CN212187910U - Processing system of ceramic filter filtrate water - Google Patents
Processing system of ceramic filter filtrate water Download PDFInfo
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- CN212187910U CN212187910U CN202020286503.0U CN202020286503U CN212187910U CN 212187910 U CN212187910 U CN 212187910U CN 202020286503 U CN202020286503 U CN 202020286503U CN 212187910 U CN212187910 U CN 212187910U
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Abstract
The utility model provides a processing system of ceramic filter filtrate water, including the clear water groove, the constant voltage water pump, the phosphoric acid sewage pump, the clear water pump, the subsider, the clear water groove links to each other with a plurality of constant voltage water pumps through first pipeline, the clear water groove is provided with the second pipeline and links to each other with phosphoric acid sewage pump and clear water pump, through the third pipe connection between clear water groove and the subsider, the junction height of third pipeline and clear water groove is greater than the junction of third pipeline and subsider, the subsider is provided with the outlet end of fourth pipeline and fifth pipeline and second valve and links to each other, the outlet end of fourth valve is provided with the outlet end of sixth pipeline and first valve and links to each other. Through setting up clear water groove and subsider to couple together clear water groove and subsider and each pump through the pipeline, make clear water groove or subsider wash under the condition of not shutting down, guarantee production.
Description
Technical Field
The utility model belongs to the processing field of ceramic filter filtrate water, concretely relates to processing system of ceramic filter filtrate water.
Background
The ceramic filter is a dewatering device, the water cost is considered industrially, the filtered water of the ceramic filter needs to be recycled for a long time, the untreated filtered water contains a small amount of ore pulp and is recycled for a long time, so that the filter plate of the filter is blocked by fine particles, the filtering effect is poor, the overflow amount of the filter is increased, the indexes of ore grinding and phosphoric acid systems are not controlled well, the equipment abrasion is large, the service life is shortened, and the production capacity of the filter is reduced.
Chinese patent publication No. CN103432813B provides a backwashing system and a backwashing method suitable for backwashing a ceramic filter in a process of dewatering fine iron ore pulp, comprising a filtrate tank, a sewage treatment unit, a pipeline switching unit and a cleaning pump, wherein the filtrate tank is connected to the sewage treatment unit and the cleaning pump through the pipeline switching unit, when the filtrate water meets the preset cleaning water quality requirement, the pipeline switching unit controls the filtrate tank to be communicated with the cleaning pump, when the filtrate water does not meet the preset cleaning water quality requirement, the pipeline switching unit controls the filtrate tank to be communicated with the sewage treatment unit, according to the invention, the filtrate water of the ceramic filter is recycled, so that the filtrate water pumped by the ceramic filter is effectively utilized, the industrial water demand is reduced, the quality of the cleaning water is ensured by detecting the quality of the filtrate water in real time, and the purification cost of industrial sewage is reduced. However, when excessive sediment is deposited in the sedimentation tank and the sedimentation tank needs to be cleaned, the machine needs to be stopped to clean the sedimentation tank, and production is affected.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a processing system of ceramic filter filtrate water realizes wasing the basin under the condition of not stopping production, provides the guarantee for lasting production.
The utility model discloses a following technical scheme can realize:
a system for treating filtrate water of a ceramic filter comprises a clear water tank, a constant pressure water pump and a phosphoric acid sewage pump, the clear water pump, the settling tank, the clear water groove links to each other with a plurality of constant pressure water pumps through first pipeline, be provided with first valve on the first pipeline, the clear water groove is provided with the second pipeline and links to each other with phosphoric acid sewage pump and clear water pump, be provided with the second valve on the second pipeline, be connected through the third pipeline between clear water groove and the settling tank, the junction of third pipeline and clear water groove is located clear water groove one end, the junction of third pipeline and settling tank is located 4/5 of settling tank height, the junction height of third pipeline and clear water groove is greater than the junction of third pipeline and settling tank, the settling tank is provided with the fourth pipeline and the outlet end of fifth pipeline and second valve links to each other, be provided with the fourth valve on the fourth pipeline, be provided with the fifth valve on the fifth pipeline, the outlet end of fourth valve is provided with the outlet end of sixth pipeline and first valve and links to each other. When the treatment system for the filtrate water of the ceramic filter works at ordinary times, the first valve and the second valve are closed, the filtrate water enters the clear water tank and then is settled for the first time, the supernatant liquid flows to the settling tank through the third pipeline and is settled for the second time, the supernatant liquid enters the constant-pressure water pump through the fourth pipeline and the sixth pipeline, the ceramic filter is washed again, the water is recycled, the water is saved, meanwhile, the settled filtrate water in the settling tank reaches the phosphoric acid sewage pump and the clear water pump through the fourth pipeline and the fifth pipeline, the filtrate water passing through the phosphoric acid sewage pump goes to a phosphoric acid production workshop to be utilized and treated, and the filtrate water passing through the clear water pump is purified. The sediment can be gradually accumulated in the clear water tank and the settling tank after a certain time of continuous production, the clear water tank is required to be cleaned regularly, and the clear water tank can be cleaned under the non-stop state by the filtrate water stored in the settling tank. Set up a plurality of constant pressure water pumps and also can guarantee when certain constant pressure water pump breaks down and needs maintenance or change, use all the other constant pressure water pumps to maintain production, further provide the guarantee for continuous production.
