High-viscosity pesticide filling device

Abstract

The utility model relates to the technical field of pesticide filling, in particular to a high-viscosity pesticide filling device which stirs pesticide through a stirring device and completes output of the pesticide in cooperation with the stirring device, and vacuumizes the interior of the stirring device through a vacuum device, so that the influence of bubbles in the pesticide on the precision of the filling amount is reduced, and the filling efficiency is improved. The bottom of the stirring device is subjected to auxiliary heating through the heating device, so that the viscosity of pesticide at the bottom is reduced, filling operation is facilitated, and the practicability of the device is improved; comprising a stirring device, a vacuum device and a heating device, the vacuum device is installed on the stirring device, and the heating device is installed on the stirring device.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide filling, in particular to a high-viscosity pesticide filling device. Background Art

[0002] Pesticides are a type of agent used in agriculture to control pests and diseases and regulate plant growth. There are many varieties, some of which, along with their adjuvants, are highly viscous. During the production of these high-viscosity pesticides, they are packaged using a canning process. Due to the high viscosity of these pesticides, the most common canning method is injection via external force. To reduce costs, certain modifications have been made to the canning equipment. The pesticide to be canned is placed in a pesticide storage tank and then stirred to allow the liquid to flow. Furthermore, when temperatures are low and the viscosity of the pesticide increases, heating equipment is used to directly heat the pesticide during filling.

[0003] The Chinese utility model patent with application number CN202122977695.7 in the prior art involves a high-viscosity pesticide filling device, including a feeding tank, a feed port, a water channel, a water bath, a stirring motor, a stirring shaft, a sleeve frame, a solenoid valve, an electric heating wire and a submersible pump, etc., which can ensure that the pesticide is heated evenly.

[0004] However, in actual use, the above device has a high viscosity of the pesticide itself, and the presence of certain bubbles inside the pesticide will affect the filling accuracy of the filling process. In addition, the above device heats the entire feeding tank, increasing the energy consumption of the equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-viscosity pesticide filling device that stirs pesticides through a stirring device and cooperates to complete the output of the pesticides, vacuums the interior of the stirring device through a vacuum device, thereby reducing the impact of bubbles in the pesticide on the filling amount accuracy, and auxiliary heats the bottom of the stirring device through a heating device, thereby reducing the viscosity of the pesticide at the bottom, facilitating the filling operation, and improving the practicality of the device.

[0006] The utility model discloses a high-viscosity pesticide filling device, which comprises a stirring device, a vacuum device and a heating device, wherein the vacuum device is installed on the stirring device, and the heating device is installed on the stirring device. The stirring device stirs the pesticide and cooperates to complete the output of the pesticide, the vacuum device is used to evacuate the interior of the stirring device, thereby reducing the influence of bubbles in the pesticide on the filling accuracy, and the heating device is used to auxiliary heat the bottom of the stirring device, thereby reducing the viscosity of the pesticide at the bottom, facilitating the filling operation, and improving the practicality of the device.

[0007] Preferably, the stirring device includes a medicine storage tank, a reducer, an electric motor, a stirring rod and a stirring blade. The reducer is installed on the upper end surface of the medicine storage tank, and the electric motor is installed on the reducer. The output of the reducer extends through the upper end surface of the medicine storage tank to the inside of the medicine storage tank and is connected to the rotating shaft. The bottom of the rotating shaft is connected to the bottom of the medicine storage tank through a bracket. Multiple groups of stirring rods are provided at the middle and lower parts of the rotating shaft, and the bottom of the rotating shaft is connected to the stirring blade. Turning on the motor transmits power to the rotating shaft through the reducer to cooperate with the multiple groups of stirring rods and stirring blades to stir the pesticide, so that the pesticide is evenly distributed and it is convenient to cooperate with the vacuum device to remove bubbles in the pesticide. The rotation direction of the stirring blade is adjusted by controlling the forward and reverse rotation of the motor, so that the stirring blade can squeeze the pesticide downward to assist in the delivery of the pesticide, and can also transport the pesticide heated at the bottom upward, so that the temperature of the pesticide in the middle and lower parts of the medicine storage tank is evenly distributed, thereby improving the practicality of the device.

