Hemerocallis citrina pretreatment all-in-one machine

Abstract

The utility model discloses a day lily pretreatment all-in-one machine, belongs to the technical field of food processing equipment, and particularly relates to the day lily pretreatment all-in-one machine. At present, day lily pretreatment depends on manual work, and the problems of low efficiency and high labor intensity exist. According to the all-in-one machine, the clamping feeding channel is formed by arranging the main conveying belt assembly and the pressing conveying belt assembly, and automatic pedicle removing and shredding of the daylily are achieved in cooperation with the pedicle removing assembly and the shredding assembly. Wherein the cutting edge part of a cutter head of the pedicle removing assembly is overlapped to cut off the pedicle, and claw disc tearing teeth of the shredding assembly penetrate through a belt gap to tear the day lily. The all-in-one machine is mainly used for industrial pretreatment of daylily, and can improve the production efficiency, reduce the labor intensity and ensure the product quality.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology. More specifically, this utility model relates to an integrated pre-processing machine for daylily. Background Technology

[0002] In the daylily processing industry, the pre-processing stage is crucial. Traditional pre-processing steps for daylilies, such as washing, removing stems, and tearing shreds, are mainly done manually. This is because the unique shape of daylily raw materials makes it difficult to automate the process using conventional equipment, resulting in the industry remaining labor-intensive to this day.

[0003] Manual processing of daylilies presents numerous problems. Firstly, manual operation is inefficient. Under large-scale production demands, the speed of manually removing stems and tearing fibrous strands cannot keep pace with production, significantly limiting the scale and capacity of enterprises. Secondly, the quality of manual processing is inconsistent. Differences in the techniques, strength, and skill levels of different operators make it difficult to ensure uniformity in the shape and size of the processed daylilies, thus affecting the quality stability of subsequent processed products. For example, in the production of pickled vegetables, due to the differences in the shape of the daylilies, the rate and extent to which they absorb the pickling liquid vary, resulting in inconsistent flavor and saltiness between batches.

[0004] Furthermore, rising labor costs are further squeezing companies' profit margins. With changes in the labor market, companies are continuously increasing the wages they pay workers, leading to increasingly higher costs in the manual processing of daylilies, severely impacting their economic efficiency and market competitiveness. Moreover, prolonged repetitive and tedious work can easily cause fatigue, reducing work efficiency and potentially leading to product quality issues due to negligence.

[0005] In trying to solve these problems, we faced many difficulties. Due to the fibrous structure and soft texture of daylilies, ordinary cutting and tearing equipment is difficult to use, which can easily cause damage to the daylilies or incomplete processing. Utility Model Content

[0006] One object of this invention is to solve at least the problems described above and to provide at least the advantages that will be explained later.

[0007] To achieve these objectives and other advantages according to this utility model, a pre-processing machine for daylilies is provided, the machine mainly comprising:

[0008] The main conveyor belt assembly comprises two sets of parallel, spaced-apart feed belts.

[0009] A lower pressing conveyor assembly is arranged above the main conveyor assembly in a suspended manner, and comprises two groups of lower pressing belts arranged in a suspended manner corresponding to the feeding belts, the lower pressing belt at the lower side and the feeding belt at the upper side form a clamping feeding channel, wherein one end of the feeding belt extends beyond the lower pressing belt to form an upper feeding area;

[0010] A de-stemming assembly is arranged at one side of the clamping feeding channel, and comprises a pair of cutter discs arranged in a parallel manner along the axial line and a driving unit I for driving the pair of cutter discs to rotate towards each other, the cutting edges of the cutter discs partially overlap in the projection direction of the axial line;

[0011] A filament tearing assembly is arranged at one end of the discharge end of the clamping feeding channel, and comprises a claw disc, a plurality of tearing teeth arranged on the claw disc in a radial manner, and a driving unit II for driving the claw disc to rotate, the rotation track of the end of the tearing teeth passes through the gap between the two groups of feeding belts and the gap between the two groups of lower pressing belts.