The clear water groove comprises a first groove and a second groove, the height middle part of the first groove is connected with the height middle part of the second groove through a pipeline, the first pipeline is connected with the first groove and the second groove, the water outlet end of the first groove and the water outlet end of the second groove are provided with a first valve on the first pipeline, the second pipeline is connected with the second groove, filtrate water from the ceramic filter firstly enters the second groove, sedimentation is carried out in the second groove once, supernatant liquid after sedimentation flows into the first groove, and when the sedimentation groove is cleaned regularly, the filtrate water in the first groove can be used for washing the ceramic filter under the condition of no production stoppage.
And a third valve is arranged on the third pipeline and can control the on-off of the flow of the filtrate water between the clear water tank and the settling tank.
And a sixth valve is arranged on the sixth pipeline, so that the on-off of the flow of the filtrate water between the settling tank and the constant pressure water pump can be controlled.
The distance between the joint of the first pipeline and the clean water tank and the bottom of the clean water tank is less than or equal to 10cm, after the pipeline works for a period of time, when more sediments in the settling tank need to be cleaned, the first valve is opened, filtrate water in the clean water tank is used for circulating production, the joint of the first pipeline and the clean water tank and the bottom of the clean water tank can ensure sufficient water, and under the condition of no production stop, the settling tank can be cleaned and can be continuously produced.
The distance between the joint of the second pipeline and the clean water tank and the bottom of the clean water tank is less than or equal to 10cm, after the operation is carried out for a period of time, when more sediments in the settling tank need to be cleaned, the second valve is opened, filtrate water in the clean water tank is used for production, the joint of the second pipeline and the clean water tank and the bottom of the clean water tank can ensure that the water quantity is sufficient, and under the condition of not stopping production, the settling tank can be cleaned, and continuous production can be carried out.
The water outlet end connecting part of the sixth pipeline and the first valve and the water inlet end of the constant pressure water pump are provided with a seventh valve, the seventh valve can be closed when the constant pressure water pump breaks down, the constant pressure water pump is maintained or replaced, the water inlet of the phosphoric acid sewage pump is provided with an eighth valve, the eighth valve can be closed when the phosphoric acid sewage pump breaks down, the phosphoric acid sewage pump is maintained or replaced, the water inlet of the clean water pump is provided with a ninth valve, the ninth valve can be closed when the clean water pump breaks down, and the clean water pump is maintained or replaced.
The junction of fourth pipeline and subsider is located the other end of keeping away from third pipeline and clear water groove junction, and the junction of fourth pipeline and subsider highly is located the subsider middle part, guarantees that the filtrate water that reaches the constant pressure water pump through the fourth pipeline is the supernatant after the secondary subsides, further improves the washing effect to ceramic-medium filter.
The junction of the fifth pipeline and the settling tank is located in the middle of the clear water tank along the length direction, and the junction of the fifth pipeline and the settling tank is highly located in the middle of the settling tank, so that filtrate water reaching the phosphoric acid sewage pump and the clear water pump through the fifth pipeline is guaranteed to be supernatant liquid after secondary settlement, the ore pulp content is reduced, and the phosphoric acid index is controlled.
