Automatic packaging equipment for soil remediation fungicide

Abstract

The utility model belongs to the technical field of microbial inoculum production, and particularly relates to a soil remediation microbial inoculum automatic packaging device which comprises a conveying mechanism, a plurality of material plates are distributed on the conveying mechanism, and material stacking grooves are formed in the material plates. A material conveying mechanism and a heat sealing mechanism are further arranged above the conveying mechanism, the material conveying mechanism comprises a material bin, a material discharging device and a lifting device, the material discharging device is installed at the bottom of the material bin to control material output, the lifting device is installed at the material conveying end of the material bin, and the bottom of the lifting device can be inserted into the material stacking groove; the heat sealing mechanism comprises a heat sealing device arranged in a lifting mode. According to the utility model, the conveying mechanism is arranged, a plurality of material plates which are arranged at equal intervals can be supported by the conveying mechanism and sequentially move to the position below the material conveying mechanism, namely powder can be filled into the material stacking grooves through the material conveying mechanism, and then the material plates filled with the powder are moved to the position below the heat sealing mechanism, so that films which are distributed up and down can be packaged through the heat sealing mechanism; and powder packaging is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fungicide production, especially relates to soil remediation fungicide automatic packaging equipment. BACKGROUND

[0002] In the field of environmental remediation, remediation fungicides are widely used in soil, water and other pollution control scenarios due to their unique bioremediation function. With the growing demand for remediation fungicides in the market, the importance of the packaging link is increasingly prominent.

[0003] Small dose packaging is widely used in laboratory environments and small-scale pollution control pilot projects. In a laboratory environment, researchers need to accurately control the dose of remediation fungicides used in each experiment, and small dose packaging meets the demand for precise operation, helping them obtain more accurate and reliable experimental data. In small-scale pollution control pilot projects, due to limited processing range, using small dose packaging not only facilitates the control of the amount used, but also allows for flexible adjustment of the dosage according to the specific conditions of the contaminated area. However, when this packaging method is applied to industrialized mass production, it inevitably exposes efficiency bottlenecks. Small dose packaging has less material in each package, and each link from accurate measurement of the fungicide, filling into the packaging bag, to the final sealing step requires strict requirements. Taking the measurement link as an example, high-precision instruments and professional operators are needed to ensure the accuracy of the fungicide dosage each time, which consumes a lot of time. The filling link is also the same, to avoid spilling or uneven filling, the operator needs to be fully focused and meticulous, further lengthening the operation time. Ultimately, the time spent on individual packaging is much longer than that of large dose packaging. In the context of mass production, the demand for output grows exponentially, while the speed of small dose packaging is far from keeping up with the pace. This has forced the production cycle to be extended, and production tasks that could have been completed in a relatively short period of time have to be completed in several times the time due to the lag in the packaging link. In the face of the growing demand for remediation fungicides in the market, this inefficient and high-cost small dose packaging mode is obviously unable to meet market demand, and new packaging solutions are urgently needed. SUMMARY

[0004] The utility model aims at providing soil remediation fungicide automatic packaging equipment, and solves the related problems in the above background technology.

[0005] To achieve the above technical purposes, the utility model adopts the following scheme:

[0006] The application relates to an automatic packaging equipment for soil remediation bacterial agents, which comprises a conveying mechanism, a plurality of material plates arranged on the conveying mechanism, and a stacking groove arranged on the material plate; a material conveying mechanism and a heat sealing mechanism are arranged above the conveying mechanism; the material conveying mechanism comprises a material bin, a discharging device and a lifting device; the discharging device is installed at the bottom of the material bin to control material output; the lifting device is installed at a material conveying end of the material bin, and the bottom of the lifting device can be inserted into the stacking groove; the heat sealing mechanism comprises a lifting arranged heat sealing device, and the heat sealing device is arranged opposite to the stacking groove.

[0007] Preferably, the conveying mechanism comprises a frame body and a conveying belt; the conveying belt is arranged at the top of the frame body; support rollers are arranged at both ends of the inner side of the conveying belt; a supporting plate is arranged at the middle of the inner side of the conveying belt; the supporting plate and the support rollers are connected with the frame body; and the end of a certain support roller is connected with the power output shaft of the second motor.