[0012] Preferably, the lower pressing conveyor assembly is slid in a pair of arc-shaped waist grooves respectively relative to the bearings of the two ends of the carrier roller at one end of the upper feeding area, and the center of the arc-shaped waist groove coincides with the axis of the driving roller at one end of the lower pressing conveyor assembly;

[0013] A pair of automatic distance adjusting guide rods are symmetrically arranged at the two ends of the carrier roller, and each automatic distance adjusting guide rod comprises:

[0014] A telescopic guide rod, the upper end of which is hinged to the frame, and the lower end of which is coaxially hinged to the shaft body of the carrier roller;

[0015] A spring, which is pre-pressed and tightly sleeved outside the telescopic guide rod.

[0016] Preferably, the de-stemming assembly comprises:

[0017] A pair of cutter disc supporting seats, which are fixed to the frame and supported by bearings;

[0018] A meshing gear set, which is coaxially fixed to the central shaft of the cutter disc;

[0019] The driving unit I, which comprises a motor I mounted on the frame, a speed reducer I in transmission connection with the motor I, and an output shaft of the speed reducer I coaxially fixed with one of the gears of the meshing gear set.

[0020] Preferably, the filament tearing assembly comprises:

[0021] A pair of bearing seats, which are mounted on the frame and support the central shaft of the claw disc through a pair of bearings;

[0022] The driving unit II comprises a motor II installed on the rack, and a speed reducer II in transmission connection with the motor II, and an output shaft of the speed reducer II is coaxially fixed with one end of a central shaft of the claw disc.

[0023] Preferably, the free end of the tearing tooth is in the form of a bent sheet.

[0024] Preferably, a first discharge chute is arranged below the cutter disc on the rack.

[0025] Preferably, a second discharge chute is arranged below the tearing tooth and the claw disc on the rack.

[0026] Preferably, the utility model also comprises a cabinet which comprises an upper cabinet and a lower cabinet arranged in a top-bottom mode, and the main conveying belt assembly, the pressing conveying belt assembly, the detaching assembly and the filament tearing assembly are all installed in the upper cabinet, wherein, a feeding port is arranged on one side of the upper cabinet, the feeding area extends out of the feeding port, two discharge ports are arranged on the upper cabinet, and the first discharge chute and the second discharge chute extend out of the two discharge ports respectively.

[0027] Preferably, a plurality of casters with brake function are arranged at the bottom of the lower cabinet.

[0028] The utility model at least has the following beneficial effects:

[0029] Firstly, the main conveying belt assembly, the pressing conveying belt assembly, the detaching assembly and the filament tearing assembly are integrated. The pressing conveying belt assembly and the main conveying belt assembly form a clamping feeding channel, realizing stable conveying of the day lily. The detaching assembly cuts off the peduncle by means of the cutter disc, and the filament tearing assembly completes the filament tearing operation by means of the claw disc and the tearing tooth, thereby realizing the automation of the detaching and filament tearing processes of the day lily, greatly improving the production efficiency, reducing the labor intensity and ensuring the consistency of the product quality.

[0030] Secondly, the bearing of the end roller of the pressing conveying belt assembly is arranged in the arc-shaped waist groove, and an automatic distance adjusting guide rod (including a telescopic guide rod and a spring) is arranged. This design enables the pressing conveying belt assembly to automatically adjust the distance with the main conveying belt assembly according to the thickness of the day lily material, effectively avoiding the problems of excessive extrusion when the material is too thick and insufficient clamping force when the material is too thin, enhancing the adaptability of the equipment to different material thicknesses and ensuring the stability of the conveying process, thereby providing strong guarantee for the smooth progress of the subsequent processing procedures.

[0031] Thirdly, the detaching assembly adopts the mode of cooperation of the cutter disc supporting seat, the meshing gear set and the driving unit I. The cutter disc supporting seat provides stable support for the cutter disc. After the motor I is decelerated and torque-increased by the speed reducer I, the cutter disc is driven to rotate in opposite directions by the meshing gear set, thereby ensuring the stable and overlapped rotation of the cutter disc blade and realizing the accurate and efficient cutting off of the peduncle, reducing the vibration and noise during the operation of the equipment and prolonging the service life of the equipment.

