Automatic alarm device of chemical raw material supply equipment

Abstract

The utility model relates to the technical field of chemical raw material production, and discloses an automatic alarm device for chemical raw material supply equipment, which comprises a pipeline matching connection mechanism, and the pipeline matching connection mechanism is provided with a monitoring alarm mechanism in a matching manner. The pipeline matching and connecting mechanism comprises the connecting seat, the monitoring and alarming mechanism is assembled on the pipeline matching and connecting mechanism, meanwhile, the double-control valves are arranged at the two ends of the connecting seat, namely the valves provided with the mechanical driving assembly and the electric control driving assembly are arranged, and when the monitoring and alarming mechanism detects that parameters of passing chemical raw materials are abnormal, the monitoring and alarming mechanism is started. The controller of the monitoring and alarming mechanism can control the electric control driving assemblies of the double-control valves on the two sides through the control lines to achieve closing of the valves, meanwhile, an alarming signal is transmitted to a terminal, when an operator arrives at follow-up processing, the alarm situation can be controlled to a certain degree, and follow-up processing work can be conducted easily.

Description

Technical Field

[0001] This utility model relates to the field of chemical raw material production technology, specifically to an automatic alarm device for chemical raw material supply equipment. Background Technology

[0002] In chemical production processes, the safe supply of chemical raw materials is of paramount importance. Automatic alarm devices for chemical raw material supply equipment, as key devices for ensuring production safety, can monitor various parameters during the raw material supply process in real time. In the event of any abnormality, they immediately issue an alarm signal, alerting staff to take timely measures to prevent accidents.

[0003] The existing automatic alarm devices for chemical raw material supply equipment still have the following problems when in use: Although the current alarm devices support alarm operation, they often lack corresponding alarm auxiliary control. That is, they are usually installed at the pipeline of the chemical raw material supply equipment. When the chemical raw material parameters in the pipeline become abnormal, they can usually only send an alarm signal to the terminal. However, in actual chemical production, the actual alarm situation will become more critical over time. By the time the operator arrives to shut down the pipeline, the alarm situation has already escalated, and the subsequent handling will be more time-consuming and labor-intensive. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an automatic alarm device for chemical raw material supply equipment, which solves the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automatic alarm device for a chemical raw material supply equipment, comprising a pipeline connection mechanism, wherein a monitoring and alarm mechanism is configured to cooperate with the pipeline connection mechanism. The pipeline connection mechanism includes a connecting seat, a pipe groove is formed between the center positions of the two side walls of the connecting seat, and an assembly groove is formed at the middle position of the inner side walls at both ends of the pipe groove. A double-control valve is fixedly connected to each end of the connecting seat at the opening of the pipe groove. A mechanical drive component is provided at the middle of the front end of the double-control valve, and an electric control drive component is provided at the middle of the top end of the double-control valve. The monitoring and alarm mechanism includes a data processing host fixedly installed at the center position of the top end of the connecting seat. A controller is fixedly installed at the top of the data processing host. Alarm mechanisms are provided at both ends of the data processing host. The controller is connected to the electric control drive components on both sides through a connecting cable. The monitoring and alarm mechanism also includes a monitoring component fixedly installed in the assembly groove, and the monitoring component is connected to the data processing host through a connecting cable.

[0008] As a further embodiment of this utility model: the monitoring component includes a detection seat fixedly installed in the assembly slot, a pressure sensor is provided on one side of the rear end of the front detection seat, a temperature sensor is provided on the other side of the rear end of the front detection seat, and a flow sensor is provided at the front end of the rear detection seat.

[0009] As a further embodiment of this utility model: each end of the data processing host is provided with a set of heat dissipation slots, and there are multiple heat dissipation slots arranged at equal intervals from top to bottom. The alarm mechanism includes an alarm device fixedly installed on the front end of the data processing host, and the alarm mechanism also includes a wireless transmission antenna fixedly installed on the rear end of the data processing host.

[0010] As a further embodiment of this utility model: a connecting joint is fixedly connected to the interface of each of the two dual-control valves at one end, and a connecting flange is fixedly connected to the interface of each of the two connecting joints at one end.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, the pipeline connection mechanism includes a connecting seat on which a monitoring and alarm mechanism is mounted. At the same time, the two ends of the connecting seat are equipped with dual-control valves, namely valves with mechanical drive components and electrical control drive components. When the monitoring and alarm mechanism detects an abnormality in the parameters of the chemical raw materials, the controller of the monitoring and alarm mechanism can control the electrical control drive components of the dual-control valves on both sides via the control line to close the valves. At the same time, an alarm signal is sent to the terminal. When the operator arrives for further processing, the alarm will be under control to a certain extent, which is conducive to subsequent processing work.