[0008] Preferably, it also includes a filling cylinder, a reduction motor and a spiral blade. The filling cylinder is installed on the lower side of the medicine storage tank through a bracket, the reduction motor is installed on the right end surface of the filling cylinder, and the spiral blade is installed in the filling cylinder. The output end of the reduction motor is connected to the spiral blade, and the output end of the medicine storage tank is connected to the right part of the filling cylinder; turning on the reduction motor transmits power to the spiral blade to drive the spiral blade to rotate, thereby evenly delivering the pesticide to complete the filling operation. The filling rate is controlled by controlling the speed of the reduction motor, thereby improving the practicality of the device.

[0009] Preferably, the vacuum device includes a vacuum machine, a protective plate and a solenoid valve. The vacuum machine is installed on the upper end surface of the medicine storage tank, the output end of the vacuum machine is connected to the outside through a pipe, the input end of the vacuum machine extends to the top of the medicine storage tank, and the lower end surface of the input end of the vacuum machine is connected to the protective plate. The upper end surface of the protective plate is close to the top surface of the medicine storage tank, and a solenoid valve is installed on the feed port of the medicine storage tank; when the pesticide is added to the inner port of the medicine storage tank, the solenoid valve is controlled to be closed, and then the vacuum machine is turned on to extract the air at the top of the medicine storage tank, and then the stirring device is operated to reduce the bubble content in the pesticide to ensure the accuracy of the pesticide addition during the filling process. The protective plate prevents the vacuum machine from directly sucking out the pesticide when the pesticide storage tank is overfilled, causing waste of resources and equipment damage, thereby improving the practicality of the device.

[0010] Preferably, a liquid level sensor is further included, and a liquid level sensor is installed on the lower end surface of the protective plate; during the process of adding pesticide into the medicine storage tank, when the pesticide liquid level reaches the height of the liquid level sensor, the liquid level sensor controls the solenoid valve to stop the further addition of pesticide, thereby preventing the pesticide liquid level from affecting the operation of the vacuum device, thereby improving the practicality of the device.

[0011] Preferably, the heating device includes a heating chamber, a sealed cabin, a heating rod and a water pump. The bottom of the medicine storage tank is conical, and the heating chamber is mounted on the outer side of the bottom of the medicine storage tank. A sealed cabin is installed on the side of the medicine storage tank. A water tank is arranged on the upper part of the sealed cabin, and multiple groups of heating rods are installed in the lower part of the water tank. A water pump is installed in the lower part of the sealed cabin. The input end of the water pump is connected with the water tank, and the output end of the water pump is connected with the interior of the heating chamber through a pipeline. The output end of the liquid in the heating chamber flows back to the water tank in the sealed cabin through the pipeline; the heating rod is turned on to heat the liquid in the water tank, and then the water pump is turned on to transport the high-temperature liquid in the water tank to the interior of the heating chamber, thereby cooperating with the heating chamber to heat the pesticide in the medicine storage tank to prevent the pesticide from being directly heated and causing deterioration. By heating the pesticide at the bottom of the medicine storage tank, energy waste can be reduced compared to overall heating, thereby improving the practicality of the device.

[0012] Preferably, it also includes guide baffles, and multiple groups of guide baffles are evenly distributed in the heating chamber. The multiple groups of guide baffles are arranged in an up and down staggered manner inside the heating chamber, so that a serpentine water channel is formed inside the heating chamber; through the multiple groups of guide baffles arranged in the heating chamber, the high-temperature liquid can circulate evenly in the heating chamber, preventing the uneven heat distribution inside the heating chamber from affecting the heating effect of the lower pesticide in the storage tank, thereby improving the practicality of the device.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the pesticide is stirred and outputted by the stirring device, the interior of the stirring device is vacuumed by the vacuum device, thereby reducing the influence of bubbles in the pesticide on the filling amount accuracy, and the bottom of the stirring device is auxiliary heated by the heating device, thereby reducing the viscosity of the pesticide at the bottom, facilitating the filling operation, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the first cross-sectional structure of the present utility model;

[0016] Figure 3 This is a second cross-sectional structural diagram of the present invention;

[0017] Figure 4 It is a partial enlarged structural schematic diagram of the utility model;

[0018] Markings in the attached figure: 1. Medicine storage tank; 2. Reducer; 3. Electric motor; 4. Stirring rod; 5. Stirring blade; 6. Filling cylinder; 7. Reducer motor; 8. Spiral blade; 9. Vacuum machine; 10. Protective plate; 11. Solenoid valve; 12. Liquid level sensor; 13. Heating chamber; 14. Sealing chamber; 15. Heating rod; 16. Water pump; 17. Diversion baffle. DETAILED DESCRIPTION

