Imidacloprid desolventizing device with helical ribbon type stirring

Abstract

The utility model belongs to the technical field of imidacloprid desolventizing, and discloses an imidacloprid desolventizing device with helical ribbon type stirring, which comprises a desolventizing kettle and a temperature control component, the desolventizing condition in the desolventizing kettle can be conveniently monitored in real time, a case is arranged at the top end in the desolventizing kettle, a pair of helical ribbon stirring rods is rotationally arranged at the bottom end of the case through a bearing seat, and the helical ribbon stirring rods are connected with the temperature control component. A driving assembly is installed in the case, a sampling pipeline is installed on one side of the desolventizing kettle, a corrugated pipe is installed at the end, located in the desolventizing kettle, of the sampling pipeline, a water inlet is formed in the bottom end of the corrugated pipe, and an infusion pump is installed at one end of the sampling pipeline and installed on one side of the desolventizing kettle through an installation plate. According to the imidacloprid desolventizing device, through the arrangement of the pair of helical ribbon stirring rods, the convection and mixing effects of materials in the desolventizing kettle are improved, and in the desolventizing process, the temperature in the desolventizing kettle is monitored and adjusted in real time through the heating cabin and the temperature control assembly, so that the desolventizing efficiency and the desolventizing effect of the imidacloprid desolventizing device are improved.

Description

Technical Field

[0001] This utility model belongs to the field of imidacloprid desolvation technology, and more specifically, it relates to an imidacloprid desolvation device with a spiral ribbon agitator. Background Technology

[0002] In the production process of imidacloprid, an important chemical product, the solvent removal process plays a crucial role. Its core purpose is to completely remove the solvent in order to obtain the target product with high purity.

[0003] In some current imidacloprid desolvation devices, the material cannot form effective convection and mixing in the reactor during use, which greatly reduces the desolvation efficiency. In addition, there is a problem of uneven heat distribution during the heating process, which can easily cause local overheating or insufficient temperature.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided an imidacloprid desolvation device with a spiral ribbon agitator, in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an imidacloprid desolvation device with a spiral ribbon stirring mechanism, which is achieved by the following specific technical means:

[0006] An imidacloprid desolvation device with a spiral ribbon agitator includes a desolvation vessel and a temperature control assembly. A housing is installed at the top of the desolvation vessel, and a pair of spiral ribbon agitators are rotatably mounted on the bottom of the housing via bearing seats. A drive assembly is installed inside the housing. A sampling pipe is installed on one side of the desolvation vessel, with a corrugated pipe installed at one end inside the vessel. A water inlet is installed at the bottom of the corrugated pipe. A liquid pump is installed at one end of the sampling pipe and is mounted on one side of the desolvation vessel via a mounting plate. An adjustment assembly is installed at the top of the desolvation vessel, and a heating chamber is installed around the bottom of the vessel's periphery. The temperature control assembly includes a pair of temperature sensors, which are respectively installed at the upper and lower ends of one side of the desolvation vessel. A feed inlet is located at the top of one side of the desolvation vessel, and a discharge outlet is located at the bottom of the vessel.

[0007] Furthermore, the drive assembly includes a pair of gears, which are rotatably mounted inside the housing via bearing seats, meshing with each other, and are respectively connected to a pair of ribbon stirring rods via connectors.

[0008] Furthermore, a first motor is installed at the top of the desolventizing vessel, and the output end of the first motor is connected to one of the pair of gears via a coupling.

[0009] Furthermore, the adjustment component includes a mounting base, which is installed on one side of the top of the desolventizing vessel. The bottom end of the mounting base is provided with a sliding groove, in which a slider is slidably installed. The bottom end of the slider extends to the desolventizing vessel.

[0010] Furthermore, a threaded rod is rotatably mounted in the groove via a bearing seat, and the threaded rod passes through the top end of the slider and is threadedly connected to the slider.

[0011] Furthermore, a second motor is installed at the top of the slide, and the output end of the second motor is connected to the threaded rod via a coupling.

[0012] Furthermore, a controller is installed on one side of the heating chamber.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The imidacloprid desolvation device with spiral ribbon stirring in this utility model, through the coordinated use of a desolvation vessel, a casing, spiral ribbon stirring rods, a sampling pipe, a corrugated pipe, a water inlet, a liquid pump, a heating chamber, a temperature sensor, a feed inlet, a discharge outlet, gears, a first motor, a mounting base, a slide groove, a slider, a threaded rod, a second motor, and a controller, facilitates the improvement of material convection and mixing effect in the desolvation vessel by setting a pair of spiral ribbon stirring rods. During the desolvation process, the temperature in the desolvation vessel is monitored and adjusted in real time through the heating chamber and temperature control components, thereby improving the desolvation efficiency and desolvation effect of the imidacloprid desolvation device. Attached Figure Description

[0015] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0016] Figure 2 This is a three-dimensional sectional view of the present invention.

[0017] Figure 3 This is a three-dimensional sectional view of the internal structure of the chassis of this utility model.

[0018] Figure 4 This is a three-dimensional sectional view of the adjustment component of this utility model.

[0019] Figure 5 This is the utility model Figure 2 An enlarged schematic diagram of part A in the middle.

[0020] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0021] 1. Desolvation vessel; 2. Chassis; 3. Spiral agitator; 4. Sampling pipe; 5. Corrugated pipe; 6. Water inlet; 7. Pump; 8. Heating chamber; 9. Temperature sensor; 10. Feed inlet; 11. Discharge outlet; 12. Gear; 13. First motor; 14. Mounting base; 15. Slide rail; 16. Sliding block; 17. Threaded rod; 18. Second motor; 19. Controller. Detailed Implementation

[0022] 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.

[0023] 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.

[0024] 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.

[0025] Example:

[0026] As attached Figure 1 To be continued Figure 5 As shown:

[0027] This invention provides an imidacloprid desolvation device with a spiral ribbon agitator, comprising a desolvation vessel 1 and a temperature control assembly. An observation window is provided on one side of the desolvation vessel 1 for convenient real-time monitoring of the desolvation process. A housing 2 is installed at the top of the interior of the desolvation vessel 1, and a pair of spiral ribbon agitators 3 are rotatably mounted on the bottom of the housing 2 via bearing seats. A drive assembly is installed inside the housing 2. A sampling pipe 4 is installed on one side of the desolvation vessel 1, with a corrugated pipe 5 installed at one end of the sampling pipe 4 inside the desolvation vessel 1. The sampling pipe 4 and the corrugated pipe 5 form a U-shape, facilitating the removal of a small amount of material from the desolvation vessel 1 during the desolvation process, thus facilitating sampling and inspection. The corrugated pipe 5 has a water inlet 6 installed at its bottom end, and a liquid pump 7 is installed at one end of the sampling pipe 4. The liquid pump 7 is installed on one side of the desolvation vessel 1 via a mounting plate. An adjustment component is installed at the top of the desolvation vessel 1, and a heating chamber 8 is installed around the bottom of the desolvation vessel 1. The temperature control component includes a pair of temperature sensors 9. The temperature sensors 9 can be waterproof models such as SHT35. The pair of temperature sensors 9 are installed at the top and bottom of one side of the desolvation vessel 1, respectively, and can monitor the temperature of the material and the temperature of the desolvation vessel 1 in real time. A feed inlet 10 is provided at the top of one side of the desolvation vessel 1, and a discharge outlet 11 is provided at the bottom of the desolvation vessel 1.

[0028] The drive assembly includes a pair of gears 12, which are rotatably mounted inside the housing 2 via bearing seats. The pair of gears 12 are meshed together and connected to a pair of screw ribbon stirring rods 3 via connectors.

[0029] The top of the desolventizing vessel 1 is equipped with a first motor 13, and the output end of the first motor 13 is connected to one of a pair of gears 12 via a coupling.

[0030] The first motor 13 drives a pair of gears 12 to rotate, which in turn drives a pair of ribbon stirring rods 3 to rotate together.

[0031] The adjustment component includes a mounting base 14, which is installed on one side of the top of the desolventizing vessel 1. The bottom end of the mounting base 14 is provided with a sliding groove 15, in which a slider 16 is slidably installed. The slider 16 is elongated and its bottom end extends into the desolventizing vessel 1 and is slidably connected to the desolventizing vessel 1, so that the slider 16 can move up and down in the desolventizing vessel 1. The slider 16 is connected to the water inlet 6 through a connector.

[0032] A threaded rod 17 is rotatably mounted in the slide groove 15 via a bearing seat, and the threaded rod 17 passes through the top of the slider 16 and is threadedly connected to the slider 16.

[0033] The top of the slide 15 is equipped with a second motor 18, and the output end of the second motor 18 is connected to the threaded rod 17 via a coupling.

