CN214130649U - Water treatment device for pressure water tank - Google Patents
Water treatment device for pressure water tank Download PDFInfo
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- CN214130649U CN214130649U CN202022915420.6U CN202022915420U CN214130649U CN 214130649 U CN214130649 U CN 214130649U CN 202022915420 U CN202022915420 U CN 202022915420U CN 214130649 U CN214130649 U CN 214130649U
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Abstract
A water treatment device of an extrusion water tank belongs to the technical field of water treatment of tire production lines. The filter comprises a filter and a plurality of valves and pipelines thereon, wherein the filter is connected with a circulating filtration pipeline, a forward flushing pipeline, a back flushing pipeline and an air inlet and exhaust pipeline, one set of pipelines works, and the valves on other pipelines are all in a closed state. The invention can filter a large amount of auxiliary agents, fly ash and suspended matter impurities formed by other impurities from the water in the pressure water tank through the filter material type filter, improve the water quality of the pressure water tank and eliminate the pollution of water to sizing materials. Ensuring the water treatment effect. When the filter is cleaned, impurities in the filter are removed, and the filter enters a working mode after positive washing and back washing. The operation is simple and the efficiency is high.
Description
Technical Field
The invention belongs to the technical field of water treatment of tire production lines, and particularly relates to a water treatment device for a pressure water tank.
Background
In the existing extrusion production line, the glue cooling mode adopts a spraying and water tank soaking cooling mode, a large amount of suspended matters formed by auxiliaries, fly ash and other impurities exist in water, and the water quality is polluted due to direct discharge, so that the water quality needs to be treated.
Disclosure of Invention
Aiming at the technical problems, the water treatment device for the pressure water outlet tank is provided, and suspended matters formed by a large amount of auxiliary agents, fly ash and other impurities in the pressure water outlet tank are filtered in the working state, so that the water treatment effect is ensured. And cleaning after removing impurities in the filter.
The purpose of the invention is realized by the following technical scheme:
the invention relates to a water treatment device of a pressurized water outlet tank, which comprises a filter, a plurality of valves and pipelines, wherein the filter is connected with a circulating filter pipeline, a forward flushing pipeline, a back flushing pipeline and an air inlet and exhaust pipeline;
the circulating filter pipeline comprises a circulating water inlet valve, a circulating water outlet valve, a circulating water inlet pipeline and a circulating water outlet pipeline, one end of the circulating water inlet valve is connected with the water collecting tank connected with the pressure water outlet tank, the other end of the circulating water inlet valve is connected with the circulating water inlet pipeline on the upper part of the filter, the circulating water inlet pipeline is connected with the top of the filter through the circulating water inlet pipeline, one end of the circulating water outlet valve is connected with the circulating water outlet pipeline on the lower part of the filter, and the other end of the circulating water outlet valve is connected with the pressure water outlet tank, so that the water circulating treatment of the pressure water outlet tank is realized;
the positive flushing pipeline comprises a positive flushing water inlet valve, a positive flushing water valve, the circulating water inlet pipeline and a positive flushing water pipeline, one end of the positive flushing water inlet valve is connected with the back flushing water inlet pipeline of the filter, the other end of the positive flushing water inlet valve is connected with the circulating water inlet pipeline, the circulating water inlet pipeline is connected with the top of the filter, one end of the positive flushing water valve is connected with the circulating water outlet pipeline of the filter, the other end of the positive flushing water valve is connected with the positive flushing water pipeline, and the positive flushing water pipe is discharged out of the filter through the positive flushing water pipeline;
the backwashing pipeline comprises a backwashing water inlet valve, a backwashing water outlet valve, a backwashing water inlet pipeline, the circulating water inlet pipeline and a backwashing water outlet pipeline, one end of the backwashing water inlet valve is connected with the circulating water outlet pipeline, the other end of the backwashing water inlet valve is connected with the backwashing water inlet pipeline of the filter, one end of the backwashing water outlet valve is connected with the circulating water inlet pipeline of the filter, the other end of the backwashing water outlet valve is connected with the backwashing water outlet pipeline, and the backwashing water is discharged out of the filter through the backwashing water outlet pipeline;
the air inlet and outlet pipeline comprises an air inlet valve, an air inlet pipe, an air outlet valve and an air outlet pipe, the air inlet pipe is arranged at the bottom of the filter, the air inlet valve is arranged on the air inlet pipe, the air outlet pipe is arranged at the top of the filter, the air outlet valve is arranged on the air outlet pipe, and the air inlet valve and the air outlet valve are opened when the backwashing pipeline works;
a bypass pipeline is arranged between the circulating water inlet valve and the circulating water outlet valve, and a bypass valve is arranged on the bypass pipeline; and opening the bypass valve when the positive flushing pipeline and the back flushing pipeline work.
