Electrically heated pure steam generator with controllable water quantity

Abstract

The utility model relates to electric heating pure steam generator technical field especially relates to a kind of electric heating pure steam generator of controllable water quantity, including electric heating pure steam generator ontology, the side of electric heating pure steam generator ontology is provided with flow detection mechanism, the side of flow detection mechanism is connected with conveying pipeline through, the outside of conveying pipeline is installed with control mechanism, the one end of flow pipeline is installed with electric control valve, the side of electric control valve is connected with water outlet pipeline through, the top of flow pipeline is installed with flow detection table, measure the moisture inside pipeline by measuring water table, then again shunt treatment is carried out under the pressure division of pressure division pipe, ensure that water flow delivery is normal, open pressure relief valve to carry out pressure relief when pressure division, conveying connection is carried out by external flange, ensure that moisture delivery is discharged, effectively pressure division and pressure relief means when pipeline pressure fluctuation, avoid to cause pipeline pressure overrun, improve equipment service life.

Description

Technical Field

[0001] This utility model relates to the technical field of electric heating pure steam generators, specifically an electric heating pure steam generator with controllable water volume. Background Technology

[0002] In the industrial and medical fields, electric heating pure steam generators are important steam supply equipment. Their core function is to convert water into high-purity steam through electric heating.

[0003] The "Electric Heating Steam Generator with Convenient Water Volume Control" disclosed in publication number "CN214580991U" is also an increasingly mature technology. It "includes a steam generator body, with a guide groove at the upper end of the steam generator body and an inclined inner bottom. A rectangular groove communicating with the interior of the steam generator body is formed on the inner wall of the guide groove. A heating tube is fixed to the inner bottom of the steam generator body, and a telescopic tube is inserted through the inner top of the steam generator body. An adjustment device and an automatic water-adding device are installed inside the steam generator body." In this device, the adjustable partition allows for adjustment of the internal working space of the steam generator, and the automatic water-adding device allows for water addition to the working space, thereby enabling control of the water volume in the steam generator. This improves the applicability of the steam generator, and the water level can be controlled simply by rotating a turntable, making operation relatively simple.

[0004] In existing technologies, traditional electric heating pure steam generators mostly use fixed flow rate or manual adjustment to control water volume, which has the following drawbacks: First, existing systems lack real-time flow monitoring and closed-loop feedback mechanisms, rely on manual intervention, and are difficult to achieve automated control, increasing operational complexity and the risk of human error; Second, when pipeline pressure fluctuates, there is a lack of effective pressure distribution and pressure relief methods, which can easily lead to pipeline pressure exceeding limits, affecting equipment safety and service life. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides an electrically heated pure steam generator with controllable water volume, solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an electrically heated pure steam generator with controllable water volume, comprising an electrically heated pure steam generator body, a flow detection mechanism provided on one side of the electrically heated pure steam generator body, a conveying pipe connected through one side of the flow detection mechanism, and a flow control mechanism installed on the outside of the conveying pipe.

[0007] Preferably, the flow detection mechanism includes a flow pipe that is connected to one side of the electric heating pure steam generator body, an electric control valve is installed at one end of the flow pipe, a water outlet pipe is connected to one side of the electric control valve, a flow meter is installed at the top of the flow pipe, a flow sensor is installed on one side of the electric heating pure steam generator body, an actuator is installed at the top of the water outlet pipe, and a controller is installed at the top of the electric heating pure steam generator body.

[0008] Preferably, the flow control mechanism includes a pipe that runs through one side of the outlet pipe, a water meter is installed at the top of the outlet end of the pipe, a pressure-dividing pipe runs through the top of the inlet end and the outlet end of the pipe, a pressure relief valve is installed at one end of the pressure-dividing pipe, and an external flange is installed at one end of the pipe.

[0009] Preferably, the flow meter, flow sensor, actuator, and water meter are all electrically connected to an external power supply via a controller.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This invention provides an electrically heated pure steam generator with controllable water volume:

[0012] 1. When using an electric heating pure steam generator to transport water, in order to control the flow rate of the water in the electric heating pure steam generator and thus achieve better evaporation, a pipeline flow regulation and monitoring system is designed. A flow sensor is used to monitor the fluid flow rate in the pipeline, and then the actuator adjusts the electric control valve or regulating device according to the controller's instructions to control the flow rate. The controller is responsible for processing the sensor signals and issuing control commands. The controller is used to monitor the pipeline flow data and system operating status in real time. The real-time flow monitoring mechanism reduces manual intervention, realizes automated control, and makes control convenient.

