Automatic drying pipeline device

Abstract

The utility model relates to the technical field of gas drying, and discloses an automatic drying pipeline device which comprises a preheating mechanism and a drying mechanism, the preheating mechanism is communicated with the drying mechanism, the preheating mechanism comprises a preheating pipe, the left outer wall and the right outer wall of the preheating pipe are each fixedly provided with two connecting rods, and the connecting rods are connected with the drying mechanism. A first heater is clamped to the end, away from the preheating pipe, of each connecting rod, a connecting flange sleeves an outlet in the rear end of the preheating pipe, the drying mechanism comprises a drying pipe, a connecting flange also sleeves an opening in the front end of the drying pipe, and the drying pipe is connected with the preheating pipe through the two connecting flanges; second heaters are clamped to the left outer wall and the right outer wall of the drying pipe, and a controller is fixedly installed in the middle of the top of the drying pipe. According to the automatic drying pipeline device, the heating power can be automatically adjusted according to the real-time temperature in the drying pipe, automatic control over the drying process is achieved, and a user can conveniently use the automatic drying pipeline device.

Description

Technical Field

[0001] The utility model relates to the technical field of gas drying, in particular to an automatic drying pipeline device. Background Art

[0002] Gas drying pipes are a commonly used device in chemical experiments and industrial pipelines. Their main function is to remove or reduce the moisture in the gas. They are widely used in chemical, pharmaceutical, food, medical and other fields. They are important devices to ensure gas quality and equipment safety.

[0003] At present, some automatic drying pipeline devices on the market lack some valve structures for gas flow rate control, and cannot adjust the flow rate in real time according to the characteristics of the material or gas, resulting in the gas flow rate being too fast or too slow during the drying process, thereby affecting the drying effect and efficiency. At the same time, some products on the market also lack controllers and sensors and other devices, and cannot automatically adjust the heating power according to the real-time temperature in the drying tube. This manual control method not only increases the burden on operators, but may also lead to energy waste and unstable drying effect. Therefore, an automatic drying pipeline device is proposed to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies in the prior art, the utility model provides an automatic drying pipeline device, which has the advantages of controlling gas flow rate and improving drying effect. It solves the problem that some automatic drying pipeline devices on the current market lack some valve structures for gas flow rate control, and cannot adjust the flow rate in real time according to the characteristics of the material or gas, resulting in the gas flow rate being too fast or too slow during the drying process, thereby affecting the drying effect and efficiency. At the same time, some products on the market also lack devices such as controllers and sensors, and cannot automatically adjust the heating power according to the real-time temperature in the drying tube. This manual control method not only increases the burden on operators, but may also lead to energy waste and unstable drying effect.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of controlling gas flow rate and improving drying effect, the utility model provides the following technical solutions:

[0008] An automatic drying pipeline device comprises a preheating mechanism and a drying mechanism, wherein the preheating mechanism is connected to the drying mechanism;

[0009] The preheating mechanism includes a preheating tube, two connecting rods are fixedly installed on the left and right outer walls of the preheating tube, the ends of the connecting rods away from the preheating tube are clamped with a first heater, and the rear end outlet of the preheating tube is sleeved with a connecting flange;

[0010] The drying mechanism includes a drying tube, the front end opening of the drying tube is also sleeved with a connecting flange, the drying tube is connected to the preheating tube through two connecting flanges, the left and right outer walls of the drying tube are clamped with a second heater, and a controller is fixedly installed in the middle of the top of the drying tube.

[0011] As an optimal technical solution of the present invention, the front end opening of the preheating tube is connected to a regulating valve body, and the top of the regulating valve body is rotatably connected to a valve stem.

[0012] As an optimal technical solution of the present invention, a heat spreader is fixedly installed on the left and right sides of each pair of connecting rods on the outer wall of the preheating tube, and no less than three heat pipes are connected between the heat spreader and the first heater.

[0013] As a preferred technical solution of the present invention, a temperature gauge is fixedly mounted on the top of the outer wall of the drying tube, and the bottom of the temperature gauge is arranged inside the drying tube.

[0014] As a preferred technical solution of the present invention, control lines are connected between the controller and the left and right second heaters, and the temperature meter is also connected to the controller via a control line.

[0015] As an optimal technical solution of the present invention, a diverter pipe is provided inside the drying tube, the diverter pipe inlet is connected to the preheating tube, the rear end of the drying tube is connected to an air outlet pipe, and the diverter pipe outlet is connected to the air outlet pipe.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides an automatic drying pipeline device with the following beneficial effects:

[0018] The automatic drying pipeline device uses the preheating effect of the preheating tube and the first heater to ensure that the gas entering the drying tube has a certain temperature, thereby accelerating the evaporation of water in the gas. Combined with the further heating of the second heater in the drying tube, the drying efficiency is significantly improved. The diverter tube arranged inside the drying tube allows the gas to be more evenly distributed during the drying process, avoiding local overheating or insufficient drying, thereby enhancing the overall drying effect. The controller is connected to the second heater and the temperature meter through a control line, and can automatically adjust the heating power according to the real-time temperature in the drying tube, realizing automatic control of the drying process, ensuring the drying effect and saving energy. The regulating valve body arranged at the front end of the preheating tube allows the user to adjust the gas flow entering the preheating tube as needed, and the temperature meter provides an intuitive display of the temperature in the drying tube. These designs greatly improve the convenience and flexibility of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the interior of the drying tube in the present invention.

[0022] In the figure: 1. Preheating tube; 2. Connecting rod; 3. First heater; 4. Connecting flange; 5. Drying tube; 6. Second heater; 7. Controller; 8. Regulating valve body; 9. Heat sink; 10. Heat pipe; 11. Thermometer; 12. Control line; 13. Diverter pipe; 14. Exhaust pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0026] See also Figure 1-3 , an automatic drying pipeline device, including a preheating mechanism and a drying mechanism, the preheating mechanism and the drying mechanism are connected.

[0027] In this embodiment, the preheating mechanism includes a preheating tube 1. The preheating tube 1 is the core component of the preheating mechanism and is responsible for receiving the gas to be dried and initially raising the temperature of the gas through the internal flow process. This preheating effect creates favorable conditions for subsequent further drying in the drying tube 5 and accelerates the evaporation process of water in the gas. Two connecting rods 2 are fixedly installed on the left and right outer walls of the preheating tube 1. The connecting rods 2 firmly install the first heater 3 on the outer wall of the preheating tube 1, ensuring the stability and heating effect of the first heater 3. At the same time, the design of the connecting rods 2 also facilitates the maintenance and replacement of the first heater 3. The first heater 3 is clamped on the end of the connecting rod 2 away from the preheating tube 1. The rear end outlet of the preheating tube 1 is sleeved with a connecting flange 4. The connecting flange 4 serves as a connecting component between the preheating tube 1 and the drying tube 5, ensuring a tight connection and sealing between the two. This design enables the preheating mechanism and the drying mechanism to be smoothly connected, ensuring the continuity and stability of the gas flow.

[0028] In this embodiment, the drying mechanism includes a drying tube 5, which is the main component of the drying mechanism. The drying tube 5 receives preheated gas and further heats it via a second heater 6 disposed within it to achieve deep drying of the gas. The front opening of the drying tube 5 is also sleeved with a connecting flange 4. The drying tube 5 is connected to the preheating tube 1 via two connecting flanges 4. Second heaters 6 are clamped onto the left and right outer walls of the drying tube 5. Similar to the first heater 3, the second heater 6 is also responsible for generating heat and transferring it to the gas within the drying tube 5. A controller 7 is fixedly mounted in the middle of the top of the drying tube 5. The controller 7 is the intelligent control center of the entire pipeline device. It is connected to the second heater 6 and the thermometer 11 via a control line 12. The controller 7 can monitor the temperature within the drying tube 5 in real time and automatically adjust the heating power of the second heater 6 according to a preset drying program to achieve automated control of the drying process. This design not only ensures the stability of the drying effect but also improves energy efficiency.

[0029] In this embodiment, the front end opening of the preheating tube 1 is connected to a regulating valve body 8, and the top of the regulating valve body 8 is rotatably connected to a valve stem. The regulating valve body 8 is installed at the front end opening of the preheating tube 1, allowing the user to adjust the gas flow entering the preheating tube as needed. This design enables the pipeline device to adapt to the drying requirements under different working conditions, thereby improving the flexibility and adaptability of the equipment.