[0032] Fourth, the tearing filament assembly utilizes a bearing seat and a bearing support claw disc center shaft, and the motor II drives the claw disc to rotate through the speed reducer II. This structure not only ensures stable rotation of the claw disc, but also accurately controls the rotation speed to meet different tearing filament requirements. In addition, the end of the tearing tooth is designed as a bent sheet shape, and is matched with a middle-thin and two-end-thick supporting roller, which effectively improves the grabbing and tearing capacity of the tearing tooth on the day lily, reduces material damage, makes the tearing filament more uniform and efficient, and improves product quality and appearance quality.

[0033] Fifth, a first discharge chute is arranged below the cutter disc for collecting the flower stems after the stems are removed; and a second discharge chute is arranged below the tearing tooth and the claw disc for collecting the day lily after the day lily is torn. This design can effectively prevent material scattering, keep the working area clean, improve the continuity and efficiency of the production process, and facilitate centralized cleaning, recycling and subsequent processing of the material.

[0034] Sixth, a machine box containing an upper box body and a lower box body is designed, each component is integrated in the upper box body, the upper box body is provided with a feeding port and a discharging port to facilitate the feeding and discharging of the material, and the internal components are protected, the influence of the external environment is reduced, and the equipment operation and maintenance are facilitated. The lower box body serves as an electrical control area, centrally manages electrical elements, realizes accurate control and flexible parameter adjustment of each power component of the equipment, facilitates equipment maintenance and fault troubleshooting, reduces maintenance cost, reduces electrical interference, and ensures stable operation of the equipment.

[0035] Seventh, a caster with a brake function is installed at the bottom of the lower box body, so that the equipment can be easily moved in the production workshop to adapt to different production layouts and process requirements. After reaching the specified position, the equipment is fixed through the brake function to ensure the stability and safety of the equipment during operation.

[0036] Other advantages, objects and features of the utility model will be embodied in part through the following description, and will be understood by those skilled in the art through research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is a side surface structure schematic view of the all-in-one machine of one of the technical solutions of the utility model;

[0038] Figure 2 It is an arrangement drawing of the main conveying belt assembly and the lower pressing conveying belt assembly of one of the technical solutions of the utility model;

[0039] Figure 3 It is a top view of the main conveying belt assembly and the lower pressing conveying belt assembly of one of the technical solutions of the utility model;

[0040] Figure 4The meshing gear set side surface structure schematic view of one of the technical schemes of the utility model,

[0041] Figure 5 The detail view of the carrier roller of the lower pressing conveying belt assembly of one of the technical schemes of the utility model,

[0042] Figure 6 The support schematic view of the carrier roller of one of the technical schemes of the utility model.

[0043] The description figure reference: main conveying belt assembly 100, feeding belt 11, lower pressing conveying belt assembly 200, lower pressing belt 21, clamping feeding channel 1, feeding area 2, de-stemming assembly 300, cutter head 31, filament tearing assembly 400, claw disc 41, tearing tooth 42, arc waist groove 50, automatic distance adjusting guide rod 500, telescopic guide rod 51, carrier roller 52, spring 53, load bearing 54, meshing gear set 32, motor I 33, speed reducer I 34, motor II 43, speed reducer II 44, upper box body 61, lower box body 62, first discharge chute 63, second discharge chute 64, caster wheel 65. DETAILED DESCRIPTION

[0044] The utility model will be further explained in detail in combination with the drawings, so that the person skilled in the art can implement according to the description text.

[0045] It needs to be explained that the experimental method in the following implementation is the conventional method, and the reagent and material can be obtained from the commercial channel if not specially explained; in the description of the utility model, the orientation or position relationship indicated by the term is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and is not indicated or implied that the indicated device or element must have a particular orientation, configuration and operation, so it cannot be understood as the limitation of the utility model.