And an overflow pipeline is arranged at the top of the settling tank, and when the water level of filtrate water in the settling tank is too high, the filtrate water is discharged into a trench through the overflow pipeline, and is converged into a phosphoric acid tank to be utilized and treated by a phosphoric acid production workshop.
The beneficial effects of the utility model reside in that:
compared with the prior art, through setting up clear water groove and subsider to couple together clear water groove and subsider and each pump through the pipeline, make clear water groove can wash under the circumstances of not shutting down, guarantee production. Clear water groove sets up first groove and second groove simultaneously, and the filtrate water that flows into in the second groove flows into first groove through once subsiding, preferentially uses the filtrate water in the first groove to produce, under the condition of not stopping production, can wash the subsider promptly, can continue production again. Set up a plurality of constant pressure water pumps and also can guarantee when certain constant pressure water pump breaks down and needs maintenance or change, use all the other constant pressure water pumps to maintain production, further provide the guarantee for continuous production.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: 1-a clear water tank, 2-a constant pressure water pump, 3-a phosphoric acid sewage pump, 4-a clear water pump, 5-a settling tank, 6-a first pipeline, 7-a second pipeline, 8-a third pipeline, 9-a fourth pipeline, 10-a fifth pipeline, 11-a sixth pipeline, 12-a first valve, 13-a second valve, 14-a third valve, 15-a fourth valve, 16-a fifth valve, 17-a sixth valve, 18-a seventh valve, 19-an eighth valve, 20-a ninth valve, 21-a first tank, 22-a second tank, 23-an overflow pipeline, 24-a tenth valve.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Example one
As shown in figure 1, a system for treating filtrate water of a ceramic filter comprises a clean water tank 1, a constant pressure water pump 2, a phosphoric acid sewage pump 3, a clean water pump 4 and a settling tank 5, wherein the clean water tank 1 is connected with the constant pressure water pump 2 through a first pipeline 6, a first valve 12 is arranged on the first pipeline 6, the clean water tank 1 is provided with a second pipeline 7 connected with the phosphoric acid sewage pump 3 and the clean water pump 4, the second pipeline 7 is provided with a second valve 13, the clean water tank 1 is connected with the settling tank 5 through a third pipeline 8, the joint of the third pipeline 8 and the clean water tank 1 is positioned at one end of the clean water tank 1, the joint of the third pipeline 8 and the settling tank 5 is positioned at 4/5 of the height of the settling tank 5, the height of the joint of the third pipeline 8 and the clean water tank 1 is greater than that of the third pipeline 8 and the settling tank 5, the settling tank 5 is provided with a fourth pipeline 9 and a fifth pipeline 10 connected with the water outlet end of, a fourth valve 15 is arranged on the fourth pipeline 9, a fifth valve 16 is arranged on the fifth pipeline 10, and a sixth pipeline 11 is arranged at the water outlet end of the fourth valve 15 and connected with the water outlet end of the first valve 12. When the treatment system for the filtrate water of the ceramic filter works at ordinary times, the first valve 12 and the second valve 13 are closed, after the filtrate water enters the clear water tank 1, primary sedimentation is carried out in the clear water tank 1, supernatant liquid flows to the sedimentation tank 5 through the third pipeline 8 and is subjected to secondary sedimentation, the supernatant liquid enters the constant-pressure water pump through the fourth pipeline 9 and the sixth pipeline 11, the ceramic filter is washed again, the water is recycled, water resources are saved, meanwhile, the settled filtrate water in the sedimentation tank 5 reaches the phosphoric acid sewage pump 3 and the clear water pump 4 through the fourth pipeline 9 and the fifth pipeline 10, the filtrate water passing through the phosphoric acid sewage pump 3 goes to a phosphoric acid production workshop to be utilized and treated, and the filtrate water passing through the clear water pump 4 is purified. After a certain time of continuous production, sediments can be gradually accumulated in the clear water tank 1 and the settling tank 5 and need to be cleaned regularly, and the clear water tank 1 can be cleaned without stopping the machine by the filtrate water stored in the settling tank 5.
And a third valve 14 is arranged on the third pipeline 8 and can control the on-off of the flow of the filtrate water between the clear water tank 1 and the settling tank 5.
And a sixth valve 17 is arranged on the sixth pipeline 11, and can control the on-off of the flow of the filtrate water between the settling tank 5 and the constant pressure water pump 2.