[0013] 2. When supplying water from the electric heating pure steam generator, monitor the moisture content inside the pipeline. Measure the moisture content using a water meter, and then divert the water under pressure from the pressure-dividing pipe to ensure normal water flow. Open the pressure relief valve during pressure division to release pressure. Connect the pipeline via an external flange to ensure proper water discharge. This effective pressure division and relief method prevents pipeline pressure from exceeding limits and extends equipment lifespan. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the water outlet pipe structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the flow detection mechanism of this utility model.

[0017] Figure 4 This is a schematic diagram of the control mechanism of this utility model.

[0018] In the diagram: 1. Electric heating pure steam generator body; 2. Flow detection mechanism; 201. Flow pipe; 202. Electric control valve; 203. Water outlet pipe; 204. Flow meter; 205. Flow sensor; 206. Actuator; 207. Controller; 3. Delivery pipe; 4. Quantity control mechanism; 401. Pipe; 402. Measuring water meter; 403. Pressure dividing pipe; 404. Pressure relief valve; 405. External flange. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0021] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1-4 As shown, the present invention proposes an electrically heated pure steam generator with controllable water volume, including an electrically heated pure steam generator body 1, a flow detection mechanism 2 is provided on one side of the electrically heated pure steam generator body 1, a conveying pipe 3 is connected through one side of the flow detection mechanism 2, and a flow control mechanism 4 is installed on the outside of the conveying pipe 3.

[0024] The flow detection mechanism 2 includes a flow pipe 201 that is connected to one side of the electric heating pure steam generator body 1. An electric control valve 202 is installed at one end of the flow pipe 201. A water outlet pipe 203 is connected to one side of the electric control valve 202. A flow meter 204 is installed at the top of the flow pipe 201. A flow sensor 205 is installed on one side of the electric heating pure steam generator body 1. An actuator 206 is installed at the top of the water outlet pipe 203. A controller 207 is installed at the top of the electric heating pure steam generator body 1.

[0025] In practical use, when the electric heating pure steam generator is used to transport water, in order to control the flow rate of the water in the electric heating pure steam generator and thus achieve better evaporation, a pipeline flow regulation and monitoring system is designed. A flow sensor 205 is set to monitor the fluid flow rate in the pipeline 201. Then, the actuator 206 adjusts the electric control valve 202 or the regulating device according to the instructions of the controller 207 to control the flow rate. The controller is responsible for processing the sensor signals and issuing control commands. The controller 207 is used to monitor the pipeline flow data and system operating status in real time.

[0026] The flow control mechanism 4 includes a pipe 401 that is connected to one side of the outlet pipe 203. A water meter 402 is installed on the top of the outlet end of the pipe 401. A pressure dividing pipe 403 is connected between the top of the inlet end and the outlet end of the pipe 401. A pressure relief valve 404 is installed at one end of the pressure dividing pipe 403. An external flange 405 is installed at one end of the pipe 401.

[0027] In practical use, when the electric heating pure steam generator is discharging liquid and delivering water, the moisture content inside the pipeline is monitored. The water content inside the pipeline is measured by the water meter 402, and then the water is diverted under the pressure of the pressure dividing pipe 403 to ensure normal water flow. The pressure relief valve 404 is opened to relieve pressure during pressure division, and the water is connected through the external flange 405 to ensure water is discharged.

[0028] The flow meter 204, flow sensor 205, actuator 206 and water meter 402 are all electrically connected to an external power supply via controller 207.

[0029] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0030] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A controllable water volume electrically heated pure steam generator, comprising an electrically heated pure steam generator body (1), characterized in that, A flow detection mechanism (2) is provided on one side of the electric heating pure steam generator body (1), and a conveying pipe (3) is connected through one side of the flow detection mechanism (2). A flow control mechanism (4) is installed on the outside of the conveying pipe (3). The flow detection mechanism (2) includes a flow pipe (201) that is connected to one side of the electric heating pure steam generator body (1). An electric control valve (202) is installed at one end of the flow pipe (201). A water outlet pipe (203) is connected to one side of the electric control valve (202). A flow meter (204) is installed at the top of the flow pipe (201). A flow sensor (205) is installed on one side of the electric heating pure steam generator body (1). An actuator (206) is installed at the top of the water outlet pipe (203), and a controller (207) is installed at the top of the electric heating pure steam generator body (1). The control mechanism (4) includes a pipe (401) that is connected to one side of the outlet pipe (203). A measuring water meter (402) is installed at the top of the outlet end of the pipe (401). A pressure dividing pipe (403) is connected between the top of the inlet end and the top of the outlet end of the pipe (401). A pressure relief valve (404) is installed at one end of the pressure dividing pipe (403), and an external flange (405) is installed at one end of the pipe (401).

2. The electrically heated pure steam generator with controllable water volume according to claim 1, characterized in that: The flow meter (204), flow sensor (205), actuator (206) and water meter (402) are all electrically connected to an external power supply via a controller (207).

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