[0019] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0020] Example

[0021] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The vacuum device is mounted on the stirring device, and the heating device is mounted on the stirring device;

[0022] First, when the pesticide is added to the medicine storage tank 1, the solenoid valve 11 is controlled to be closed, and then the vacuum machine 9 is turned on to extract the air at the top of the medicine storage tank 1. Then, the motor 3 is turned on to transmit the power to the rotating shaft through the reducer 2, and the multiple sets of stirring rods 4 and stirring blades 5 are used to stir the pesticide. Then, the heating rod 15 is turned on to heat the liquid in the water tank. Then, the water pump 16 is turned on to transport the high-temperature liquid in the water tank to the inside of the heating chamber 13, so as to cooperate with the heating chamber 13 to heat the pesticide in the medicine storage tank 1. Then, the reduction motor 7 is turned on to transmit the power to the spiral blade 8 to drive the spiral blade 8 to rotate, so that the pesticide is evenly delivered to complete the filling operation.

[0023] The stirring device includes a medicine storage tank 1, a reducer 2, a motor 3, a stirring rod 4 and a stirring blade 5. The reducer 2 is installed on the upper end surface of the medicine storage tank 1, and the motor 3 is installed on the reducer 2. The output of the reducer 2 extends through the upper end surface of the medicine storage tank 1 to the inside of the medicine storage tank 1 and is connected to the rotating shaft. The bottom of the rotating shaft is connected to the bottom of the medicine storage tank 1 through a bracket. Multiple groups of stirring rods 4 are provided in the middle and lower parts of the rotating shaft. The bottom of the rotating shaft is connected to the stirring blade 5.

[0024] It also includes a filling cylinder 6, a reduction motor 7 and a spiral blade 8. The filling cylinder 6 is installed on the lower side of the medicine storage tank 1 through a bracket. The reduction motor 7 is installed on the right end surface of the filling cylinder 6. The spiral blade 8 is installed in the filling cylinder 6. The output end of the reduction motor 7 is connected to the spiral blade 8, and the output end of the medicine storage tank 1 is connected to the right part of the filling cylinder 6.

[0025] The vacuum device includes a vacuum machine 9, a protective disk 10 and a solenoid valve 11. The vacuum machine 9 is installed on the upper end surface of the medicine storage tank 1. The output end of the vacuum machine 9 is connected to the outside through a pipeline. The input end of the vacuum machine 9 extends to the top of the medicine storage tank 1. The protective disk 10 is connected to the lower end surface of the input end of the vacuum machine 9. The upper end surface of the protective disk 10 is close to the top surface of the medicine storage tank 1. The solenoid valve 11 is installed on the feed port of the medicine storage tank 1;

[0026] It also includes a liquid level sensor 12, which is installed on the lower end surface of the protective plate 10;

[0027] The heating device includes a heating chamber 13, a sealed cabin 14, a heating rod 15 and a water pump 16. The bottom of the medicine storage tank 1 is conical, and the heating chamber 13 is mounted on the outer surface of the bottom of the medicine storage tank 1. The sealed cabin 14 is mounted on the side of the medicine storage tank 1. A water tank is provided in the upper part of the sealed cabin 14, and multiple groups of heating rods 15 are installed in the lower part of the water tank. A water pump 16 is installed in the lower part of the sealed cabin 14. The input end of the water pump 16 is connected to the water tank, and the output end of the water pump 16 is connected to the interior of the heating chamber 13 through a pipeline. The output end of the liquid in the heating chamber 13 flows back to the water tank in the sealed cabin 14 through a pipeline.

[0028] The heating chamber 13 further includes a plurality of guide baffles 17, and the plurality of guide baffles 17 are evenly distributed in the heating chamber 13. The plurality of guide baffles 17 are sequentially arranged in an up-and-down staggered manner in the heating chamber 13, so that a serpentine waterway is formed in the heating chamber 13.

[0029] The pesticide is stirred and outputted by the stirring device, and the interior of the stirring device is evacuated by the vacuum device, thereby reducing the impact of bubbles in the pesticide on the filling accuracy. The bottom of the stirring device is auxiliary heated by the heating device, thereby reducing the viscosity of the pesticide at the bottom, facilitating the filling operation, and improving the practicality of the device.