The distance between the joint of the first pipeline 6 and the clear water tank 1 and the bottom of the clear water tank 1 is less than or equal to 10cm, after the operation for a period of time, when more sediments in the settling tank 5 need to be cleaned, the first valve 12 is opened, filtrate water in the clear water tank 1 is used for circulating production, the joint of the first pipeline 6 and the clear water tank 1 and the bottom of the clear water tank 1 can ensure sufficient water quantity, and under the condition of no stop of production, the settling tank 5 can be cleaned, and continuous production can be realized.
The distance between the joint of the second pipeline 7 and the clear water tank 1 and the bottom of the clear water tank 1 is less than or equal to 10cm, after the operation is performed for a period of time, when more sediments in the settling tank 5 need to be cleaned, the second valve 13 is opened, filtrate water in the clear water tank 1 is used for production, the joint of the second pipeline 7 and the clear water tank 1 and the bottom of the clear water tank 1 can ensure sufficient water, and under the condition of no production stop, the settling tank 5 can be cleaned and can be continuously produced.
The junction of fourth pipeline 9 and subsider 5 is located the other end of keeping away from third pipeline 8 and clear water tank 1 junction, and the junction of fourth pipeline 9 and subsider 5 highly is located subsider 5 middle part, guarantees that the filtrate water that reaches constant pressure water pump 2 through fourth pipeline 9 is the supernatant after the secondary subsides, further improves the washing effect to ceramic filter.
The junction of the fifth pipeline 10 and the settling tank 5 is located in the middle of the clear water tank 1 along the length direction, and the junction of the fifth pipeline 10 and the settling tank 5 is highly located in the middle of the settling tank 5, so that the filtrate water reaching the phosphoric acid sewage pump 3 and the clear water pump 4 through the fifth pipeline 10 is the supernatant after secondary sedimentation, the ore pulp content is reduced, and the phosphoric acid index is controlled. Meanwhile, the water outlet end of the fourth pipeline 9 is also connected with the phosphoric acid sewage pump 3 and the clean water pump 4, and the fourth pipeline and the fifth pipeline 10 jointly supply filtrate water to the phosphoric acid sewage pump 3 and the clean water pump 4.
The top of the settling tank 5 is provided with an overflow pipeline 23, when the water level of the filtrate water in the settling tank 5 is too high, the filtrate water is discharged into a trench through the overflow pipeline 23 and flows into a phosphoric acid tank to be utilized and treated by a phosphoric acid production workshop, and the overflow pipeline 23 is provided with a tenth valve 24 for controlling the on-off of the overflow pipeline 23.
Example two
As shown in fig. 2, on the basis of the structure of the first embodiment, the following improvements are made:
2 quantity of constant pressure water pump is four, and wherein two constant pressure water pump 2 use for a long time, and two constant pressure water pump 2 set up a plurality of constant pressure water pump 2 for reserve water pump, can guarantee when certain constant pressure water pump 2 breaks down and needs maintenance or change, close the seventh valve that the trouble water pump corresponds and maintain, use all the other constant pressure water pump 2 to maintain production, further provide the guarantee for continuous production.
The clear water tank comprises a first tank 21 and a second tank 22, the middle part of the height of the first tank 21 is connected with the middle part of the height of the second tank 22 through a pipeline, a first pipeline 6 is connected with the first tank 21 and the second tank 22, the water outlet end of the first tank 21 and the water outlet end of the second tank 22 are provided with a first valve 12 on the first pipeline 6, a second pipeline 7 is connected with the second tank 22, filtrate water from the ceramic filter firstly enters the second tank 22 and is settled in the second tank 22 for one time, supernatant after settlement flows into the first tank 21, and when the settling tank 5 is cleaned regularly, the filtrate water in the first tank 21 can be used for washing the ceramic filter under the condition of no stop of production.
The utility model provides a pair of processing system of ceramic filter filtrate water is through setting up clear water groove and subsider to be connected clear water groove and subsider and each pump through the pipeline, make the clear water groove can wash under the condition of not shutting down, guarantee production. Clear water groove sets up first groove and second groove simultaneously, and the filtrate water that flows into in the second groove flows into first groove through once subsiding, preferentially uses the filtrate water in the first groove to produce, under the condition of not stopping production, can wash the subsider promptly, can continue production again. Set up a plurality of constant pressure water pumps and also can guarantee when certain constant pressure water pump breaks down and needs maintenance or change, use all the other constant pressure water pumps to maintain production, further provide the guarantee for continuous production.
