CN102489068B - Device and method for preventing feeding valve of ceramic filter from being blocked - Google Patents
Device and method for preventing feeding valve of ceramic filter from being blocked Download PDFInfo
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- CN102489068B CN102489068B CN 201110397699 CN201110397699A CN102489068B CN 102489068 B CN102489068 B CN 102489068B CN 201110397699 CN201110397699 CN 201110397699 CN 201110397699 A CN201110397699 A CN 201110397699A CN 102489068 B CN102489068 B CN 102489068B
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Abstract
The invention relates to a device and a method for preventing a feeding valve of a ceramic filter from being blocked, which comprises a main pulp pipeline, a distribution barrel, a mixing barrel, the feeding valve and the ceramic filter. Pulp of the main pulp pipeline enters the distribution barrel which distributes the pulp to one or a plurality of mixing barrels, and each mixing barrel is connected with each ceramic filter through a pipeline. The feeding valve is disposed on the pipeline and divides the pipeline into a feeding valve front section pipeline and a feeding valve rear end pipeline. Mineral powder accumulated in the feeding valve, the feeding valve front section pipeline and the feeding valve rear end pipeline is washed and dredged through a backwash device. Due to the fact that after the backwash device and the method are arranged, the blocked valve pipeline of the ceramic filter can be directly washed without stopping other ceramic filters and mixing barrels, productionefficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of solid material pipelines transportation art, especially relate to a kind of apparatus and method that prevent that the ceramic filter inlet valve from stopping up.
Background technology
In the prior art, after solid material is delivered to the terminal station by pipeline, enters the factory building top and distribute bucket and two agitators, be dispensed to 12 ceramic filters by agitator.Shut down back inlet valve and the mouth of pipe thereof for a long time as the separate unit ceramic filter and form obstruction easily, can't blanking, need all to shut down carry out flushing pipe.
As shown in Figure 1, after ore pulp is delivered to the terminal dehydrating plant by main ore slurry pipeline 1, enter the distribution bucket 2 of upper end, dehydration workshop, be dispensed to two agitators 3 by distributing bucket 2, be dispensed to many ceramic filters 7 by two agitators 3 again.Be connected by pipeline between agitator 3 and every the ceramic filter 7, at pipeline one inlet valve 4 be set, this inlet valve 4 is divided into segment pipe 5 and inlet valve rear end pipeline 6 before the inlet valve with pipeline.
After equipment used a period of time, because maintenance or other reasons need stop a part of ceramic filter 7 sometimes, long-time inlet valve 4 and the front end mouth of pipe thereof of shutting down back ceramic filter 7 stopped up easily.It is former that there is something special; have only inlet valve 4 to control on ceramic filter 7 feed pipes; after the long-time shutdown of separate unit ceramic filter; inlet valve front-end pipelines 5 very easily stops up; after stopping up, need stop the charging that a side is distributed bucket 2, could the pipeline that stop up be washed; reaching like this influences ordinary production, wastes time and energy again.
Summary of the invention
The present invention has designed a kind of apparatus and method that prevent that the ceramic filter inlet valve from stopping up; after the technical problem of its solution is the long-time shutdown of existing ceramic filter; the inlet valve front-end pipelines very easily stops up, and the pipeline that stops up is washed can have influence on ordinary production, and time-consuming effort again.
In order to solve the technical problem of above-mentioned existence, the present invention has adopted following scheme:
A kind of device that prevents that the ceramic filter inlet valve from stopping up, comprise main ore slurry pipeline (1), distribute bucket (2), agitator (3), inlet valve (4) and ceramic filter (7), the ore pulp of described main ore slurry pipeline (1) enters into and distributes bucket (2), described distribution bucket (2) is assigned to ore pulp one or more agitators (3) again, be connected by pipeline between each agitator (3) and every the ceramic filter (7), at pipeline described inlet valve (4) is set, described inlet valve (4) is divided into segment pipe (5) and inlet valve rear end pipeline (6) before the inlet valve, described inlet valve (4) with pipeline, the breeze that gathers in segment pipe (5) and the described inlet valve rear end pipeline (6) before the described inlet valve washes and dredges by recoiling device.