[0046] As Figures 1-6The utility model provides a kind of day lily pretreatment integrated machine, mainly includes: main conveying belt assembly 100, it is made of two groups of parallel interval arrangement feeding belt 11;Lower pressing conveying belt assembly 200, it is suspended in the upper of main conveying belt assembly 100 with interval, the lower pressing conveying belt assembly 200 includes two groups of lower pressing belt 21 with the interval arrangement corresponding to the feeding belt 11, the lower pressing belt 21 in lower and the feeding belt 11 in upper form clamping feeding channel 1, wherein, the feeding belt 11 one end extends beyond the lower pressing belt 21 and forms upper area 2;Stem removal assembly 300, it is arranged in one side of the clamping feeding channel 1, the stem removal assembly 300 includes a pair of axial line parallel arrangement cutter head 31 and drive a pair of cutter head 31 and drive unit I rotates towards, the cutting edge of cutter head 31 is partially overlapped in the projection direction of axial line;Tear silk assembly 400, it is arranged in the one end of the discharge of the clamping feeding channel 1, the tear silk assembly 400 includes claw disc 41, is arranged on claw disc 41 and is distributed along the radial multiple tear teeth 42 and drive the drive unit II that claw disc 41 rotates, the rotation locus of the end of tear tooth 42 passes through the gap between two groups of feeding belt 11 and the gap between two groups of lower pressing belt 21.

[0047] In the above technical solution, to solve the problem of traditional day lily pretreatment relies on manual, low efficiency, high labor intensity and unstable product quality, by designing an integrated integrated machine, realize the automatic processing of day lily detaching and tearing silk, improve production efficiency, reduce labor intensity, and ensure the consistency of product quality.

[0048] In actual production scene, when using the day lily pretreatment integrated machine, the equipment is comprehensively checked, whether the two groups of feeding belt 11 of main conveying belt assembly 100 are parallel and interval uniform, whether the tension of feeding belt 11 is appropriate, to ensure the smoothness and stability of feeding. At the same time, check whether the two groups of lower pressing belt 21 of lower pressing conveying belt assembly 200 are interval arranged corresponding to feeding belt 11, and adjust the distance between upper and lower belt, so that it can form stable clamping feeding channel 1. Also check whether the cutter head 31 installation of stem removal assembly 300 is firm, whether the cutting edge of cutter head 31 is sharp and partially overlapped in the projection direction, and whether the connection of drive unit I is normal, to ensure the normal realization of detaching function. For tear silk assembly 400, check whether the tear tooth 42 on claw disc 41 is installed firmly, whether the rotation locus of the end of tear tooth 42 can accurately pass through the gap between two groups of feeding belt 11 and the gap between two groups of lower pressing belt 21, and ensure that the connection and operation of drive unit II are normal.

[0049] After all the checks are completed, turn on the power and start the device. At this time, the main conveyor belt assembly 100 and the lower pressing conveyor belt assembly 200 start to operate synchronously. The operator places the day lily that is arranged in small bundles or small bunches and the flower stems are on the same side in the feeding area 2 formed by the extension of the feeding belt 11 at one end beyond the lower pressing belt 21. Due to the movement of the feeding belt 11, the day lily is smoothly transported to the clamping feeding channel 1. During the transportation process, the lower pressing belt 21 below and the feeding belt 11 above closely cooperate to firmly clamp the day lily, preventing it from deviating or falling during transportation.

[0050] When the flower stem part of the day lily is transported to the de-stemming assembly 300, the driving unit I starts to work. The driving unit I drives a pair of coaxial knife discs 31 to rotate towards each other. Since the cutting edges of the knife discs 31 partially overlap in the projection direction, the flower stems can be accurately cut off during rotation. The cut-off flower stems will naturally fall off and can be collected by the corresponding collection device for subsequent processing.

[0051] The day lily that has been de-stemmed continues to be transported by the belt to the filament tearing assembly 400. At this time, the driving unit II drives the claw disc 41 to rotate rapidly, and the plurality of tearing teeth 42 distributed radially on the claw disc 41 also rotate at high speed. The rotation track of the end of the tearing teeth 42 accurately passes through the gap between the two sets of feeding belts 11 and the gap between the two sets of lower pressing belts 21. When the day lily passes through, the tearing teeth 42 can effectively grab the day lily and tear it, thereby achieving the purpose of tearing the filament. The day lily after tearing the filament is output from the discharge end of the device and can directly enter the subsequent processing link.

