Pneumatic feeding machine

Abstract

The utility model provides a pneumatic feeding machine, which relates to the technical field of fish culture and comprises a storage component and a floating throwing component, the output end of the storage component is provided with an air supply cleaning mechanism sleeved by a bolt, and the output end of the air supply cleaning mechanism is provided with the floating throwing component sleeved by the bolt. The floating and throwing component comprises a binding base, a flexible pipe, a throwing cabin, a throwing opening, a bearing base, a throwing motor, a throwing strip, a side frame and a floating ball, the binding base is connected to the output end of the air supply cleaning mechanism in a sleeving mode, and the flexible pipe is arranged at the output end of the binding base; according to the utility model, the pneumatic opening and closing shell is arranged on the lower side of the duct pipe, so that the duct pipe is cleaned after the hydraulic cylinder, the telescopic push rod, the plug plate and the electric cleaning sheet carry out output operation, and then the duct pipe is discharged through the opened pneumatic opening and closing shell, so that the fault of equipment blockage is effectively eliminated; and the effect of long-time continuous high-efficiency operation is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of fish farming, in particular to an air-assisted feeding machine. Background Art

[0002] A feeding machine is an important device for feeding bait during the process of fish farming in fish ponds. It is beneficial to achieve scientific feeding of fish in fish ponds, such as high efficiency, economy, and appropriate amount. The air-assisted feeding machine and its system use wind power to carry and transport the bait in the shore storage tank to the throwing device floating in the fish pond. The throwing motor of the throwing device drives the spraying head to rotate. During the rotation of the throwing head, the bait is sprayed out by the throwing head along a set trajectory and scattered in the fish pond. In the air-assisted feeding machine and its system, the main factors determining the bait scattering range are wind power, the structure of the spraying head, and the rotation speed of the throwing motor.

[0003] When the existing air-assisted feeding machine and its system are in use, for example, the patent application No. CN201821396372.0 discloses an air-assisted feeding machine, which includes a storage tank and a throwing device. A feeding device and a guiding device are arranged at the bottom of the storage tank. The downstream of the guiding device is connected to the throwing device through a feeding pipe, and the upstream is connected to a blower. The throwing device mainly consists of a floating frame, a throwing head, and a throwing motor. The throwing head is driven by the throwing motor to be assembled on the seat cylinder of the floating frame in a rotational cooperation manner. The seat cylinder of the floating frame is connected to the feeding pipe. However, in the above technology, after long-term use, it is easy to cause the output material to block the pipeline, affecting continuous and efficient use. Therefore, the utility model proposes an air-assisted feeding machine to solve the problems existing in the prior art. Summary of the Utility Model

[0004] In view of the above problems, the utility model proposes an air-assisted feeding machine. The air-assisted feeding machine and its system mainly utilize an air-operated opening and closing shell arranged on the side of the lower part of the duct. After the hydraulic cylinder, the telescopic push rod, the plug plate, and the electric cleaning piece perform output operation to clean the duct, the cleaned material is discharged through the opened air-operated opening and closing shell, thereby effectively eliminating the fault of equipment blockage and achieving the effect of long-term continuous and efficient operation.

[0005] To achieve the purpose of the utility model, the utility model is realized through the following technical solutions: an air-assisted feeding machine, including a material storage component and a floating throwing component. The output end of the material storage component is provided with a blower cleaning mechanism sleeved by bolts, and the output end of the blower cleaning mechanism is provided with a floating throwing component connected by socketing.

[0006] The floating and throwing component includes a binding base, a flexible pipe, a throwing cabin, a throwing port, a bearing base, a throwing motor, a throwing bar, a side frame and a floating ball. The binding base is sleeved and connected to the output end of the air supply and cleaning mechanism. The output end of the binding base is provided with a flexible pipe, and the output end of the flexible pipe is provided with a throwing cabin. The output end of the throwing cabin is provided with a throwing port. A bearing base is arranged below the throwing cabin, and a throwing motor is arranged at the bottom end of the bearing base. The output end of the throwing motor is provided with a throwing bar. A side frame is arranged on the side of the bearing base, and a floating ball is arranged at the bottom end of the side frame.

