Reaction kettle for pesticide processing

Abstract

The utility model discloses a reaction kettle for pesticide processing, which relates to the technical field of pesticide processing equipment and comprises a fixed base, two groups of side brackets are symmetrically and fixedly connected to the side surfaces of the fixed base, and a middle bracket is rotatably connected to the inner sides of the two groups of side brackets; the first driving motor drives the obtuse angle support frame to rotate around the vertical axis to drive the pesticide reaction kettle to obliquely rotate, and meanwhile, the second driving motor drives the stirring paddle to rotate in the reaction kettle, so that the compound motion of stirring and overturning is realized, the speed and the efficiency of chemical reaction are greatly improved, and the production cost is reduced. By accurately adjusting the coincidence degree of the through holes of the upper punching baffle and the lower punching baffle, the feeding amount of pesticide raw materials can be highly accurately controlled, the raw materials do not need to be added manually and repeatedly without interruption of stirring or overturning in the reaction process, the consistency and stability of pesticide processing are further guaranteed, and the production efficiency is improved. Powerful support is provided for standardization and automation of pesticide production.

Description

TECHNICAL FIELD

[0001] The utility model relates to pesticide processing equipment technical field especially relates to a reaction kettle for pesticide processing. BACKGROUND

[0002] The reaction kettle for pesticide processing is a pressure vessel specially designed for pesticide production, which is usually composed of a kettle body, a transmission device, a stirring device and a sealing device. It is suitable for completing chemical processes such as sulfuration, nitration and hydrogenation. The material is various, including stainless steel, enamel glass, etc. It has the characteristics of corrosion resistance and easy cleaning.

[0003] After searching, the feeding mechanism in the prior art cannot realize accurate control and continuous feeding of the amount of pesticide raw materials in the processing reaction. For some pesticides that need continuous reaction, the stirring or overturning process often needs to be interrupted, and the raw materials need to be added manually repeatedly. This not only affects the accuracy and stability of pesticide processing, but also brings challenges to the standardization and automation of pesticide production. Therefore, a reaction kettle for pesticide processing is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model discloses a reaction kettle for pesticide processing, which can accurately control and continuously feed the amount of pesticide raw materials in the processing reaction, and solves the problems raised in the background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a reaction kettle for pesticide processing, comprising: a fixed base, the fixed base side symmetry fixed connection has two groups of side support, two groups the inside rotation of side support is connected with intermediate support, the inside of intermediate support is provided with pesticide reaction kettle, the side of pesticide reaction kettle symmetry fixed connection has two groups of connection rotation column, the inside of fixed base is fixedly connected with first drive motor, the top of fixed base is rotatably connected with obtuse angle support frame, the top of pesticide reaction kettle is provided with the reaction kettle sealing cover matched with it, the top of reaction kettle sealing cover is fixedly connected with second drive motor, second drive motor is fixedly connected with stirring paddle through reaction kettle sealing cover, the outside of stirring paddle is fixedly connected with side scraper frame, the top of reaction kettle sealing cover is fixedly connected with quantitative feeding mechanism.

[0006] The quantitative feeding mechanism comprises an upper feeding cylinder, the upper feeding cylinder is provided with a feeding cylinder sealing cover matched with it, the lower position in the inside of the upper feeding cylinder is fixedly connected with a lower punch baffle, the upper punch baffle is rotatably connected with an upper punch baffle, and the center of the upper punch baffle is fixedly connected with a third drive motor.

[0007] As a further scheme of the utility model: two groups of connecting rotating column one end with pesticide reaction kettle side fixed connection, the other end is respectively connected with the inside one end of intermediate support rotation.

[0008] As a further scheme of the utility model: the rotation axis of first drive motor is fixedly connected with the bottom of obtuse angle support frame through fixed base.

[0009] As a further scheme of the utility model: the outer side of side scraper frame is fixedly connected with the scraper that is opposite to the inner wall of pesticide reaction kettle.

[0010] As a further scheme of the utility model: the outer side of upper feeding cylinder is fixedly connected with the reaction kettle sealing cover, and the bottom of upper feeding cylinder is fixedly connected with the lower side of reaction kettle sealing cover.

[0011] As a further scheme of the utility model: the rotation axis of third drive motor is fixedly connected with the upper side of upper punching baffle and lower punching baffle through the through hole.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. In the utility model, the coincidence degree of the through hole of upper punching baffle and lower punching baffle is accurately adjusted, the mechanism can realize the highly accurate control of pesticide raw material feeding amount, in the reaction process, it is not necessary to interrupt stirring or overturning to manually add raw material repeatedly, the consistency and stability of pesticide processing are further ensured, and powerful support is provided for the standardization and automation of pesticide production.

