Feeding barrel for flow center air sugar syrup processing

Abstract

The invention relates to the technical field of food industrial processing, in particular to a feeding barrel for flow center air sugar syrup processing, the feeding barrel is used for storing and feeding raw syrup and comprises a barrel body and a discharging device arranged at the bottom of the barrel body, and the discharging device comprises a discharging frame and a material frame driver; fixing modules used for fixing the discharging pipes are arranged at the two ends of the discharging frame correspondingly, a discharging opening is formed in the bottom of the barrel body, and the material frame driver is used for driving the material frame to rotate so as to switch the discharging pipes communicating with the discharging opening. The discharging device is arranged, and the discharging pipes are switched in a rotatable mode of the discharging frame, so that when the discharging pipes are blocked, the blocked discharging pipes can be switched to leave the bottom of the barrel body for treatment, the other discharging pipe can be continuously put into work during treatment, and serious influence on production is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial food processing, and particularly to a feeding bucket for processing the syrup of flowing-core air candy. Background Art

[0002] The flowing-core air candy is a kind of candy, and one of its preparation materials is syrup. That is, the syrup needs to be added into a specific mold and combined with corresponding processes to produce the flowing-core hollow candy. Therefore, the feeding of the syrup requires the cooperation of a feeding bucket.

[0003] However, the existing feeding buckets usually face the following problems: The syrup is not only viscous but also prone to solidification, resulting in the need to melt and break it before feeding. For example, the Chinese utility model patent No. 201820678880.1 discloses a syrup feeding device, which realizes breaking the syrup into suitable sizes by stirring for convenient processing and production.

[0004] However, this solution still has difficulty in solving a problem: Since the discharge port of the feeding bucket is usually located at the bottom and the discharge port is relatively narrow, it is easy to cause blockage at the discharge port. Currently, when blockage occurs, it will first be dredged by heating or other means. If it still cannot be dredged, the feeding bucket can only be stopped and the discharge port disassembled to solve the problem, which will obviously delay the automated production.

[0005] To solve the above technical problems, the present invention provides a feeding bucket for processing the syrup of flowing-core air candy, which can solve the problem on the premise of reducing the downtime.

[0006] To solve the above technical problems, the present invention adopts the following technical solutions: A feeding bucket for processing the syrup of flowing-core air candy provided by the present invention is used for storing and feeding the original pulp, and includes a barrel body and a discharge device arranged at the bottom of the barrel body. The discharge device includes a discharge rack and a rack driver. Fixing modules for fixing the discharge pipes are respectively arranged at both ends of the discharge rack. A discharge port is arranged at the bottom of the barrel body, and the rack driver is used to drive the rack to rotate to switch the discharge pipe communicating with the discharge port.

[0007] Further, the rack driver includes a rotation module and an electromagnetic device. A flipping support is arranged at the movable end of the rotation module. The discharge rack is rotatably installed on the flipping support. Magnetic parts are respectively arranged at the bottom of both ends of the discharge rack. The electromagnetic device is used to magnetically attract the magnetic part at the end of the discharge rack far away from the barrel body to make the other end of the discharge rack tilt up.

[0008] Furthermore, a collar is arranged at the discharge port. The collar is provided with a receiving groove for receiving the side wall of the discharge pipe. A plugging module is installed on the outer side wall of the collar. The discharge pipe is provided with a slot, and the plugging module is used to insert into the slot. The specific process of switching the discharge pipe communicating with the discharge port includes: Control the plug-in module to withdraw from the slot; The discharge pipe located directly below the barrel descends, and then the rotation module is used to drive the discharge rack to rotate so that another discharge pipe moves to directly below the barrel; The electromagnetic device magnetically attracts the magnetic part so that the discharge pipe located directly below the barrel is lifted to be inserted into the receiving slot; The plug-in module inserts into the slot of the discharge pipe directly below the barrel, and the electromagnetic device receives the signal of the plug-in module and powers off.

