Reaction kettle drying device

Abstract

The reaction kettle drying device comprises a drying kettle body and a supporting frame arranged on the drying kettle body, a feeding port and a discharging port are formed in one side of the upper end and one side of the lower end of the drying kettle body respectively, a valve is arranged at the discharging port, and a stirring motor is arranged at the bottom of the drying kettle body; a stirring paddle located in the drying kettle body is arranged on an output shaft of the stirring motor, a drying disc capable of ascending and descending is arranged at the top of an inner cavity of the drying kettle body, and a plurality of hot air outlet heads are arranged on the circumference of the drying disc. Compared with the prior art, the reaction kettle drying device has the advantages that the reaction kettle drying device is superior to the prior art in the aspects of drying efficiency, operation convenience, environmental protection, energy conservation and the like, and a more efficient and reliable drying solution is provided for chemical production.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a reaction kettle drying device. Background Art

[0002] In the chemical production process, the reactor is one of the commonly used equipment. After the reactor is used, in order to ensure normal use next time, it is usually necessary to clean the reactor. After cleaning, there is often residual moisture inside the reactor, which needs to be removed by drying.

[0003] In the prior art, the drying of the reactor is mostly done by standing and air-drying. However, this drying method has obvious disadvantages. First, the drying efficiency is low, and it takes a long time to completely dry the inside of the reactor. This not only affects the production efficiency, but may also cause problems such as rust or microbial growth inside the reactor. Secondly, the standing and air-drying method cannot guarantee the uniformity of drying, which may cause insufficient or excessive drying of some areas, affecting the service life of the reactor. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a reaction kettle drying device.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a reactor drying device, comprising a drying kettle body and a support frame arranged on the drying kettle body, the upper end and the lower end of the drying kettle body are respectively provided with a feed port and a discharge port and a valve is provided at the discharge port, the bottom of the drying kettle body is provided with a stirring motor, the output shaft of the stirring motor is provided with a stirring paddle located inside the drying kettle body, the top of the inner cavity of the drying kettle body is provided with a drying plate that can be raised and lowered, and a plurality of hot air outlet heads are provided on the circumference of the drying plate.

[0006] Preferably, a guide tube capable of being raised and lowered is provided at the upper end of the drying kettle body, a lifting plate is connected to the upper end of the guide tube, and the lower end of the guide tube is connected to the drying plate inside the drying kettle body, wherein an air guide hose is connected to the upper end of one of the guide tubes.

[0007] Preferably, a column is provided opposite to the upper end of the drying kettle body, a top plate is provided at the upper end of the column, a screw is rotatably provided between the top plate and the drying kettle body and the screw is driven by a driving motor arranged above the top plate, the lifting plate is slidably sleeved on the column and the lifting plate is threadedly connected to the screw.

[0008] Preferably, a hot air box is further provided on the top plate, a heating net is provided inside the hot air box, an inlet fan is provided at the air inlet of the hot air box, and the air outlet of the hot air box is connected to the upper end of the air guide hose.

[0009] Preferably, the air inlet of the hot air box is also provided with a filter.

[0010] Preferably, the drying plate is annular.

[0011] Preferably, an exhaust port is provided at the upper end of the drying kettle body.

[0012] The advantages of the utility model compared with the prior art are: the reactor drying device of the present application has significant advantages over the prior art. First, by introducing a lifting drying plate and a hot air supply system, efficient and uniform drying of the inside of the reactor is achieved, which greatly improves the drying efficiency and shortens the drying time. Secondly, the fine control system can flexibly adjust the temperature, flow rate and other parameters of the hot air according to the characteristics and drying requirements of different reactors to ensure accurate control of the drying process. In addition, the device has a compact structure and is easy to operate, which not only reduces the difficulty of operation but also improves work efficiency. At the same time, the air circulation inside the drying kettle is guaranteed by the setting of the exhaust port, moisture accumulation is avoided, and the drying effect is further improved. Finally, the present application also pays attention to environmental protection and energy saving. By setting the filter screen, the influence of impurities in the air on the drying process is effectively reduced, and energy consumption is also reduced. In summary, the reactor drying device of the present application is superior to the prior art in terms of drying efficiency, ease of operation, environmental protection and energy saving, and provides a more efficient and reliable drying solution for chemical production. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a reaction kettle drying device of the present application.

[0014] Figure 2 It is a schematic diagram of the internal structure of a reaction kettle drying device of the present application.

[0015] Figure 3 It is a schematic diagram of the internal structure of a hot air box in a reaction kettle drying device of the present application.

[0016] As shown in the figure: 1. Drying kettle body, 2. Feed inlet, 3. Discharge outlet, 4. Stirring motor, 5. Stirring paddle, 6. Drying plate, 7. Hot air outlet, 8. Guide pipe, 9. Lifting plate, 10. Air guide hose, 11. Column, 12. Top plate, 13. Screw, 14. Drive motor, 15. Hot air box, 16. Heating net, 17. Inlet fan, 18. Filter, 19. Exhaust port. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0021] Combined with Figure 1 -Attached Figure 3 A reactor drying device comprises a drying kettle body 1 and a support frame arranged on the drying kettle body 1, a feed port 2 and a discharge port 3 are respectively arranged on one side of the upper end and the lower end of the drying kettle body 1, and a valve is arranged at the discharge port 3, a stirring motor 4 is arranged at the bottom of the drying kettle body 1, and an output shaft of the stirring motor 4 is provided with a stirring paddle 5 located inside the drying kettle body 1, a drying plate 6 that can be lifted and lowered is arranged on the top of the inner cavity of the drying kettle body 1, and a plurality of hot air outlet heads 7 are arranged on the circumference of the drying plate 6.

[0022] In one embodiment, a guide tube 8 capable of being raised and lowered is provided at the upper end of the drying kettle body 1, and a lifting plate 9 is connected to the upper end of the guide tube 8, and the lower end of the guide tube 8 is connected to the drying plate 6 inside the drying kettle body 1, and an air guide hose 10 is connected to the upper end of one of the guide tubes 8. In this embodiment, a guide tube 8 is added to the upper end of the drying kettle body 1, and the guide tube can be raised and lowered vertically, and its lower end is connected to the drying plate 6 inside the drying kettle body 1, ensuring that the drying plate 6 is stable and has a clear direction during the lifting process. The upper end of the guide tube 8 is connected to the lifting plate 9, forming a stable lifting system. The upper end of one of the guide tubes 8 is also specially connected to an air guide hose 10 for guiding hot air into the interior of the drying kettle body 1.

[0023] In one embodiment, a column 11 is relatively arranged at the upper end of the drying kettle body 1, a top plate 12 is arranged at the upper end of the column 11, a lead screw 13 is rotatably arranged between the top plate 12 and the drying kettle body 1, and the lead screw 13 is driven by a drive motor 14 arranged above the top plate 12, and the lifting plate 9 is slidably sleeved on the column 11 and the lifting plate 9 is threadedly connected with the lead screw 13. In this embodiment, the lifting drive structure is described in detail. The upper end of the drying kettle body 1 is relatively arranged with columns 11, and these columns provide a sliding track for the lifting plate 9. The upper end of the column 11 is provided with a top plate 12, and a lead screw 13 is rotatably arranged between the top plate 12 and the drying kettle body 1, and the lead screw 13 is driven by a drive motor 14 arranged above the top plate 12. The lifting plate 9 is slidably sleeved on the column 11 and is threadedly connected with the lead screw 13. When the drive motor 14 is working, the lead screw 13 rotates, thereby driving the lifting plate 9 to slide up and down on the column 11.

[0024] In one embodiment, a hot air box 15 is also provided on the top plate 12, a heating net 16 is provided inside the hot air box 15, an inlet fan 17 is provided at the air inlet of the hot air box 15, and the air outlet of the hot air box 15 is connected to the upper end of the air guide hose 10. In this embodiment, a hot air supply system is added. A hot air box 15 is provided on the top plate 12, and a heating net 16 is provided inside the hot air box 15 for heating air. An inlet fan 17 is provided at the air inlet of the hot air box 15 for inhaling external air. The air outlet of the hot air box 15 is connected to the upper end of the air guide hose 10 to ensure that the hot air can smoothly enter the drying kettle body 1. In addition, in order to protect the heating net 16 and the inlet fan 17, a filter net 18 is also provided at the air inlet of the hot air box 15 for filtering impurities in the air.

[0025] In one embodiment, the air inlet of the hot air box 15 is further provided with a filter 18. The filter 18 can filter impurities in the air to a certain extent.

[0026] In one embodiment, the drying plate 6 is annular. In this embodiment, the drying plate 6 is designed to be annular. This design allows the hot air to be more evenly distributed on the drying plate 6, thereby improving the drying efficiency. At the same time, the annular design is also conducive to the uniform distribution and tumbling of the material, further improving the drying effect. And the annular drying plate 6 can avoid collision with the stirring paddle 5 during the lifting process.

[0027] In one embodiment, an exhaust port 19 is provided at the upper end of the drying kettle 1. During the drying process, as the water evaporates, a certain amount of moisture and waste gas will be generated inside the drying kettle 1. These moisture and waste gas are discharged through the exhaust port 19 to ensure air circulation inside the drying kettle 1, which is beneficial to the drying process. At the same time, the provision of the exhaust port 19 also helps to maintain the temperature and humidity inside the drying kettle 1 stable and improve the drying efficiency.

[0028] Working principle: The reactor drying device of the present application aims to solve the problem of slow drying efficiency of the reactor after cleaning in the prior art. The device achieves fast and efficient drying of the reactor by introducing hot air drying technology, combining a lifting drying plate, a hot air supply system and a sophisticated control system.