[0030] like Figures 1 to 4 As shown, the utility model is a high-viscosity pesticide filling device. When it is working, first, after the pesticide is added to the inside of the medicine storage tank 1, the solenoid valve 11 is controlled to be closed, and then the vacuum machine 9 is turned on to extract the air at the top of the medicine storage tank 1, and then the motor 3 is turned on to transmit the power to the rotating shaft through the reducer 2 to cooperate with multiple groups of stirring rods 4 and stirring blades 5 to stir the pesticide, and then the heating rod 15 is turned on to heat the liquid in the water tank, and then the water pump 16 is turned on to transport the high-temperature liquid in the water tank to the inside of the heating chamber 13, so as to cooperate with the heating chamber 13 to heat the pesticide in the medicine storage tank 1, and then the reduction motor 7 is turned on to transmit power to the spiral blade 8 to drive the spiral blade 8 to rotate, so as to evenly deliver the pesticide to complete the filling operation.

[0031] The liquid level sensor 12, reduction motor 7, reducer 2, vacuum machine 9, motor 3, solenoid valve 11 and water pump 16 of a high-viscosity pesticide filling device of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative efforts.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A high-viscosity pesticide filling device; characterized in that, The invention comprises a stirring device, a vacuum device and a heating device, wherein the vacuum device is installed on the stirring device, and the heating device is installed on the stirring device; the vacuum device comprises a vacuum machine (9), a protective plate (10) and a solenoid valve (11); the upper end surface of the medicine storage tank (1) is installed with the vacuum machine (9); the output end of the vacuum machine (9) is connected to the outside through a pipeline; the input end of the vacuum machine (9) extends to the top of the medicine storage tank (1); the lower end surface of the input end of the vacuum machine (9) is connected with the protective plate (10); the upper end surface of the protective plate (10) is close to the top end surface of the medicine storage tank (1); the feed port of the medicine storage tank (1) is installed with the solenoid valve (11); the heating device comprises a heating chamber (13), a sealed cabin (14), a heating rod (15) and a water pump (16), the bottom of the medicine storage tank (1) is conical, the outer surface of the bottom of the medicine storage tank (1) is provided with a heating chamber (13), the side of the medicine storage tank (1) is provided with a sealed cabin (14), the upper part of the sealed cabin (14) is provided with a water tank, the lower part of the water tank is provided with a plurality of groups of heating rods (15), the lower part of the sealed cabin (14) is provided with a water pump (16), the input end of the water pump (16) is connected to the water tank, the output end of the water pump (16) is connected to the inside of the heating chamber (13) through a pipeline, and the output end of the liquid in the heating chamber (13) is returned to the water tank in the sealed cabin (14) through the pipeline.

2. A high-viscosity pesticide filling device according to claim 1, characterized in that: The stirring device comprises a medicine storage tank (1), a reducer (2), a motor (3), a stirring rod (4) and a stirring blade (5), wherein the reducer (2) is mounted on the upper end surface of the medicine storage tank (1), the motor (3) is mounted on the reducer (2), the output of the reducer (2) passes through the upper end surface of the medicine storage tank (1) and extends to the inside of the medicine storage tank (1) and is connected to a rotating shaft, the bottom of the rotating shaft is connected to the bottom of the medicine storage tank (1) through a bracket, a plurality of stirring rods (4) are arranged in the middle and lower parts of the rotating shaft, and the stirring blade (5) is connected to the bottom of the rotating shaft.

3. A high-viscosity pesticide filling device as claimed in claim 2, characterized in that: The invention also includes a filling barrel (6), a reduction motor (7) and a spiral blade (8). The filling barrel (6) is mounted on the lower side of the medicine storage tank (1) through a bracket. The reduction motor (7) is mounted on the right end surface of the filling barrel (6). The spiral blade (8) is mounted in the filling barrel (6). The output end of the reduction motor (7) is connected to the spiral blade (8), and the output end of the medicine storage tank (1) is connected to the right part of the filling barrel (6).

4. A high-viscosity pesticide filling device as claimed in claim 3, characterized in that: It also includes a liquid level sensor (12), and the liquid level sensor (12) is installed on the lower end surface of the protective plate (10).

5. A high-viscosity pesticide filling device as claimed in claim 4, characterized in that: The heating chamber (13) further comprises a guide baffle (17), wherein a plurality of groups of guide baffles (17) are evenly distributed in the heating chamber (13), and the plurality of groups of guide baffles (17) are sequentially arranged in an up-and-down staggered manner in the heating chamber (13), so that a serpentine waterway channel is formed in the heating chamber (13).

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