[0052] During the operation of the device, the operating state of the device should be closely monitored. Periodically check the wear condition of the belt. If the belt is found to be severely worn, it should be replaced in time to ensure the stability and accuracy of the transportation. At the same time, check whether the cutting edge of the knife disc 31 is blunt. If the cutting edge is blunt, it will affect the de-stemming effect, at which time the knife disc 31 needs to be polished or replaced. For the tearing teeth 42, check whether they are damaged or deformed. If necessary, repair or replace them in time. In addition, the device should be regularly cleaned and maintained, removing debris and dust from the surface and inside of the device, and adding lubricating oil to the transmission parts to prolong the service life of the device and ensure that the device is always in good operating condition.

[0053] With the above structure, the automation of the pre-treatment of day lily is realized. The main conveying belt assembly 100 and the lower pressing conveying belt assembly 200 cooperate to form a stable clamping feeding channel 1, which ensures the stability of the day lily in the conveying process. The cutter disc 31 of the de-stemming assembly 300 is designed to accurately cut off the peduncle, improve the de-stemming efficiency and quality, and avoid the problem of incomplete de-stemming by manual operation. The claw disc 41 and the tearing teeth 42 of the tearing assembly 400 work together to uniformly tear the day lily, meet the requirements of the subsequent processing on the shape of the day lily, and improve the product quality. At the same time, the automation reduces the dependence on manual operation, reduces the labor intensity, improves the production efficiency, and helps enterprises expand the production scale.

[0054] In another technical solution, the lower pressing conveying belt assembly 200 is slid relative to the bearings at both ends of the godet 52 at one end of the feeding area 2 into a pair of arc-shaped waist grooves 50, the center of the arc-shaped waist grooves 50 coincides with the axis of the drive roller of the lower pressing conveying belt assembly 200 at one end of the feeding area 2, and a pair of automatic distance adjusting guide rods 500 are symmetrically arranged at both ends of the godet 52, each automatic distance adjusting guide rod 500 includes: a telescopic guide rod 51, the upper end of which is hinged to the rack, and the lower end is coaxially hinged to the shaft body of the godet 52; and a spring 53, which is pre-tightly sleeved outside the telescopic guide rod 51.

[0055] In the above technical solution, the problem of the adaptability of the lower pressing conveying belt assembly 200 to different thicknesses of day lily material is mainly solved, and by setting a special godet 52 mounting structure and an automatic distance adjusting guide rod 500, the lower pressing conveying belt assembly 200 can automatically adjust the distance between the main conveying belt assembly 100 according to the thickness of the material, ensuring effective clamping and conveying of the day lily.

[0056] When installing the day lily pre-treatment all-in-one machine, the installation position of the lower pressing conveying belt assembly 200 relative to the godet 52 at one end of the feeding area 2 is carefully determined to ensure that the bearings at both ends of the godet 52 are accurately placed into the pair of arc-shaped waist grooves 50. The center of the arc-shaped waist grooves 50 coincides with the axis of the drive roller of the lower pressing conveying belt assembly 200 at one end of the feeding area 2 to ensure the smoothness and stability of the godet 52 sliding in the arc-shaped waist grooves 50. When installing the automatic distance adjusting guide rod 500, the upper end of the telescopic guide rod 51 is accurately hinged to the rack, and the lower end is coaxially hinged to the shaft body of the godet 52. During installation, the flexibility of the hinge is checked to avoid jamming and affect the automatic distance adjusting effect. The pre-tightened spring 53 is sleeved outside the telescopic guide rod 51, and attention should be paid to the installation direction and pre-tightening degree of the spring 53. The pre-tightening degree should be moderate, neither too tight to cause insensitive adjustment, nor too loose to fail to effectively adjust.