[0009] Furthermore, a temperature control module is arranged in the discharge pipe, a power connection socket connected to the temperature control module is arranged in the slot, and the plug-in module is provided with a power connection plug; when the power connection plug is inserted into the power connection socket, the temperature control module is powered on to obtain and control the temperature of the raw pulp in the discharge pipe.

[0010] Further, the barrel is also provided with a crushing device, which includes a lifting driver, a stirring driver, a drill bit and a stirring paddle. The lifting driver is used to drive the stirring paddle to lift and lower, the stirring driver is used to drive the stirring paddle to rotate, the drill bit is installed at the bottom of the stirring paddle, the drill bit is used to insert into the discharge pipe to dredge the raw pulp, and the stirring paddle is used to stir the raw pulp in the barrel to prevent the raw pulp from caking.

[0011] Furthermore, an air duct is provided inside the stirring paddle, an air hole is provided at the end of the drill bit, a one-way valve is arranged in the air hole, and the air hole is communicated with the air duct through the one-way valve, and the air duct is used to connect to an external air source; A pressure sensor is arranged in the air duct or the air hole, and the pressure sensor is used to sense the air pressure value in the air duct or the pressure value received by the drill bit.

[0012] Furthermore, the stirring driver includes a stirring motor, an electromagnetic clutch, a transmission module, a shaft mounting sleeve, a revolving part and a transverse movement module. The stirring motor drives the stirring paddle to rotate through the transmission module. The shaft mounting sleeve is installed at the movable end of the transverse movement module, and the stirring paddle is rotatably installed on the shaft mounting sleeve. The stirring motor drives and connects the revolving part through the electromagnetic clutch; The revolving part has a first working position and a second working position. When the stirring paddle is in the first working position, the stirring paddle is located on the central axis of the barrel. When the stirring paddle is in the second working position, the stirring motor drives the stirring paddle to perform a revolving motion; The transverse movement module is used to drive the stirring paddle to move between the first working position and the second working position.

[0013] Furthermore, a speed reducer is arranged between the electromagnetic clutch and the revolving part, and position sensors are respectively arranged at the first working position and the second working position, and the position sensors are used to sense whether the stirring paddle is in place.

[0014] Furthermore, the transmission module includes a driving wheel, a transmission belt, a driven wheel and a tensioning mechanism. The driving wheel is mounted on the rotating shaft of the stirring motor, the driven wheel is mounted on the stirring paddle, both ends of the transmission belt are respectively wound around the driving wheel and the driven wheel, and the tensioning mechanism is used to press against the transmission belt so that the transmission belt remains in a tensioned state. The tensioning mechanism is signal-connected to the transverse movement module.

[0015] Furthermore, the stirring paddle includes a rod body and a plurality of paddle blades. The plurality of paddle blades are staggered and arranged on the outer side wall of the slurry body, and the paddle blades are made of silica gel; a heating module is installed on the paddle blades, a temperature detector is arranged in the barrel body, and the heating module is signal-connected to the temperature detector.

[0016] The beneficial effects of the present invention: By setting the discharging device, the present invention realizes the switching of the discharging pipe by the rotatable discharging frame, so that when the discharging pipe is blocked, the blocked discharging pipe can be switched to leave the bottom of the barrel for treatment, and another discharging pipe can continue to work during the treatment, avoiding serious impact on production. Description of the Drawings

[0017] Figure 1 It is an internal schematic diagram of the present invention.

[0018] Figure 2 It is Figure 1 the enlarged view of part A of

[0019] Figure 3 It is a schematic diagram of the crushing device of the present invention.

[0020] Figure 4 It is a schematic diagram of the transmission module of the present invention.

[0021] Figure 5 It is an internal schematic diagram of the stirring paddle of the present invention.

[0022] Figure 6 It is a schematic diagram of the revolution member of the present invention.