Further, described recoiling device comprises manually-operated gate (8), flushing ball valve (9) and recoil pipeline (14), described manually-operated gate (8) is arranged on the preceding segment pipe (5) of described inlet valve, one end of described recoil pipeline (14) also is connected before the inlet valve between described manually-operated gate (8) and the described inlet valve (4) on the segment pipe (5), be provided with described flushing ball valve (9) at described recoil pipeline (14), in described recoil pipeline (14), carry recoil water.
Further, described recoil pipeline (14) is connected with production supply mains road (13).
Further, the other end of described recoil pipeline (14) connects the rubber leather hose (10) that can freely dismantle.
Further, also comprise a multichannel subtube (11), one road pipeline of described multichannel subtube (11) is connected on the described production supply mains road (13), and each bar road pipeline of other of described multichannel subtube (11) is connected with the recoil pipeline (14) that each ceramic filter (7) uses by rubber leather hose (10).
Further, described multichannel subtube (11) is provided with ball valve (12) with the road pipeline that described production supply mains road (13) is connected.
Further, the two ends of described rubber leather hose (10) are separately fixed on described recoil pipeline (14) and the described multichannel subtube (11) by the mode of iron wire binding.
A kind of method that prevents that the ceramic filter inlet valve from stopping up may further comprise the steps:
After stopping state takes place in segment pipe (5) before the inlet valve that separate unit ceramic filter (7) takes place, close inlet valve (4), open flushing ball valve (9), carry recoil water just can wash segment pipe before the inlet valve (5) tamper in the described recoil pipeline (14);
After stopping state takes place in the inlet valve rear end pipeline (6) that separate unit ceramic filter (5) takes place, close manually-operated gate (8), open flushing ball valve (9) and inlet valve (4) and just can wash inlet valve rear end pipeline (6).
Further, after the interior poly-ore deposit of described recoil pipeline (14) is too much, takes off rubber leather hose (10) and just can clean recoil pipeline (14).
These apparatus and method that prevent that the ceramic filter inlet valve from stopping up are compared with device with existing processing method, have following beneficial effect:
(1) the present invention can directly wash the ceramic filter valve pipe that stops up, thereby improve production efficiency greatly owing to after recoiling device and method are set, need not to stop other ceramic filters and agitator.
(2) the present invention is owing to is connected the rubber leather hose that can freely dismantle at the recoil pipeline with producing between the supply mains road, when gather in the pipeline that recoils the ore deposit too much after, take off the rubber leather hose and just can clean it.
(3) the present invention is also owing to also be provided with the multichannel subtube, this multichannel subtube can be connected with many ceramic filters, thereby make every ceramic filter all possess the function of backwash, and also saved setting and the use of conduit component simultaneously, realized the largest optimization effect.
Time when (4) the present invention can also reduce the input of human cost and save flushing pipe.
Description of drawings
Fig. 1 is the structural representation that original ore pulp distributes and handles;
Fig. 2 is that the present invention prevents the apparatus structure schematic diagram that the ceramic filter inlet valve stops up.
Description of reference numerals:
1-main ore slurry pipeline; 2-distribution bucket; 3-agitator; 4-inlet valve; Segment pipe before 5-inlet valve; 6-inlet valve rear end pipeline; 7-ceramic filter; 8-manually-operated gate; 9-flushing ball valve; 10-rubber leather hose; 11-multichannel subtube; 12-ball valve; 13-production supply mains road; 14-recoil pipeline.
The specific embodiment
Below in conjunction with Fig. 2, the present invention will be further described:
A kind of device that prevents that the ceramic filter inlet valve from stopping up, comprise main ore slurry pipeline 1, distribute bucket 2, agitator 3, inlet valve 4 and ceramic filter 7, the ore pulp of main ore slurry pipeline 1 enters into and distributes bucket 2, distribute bucket 2 again ore pulp to be assigned to one or more agitators 3, be connected by pipeline between each agitator 3 and every the ceramic filter 7, at pipeline inlet valve 4 is set, inlet valve 4 is divided into segment pipe 5 and inlet valve rear end pipeline 6 before the inlet valve, inlet valve 4 with pipeline, the breeze that gathers in segment pipe 5 and the inlet valve rear end pipeline 6 before the inlet valve washes and dredges by recoiling device.
