CN201150819Y - Vacuum vertical plate filter loop type dispenser - Google Patents
Vacuum vertical plate filter loop type dispenser Download PDFInfo
- Publication number
- CN201150819Y CN201150819Y CNU2007202017074U CN200720201707U CN201150819Y CN 201150819 Y CN201150819 Y CN 201150819Y CN U2007202017074 U CNU2007202017074 U CN U2007202017074U CN 200720201707 U CN200720201707 U CN 200720201707U CN 201150819 Y CN201150819 Y CN 201150819Y
- Authority
- CN
- China
- Prior art keywords
- ring
- filter
- distributor
- vacuum vertical
- vertical plate
- 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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- Details Of Valves (AREA)
Abstract
The utility model discloses a ring-shaped distributor of a vacuum vertical plate filter, which comprises a ring-shaped distributor body (1), wherein a feed inlet (2) and a discharge hole (3) are opened on two sides of the ring-shaped distributor body (1). The utility model sufficiently utilizes the ring-shaped distributor body in the feed condition of a plurality of inlets of a single tube of the filter, which avoids the feed imbalance of a plurality of inlets of the filter, the vortex flow which is formed among a plurality of inlets due to unequal pressure and the impact to a filter inlet valve of the materials, further ensuring the normal operation of the production.
Description
Technical field:
The utility model relates to a kind of filter, particularly a kind of filter distributor.
Background technology:
In aluminum oxide production process, bauxite is via producing the dilution ore pulp after ore grinding, stripping and the dilution, the dilution ore pulp forms thick liquid by sedimentation separation, required seminal fluid in vertical leaf obtains producing after the smart filter to thick liquid, after this seminal fluid is sent to heat-exchangers of the plate type and decomposition nut liquid carries out heat exchange, seminal fluid after the heat exchange mixes with crystal seed at a certain temperature and adjusts to necessarily to contain admittedly and send into decomposer and decompose, and unnecessary material is flowed automatically to by the 14# decomposer and forms crystal seed again after vertical-disk filter filters.
The feeding manner of vacuum vertical-disk filter generally adopts single tube directly to a plurality of charging aperture feed, and when material had certain speed and pressure, this feeding manner impacted greatly the inlet valve of badly damaged filter to the inlet valve of filter; And in fill process because the time difference and the path length difference distance of charging, material quantity and pressure that a plurality of imports are entered do not wait, thereby produce charging imbalance and vortex phenomenon between a plurality of imports of filter, cause filter to vibrate, and it is damaged.
The utility model content:
Problem to be solved in the utility model is: the ring-like distributor that provides a kind of vacuum vertical-disk filter to use, under the situation of vertical-disk filter single tube to a plurality of import feed, can avoid not waiting because of pressure between the uneven and a plurality of imports of the charging of a plurality of imports the eddy current of formation, and material is to the impact of filter imported valve.Simultaneously, reduce the vibration of filter, prolonged the service life of valve, reduced unnecessary maintenance.
The utility model is to constitute like this: it comprises ring-like distributor body 1, has charging aperture 2 and discharging opening 3 in ring-like distributor body 1 both sides.
Y type slurry valve 4 is installed before the charging aperture 2.
The quantity of discharging opening 3 is identical with the filter import.
Discharging opening 3 is on the same horizontal tube.
The utility model compared with prior art, because ring-like distributor plays a cushioning effect before material enters filter, so just reduced the impact of material to the filter imported valve, and the outlet of ring-like distributor is on same horizontal tube, the horizontal tube pressure at two ends equates, thereby overcome the unequal of filter inlet pressure and inlet amount, guaranteed the normal operation of producing.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
Embodiment of the present utility model: as shown in Figure 1, form ring-like distributor body 1 with seamless steel pipe and 90 ° of seamless elbow continuous weldings, weld charging aperture 2 and discharging opening 3 respectively in ring-like distributor body 1 both sides, maintenance for convenience, Y type slurry valve 4 is installed before charging aperture 2, Y type slurry valve 4 is connected with decomposer by pipeline during use, and discharging opening 3 is connected with the filter inlet valve, and its quantity is 3.
Claims (4)
1. ring-like distributor of vacuum vertical-disk filter, it comprises ring-like distributor body (1), it is characterized in that: have charging aperture (2) and discharging opening (3) in ring-like distributor body (1) both sides.
2. the ring-like distributor of vacuum vertical-disk filter according to claim 1 is characterized in that: charging aperture (2) the preceding Y of being equipped with type slurry valve (4).
3. the ring-like distributor of vacuum vertical-disk filter according to claim 1 is characterized in that: the quantity of discharging opening (3) is identical with the filter import.
4. according to claim 1 or the ring-like distributor of 3 described vacuum vertical-disk filters, it is characterized in that: discharging opening (3) is on the same horizontal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202017074U CN201150819Y (en) | 2007-12-19 | 2007-12-19 | Vacuum vertical plate filter loop type dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202017074U CN201150819Y (en) | 2007-12-19 | 2007-12-19 | Vacuum vertical plate filter loop type dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201150819Y true CN201150819Y (en) | 2008-11-19 |
Family
ID=40126502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202017074U Expired - Fee Related CN201150819Y (en) | 2007-12-19 | 2007-12-19 | Vacuum vertical plate filter loop type dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201150819Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560554A (en) * | 2010-12-13 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Distribution device for high pressure medium |
-
2007
- 2007-12-19 CN CNU2007202017074U patent/CN201150819Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560554A (en) * | 2010-12-13 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Distribution device for high pressure medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20131219 |