[0057] Before the device is put into use, it needs to be debugged. Start the device and observe the operation of the lower pressing conveyor belt assembly 200, simulate the loading of different thickness of day lily. By placing different thickness of simulated material on the conveyor belt, check whether the lower pressing conveyor belt assembly 200 can automatically adjust the position according to the thickness of the material. When placing thicker simulated material, observe whether the spring 53 is compressed and whether the left side of the upper conveyor belt swings upward; when placing thinner simulated material, check whether the spring 53 pushes the left side of the upper conveyor belt to swing downward. If the adjustment process is abnormal, check whether the components such as the arc-shaped waist groove 50, bearing, telescopic guide rod 51 and spring 53 are installed correctly, whether there is damage or interference of the components.

[0058] In actual production process, the operator places the arranged day lily in the loading area 2. As the conveyor belt runs, when encountering a local area with thicker material, the pressure on the lower pressing conveyor belt assembly 200 increases, the spring 53 is compressed, the telescopic guide rod 51 is retracted upward, driving the carrier roller 52 to move upward along the arc-shaped waist groove 50, and then the left side of the upper conveyor belt swings upward, increasing the gap between the upper and lower conveyor belts, avoiding excessive extrusion of the day lily. Conversely, when encountering a local area with thinner material, the spring force of the spring 53 will push the telescopic guide rod 51 to extend downward, the carrier roller 52 moves downward along the arc-shaped waist groove 50, and the left side of the upper conveyor belt swings downward, reducing the gap between the upper and lower conveyor belts, ensuring sufficient clamping force on the day lily.

[0059] During the operation of the device, regular inspection and maintenance of related components are also needed. Check whether there are sundries accumulated in the arc-shaped waist groove 50, if there are sundries, it will affect the sliding of the carrier roller 52, which needs to be cleaned in time. Check the lubrication of the bearing, add lubricating oil regularly to ensure the normal rotation of the bearing. Check whether the hinge of the telescopic guide rod 51 is loose, if it is loose, tighten it in time. At the same time, pay attention to the change of the elasticity of the spring 53, if the elasticity of the spring 53 is found to be weakened, replace the spring 53 in time to ensure the normal play of the automatic distance adjustment function. Through the above installation, debugging, use and maintenance steps, the structure can be ensured to run stably and effectively in the day lily pretreatment all-in-one machine, improving the overall performance of the device.

[0060] The automatic distance adjustment guide rod 500 enables the lower pressing conveyor belt assembly 200 to automatically adapt to the change of material thickness. When the day lily material is locally too thick, the spring 53 is compressed, the left side of the upper conveyor belt swings upward, avoiding excessive extrusion of the material; when the material is locally too thin, the spring 53 pushes the left side of the upper conveyor belt to swing downward, ensuring the clamping force on the material. This automatic adjustment function effectively makes up for the thickness error when manually laying day lily, improves the adaptability of the device to different operation habits, ensures that the day lily always maintains a stable clamping state during conveying, which is conducive to the smooth progress of the subsequent detaching and tearing process.

[0061] In another technical solution, the detaching assembly 300 comprises: a pair of cutter disc supporting seats fixed on the frame and supported by bearings; a meshing gear set 32 coaxially fixed on the central shaft of the cutter disc 31; the driving unit I comprising a motor I 33 mounted on the frame, a speed reducer I 34 in driving connection with the motor I 33, and an output shaft of the speed reducer I 34 coaxially fixed with one of the gears of the meshing gear set 32.

[0062] In the above technical solution, the stable driving and precise transmission of the detaching assembly 300 are focused on, and by reasonably designing the structure of the detaching assembly 300, it is ensured that the cutter disc 31 can stably and efficiently rotate towards each other to reliably cut off the flower stems of day lilies.

[0063] The cutter disc supporting seats provide stable support for the cutter disc 31 to ensure the stability of the cutter disc 31 during rotation. The cooperation of the meshing gear set 32 and the driving unit I realizes the precise transmission of the cutter disc 31. The motor I 33 provides power, which is reduced in speed and increased in torque by the speed reducer I 34, and then drives the cutter disc 31 to rotate towards each other through gear transmission, ensuring that the cutting edges of the cutter disc 31 partially overlap in the projection direction and stably rotate, which can reliably cut off the flower stems of day lilies, improve the accuracy and efficiency of detaching, reduce vibration and noise during equipment operation, and prolong the service life of the equipment.