[0007] As a preferred embodiment of the present invention, the throwing ports are annularly and equally angularly distributed around the central axis of the throwing cabin, and the side frame and the floating ball are annularly and equally angularly distributed around the central axis of the bearing base.

[0008] As a preferred embodiment of the present invention, the storage component includes a moving wheel, a shock-absorbing group frame, a vibration motor, a side bar, a hopper cabin, a hinged cover, a hinged base, a pneumatic telescopic rod, an assembly bar, a connecting rod, a combined frame, a vertical slide rail, a clamping bar, a feeding cylinder and a transverse chute. The top side of the moving wheel is provided with a shock-absorbing group frame, and a vibration motor is arranged inside the upper part of the shock-absorbing group frame. The top end of the shock-absorbing group frame is provided with a side bar.

[0009] As a preferred embodiment of the present invention, a hopper cabin is arranged on the inner side of the side bar. A hinged cover is hingedly connected to one end above the side bar, and the lower end of the hinged cover is hingedly connected to the output end of the pneumatic telescopic rod through a hinged base. One end of the pneumatic telescopic rod is provided with an assembly bar assembled by bolts, and the assembly bar is hingedly connected to a combined frame through a connecting rod. A vertical slide rail is slidably connected to the side of the combined frame. A feeding cylinder is inserted and connected to the combined frame through a clamping bar. A transverse chute is arranged on one side of the top end of the vertical slide rail.

[0010] As a preferred embodiment of the present invention, the air supply and cleaning mechanism includes a square-hole duct, a pneumatic valve plate, a duct pipe, a pneumatic opening and closing shell, an end sleeve, a hydraulic cylinder, a telescopic push rod, a plug plate, an electric cleaning piece, a connecting air pipe, a blower, a blowing motor and an air inlet. The square-hole duct is bolt-sleeved on the output end of the hopper cabin. A pneumatic valve plate is arranged inside the square-hole duct. The output end of the square-hole duct is provided with a duct pipe connected by sleeving. A pneumatic opening and closing shell is arranged on the inner side of the duct pipe. An end sleeve is arranged at the outer end of the duct pipe.

[0011] As a preferred embodiment of the present utility model, a telescopic push rod connecting the output end of the hydraulic cylinder is provided on the inner side of the end sleeve, and a plug plate is provided at the inner end of the telescopic push rod. An electric cleaning sheet is provided at the inner end of the plug plate. An air connecting pipe is provided on the side of the duct pipe, and a blower connecting the output end of the blast motor is provided at the outer end of the air connecting pipe. An air inlet is provided at the input end of the blower.

[0012] A system of a pneumatic feeding machine includes a recording module, a pressure detection module, a data analysis module, and an alarm module. The pressure detection module is built in at the position where the bottom of the hopper is connected to the duct pipe, and is used to detect the pressure at the connection between the bottom of the hopper and the duct pipe under the condition that the pneumatic valve plate is opened.

[0013] As a preferred embodiment of the present utility model, the recording module is used to record the real-time data of the pressure detection module and store it with a time stamp. The data analysis module is used to access the data stored in the recording module. The data analysis module includes a trigger module and an evaluation module. The trigger module has a built-in human-computer interaction channel for manually setting the pressure threshold for blockage. When the real-time pressure data recorded by the recording module triggers the pressure threshold, it is judged as blocked. The trigger module outputs a control signal to the air supply cleaning mechanism to control the dredging.

[0014] As a preferred embodiment of the present utility model, the evaluation module has a built-in bait data model, and the bait data model has bait parameters of different formulas, and calculates the time threshold for blockage through the parameters of the bait under the corresponding formula. The evaluation module accesses the recording module. When dredging is performed each time, the interval between the time point of this dredging and the previous dredging time point is calculated as the blockage threshold of the current bait. Thus, based on the deep learning algorithm, the calculated value is input into the bait data model. First, according to the type of bait in the hopper, the belonging formula is determined, and then the blockage threshold of the current bait is compared with the bait parameter machine time threshold of this formula in the bait data model to determine whether there is an abnormality.