[0013] 2. In this utility model, the connecting seat has assembly slots on both the front and rear sides, and a detection seat is fixedly installed in the assembly slots. The rear end of the front detection seat is equipped with a pressure sensor and a temperature sensor, while the front end of the rear detection seat is equipped with a flow sensor. The front and rear sensors can detect the parameters of the chemical raw materials passing through the connecting seat and transmit them to the data processing host for analysis and processing. The parameters are compared with the preset standard parameters to determine whether there is any abnormality, which is quite convenient. Attached Figure Description

[0014] Figure 1 This is a perspective view of the entire utility model;

[0015] Figure 2 This is a perspective view of the pipe fitting and connection mechanism of this utility model;

[0016] Figure 3 The monitoring and alarm mechanism of this utility model is three-dimensional. Figure 1 ;

[0017] Figure 4 The monitoring and alarm mechanism of this utility model is three-dimensional. Figure 2 .

[0018] In the diagram: 1. Pipeline connection mechanism; 2. Monitoring and alarm mechanism; 11. Connecting seat; 12. Pipe groove; 13. Assembly groove; 14. Dual-control valve; 15. Mechanical drive assembly; 16. Connecting joint; 17. Connecting flange; 18. Electrically controlled drive assembly; 21. Detection seat; 22. Pressure sensor; 23. Temperature sensor; 24. Flow sensor; 25. Data processing host; 26. Alarm; 27. Wireless transmission antenna; 28. Controller; 29. ​​Heat dissipation groove. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4In this embodiment of the present invention, an automatic alarm device for a chemical raw material supply equipment includes a pipe fitting and connection mechanism 1, which is fitted with a monitoring and alarm mechanism 2. The pipe fitting and connection mechanism 1 includes a connecting seat 11, a pipe groove 12 is formed between the center positions of the two side walls of the connecting seat 11, and an assembly groove 13 is formed at the middle position of the inner side wall at both ends of the pipe groove 12. A double-control valve 14 is fixedly connected to each end of the connecting seat 11 at the opening of the pipe groove 12. A mechanical drive component 15 is provided at the middle of the front end of the double-control valve 14, and an electric control drive component 18 is provided at the middle of the top end of the double-control valve 14. The monitoring and alarm mechanism 2 includes a data processing host 25 fixedly installed at the center position of the top end of the connecting seat 11. A controller 28 is fixedly installed at the top end of the data processing host 25. The data processing host 25 is provided with a controller 28 at both ends of the front and rear ends. The system includes an alarm mechanism. The controller 28 is connected to the two electrically controlled drive components 18 via a connecting cable. The monitoring alarm mechanism 2 also includes a monitoring component fixedly installed in the assembly slot 13. The monitoring component is connected to the data processing host 25 via a connecting cable. Its pipeline connection mechanism 1 includes a connecting seat 11, on which the monitoring alarm mechanism 2 is mounted. At the same time, the two ends of the connecting seat 11 are provided with dual-control valves 14, namely valves with mechanical drive components 15 and electrically controlled drive components 18. When the monitoring alarm mechanism 2 detects an abnormality in the parameters of the chemical raw materials, the controller 28 of the monitoring alarm mechanism 2 can control the electrically controlled drive components 18 of the dual-control valves 14 on both sides via the control line to close the valves. At the same time, it sends an alarm signal to the terminal. When the operator arrives for further processing, the alarm will be under control to a certain extent, which is conducive to subsequent processing work.

[0023] The monitoring component includes a detection seat 21 fixedly installed in the assembly slot 13. A pressure sensor 22 is provided on one side of the rear end of the front detection seat 21, a temperature sensor 23 is provided on the other side of the rear end of the front detection seat 21, and a flow sensor 24 is provided at the front end of the rear detection seat 21. The connecting seat 11 has assembly slots 13 on both the front and rear sides, and the detection seat 21 is fixedly installed in the assembly slots 13. The pressure sensor 22 and the temperature sensor 23 are provided at the rear end of the front detection seat 21, and the flow sensor 24 is provided at the front end of the rear detection seat 21. The front and rear sensors can detect the parameters of the chemical raw materials passing through the connecting seat 11 and transmit them to the data processing host 25 for analysis and processing. The parameters are compared with preset standard parameters to determine whether there is any abnormality, which is quite convenient.