Furthermore, the two filters are arranged in parallel and are respectively a filter A and a filter B, the connecting modes of pipelines and valves arranged on the filters are the same, the circulating water outlet valve of the filter A is connected with the circulating water inlet valve of the filter B, one end of the circulating water inlet valve of the filter A is connected with the water collecting tank connected with the pressure water outlet tank, and the water outlet end of the circulating water outlet valve of the filter B is connected with the pressure water outlet tank.
Furthermore, the filter is formed by arranging a plurality of layers of filter materials in a filter tank, wherein the filter materials are sequentially arranged from bottom to top into a cobble layer with the outer diameter of 15-20mm, a quartz sand layer with the outer diameter of 10-15mm, a quartz sand layer with the outer diameter of 6-10mm, a quartz sand layer with the outer diameter of 3-6mm and a composite filler layer with the outer diameter of 2-4 mm.
Furthermore, the thickness of the quartz sand layer and the composite filler layer is both 180-220 mm.
Further, the thickness of the cobblestone layer is 380-420 mm.
The invention has the beneficial effects that:
1. the invention can filter a large amount of auxiliary agents, fly ash and suspended matter impurities formed by other impurities from the water in the pressure water tank through the filter material type filter, improve the water quality of the pressure water tank and eliminate the pollution of water to sizing materials. Ensuring the water treatment effect.
2. When the filter is cleaned, impurities in the filter are removed, and the filter enters a working mode after positive washing and back washing. The operation is simple and the efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the filter of the present invention.
In the figure: 1. the water purifier comprises a circulating water inlet valve, 2 a back washing water outlet valve, 3 a back washing water inlet valve, 4 a positive washing water outlet valve, 5 a circulating water outlet valve, 6 a positive washing water inlet valve, 7 a bypass valve, 8 a gas outlet valve, 9 a gas inlet valve, 10 a filter, 101 a cobble layer, 102 a quartz sand layer with the outer diameter of 10-15mm, 103 a quartz sand layer with the outer diameter of 6-10mm, 104 a quartz sand layer with the outer diameter of 3-6mm, 105 a composite packing layer, 11 a circulating water inlet pipeline, 12 a circulating water outlet pipeline, 13 a positive washing water outlet pipeline, 14 a back washing water inlet pipeline, 15 a back washing water outlet pipeline, 16 a gas inlet pipe and 17 a gas outlet pipe.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
Example 1: the invention relates to a water treatment device of a pressurized water tank, which comprises a filter 10 and a plurality of valves and pipelines on the filter, wherein the filter 10 is connected with a circulating filtration pipeline, a forward flushing pipeline and a back flushing pipeline, one set of pipelines works, and the valves on other pipelines are all in a closed state;
the circulating filter pipeline comprises a circulating water inlet valve 1, a circulating water outlet valve 5, a circulating water inlet pipeline 11 and a circulating water outlet pipeline 12, one end of the circulating water inlet valve 1 is connected with a water collecting tank connected with the pressure water outlet tank, the other end of the circulating water inlet valve is connected with the circulating water inlet pipeline 11 on the upper part of the filter 10, the circulating water inlet pipeline 11 is connected with the top of the filter 10, one end of the circulating water outlet valve 5 is connected with the circulating water outlet pipeline 12 on the lower part of the filter 10, and the other end of the circulating water outlet valve is connected with the pressure water outlet tank, so that the water circulating treatment of the pressure water outlet tank is realized;
