1 and described ball mill are provided with sealing ring, described relief valve 1 is located at the discharging portion of described ball mill 2, described ball mill 2 is provided with Pressure gauge 3, and described Pressure gauge 3 is communicated with the cylindrical shell of described ball mill 2, and described Pressure gauge 3 is the alarm pressure table.
The sealing system of a kind of ball mill of the present embodiment; be provided with relief valve 1 in the end of ball mill; relief valve 1 is communicated with the inner barrel of ball mill 2; when cylinder internal pressure surpasses relief valve 1 setting pressure; namely automatically open pressure release, guarantee the interior pressure medium of cylindrical shell of ball mill 2 under setting pressure, protection ball mill 2; prevent accident, guarantee the normal production and application of ball mill 2.Simultaneously ball mill 2 arrange Pressure gauge 3 as ball mill barrel in the environmental pressure checkout gear, be convenient to directly observe the environmental pressure in ball mill 2 cylindrical shells, whether work thereby detect relief valve 1.At ball mill 2, the alarm pressure table being set, can be relief valve 1 when nonserviceabling, and the alarm pressure table gives the alarm, and further improves the security of producing.The sealing system of this kind ball mill, can keep exactly the safety and stability pressure in ball mill 2 cylindrical shells, in case superpressure, relief valve 1 can fully be opened and make ball mill 2 cylindrical shells carry out timely pressure release, in ball mill 2 cylindrical shells, pressure guarantees safety to reduce, and production cost is lower, is beneficial to the raising productivity effect.
The beneficial effect of the present embodiment is: the sealing system of a kind of ball mill of the present embodiment, can keep exactly the safety and stability pressure in ball mill barrel, in case superpressure, relief valve can fully be opened and make ball mill barrel carry out timely pressure release, in ball mill barrel, pressure guarantees safety to reduce.Simultaneously ball mill arrange Pressure gauge as ball mill barrel in the environmental pressure checkout gear, be convenient to directly observe the environmental pressure in ball mill barrel, whether work thereby detect relief valve.At ball mill, the alarm pressure table being set, can be relief valve when nonserviceabling, and the alarm pressure table gives the alarm, and further improves the security of producing.
Claims (4)
1. the sealing system of a ball mill, it is characterized in that: comprise relief valve (1), described relief valve (1) is communicated with the cylindrical shell of described ball mill (2), and described relief valve (1) is Spring-Loaded Pressure Relief Valve, is provided with sealing ring between described relief valve (1) and described ball mill (2).
2. the sealing system of ball mill as claimed in claim 1, it is characterized in that: described relief valve (1) is located at the discharging portion of described ball mill (2).
3. the sealing system of ball mill as claimed in claim 1 or 2, it is characterized in that: described ball mill (2) is provided with Pressure gauge (3), and described Pressure gauge (3) is communicated with the cylindrical shell of described ball mill (2).
4. the sealing system of ball mill as claimed in claim 3, it is characterized in that: described Pressure gauge (3) is the alarm pressure table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681244 CN202962634U (en) | 2012-12-12 | 2012-12-12 | Sealing system of ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220681244 CN202962634U (en) | 2012-12-12 | 2012-12-12 | Sealing system of ball grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202962634U true CN202962634U (en) | 2013-06-05 |
Family
ID=48503765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220681244 Expired - Fee Related CN202962634U (en) | 2012-12-12 | 2012-12-12 | Sealing system of ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202962634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861716A (en) * | 2012-12-12 | 2014-06-18 | 江苏森美铝颜料有限公司 | Sealing system of ball mill |
-
2012
- 2012-12-12 CN CN 201220681244 patent/CN202962634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861716A (en) * | 2012-12-12 | 2014-06-18 | 江苏森美铝颜料有限公司 | Sealing system of ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131212 |