Specifically, this recoiling device comprises manually-operated gate 8, flushing ball valve 9 and recoil pipeline 14, manually-operated gate 8 is arranged on the preceding segment pipe 5 of inlet valve, one end of recoil pipeline 14 also is connected on the preceding segment pipe 5 of inlet valve between manually-operated gate 8 and the inlet valve 4, be provided with flushing ball valve 9 at recoil pipeline 14, in recoil pipeline 14, carry recoil water.Recoil pipeline 14 is connected with production supply mains road 13.Owing to after recoiling device is set, need not to stop other ceramic filters and agitator, can directly wash the ceramic filter valve pipe that stops up, thereby improve production efficiency greatly.
The other end of recoil pipeline 14 connects the rubber leather hose 10 that can freely dismantle.After poly-ore deposit in the recoil pipeline 14 is too much, takes off rubber leather hose 10 and just can clean recoil pipeline 14.
In addition, also comprise a multichannel subtube 11, one road pipeline of multichannel subtube 11 is connected to be produced on the supply mains road 13, and each bar road pipeline of other of multichannel subtube 11 is connected with the recoil pipeline 14 that each ceramic filter 7 uses by rubber leather hose 10.Multichannel subtube 11 is provided with ball valve 12 with the road pipeline that production supply mains road 13 is connected.This ball valve 12 can be controlled and produce supply mains road 13 to 11 water supply of multichannel subtube.The two ends of rubber leather hose 10 are separately fixed on recoil pipeline 14 and the multichannel subtube 11 by the mode of iron wire binding.Because this multichannel subtube 11 can be connected with many ceramic filters 7, thereby makes every ceramic filter 7 all possess the function of backwash, has also saved setting and the processing technology of conduit component simultaneously, has realized the largest optimization effect.
The operation principle that prevents the device that the ceramic filter inlet valve stops up is as follows:
After stopping state takes place segment pipe 5 before the inlet valve that separate unit ceramic filter 7 takes place, close inlet valve 4, open flushing ball valve 9, carry recoil water just can wash 5 tampers of segment pipe before the inlet valve in the recoil pipeline 14;
After stopping state takes place in the inlet valve rear end pipeline 6 that separate unit ceramic filter 5 takes place, close manually-operated gate 8, open flushing ball valve 9 and inlet valve 4 and just can wash inlet valve rear end pipeline 6.
By reference to the accompanying drawings the present invention has been carried out exemplary description above; obvious realization of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; or without improving design of the present invention and technical scheme are directly applied to other occasion, all in protection scope of the present invention.
Claims (8)
1. device that prevents that the ceramic filter inlet valve from stopping up, comprise main ore slurry pipeline (1), distribute bucket (2), agitator (3), inlet valve (4) and ceramic filter (7), the ore pulp of described main ore slurry pipeline (1) enters into and distributes bucket (2), described distribution bucket (2) is assigned to ore pulp one or more agitators (3) again, be connected by pipeline between each agitator (3) and every the ceramic filter (7), at pipeline described inlet valve (4) is set, described inlet valve (4) is divided into segment pipe (5) and inlet valve rear end pipeline (6) before the inlet valve with pipeline, it is characterized in that: described inlet valve (4), the breeze that gathers in segment pipe (5) and the described inlet valve rear end pipeline (6) before the described inlet valve washes and dredges by recoiling device; Described recoiling device comprises manually-operated gate (8), flushing ball valve (9) and recoil pipeline (14), described manually-operated gate (8) is arranged on the preceding segment pipe (5) of described inlet valve, one end of described recoil pipeline (14) also is connected before the inlet valve between described manually-operated gate (8) and the described inlet valve (4) on the segment pipe (5), be provided with described flushing ball valve (9) at described recoil pipeline (14), in described recoil pipeline (14), carry recoil water.
