CN203620366U - Ceramic filter washing water recycling system - Google Patents

Ceramic filter washing water recycling system Download PDF

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Publication number
CN203620366U
CN203620366U CN201320738283.0U CN201320738283U CN203620366U CN 203620366 U CN203620366 U CN 203620366U CN 201320738283 U CN201320738283 U CN 201320738283U CN 203620366 U CN203620366 U CN 203620366U
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China
Prior art keywords
acid
ceramic filter
resistance
filter
rinse water
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Active
Application number
CN201320738283.0U
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Chinese (zh)
Inventor
普光跃
郭悦波
李斌
陈磊
刘杰
白海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Dahongshan Pipeline Co Ltd
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Yunnan Dahongshan Pipeline Co Ltd
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Abstract

The utility model provides a ceramic filter washing water recycling system. The system comprises a ceramic filter, an acid-resisting sewage collection tank, an acid-resisting filter, an acid-resisting clear water collection tank and an acid storage bucket, which are sequentially connected through pipelines, wherein the acid storage tank is reconnected to a washing water inlet of the ceramic filter through the pipeline. By filtering and recycling an acidic water body generated after the ceramic filter is washed and using the acidic water body as subsequent washing water for the ceramic filter, the use of alkaline lime milk is avoided, a washing water treatment process is simplified, and the consumption of nitric acid in washing of the ceramic filter and the production cost are lowered effectively.

Description

A kind of ceramic filter rinse water cyclic utilization system
Technical field
The utility model relates to the cleaning technique field of ceramic filter, relates to more specifically a kind of rinse water cyclic utilization system of ceramic filter.
Background technology
Ceramic filter is since Separation of Solid and Liquid field puts into production use, after the experience of experience accumulation for many years, maturing has become, existing ceramic filter is in cleaning process, need to add nitric acid as cleaning requisite chemical reactor, nitric acid also plays an important role in its cleaning process, whether adds the output while being directly connected to ceramic filter regeneration product.But in prior art, in the cleaning production technology of ceramic filter, the acidic bodies of water that contains nitric acid after cleaning is mixed along with production water enters concentration basin in the lump, tube wall is caused to sour when preventing pipeline transportation, in concentration basin, add milk of lime, to neutralize acid rinse water wherein, the water body after neutralization is a part of for production cycle after filtering more simultaneously, a part, for outside, is ordinary student fisheries water.The processing mode of this ceramic filter rinse water not only needs additionally to increase caustic lime breast, the nitric acid in rinse water is not recycled simultaneously, while making in subsequent technique again cleaning ceramic filter, again adding nitric acid, cause a large amount of consumption of nitric acid in ceramic filter cleaning, increased production cost.
Summary of the invention
The utility model is based on above-mentioned technical problem, a kind of ceramic filter rinse water of proposition cyclic utilization system of innovation, carry out filtered and recycled by the acidic bodies of water after ceramic filter is cleaned, and as the follow-up water for cleaning of ceramic filter, avoid the use of caustic lime breast, simplify rinse water treatment process, effectively reduced consumption and the production cost of nitric acid in ceramic filter cleans simultaneously.
It is as follows that the utility model solves the problems of the technologies described above taked technical scheme:
A kind of ceramic filter rinse water cyclic utilization system, comprise ceramic filter 1, acid-resistance sewage collecting pool 2, acid-resistance filter 3, acid-resistance clear water collecting pit 4, acid-storing barrel 5, acid-proof pump 6 and some connecting lines, the rinse water outlet of described ceramic filter 1 connects described acid-resistance sewage collecting pool 2 by pipeline, the outlet of described acid-resistance sewage collecting pool 2 is connected in described acid-resistance filter 3 by pipeline, the filtered fluid outlet of described acid-resistance filter 3 is connected in described acid-resistance clear water collecting pit 4 by pipeline, described acid-resistance clear water collecting pit 4 is by being connected in described acid-storing barrel 5 with the pipeline of described acid-proof pump 6, described acid-storing barrel 5 is connected in the rinse water entrance of described ceramic filter 1 by pipeline.
Further, according to ceramic filter rinse water cyclic utilization system described in the utility model, the capacity of wherein said acid-resistance sewage collecting pool 2 is more than 100 cubic metres.
Further, according to ceramic filter rinse water cyclic utilization system described in the utility model, in the pond of wherein said acid-resistance sewage collecting pool 2, be provided with twice partition wall.
Further, according to ceramic filter rinse water cyclic utilization system described in the utility model, wherein said acid-resistance filter 3 is the gravity filter for the treatment of capacity more than 10 cubes ms/h.
Further, according to ceramic filter rinse water cyclic utilization system described in the utility model, the capacity of wherein said acid-resistance clear water collecting pit 4 is more than 30 cubic metres.
Further, according to ceramic filter rinse water cyclic utilization system described in the utility model, wherein said acid-storing barrel 5 is by being connected in the rinse water entrance of described ceramic filter 1 with the pipeline of acid-proof pump 6.
At least can reach following technique effect by the technical solution of the utility model:
1), avoided the use of caustic lime breast, effectively simplified the aftertreatment technology of ceramic filter rinse water;
2), by the acid water body that cleans of ceramic filter is recycled, greatly reduce the consumption of nitric acid in ceramic filter cleans, raw material, labour, material resources, the transportation of having saved when adding nitric acid drop into, and greatly reduce production cost.
Accompanying drawing explanation
Accompanying drawing 1 is the overall structure schematic diagram of ceramic filter rinse water cyclic utilization system described in the utility model;
1-ceramic filter in figure; 2-acid-resistance sewage collecting pool; 3-acid-resistance filter; 4-acid-resistance clear water collecting pit; 5-acid-storing barrel; 6-acid-proof pump.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described further, so that those skilled in the art can more clearly understand the utility model, but therefore do not limit protection domain of the present utility model.
As shown in Figure 1, ceramic filter rinse water cyclic utilization system described in the utility model comprises ceramic filter 1, acid-resistance sewage collecting pool 2, acid-resistance filter 3, acid-resistance clear water collecting pit 4, acid-storing barrel 5, acid-proof pump 6 and some connecting lines, wherein the outlet of the rinse water of ceramic filter 1 connects acid-resistance sewage collecting pool 2 by pipeline, described acid-resistance sewage collecting pool 2 is collected cleaning sullage and the acid water body that cleans of ceramic filter 1, capacity should be more than 100 cubic metres, the preferred twice partition wall that adds in the pond of described acid-resistance sewage collecting pool 2, make it reach three grades of settlement actions.The outlet of described acid-resistance sewage collecting pool 2 is connected in acid-resistance filter 3 by pipeline, described acid-resistance filter 3 is for filtering out the sewage impurity being collected in acid-resistance sewage collecting pool 2, the preferred gravity filter that adopts, treating capacity is more than 10 cubes ms/h.The filtered fluid outlet of acid-resistance filter 3 is connected in acid-resistance clear water collecting pit 4 by pipeline, by the acidic bodies of water that contains nitric acid for removal pollution impurity in the rear inflow acid-resistance of acid-resistance filter 3 clear water collecting pit 4, this acidic bodies of water directly can be served as the acidic cleaning solution of ceramic filter, and the capacity of described acid-resistance clear water collecting pit 4 is more than 30 cubic metres.Acid-resistance clear water collecting pit 4 is by being connected in acid-storing barrel 5 with the pipeline of acid-proof pump 6, by acid-proof pump 6, the acidic bodies of water in acid-resistance clear water collecting pit 4 is pumped in acid-storing barrel 5, as the follow-up acidic cleaning solution of ceramic filter, described acid-storing barrel 5 is connected in the detergent line entrance of described ceramic filter by pipeline, preferably by the pipeline with acid-proof pump 6, the acidic bodies of water in acid-storing barrel 5 is pumped in ceramic filter 1, carries out the follow-up wash cycles of ceramic filter.The each equipment and the pipeline that are applied in the circulatory system described in the utility model will possess acid-proof corrosive nature.
The method rinse water of ceramic filter being recycled by above-mentioned rinse water cyclic utilization system of the present utility model specifically comprises the following steps:
1), the rinse water of ceramic filter 1 is expelled in acid-resistance sewage collecting pool 2 by pipeline;
2), by acid-resistance filter 3, the cleaning sullage of acid-resistance sewage collecting pool 2 interior collections is filtered, the liquid after filtration is stored in acid-resistance clear water collecting pit 4 as being directly used in the acidic bodies of water that contains nitric acid that ceramic filter cleans;
3), the acidic bodies of water in acid-resistance clear water collecting pit 4 is pumped in acid-storing barrel 5, described acid-storing barrel 5 provides cleaning water source for described ceramic filter 1.
Effectively collected the nitric acid composition adding in ceramic filter cleaning by rinse water cyclic utilization system described in the utility model, and be applied in the follow-up cleaning of ceramic filter, save the consumption of nitric acid in ceramic filter cleans, simplify ceramic filter rinse water treatment process simultaneously, effectively reduced production cost.
Below be only that preferred embodiment of the present utility model is described; the technical solution of the utility model is not limited to this; the any known distortion that those skilled in the art do on the basis of major technique design of the present utility model all belongs to the claimed technology category of the utility model, and the concrete protection domain of the utility model is as the criterion with the record of claims.

Claims (6)

1. a ceramic filter rinse water cyclic utilization system, it is characterized in that, comprise ceramic filter (1), acid-resistance sewage collecting pool (2), acid-resistance filter (3), acid-resistance clear water collecting pit (4), acid-storing barrel (5), acid-proof pump (6) and some connecting lines, the rinse water outlet of described ceramic filter (1) connects described acid-resistance sewage collecting pool (2) by pipeline, the outlet of described acid-resistance sewage collecting pool (2) is connected in described acid-resistance filter (3) by pipeline, the filtered fluid outlet of described acid-resistance filter (3) is connected in described acid-resistance clear water collecting pit (4) by pipeline, described acid-resistance clear water collecting pit (4) is by being connected in described acid-storing barrel (5) with the pipeline of described acid-proof pump (6), described acid-storing barrel (5) is connected in the rinse water entrance of described ceramic filter (1) by pipeline.
2. ceramic filter rinse water cyclic utilization system according to claim 1, is characterized in that, the capacity of described acid-resistance sewage collecting pool (2) is more than 100 cubic metres.
3. ceramic filter rinse water cyclic utilization system according to claim 1 and 2, is characterized in that, in the pond of described acid-resistance sewage collecting pool (2), is provided with twice partition wall.
4. ceramic filter rinse water cyclic utilization system according to claim 1, is characterized in that, described acid-resistance filter (3) is the gravity filter for the treatment of capacity more than 10 cubes ms/h.
5. ceramic filter rinse water cyclic utilization system according to claim 1, is characterized in that, the capacity of described acid-resistance clear water collecting pit (4) is more than 30 cubic metres.
6. ceramic filter rinse water cyclic utilization system according to claim 1, is characterized in that, described acid-storing barrel (5) is by being connected in the rinse water entrance of described ceramic filter (1) with the pipeline of acid-proof pump (6).
CN201320738283.0U 2013-11-21 2013-11-21 Ceramic filter washing water recycling system Active CN203620366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320738283.0U CN203620366U (en) 2013-11-21 2013-11-21 Ceramic filter washing water recycling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320738283.0U CN203620366U (en) 2013-11-21 2013-11-21 Ceramic filter washing water recycling system

Publications (1)

Publication Number Publication Date
CN203620366U true CN203620366U (en) 2014-06-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611359A (en) * 2013-11-21 2014-03-05 云南大红山管道有限公司 Recycling system and method of cleaning water for ceramic filtering machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611359A (en) * 2013-11-21 2014-03-05 云南大红山管道有限公司 Recycling system and method of cleaning water for ceramic filtering machine
CN103611359B (en) * 2013-11-21 2015-10-28 云南大红山管道有限公司 A kind of ceramic filter rinse water cyclic utilization system and method

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