[0008] Preferably, a plurality of position line frames or limiting frames are arranged on the side wall of the conveying belt; the plurality of position line frames or limiting frames are arranged at equal intervals; and the material plate is placed at the position line frame or the limiting frame.

[0009] Preferably, the bottom of the material bin is arranged in a conical frustum structure; a top shell is arranged at the bottom of the material bin in communication; a bottom shell is arranged below the top shell in communication; and the top shell and the bottom shell are spliced to form a spherical space.

[0010] Preferably, the discharging device comprises a plurality of spheres; the plurality of spheres are respectively arranged in the plurality of spherical spaces; a plurality of material containing grooves are arranged at equal intervals on the side wall of each sphere; and the plurality of material containing grooves are sequentially arranged opposite to the bottom of the material bin.

[0011] Preferably, a central shaft is arranged at the middle of each sphere; the end of each central shaft is arranged to penetrate the spherical space; adjacent central shafts are connected through a shaft coupling; and a certain central shaft is connected with the power output shaft of the first motor.

[0012] Preferably, the lifting device comprises a first telescopic cylinder, a driving plate and a plurality of lifting pipes; the driving plate is arranged at the telescopic end of the first telescopic cylinder; a connecting plate is arranged at the side of the driving plate; a clamping plate is detachably arranged at the side of the connecting plate; and the lifting pipe is arranged to penetrate the space formed by the clamping plate and the connecting plate.

[0013] Preferably, a discharging pipe is arranged below the bottom shell in communication; the lifting pipe is sleeved on the discharging pipe; and the bottom of the lifting pipe is inserted into the stacking groove.

[0014] Preferably, the material conveying mechanism further comprises a support frame; the support frame comprises a top frame, a clamping plate and a vertical frame; the top frame is arranged at the top of the vertical frame; the bottom of the vertical frame is connected with the conveying mechanism; and the clamping plate is arranged below the top frame; the material bin is arranged at the top frame; and the clamping plate is sleeved on the bottom of the material bin.

[0015] Preferably, the heat sealing device comprises a lifting plate, a plurality of housings and a heat sealing ring, the heat sealing ring is installed below the housings, heating wires are arranged on the inner sides of the housings, and a top column installed on the top of the housings penetrates through the lifting plate; a second telescopic cylinder is installed above the lifting plate, the second telescopic cylinder is installed on the side edge of a support plate, the bottom of the support plate is connected with a conveying mechanism, and an industrial camera is further arranged on the top of the support plate; the industrial camera can also be arranged on the conveying mechanism.

[0016] The main beneficial effects of the above technical scheme are as follows:

[0017] 1、The conveying mechanism is arranged, multiple material plates placed at equal intervals can be sequentially moved to the lower side of the conveying mechanism through the conveying mechanism, powder can be added in the multiple material stacking grooves through the conveying mechanism, then the material plate loaded with the powder is moved to the lower side of the heat sealing mechanism, the film distributed above and below can be sealed through the heat sealing mechanism, and the packaging of the powder is realized.

[0018] 2、The spherical space is arranged below the material bin, the ball is arranged in the spherical space, and multiple material containing grooves are arranged on the ball, the rotation of the material containing grooves can control the relatively accurate output of the powder, and support is provided for realizing the quantitative packaging of the powder.

[0019] 3、The lifting device is arranged, the lifting pipe of the lifting device is sleeved on the discharging pipe at the bottom of the material bin, the lifting of the lifting pipe can be controlled through the action of the telescopic cylinder, support is provided for realizing the addition of the powder into the material stacking groove without affecting the movement of the material plate. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic view of the whole of the utility model;

[0021] Figure 2 is a structural schematic view of the conveying mechanism of the utility model;

[0022] Figure 3 is a structural schematic view of the frame body of the utility model;

[0023] Figure 4 is a structural schematic view of the material plate of the utility model;

[0024] Figure 5 is a structural schematic view of the conveying mechanism of the utility model;

[0025] Figure 6 is a structural schematic view of the support frame of the utility model;

[0026] Figure 7 is a structural schematic view of the material bin of the utility model;

[0027] Figure 8Is the structure diagram of the lifting device of the utility model;

[0028] Figure 9 Is the structure diagram of the discharging device of the utility model;

[0029] Figure 10 Is the structure diagram of the heat sealing mechanism of the utility model;

[0030] Figure 11 Is the structure diagram of the heat sealing device of the utility model.