[0023] Reference numerals: 1 - barrel body, 3 - discharge rack, 4 - rack driver, 5 - fixing module, 6 - discharge pipe, 7 - crushing device, 11 - discharge port, 12 - collar, 13 - receiving groove, 14 - plugging module, 15 - power plug, 16 - temperature detector, 41 - rotating module, 42 - electromagnetic device, 43 - turning support, 61 - slot, 63 - power socket, 71 - lifting driver, 72 - stirring driver, 73 - drill bit, 74 - stirring paddle, 75 - pressure sensor, 721 - stirring motor, 722 - electromagnetic clutch, 723 - transmission module, 724 - shaft mounting sleeve, 725 - revolution member, 726 - transverse movement module, 727 - reducer, 730 - air hole, 732 - one-way valve, 741 - air duct, 742 - rod body, 743 - paddle blade, 7231 - driving wheel, 7232 - transmission belt, 7233 - driven wheel, 7234 - tensioning mechanism, 7251 - first station, 7252 - second station, 7253 - in-place sensor. Detailed implementation mode

[0024] For the convenience of understanding by those skilled in the art, the present invention will be further described below in conjunction with embodiments and the accompanying drawings. The content mentioned in the implementation mode does not limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0025] As Figures 1 to 6 shown, a feeding bucket for processing flowing-core air sugar syrup provided by the present invention is used for storing and feeding the original pulp, and includes a barrel body 1 and a discharging device arranged at the bottom of the barrel body 1. The discharging device includes a discharging rack 3 and a rack driver 4. Fixing modules 5 for fixing the discharging pipe 6 are respectively arranged at both ends of the discharging rack 3. A discharging port 11 is arranged at the bottom of the barrel body 1. The rack driver 4 is used to drive the rack to rotate so as to switch the discharging pipe 6 communicated with the discharging port 11.

[0026] Specifically, in actual production, the main reasons for the blockage of the feeding bucket are as follows: First, the syrup solidifies at the discharging port 11; Second, the syrup solidifies in the discharging pipe 6 and the melting rate is too slow; Third, the syrup agglomerates in the barrel body 1 and the lumpy syrup cannot enter the discharging port 11.

[0027] For the above third reason, there are already related processing solutions in the prior art. For example, reference can be made to the Chinese utility model patent with the patent number 201820678880.1. For the second reason, the current practice is only to wait for the syrup to melt by heating the discharge pipe 6, which involves the heating rate and heat conduction problems and has relatively low efficiency. In view of this problem, the present invention adopts the method of directly switching the discharge pipe 6, that is, after determining that it is neither a syrup block nor a blockage at the discharge port 11, the rack driver 4 is actuated to control the switching of the discharge pipe 6, so that the new discharge pipe 6 moves to directly below the barrel body 1 and communicates with the discharge port 11, and the previously used discharge pipe 6 moves to the outside, facilitating the staff to replace and clean, thereby reducing the impact on the production period.

[0028] Of course, in actual application, a stop module is movably arranged at the discharge port 11, and the stop module is used to cover the discharge port 11 to ensure that no syrup leaks at the discharge port 11 when the discharge pipe 6 is switched. The stop module can be the prior art. For example, a cylinder, a baffle, and a sealing structure are cooperatively arranged at the discharge port 11 to achieve the effect.

[0029] In this embodiment, the rack driver 4 includes a rotation module 41 and an electromagnetic device 42. A flip support 43 is arranged at the movable end of the rotation module 41. The discharge rack 3 is rotatably installed on the flip support 43. Magnetic members are respectively arranged at the bottom ends of both ends of the discharge rack 3. The electromagnetic device 42 is used to magnetically attract the magnetic member at the end of the discharge rack 3 away from the barrel body 1 so that the other end of the discharge rack 3 tilts up.

[0030] The rotation module 41 is preferably composed of a motor, a speed reducer 727, and a rotating table. The motor is used to drive the rotating table to rotate through the speed reducer 727, so that the discharge rack 3 rotates horizontally, thereby realizing the switching of the discharge pipe 6; before the switching, the height of the discharge pipe 6 located directly below the barrel body 1 is higher than the height of the other discharge pipe 6. This setting is to make the discharge pipe 6 in a state of being separated from the barrel body 1 when the discharge rack 3 rotates. Therefore, making the flip support 43 a seesaw structure can achieve this effect.

