CN2513656Y - Self-tester for broken filter cloth - Google Patents
Self-tester for broken filter cloth Download PDFInfo
- Publication number
- CN2513656Y CN2513656Y CN 01274970 CN01274970U CN2513656Y CN 2513656 Y CN2513656 Y CN 2513656Y CN 01274970 CN01274970 CN 01274970 CN 01274970 U CN01274970 U CN 01274970U CN 2513656 Y CN2513656 Y CN 2513656Y
- Authority
- CN
- China
- Prior art keywords
- filtering
- filter plate
- self
- cloth
- filter
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a self inspecting device which is mainly used for inspecting whether a filtering cloth of a filtering board of a filter is damaged. The filtering board is provided with the filtering cloth. A filtrate passage inside the filtering board communicates with a liquid outlet of the filtering board; the lateral of the filtering board is provided with a diffluence liquid discharging passage; the lateral of the liquid outlet of the filtering board is provided with a diffluence liquid entering passage; the diffluence liquid discharging passage communicates with the diffluence liquid entering passage by a plastic transparent pipe. The self inspecting device has the advantages that firstly the device can realize self inspection of the damaged filtering cloth in time; secondly the operator can easily indicate the filtering board of the damaged filtering cloth according to the filtering cloth damaging self inspecting device; the filtering cloth does not need be inspected one by one, which makes the filtering board of the damaged filtering cloth changed conveniently and promptly.
Description
Whether damaged technical field: the utility model relates to a kind of self-checking unit, be mainly used in the detection of filter cloth in the filter filter plate.
Background technology: at present, filter manufacturer both at home and abroad, whether damaged for the detection of filter cloth in some filter plates on the filter, the device that is adopted is: adorn a tap at the sidepiece of filter plate.The method that detects: turbid liquid (or claiming black liquor) is arranged when flowing out in finding the passage that is made of some filter plate liquid outlets, knowing in the filter cloth of some filter plates has the filter cloth breakage.But, be the filter cloth breakage in that filter plate, then can't judge at a glance.The concrete practice is: the tap on each the piece filter plate in some filter plates in the filter is opened one by one, if what flow out is clear water, then is good; If what flow out is muddy liquid or black liquor then is bad.Its of this checkout gear is not enough point: the one, can't realize self check, the 2nd, can't in time judge, the 3rd, the review time is long, and the tap inspection of must fetching boiling water one by one is time-consuming, take a lot of work.
Summary of the invention: technical problem to be solved in the utility model, when breakage takes place in the filter cloth in the filter plate, operating personnel can find it is filter cloth breakage in that filter plate at a glance, and can finish the replacing to damaged filter cloth filter plate in the shortest time like clockwork.In order to solve this technical problem, the utility model has been opened the shunting apocenosis passage, has been opened a shunting feed pathway equally at the sidepiece of the liquid outlet of filter plate at the sidepiece of filter plate, adopts the shunting plastic, transparent seal of tube to be communicated with between shunting apocenosis passage and shunting feed pathway.When breakage takes place the filter cloth in the filter plate, muddy liquid or black liquor will flow in the filter plate by damaged filter cloth mouth, and the clear liquid in the filter plate is mixed up.Because the shunting apocenosis passage in the filter plate is higher than the shunting feed pathway in the filter plate, so the muddy liquid in the filter plate or black liquor flow to the liquid outlet of filter plate by shunting apocenosis passage, plastic, transparent pipe and shunting feed pathway.Whether operating personnel need only observe liquid in the shunting plastic, transparent pipe and became and mix or blackening this moment, just can point out it is filter cloth breakage in that piece filter plate at a glance, thereby realized filter cloth breakage self check in the filter plate, change the purpose of filter plate fast.Its technical scheme: the damaged self-checking unit of a kind of filter cloth, filter cloth (1) is arranged on the filter plate (2), filtrate channel in the filter plate (8) is communicated with the liquid outlet (7) of filter plate, the sidepiece that filter plate (2) sidepiece has the liquid outlet (7) of shunting apocenosis passage (3), filter plate has shunting feed pathway (6), adopts plastic, transparent pipe (5) to be communicated with between shunting apocenosis passage (3) and shunting feed pathway (6).Adopt the damaged self-checking unit of filter cloth of technique scheme made to compare with background technology, the one, can realize the damaged self check in time of filter cloth, the 2nd, operating personnel can point out the filter plate of damaged filter cloth according to the damaged self-checking unit of filter cloth at a glance, the 3rd, need not check one by one that it is convenient, fast to change damaged filter cloth filter plate.
Description of drawings:
Structural representation cuts open in the local office of the damaged self-checking unit of Fig. 1 filter cloth.
Fig. 2 is the side-looking structural representation of Fig. 1.
The specific embodiment: the damaged self-checking unit of a kind of filter cloth, filter cloth (1) is arranged on the filter plate (2), filtrate channel in the filter plate (8) is communicated with the liquid outlet (7) of filter plate, the sidepiece that filter plate (2) sidepiece has shunting apocenosis passage (3) and the liquid outlet (7) of quick insertion joint (4), filter plate is housed in shunting discharge opeing passway has shunting feed pathway (6) and at shunting feed pathway mouth quick insertion joint (4) is housed, and the quick insertion joint between shunting apocenosis passage (3) and shunting feed pathway (6) is communicated with fast with plastic, transparent insertion pipe (5) grafting.What insert joint (4) and plastic, transparent insertion pipe (5) fast all is prior art, is not described in detail at this.
Claims (1)
1, the damaged self-checking unit of a kind of filter cloth, filter cloth (1) is arranged on the filter plate (2), filtrate channel in the filter plate (8) is communicated with the liquid outlet (7) of filter plate, it is characterized in that: the sidepiece that filter plate (2) sidepiece has the liquid outlet (7) of shunting apocenosis passage (3), filter plate has shunting feed pathway (6), adopts plastic, transparent pipe (5) to be communicated with between shunting apocenosis passage (3) and shunting feed pathway (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274970 CN2513656Y (en) | 2001-11-28 | 2001-11-28 | Self-tester for broken filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01274970 CN2513656Y (en) | 2001-11-28 | 2001-11-28 | Self-tester for broken filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2513656Y true CN2513656Y (en) | 2002-10-02 |
Family
ID=33679480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01274970 Expired - Fee Related CN2513656Y (en) | 2001-11-28 | 2001-11-28 | Self-tester for broken filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2513656Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870489A (en) * | 2022-03-28 | 2022-08-09 | 景津装备股份有限公司 | Device for monitoring damage of filter plate and filter cloth |
-
2001
- 2001-11-28 CN CN 01274970 patent/CN2513656Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870489A (en) * | 2022-03-28 | 2022-08-09 | 景津装备股份有限公司 | Device for monitoring damage of filter plate and filter cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |