CN211328457U - Ceramic filter washs water circulating system - Google Patents
Ceramic filter washs water circulating system Download PDFInfo
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- CN211328457U CN211328457U CN201921646779.9U CN201921646779U CN211328457U CN 211328457 U CN211328457 U CN 211328457U CN 201921646779 U CN201921646779 U CN 201921646779U CN 211328457 U CN211328457 U CN 211328457U
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- tank
- water
- clean water
- sewage
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 239000000919 ceramic Substances 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims abstract description 45
- 239000010865 sewage Substances 0.000 claims abstract description 30
- 238000011001 backwashing Methods 0.000 claims abstract description 14
- 238000005352 clarification Methods 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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Abstract
The utility model discloses a ceramic filter cleaning water circulation system, belonging to the technical field of ceramic filter cleaning, wherein the bottoms of a plurality of filter tank bodies are respectively provided with a discharging pipe; the discharge pipes are communicated with the inlet of the primary clean water tank; the outlet of the third-stage clean water tank is communicated to the inlet of the cleaning water clarification tank through a pipeline; the outlet of the cleaning water clarifying tank is communicated to the plurality of clear water distributing pipelines through the main clear water pipeline; a back washing pump is arranged on the main clear water pipeline; the plurality of clear water distribution pipelines correspond to backwashing water inlets of the ceramic filter on the plurality of filter tank bodies one by one; the sewage discharge outlets at the bottoms of the first-stage clean water tank, the second-stage clean water tank and the third-stage clean water tank are respectively corresponding to sewage distributing pipelines; the sewage distributing pipelines are respectively provided with a sewage valve and are communicated with the main sewage pipeline; a concentration pump is arranged on the main sewage pipeline; the main sewage pipeline leads to the concentration tank. The utility model discloses a ceramic filter washs water circulating system, with abluent sour water reuse, practice thrift the cost.
Description
Technical Field
The utility model belongs to the technical field of ceramic filter washs, specifically speaking relates to a ceramic filter washs water circulating system.
Background
Solid-liquid separation is a unit operation in which solids and liquids are separated in a suspension consisting of solids and liquids by certain means. In theory, solid-liquid separation can completely separate solids from liquids, but in practice, it is difficult to completely separate solids to a certain extent. Generally, it is easy to obtain a liquid containing no suspended solids, but it is difficult to obtain a solid containing no liquid, and only a solid having a certain liquid content or only a solid is obtained, and the ratio of the liquid contained therein greatly varies depending on the properties of the solid. After the filter is produced for 7 hours, the capacity is gradually reduced, the water content of the separated medium is gradually increased, cleaning is needed at the moment, and the cleaning process comprises physical cleaning and chemical cleaning; the chemical cleaning is mainly mixing nitric acid into backflushing water, and acid etching larger solid particles in micropores of the ceramic plate.
In the traditional production process, the acid water cleaned every 7 hours is directly circulated to the dehydration auxiliary process concentration tank without secondary utilization, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ceramic filter washs water circulating system to above-mentioned weak point, and the abluent sour water of settlement traditional production in-process does not do the reutilization, the higher scheduling problem of cost. In order to achieve the above object, the utility model provides a following technical scheme:
a ceramic filter cleaning water circulation system comprises a plurality of filter tank bodies, a cleaning water collecting tank, a concentration pump, a concentration tank, a cleaning water clarifying tank and a back flush pump; the cleaning water collecting tank comprises a primary cleaning water tank, a secondary cleaning water tank and a tertiary cleaning water tank; the bottom parts of the plurality of filter tank bodies are respectively provided with a discharge pipe correspondingly; the discharging pipes are provided with discharging valves and are communicated with the inlet of the primary clean water tank; partition walls are arranged between the first-stage clean water tank and the second-stage clean water tank and between the second-stage clean water tank and the third-stage clean water tank; the top of each partition wall is provided with an overflow port, and the overflow ports of the two partition walls are arranged in a staggered manner, so that overflow water overflows in a curve manner; the outlet of the third-stage clean water tank is communicated to the inlet of the cleaning water clarification tank through a pipeline; the outlet of the cleaning water clarifying tank is communicated to the plurality of branch cleaning water pipelines through the main cleaning water pipeline; a back washing pump is arranged on the main clear water pipeline; the plurality of clear water distribution pipelines are respectively provided with a back flush valve; the plurality of clear water distribution pipelines correspond to backwashing water inlets of the ceramic filter on the plurality of filter tank bodies one by one; the sewage discharge outlets at the bottoms of the first-stage clean water tank, the second-stage clean water tank and the third-stage clean water tank correspond to sewage distributing pipelines; the sewage distributing pipelines are respectively provided with a sewage valve and are communicated with the main sewage pipeline; a concentration pump is arranged on the main sewage pipeline; the main sewage pipeline leads to a concentration tank.
The utility model has the advantages that:
the utility model discloses a ceramic filter washs water circulating system, with abluent sour water reuse, practice thrift the cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the drawings: 1-filter tank body, 2-concentration pump, 3-concentration tank, 4-cleaning water collecting tank, 5-cleaning water clarifying tank, 6-backwashing pump, 41-primary clean water tank, 42-secondary clean water tank, 43-tertiary clean water tank, 11-discharge valve, 21-sewage valve and 61-backwashing valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the following embodiments.
The first embodiment is as follows:
see figure 1. A ceramic filter cleaning water circulation system comprises a plurality of filter tank bodies 1, a cleaning water collecting tank 4, a concentration pump 2, a concentration tank 3, a cleaning water clarifying tank 5 and a back washing pump 6; the cleaning water collecting tank 4 comprises a primary cleaning water tank 41, a secondary cleaning water tank 42 and a tertiary cleaning water tank 43; the bottom parts of the plurality of filter tank bodies 1 are respectively and correspondingly provided with a discharge pipe; the discharge pipe is an acid corrosion resistant pipeline; the discharge pipes are provided with discharge valves 11 and are communicated with inlets of the primary clean water tank 41; as long as the corresponding discharge valve 11 is opened, the cleaning water in the corresponding filter tank body 1 is discharged to the primary clean water tank 41; partition walls are arranged between the first-stage clean water tank 41 and the second-stage clean water tank 42 and between the second-stage clean water tank 42 and the third-stage clean water tank 43; the top of each partition wall is provided with an overflow port, and the overflow ports of the two partition walls are arranged in a staggered manner, so that overflow water overflows in a curve manner, and the purification efficiency of a three-stage overflow process is improved; the outlet of the third-stage clean water tank 43 is communicated to the inlet of the cleaning water clarification tank 5 through a pipeline; the impurity-containing cleaning water can be filtered by a three-level overflow process, and the clean cleaning water is collected in a cleaning water clarification tank 5; the cleaning water collecting tank 4 and the cleaning water clarifying tank 5 are acid-proof tanks; an outlet of the cleaning water clarification tank 5 is communicated to the plurality of branch cleaning water pipelines through a main cleaning water pipeline; a back washing pump 6 is arranged on the main clear water pipeline; the plurality of clear water distribution pipelines are respectively provided with a back flush valve 61; the plurality of clear water distribution pipelines correspond to backwashing water inlets of the ceramic filter on the plurality of filter tank bodies 1 one by one; the back washing pump 6 and the corresponding back washing valve 61 are opened, the purified washing water is reused, and the reused washing water is used as the back washing water of the corresponding ceramic filter, so that the cost is saved; the sewage discharge outlets at the bottoms of the first-stage clean water tank 41, the second-stage clean water tank 42 and the third-stage clean water tank 43 correspond to sewage distributing pipelines; the sewage distributing pipelines are respectively provided with a sewage valve 21 and are communicated with a main sewage pipeline; a concentration pump 2 is arranged on the main sewage pipeline; the main sewage pipeline leads to a concentration tank 3; the concentration pump 2 and the corresponding sewage valve 21 are opened, the impurities at the bottom of the corresponding first-third-stage clean water tank can be discharged to the concentration tank 3, the concentration is improved, and then the filtration of the ceramic filter is carried out. The utility model discloses a ceramic filter washs water circulating system, with abluent sour water reuse, practice thrift the cost.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (1)
1. A ceramic filter washs water circulating system which characterized in that: comprises a plurality of filter tank bodies (1), a cleaning water collecting tank (4), a concentration pump (2), a concentration tank (3), a cleaning water clarification tank (5) and a back flush pump (6); the cleaning water collecting tank (4) comprises a primary clean water tank (41), a secondary clean water tank (42) and a tertiary clean water tank (43); the bottom parts of the plurality of filter tank bodies (1) are respectively provided with a discharge pipe correspondingly; the discharge pipes are provided with discharge valves (11) and are communicated with inlets of the primary clean water tank (41); partition walls are arranged between the first-stage clean water tank (41) and the second-stage clean water tank (42) and between the second-stage clean water tank (42) and the third-stage clean water tank (43); the top of each partition wall is provided with an overflow port, and the overflow ports of the two partition walls are arranged in a staggered manner, so that overflow water overflows in a curve manner; the outlet of the third-stage clean water tank (43) is communicated to the inlet of the clean water clarifying tank (5) through a pipeline; the outlet of the cleaning water clarification tank (5) is communicated to the plurality of branch cleaning water pipelines through the main cleaning water pipeline; a back washing pump (6) is arranged on the main clear water pipeline; the plurality of clear water distribution pipelines are respectively provided with a back flush valve (61); the plurality of clear water distribution pipelines correspond to backwashing water inlets of the ceramic filter on the plurality of filter tank bodies (1) one by one; the sewage discharge outlets at the bottoms of the first-stage clean water tank (41), the second-stage clean water tank (42) and the third-stage clean water tank (43) correspond to sewage distributing pipelines; the sewage distributing pipelines are respectively provided with a sewage valve (21) and are communicated with a main sewage pipeline; a concentration pump (2) is arranged on the main sewage pipeline; the main sewage pipeline leads to a concentration tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646779.9U CN211328457U (en) | 2019-09-29 | 2019-09-29 | Ceramic filter washs water circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921646779.9U CN211328457U (en) | 2019-09-29 | 2019-09-29 | Ceramic filter washs water circulating system |
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| Publication Number | Publication Date |
|---|---|
| CN211328457U true CN211328457U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921646779.9U Active CN211328457U (en) | 2019-09-29 | 2019-09-29 | Ceramic filter washs water circulating system |
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| Country | Link |
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| CN (1) | CN211328457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118724182A (en) * | 2024-07-31 | 2024-10-01 | 安徽庐江龙桥矿业股份有限公司 | A ceramic filter filtrate water recycling system and method |
-
2019
- 2019-09-29 CN CN201921646779.9U patent/CN211328457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118724182A (en) * | 2024-07-31 | 2024-10-01 | 安徽庐江龙桥矿业股份有限公司 | A ceramic filter filtrate water recycling system and method |
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