CN201427073Y - Three-box slurry distribution box - Google Patents
Three-box slurry distribution box Download PDFInfo
- Publication number
- CN201427073Y CN201427073Y CN2009200209331U CN200920020933U CN201427073Y CN 201427073 Y CN201427073 Y CN 201427073Y CN 2009200209331 U CN2009200209331 U CN 2009200209331U CN 200920020933 U CN200920020933 U CN 200920020933U CN 201427073 Y CN201427073 Y CN 201427073Y
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- CN
- China
- Prior art keywords
- box
- slurry
- casees
- slurry distribution
- slurries
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- 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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- Crushing And Grinding (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a three-box slurry distribution box. One box is added on the basis of a traditional two-box slurry distribution box. Slurry flowing at the bottom of a cyclone can enter a mill or directly return back to a mill slurry circulation box through controlling the forward movement and the backward movement of an electric pushrod installed on a slurry box. When internal circulation is required for a slurry preparation system, the slurry does not pass through the mill to realize the actual internal circulation. The three-box slurry distribution box comprises a distribution box. Three slurry passages are arranged in the distribution box. A propelling device is arranged on the distribution box and is connected with the cyclone.
Description
Technical field
The utility model relates to the slurry distribution box in the wet ball mill pulping system, particularly a kind of three casees slurry distribution boxes.
Background technology
In the wet ball mill pulping system slurry distribution box is set all near cyclone now, cyclone underflow (defective work) directly returns the grinding machine feeding mouth to be continued to grind, finished product is selected by overflow through cyclone and is entered slurry distribution box, and the finished product slurries enter finished product slurries case or enter grinding machine slurries circulating box according to actual needs.Because cyclone underflow slurries return grinding machine, take relatively large material out of for preventing slurries, grinding machine must turn round always.Pulping system must turn round making interior circulation time (being that slurries are at grinding machine-grinding machine slurries case-slush pump-cyclone-slurry distribution box-grinding machine) grinding machine.Will take the material of large-size out of and enter grinding machine slurries circulating box and the words of stopping grinding machine enter the slurries of grinding machine, and influence the service life of slush pump.
Summary of the invention
The utility model is in order to remedy the deficiencies in the prior art, a kind of three casees slurry distribution boxes are provided, it adds a case in addition on the basis of two casees slurry distribution boxes of transmission, the advance and retreat that are contained in electric pushrod on the slurries case by control realize that cyclone underflow slurries enter grinding machine or directly return grinding machine slurries circulating box, need do interior circulation time at pulping system, slurries are realized real interior circulation without grinding machine.
For achieving the above object, the utility model adopts following technical scheme:
A kind of three casees slurry distribution boxes, it comprises distributor box, and distributor box is provided with three tunnel slurry path, also is provided with thrust unit simultaneously on distributor box, and this device is connected with swirl-flow devices.
Described three tunnel slurry path are respectively outlet I, outlet II and outlet III.
Described thrust unit is electric pushrod or hydraulic push rod or air-leg.
Described swirl-flow devices is the lime stone cyclone.
Three casees slurry distribution boxes of the present utility model increase an electric pushrod, one tunnel slurry path on the basis of traditional two casees slurry distribution boxes.
The beneficial effects of the utility model are: improved the efficient that pulping system is done circulation time in the slurries greatly, and grinding machine can start in the whole process, also can realize the function of two casees slurries casees of transmission by the electric pushrod that increases, and simple structure compactness, cost low, be easy to realize.
Description of drawings
Fig. 1 is the utility model installation diagram.
Among the figure, 1 wet ball mill, 2 grinding machine slurries circulating boxes, 3 slush pumps, 4 finished product slurries casees, 5 lime stone cyclones, 6 three casees slurry distribution boxes, 7. push rod device.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Among Fig. 1, three casees slurry distribution boxes 6 of the present utility model comprise distributor box, and push rod device 7 is installed on distributor box top, and it can be electric pushrod or hydraulic push rod or air-leg.This push rod device 7 matches with lime stone cyclone 5.Be provided with three tunnel slurry path in the bottom of distributor box, be respectively outlet I, outlet II and outlet III, its middle outlet I is connected with wet ball mill 1, and wet ball mill 1 is connected with grinding machine slurries circulating box 2; Outlet II then directly is connected with grinding machine slurries circulating box 2; Outlet III then is connected with finished product slurries case 4.Grinding machine slurries circulating box 2 is connected with lime stone cyclone 5 by slush pump 3.
When the grinding machine pulping system need be done interior circulation time, three casees slurry distribution box 6 left side electric pushrods are when pushing away terminal location, the slurries that flowed out by lime stone cyclone 5 underflows enter grinding machine slurries circulating box 2 by the outlet of the II in the middle of three casees slurry distribution boxes, 6 bottoms, and slurries are transported to lime stone cyclone 5 wherethroughs reason by slush pump 3 and enter in the grinding machine slurries circulating box 3.The content that enters water in the grinding machine slurries circulating box 2 by adjusting is regulated the content ratio of itself and material, reaches the material balance of system pipeline at last.And needn't worry in the adjustment process to take out of the material of larger particles through wet ball mill 1.
Claims (4)
1. three casees slurry distribution boxes is characterized in that it comprises distributor box, and distributor box is provided with three tunnel slurry path, also are provided with thrust unit simultaneously on distributor box, and this device is connected with swirl-flow devices.
2. three casees slurry distribution boxes as claimed in claim 1 is characterized in that, described three tunnel slurry path are respectively outlet I, outlet II and outlet III.
3. three casees slurry distribution boxes as claimed in claim 1 is characterized in that, described thrust unit is electric pushrod or hydraulic push rod or air-leg.
4. three casees slurry distribution boxes as claimed in claim 1 is characterized in that, described swirl-flow devices is the lime stone cyclone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200209331U CN201427073Y (en) | 2009-04-15 | 2009-04-15 | Three-box slurry distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200209331U CN201427073Y (en) | 2009-04-15 | 2009-04-15 | Three-box slurry distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201427073Y true CN201427073Y (en) | 2010-03-24 |
Family
ID=42030797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200209331U Expired - Fee Related CN201427073Y (en) | 2009-04-15 | 2009-04-15 | Three-box slurry distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201427073Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813548A (en) * | 2019-11-22 | 2020-02-21 | 长春黄金研究院有限公司 | Method for adding lime milk |
| CN113713914A (en) * | 2021-08-30 | 2021-11-30 | 华能国际电力股份有限公司上海石洞口第一电厂 | Wet limestone pulping system based on density distribution |
-
2009
- 2009-04-15 CN CN2009200209331U patent/CN201427073Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813548A (en) * | 2019-11-22 | 2020-02-21 | 长春黄金研究院有限公司 | Method for adding lime milk |
| CN110813548B (en) * | 2019-11-22 | 2021-05-07 | 长春黄金研究院有限公司 | Method for adding lime milk |
| CN113713914A (en) * | 2021-08-30 | 2021-11-30 | 华能国际电力股份有限公司上海石洞口第一电厂 | Wet limestone pulping system based on density distribution |
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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: 20100324 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |