Device for improving mixing uniformity of pesticide raw materials

Abstract

The utility model belongs to the field of mixing equipment, and particularly relates to a pesticide raw material mixing uniformity improving device which comprises a mixing box, a cover plate is mounted at the top of the mixing box, a fixing mechanism is arranged between the cover plate and the mixing box, a driving motor is fixedly mounted at the top of the cover plate, and a driving shaft is fixedly mounted on an output shaft of the driving motor. A spiral push plate is installed on the driving shaft, a plurality of fixing rods are fixedly installed on the inner wall of the bottom of the mixing box, the same conveying pipe is fixedly installed on the fixing rods, the spiral push plate is installed in the conveying pipe, and rotating rods are fixedly installed on the two sides of the driving shaft. The pesticide raw material mixing device is reasonable in design, pesticide raw materials can be fully stirred and mixed through rotation and autorotation of the stirring rod, meanwhile, vertical circulation of the pesticide raw materials can be achieved through rotation of the spiral push plate, the situation that the pesticide raw materials are stacked and mixed insufficiently is avoided, and the purpose of improving the mixing uniformity of the pesticide raw materials can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, and in particular to a device for improving the uniformity of pesticide raw material mixing. Background Technology

[0002] Pesticide production involves processing raw materials into suitable products, and mixers are one of the commonly used pieces of equipment in pesticide manufacturing. They are mainly used to mix the raw materials used in pesticide manufacturing evenly.

[0003] Existing mixers use the rotation of a stirring rod for mixing, but this method is relatively simple and can easily lead to the accumulation of pesticide raw materials on the inner wall of the mixing chamber. This results in poor uniformity of pesticide mixing and affects the efficacy of the pesticides. Therefore, we propose a pesticide raw material mixing uniformity improvement device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for improving the uniformity of pesticide raw material mixing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A device for improving the uniformity of pesticide raw material mixing includes a mixing chamber. A cover plate is installed on the top of the mixing chamber, and a fixing mechanism is provided between the cover plate and the mixing chamber. A drive motor is fixedly installed on the top of the cover plate, and a drive shaft is fixedly installed on the output shaft of the drive motor. A spiral pusher plate is installed on the drive shaft. Multiple fixing rods are fixedly installed on the bottom inner wall of the mixing chamber, and the same conveying pipe is fixedly installed on the multiple fixing rods. The spiral pusher plate is installed inside the conveying pipe. Rotating rods are fixedly installed on both sides of the drive shaft, and the rotating rods are equipped with a stirring mechanism for mixing pesticide raw materials.

[0007] Preferably, the agitation mechanism includes a rotating shaft and mixing rods, the rotating shaft is rotatably mounted on the rotating rods, and multiple mixing rods are fixedly mounted on both sides of the rotating shaft.

[0008] Preferably, the top of the rotating rod is provided with a rotating hole, and the rotating shaft is rotatably connected to the corresponding rotating hole.

[0009] Preferably, an annular guide groove is provided on the inner wall of the mixing box, and one end of the rotating rod is rotatably installed in the annular guide groove.

[0010] Preferably, the bottom of the cover plate is provided with an annular storage groove, the top end of the rotating shaft extends into the annular storage groove, and a transmission mechanism connected to the rotating shaft is provided in the annular storage groove.

[0011] Preferably, the transmission mechanism includes a rack and a rotating gear. The rack is fixedly installed on the inner wall of the annular storage groove, and the rotating gear is fixedly installed at the top of the rotating shaft, and the rotating gear meshes with the rack.

[0012] Preferably, the fixing mechanism includes a bolt groove and a fixing bolt. The bolt groove is formed on the top of the mixing box, and the fixing bolt is threaded onto the cover plate and threaded into the bolt groove.

[0013] Preferably, a feed pipe is installed on one side of the mixing box, a discharge pipe is installed at the bottom of the mixing box, a valve body is provided on the discharge pipe, and multiple support legs are installed at equal intervals at the bottom of the mixing box.

[0014] The beneficial effects of this utility model are:

[0015] 1. When pesticide raw materials are added to the mixing box through the feed pipe, the rotating rod can drive the rotating shaft and mixing rod to rotate through the cooperation of the drive motor, drive shaft and rotating rod, so as to achieve the initial mixing and stirring of pesticide raw materials;

[0016] 2. When the rotating shaft rotates around the drive shaft, the rotating shaft, rotating gear, and rack cause the rotating gear to drive the rotating shaft and mixing rod to rotate, thus adjusting the pesticide raw materials for thorough mixing.