[0030] In this embodiment, a soaking plate 9 is fixedly installed on the left and right sides of each pair of connecting rods 2 on the outer wall of the preheating tube 1. No less than three heat pipes 10 are connected between the soaking plate 9 and the first heater 3. The soaking plate 9 and the heat pipes 10 together constitute a soaking system for the outer wall of the preheating tube 1. They transfer the heat generated by the first heater 3 to make the temperature distribution of the outer wall of the preheating tube 1 more uniform. This design helps to reduce local overheating during the preheating process and improves the stability and reliability of the preheating effect.

[0031] In the embodiment, the temperature meter 11 is fixedly installed on the top of the outer wall of the drying pipe 5, the bottom of the temperature meter 11 is arranged in the drying pipe 5, the temperature meter 11 is used for monitoring the temperature in the drying pipe in real time, the reading of the temperature meter 11 is transmitted to the controller 7 through the control line 12 to provide a temperature feedback signal for the controller, and the controller can automatically adjust the heating power according to the real-time temperature data, so that the stability and safety of the drying process are ensured.

[0032] In the embodiment, the controller 7 and the left and right two second heaters 6 are connected with the control line 12, and the temperature meter 11 and the controller 7 are also connected through the control line 12.

[0033] In the embodiment, the shunt pipe 13 is arranged in the drying pipe 5, the inlet of the shunt pipe 13 is connected with the preheating pipe 1, the drying pipe 5 is connected with the gas outlet pipe 14 at the rear end, the outlet of the shunt pipe 13 is connected with the gas outlet pipe 14, the shunt pipe 13 is arranged in the drying pipe 5, the inlet of the shunt pipe 13 is connected with the preheating pipe 1, and the outlet of the shunt pipe 13 is connected with the gas outlet pipe 14, the design of the shunt pipe 13 can make the gas entering the drying pipe be uniformly distributed and flow along the pipeline, so that the uniformity of the drying effect is improved, and the gas outlet pipe 14 is responsible for discharging the dried gas from the pipeline device.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic drying pipeline device, comprising a preheating mechanism and a drying mechanism, wherein the preheating mechanism and the drying mechanism are connected; Its characteristics are: The preheating mechanism comprises a preheating tube (1), two connecting rods (2) are fixedly mounted on the left and right outer walls of the preheating tube (1), a first heater (3) is clamped on one end of the connecting rod (2) away from the preheating tube (1), and a connecting flange (4) is sleeved on the rear end outlet of the preheating tube (1); The drying mechanism comprises a drying tube (5), the front end opening of the drying tube (5) is also sleeved with a connecting flange (4), the drying tube (5) is connected to the preheating tube (1) via two connecting flanges (4), the left and right outer walls of the drying tube (5) are both clamped with a second heater (6), and a controller (7) is fixedly installed in the middle of the top of the drying tube (5).

2. The automatic drying pipeline device according to claim 1, characterized in that: The front end opening of the preheating tube (1) is connected to a regulating valve body (8), and the top of the regulating valve body (8) is rotatably connected to a valve stem.

3. The automatic drying pipeline device according to claim 1, characterized in that: A heat spreader (9) is fixedly mounted on the left and right sides of each pair of connecting rods (2) on the outer wall of the preheating tube (1), and no less than three heat conducting tubes (10) are connected between the heat spreader (9) and the first heater (3).

4. The automatic drying pipeline device according to claim 1, characterized in that: A thermometer (11) is fixedly mounted on the top of the outer wall of the drying tube (5), and the bottom of the thermometer (11) is arranged inside the drying tube (5).

5. The automatic drying pipeline device according to claim 4, characterized in that: The controller (7) and the left and right second heaters (6) are both connected via control lines (12), and the temperature meter (11) and the controller (7) are also connected via control lines (12).

6. The automatic drying pipeline device according to claim 1, characterized in that: A diverter pipe (13) is provided inside the drying tube (5), the inlet of the diverter pipe (13) is connected to the preheating tube (1), the rear end of the drying tube (5) is connected to an air outlet pipe (14), and the outlet of the diverter pipe (13) is connected to the air outlet pipe (14).

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