[0031] During actual use, a collar 12 is arranged at the discharge port 11. The collar 12 is provided with a receiving groove 13 for receiving the side wall of the discharge pipe 6. A plug-in module 14 is installed on the outer side wall of the collar 12. The discharge pipe 6 is provided with a slot 61. The plug-in module 14 is used to insert into the slot 61; the specific steps for switching the discharge pipe 6 communicating with the discharge port 11 include: Controlling the plug-in module 14 to withdraw from the slot 61; The discharge pipe 6 located directly below the barrel body 1 descends, and then the rotation module 41 is used to drive the discharge rack 3 to rotate so that the other discharge pipe 6 moves to directly below the barrel body 1; The electromagnetic device 42 magnetically attracts the magnetic part, so that the discharge pipe 6 located directly below the barrel body 1 is lifted to be inserted into the receiving groove 13; The plug-in module 14 is inserted into the slot 61 of the discharge pipe 6 directly below the barrel body 1, and the electromagnetic device 42 receives the signal of the plug-in module 14 and powers off.

[0032] The plug-in module 14 can mainly consist of a linear driver and a plug-in part. That is, the linear driver drives the plug-in part to move back and forth to realize the insertion / withdrawal of the plug-in part into / from the slot 61. During operation, when the plug-in part withdraws from the slot 61, the discharge pipe 6 drops a certain distance under the action of its own gravity and the gravity of the syrup inside it. Since there is also a discharge pipe 6 at the other end of the discharge rack 3, the drop amplitude of the discharge pipe 6 located below the barrel body 1 will not be too large, mainly to separate from the barrel body 1; then after the discharge rack 3 rotates, in order to ensure that the new discharge pipe 6 can smoothly contact the barrel body 1, the electromagnetic device 42 will be powered on and have magnetism, so as to magnetically attract the magnetic part, causing one end of the discharge rack 3 located directly below the barrel body 1 to tilt up, achieving the effect of driving the discharge pipe 6 to lift and contact the barrel body 1; then the plug-in module 14 can act to fix the discharge pipe 6 to the barrel body 1. Once the plug-in module 14 acts, it will send a signal, and after this signal is generated, the electromagnetic device 42 can directly power off, thereby reducing energy consumption.

[0033] The electromagnetic device 42 of the present invention is preferably an electromagnet.

[0034] Specifically, a temperature control module is arranged in the discharge pipe 6, a power connection socket 63 connected to the temperature control module is arranged in the slot 61, and the plug-in module 14 is provided with a power connection plug 15; when the power connection plug 15 is inserted into the power connection socket 63, the temperature control module is powered on to obtain and control the temperature of the raw syrup in the discharge pipe 6.

[0035] That is, the temperature control module preferably includes a temperature sensor and a heater. When the plug-in module 14 is inserted into the slot 61, it just makes the power connection plug 15 inserted into the power connection socket 63, realizing the power-on operation of the temperature sensor and the heater in the discharge pipe 6, enabling the staff to know the temperature in the discharge pipe 6 and timely control the heater to heat. Although the temperature in the discharge pipe 6 can be adjusted, after the discharge pipe 6 is used for a long time, it is still easy to have a situation where the syrup adheres to the side wall of the discharge pipe 6 and solidifies, making it difficult to melt. At this time, the discharge pipe 6 needs to be replaced.

[0036] At the same time, by obtaining and controlling the temperature in the discharge pipe 6, when syrup blockage occurs, the blockage position can also be checked in cooperation with these data.

[0037] In this embodiment, the barrel body 1 is further provided with a crushing device 7. The crushing device 7 includes a lifting driver 71, a stirring driver 72, a drill bit 73 and a stirring paddle 74. The lifting driver 71 is used to drive the stirring paddle 74 to lift and lower, the stirring driver 72 is used to drive the stirring paddle 74 to rotate, the drill bit 73 is installed at the bottom of the stirring paddle 74, the drill bit 73 is used to insert into the discharge pipe 6 to dredge the original pulp, and the stirring paddle 74 is used to stir the original pulp in the barrel body 1 to prevent the original pulp from caking.