[0031] In the figure: 1, conveying mechanism;11, material plate;12, conveying belt;13, frame body;14, supporting plate;15, material stacking groove;2, material conveying mechanism;21, material bin;211, top shell;212, bottom shell;213, discharging pipe;22, supporting frame;221, top frame;222, clamping plate;223, vertical frame;23, lifting device;231, first telescopic cylinder;232, driving plate;233, connecting plate;234, lifting pipe;235, clamping plate;24, discharging device;241, first motor;242, ball;243, material containing groove;3, heat sealing mechanism;31, supporting plate;32, second telescopic cylinder;33, industrial camera;34, heat sealing device;341, lifting plate;342, top column;343, shell;344, heat sealing ring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; in the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "horizontal", "vertical" and the like used in the description of the utility model is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the technical solutions of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0033] As Figure 1 , Figure 2 , Figure 3As shown in the figure, in order to improve the efficiency of the small dose packaging of the soil remediation bacteria agent, the embodiment provides a new packaging device. The packaging device comprises a conveying mechanism 1, a feeding mechanism 2, a heat sealing mechanism 3, a material plate 11, etc. The feeding mechanism 2 and the heat sealing mechanism 3 are installed above the conveying mechanism 1, and the heat sealing mechanism 3 is arranged downstream of the feeding mechanism 2. When the device is used for packaging the soil remediation bacteria agent, the material plate 11 is placed on the conveying mechanism 1, and a plastic film is laid at the plurality of stacking grooves 15 of the material plate 11. Under the conveying of the conveying mechanism 1, the material plate 11 moves to the lower side of the feeding mechanism 2, and the feeding mechanism 2 works to fill the powder at the plurality of stacking grooves 15. During the movement of the material plate 11 to the heat sealing mechanism 3, a layer of plastic film is laid above the material plate 11. After moving to the lower side of the heat sealing mechanism 3, the upper layer of plastic film is bonded to the lower layer of plastic film under the action of the heat sealing mechanism 3 to realize the packaging of the powder. The above technical solution can complete the packaging of a plurality of powders at the same time, and relatively improve the packaging efficiency of the soil remediation bacteria agent.

[0034] As shown in the figure, Figure 3 In order to control the movement of the material plate 11, the conveying mechanism 1 comprises a frame 13 and a conveying belt 12. The frame 13 is provided with a supporting plate 14 and two supporting rollers on the top. The two supporting rollers are installed at the two ends of the frame 13. The conveying belt 12 is arranged on the top of the frame 13, and the ends of the conveying belt 12 are sleeved on the two supporting rollers, and the supporting plate 14 contacts the top surface of the inner side of the conveying belt 12. In addition, the end of a supporting roller is connected with the power output shaft of a second motor (which can be a servo motor, a stepping motor, etc.). Therefore, the conveying belt 12 can be controlled to rotate under the action of the second motor, thereby driving the material plate 11 placed on the conveying belt 12 to move.

[0035] In order to arrange the material plate 11 and the like at equal intervals on the conveying belt 12, a plurality of position line frames or limiting frames can be drawn on the side wall of the conveying belt 12. The limiting frame comprises four right angle plates distributed at the four corners of the rectangle, and the plurality of position line frames or limiting frames are arranged at equal intervals. The material plate 11 is placed at the position line frame or limiting frame, so that the adjacent material plates 11 can be kept at equal intervals under the action of the position line frame or limiting frame.

[0036] As shown in the figure, Figure 5As shown, in order to be able to more accurate and quantitative to the powder into the hopper 15, feeding mechanism 2 includes support frame 22, bin 21, discharge device 24 and lifting device 23, support frame 22 is installed on the frame body 13, a plurality of bins 21 are installed on the top of the support frame 22, the discharge device 24 is installed at the bottom of the bin 21 to control the material output, the lifting device 23 is installed at the feeding end of the bin 21, and the bottom of the lifting device 23 can be inserted into the hopper 15. In the case of the discharge device 24 working, the powder quantitative output bin 21 can be controlled to flow into the feeding end of the bin 21. At the same time, the lifting device 23 works in cooperation, and the bottom of the lifting device 23 is inserted into the hopper 15, which can limit the movement of the powder to fall into the hopper 15.