[0017] 3. With the cooperation of the drive shaft and the spiral pusher plate, the spiral pusher plate can drive the pesticide raw materials at the bottom of the mixing box to be transported upward, thereby realizing the vertical circulation of pesticide raw materials, avoiding the accumulation of pesticide raw materials and insufficient mixing, and achieving the purpose of improving the uniformity of pesticide raw material mixing. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a device for improving the uniformity of pesticide raw material mixing according to the present invention;

[0019] Figure 2 This is a cross-sectional three-dimensional structural diagram of a pesticide raw material mixing uniformity improvement device proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of part A of the pesticide raw material mixing uniformity improvement device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of part B of a pesticide raw material mixing uniformity improvement device proposed in this utility model.

[0022] In the diagram: 1. Mixing box; 101. Support leg; 2. Cover plate; 3. Drive motor; 301. Drive shaft; 302. Spiral pusher plate; 4. Feed pipe; 5. Discharge pipe; 601. Fixing rod; 602. Conveying pipe; 701. Annular guide groove; 702. Rotating rod; 801. Rotating hole; 802. Rotating shaft; 803. Mixing rod; 901. Annular collection groove; 902. Rack; 903. Rotating gear; 10. Fixing mechanism. Detailed Implementation

[0023] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0024] Reference Figure 1-4 A device for improving the uniformity of pesticide raw material mixing includes a mixing chamber 1. A cover plate 2 is installed on the top of the mixing chamber 1, and a fixing mechanism 10 is provided between the cover plate 2 and the mixing chamber 1. A drive motor 3 is fixedly installed on the top of the cover plate 2. A drive shaft 301 is fixedly installed on the output shaft of the drive motor 3. A spiral pusher plate 302 is installed on the drive shaft 301. Multiple fixing rods 601 are fixedly installed on the bottom inner wall of the mixing chamber 1. The same conveying pipe 602 is fixedly installed on the multiple fixing rods 601, and the spiral pusher plate 302 is installed inside the conveying pipe 602. Rotating rods 702 are fixedly installed on both sides of the drive shaft 301. A stirring mechanism for mixing pesticide raw materials is provided on the rotating rods 702. The stirring mechanism includes a rotating shaft 802 and a mixing rod 803. The rotating shaft 802 is rotatably installed on the rotating rod 702. Multiple mixing rods 803 are fixedly installed on both sides of the rotating shaft. By setting the mixing rods 803, the rotation of the mixing rods 803 can achieve the purpose of mixing and stirring the pesticide raw materials.

[0025] In this embodiment, a rotating hole 801 is provided at the top of the rotating rod 702, and the rotating shaft 802 is rotatably connected to the corresponding rotating hole 801. By providing the rotating hole 801, the rotating shaft 802 can be guided, thereby achieving the purpose of stable rotation of the rotating shaft 802. An annular guide groove 701 is provided on the inner wall of the mixing box 1, and one end of the rotating rod 702 is rotatably installed in the annular guide groove 701. By providing the annular guide groove 701, the rotating rod 702 can be guided, thereby achieving the purpose of stable rotation of the rotating rod 702.

[0026] In this embodiment, an annular storage groove 901 is provided at the bottom of the cover plate 2, and the top end of the rotating shaft 802 extends into the annular storage groove 901. A transmission mechanism connected to the rotating shaft 802 is provided in the annular storage groove 901. The transmission mechanism includes a rack 902 and a rotating gear 903. The rack 902 is fixedly installed on the inner wall of the annular storage groove 901, and the rotating gear 903 is fixedly installed at the top end of the rotating shaft 802. The rotating gear 903 meshes with the rack 902. When the rotating shaft 802 rotates around the drive shaft 301, the rotating shaft 802 can drive the rotating gear 903 to rotate in the annular storage groove 901. Under the action of the rack 902, the rotating gear 903 can rotate while rotating on its own axis. The rotating gear 903 can drive the rotating shaft 802 and the mixing rod 803 to rotate on their own axis, which can adjust the pesticide raw materials for thorough mixing.

[0027] In this embodiment, the fixing mechanism 10 includes a bolt groove and a fixing bolt. The bolt groove is opened on the top of the mixing box 1, and the fixing bolt is threaded on the cover plate 2 and the fixing bolt is threaded in the bolt groove, which can realize the purpose of disassembling and assembling the cover plate 2. A feed pipe 4 is installed on one side of the mixing box 1, and a discharge pipe 5 is installed at the bottom of the mixing box 1. A valve body is provided on the discharge pipe 5. Multiple support legs 101 are installed at equal intervals at the bottom of the mixing box 1. The feed pipe 4 facilitates the feeding of raw materials, and the discharge pipe 5 facilitates the discharge of the mixed raw materials from the mixing box 1.