the positive flushing pipeline comprises a positive flushing water inlet valve 6, a positive flushing water valve 4, the circulating water inlet pipeline 11 and a positive flushing water pipeline 13, one end of the positive flushing water inlet valve 6 is connected with a back flushing water inlet pipeline 14 of the filter 10, the other end of the positive flushing water inlet valve is connected with the circulating water inlet pipeline 11, the circulating water inlet pipeline 11 is connected with the top of the filter 10, one end of the positive flushing water valve 4 is connected with a circulating water outlet pipeline 12 of the filter 10, the other end of the positive flushing water valve is connected with the positive flushing water pipeline 13, and the positive flushing water is discharged out of the filter 10 through the positive flushing water pipeline 13;
the backwashing pipeline comprises a backwashing water inlet valve 3, a backwashing water outlet valve 2, a backwashing water inlet pipeline 14, the circulating water inlet pipeline 11, a backwashing water outlet pipeline 15 and a gas inlet and outlet pipeline, one end of the backwashing water inlet valve 3 is connected with the circulating water outlet pipeline 12, the other end of the backwashing water inlet pipeline is connected with the backwashing water inlet pipeline 14 of the filter 10, one end of the backwashing water outlet valve 2 is connected with the circulating water inlet pipeline 11 of the filter 10, the other end of the backwashing water outlet pipeline is connected with the backwashing water outlet pipeline 15, and the backwashing water is discharged out of the filter 10 through the backwashing water outlet pipeline 15;
the air inlet and outlet pipeline comprises an air inlet valve 9, an air inlet pipe 16, an air outlet valve 8 and an air outlet pipe 17, the air inlet pipe 16 is arranged at the bottom of the filter 10, the air inlet valve 9 is arranged on the air inlet pipe, the air outlet pipe 17 is arranged at the top of the filter 10, and the air outlet valve 8 is arranged on the air outlet pipe;
a bypass pipeline is arranged between the circulating water inlet valve 1 and the circulating water outlet valve 5, and a bypass valve 7 is arranged on the bypass pipeline; the bypass valve 7 is opened when the positive and back flush lines are in operation.
The filter is formed by arranging a plurality of layers of filter materials in a filter tank, wherein the filter materials are sequentially arranged from bottom to top into a cobble layer with the outer diameter of 15-20mm, a quartz sand layer with the outer diameter of 10-15mm, a quartz sand layer with the outer diameter of 6-10mm, a quartz sand layer with the outer diameter of 3-6mm and a composite filler layer with the outer diameter of 2-4 mm.
The filler of the composite filler layer is an outsourcing product, and a manufacturer comprises the following components: shenyang Wastelite environmental protection science and technology, Inc.
The thickness of each quartz sand layer and the composite packing layer is 200 mm. The thickness of the cobblestone layer is 400 mm.
The circulating water inlet valve 1 is a water inlet electric butterfly valve, the backwashing water outlet valve 2 is a backwashing water outlet electric butterfly valve, the backwashing water inlet valve 3 is a backwashing water inlet electric butterfly valve, the forward flushing water valve 4 is a forward flushing water outlet electric butterfly valve, the circulating water outlet valve 5 is a water outlet electric butterfly valve, the forward flushing water inlet valve 6 is a forward flushing water inlet electric butterfly valve, the bypass valve 7 is a bypass electric butterfly valve, the gas outlet valve 8 is a gas exhaust electromagnetic valve, and the gas inlet valve 9 is a gas inlet electromagnetic valve.
