Dissolving equipment for biopesticide production and processing

Abstract

The utility model relates to dissolving equipment for biopesticide production and processing, and aims to solve the technical problem that a large amount of biopesticide is left on the inner wall of a dissolving tank and a stirring mechanism and cannot be discharged when the biopesticide is discharged after the biopesticide is stirred and dissolved in the conventional dissolving tank, so that the biopesticide is wasted. A tank cover is arranged at a top opening of the dissolving tank, a servo motor is mounted in the middle of the top end of the tank cover, a lead screw is fixedly connected to the driving end of the servo motor, a moving ring sleeves the outer side of the lead screw in a threaded manner, a circular guide pipe is mounted on the outer side of the moving ring, and a plurality of air nozzles are formed in the outer side of the circular guide pipe. A screw rod is arranged on the tank cover, sliding rods are fixedly connected to the positions, on the two sides of the screw rod, of the tank cover, the two sliding rods penetrate through the moving ring in a sliding mode, a circular guide pipe is communicated with an air guide pipe, and the air guide pipe penetrates through the tank cover in a sliding mode. Therefore, the waste caused by the adhered biopesticide is avoided.

Description

Technical Field

[0001] The utility model relates to the field of production and processing of biological pesticides, in particular to a dissolving device for production and processing of biological pesticides. Background Art

[0002] Biopesticide production and processing refers to the use of living organisms, fungi, bacteria, insect viruses, genetically modified organisms, natural enemies, or their metabolites, such as pheromones, auxins, naphthaleneacetic acid, and 2,4-D, to kill or inhibit agricultural pests. Examples include fludioxonil, cypermethrin, and bifenazate, which effectively eliminate mites and insects, enhancing crop resistance and providing comprehensive protection. During pesticide production, multiple solutions are mixed in specific proportions, typically placed in a dissolution tank and stirred to completely dissolve.

[0003] When a traditional dissolving tank discharges the biopesticide after stirring and dissolving it, a large amount of biopesticide will remain on the inner wall of the dissolving tank and the stirring mechanism and cannot be discharged, resulting in waste of biopesticide. Therefore, a new technical solution needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, meet the actual needs, and provide a dissolution equipment for the production and processing of biological pesticides to solve the technical problem that when the current dissolution tank discharges the biological pesticide after stirring and dissolving the biological pesticide, a large amount of biological pesticide will remain on the inner wall and stirring mechanism of the dissolution tank and cannot be discharged, thereby causing waste of biological pesticides.

[0005] The top of the dissolving tank is provided with a tank cover, the top middle part of the dissolving tank cover is provided with a servo motor, the driving end of the servo motor is fixedly connected with a screw rod, the outer thread sleeve of the screw rod is provided with a movable ring, the outer side of the movable ring is provided with a circular conduit, and a plurality of air jets are opened on the outer side of the circular conduit. The tank covers on both sides of the screw rod are fixedly connected with sliding rods, and the two sliding rods slide through the movable ring, the circular conduit is connected with an air guide pipe, and the air guide pipe slides through the tank cover, a blower is installed on the top side of the tank cover, and a hose is connected between the air outlet end of the blower and the air guide pipe above the tank cover. A stirring mechanism is provided on the tank covers on one side of the two sliding rods, and a horizontally placed L-shaped discharge pipe is connected to the bottom side of the dissolving tank.

[0006] Preferably, the stirring mechanism includes a connecting shaft rotatably connected to the tank cover, a plurality of stirring rods are installed on the outside of the connecting shaft, a driven gear is fixedly connected to the connecting shaft below the stirring rod, and a driving gear is fixedly connected to the bottom of the screw rod, and the driving gear is meshed with the driven gear.

[0007] Preferably, a filter box is provided on the outer side of the blower, and the bottom of the filter box is connected to the surface of the tank cover.

[0008] Preferably, an exhaust hole is provided on the side of the surface of the tank cover away from the blower, the exhaust hole is trumpet-shaped, and the inner diameter of the upper side of the exhaust hole is larger than the inner diameter of the lower side.

[0009] Preferably, bolts are passed through the four corners of the surface of the tank cover, and the four bolts are all threadedly connected to the surface of the dissolution tank.