[0014] 2. In the utility model, the obtuse angle support frame is driven to rotate around the vertical axis by first drive motor, the pesticide reaction kettle is driven to rotate to be inclined, and the stirring paddle is driven to rotate in the reaction kettle by second drive motor, the compound motion of stirring and overturning is realized, the motion mode is helpful to the uniform mixing of pesticide raw material in the reaction kettle, and the rate and efficiency of chemical reaction are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of the second perspective of the utility model;

[0017] Figure 3 It is the structure schematic diagram of first drive motor in the utility model;

[0018] Figure 4 It is the structure schematic diagram of side scraper frame in the utility model;

[0019] Figure 5 It is the structure schematic diagram of quantitative feeding mechanism in the utility model.

[0020] In the figure: 1, fixed base; 2, side support; 3, middle support; 4, pesticide reaction kettle; 5, connecting rotating column; 6, first driving motor; 7, obtuse angle support frame; 8, reaction kettle sealing cover; 9, second driving motor; 10, stirring paddle; 11, side scraper frame; 12, quantitative feeding mechanism; 121, upper feeding cylinder; 122, feeding cylinder sealing cover; 123, lower punching baffle; 124, upper punching baffle; 125, third driving motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.

[0023] Reference Figures 1 to 5The utility model discloses an embodiment of a kind of reaction kettle for pesticide processing, it include: fixed base 1, two groups of side edge support 2 are symmetrically fixedly connected with fixed base 1 side, two groups of side edge support 2 inner side are rotatably connected with intermediate support 3, intermediate support 3 inner side is provided with pesticide reaction kettle 4, two groups of connection rotating column 5 are symmetrically fixedly connected with pesticide reaction kettle 4 side, one end of two groups of connection rotating column 5 and pesticide reaction kettle 4 side fixed connection, the other end is rotatably connected with one end of intermediate support 3 inner side respectively, first drive motor 6 is fixedly connected with fixed base 1 inner side, obtuse angle support frame 7 is rotatably connected with the top of fixed base 1, the rotating shaft of first drive motor 6 is fixedly connected with the bottom of obtuse angle support frame 7 and fixed base 1, the top of pesticide reaction kettle 4 is provided with the reaction kettle sealing cover 8 that is compatible therewith, second drive motor 9 is fixedly connected with the top of reaction kettle sealing cover 8, stirring paddle 10 is fixedly connected with second drive motor 9 and passes through reaction kettle sealing cover 8, side scraper frame 11 is fixedly connected with the outside of stirring paddle 10, the scraper that side scraper frame 11 outside is fixedly connected with pesticide reaction kettle 4 inner wall is opposite, quantitative feeding mechanism 12 is fixedly connected with the top of reaction kettle sealing cover 8;

[0024] When first drive motor 6 drives obtuse angle support frame 7 rotates around vertical axis, by the cooperation of the rotation of two groups of side edge support 2 and intermediate support 3, pesticide reaction kettle 4 is driven to rotate to tilt, at the same time, second drive motor 9 drives stirring paddle 10 to rotate, the scraper of side scraper frame 11 continuously removes pesticide reaction kettle 4 inner wall adhering object, the inclination support of obtuse angle support frame 7 can ensure that pesticide reaction kettle 4 keeps dynamic balance under different inclination, realizes the compound motion of stirring and overturning;

[0025] Quantitative feeding mechanism 12 includes upper feeding cylinder 121, the outside of upper feeding cylinder 121 is fixedly connected with reaction kettle sealing cover 8, upper feeding cylinder 121 bottom is fixedly connected with the below of reaction kettle sealing cover 8, upper feeding cylinder 121 top is provided with feeding cylinder sealing cover 122 that is compatible therewith, lower punch baffle 123 is fixedly connected with the lower position of the inside of upper feeding cylinder 121, upper punch baffle 124 is rotatably connected with the above of lower punch baffle 123, third drive motor 125 is fixedly connected with the center above of upper punch baffle 124, the rotating shaft of third drive motor 125 is fixedly connected with the above of upper punch baffle 124 and lower punch baffle 123;

[0026] When third drive motor 125 drives upper punch baffle 124 to rotate relative to lower punch baffle 123, by changing the coincidence degree of the through hole of two groups of punch baffles, quantitative control is realized, when the through hole of two groups of punch baffles is completely aligned, material is free to fall, when the through hole is misaligned, hierarchical interception is formed, by setting the rotation angle and residence time of third drive motor 125, the feeding amount per unit time can be accurately controlled, the fixed installation of lower punch baffle 123 ensures the stability of material guiding.