[0029] After the reactor is cleaned, the water flow is discharged. At this time, the inside of the reactor is wet and needs to be dried. At this time, the hot air supply system is started, and the air inlet fan 17 starts to work and sucks in external air. The air is filtered by the filter 18 to remove impurities, and then enters the hot air box 15. In the hot air box 15, the heating net 16 heats the air to form high-temperature hot air.

[0030] The high-temperature hot air enters the interior of the drying kettle body 1 through the air guide hose 10. At this time, the lifting drive system starts to work, the drive motor 14 starts, and drives the lead screw 13 to rotate. The rotation of the lead screw 13 causes the lifting plate 9 to slide on the column 11, thereby driving the guide tube 8 and the drying plate 6 connected thereto to rise and fall. After the drying plate 6 is lifted and lowered into place, the hot air outlet head 7 on it starts to release high-temperature hot air to evenly heat the interior of the reactor.

[0031] At the same time, the stirring motor 4 is started to drive the stirring paddle 5 to rotate inside the drying kettle 1. The rotation of the stirring paddle 5 allows the hot air to fully contact the inner wall and bottom of the reactor, accelerating the evaporation of water. At the same time, the stirring paddle 5 can also turn over the evaporated moisture to make it better mixed with the hot air, further improving the drying efficiency.

[0032] During the drying process, as the water evaporates, moisture and waste gas are generated inside the reactor. These moisture and waste gas are discharged through the exhaust port 19 to maintain air circulation inside the reactor. The setting of the exhaust port 19 helps to maintain the temperature and humidity inside the drying kettle 1 stable, ensuring the smooth progress of the drying process.

[0033] Through the synergistic effect of the hot air supply system, the lifting drying plate and the stirring paddle, the reactor drying device of the present application achieves efficient and uniform drying of the interior of the reactor. Compared with the traditional static air drying method, the drying efficiency of the present application is higher and it can ensure the complete drying of the interior of the reactor, providing good conditions for subsequent use.

[0034] In addition, the drying device of the present application also has the advantages of easy operation and compact structure, and is suitable for drying needs of reactors of various sizes. Through a sophisticated control system, parameters such as the temperature, flow rate, and drying time of the hot air can be adjusted according to factors such as the material, size, and drying requirements of the reactor to achieve personalized drying needs.

[0035] In summary, the reactor drying device of the present application achieves efficient and uniform drying of the reactor by introducing hot air drying technology, combined with a lifting drying plate, a hot air supply system and a sophisticated control system, solves the problem of slow drying efficiency in the prior art, and provides important technical support for chemical production.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A reaction kettle drying device, comprising a drying kettle body (1) and a support frame arranged on the drying kettle body (1), characterized in that: The upper and lower ends of the drying kettle body (1) are respectively provided with a feed inlet (2) and a discharge outlet (3), and a valve is provided at the discharge outlet (3). The bottom of the drying kettle body (1) is provided with a stirring motor (4), and the output shaft of the stirring motor (4) is provided with a stirring paddle (5) located inside the drying kettle body (1). The top of the inner cavity of the drying kettle body (1) is provided with a drying plate (6) that can be raised and lowered, and a plurality of hot air outlet heads (7) are provided on the circumference of the drying plate (6).

2. A reaction kettle drying device according to claim 1, characterized in that: The upper end of the drying kettle body (1) is provided with a guide tube (8) that can be raised and lowered, the upper end of the guide tube (8) is connected to a lifting plate (9), the lower end of the guide tube (8) is connected to a drying plate (6) inside the drying kettle body (1), and the upper end of one of the guide tubes (8) is connected to an air guide hose (10).

3. A reaction kettle drying device according to claim 2, characterized in that: A column (11) is disposed opposite to the upper end of the drying kettle body (1), a top plate (12) is disposed at the upper end of the column (11), a lead screw (13) is rotatably disposed between the top plate (12) and the drying kettle body (1), and the lead screw (13) is driven by a drive motor (14) disposed above the top plate (12), and the lifting plate (9) is slidably sleeved on the column (11), and the lifting plate (9) is threadedly connected to the lead screw (13).

4. A reaction kettle drying device according to claim 3, characterized in that: A hot air box (15) is also provided on the top plate (12), a heating net (16) is provided inside the hot air box (15), an inlet fan (17) is provided at the air inlet of the hot air box (15), and an air outlet of the hot air box (15) is connected to the upper end of the air guide hose (10).

5. A reaction kettle drying device according to claim 4, characterized in that: The air inlet of the hot air box (15) is also provided with a filter screen (18).

6. A reaction kettle drying device according to claim 1, characterized in that: The drying plate (6) is annular.

7. A reaction kettle drying device according to claim 1, characterized in that: An exhaust port (19) is provided at the upper end of the drying kettle body (1).

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