[0015] As a preferred embodiment of the present utility model, the alarm module includes a lack-of-bait reminder module, a bait reminder module, and a communication module. The bait reminder module accesses the evaluation module and generates a reminder message when it is determined that there is an abnormality in the current bait. The lack-of-bait reminder module is connected to a gravity sensor, and the gravity sensor is built in at the bottom of the hopper for real-time detection of the gravity data of the current hopper. The lack-of-bait reminder module has a built-in minimum bait weight threshold. When the data sensed by the gravity sensor is less than the minimum bait weight threshold, reminder data is generated. The communication module is used to queue the reminder data according to the time sequence and send it to the control terminal of the management office by means of a wireless local area network, and simultaneously send it to the mobile APP of the management personnel by means of G.

[0016] The beneficial effects of the present utility model are as follows:

[0017] 1. The present utility model mainly utilizes a pneumatic opening and closing shell arranged on the lower side of the duct pipe. After the hydraulic cylinder, telescopic push rod, plug plate, and electric cleaning sheet perform output operations to clean the duct pipe, the cleaned material is discharged through the opened pneumatic opening and closing shell, thereby effectively eliminating the fault of equipment blockage and achieving the effect of long-term continuous and efficient operation.

[0018] 2. When the present utility model is replenished, the feeding cylinder is clamped on the clamping strip, and the pneumatic telescopic rod outputs power to drive the hinged cover to operate. Then, the assembly strip and the connecting rod pull the combined frame. Under the limitation of the vertical slide rail, the combined frame operates under the limitation of the vertical slide rail and the horizontal chute. In this way, the lower slider of the combined frame can exit through the horizontal chute and the notch inside the upper part of the vertical slide rail. After exiting, the upper slider of the combined frame enters the horizontal chute for limitation. In this way, under the action of the connecting rod pulling the combined frame, the feeding cylinder clamped by the clamping strip adjusts the angle and supplies the material to the hopper cabin to achieve the feeding effect, which is more convenient and labor-saving.

[0019] 3. The present utility model uses a pressure detection module to detect the pressure at the connection between the bottom of the hopper cabin and the duct pipe in real time, records the detection data through a recording module, and compares the detected data with the manually set pressure threshold for blockage through a data analysis module, thereby automatically determining whether there is a blockage and controlling the air supply cleaning mechanism to conduct dredging, which is more convenient for automatic control.

[0020] 4. The evaluation module of the present utility model has a bait data model built-in, which has bait parameters of different formulas and a time threshold for blockage. Each time dredging is carried out, the interval between the current dredging time point and the previous dredging time point is calculated as the blockage threshold of the current bait. Thus, based on the deep learning algorithm, the blockage threshold of the current bait is compared with the bait parameters and time threshold of this formula in the bait data model to determine whether there is an abnormality, and the functions are diversified.

[0021] 5. When the present utility model detects an abnormality, it quickly and stably sends reminder data to the control terminal at the management office through the communication module and synchronously sends it to the mobile APP of the management personnel. This method ensures that even when the management personnel are far away from the control terminal, they can receive reminder information in a timely manner and take corresponding treatment measures, which is more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0023] Figure 2 is a bottom three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 3 Schematic diagram of the three-dimensional structure of the combined rack and vertical slide rail of the present utility model;

[0025] Figure 4 Schematic diagram of the three-dimensional structure of the air supply and cleaning mechanism of the present utility model;

[0026] Figure 5 Schematic diagram of the three-dimensional structure of the floating and throwing component of the present utility model;

[0027] Figure 6 Schematic diagram of the system of the present utility model.

[0028] Among them: 1. Stock storage component; 101. Moving wheel; 102. Shock-absorbing frame; 103. Vibration motor; 104. Side strip; 105. Hopper cabin; 106. Hinged cover; 107. Hinged base; 108. Pneumatic telescopic rod; 109. Assembly strip; 1010. Connecting rod; 1011. Combined rack; 1012. Vertical slide rail; 1013. Insertion strip; 1014. Refill cylinder; 1015. Horizontal chute; 2. Air supply and cleaning mechanism; 201. Square-hole duct; 202. Pneumatic valve plate; 203. Duct pipe; 204. Pneumatic opening and closing shell; 205. End sleeve; 206. Hydraulic cylinder; 207. Telescopic push rod; 208. Plug plate; 209. Electric cleaning blade; 2010. Connecting air pipe; 2011. Blower; 2012. Blower motor; 2013. Air inlet; 3. Floating and throwing component; 301. Binding base; 302. Flexible pipe; 303. Throwing cabin; 304. Throwing port; 305. Bearing base; 306. Throwing motor; 307. Throwing strip; 308. Side frame; 309. Floating ball. Specific embodiments