[0037] As shown in Figure 6 , in particular, the support frame 22 includes a top frame 221, a clamping plate 222 and a vertical frame 223. The bottom of the vertical frame 223 is connected with the conveying mechanism 1. The top frame 221 is installed on the top of the vertical frame 223, and the bin 21 is installed at the top frame 221. The clamping plate 222 is installed below the top frame 221, and the clamping plate 222 is sleeved on the bottom of the bin 21. Therefore, under the action of the support frame 22, the bin 21 can be stably installed and arranged.

[0038] As shown in Figure 7 , Figure 9 , in order to realize the quantitative output of the powder, the bottom of the bin 21 is provided with a conical structure, and a top shell 211 is provided in communication at the bottom of the bin 21, a bottom shell 212 is provided in communication below the top shell 211, and the top shell 211 and the bottom shell 212 are spliced to form a spherical space. At the same time, the discharge device 24 includes a plurality of spheres 242, and the plurality of spheres 242 are respectively installed in the plurality of spherical spaces. A plurality of material containing grooves 243 are arranged at equal intervals on the side wall of each sphere 242. Therefore, the plurality of spheres 242 can be controlled to rotate synchronously, and when the material containing groove 243 moves to a position in communication with the bin 21, the powder falls into the material containing groove 243. In the process of rotating the sphere 242, when the material containing groove 243 storing the powder is in communication with the lifting device 23, the powder will fall.

[0039] As shown in Figure 9 , in order to control the rotation of the sphere 242, a central shaft is provided through the middle of each sphere 242, the end of each central shaft penetrates the spherical space, adjacent central shafts are connected through a shaft coupling, and a certain central shaft is connected with the power output shaft of the first motor 241 (which can be a servo motor, a stepping motor, etc.). Therefore, in the case of the first motor 241 working, the plurality of spheres 242 can be controlled to rotate, and the output of the powder can be controlled.

[0040] As shown in Figure 7 , Figure 8As shown, in order to be able to work through the lifting device 23, the movement of the matching material plate 11, and then fill the powder in the plurality of material stacking grooves 15, the lifting device 23 comprises a first telescopic cylinder 231, a driving plate 232 and a plurality of lifting pipes 234. The driving plate 232 is installed at the telescopic end of the first telescopic cylinder 231 (which can be provided as an electric cylinder). A connecting plate 233 is connected at the side of the driving plate 232. A clamping plate 235 is detachably connected at the side of the connecting plate 233. The lifting pipes 234 are arranged through the space formed by the clamping plate 235 and the connecting plate 233. At the same time, a discharge pipe 213 is arranged below the bottom shell 212 in communication. The lifting pipe 234 is sleeved on the discharge pipe 213, and the bottom of the lifting pipe 234 is inserted into the material stacking groove 15. When the material stacking groove 15 is directly below the lifting pipe 234, the first telescopic cylinder 231 works to control the lifting pipe 234 to descend, so that the bottom of the lifting pipe 234 is inserted into the material stacking groove 15 to limit the discharge of the powder. Before the material plate 11 moves, the first telescopic cylinder 231 controls the lifting pipe 234 to rise and disengage from the material stacking groove 15. The above steps are repeated to fill the powder in the plurality of material stacking grooves 15.

[0041] Of course, in order to more accurately control the alignment of the lifting pipe 234 and the material stacking groove 15, the conveying mechanism 2 can also be provided with an industrial camera 33. The position of the material plate 11 relative to the lifting device 23 can be captured by the industrial camera 33, and then the motor and the telescopic cylinder can be controlled to work cooperatively. In addition, an electrical control box is also required. The electrical control box is provided with at least power supply and protection devices, control devices, driving and execution devices, image acquisition and processing devices, feedback and monitoring devices, and communication and interface devices.

[0042] The power supply and protection devices include circuit breakers and switching power supplies. The circuit breakers automatically cut off the circuit when overloading, short circuit and other faults occur, protecting the safety of electrical equipment and personnel. For example, if the motor is short-circuited and the current is too large, the circuit breaker will quickly act to cut off the power supply, avoiding equipment damage and fire. The switching power supply converts the mains power into stable DC power required by the devices in the control box, such as the commonly used 24V DC power supply, which provides power for PLC, industrial camera, sensor, etc.