The invention has the following specific working states:
1. circularly processing the working state: and opening the circulating water inlet valve 1 and the circulating water outlet valve 5, and closing the back flush water outlet valve 2, the back flush water inlet valve 3, the positive flush water outlet valve 4, the positive flush water inlet valve 6, the bypass valve 7, the air outlet valve 8 and the air inlet valve 9. The water in the water pressing tank is circularly treated through a circulating water treatment pipeline.
2. In a backwashing working state: and (3) after the filter A finishes the working period, backwashing is carried out, at the moment, when the circulating water inlet valve 1 and the circulating water outlet valve 5 on the filter A are closed, the backwashing water outlet valve 2, the backwashing water inlet valve 3, the bypass valve 7 and the gas outlet valve 8 are opened, and the gas inlet valve 9 is opened. After the backwashing is finished, the air inlet valve 9 is closed, and the backwashing water outlet valve 2, the backwashing water inlet valve 3 and the air outlet valve 8 are closed after delaying for 1 minute.
3. The normal washing working state: and when the backwashing step is finished, entering a forward washing state, opening the forward washing water inlet valve 6 and the forward washing water valve 4, and opening the bypass valve 7 at the moment. After the forward washing is finished, the forward washing water inlet valve 6, the forward washing water outlet valve 4 and the bypass valve 7 are closed, and meanwhile, the circulating water inlet valve 1 and the circulating water outlet valve 5 are opened.
Example 2: the difference between this example and example 1 is: for better water filtering and circulating water discharging from the water discharging tank, two filters 10, namely a filter A and a filter B, can be arranged in parallel, the connecting modes of pipelines and valves arranged on the filters are the same, a circulating water discharging valve 5 of the filter A is connected with a circulating water inlet valve 1 of the filter B, one end of the circulating water inlet valve 1 of the filter A is connected with a water collecting tank connected with the water discharging tank, and the water discharging end of the circulating water outlet valve 5 of the filter B is connected with the water discharging tank, so that the water of the water discharging tank is filtered and circularly treated by the two filters. The water quality of the high-pressure water outlet tank can be better improved, and the pollution of water to the sizing material is eliminated.
This example is in the backwash operation state: and (4) after the working period of the filter A is finished, backwashing is carried out, and the filter B is still kept in a normal working state. At the same time when the circulating water inlet valve 1 and the circulating water outlet valve 5 on the filter A are closed, the backwashing water outlet valve 2, the backwashing water inlet valve 3, the bypass valve 7 and the air outlet valve 8 are opened, and the air inlet valve 9 is opened. After the backwashing is finished, the air inlet valve 9 is closed, and the backwashing water outlet valve 2, the backwashing water inlet valve 3 and the air outlet valve 8 are closed after delaying for 1 minute.
The normal washing working state: and when the back washing step is finished, entering a forward washing state, and opening the forward washing water inlet valve 6 and the forward washing water valve 4. After the forward washing is finished, the forward washing water inlet valve 6, the forward washing water outlet valve 4 and the bypass valve 7 are closed, and meanwhile, the circulating water inlet valve 1 and the circulating water outlet valve 5 are opened.
And when the backwashing and forward washing work of the filter A is finished, the backwashing and forward washing work of the filter B is executed. And entering a normal working state after the execution is finished.
Both filters can work independently or in series cycle.
The thickness of each quartz sand layer and the composite filler layer is 180-220 mm. The thickness of the cobblestone layer is 380-420 mm.
It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the invention.
Claims (5)
1. The utility model provides a press out basin water treatment facilities which characterized in that: the device comprises a filter, a plurality of valves and pipelines, wherein the filter is connected with a circulating filtration pipeline, a forward flushing pipeline, a back flushing pipeline and an air inlet and exhaust pipeline;
the circulating filter pipeline comprises a circulating water inlet valve, a circulating water outlet valve, a circulating water inlet pipeline and a circulating water outlet pipeline, one end of the circulating water inlet valve is connected with the water collecting tank connected with the pressure water outlet tank, the other end of the circulating water inlet valve is connected with the circulating water inlet pipeline on the upper part of the filter, the circulating water inlet pipeline is connected with the top of the filter through the circulating water inlet pipeline, one end of the circulating water outlet valve is connected with the circulating water outlet pipeline on the lower part of the filter, and the other end of the circulating water outlet valve is connected with the pressure water outlet tank, so that the water circulating treatment of the pressure water outlet tank is realized;
the positive flushing pipeline comprises a positive flushing water inlet valve, a positive flushing water valve, the circulating water inlet pipeline and a positive flushing water pipeline, one end of the positive flushing water inlet valve is connected with the back flushing water inlet pipeline of the filter, the other end of the positive flushing water inlet valve is connected with the circulating water inlet pipeline, the circulating water inlet pipeline is connected with the top of the filter, one end of the positive flushing water valve is connected with the circulating water outlet pipeline of the filter, the other end of the positive flushing water valve is connected with the positive flushing water pipeline, and the positive flushing water pipe is discharged out of the filter through the positive flushing water pipeline;
the backwashing pipeline comprises a backwashing water inlet valve, a backwashing water outlet valve, a backwashing water inlet pipeline, the circulating water inlet pipeline and a backwashing water outlet pipeline, one end of the backwashing water inlet valve is connected with the circulating water outlet pipeline, the other end of the backwashing water inlet valve is connected with the backwashing water inlet pipeline of the filter, one end of the backwashing water outlet valve is connected with the circulating water inlet pipeline of the filter, the other end of the backwashing water outlet valve is connected with the backwashing water outlet pipeline, and the backwashing water is discharged out of the filter through the backwashing water outlet pipeline;
the air inlet and outlet pipeline comprises an air inlet valve, an air inlet pipe, an air outlet valve and an air outlet pipe, the air inlet pipe is arranged at the bottom of the filter, the air inlet valve is arranged on the air inlet pipe, the air outlet pipe is arranged at the top of the filter, the air outlet valve is arranged on the air outlet pipe, and the air inlet valve and the air outlet valve are opened when the backwashing pipeline works;
a bypass pipeline is arranged between the circulating water inlet valve and the circulating water outlet valve, and a bypass valve is arranged on the bypass pipeline; and opening the bypass valve when the positive flushing pipeline and the back flushing pipeline work.
2. The extrusion flume water treatment device of claim 1, wherein: the filter A is connected with the circulating water inlet valve of the filter B, one end of the circulating water inlet valve of the filter A is connected with the water collecting tank connected with the pressure water outlet tank, and the water outlet end of the circulating water outlet valve of the filter B is connected with the pressure water outlet tank.
3. The extrusion flume water treatment device of claim 1, wherein: the filter is formed by arranging a plurality of layers of filter materials in a filter tank, wherein the filter materials are sequentially arranged from bottom to top into a cobble layer with the outer diameter of 15-20mm, a quartz sand layer with the outer diameter of 10-15mm, a quartz sand layer with the outer diameter of 6-10mm, a quartz sand layer with the outer diameter of 3-6mm and a composite filler layer with the outer diameter of 2-4 mm.
4. The extrusion flume water treatment device of claim 3, wherein: the thickness of the quartz sand layer and the composite filler layer is 180-220 mm.
5. The extrusion flume water treatment device of claim 3, wherein: the thickness of the cobblestone layer is 380-420 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022915420.6U CN214130649U (en) | 2020-12-08 | 2020-12-08 | Water treatment device for pressure water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022915420.6U CN214130649U (en) | 2020-12-08 | 2020-12-08 | Water treatment device for pressure water tank |
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| Publication Number | Publication Date |
|---|---|
| CN214130649U true CN214130649U (en) | 2021-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022915420.6U Active CN214130649U (en) | 2020-12-08 | 2020-12-08 | Water treatment device for pressure water tank |
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| Country | Link |
|---|---|
| CN (1) | CN214130649U (en) |
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- 2020-12-08 CN CN202022915420.6U patent/CN214130649U/en active Active
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