2. according to the described device that prevents that the ceramic filter inlet valve from stopping up of claim 1, it is characterized in that: described recoil pipeline (14) is connected with production supply mains road (13).
3. according to the described device that prevents that the ceramic filter inlet valve from stopping up of claim 2, it is characterized in that: the other end of described recoil pipeline (14) connects the rubber leather hose (10) that can freely dismantle.
4. according to claim 2 or the 3 described devices that prevent that the ceramic filter inlet valve from stopping up, it is characterized in that: also comprise a multichannel subtube (11), one road pipeline of described multichannel subtube (11) is connected on the described production supply mains road (13), and each bar road pipeline of other of described multichannel subtube (11) is connected with the recoil pipeline (14) that each ceramic filter (7) uses by rubber leather hose (10).
5. according to the described device that prevents that the ceramic filter inlet valve from stopping up of claim 4, it is characterized in that: described multichannel subtube (11) is provided with ball valve (12) with the road pipeline that described production supply mains road (13) is connected.
6. according to the described device that prevents that the ceramic filter inlet valve from stopping up of claim 5, it is characterized in that: the two ends of described rubber leather hose (10) are separately fixed on described recoil pipeline (14) and the described multichannel subtube (11) by the mode of iron wire binding.
7. a right to use requires any one described method that prevents the device that the ceramic filter inlet valve stops up of 1-6, may further comprise the steps:
After stopping state takes place in segment pipe (5) before the inlet valve that separate unit ceramic filter (7) takes place, close inlet valve (4), open flushing ball valve (9), carry recoil water just can wash segment pipe before the inlet valve (5) tamper in the described recoil pipeline (14);
After stopping state takes place in the inlet valve rear end pipeline (6) that separate unit ceramic filter (7) takes place, close manually-operated gate (8), open flushing ball valve (9) and inlet valve (4) and just can wash inlet valve rear end pipeline (6).
8. method according to claim 7 is characterized in that: after the interior poly-ore deposit of described recoil pipeline (14) is too much, takes off rubber leather hose (10) and just can clean recoil pipeline (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110397699 CN102489068B (en) | 2011-12-05 | 2011-12-05 | Device and method for preventing feeding valve of ceramic filter from being blocked |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110397699 CN102489068B (en) | 2011-12-05 | 2011-12-05 | Device and method for preventing feeding valve of ceramic filter from being blocked |
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| CN102489068A CN102489068A (en) | 2012-06-13 |
| CN102489068B true CN102489068B (en) | 2013-09-25 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104075116B (en) * | 2014-07-15 | 2017-03-29 | 云南大红山管道有限公司 | A kind of pulp conveying and anti-blocking system |
| CN106225874A (en) * | 2016-08-29 | 2016-12-14 | 中盐工程技术研究院有限公司 | A kind of liquid level detection device of salt manufacturing evaporator |
| CN107126736A (en) * | 2017-07-05 | 2017-09-05 | 陕西省石油化工研究设计院 | Crystal salt equipment for separating liquid from solid and its method are hydrated in a kind of coal chemical industrial waste water |
| CN111495240A (en) * | 2020-06-04 | 2020-08-07 | 铜陵瑞莱科技有限公司 | Solid slurry adding and flushing device |
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| JPH07102289B2 (en) * | 1992-03-30 | 1995-11-08 | 日本濾過器株式会社 | Filter cleaning equipment |
| CN2855512Y (en) * | 2005-06-23 | 2007-01-10 | 江苏省宜兴非金属化工机械厂 | Cleaner for microporous ceramic sieve plate |
| CN101920137B (en) * | 2010-08-13 | 2012-08-22 | 云南大红山管道有限公司 | Ceramic filtering machine dehydrating system and dehydration technique thereof |
| CN202387296U (en) * | 2011-12-05 | 2012-08-22 | 云南大红山管道有限公司 | Device for preventing blockage of charge valve of ceramic filter |
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