CN218995042U - Periodic extraction densitometer system - Google Patents
Periodic extraction densitometer system Download PDFInfo
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- CN218995042U CN218995042U CN202223538090.9U CN202223538090U CN218995042U CN 218995042 U CN218995042 U CN 218995042U CN 202223538090 U CN202223538090 U CN 202223538090U CN 218995042 U CN218995042 U CN 218995042U
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- pneumatic valve
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Abstract
The utility model discloses a periodic extraction type densimeter system, which comprises a desulfurizing tower, a feeding pneumatic valve, a water inlet pneumatic valve, a periodic densimeter and a pollution discharge pneumatic valve, wherein the desulfurizing tower is connected with the feeding pneumatic valve; the periodic densimeter is vertically arranged, is connected between the tail end of the feeding pipe and one end of a sewage pipe, is internally provided with a liquid level meter, and is provided with two differential pressure transmitter sensors arranged up and down; the blowdown pneumatic valve is arranged on the blowdown pipe. Through the cooperation setting feeding pneumatic valve, intake pneumatic valve, periodic densimeter and blowdown pneumatic valve, utilize periodic densimeter can regularly extract sewage to measure its density, whether judge desulfurizing tower is clean through judging that the exhaust sewage seals, the density is big, the explanation has not yet been clean, the little explanation of density has been clean, thereby can judge automatically whether desulfurizing tower is clean, need not the manual work and look over on the spot, labour saving and time saving, it is convenient to produce the operation.
Description
Technical Field
The utility model relates to the technical field of measurement systems, in particular to a periodic extraction densimeter system.
Background
The desulfurizing tower is tower equipment for desulfurizing industrial waste gas. The desulfurizing tower is most widely applied to the original building of granite, and utilizes the principle of water film desulfurization and dust removal, namely a granite water film desulfurization dust remover or a granite water film desulfurization dust remover.
After a period of use, the desulfurizing tower needs to be cleaned, usually tap water is input to clean the inside of the desulfurizing tower, then sewage generated by cleaning is discharged, in the prior art, whether the desulfurizing tower is cleaned or not needs to be checked manually in the field, the time and the labor are wasted, and inconvenience is brought to production operation. Therefore, it is necessary to study a scheme to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary objective is to provide a periodic extraction densitometer system, which can effectively solve the problem that the existing desulfurizing tower needs to be manually checked to see whether it is cleaned or not, resulting in time and effort consumption.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a periodic extraction type densimeter system comprises a desulfurizing tower, a feeding pneumatic valve, a water inlet pneumatic valve, a periodic densimeter and a pollution discharge pneumatic valve; the desulfurizing tower is connected with a feed pipe which is connected with a water inlet pipe; the feeding pneumatic valve is arranged on the feeding pipe, and the water inlet pneumatic valve is arranged on the water inlet pipe; the periodic densimeter is vertically arranged, is connected between the tail end of the feeding pipe and one end of a sewage pipe, is internally provided with a liquid level meter, and is provided with two differential pressure transmitter sensors arranged up and down; the blowdown pneumatic valve is arranged on the blowdown pipe.
Preferably, a first manual valve is arranged on the feeding pipe and is communicated with the input end of the feeding pneumatic valve in series.
Preferably, the first manual valve is a DN80 manual valve.
Preferably, the water inlet pipe is provided with a second manual valve which is communicated with the input end of the water inlet pneumatic valve in series.
Preferably, the second manual valve is a DN50 manual valve.
Preferably, the feeding pneumatic valve is a DN80 pneumatic valve.
Preferably, the water inlet pneumatic valve is a DN50 pneumatic valve.
Preferably, the blowdown pneumatic valve is a DN80 pneumatic valve.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
through the cooperation setting feeding pneumatic valve, intake pneumatic valve, periodic densimeter and blowdown pneumatic valve, utilize periodic densimeter can regularly extract sewage to measure its density, whether judge desulfurizing tower is clean through judging that the exhaust sewage seals, the density is big, the explanation has not yet been clean, the little explanation of density has been clean, thereby can judge automatically whether desulfurizing tower is clean, need not the manual work and look over on the spot, labour saving and time saving, it is convenient to produce the operation.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. desulfurizing tower 11, feeding pipe
12. Water inlet pipe 13 and blow-down pipe
21. Feed pneumatic valve 22, intake pneumatic valve
23. Blow-down pneumatic valve 24, first manual valve
25. Second manual valve 30, periodic densimeter
31. Sensor of liquid level gauge 32 and differential pressure transmitter
Detailed Description
Referring to FIG. 1, a specific structure of a preferred embodiment of the present utility model is shown, which includes a desulfurizing tower 10, a feeding pneumatic valve 21, a feeding pneumatic valve 22, a periodic densitometer 30, and a blowdown pneumatic valve 23.
The desulfurizing tower 10 is connected with a feed pipe 11, the feed pipe 11 is connected with a feed pipe 12, and the feed pipe 12 is used for connecting industrial tap water to be input into the desulfurizing tower 10 through the feed pipe 11.
The feed pneumatic valve 21 is provided on the feed pipe 11, and the feed pneumatic valve 22 is provided on the feed pipe 12. In this embodiment, the feeding pneumatic valve 21 is a DN80 pneumatic valve, the intake pneumatic valve 22 is a DN50 pneumatic valve, and a first manual valve 24 is disposed on the feeding pipe 11, the first manual valve 24 is in serial communication with an input end of the feeding pneumatic valve 21, and the first manual valve 24 is a DN80 manual valve. And a second manual valve 25 is arranged on the water inlet pipe 12, the second manual valve 25 is communicated with the input end of the water inlet pneumatic valve 22 in series, and the second manual valve 25 is a DN50 manual valve.
The periodic densimeter 30 is vertically arranged, the periodic densimeter 30 is connected between the tail end of the feeding pipe 11 and one end of a sewage pipe 13, a liquid level meter 31 is arranged in the periodic densimeter 30, and two differential pressure transmitter sensors 32 are arranged on the periodic densimeter 30. The blow-down pneumatic valve 23 is arranged on the blow-down pipe 13, and the blow-down pneumatic valve 23 is a DN80 pneumatic valve.
The working principle of the embodiment is described in detail as follows:
in use, the feed air valve 21, the feed air valve 22, the periodic densimeter 30 and the blowdown air valve 23 are all connected with an external controller.
When water is fed, the first manual valve 24 and the second manual valve 25 are manually opened, the feeding pneumatic valve 21 and the water feeding pneumatic valve 22 are controlled to be opened by the controller, the sewage discharging pneumatic valve 23 is controlled to be closed, and at the moment, industrial tap water flows in from the water inlet pipe 12 and enters the desulfurizing tower 10 through the feeding pipe 11.
During sewage discharge, the first manual valve 24 is manually opened, the second manual valve 25 is closed, the controller controls the feeding pneumatic valve 21 to be opened, the water inlet pneumatic valve 22 to be closed, the sewage in the desulfurizing tower 10 is discharged from the sewage discharge pipe 13 through the feeding pipe 11 at the moment when the sewage discharge pneumatic valve 23 is controlled to be opened, and the periodic densimeter 30 periodically extracts the sewage during the sewage discharge process and performs density measurement on the extracted sewage to judge whether the discharged sewage is the sewage.
The design key points of the utility model are as follows: through the cooperation setting feeding pneumatic valve, intake pneumatic valve, periodic densimeter and blowdown pneumatic valve, utilize periodic densimeter can regularly extract sewage to measure its density, whether judge desulfurizing tower is clean through judging that the exhaust sewage seals, the density is big, the explanation has not yet been clean, the little explanation of density has been clean, thereby can judge automatically whether desulfurizing tower is clean, need not the manual work and look over on the spot, labour saving and time saving, it is convenient to produce the operation.
The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (8)
1. A periodic extraction densitometer system, characterized by: comprises a desulfurizing tower, a feeding pneumatic valve, a water inlet pneumatic valve, a periodic densimeter and a sewage pneumatic valve; the desulfurizing tower is connected with a feed pipe which is connected with a water inlet pipe; the feeding pneumatic valve is arranged on the feeding pipe, and the water inlet pneumatic valve is arranged on the water inlet pipe; the periodic densimeter is vertically arranged, is connected between the tail end of the feeding pipe and one end of a sewage pipe, is internally provided with a liquid level meter, and is provided with two differential pressure transmitter sensors arranged up and down; the blowdown pneumatic valve is arranged on the blowdown pipe.
2. The periodic extraction densitometer system of claim 1, wherein: the feeding pipe is provided with a first manual valve which is communicated with the input end of the feeding pneumatic valve in series.
3. The periodic extraction densitometer system of claim 2, wherein: the first manual valve is a DN80 manual valve.
4. The periodic extraction densitometer system of claim 1, wherein: the water inlet pipe is provided with a second manual valve which is communicated with the input end of the water inlet pneumatic valve in series.
5. The periodic extraction densitometer system of claim 4, wherein: the second manual valve is a DN50 manual valve.
6. The periodic extraction densitometer system of claim 1, wherein: the feeding pneumatic valve is a DN80 pneumatic valve.
7. The periodic extraction densitometer system of claim 1, wherein: the water inlet pneumatic valve is a DN50 pneumatic valve.
8. The periodic extraction densitometer system of claim 1, wherein: the blowdown pneumatic valve is a DN80 pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223538090.9U CN218995042U (en) | 2022-12-29 | 2022-12-29 | Periodic extraction densitometer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223538090.9U CN218995042U (en) | 2022-12-29 | 2022-12-29 | Periodic extraction densitometer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218995042U true CN218995042U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223538090.9U Active CN218995042U (en) | 2022-12-29 | 2022-12-29 | Periodic extraction densitometer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218995042U (en) |
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2022
- 2022-12-29 CN CN202223538090.9U patent/CN218995042U/en active Active
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