[0029] In order to deepen the understanding of the present utility model, the following will further elaborate on the present utility model in combination with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0030] Embodiment 1

[0031] According to Figure 1-6 As shown, this embodiment proposes a pneumatic bait feeder, including a stock storage component 1 and a floating and throwing component 3. The output end of the stock storage component 1 is provided with an air supply and cleaning mechanism 2 connected by bolts in a sleeved manner, and the output end of the air supply and cleaning mechanism 2 is provided with a floating and throwing component 3 connected by socketing;

[0032] The floating and throwing component 3 includes a binding base 301, a flexible pipe 302, a throwing cabin 303, a throwing port 304, a bearing base 305, a throwing motor 306, a throwing bar 307, a side frame 308 and a floating ball 309. The binding base 301 is sleeved and connected to the output end of the air supply and cleaning mechanism 2. The output end of the binding base 301 is provided with a flexible pipe 302, and the output end of the flexible pipe 302 is provided with a throwing cabin 303. The output end of the throwing cabin 303 is provided with a throwing port 304. A bearing base 305 is arranged below the throwing cabin 303, and a throwing motor 306 is arranged at the bottom end of the bearing base 305. The output end of the throwing motor 306 is provided with a throwing bar 307. A side frame 308 is arranged on the side of the bearing base 305, and a floating ball 309 is arranged at the bottom end of the side frame 308.

[0033] The throwing ports 304 are annularly and equally angularly distributed around the central axis of the throwing cabin 303, and the side frame 308 and the floating ball 309 are annularly and equally angularly distributed around the central axis of the bearing base 305.

[0034] In this embodiment, then the binding base 301 and the flexible pipe 302 are used to input the material into the throwing cabin 303. The power is output by the throwing motor 306 to drive the operation of the output end, so that the power output by the throwing motor 306 can drive the throwing bar 307 to output the material through the throwing port 304 at the output end of the throwing cabin 303 into the pond floating by the floating ball 309.

[0035] The material storage component 1 includes a moving wheel 101, a shock absorption group frame 102, a vibration motor 103, a side bar 104, a bucket cabin 105, a hinged cover 106, a hinged base 107, a pneumatic telescopic rod 108, an assembly bar 109, a connecting rod 1010, a combined frame 1011, a vertical slide rail 1012, a clamping bar 1013, a replenishing cylinder 1014 and a transverse chute 1015. The top side of the moving wheel 101 is provided with a shock absorption group frame 102, and a vibration motor 103 is arranged inside the upper part of the shock absorption group frame 102. The top end of the shock absorption group frame 102 is provided with a side bar 104.

[0036] In this embodiment, during use, the device is moved to the target location by the moving wheels 101 under the shock-absorbing frame 102. After moving to the target location, it starts to operate. The vibration motor 103 is used intermittently to generate a certain vibration effect during operation. When replenishment is required, the feeding cylinder 1014 is snapped onto the insertion bar 1013. The pneumatic telescopic rod 108 outputs power to drive the hinged cover 106 to operate, causing the assembly bar 109 and the connecting rod 1010 to pull the combined frame 1011. Under the restriction of the vertical slide rail 1012, the combined frame 1011 operates under the limitation of the vertical slide rail 1012 and the horizontal chute 1015. In this way, the lower slider of the combined frame 1011 can exit through the horizontal chute 1015 and the notch on the inner side above the vertical slide rail 1012. After exiting, the upper slider of the combined frame 1011 enters the horizontal chute 1015 for limitation. In this way, under the action of the connecting rod 1010 pulling the combined frame 1011, the feeding cylinder 1014 clamped by the insertion bar 1013 adjusts the angle and supplies the material into the hopper cabin 105 to achieve the feeding effect.

