CN216433389U - Automatic monitoring device for hydrochloric acid concentration in hydrolysis kettle - Google Patents
Automatic monitoring device for hydrochloric acid concentration in hydrolysis kettle Download PDFInfo
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- CN216433389U CN216433389U CN202123203633.7U CN202123203633U CN216433389U CN 216433389 U CN216433389 U CN 216433389U CN 202123203633 U CN202123203633 U CN 202123203633U CN 216433389 U CN216433389 U CN 216433389U
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Abstract
An automatic monitoring device of hydrochloric acid concentration in a hydrolysis kettle comprises: the device comprises a 360-degree pressurized rotary spray ball, a wall-mounted sewage pipeline, a hydrochloric acid detection alarm, a hydrochloric acid cut-off valve, an alarm controller and a hydrochloric acid storage tank. And when the hydrochloric acid detection alarm cannot detect the hydrochloric acid, the spraying system stops spraying water. The method is convenient and quick, and reduces the secondary damage possibly caused by artificial treatment.
Description
Technical Field
The utility model provides an automatic monitoring device of hydrochloric acid concentration in cauldron of hydrolysising, mainly relates to automatic monitoring device field in the cauldron production of hydrolysising.
Background
Hydrogen chloride, also known as hydrochloric acid, a strong inorganic acid, has found wide use in industrial processes, such as adjusting the pH of a solution. Hydrochloric acid can often determine the quality of the product. Hydrochloric acid is industrially used to produce a product of hydrolyzing vinyldimethylethoxysilane under acidic conditions to obtain divinyltetramethyldimethoxysilane. And hydrochloric acid leakage is easy to occur at the feed inlet and the discharge outlet of the hydrochloric acid storage tank. The industrial hydrochloric acid has strong corrosivity, can corrode metal, and has corrosive effect on animal and plant fibers and human skin. Concentrated hydrochloric acid is fuming in the air, and hydrogen chloride gas is harmful to animals and plants. Therefore, hydrochloric acid has a great safety hazard, and once leakage occurs, serious consequences can be caused. When leakage occurs, the traditional alarm method needs manual treatment after alarm, so that the treatment is not timely enough, and secondary damage to operators is easily caused in the treatment process.
Disclosure of Invention
An automatic monitoring device of hydrochloric acid concentration in a hydrolysis kettle comprises: the device comprises a 360-degree pressurized rotary spraying ball at a feed inlet, a wall-hanging sewage discharge pipeline at the feed inlet, a hydrochloric acid detection alarm at the feed inlet, a hydrochloric acid stop valve at the feed inlet, an alarm controller, a hydrochloric acid storage tank, a hydrochloric acid stop valve at a discharge outlet, a hydrochloric acid detection alarm at the discharge outlet, a wall-hanging sewage discharge pipeline at the discharge outlet and a 360-degree pressurized rotary spraying ball at the discharge outlet; the method is characterized in that: the hydrochloric acid detection alarm at the feed inlet is fixedly connected with the storage tank through a bracket; the hydrochloric acid detection alarm at the feed inlet is 20cm away from the feed pipe; the hydrochloric acid detection alarm at the feed inlet is fixedly connected with the alarm controller through a bracket; the hydrochloric acid detection alarm at the feed inlet is connected with the alarm controller through a lead; the sewage discharge pipeline of the feeding hole is fixed at the right side of the storage tank and is 30cm away from the storage tank; the 360-degree pressurized rotary spraying ball at the feed inlet and the discharge outlet is fixedly connected with the alarm controller through a bracket; a tap water pipe is arranged in the bracket and is fixedly connected with a 360-degree pressurized rotary spraying ball; the alarm controller is connected with the 360-degree pressurizing rotary spraying ball at the feed inlet through a lead; the alarm controller is connected with the stop valve at the feed inlet through a lead; the hydrochloric acid detection alarm at the discharge port is fixedly connected with the storage tank through a bracket; the hydrochloric acid detection alarm at the discharge port is 20cm away from the feeding pipe; the hydrochloric acid detection alarm at the discharge port is fixedly connected with the alarm controller through a bracket; the hydrochloric acid detection alarm at the discharge port is connected with the alarm controller through a lead; the alarm controller is connected with a 360-degree pressurizing rotary spraying ball at the discharge port through a lead; the alarm controller is connected with the stop valve at the discharge port through a lead; and a discharge hole sewage discharge pipeline is fixed on the left side of the storage tank and is 30cm away from the storage tank.
When hydrochloric acid leaks, the traditional alarm method needs manual treatment after alarming, so that the treatment is not timely enough, and secondary damage is easily caused to operators in the treatment process. To this problem, the utility model provides an automatic monitoring device of hydrochloric acid concentration in hydrolysis kettle, when holding vessel feed inlet or discharge gate take place hydrochloric acid and leak, the hydrochloric acid of leakage volatilizees and is detected by hydrochloric acid detection alarm, and hydrochloric acid detection alarm whistle is reported to the police and is sent the signal of telecommunication to control system, and control system is respectively to spraying system, and trip valve signals makes spraying system water spray, and the trip valve cuts off, and hydrochloric acid passes through the sewage disposal system with the mixture of water and arranges into the waste water treatment pond. And when the hydrochloric acid detection alarm cannot detect the hydrochloric acid, the spraying system stops spraying water. The method is convenient and quick, and reduces the secondary damage possibly caused by artificial treatment.
The utility model aims at designing an automatic monitoring device of hydrochloric acid concentration in the hydrolysis kettle aiming at the dangerous condition of hydrochloric acid leakage.
The technical scheme of the utility model is that: an automatic monitoring device for the concentration of hydrochloric acid in a hydrolysis kettle comprises a 360-degree pressurized rotary spray ball (316L), a hydrochloric acid detection alarm (TD 500S-HCL), a hydrochloric acid cut-off valve (KD 647X), an alarm controller (YA-K112S), a hydrochloric acid storage tank and a wall-hanging sewage discharge pipeline.
The 360-degree pressurizing rotary spraying ball (316L) is used for diluting leaked hydrochloric acid, the pressurizing device can enable the mixture of the hydrochloric acid and water to directly enter a sewage pipeline to avoid environmental pollution, and the 360-degree pressurizing rotary spraying ball can fully cover a leakage point.
The hydrochloric acid detection alarm (TD 500S-HCL) is used for detecting leaked hydrochloric acid and alarming to whistle, and consists of two parts: the first is a hydrochloric acid detection device, and the second is an alarm device.
The hydrochloric acid cut-off valve (KD 647X) is used for cutting off the hydrochloric acid feeding pipeline and the discharging pipeline, and the cut-off valve is a pneumatic cut-off valve and can be remotely connected through a lead.
The alarm controller (YA-K112S) is used for controlling a 360-degree pressurized rotary spray ball (316L), a hydrochloric acid detection alarm (TD 500S-HCL) and a hydrochloric acid cut-off valve (KD 647X), and can be connected with two-way signal input and four-group relay output.
The hydrochloric acid storage tank is used for storing hydrochloric acid.
The wall-hanging sewage discharge pipeline is used for collecting the mixture of the hydrochloric acid and the water.
The preferred 360-degree pressurizing rotary spraying ball (316L) comprises a spraying ball and a pressurizing device, and the aim of reducing the danger of hydrochloric acid by diluting the hydrochloric acid when the hydrochloric acid leaks can be achieved.
The preferred hydrochloric acid detection alarm (TD 500S-HCL) core is a sensitive detection sensor and alarm device that can provide two functions simultaneously to simplify the use of the device.
The preferred hydrochloric acid shut-off valve (KD 647X) is a pneumatic shut-off valve which can be connected to a controller through a lead wire to cut off the hydrochloric acid pipeline.
The preferred alarm controller (YA-K112S) comprises a display screen, control buttons, indicator lights, and wire connectors, and automatically sprays and closes the pipeline valves when the hydrochloric acid storage tank leaks.
The preferred hydrochloric acid storage tank ensures air-tight isolation of the hydrochloric acid.
A preferred wall-mounted sewer line is used to collect the mixture of hydrochloric acid and water.
The device is mainly used for preventing the harm of hydrochloric acid leakage to chemical plants, the used 360-degree pressurizing rotary spraying ball (316L) can meet the requirement of hydrochloric acid leakage at various angles, and the pressurizing design is effective to ensure that the mixture of hydrochloric acid and water enters a sewage discharge pipeline and is more comprehensive compared with the spraying range of the conventional spray header on the market. The used hydrochloric acid detection alarm (TD 500S-HCL) is incomparable with a conventional hydrochloric acid detector, is the best product for hydrochloric acid detection alarm at present, and simultaneously meets two requirements of detection and alarm. The hydrochloric acid cut-off valve (KD 647X) can cut off the pipeline rapidly while being controlled by the control alarm, and is more flexible and convenient compared with the conventional cut-off valve in the market. The used alarm controller (YA-K112S) can satisfy the control of the feed inlet and discharge outlet pipelines and can be connected with various switches for unified control, and compared with other alarm controllers in the market, the alarm controller is more suitable for the automatic monitoring device of the hydrochloric acid concentration outside the storage tank. The application 360 rotatory ball (316L), the hydrochloric acid detection alarm (TD 500S-HCL), hydrochloric acid trip valve (KD 647X), alarm controller (YA-K112S) of spraying of pressurization carry out the wire and connect, the utility model discloses can realize the emergency measure of hydrochloric acid leakage well.
Drawings
FIG. 1 is a diagram of a structure of an automatic monitoring device for hydrochloric acid concentration in a hydrolysis kettle;
in the figure, 1 is a 360-degree pressurized rotary spraying ball (316L) at a feed inlet, 2 is a wall-hanging sewage discharge pipeline at the feed inlet, 3 is a hydrochloric acid detection alarm (TD 500S-HCL) at the feed inlet, 4 is a hydrochloric acid stop valve (KD 647X) at the feed inlet, 5 is an alarm controller (YA-K112S), 6 is a hydrochloric acid storage tank, 7 is a hydrochloric acid stop valve (KD 647X) at a discharge outlet, 8 is a hydrochloric acid detection alarm (TD 500S-HCL) at the discharge outlet, 9 is a wall-hanging sewage discharge pipeline at the discharge outlet, and 10 is a 360-degree pressurized rotary spraying ball (316L) at the discharge outlet.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
The model of the 360-degree pressurized rotary spraying ball is 316L, the model of the hydrochloric acid detection alarm is TD500S-HCL, the model of the hydrochloric acid cut-off valve is KD647X, and the model of the alarm controller is YA-K112S.
The utility model discloses in 360 rotatory spray ball (316L), hydrochloric acid detection alarm (TD 500S-HCL), hydrochloric acid trip valve (KD 647X) of mentioning of pressurization, alarm controller (YA-K112S) all can obtain in the market.
Detailed Description
An automatic monitoring device of hydrochloric acid concentration in a hydrolysis kettle comprises: the device comprises a 360-degree pressurized rotary spraying ball at a feed inlet, a wall-hanging sewage discharge pipeline at the feed inlet, a hydrochloric acid detection alarm at the feed inlet, a hydrochloric acid stop valve at the feed inlet, an alarm controller, a hydrochloric acid storage tank, a hydrochloric acid stop valve at a discharge outlet, a hydrochloric acid detection alarm at the discharge outlet, a wall-hanging sewage discharge pipeline at the discharge outlet and a 360-degree pressurized rotary spraying ball at the discharge outlet; the method is characterized in that: the hydrochloric acid detection alarm at the feed inlet is fixedly connected with the storage tank through a bracket; the hydrochloric acid detection alarm at the feed inlet is 20cm away from the feed pipe; the hydrochloric acid detection alarm at the feed inlet is fixedly connected with the alarm controller through a bracket; the hydrochloric acid detection alarm at the feed inlet is connected with the alarm controller through a lead; the sewage discharge pipeline of the feeding hole is fixed at the right side of the storage tank and is 30cm away from the storage tank; the 360-degree pressurized rotary spraying ball at the feed inlet and the discharge outlet is fixedly connected with the alarm controller through a bracket; a tap water pipe is arranged in the bracket and is fixedly connected with a 360-degree pressurized rotary spraying ball; the alarm controller is connected with the 360-degree pressurizing rotary spraying ball at the feed inlet through a lead; the alarm controller is connected with the stop valve at the feed inlet through a lead; the hydrochloric acid detection alarm at the discharge port is fixedly connected with the storage tank through a bracket; the hydrochloric acid detection alarm at the discharge port is 20cm away from the feeding pipe; the hydrochloric acid detection alarm at the discharge port is fixedly connected with the alarm controller through a bracket; the hydrochloric acid detection alarm at the discharge port is connected with the alarm controller through a lead; the alarm controller is connected with the 360-degree pressurizing rotary spraying ball at the discharge port through a lead; the alarm controller is connected with the stop valve at the discharge port through a lead; and a discharge hole sewage discharge pipeline is fixed on the left side of the storage tank and is 30cm away from the storage tank.
When hydrochloric acid leakage occurs at the feed inlet, a hydrochloric acid detection alarm at the feed inlet detects that the leaked and volatilized hydrochloric acid whistles to alarm and sends an electric signal to an alarm controller through a wire, an alarm control system sends the electric signal to a 360-degree pressurized rotary spray ball at the feed inlet and a cut-off valve at the feed inlet, the cut-off valve is closed at the moment, the 360-degree pressurized rotary spray ball at the feed inlet sprays water to dilute the hydrochloric acid to enter a right sewage discharge pipeline, when the hydrochloric acid detection alarm at the feed inlet does not detect the hydrochloric acid, the hydrochloric acid detection alarm at the feed inlet sends the electric signal to the alarm controller, the alarm controller sends the electric signal to the 360-degree pressurized rotary spray ball at the feed inlet, and the 360-degree pressurized rotary spray ball at the feed inlet stops spraying water; the mixture of hydrochloric acid and water enters a waste water collecting tank through a sewage system. When hydrochloric acid leakage occurs at the discharge port, a hydrochloric acid detection alarm at the discharge port detects that the leaked and volatilized hydrochloric acid whistles to alarm and sends an electric signal to an alarm controller through a wire, an alarm control system sends the electric signal to a 360-degree pressurized rotary spray ball at the discharge port and a cut-off valve at the feed port, the cut-off valve is closed at the moment, the 360-degree pressurized rotary spray ball at the discharge port sprays water to dilute the hydrochloric acid to enter a left sewage discharge pipeline, when the hydrochloric acid detection alarm at the discharge port does not detect the hydrochloric acid, the hydrochloric acid detection alarm at the discharge port sends the electric signal to the alarm controller, the alarm controller sends the electric signal to the 360-degree pressurized rotary spray ball at the discharge port, and the 360-degree pressurized rotary spray ball at the discharge port stops spraying water; the mixture of hydrochloric acid and water enters a waste water collecting tank through a sewage system.
Claims (1)
1. An automatic monitoring device of hydrochloric acid concentration in a hydrolysis kettle comprises: the device comprises a 360-degree pressurized rotary spraying ball at a feed inlet, a wall-hanging sewage discharge pipeline at the feed inlet, a hydrochloric acid detection alarm at the feed inlet, a hydrochloric acid stop valve at the feed inlet, an alarm controller, a hydrochloric acid storage tank, a hydrochloric acid stop valve at a discharge outlet, a hydrochloric acid detection alarm at the discharge outlet, a wall-hanging sewage discharge pipeline at the discharge outlet and a 360-degree pressurized rotary spraying ball at the discharge outlet; the method is characterized in that: the hydrochloric acid detection alarm at the feed inlet is fixedly connected with the storage tank through a bracket; the hydrochloric acid detection alarm at the feed inlet is 20cm away from the feed pipe; the hydrochloric acid detection alarm at the feed inlet is fixedly connected with the alarm controller through a bracket; the hydrochloric acid detection alarm at the feed inlet is connected with the alarm controller through a lead; the sewage discharge pipeline of the feeding hole is fixed at the right side of the storage tank and is 30cm away from the storage tank; the 360-degree pressurized rotary spraying ball at the feed inlet and the discharge outlet is fixedly connected with the alarm controller through a bracket; a tap water pipe is arranged in the bracket and is fixedly connected with a 360-degree pressurized rotary spraying ball; the alarm controller is connected with the 360-degree pressurizing rotary spraying ball at the feed inlet through a lead; the alarm controller is connected with the stop valve at the feed inlet through a lead; the hydrochloric acid detection alarm at the discharge port is fixedly connected with the storage tank through a bracket; the hydrochloric acid detection alarm at the discharge port is 20cm away from the feeding pipe; the hydrochloric acid detection alarm at the discharge port is fixedly connected with the alarm controller through a bracket; the hydrochloric acid detection alarm at the discharge port is connected with the alarm controller through a lead; the alarm controller is connected with the 360-degree pressurizing rotary spraying ball at the discharge port through a lead; the alarm controller is connected with the stop valve at the discharge port through a lead; and a discharge hole sewage discharge pipeline is fixed on the left side of the storage tank and is 30cm away from the storage tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202123203633.7U CN216433389U (en) | 2021-12-20 | 2021-12-20 | Automatic monitoring device for hydrochloric acid concentration in hydrolysis kettle |
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| CN202123203633.7U CN216433389U (en) | 2021-12-20 | 2021-12-20 | Automatic monitoring device for hydrochloric acid concentration in hydrolysis kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114863647A (en) * | 2022-06-18 | 2022-08-05 | 青岛融合光电科技有限公司 | Hydrochloric acid leakage detection alarm device and method in carrier plate glass manufacturing process |
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2021
- 2021-12-20 CN CN202123203633.7U patent/CN216433389U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114863647A (en) * | 2022-06-18 | 2022-08-05 | 青岛融合光电科技有限公司 | Hydrochloric acid leakage detection alarm device and method in carrier plate glass manufacturing process |
| CN114863647B (en) * | 2022-06-18 | 2024-05-24 | 青岛融合光电科技有限公司 | Hydrochloric acid leakage detection alarm device and method in carrier plate glass manufacturing process |
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