CN212059833U - Novel circulating water metal corrosion control device - Google Patents
Novel circulating water metal corrosion control device Download PDFInfo
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- CN212059833U CN212059833U CN201922355974.2U CN201922355974U CN212059833U CN 212059833 U CN212059833 U CN 212059833U CN 201922355974 U CN201922355974 U CN 201922355974U CN 212059833 U CN212059833 U CN 212059833U
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Abstract
The utility model relates to a novel circulating water metal corrosion monitoring device, including the corrosion monitoring case that sets up between pond and circulating water thread, the built-in lacing film of metal hangs in the corrosion monitoring case, and the built-in lacing film of metal has the turnbuckle, hangs the built-in lacing film of metal and passes through two kinds of sheetmetals of turnbuckle fixed mounting carbon steel and stainless steel, is equipped with the transparent window of observing the sheetmetal degree of corrosion on the corrosion monitoring case, can look over the corrosion conditions on sheetmetal surface according to the transparent window, changes the sheetmetal once every week, and the sheetmetal of taking out is sent the laboratory to test and is reachd the corrosion rate; circulating water returns to the water tank after passing through the speed type flowmeter, a slime sampling net is arranged at a port of the backflow pipe connected with the water tank, the slime condition is calculated according to the water quantity and the slime sampling net attachment, after the device is put into use, the corrosion inhibitor can be added according to the corrosion rate, the leakage quantity of the circulating water cooler on a circulating water main line is reduced to 1 per month from 5 per month, and the occurrence of equipment leakage condition is greatly reduced.
Description
Technical Field
The utility model belongs to the technical field of circulating water corrosion control and specifically relates to a novel circulating water metal corrodes control device.
Background
In the industrial production field, can relate to the circulation of waste water and purify, the circulating water need corrode the control at the in-process that the circulation purified, because install metal equipment such as circulating water cooler on the circulating line, if the circulating water can not in time be monitored, cause circulating water cooler frequently to leak easily, at present, current circulating water metal corrodes monitoring device and installs at metal crate, the space is narrow and small, be not convenient for operate, and unable control biology adheres to in addition, the inlet pipeline blocks up easily, it is inconvenient to dredge, it is not good to the metal corrosion monitoring effect of circulating water.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a novel circulating water metal corrosion monitoring device.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a novel circulating water metal corrosion monitoring device comprises a corrosion monitoring box arranged between a water tank and a circulating water main line, wherein one side of the corrosion monitoring box is connected with the circulating water main line through a monitoring branch pipe, the other side of the corrosion monitoring box is connected with the water tank, a metal built-in hanging piece is hung in the corrosion monitoring box, the metal built-in hanging piece is provided with a screw fastener, the metal built-in hanging piece is fixedly provided with two metal pieces, namely carbon steel and stainless steel, through the screw fastener, and a transparent window for observing the corrosion degree of the metal pieces is arranged on the corrosion monitoring box;
the circulating water mainline passes through the back flow and connects the pond, is equipped with speed formula flowmeter on the back flow, and the port department that the pond was connected to the back flow is equipped with glutinous mud sampling net.
Foretell novel circulating water metal corrosion monitoring device, be equipped with rotameter and filter on the control branch pipe.
Foretell novel circulating water metal corrosion monitoring device, all be equipped with the choke valve on control branch pipe and the back flow.
Foretell novel circulating water metal corrodes monitoring device, the quantity of the built-in lacing film of metal is a plurality of.
Foretell novel circulating water metal corrodes monitoring device, its characterized in that, corrodes the monitoring box and adopts plastics material.
The utility model has the advantages that: the corrosion monitoring box of the device is internally suspended with a metal built-in hanging piece which is provided with a screw fastener, the metal built-in hanging piece is fixedly provided with two metal sheets of carbon steel and stainless steel through the screw fastener, the corrosion monitoring box is provided with a transparent window for observing the corrosion degree of the metal sheets, the corrosion condition of the surface of the metal sheets can be checked according to the transparent window, the metal sheets are replaced once per week, and the taken metal sheets are sent to a laboratory for testing to obtain the corrosion rate;
circulating water returns to the water pool after passing through the speed-type flowmeter, a slime sampling net is arranged at the port of the backflow pipe connected with the water pool, and slime condition is calculated according to the water quantity and slime attached to the slime sampling net;
after the device is put into use, corrosion inhibitor can be added according to the corrosion rate, the leakage quantity of the circulating water cooler on the circulating water main line is reduced from 5 pieces/month to 1 piece/month, and the leakage condition of equipment is greatly reduced; according to the data of the novel circulating water metal corrosion monitoring device, circulating water replacement is carried out, the replacement amount is reduced from 480t/d to 325t/d, and the resource cost is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a novel circulating water metal corrosion monitoring device comprises a corrosion monitoring box arranged between a water tank and a circulating water main line, wherein one side of the corrosion monitoring box is connected with the circulating water main line through a monitoring branch pipe 1, the other side of the corrosion monitoring box is connected with the water tank, a metal built-in hanging piece 2 is hung in the corrosion monitoring box, the metal built-in hanging piece 2 is provided with a screw fastener, the metal built-in hanging piece 2 is fixedly provided with two metal pieces of carbon steel and stainless steel through the screw fastener, and the corrosion monitoring box is provided with a transparent window 3 for observing the corrosion degree of the metal pieces;
the circulating water mainline is connected with the tank through a return pipe 4, the return pipe 4 is provided with a speed type flowmeter 5, and a sticky mud sampling net is arranged at the port of the return pipe 4 connected with the tank.
Further, a rotor flow meter 6 and a filter 7 are arranged on the monitoring branch pipe 1. And throttle valves 8 are arranged on the monitoring branch pipe 1 and the return pipe 4.
Wherein, the quantity of the metal built-in hanging piece 2 is a plurality of, and the corrosion monitoring box adopts the plastics material.
A metal built-in hanging piece 2 is hung in a corrosion monitoring box of the device, the metal built-in hanging piece 2 is provided with a screw buckle, the metal built-in hanging piece 2 is fixedly provided with two metal pieces of carbon steel and stainless steel through the screw buckle, a transparent window 3 for observing the corrosion degree of the metal pieces is arranged on the corrosion monitoring box, the corrosion condition of the surface of the metal pieces can be checked according to the transparent window 3, the metal pieces are replaced once every week, and the taken metal pieces are sent to a laboratory for testing to obtain the corrosion rate;
circulating water returns to the water pool after passing through the speed type flowmeter 5, a slime sampling net is arranged at the port of the return pipe 4 connected with the water pool, and the slime condition is calculated according to the water quantity and the slime attached to the slime sampling net;
after the device is put into use, corrosion inhibitor can be added according to the corrosion rate, the leakage quantity of the circulating water cooler on the circulating water main line is reduced from 5 pieces/month to 1 piece/month, and the leakage condition of equipment is greatly reduced; according to the data of the novel circulating water metal corrosion monitoring device, circulating water replacement is carried out, the replacement amount is reduced from 480t/d to 325t/d, and the resource cost is greatly reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a novel circulating water metal corrodes monitoring device, is including setting up the corruption monitoring box between pond and circulating water thread, and the pond is connected through control branch pipe and circulating water thread in one side of corruption monitoring box, and the pond is connected to the opposite side of corruption monitoring box, its characterized in that, the built-in lacing film of metal hangs in the corruption monitoring box, and the built-in lacing film of metal has the turnbuckle, hangs the built-in lacing film of metal and passes through two kinds of sheetmetals of turnbuckle fixed mounting carbon steel and stainless steel, is equipped with the transparent window of observing sheetmetal degree of corrosion on the corruption monitoring box.
2. The novel metal corrosion monitoring device for the circulating water as claimed in claim 1, wherein the main circulating water line is connected with the tank through a return pipe, the return pipe is provided with a velocity flowmeter, and a port of the return pipe connected with the tank is provided with a slime sampling net.
3. The novel circulating water metal corrosion monitoring device as claimed in claim 1, wherein a rotameter and a filter are arranged on the monitoring branch pipe.
4. The novel circulating water metal corrosion monitoring device as claimed in claim 1, wherein a throttle valve is arranged on each of the monitoring branch pipe and the return pipe.
5. The novel circulating water metal corrosion monitoring device as claimed in claim 1, wherein the number of the metal built-in hanging pieces is multiple.
6. The novel circulating water metal corrosion monitoring device as claimed in claim 1, wherein the corrosion monitoring box is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355974.2U CN212059833U (en) | 2019-12-25 | 2019-12-25 | Novel circulating water metal corrosion control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922355974.2U CN212059833U (en) | 2019-12-25 | 2019-12-25 | Novel circulating water metal corrosion control device |
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| Publication Number | Publication Date |
|---|---|
| CN212059833U true CN212059833U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922355974.2U Active CN212059833U (en) | 2019-12-25 | 2019-12-25 | Novel circulating water metal corrosion control device |
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| CN (1) | CN212059833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117233080A (en) * | 2023-11-13 | 2023-12-15 | 杭州尚善若水环保科技有限公司 | Steam condensate corrosion monitoring device and manufacturing method thereof |
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2019
- 2019-12-25 CN CN201922355974.2U patent/CN212059833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117233080A (en) * | 2023-11-13 | 2023-12-15 | 杭州尚善若水环保科技有限公司 | Steam condensate corrosion monitoring device and manufacturing method thereof |
| CN117233080B (en) * | 2023-11-13 | 2024-02-27 | 杭州尚善若水环保科技有限公司 | Steam condensate corrosion monitoring device and manufacturing method thereof |
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