[0043] The control device can be provided as a programmable logic controller (PLC). The programmable logic controller (PLC) serves as the control core and can write complex control programs. It receives information from the industrial camera and issues control instructions to the motor and electric cylinder according to the preset logic to coordinate their actions. For example, in the automatic detection and packaging process, according to the product position and state recognized by the industrial camera, the PLC controls the speed of the motor-driven conveyor belt and controls the electric cylinder to complete the actions of grabbing and placing, etc.

[0044] The driving and executing devices include motor drivers, electric cylinder controllers, contactors, and relays. The motor driver selects the appropriate driver according to the type of motor (such as a stepper motor or a servo motor). The driver converts the control signal from the PLC or industrial computer into the driving signal required by the motor, accurately controlling the speed, torque, and position of the motor. The electric cylinder controller is responsible for controlling the movement of the electric cylinder, accurately controlling the extension and retraction speed, stroke, and thrust of the electric cylinder according to the instructions of the PLC. The contactor is used to control the main circuit of the motor and the electric cylinder, and the relay is used for signal conversion and isolation, which can convert low-voltage and small-current control signals into high-voltage and large-current signals to drive the executing elements of the motor and the electric cylinder.

[0045] The image acquisition and processing device at least includes an industrial camera interface module, which realizes the connection and data transmission between the industrial camera and other devices in the control box. Different types of industrial cameras may require different interface modules, and the interface module must ensure that the image data can be transmitted stably and at high speed to the industrial computer or PLC for processing.

[0046] The feedback and monitoring device includes encoders, displacement sensors, and sensor signal conditioning modules. The encoder is installed on the motor shaft to monitor the speed and position information of the motor in real time and feed back to the PLC or driver, realizing closed-loop control of the motor and improving control accuracy and stability. The displacement sensor is used to detect the extension and retraction position of the electric cylinder and feed back the actual position information to the control system, so that the control system can accurately control the stroke of the electric cylinder. The sensor signal conditioning module amplifies, filters, and shapes the signals output by the industrial camera, encoder, displacement sensor, etc., to improve the quality and reliability of the signals, ensuring that the control system can accurately receive and process these signals

[0047] As Figure 10 , Figure 11As shown, in order to realize heat sealing treatment of the upper and lower plastic films, the heat sealing device 34 comprises a lifting plate 341, a plurality of housings 343 and a heat sealing ring 344, the heat sealing ring 344 is installed below the housings 343, heating wires are arranged on the inner side of the housings 343, and a temperature sensor is installed at the housings 343, and a top column 342 installed at the top of the housings 343 penetrates through the lifting plate 341. A second telescopic cylinder 32 is installed above the lifting plate 341, the second telescopic cylinder 32 is installed at the side edge of the support plate 31, and the bottom of the support plate 31 is connected with the conveying mechanism 1, and the top of the support plate 31 is also provided with an industrial camera 33. It also needs to be equipped with an electrical control box, compared with the previous electrical control box, it must be additionally provided with a temperature controller, a time controller and the like. The temperature controller is used for accurately controlling the heating temperature of the heat sealing ring 344. The temperature controller monitors the temperature of the heat sealing ring 344 in real time through a temperature sensor such as a thermocouple or a thermal resistance, compares the measured value with the set value, and automatically adjusts the power of the heating element according to the difference, so that the heat sealing temperature is kept in the set range. The time controller is used for controlling the time of the heat sealing process, that is, the time of the heat sealing ring 344 applying heat and pressure to the packaging bag. The time controller generally adopts an electronic timer or a programmable logic controller (PLC) and the like to realize, and can accurately set the heat sealing time according to different packaging bag materials and heat sealing requirements.

[0048] Therefore, when the material plate 11 moves to the lower side of the heat sealing ring 344, the second telescopic cylinder 32 can control the lifting plate 341 to descend, so that the heat sealing ring 344 is attached to the plastic film, and heat sealing treatment of the upper and lower films is realized.

[0049] It should be noted that in the scheme of the present application, the "connection" not specifically limited can be fixed connection, can also be detachable connection or integral connection, for ordinary skilled in the art, can make corresponding adjustment and transformation according to specific application situation.