[0028] In this invention, when pesticide raw materials are added to the mixing box 1 through the feed pipe 4, the drive motor 3 is started. The drive motor 3 drives the drive shaft 301 to rotate, which in turn drives the rotating rod 702 to rotate. The rotating rod 702 then drives the rotating shaft 802 and the mixing rod 803 to rotate, thereby achieving preliminary mixing and agitation of the pesticide raw materials. When the rotating shaft 802 rotates around the drive shaft 301, it drives the rotating gear 903 to rotate in the annular receiving groove 901, and the rack 903 rotates in the annular receiving groove 901. Under the action of 02, the rotating gear 903 can rotate while also rotating on its own axis. The rotating gear 903 can drive the rotating shaft 802 and the mixing rod 803 to rotate on their own axis, which can adjust the pesticide raw materials to be fully mixed. When the drive shaft 301 rotates, the drive shaft 301 can drive the spiral push plate 302 to rotate. The spiral push plate 302 can drive the pesticide raw materials at the bottom of the mixing box 1 to be conveyed upward, thereby realizing the vertical circulation of pesticide raw materials, avoiding the accumulation of pesticide raw materials and insufficient mixing, and achieving the purpose of improving the uniformity of pesticide raw material mixing.

[0029] The above provides a detailed description of the pesticide raw material mixing uniformity improvement device provided by this utility model. Specific embodiments have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A device for improving the uniformity of pesticide raw material mixing, characterized in that, Including the mixing box (1), the top of the mixing box (1) is provided with a cover plate (2), and the cover plate (2) is provided with a fixing mechanism (10) between the mixing box (1), the top of the cover plate (2) is fixedly installed with a driving motor (3), the output shaft of the driving motor (3) is fixedly installed with a driving shaft (301), and the driving shaft (301) is installed with a spiral push plate (302); A plurality of fixed rods (601) are fixedly installed on the inner wall of the bottom of the mixing box (1), a same conveying pipe (602) is fixedly installed on the plurality of fixed rods (601), and the spiral push plate (302) is installed in the conveying pipe (602), and the two sides of the driving shaft (301) are fixedly installed with rotating rods (702), and the rotating rods (702) are provided with stirring mechanisms for mixing pesticide raw materials.

2. The pesticide raw material uniformity improvement device according to claim 1, characterized in that, The stirring mechanism comprises a rotating shaft (802) and a mixing rod (803), the rotating shaft (802) is rotatably installed on the rotating rod (702), and a plurality of mixing rods (803) are fixedly installed on the two sides of the rotating shaft (802).

3. The pesticide raw material uniformity improvement device according to claim 2, characterized in that, The top of the rotating rod (702) is provided with a rotating hole (801), and the rotating shaft (802) is rotatably connected with the corresponding rotating hole (801).

4. The pesticide raw material uniformity improvement device according to claim 1, characterized in that, The inner wall of the mixing box (1) is provided with an annular guide groove (701), and one end of the rotating rod (702) is rotatably installed in the annular guide groove (701).

5. The pesticide raw material uniformity improvement device according to claim 2, characterized in that, The bottom of the cover plate (2) is provided with an annular receiving groove (901), the top end of the rotating shaft (802) extends into the annular receiving groove (901), and the annular receiving groove (901) is provided with a transmission mechanism connected with the rotating shaft (802).

6. The pesticide raw material uniformity improvement device according to claim 5, characterized in that, The transmission mechanism comprises a rack (902) and a rotating gear (903), the rack (902) is fixedly installed on the inner wall of the annular receiving groove (901), the top end of the rotating shaft (802) is fixedly installed with a rotating gear (903), and the rotating gear (903) is engaged with the rack (902).

7. The pesticide raw material uniformity improving device according to claim 1, characterized in that, The fixing mechanism (10) comprises a bolt groove and a fixing bolt, the bolt groove is formed on the top of the mixing box (1), the fixing bolt is threadedly installed on the cover plate (2), and the fixing bolt is threadedly installed in the bolt groove.

8. The pesticide raw material uniformity improving device according to claim 1, characterized in that, One side of the mixing box (1) is provided with a feeding pipe (4), the bottom of the mixing box (1) is provided with a discharging pipe (5), the discharging pipe (5) is provided with a valve body, and the bottom of the mixing box (1) is provided with a plurality of supporting legs (101) at equal intervals.

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