[0010] Preferably, the length of the hose outside the tank cover is greater than the depth inside the dissolving tank.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The utility model combines a servo motor, a screw rod, a moving ring, an air guide tube, a sliding rod, a circular conduit, an air jet, a blower, a hose and a stirring mechanism. When the servo motor is started, the screw rod is driven to rotate. Since the sliding rod guides the moving ring to move, the air guide tube slides through the tank cover, thereby driving the moving ring to move up and down in the dissolving tank. At the same time, when the blower is started and the hose is cooperated, high-pressure gas can be ejected from the air jet to blow the biological pesticide adhered to the stirring rod, the connecting shaft and the inner wall of the dissolving tank away from the L-shaped discharge pipe and discharged, thereby avoiding waste of the adhered biological pesticide.

[0013] When the biopesticide is dissolved in the dissolving tank, the servo motor is started to drive the moving ring to move up and down reciprocatingly, and the blower is started to spray gas through the air jet port, thereby accelerating the flow speed of the biopesticide in the dissolving tank. At the same time, the driving gear and the driven gear are engaged, thereby driving the stirring rod to rotate, thereby improving the processing and dissolution effect of the biopesticide. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the tank cover, the screw rod and the stirring mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the top view of the tank cover of the present invention.

[0017] In the figure: 1. Dissolution tank; 11. L-shaped discharge pipe; 12. Tank cover; 13. Bolt; 2. Blower; 21. Hose; 22. Air guide tube; 23. Circular duct; 24. Air jet; 3. Servo motor; 31. Screw; 32. Moving ring; 33. Sliding rod; 4. Filter box; 5. Exhaust hole; 6. Driving gear; 61. Driven gear; 62. Connecting shaft; 63. Stirring rod. DETAILED DESCRIPTION

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0019] Example 1: A dissolving device for producing and processing biological pesticides, see Figures 1 to 3, including a dissolving tank 1, a tank cover 12 is provided at the top opening of the dissolving tank 1, a servo motor 3 is installed at the middle of the top of the tank cover 12, a screw rod 31 is fixedly connected to the driving end of the servo motor 3, a movable ring 32 is provided on the outer thread of the screw rod 31, a circular guide tube 23 is installed on the outer side of the movable ring 32, a plurality of air jets 24 are opened on the outer side of the circular guide tube 23, a sliding rod 33 is fixedly connected to the tank cover 12 on both sides of the screw rod 31, and the two sliding rods 33 are slidably passed through the movable ring 32, an air guide tube 22 is connected to the circular guide tube 23, and the air guide tube 22 slides through the tank cover 1 2. A blower 2 is installed on one side of the top of the tank cover 12. A hose 21 is connected between the air outlet end of the blower 2 and the air guide pipe 22 above the tank cover 12. The length of the hose 21 on the outside of the tank cover 12 is greater than the depth of the inside of the dissolving tank 1. A stirring mechanism is provided on the tank cover 12 on one side of the two sliding rods 33. The stirring mechanism includes a connecting shaft 62 rotatably connected to the tank cover 12. A plurality of stirring rods 63 are installed on the outside of the connecting shaft 62. A driven gear 61 is fixedly connected to the connecting shaft 62 below the stirring rod 63. The bottom of the screw rod 31 is fixedly connected to the driving gear 6. The driving gear 6 is connected to the The driven gear 61 is engaged, and one side of the bottom of the dissolving tank 1 is connected to a horizontally placed L-shaped discharge pipe 11. The L-shaped discharge pipe 11 is provided with a valve (not shown in the figure). During operation, when the production and dissolution of the biological pesticide in the dissolving tank 1 is completed, the valve on the L-shaped discharge pipe 11 is opened to discharge the biological pesticide in the dissolving tank 1 out of the dissolving tank 1, and then the servo motor 3 is started to drive the screw 31 to rotate. Since the slide rod 33 guides the moving ring 32 to move, the air guide pipe 22 slides through the tank cover 12, thereby driving the moving ring 32 to move up and down in the dissolving tank 1, and at the same time the blower 2 is started to cooperate with the hose 21 can eject high-pressure gas from the air jet 24 to blow the biological pesticides adhered to the stirring rod 63, the connecting shaft 62 and the inner wall of the dissolving tank 1 away from the L-shaped discharge pipe 11, thereby avoiding waste of the adhered biological pesticides. When the biological pesticides in the dissolving tank 1 are dissolved, the servo motor 3 is started to drive the movable ring 32 to move up and down, and the blower 2 is started to eject gas through the air jet 24, thereby accelerating the flow speed of the biological pesticide in the dissolving tank 1. At the same time, the driving gear 6 is engaged with the driven gear 61, thereby driving the stirring rod 63 to rotate, thereby improving the effect of the processing and dissolution of the biological pesticide.