Claims (10)
1. The utility model provides a processing system of ceramic filter filtrate water which characterized in that: comprises a clean water tank (1), constant pressure water pumps (2), a phosphoric acid sewage pump (3), a clean water pump (4) and a settling tank (5), wherein the clean water tank (1) is connected with a plurality of constant pressure water pumps (2) through a first pipeline (6), a first valve (12) is arranged on the first pipeline (6), the clean water tank (1) is provided with a second pipeline (7) which is connected with the phosphoric acid sewage pump (3) and the clean water pump (4), a second valve (13) is arranged on the second pipeline (7), the clean water tank (1) and the settling tank (5) are connected through a third pipeline (8), the joint of the third pipeline (8) and the clean water tank (1) is positioned at one end of the clean water tank (1), the joint of the third pipeline (8) and the settling tank (5) is positioned at 4/5 of the height of the settling tank (5), and the joint of the third pipeline (8) and the clean water tank (1) is higher than the joint of the third pipeline (8) and the settling tank (5), the sedimentation tank (5) is provided with a fourth pipeline (9) and a fifth pipeline (10) which are connected with the water outlet end of the second valve (13), the fourth pipeline (9) is provided with a fourth valve (15), the fifth pipeline (10) is provided with a fifth valve (16), and the water outlet end of the fourth valve (15) is provided with a sixth pipeline (11) which is connected with the water outlet end of the first valve (12).
2. The system of claim 1, wherein the system further comprises: the clear water tank comprises a first tank (21) and a second tank (22), the middle part of the height of the first tank (21) is connected with the middle part of the height of the second tank (22) through a pipeline, a first pipeline (6) is connected with the first tank (21) and the second tank (22), the water outlet end of the first tank (21) and the water outlet end of the second tank (22) are provided with a first valve (12) on the first pipeline (6), and a second pipeline (7) is connected with the second tank (22).
3. The system of claim 1, wherein the system further comprises: and a third valve (14) is arranged on the third pipeline (8).
4. The system of claim 1, wherein the system further comprises: and a sixth valve (17) is arranged on the sixth pipeline (11).
5. The system of claim 1, wherein the system further comprises: the distance between the joint of the first pipeline (6) and the clean water tank (1) and the bottom of the clean water tank (1) is less than or equal to 10 cm.
6. The system of claim 1, wherein the system further comprises: the distance between the joint of the second pipeline (7) and the clean water tank (1) and the bottom of the clean water tank (1) is less than or equal to 10 cm.
7. The system of claim 1, wherein the system further comprises: a seventh valve (18) is arranged between the joint of the water outlet end of the sixth pipeline (11) and the first valve (12) and the water inlet end of the constant pressure water pump (2), an eighth valve (19) is arranged at the water inlet of the phosphoric acid sewage pump (3), and a ninth valve (20) is arranged at the water inlet of the clean water pump (4).
8. The system of claim 1, wherein the system further comprises: the joint of the fourth pipeline (9) and the settling tank (5) is positioned at the other end far away from the joint of the third pipeline (8) and the clear water tank (1), and the joint of the fourth pipeline (9) and the settling tank (5) is highly positioned in the middle of the settling tank (5).
9. The system of claim 1, wherein the system further comprises: the joint of the fifth pipeline (10) and the settling tank (5) is positioned in the middle of the clear water tank (1) along the length direction, and the joint of the fifth pipeline (10) and the settling tank (5) is highly positioned in the middle of the settling tank (5).
10. The system of claim 1, wherein the system further comprises: and an overflow pipeline (23) is arranged at the top of the settling tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286503.0U CN212187910U (en) | 2020-03-10 | 2020-03-10 | Processing system of ceramic filter filtrate water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286503.0U CN212187910U (en) | 2020-03-10 | 2020-03-10 | Processing system of ceramic filter filtrate water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212187910U true CN212187910U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020286503.0U Expired - Fee Related CN212187910U (en) | 2020-03-10 | 2020-03-10 | Processing system of ceramic filter filtrate water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212187910U (en) |
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2020
- 2020-03-10 CN CN202020286503.0U patent/CN212187910U/en not_active Expired - Fee Related
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Granted publication date: 20201222 |