[0024] The data processing host 25 has a set of heat dissipation slots 29 at each end. There are multiple heat dissipation slots 29 arranged at equal intervals from top to bottom. The alarm mechanism includes an alarm 26 fixedly installed on the front top of the data processing host 25 and a wireless transmission antenna 27 fixedly installed on the rear top of the data processing host 25. When the chemical raw material parameters of the connector 11 are abnormal, the data processing host 25 can emit an alarm sound through the alarm 26. At the same time, the data processing host 25 can send an alarm signal to the terminal through the wireless transmission antenna 27, which serves as an alarm for the operator.

[0025] Each of the two dual-control valves 14 has a fixed connection joint 16 at one end of its interface, and each of the two connection joints 16 has a fixed connection flange 17 at one end of its interface. The entire device can be fixedly installed on the pipeline of the chemical raw material supply equipment by using the connection flanges 17 on both sides in conjunction with the installation components.

[0026] The working principle of this utility model is as follows: The overall device can be fixedly installed at the pipeline of the chemical raw material supply equipment through the connecting flanges 17 on both sides and the mounting components. Assembly slots 13 are provided on both the front and rear sides of the connecting seat 11. A detection seat 21 is fixedly installed in each of the assembly slots 13. A pressure sensor 22 and a temperature sensor 23 are provided at the rear end of the front detection seat 21, while a flow sensor 24 is provided at the front end of the rear detection seat 21. These sensors can detect the parameters of the chemical raw materials passing through the connecting seat 11 and transmit them to the data processing host 25 for analysis and processing, comparing them with preset standard parameters. The system compares the parameters of the chemical raw materials connected to the connector 11 to determine if there is any abnormality. If the parameters are abnormal, the data processing host 25 can sound an alarm through the alarm 26. At the same time, the data processing host 25 can send an alarm signal to the terminal through the wireless transmission antenna 27, which serves as an alarm for the operator. In addition, the controller 28 of the monitoring and alarm mechanism 2 can control the electric drive component 18 of the dual control valves 14 on both sides through the control line to close the valves and send an alarm signal to the terminal. When the operator arrives for further processing, the alarm will be under control to a certain extent, which is conducive to subsequent processing.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic alarm device for a chemical raw material supply equipment, comprising a pipeline connection mechanism (1), wherein a monitoring alarm mechanism (2) is provided in conjunction with the pipeline connection mechanism (1). Its features are: The pipe fitting connection mechanism (1) includes a connecting seat (11), and a pipe groove (12) is provided between the center positions of the two side walls of the connecting seat (11). An assembly groove (13) is provided at the middle position of the inner side wall at both ends of the pipe groove (12). A double-control valve (14) is fixedly connected to each end of the connecting seat (11) and at the opening of the pipe groove (12). A mechanical drive assembly (15) is provided at the middle of the front end of the double-control valve (14), and an electric drive assembly (18) is provided at the middle of the top end of the double-control valve (14). The monitoring and alarm mechanism (2) includes a data processing host (25) fixedly installed at the center of the top of the connector (11), a controller (28) fixedly installed at the top of the data processing host (25), and alarm mechanisms provided at the front and rear ends of the data processing host (25). The controller (28) is connected to the two sides of the electric control drive assembly (18) via a connecting cable. The monitoring and alarm mechanism (2) also includes a monitoring component fixedly installed in the assembly slot (13). The monitoring component is connected to the data processing host (25) via a connecting cable.

2. The automatic alarm device for a chemical raw material supply equipment according to claim 1, characterized in that: The monitoring component includes a detection seat (21) that is fixedly installed in the assembly slot (13).

3. The automatic alarm device for a chemical raw material supply equipment according to claim 2, characterized in that: A pressure sensor (22) is provided on one side of the rear end of the front detection seat (21), and a temperature sensor (23) is provided on the other side of the rear end of the front detection seat (21).

4. The automatic alarm device for a chemical raw material supply equipment according to claim 2, characterized in that: A flow sensor (24) is provided at the front end of the detection seat (21) on the rear side.

5. The automatic alarm device for a chemical raw material supply equipment according to claim 1, characterized in that: The data processing host (25) has a set of heat dissipation slots (29) at each end. There are multiple heat dissipation slots (29) arranged at equal distances from top to bottom.

6. The automatic alarm device for a chemical raw material supply equipment according to claim 1, characterized in that: The alarm mechanism includes an alarm (26) fixedly installed on the front end of the data processing host (25), and the alarm mechanism also includes a wireless transmission antenna (27) fixedly installed on the rear end of the data processing host (25).

7. The automatic alarm device for a chemical raw material supply equipment according to claim 1, characterized in that: Each of the two dual-control valves (14) is fixedly connected to a connecting joint (16) at one end of its interface, and each of the two connecting joints (16) is fixedly connected to a connecting flange (17) at one end of its interface.

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