[0038] The crushing device 7 realizes stirring the syrup to reduce syrup condensation. When the syrup condenses at the discharge port 11 (i.e., the first reason mentioned above), the present invention can use the lifting driver 71 to control the lowering of the stirring paddle 74, and cooperate with the stirring driver 72 to control the rotation of the stirring paddle 74, so as to achieve the effect of lowering and rotating the drill bit 73 to break the caked syrup at the discharge port 11, enabling the present invention to comprehensively overcome the three reasons mentioned above and minimize the impact on the processing progress and rate as much as possible.

[0039] Specifically, an air passage 741 is provided inside the stirring paddle 74. A gas hole 730 is provided at the end of the drill bit 73. A one-way valve 732 is arranged in the gas hole 730. The gas hole 730 is communicated with the air passage 741 through the one-way valve 732, and the air passage 741 is used to connect to an external air source; A pressure sensor 75 is arranged in the air passage 741 or the gas hole 730. The pressure sensor 75 is used to sense the air pressure value in the air passage 741 or the pressure value received by the drill bit 73.

[0040] When the drill bit 73 operates, the drill bit 73 and high-pressure gas can be used in cooperation to break the syrup by means of air source gas transmission, and it is ensured that the broken syrup can be promptly dispersed and the heating module in the discharge pipe 6 can heat it, promoting the melting of the caked syrup and further improving the dredging efficiency.

[0041] The pressure sensor 75 of the present invention is mainly used to judge the caking position through the change of the pressure value of the pressure sensor 75 when the drill bit 73 descends and contacts the caked syrup, so as to prescribe the right remedy.

[0042] Specifically, the stirring driver 72 includes a stirring motor 721, an electromagnetic clutch 722, a transmission module 723, a shaft mounting sleeve 724, a revolving member 725 and a transverse movement module 726. The stirring motor 721 drives the stirring paddle 74 to rotate through the transmission module 723. The shaft mounting sleeve 724 is installed at the movable end of the transverse movement module 726. The stirring paddle 74 is rotatably installed on the shaft mounting sleeve 724. The stirring motor 721 is drivingly connected to the revolving member 725 through the electromagnetic clutch 722; The revolving part 725 has a first working position 7251 and a second working position 7252. When the stirring paddle 74 is at the first working position 7251, the stirring paddle 74 is located on the central axis of the barrel 1. When the stirring paddle 74 is at the second working position 7252, the stirring motor 721 drives the stirring paddle 74 to perform a revolving motion. The transverse movement module 726 is used to drive the stirring paddle 74 to move between the first working position 7251 and the second working position 7252.

[0043] That is, when the stirring paddle 74 is at the first working position 7251, the stirring paddle 74 can be driven by the stirring motor 721 to rotate under the transmission of the transmission module 723. When it is necessary to scrape off the syrup adhering to the side wall of the barrel 1, the transverse movement module 726 is used to drive the stirring paddle 74 to move to the second working position 7252, so that the stirring paddle 74 abuts against the side wall of the barrel 1. Subsequently, the electromagnetic clutch 722 is closed, and the action of the stirring motor 721 can drive the revolving part 725 to rotate, so as to scrape off the possibly caked syrup adhering to the side wall of the barrel 1 and avoid affecting the actual performance of the barrel 1 due to the syrup staying in the barrel 1 for too long.

[0044] In actual use, a speed reducer 727 is provided between the electromagnetic clutch 722 and the revolving part 725. The first working position 7251 and the second working position 7252 are respectively provided with in-place sensors 7253, and the in-place sensors 7253 are used to sense whether the stirring paddle 74 is in place. The speed reducer 727 increases the driving force for the revolving part 725, thereby ensuring the scraping effect. Preferably, a positioning module is further provided at the second working position 7252, so that the posture of the stirring paddle 74 is fixed after entering the second working position 7252, and thus it will not rotate relative to the revolving part 725, ensuring the scraping effect.

