CN203196409U - Plate frame filtering device - Google Patents
Plate frame filtering device Download PDFInfo
- Publication number
- CN203196409U CN203196409U CN 201220679621 CN201220679621U CN203196409U CN 203196409 U CN203196409 U CN 203196409U CN 201220679621 CN201220679621 CN 201220679621 CN 201220679621 U CN201220679621 U CN 201220679621U CN 203196409 U CN203196409 U CN 203196409U
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- CN
- China
- Prior art keywords
- pipeline
- filtering device
- frame filtering
- pump housing
- plate frame
- 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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Abstract
The utility model provides a plate frame filtering device. An inlet end of a pump body is communicated with a filtering slurry liquid inlet pipeline; a pipeline at an outlet end of the pump body is respectively connected with a pipeline of a plate frame filter and a pipeline of a returned filtering slurry storing barrel through a tee joint; the pipeline of the returned filtering slurry storing barrel is communicated with a filtering slurry inlet pipeline of the inlet end of the pump body; and the pipeline is provided with a branch valve. According to the plate frame filtering device disclosed by the utility model, the impurity content is effectively reduced and constant-pressure filtering is realized; and the device is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of plate-frame filtering device.
Background technology
Traditional plate-frame filtering device is that the entrance point with the pump housing is communicated with the filter pulp input duct, the pipeline of the pump housing port of export by threeway respectively with the pipeline of flame filter press and return filter pulp and store the pipeline of bucket and be connected.Impurity content is bigger in traditional plate-frame filtering device filter process, while filter pressure shakiness, filtrate difficult quality guarantee.
The utility model content
The purpose of this utility model is to provide that a kind of impurity content is low, the plate-frame filtering device of constant pressure filtration.
The purpose of this utility model is achieved in that it is that entrance point with the pump housing is communicated with the filter pulp input duct, the pipeline of the port of export of the pump housing by threeway respectively with the pipeline of flame filter press with return filter pulp and store the pipeline of bucket and be connected; The pipeline that the pump housing port of export of plate-frame filtering device returns filter pulp storage bucket directly is communicated with the filter pulp inlet pipeline of pump housing entrance point, and at pipeline one branch road valve is set.
The utility model has effectively reduced impurity level, realizes constant pressure filtration, and this apparatus structure is simple, and is easy to operate.
Description of drawings
Be described further below in conjunction with the structure of accompanying drawing to the utility model plate-frame filtering device.
Fig. 1 is the structural representation of traditional sheet frame filter;
Fig. 2 is the structural representation of the utility model plate-frame filtering device.
The specific embodiment
Embodiment: as shown in Figure 1, traditional plate-frame filtering device is that the entrance point with the pump housing 4 is communicated with filter pulp input duct 5, the pipeline of the port of export of the pump housing 4 by threeway respectively with the pipeline of flame filter press 3 with return filter pulp and store the pipeline 1 of bucket and be connected.
As shown in Figure 2, the utility model plate-frame filtering device is that the pump housing 4 ports of export with the plate-frame filtering device return filter pulp and store the pipeline 1 of bucket and directly be communicated with the filter pulp inlet pipeline 5 of pump housing entrance point, and at pipeline 1 a branch road valve 2 is set.
Claims (1)
1. plate-frame filtering device, it is that entrance point with the pump housing (4) is communicated with filter pulp input duct (5), the pipeline of the port of export of the pump housing (4) is connected with the pipeline (1) that returns filter pulp storage bucket with the pipeline of flame filter press (3) respectively by threeway, it is characterized in that: the pipeline (1) that the pump housing of plate-frame filtering device (4) port of export returns filter pulp storage bucket directly is communicated with the filter pulp inlet pipeline (5) of pump housing entrance point, and at pipeline (1) a branch road valve (2) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679621 CN203196409U (en) | 2012-12-11 | 2012-12-11 | Plate frame filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679621 CN203196409U (en) | 2012-12-11 | 2012-12-11 | Plate frame filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196409U true CN203196409U (en) | 2013-09-18 |
Family
ID=49140551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679621 Expired - Fee Related CN203196409U (en) | 2012-12-11 | 2012-12-11 | Plate frame filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774045A (en) * | 2016-08-24 | 2018-03-09 | 沈阳铝镁设计研究院有限公司 | A kind of adding method and device of fine filtration of sodium aluminate solution filter aid |
-
2012
- 2012-12-11 CN CN 201220679621 patent/CN203196409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107774045A (en) * | 2016-08-24 | 2018-03-09 | 沈阳铝镁设计研究院有限公司 | A kind of adding method and device of fine filtration of sodium aluminate solution filter aid |
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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: 20130918 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |