Chlorine safety detection combined device

Abstract

The utility model relates to a chlorine safety detection combined device, and belongs to the technical field of chlorine detection. The device comprises a box body, an air inlet, a first air outlet and a second air outlet are formed in the box body, a main pipe located in the box body is connected between the air inlet and the first air outlet, a branch pipe connected with the second air outlet is arranged on the main pipe, and a pressure measuring component, a temperature measuring component and a flow measuring component which are located in the box body are arranged on the main pipe. And a water content analysis component is arranged on the branch pipe. According to the device, a plurality of chlorine detection devices such as pressure, temperature, flow and water content are integrated into one box body to form a complete detection combination device, so that the complexity of equipment installation and use is greatly simplified. The integrated design not only saves space, but also facilitates unified management and maintenance, improves working efficiency, and embodies integration and convenience. Unification of safety standards and consistency of safety measures of products are ensured.

Description

Technical Field

[0001] This utility model relates to the field of chlorine detection technology, specifically to a chlorine safety detection combination device. Background Technology

[0002] Chlorine is an important chemical raw material; however, it is also a highly toxic gas that can severely irritate the respiratory and ocular mucous membranes, causing pulmonary ventilation disorders, bronchitis, toxic pulmonary edema, and eye burns in those exposed. Chlorine accidents occur frequently during the production, storage, transportation, and use of chlorine. Therefore, developing a chlorine safety detection device is of great significance for preventing accidents and ensuring the personal safety of operators.

[0003] Existing online chlorine measurement devices (temperature, pressure, flow, composition, and leak alarms) have outdated architectures, limited functions, scattered installations, complex construction, and low safety performance, making it difficult to meet current safety production requirements. This device combines all chlorine detection equipment into a single product, ensuring unified safety standards and consistent safety measures, thereby guaranteeing safe and effective production processes. Utility Model Content

[0004] Based on the above description, this utility model provides a chlorine safety detection combination device to solve the problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A chlorine safety detection device includes a housing with an inlet, a first outlet, and a second outlet. A main pipe connected to the inlet and the first outlet is located inside the housing. A branch pipe connected to the second outlet is provided on the main pipe. Pressure measuring components, temperature measuring components, and flow measuring components are provided on the main pipe and located inside the housing. A moisture content analysis component is provided on the branch pipe. A signal processing module is provided inside the housing and electrically connected to the aforementioned components.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the pressure measuring components include a field pressure gauge, a remote pressure transmitter, and a pressure alarm.

[0009] Furthermore, the temperature measuring components include a field thermometer, a remote temperature transmitter, and a temperature alarm.

[0010] Furthermore, the flow measurement components include a field flow meter, a remote flow transmitter, and a flow alarm.

[0011] Furthermore, the moisture content analysis components include a remote moisture content analyzer and a moisture content alarm.

[0012] Furthermore, the connection between the branch pipe and the main pipe is located behind the pressure measuring element, temperature measuring element and flow measuring element.

[0013] Furthermore, a check valve and a shut-off valve are installed on the branch pipe, and the water content analysis component is located behind the check valve and the shut-off valve.

[0014] Furthermore, the air inlet, the first air outlet, and the second air outlet are provided with connecting flanges.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] This device integrates multiple chlorine gas detection devices, including pressure, temperature, flow rate, and moisture content sensors, into a single housing, forming a complete detection unit that significantly simplifies installation and operation. This integrated design not only saves space but also facilitates unified management and maintenance, improving work efficiency and demonstrating integration and convenience. Furthermore, combining all chlorine gas detection devices into a single product ensures consistent safety standards and measures. This helps ensure the safety of personnel and production, effectively reducing safety risks. Attached Figure Description

[0017] Figure 1 A schematic diagram of the principle of a chlorine safety detection combination device provided in an embodiment of this utility model;

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Air inlet; 2. First air outlet; 3. Second air outlet; 4. Main pipe; 5. Branch pipe; 6. Field pressure gauge; 7. Remote pressure transmitter; 8. Pressure alarm; 9. Field thermometer; 10. Remote temperature transmitter; 11. Temperature alarm; 12. Field flow meter; 13. Remote flow transmitter; 14. Flow alarm; 15. Remote moisture analyzer; 16. Moisture alarm; 17. Toxic gas leak detector; 18. Centralized signal processing module. Detailed Implementation

[0020] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0022] It is understood that spatial relation terms such as “below,” “under,” “below,” “below,” “above,” “above,” etc., can be used here to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, the element or feature described as “below,” “below,” or “below” will be oriented “above” the other element or feature. Therefore, the exemplary terms “below” and “under” can include both upper and lower orientations. Furthermore, the device may also include other orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptive terms used herein will be interpreted accordingly.

[0023] It should be noted that when one element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediary element. In the following embodiments, "connection" should be understood as "electrical connection," "communication connection," etc., if the connected circuits, modules, units, etc., have the transmission of electrical signals or data between them.

[0024] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0025] like Figure 1 The illustrated chlorine safety detection device includes a housing with an inlet 1, a first outlet 2, and a second outlet 3. A main pipe 4 connected to the inlet 1 and the first outlet 2 is located within the housing. A branch pipe 5 connected to the second outlet 3 is mounted on the main pipe. Pressure measuring components, temperature measuring components, and flow measuring components located within the housing are mounted on the main pipe 4 to measure the pressure, temperature, and flow rate of the chlorine flowing through it. A moisture analysis component is mounted on the branch pipe 5 to measure the moisture content of the chlorine. A signal processing module 18 is located within the housing and electrically connected to the aforementioned components. The inlet 1 is connected to a gas source, and the first outlet 2 is connected to a collection end.

[0026] Specifically, the pressure measurement components include a field pressure gauge 6, a remote pressure transmitter 7, and a pressure alarm 8. The field pressure gauge 6 provides data through manual observation by placing its dial outside the housing or by using a transparent wall within the housing for internal observation. Simultaneously, the remote pressure transmitter 7 transmits the pressure data as an electrical signal to a centralized signal processing module 18, which records and analyzes the data. The pressure alarm 8 monitors the pressure data in real time; when the pressure exceeds a predetermined value, the alarm sounds an audible warning or flashes an indicator light connected to the housing.

[0027] Specifically, the temperature measurement components include a local thermometer 9, a remote temperature transmitter 10, and a temperature alarm 11. The local thermometer 9 provides temperature data through manual observation by placing its dial outside the housing or by using a transparent wall on the housing for internal observation. Simultaneously, the remote temperature transmitter 10 transmits the temperature data as an electrical signal to a centralized signal processing module 18, which records and analyzes the data. The temperature alarm 11 monitors the temperature data in real time; when the temperature exceeds a predetermined value, the alarm 11 sounds an audible warning or flashes an alarm light connected to the housing.

[0028] Specifically, the flow measurement components include a field flow meter 12, a remote flow transmitter 13, and a flow alarm 14. The data from the field flow meter 12 is manually observed by placing the dial outside the housing or by using a transparent wall on the housing for internal viewing. Simultaneously, the remote flow transmitter 13 transmits the flow data as an electrical signal to a centralized signal processing module 18, which records and analyzes the data. The flow alarm 14 monitors the flow data in real time; when the flow data exceeds a predetermined value, the flow alarm 14 emits a buzzer or flashes an alarm light connected to the housing.

[0029] Branch pipe 5 is used to sample trace amounts of chlorine gas. Preferably, the connection between branch pipe 5 and main pipe 4 is located after the pressure measuring element, temperature measuring element, and flow measuring element. That is, chlorine gas will only be diverted and detected by branch pipe 5 after the pressure measuring element, temperature measuring element, and flow measuring element have confirmed safety through measurement and warning. Branch pipe 5 is equipped with a check valve and a shut-off valve, and the water content analysis element is located after the check valve and shut-off valve. The sampled chlorine gas is connected to the waste gas absorption device through the second outlet 3 and discharged into the chlorine waste gas absorption tower for harmless treatment.

[0030] The moisture content analysis components include a remote moisture content analyzer 15 and a moisture content alarm 16. The remote moisture content analyzer 15 and the moisture content alarm 16 can be commercially available integrated devices.

[0031] After receiving the pressure, temperature, flow rate, and moisture content data, the signal centralized processing module 18 transmits the data exceeding the set threshold to the DCS for display and alarm.

[0032] This device combines all chlorine detection equipment into one product. Considering that the interface with the chlorine gas source or collection end is often a flange interface, connecting flanges are set at the inlet 1, the first outlet 2 and the second outlet 3 for easy docking.

[0033] This device combines all chlorine detection equipment into one product, ensuring uniform safety standards and consistent safety measures, thereby guaranteeing the safety and effectiveness of personnel and production.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chlorine safety detection combination device, characterized in that, The device includes a housing, on which an air inlet (1), a first air outlet (2), and a second air outlet (3) are provided. A main pipe (4) located inside the housing is connected between the air inlet (1) and the first air outlet (2). A branch pipe (5) connected to the second air outlet (3) is provided on the main pipe (4). Pressure measuring components, temperature measuring components, and flow measuring components located inside the housing are provided on the main pipe (4). A water content analysis component is provided on the branch pipe (5). A signal centralized processing module (18) is provided inside the housing and is electrically connected to the above components.

2. The chlorine safety detection combination device according to claim 1, characterized in that, The pressure measuring components include a field pressure gauge (6), a remote pressure transmitter (7), and a pressure alarm (8).

3. The chlorine safety detection combination device according to claim 1, characterized in that, The temperature measuring components include a field thermometer (9), a remote temperature transmitter (10), and a temperature alarm (11).

4. The chlorine safety detection combination device according to claim 1, characterized in that, The flow measurement components include a field flow meter (12), a remote flow transmitter (13), and a flow alarm (14).

5. The chlorine safety detection combination device according to claim 1, characterized in that, The water content analysis components include a remote water content analyzer (15) and a water content alarm (16).

6. The chlorine safety detection combination device according to claim 1, characterized in that, The connection between the branch pipe (5) and the main pipe (4) is located behind the pressure measuring element, temperature measuring element and flow measuring element.

7. A chlorine safety detection combination device according to claim 1, characterized in that, The branch pipe (5) is equipped with a check valve and a shut-off valve, and the water content analysis components are located behind the check valve and the shut-off valve.

8. A chlorine safety detection combination device according to claim 1, characterized in that, The air inlet (1), the first air outlet (2), and the second air outlet (3) are provided with connecting flanges.

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