[0034] The second motor 18 drives the threaded rod 17 to rotate. Under the limiting action of the slide groove 15, the slider 16 moves and drives the water inlet 6 to move, so that the water inlet 6 can enter the material in the desolvation kettle 1 for sampling.

[0035] The controller 19 is installed on one side of the heating chamber 8.

[0036] The controller 19 is electrically connected to the first motor 13, the second motor 18, the temperature sensor 9, and the heating chamber 8, respectively, which facilitates the control of the overall circuit of the device.

[0037] The working principle of this embodiment is as follows: When using the imidacloprid desolvation device with a ribbon agitator, the operator first checks whether each component of the desolvation device is normal, ensuring there is no leakage or damage. Then, the imidacloprid material to be desolvated is added to the desolvation vessel 1 and the feed inlet 10 is closed. Next, the heating chamber 8 is opened to preheat the desolvation vessel 1. When the vessel temperature reaches the set initial temperature, the first motor 13 is turned on. The first motor 13 drives a pair of gears 12 to rotate, which in turn drives a pair of ribbon agitators 3 to rotate together. During the stirring process, one... Temperature sensor 9 can monitor the material temperature in the desolventizing vessel 1 in real time and adjust the power of heating chamber 8 as needed to maintain temperature stability. After desolventizing for a period of time, the operator can turn on the second motor 18 and the liquid pump 7. The second motor 18 drives the threaded rod 17 to rotate. Under the limiting action of the slide 15, the slider 16 moves and drives the water inlet 6 to move into the material. At this time, the liquid pump 7 discharges the material from the sampling pipe 4 for easy testing. After desolventizing is completed, the operator can control the material to be discharged from the outlet 11 and collected.

[0038] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An imidacloprid desolvation device with a ribbon agitator, comprising a desolvation vessel (1) and a temperature control component, characterized in that: A housing (2) is installed at the top of the desolvation vessel (1). A pair of spiral stirring rods (3) are rotatably mounted on the bottom of the housing (2) via bearing seats. A drive assembly is installed inside the housing (2). A sampling pipe (4) is installed on one side of the desolvation vessel (1). A corrugated pipe (5) is installed at one end of the sampling pipe (4) located inside the desolvation vessel (1). A water inlet (6) is installed at the bottom end of the corrugated pipe (5). A liquid pump (7) is installed at one end of the sampling pipe (4). The pump (7) is installed on one side of the desolvation vessel (1) via a mounting plate. An adjustment assembly is installed at the top of the desolvation vessel (1). A heating chamber (8) is installed around the bottom of the desolvation vessel (1). The temperature control assembly includes a pair of temperature sensors (9). The pair of temperature sensors (9) are respectively installed at the top and bottom of one side of the desolvation vessel (1). A feed inlet (10) is provided at the top of one side of the desolvation vessel (1), and a discharge outlet (11) is provided at the bottom of the desolvation vessel (1).

2. The imidacloprid desolvation device with ribbon stirring as described in claim 1, characterized in that: The drive assembly includes a pair of gears (12), which are rotatably mounted inside the housing (2) via bearing seats. The pair of gears (12) are meshed together, and the pair of gears (12) are respectively connected to a pair of ribbon stirring rods (3) via connectors.

3. The imidacloprid desolvation device with ribbon stirring as described in claim 2, characterized in that: The top of the desolventizing vessel (1) is equipped with a first motor (13), and the output end of the first motor (13) is connected to one of the pair of gears (12) via a coupling.

4. The imidacloprid desolvation device with ribbon stirring as described in claim 1, characterized in that: The adjustment assembly includes a mounting base (14), which is installed on one side of the top of the desolventizing vessel (1). The bottom end of the mounting base (14) is provided with a sliding groove (15), and a slider (16) is slidably installed in the sliding groove (15). The bottom end of the slider (16) extends into the desolventizing vessel (1) and is slidably connected to the desolventizing vessel (1). The slider (16) is connected to the water inlet (6) through a connector.

5. The imidacloprid desolvation device with ribbon stirring as described in claim 4, characterized in that: A threaded rod (17) is rotatably mounted in the groove (15) via a bearing seat, and the threaded rod (17) passes through the top of the slider (16) and is threadedly connected to the slider (16).

6. The imidacloprid desolvation device with ribbon stirring as described in claim 5, characterized in that: The top of the slide (15) is equipped with a second motor (18), and the output end of the second motor (18) is connected to the threaded rod (17) via a coupling.

7. The imidacloprid desolvation device with ribbon stirring as described in claim 1, characterized in that: A controller (19) is installed on one side of the heating chamber (8).

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