[0037] A hopper cabin 105 is arranged on the inner side of the edge strip 104. One end above the edge strip 104 is provided with a hinged cover 106 connected by a hinge. The lower end of the hinged cover 106 is hinge-connected to the output end of the pneumatic telescopic rod 108 through a hinge base 107. One end of the pneumatic telescopic rod 108 is provided with an assembly bar 109 assembled by bolts, and the assembly bar 109 is hinge-connected to a combined frame 1011 through a connecting rod 1010. A vertically sliding-connected vertical slide rail 1012 is arranged on the side of the combined frame 1011. A feeding cylinder 1014 is plugged and connected to the combined frame 1011 through an insertion bar 1013. A horizontal chute 1015 is arranged on one side of the top end of the vertical slide rail 1012.

[0038] In this embodiment, after the material is fully input, the pneumatic telescopic rod 108 outputs power to drive the output end to operate. Under the mutual cooperation of the hinge base 107 and the pneumatic telescopic rod 108, the hinged cover 106 closes the hopper cabin 105.

[0039] The air supply and cleaning mechanism 2 includes a square-hole duct 201, a pneumatic valve plate 202, a duct pipe 203, a pneumatic opening and closing shell 204, an end sleeve 205, a hydraulic cylinder 206, a telescopic push rod 207, a plug plate 208, an electric cleaning blade 209, a connecting air pipe 2010, a blower 2011, a blower motor 2012, and an air inlet 2013. The square-hole duct 201 is bolted and sleeved on the output end of the hopper cabin 105. A pneumatic valve plate 202 is arranged inside the square-hole duct 201. A duct pipe 203 is sleeved and connected to the output end of the square-hole duct 201. A pneumatic opening and closing shell 204 is arranged on the inner side of the duct pipe 203. An end sleeve 205 is arranged at the outer end of the duct pipe 203.

[0040] In this embodiment, when cleaning is required, the hydraulic cylinder 206 is used to output power to drive the output end to operate, so that the telescopic push rod 207 pushes the plug plate 208 to operate, and the electric cleaning piece 209 is used to clean the duct pipe 203, and the pneumatic opening and closing shell 204 is opened to discharge the blocked material from the duct pipe 203 to maintain the continuous smoothness of the equipment.

[0041] On the inner side of the end sleeve 205, there is a telescopic push rod 207 connecting the output end of the hydraulic cylinder 206. The inner end of the telescopic push rod 207 is provided with a plug plate 208, the inner end of the plug plate 208 is provided with an electric cleaning piece 209, on the side of the duct pipe 203, there is an air connecting pipe 2010, and the outer end of the air connecting pipe 2010 is provided with a blower 2011 connecting the output end of the blower motor 2012. The input end of the blower 2011 is provided with an air inlet 2013.

[0042] In this embodiment, when inputting materials, after the pneumatic valve plate 202 on the inner side of the square hole duct 201 is started to open, the materials are input into the duct pipe 203 below the square hole duct 201, and the blower motor 2012 is started to output power to drive the output end to operate, so that the blower 2011 inputs wind into the duct pipe 203 through the air inlet 2013 and the air connecting pipe 2010.