[0027] The working principle of the utility model is: firstly, open the feeding cylinder sealing cover 122, pour the pesticide raw material needing to be processed into the upper feeding cylinder 121, close the feeding cylinder sealing cover 122, and prepare to carry out quantitative feeding;

[0028] Start the first driving motor 6, the motor drives the obtuse angle support frame 7 to rotate around the vertical axis, the obtuse angle support frame 7 is rotated through the side support 2 and the middle support 3, drives the pesticide reaction kettle 4 to rotate obliquely, simultaneously, start the second driving motor 9, the motor drives the stirring paddle 10 to rotate in the pesticide reaction kettle 4, the rotation of the stirring paddle 10 drives the side scraper frame 11 and the scraper to move together, the scraper is close to the inner side wall of the pesticide reaction kettle 4, ensures that the pesticide on the inner wall of the reaction kettle is also fully stirred and mixed, the oblique support of the obtuse angle support frame 7 ensures that the pesticide reaction kettle 4 keeps dynamic balance under different inclination angles, realizes the compound motion of stirring and overturning;

[0029] While the pesticide reaction kettle 4 is rotating and stirring, the pesticide raw material is chemically reacted in the reaction kettle, according to the need, start the third driving motor 125, the motor drives the upper punching baffle 124 to rotate relative to the lower punching baffle 123, through adjusting the rotation angle and the residence time of the third driving motor 125, control the coincidence degree of the through hole of the upper punching baffle 124 and the lower punching baffle 123, so that quantitative feeding is realized, when the through holes of the two groups of punching baffles are completely aligned, the material falls freely into the pesticide reaction kettle 4 at full speed, and when the through holes are misaligned, the material is intercepted in the upper feeding cylinder 121, the falling speed of the pesticide raw material can be controlled once;

[0030] When the pesticide processing reaction is completed, the first driving motor 6 and the second driving motor 9 are closed, the rotation and stirring of the pesticide reaction kettle 4 are stopped, the reaction kettle sealing cover 8 is opened, and the processed pesticide can be taken out from the reaction kettle.

[0031] The above described, only for the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the utility model disclosed technical range, according to the utility model technical scheme and the utility model concept are equivalent to replace or change, all should be covered in the protection scope of the utility model.

Claims

1. A reaction vessel for pesticide processing, characterized in that, include: A fixed base (1) is provided. Two sets of side brackets (2) are symmetrically fixedly connected to the side of the fixed base (1). A middle bracket (3) is rotatably connected to the inner side of the two sets of side brackets (2). A pesticide reaction vessel (4) is provided inside the middle bracket (3). Two sets of connecting rotating columns (5) are symmetrically fixedly connected to the side of the pesticide reaction vessel (4). A first drive motor (6) is fixedly connected to the inner side of the fixed base (1). An obtuse angle support frame (7) is rotatably connected above the fixed base (1). A reaction vessel sealing cover (8) that is compatible with the pesticide reaction vessel (4) is provided above the pesticide reaction vessel (4). A second drive motor (9) is fixedly connected above the reaction vessel sealing cover (8). A stirring paddle (10) is fixedly connected through the reaction vessel sealing cover (8) to the second drive motor (9). A side scraper frame (11) is fixedly connected to the outside of the stirring paddle (10). A quantitative feeding mechanism (12) is fixedly connected above the reaction vessel sealing cover (8). The quantitative feeding mechanism (12) includes an upper feeding cylinder (121), a feeding cylinder sealing cover (122) adapted to the upper feeding cylinder (121) is provided above the upper feeding cylinder (121), a lower punching baffle (123) is fixedly connected to the lower inner side of the upper feeding cylinder (121), an upper punching baffle (124) is rotatably connected above the lower punching baffle (123), and a third drive motor (125) is fixedly connected above the center of the upper punching baffle (124).

2. The reaction vessel for pesticide processing according to claim 1, characterized in that, One end of each of the two sets of connecting rotating columns (5) is fixedly connected to the side of the pesticide reaction vessel (4), and the other end is rotatably connected to one end of the inner side of the intermediate support (3).

3. A reaction vessel for pesticide processing according to claim 1, characterized in that, The rotating shaft of the first drive motor (6) passes through the fixed base (1) and is fixedly connected to the bottom of the obtuse angle support frame (7).

4. A reaction vessel for pesticide processing according to claim 1, characterized in that, The outer side of the scraper frame (11) is fixedly connected to a scraper that abuts against the inner wall of the pesticide reaction vessel (4).

5. A reaction vessel for pesticide processing according to claim 1, characterized in that, The outer side of the upper feeding cylinder (121) is fixedly connected to the reactor sealing cover (8), and the bottom of the upper feeding cylinder (121) extends through to the bottom of the reactor sealing cover (8).

6. A reaction vessel for pesticide processing according to claim 1, characterized in that, The rotating shaft of the third drive motor (125) passes through the upper punching baffle (124) and is fixedly connected above the lower punching baffle (123).

Images