[0045] Specifically, the transmission module 723 includes a driving wheel 7231, a transmission belt 7232, a driven wheel 7233 and a tensioning mechanism 7234. The driving wheel 7231 is installed on the rotating shaft of the stirring motor 721, the driven wheel 7233 is installed on the stirring paddle 74, both ends of the transmission belt 7232 are respectively wound around the driving wheel 7231 and the driven wheel 7233, and the tensioning mechanism 7234 is used to abut against the transmission belt 7232 to keep the transmission belt 7232 in a tensioned state. The tensioning mechanism 7234 is signal-connected to the transverse movement module 726.

[0046] In actual application, the stirring motor 721 is not directly above the first station 7251, but on one side above the first station 7251. When the stirring paddle 74 is at the first station 7251, the tensioning mechanism 7234 acts to squeeze the transmission belt 7232, so as to keep the transmission belt 7232 under tension, enabling the stirring motor 721 to stably drive the stirring paddle 74 to rotate; when the stirring paddle 74 moves to the second station 7252, the transmission belt 7232 further loosens, and with the electromagnetic clutch 722 closed, the rotation of the stirring motor 721 is changed to drive the revolution member 725 to rotate and not drive the stirring paddle 74 to rotate itself, achieving the effect of scraping the syrup on the side wall of the barrel body 1. It should be noted that the present invention also has a structure for limiting the transmission belt 7232 to prevent the transmission belt 7232 from sagging when it loosens. The limiting structure can be one or more limiting grooves (not shown in the figure).

[0047] Specifically, the stirring paddle 74 includes a rod body 742 and a plurality of paddle blades 743. The plurality of paddle blades 743 are staggered on the outer side wall of the slurry body, and the paddle blades 743 are made of silica gel; a heating module is installed on the paddle blades 743, and a temperature detector 16 is arranged in the barrel body 1. The heating module is in signal connection with the temperature detector 16.

[0048] That is, the paddle blades 743 are made of silica gel, which has the effect of preventing syrup from easily adhering, thus ensuring the stability of the stirring and syrup scraping actions. The heating module on the paddle blades 743 is used to heat the syrup to keep the syrup at a suitable temperature, thereby reducing the occurrence of syrup condensation.

[0049] The above is only a preferred embodiment of the present invention, and it is not a limitation to the present invention in any form. Although the present invention is disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content into equivalent embodiments of equivalent changes, but as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical means of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A feeding bucket for processing the syrup of flowing-core air candy, which is used for storing and feeding the original pulp, and is characterized in that, It includes a barrel body and a discharging device arranged at the bottom of the barrel body. The discharging device includes a discharging rack and a rack driver. Fixing modules for fixing the discharging pipes are respectively arranged at both ends of the discharging rack. A discharging port is arranged at the bottom of the barrel body. The rack driver is used to drive the discharging rack to rotate so as to switch the discharging pipe communicated with the discharging port.

2. The feeding bucket for processing the syrup of the flowing-core air candy, according to claim 1, is characterized in that, The rack driver includes a rotating module and an electromagnetic device. A turning support is arranged at the movable end of the rotating module. The discharging rack is rotatably installed on the turning support. Magnetic parts are respectively arranged at the bottoms of both ends of the discharging rack. The electromagnetic device is used to magnetically attract the magnetic part at the end of the discharging rack away from the barrel body so that the other end of the discharging rack tilts up.

3. The feeding barrel for processing the syrup of the flowing-core air candy according to claim 2, wherein, A collar is arranged at the discharging port. The collar is provided with a receiving groove for receiving the side wall of the discharging pipe. A plugging module is installed on the outer side wall of the collar. The discharging pipe is provided with a slot. The plugging module is used to insert into the slot. The specific steps for switching the discharging pipe communicated with the discharging port include: Controlling the plugging module to withdraw from the slot; The discharging pipe located directly below the barrel body descends, and then the rotating module is used to drive the discharging rack to rotate so that another discharging pipe moves to directly below the barrel body; The electromagnetic device magnetically attracts the magnetic part so that the discharging pipe located directly below the barrel body is lifted up to be inserted into the receiving groove; The plugging module inserts into the slot of the discharging pipe directly below the barrel body, and the electromagnetic device receives the signal of the plugging module and powers off.