[0043] The working principle of this air - delivered bait feeder and its system is as follows: When in use, the equipment is moved to the target location through the moving wheels 101 under the shock - absorbing frame 102. After moving to the target location, it starts to operate. The vibration motor 103 is used intermittently to generate a certain vibration effect during operation. When replenishment is required, the feeding cylinder 1014 is clamped on the clamping bar 1013. The pneumatic telescopic rod 108 outputs power to drive the hinged cover 106 to operate, so that the assembly bar 109 and the connecting rod 1010 pull the combined frame 1011. Under the restriction of the vertical slide rail 1012, the combined frame 1011 operates under the limit of the vertical slide rail 1012 and the horizontal chute 1015. In this way, the lower slider of the combined frame 1011 can leave through the horizontal chute 1015 and the notch inside the upper part of the vertical slide rail 1012. After leaving, the upper slider of the combined frame 1011 enters the horizontal chute 1015 for limitation. In this way, under the action of the connecting rod 1010 pulling the combined frame 1011, the feeding cylinder 1014 clamped by the clamping bar 1013 adjusts the angle and supplies the material into the hopper cabin 105 to achieve the feeding effect. When the material is input in sufficient quantity, the pneumatic telescopic rod 108 outputs power to drive the output end to operate. Under the mutual cooperation of the hinged base 107 and the pneumatic telescopic rod 108, the hinged cover 106 closes the hopper cabin 105. When material needs to be input, the pneumatic valve plate 202 on the inner side of the square - hole duct 201 is started to open, so that the material is input into the duct pipe 203 below the square - hole duct 201. The air - blowing motor 2012 outputs power to drive the output end to operate, so that the blower 2011 inputs wind into the duct pipe 203 through the air inlet 2013 and the connecting air pipe 2010. Then, the binding base 301 and the flexible pipe 302 are used to input the material into the throwing cabin 303. The throwing motor 306 outputs power to drive the output end to operate, so that the throwing motor 306 outputs power to drive the throwing bar 307 to output the material through the throwing port 304 at the output end of the throwing cabin 303 into the pond floating by the floating ball 309.

[0044] Embodiment Two

[0045] According to Figure 1-6 As shown, this embodiment proposes a system for an air - delivered bait feeder, which is applied to the storage component 1, the floating throwing component 3 and the remote control terminal. The output end of the storage component 1 is provided with an air - blowing and cleaning mechanism 2 connected by bolts in a socket manner, and the output end of the air - blowing and cleaning mechanism 2 is provided with a floating throwing component 3 connected by socketing.

[0046] The floating and throwing component 3 includes a binding base 301, a flexible pipe 302, a throwing chamber 303, a throwing port 304, a bearing base 305, a throwing motor 306, a throwing bar 307, a side frame 308, and a floating ball 309. The binding base 301 is sleeved and connected to the output end of the air supply and cleaning mechanism 2. The output end of the binding base 301 is provided with a flexible pipe 302, and the output end of the flexible pipe 302 is provided with a throwing chamber 303. The output end of the throwing chamber 303 is provided with a throwing port 304. A bearing base 305 is arranged below the throwing chamber 303, and a throwing motor 306 is arranged at the bottom end of the bearing base 305. The output end of the throwing motor 306 is provided with a throwing bar 307. A side frame 308 is arranged on the side of the bearing base 305, and a floating ball 309 is arranged at the bottom end of the side frame 308.

[0047] The throwing ports 304 are annularly and equally angularly distributed around the central axis of the throwing chamber 303, and the side frame 308 and the floating ball 309 are annularly and equally angularly distributed around the central axis of the bearing base 305.

[0048] In this embodiment, then the binding base 301 and the flexible pipe 302 are used to input the material into the throwing chamber 303. The power is output by the throwing motor 306 to drive the operation of the output end, so that the power output by the throwing motor 306 can drive the throwing bar 307 to output the material through the throwing port 304 at the output end of the throwing chamber 303 into the pond floated by the floating ball 309.

[0049] The system includes a recording module, a pressure detection module, a data analysis module, and an alarm module. The pressure detection module is built into the position where the bottom of the hopper cabin is connected to the duct. Under the condition that the pneumatic valve plate is opened, it is used to detect the pressure at the connection between the bottom of the hopper cabin and the duct. The recording module is used to record the real-time data of the pressure detection module and store it with a time stamp. The data analysis module is used to access the data stored by the recording module, and the data analysis module includes a trigger module and an evaluation module. The trigger module has a built-in human-computer interaction channel for manually setting the pressure threshold for blockage. When the real-time pressure data recorded by the recording module triggers the pressure threshold, it is judged as blocked. The trigger module outputs a control signal to the air supply and cleaning mechanism to control the dredging. When in use, the pressure at the connection between the bottom of the hopper cabin and the duct is detected in real time by the pressure detection module, the detection data is recorded by the recording module, and the detected data is compared with the pressure threshold for blockage set manually by the data analysis module, so as to automatically judge whether there is a blockage, and then control the air supply and cleaning mechanism to carry out dredging, which is more convenient for automatic control.