[0020] For details, see Figure 2 A filter box 4 is provided on the outside of the blower 2, and the bottom of the filter box 4 is connected to the surface of the tank cover 12. Through the setting of the filter box 4, the gas blown into the dissolution tank 1 by the blower 2 can be filtered, thereby preventing impurities and dust in the air from affecting the quality of biological pesticide processing.

[0021] For further information, see Figure 3 An exhaust hole 5 is provided on the surface of the tank cover 12 on the side away from the blower 2. The exhaust hole 5 is trumpet-shaped, and the inner diameter of the upper side of the exhaust hole 5 is larger than the inner diameter of the upper side. The setting of the exhaust hole 5 facilitates the discharge of gas in the dissolving tank 1. At the same time, the aperture below the exhaust hole 5 is small, which greatly reduces the splashing of biological pesticides from the exhaust hole 5 to the outside of the dissolving tank 1.

[0022] It is worth noting that, see Figure 1 Bolts 13 are passed through the four corners of the surface of the tank cover 12, and the four bolts 13 are threadedly connected to the surface of the dissolving tank 1, so that the tank cover 12 can be easily disassembled and assembled through the bolts 13.

[0023] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0024] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A dissolving device for producing and processing biological pesticides, comprising a dissolving tank (1), characterized in that: The dissolving tank (1) is provided with a tank cover (12) at the top opening, a servo motor (3) is installed at the middle of the top of the tank cover (12), a screw rod (31) is fixedly connected to the driving end of the servo motor (3), a moving ring (32) is provided on the outer thread sleeve of the screw rod (31), a circular conduit (23) is installed on the outer side of the moving ring (32), a plurality of air jets (24) are opened on the outer side of the circular conduit (23), and sliding rods (33) are fixedly connected to the tank cover (12) on both sides of the screw rod (31), and the two sliding rods (33) are fixedly connected to the tank cover (12) on both sides of the screw rod (31). The rods (33) are all slidably passed through the movable ring (32); the circular duct (23) is connected to an air guide pipe (22); the air guide pipe (22) is slidably passed through the tank cover (12); a blower (2) is installed on one side of the top of the tank cover (12); a hose (21) is connected between the air outlet end of the blower (2) and the air guide pipe (22) above the tank cover (12); a stirring mechanism is provided on the tank cover (12) on one side of the two sliding rods (33); and a horizontally placed L-shaped discharge pipe (11) is connected to one side of the bottom of the dissolving tank (1).

2. A dissolving device for producing and processing biological pesticides according to claim 1, characterized in that: The stirring mechanism comprises a connecting shaft (62) rotatably connected to the tank cover (12); a plurality of stirring rods (63) are mounted on the outer side of the connecting shaft (62); a driven gear (61) is fixedly connected to the connecting shaft (62) below the stirring rods (63); a driving gear (6) is fixedly connected to the bottom of the screw rod (31); and the driving gear (6) is meshed with the driven gear (61).

3. The dissolution equipment for producing and processing biological pesticides according to claim 1, characterized in that: A filter box (4) is sleeved on the outer side of the blower (2), and the bottom of the filter box (4) is connected to the surface of the tank cover (12).

4. The dissolution equipment for producing and processing biological pesticides according to claim 1, characterized in that: An exhaust hole (5) is provided on the surface of the tank cover (12) at a side away from the blower (2). The exhaust hole (5) is trumpet-shaped, and the inner diameter of the upper side of the exhaust hole (5) is larger than the inner diameter of the lower side.

5. The dissolution equipment for producing and processing biological pesticides according to claim 1, characterized in that: Bolts (13) are passed through the four corners of the surface of the tank cover (12), and the four bolts (13) are all threadedly connected to the surface of the dissolving tank (1).

6. The dissolution equipment for producing and processing biological pesticides according to claim 1, characterized in that: The length of the hose (21) outside the tank cover (12) is greater than the depth inside the dissolving tank (1).

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