[0050] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications and replacements can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An automatic packaging equipment for soil remediation microbial agents, characterized in that: The system includes a conveying mechanism (1), on which multiple material plates (11) are distributed and arranged, and a stacking trough (15) is provided on the material plates (11); above the conveying mechanism (1), a feeding mechanism (2) and a heat sealing mechanism (3) are also provided. The feeding mechanism (2) includes a hopper (21), a discharging device (24) and a lifting device (23). The discharging device (24) is installed at the bottom of the hopper (21) to control the material output. The lifting device (23) is installed at the feeding end of the hopper (21), and the bottom of the lifting device (23) can be inserted into the stacking trough (15). The heat sealing mechanism (3) includes a heat sealing device (34) that is lifted and arranged, and the heat sealing device (34) is arranged facing the stacking trough (15).

2. The automatic packaging equipment for soil remediation microbial agents according to claim 1, characterized in that: The conveying mechanism (1) includes a frame (13) and a conveyor belt (12). The conveyor belt (12) is set on the top of the frame (13), and support rollers are provided at both ends of the inner side of the conveyor belt (12). At the same time, a support plate (14) is provided in the middle of the inner side of the conveyor belt (12). The support plate (14) and the support rollers are both connected to the frame (13). The end of one of the support rollers is connected to the power output shaft of the second motor.

3. The automatic packaging equipment for soil remediation microbial agents according to claim 2, characterized in that: Multiple position frames or multiple limiting frames can be drawn on the side wall of the conveyor belt (12), and the multiple position frames or limiting frames are distributed at equal intervals. The material plate (11) is placed at the position frames or limiting frames.

4. The automatic packaging equipment for soil remediation microbial agents according to claim 1, characterized in that: The bottom of the hopper (21) is configured as a frustum structure, and a top shell (211) is provided at the bottom of the hopper (21), and a bottom shell (212) is provided below the top shell (211). The top shell (211) and the bottom shell (212) are spliced ​​together to form a spherical space.

5. The automatic packaging equipment for soil remediation microbial agents according to claim 4, characterized in that: The feeding device (24) includes multiple spheres (242), which are respectively installed in multiple spherical spaces; multiple material receiving troughs (243) are equally spaced on the side wall of each sphere (242), and the multiple material receiving troughs (243) are moved sequentially to be positioned opposite the hopper (21).

6. The automatic packaging equipment for soil remediation microbial agents according to claim 5, characterized in that: A central shaft is provided through the middle of each sphere (242), and the end of each central shaft is provided through the spherical space. Adjacent central shafts are connected by a coupling, and one of the central shafts is connected to the power output shaft of the first motor (241).

7. The automatic packaging equipment for soil remediation microbial agents according to claim 4, characterized in that: The lifting device (23) includes a first telescopic cylinder (231), a drive plate (232), and multiple lifting tubes (234). The drive plate (232) is installed at the telescopic end of the first telescopic cylinder (231). A connecting plate (233) is connected to the side of the drive plate (232). A clamping plate (235) is detachably connected to the side of the connecting plate (233). The lifting tubes (234) pass through the space formed by the clamping plate (235) and the connecting plate (233).

8. The automatic packaging equipment for soil remediation microbial agents according to claim 7, characterized in that: A discharge pipe (213) is provided below the bottom shell (212), and a lifting pipe (234) is sleeved on the discharge pipe (213), with the bottom of the lifting pipe (234) inserted into the stacking trough (15).

9. The automatic packaging equipment for soil remediation microbial agents according to claim 8, characterized in that: The material conveying mechanism (2) further includes a support frame (22), which includes a top frame (221), a clamping plate (222), and a vertical frame (223). The top frame (221) is installed on the top of the vertical frame (223), and the bottom of the vertical frame (223) is connected to the conveying mechanism (1). The clamping plate (222) is installed below the top frame (221). The hopper (21) is installed at the top frame (221), and the clamping plate (222) is fitted onto the bottom of the hopper (21).

10. The automatic packaging equipment for soil remediation microbial agents according to claim 1, characterized in that: The heat sealing device (34) includes a lifting plate (341), multiple housings (343), and a heat sealing ring (344). The heat sealing ring (344) is installed below the housing (343). A heating wire is provided on the inner side of the housing (343), and a top column (342) installed on the top of the housing (343) passes through the lifting plate (341). A second telescopic cylinder (32) is installed above the lifting plate (341). The second telescopic cylinder (32) is installed on the side of the support plate (31), and the bottom of the support plate (31) is connected to the conveying mechanism (1). At the same time, an industrial camera (33) is also provided on the top of the support plate (31). An industrial camera (33) can also be installed on the material conveying mechanism (2).

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