[0050] The evaluation module has a built-in bait data model. The bait data model contains bait parameters for different formulas, and calculates the time threshold for blockage based on the parameters of the bait under the corresponding formula. The evaluation module is connected to the recording module. During each dredging operation, it calculates the interval between the current dredging time point and the previous dredging time point as the current bait blockage threshold. Thus, based on the deep learning algorithm, the calculated value is input into the bait data model. First, according to the type of bait in the hopper, the corresponding formula is determined, and then the current bait blockage threshold is compared with the bait parameter machine time threshold of this formula in the bait data model to determine whether there is an abnormality.

[0051] The bait data model has built-in bait parameters for different formulas: The bait data model contains formula information for various baits, and each formula has its specific parameters, such as bait ingredients, particle size, density, humidity, etc.

[0052] Calculation of the blockage time threshold: Based on the parameters of each formula, through a certain algorithm (physical model, empirical formula, etc.), calculate the possible blockage time threshold of the bait of this formula under specific conditions (hopper structure, water flow velocity, etc.).

[0053] Recording of the dredging time: The recording module is responsible for recording the time point of each dredging operation. This is an important data basis for evaluating the bait blockage situation.

[0054] Calculation of the blockage threshold: By comparing the interval between the current dredging time point and the previous dredging time point, calculate the actual blockage threshold of the current bait.

[0055] The evaluation module and the deep learning algorithm

[0056] Data input: Input the calculated actual blockage threshold into the bait data model.

[0057] Identification of the bait formula: According to the type of bait currently used in the hopper, determine the formula it belongs to through the deep learning algorithm or preset rules.

[0058] Comparison and evaluation: Compare the actual blockage threshold of the current bait with the predicted blockage time threshold of the corresponding formula in the bait data model.

[0059] If the actual blockage threshold is much smaller than the predicted value, it indicates an abnormal situation, such as a change in the bait formula, deterioration of the hopper environment, excessive feeding amount, etc., and further inspection and processing are required. If the two are similar or meet the expectations, it indicates that the system is operating normally.

[0060] According to the specific reasons for the abnormal situation, the system provides corresponding processing suggestions, such as adjusting the bait formula, increasing the dredging frequency, checking the hopper condition, etc.

[0061] Data feedback: The data and feedback during actual operation should be collected and used to continuously optimize the bait data model and deep learning algorithm to improve the prediction accuracy and the overall performance of the system. Automatically adjust the bait formula and feeding strategy according to historical data and real-time feedback to reduce the risk of blockage and optimize production efficiency.

[0062] The alarm module includes a material shortage reminder module, a bait reminder module, and a communication module. The bait reminder module is connected to the evaluation module and generates a reminder message when it determines that there is an abnormality in the current bait. The material shortage reminder module is connected to a gravity sensor, and the gravity sensor is built into the bottom of the hopper bin to detect the gravity data of the current hopper bin in real time. The material shortage reminder module has a built-in minimum bait weight threshold. When the data sensed by the gravity sensor is less than the minimum bait weight threshold, reminder data is generated. The communication module is used to queue the reminder data in chronological order and send it to the control terminal at the management office via a wireless local area network. At the same time, it is sent to the mobile APP of the management personnel in the form of G. The communication module is responsible for integrating the reminder data from the bait reminder module and the material shortage reminder module and performing queue management in chronological order. This can ensure the orderly transmission of reminder information and avoid information conflicts or omissions. Wireless local area network transmission: The communication module uses a wireless local area network to quickly and stably send the reminder data to the control terminal at the management office. This enables the management personnel to grasp the system operation status in real time and make decisions in a timely manner. At the same time, the communication module also supports sending the reminder data to the mobile APP of the management personnel through mobile communication technologies such as GSM, GPRS, 4G / 5G. This method ensures that the management personnel can receive the reminder information in a timely manner and take corresponding handling measures even when they are away from the control terminal.