4. The feeding bucket for processing the syrup of the flowing-core air candy, according to claim 3, is characterized in that, A temperature control module is arranged in the discharging pipe. A power connection socket connected to the temperature control module is arranged in the slot. The plugging module is provided with a power connection plug. When the power connection plug inserts into the power connection socket, the temperature control module is powered on to obtain and control the temperature of the raw pulp in the discharging pipe.

5. The feeding bucket for processing the syrup of the flowing-core air candy, according to claim 1, is characterized in that, A crushing device is further arranged on the barrel body. The crushing device includes a lifting driver, a stirring driver, a drill bit and a stirring paddle. The lifting driver is used to drive the stirring paddle to lift and lower. The stirring driver is used to drive the stirring paddle to rotate. The drill bit is installed at the bottom of the stirring paddle. The drill bit is used to insert into the discharging pipe to dredge the raw pulp. The stirring paddle is used to stir the raw pulp in the barrel body to prevent the raw pulp from caking.

6. The feeding barrel for processing the syrup of the flowing-core air candy, according to claim 5, is characterized in that, An air passage is arranged in the stirring paddle. An air hole is arranged at the end of the drill bit. A one-way valve is arranged in the air hole. The air hole is communicated with the air passage through the one-way valve. The air passage is used to connect to an external air source; A pressure sensor is arranged in the air passage or the air hole. The pressure sensor is used to sense the air pressure value in the air passage or the pressure value received by the drill bit.

7. The feeding bucket for processing the syrup of the flowing-core air candy, according to claim 5, is characterized in that, The stirring driver includes a stirring motor, an electromagnetic clutch, a transmission module, a shaft mounting sleeve, a revolving part and a transverse movement module. The stirring motor drives the stirring paddle to rotate through the transmission module. The shaft mounting sleeve is installed at the movable end of the transverse movement module. The stirring paddle is rotatably installed on the shaft mounting sleeve. The stirring motor drives and connects the revolving part through the electromagnetic clutch; The revolving part has a first working position and a second working position. When the stirring paddle is at the first working position, the stirring paddle is located on the central axis of the barrel body. When the stirring paddle is at the second working position, the stirring motor drives the stirring paddle to perform a revolving motion; The transverse movement module is used to drive the stirring paddle to move between the first working position and the second working position.

8. The feeding barrel for processing the syrup of the flowing-core air candy, according to claim 7, is characterized in that, A speed reducer is arranged between the electromagnetic clutch and the revolving part. Position sensors are respectively arranged at the first working position and the second working position. The position sensors are used to sense whether the stirring paddle is in place.

9. The feeding bucket for processing the syrup of the flowing-core air candy, according to claim 7, is characterized in that, The transmission module includes a driving wheel, a transmission belt, a driven wheel, and a tensioning mechanism. The driving wheel is installed on the rotating shaft of the stirring motor, the driven wheel is installed on the stirring paddle, both ends of the transmission belt are respectively wound around the driving wheel and the driven wheel, and the tensioning mechanism is used to press against the transmission belt to keep the transmission belt in a tensioned state. The tensioning mechanism is signal-connected to the transverse movement module.

10. The feeding bucket for processing the syrup of the flowing-core air candy, according to claim 5, is characterized in that, The stirring paddle includes a rod body and a plurality of paddle blades. The plurality of paddle blades are arranged staggeredly on the outer side wall of the slurry body, and the paddle blades are made of silica gel; a heating module is installed on the paddle blades, a temperature detector is arranged in the barrel body, and the heating module is signal-connected to the temperature detector.

Images