[0063] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A pneumatic bait feeder, comprising a material storage component (1) and a floating throwing component (3), characterized in that: The output end of the stock storage component (1) is provided with a blowing and cleaning mechanism (2) sleeved by bolts, and the output end of the blowing and cleaning mechanism (2) is provided with a floating throwing component (3) connected by socketing; The floating throwing component (3) includes a binding base (301), a flexible tube (302), a throwing cabin (303), a throwing port (304), a bearing base (305), a throwing motor (306), a throwing bar (307), a side frame (308) and a floating ball (309). The binding base (301) is socketed and connected to the output end of the blowing and cleaning mechanism (2). The output end of the binding base (301) is provided with a flexible tube (302), and the output end of the flexible tube (302) is provided with a throwing cabin (303). The output end of the throwing cabin (303) is provided with a throwing port (304). A bearing base (305) is arranged below the throwing cabin (303), and a throwing motor (306) is arranged at the bottom end of the bearing base (305). The output end of the throwing motor (306) is provided with a throwing bar (307). A side frame (308) is arranged on the side of the bearing base (305), and a floating ball (309) is arranged at the bottom end of the side frame (308).

2. The pneumatic bait feeder according to claim 1, wherein: The throwing ports (304) are distributed at equal angles in a ring along the central axis of the throwing cabin (303), and the side frame (308) and the floating balls (309) are distributed at equal angles in a ring along the central axis of the bearing base (305).

3. The pneumatic feeder according to claim 1, wherein: The stock storage component (1) includes a moving wheel (101), a shock-absorbing group frame (102), a vibration motor (103), a side bar (104), a hopper cabin (105), a hinged cover (106), a hinged base (107), a pneumatic telescopic rod (108), an assembly bar (109), a connecting rod (1010), a combined frame (1011), a vertical slide rail (1012), a clamping bar (1013), a replenishing cylinder (1014) and a transverse chute (1015). The top side of the moving wheel (101) is provided with a shock-absorbing group frame (102), and a vibration motor (103) is arranged inside the upper part of the shock-absorbing group frame (102). The top end of the shock-absorbing group frame (102) is provided with a side bar (104).

4. The air - blown bait feeder according to claim 3, characterized in that: A hopper cabin (105) is arranged on the inner side of the side bar (104). One end of the upper part of the side bar (104) is provided with a hinged cover (106) connected by a hinge, and one end of the lower part of the hinged cover (106) is hinge-connected to the output end of the pneumatic telescopic rod (108) through a hinged base (107). One end of the pneumatic telescopic rod (108) is provided with an assembly bar (109) assembled by bolts, and the assembly bar (109) is hinge-connected to a combined frame (1011) through a connecting rod (1010). A vertical slide rail (1012) connected by sliding is arranged on the side of the combined frame (1011). A replenishing cylinder (1014) is plugged and connected to the combined frame (1011) through a clamping bar (1013). A transverse chute (1015) is arranged on one side of the top end of the vertical slide rail (1012).

5. The pneumatic feeder according to claim 3, wherein: The air supply and cleaning mechanism (2) includes a square-hole duct (201), a pneumatic valve plate (202), a duct pipe (203), a pneumatic opening and closing shell (204), an end sleeve (205), a hydraulic cylinder (206), a telescopic push rod (207), a plug plate (208), an electric cleaning blade (209), a connecting air pipe (2010), a blower (2011), a blower motor (2012), and an air inlet (2013). The square-hole duct (201) is bolted and sleeved at the output end of the hopper compartment (105). A pneumatic valve plate (202) is arranged inside the square-hole duct (201). A duct pipe (203) connected by socketing is arranged at the output end of the square-hole duct (201). A pneumatic opening and closing shell (204) is arranged on the inner side of the duct pipe (203). An end sleeve (205) is arranged at the outer end of the duct pipe (203).

6. The pneumatic feeder according to claim 5, wherein: A telescopic push rod (207) connecting the output end of the hydraulic cylinder (206) is arranged on the inner side of the end sleeve (205). A plug plate (208) is arranged at the inner end of the telescopic push rod (207). An electric cleaning blade (209) is arranged at the inner end of the plug plate (208). A connecting air pipe (2010) is arranged on the side of the duct pipe (203). A blower (2011) connecting the output end of the blower motor (2012) is arranged at the outer end of the connecting air pipe (2010). An air inlet (2013) is arranged at the input end of the blower (2011).

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