[0064] In another technical solution, the tearing assembly 400 comprises: a pair of bearing seats mounted on the frame and supporting the central shaft of the claw disc 41 through a pair of bearings; the driving unit II comprising a motor II 43 mounted on the frame, a speed reducer II 44 in driving connection with the motor II 43, and an output shaft of the speed reducer II 44 coaxially fixed with one end of the central shaft of the claw disc 41.

[0065] In the above technical solution, the stable installation and power transmission of the tearing assembly 400 are focused on, and by optimizing the structure of the tearing assembly 400, it is ensured that the claw disc 41 can stably rotate to achieve uniform tearing of day lilies.

[0066] The combination of the bearing seat and the bearing provides stable rotary support for the claw disc 41, reducing the shaking of the claw disc 41 during rotation. The driving unit II provides power through the motor II 43, which is reduced in speed and increased in torque by the speed reducer II 44 to drive the claw disc 41 to rotate, which can accurately control the rotating speed of the claw disc 41 to meet the requirements of different tearing thicknesses. The stable structure and power transmission ensure that the tearing teeth 42 on the claw disc 41 uniformly tear the day lilies, making the torn day lilies regular in shape and relatively uniform in size, which is conducive to the subsequent processing procedures.

[0067] In another technical solution, the free end of the tearing tooth 42 is in the shape of a bent sheet. The main problem is to solve the tearing effect of the tearing tooth 42 on the day lily. By designing the special shape of the end of the tearing tooth 42, the grabbing and tearing ability of the tearing tooth 42 on the day lily is improved, and the tearing is more uniform and efficient. The bent sheet-shaped end of the tearing tooth 42 can better embed into the day lily fibers, increase the contact area and friction with the day lily, and more effectively grab and tear the day lily when the claw disc 41 rotates. Compared with the ordinary shape of the tearing tooth 42, this design can make the tearing process more smooth, reduce the damage of the day lily, improve the uniformity and quality of the tearing, and improve the quality and appearance of the product, meet the market demand for high-quality day lily processing products.

[0068] Specifically, as shown in Figure 5 In order to make the end of the tearing tooth 42 of the tearing assembly 400 pass through the gap between the two groups of feeding belts 11 and the gap between the two groups of pressing belts 21 more smoothly during operation, and further optimize the working performance of the equipment, the carrier rollers 52 of the main conveying belt assembly 100 and the pressing conveying belt assembly 200 are designed in a special shape of thin in the middle and thick at both ends. This special shape of the carrier roller 52 design is mainly based on the overall operation principle of the equipment and the actual production demand. During the operation of the day lily pretreatment all-in-one machine, the end of the tearing tooth 42 needs to shuttle in the gap between the two groups of belts to complete the tearing operation of the day lily. If the carrier roller 52 is in the shape of a common cylinder, it may interfere with the movement of the tearing tooth 42, causing the tearing tooth 42 to fail to pass through the gap smoothly, thereby affecting the tearing effect, and even possibly damaging the equipment parts. The shape of the carrier roller 52 with thin middle and thick ends leaves enough space for the movement of the end of the tearing tooth 42 under the premise of ensuring the normal operation of the belt and the stable clamping and conveying of the day lily. Specifically, the thinner middle part of the carrier roller 52 can effectively avoid the movement track of the tearing tooth 42, reducing the possibility of collision or friction between the two. At the same time, the design of thick ends ensures the supporting force of the carrier roller 52 to the belt, so that the belt remains stable during operation, avoiding problems such as belt slackness and deviation, thereby ensuring the stable conveying of the day lily on the conveying belt. Specifically, as shown in Figure 3 and Figure 6 The carrier rollers 52 of the main conveying belt assembly 100 and the pressing conveying belt assembly 200 can also be set as two independent carrier rollers 52 horizontally spaced apart, one end of the carrier roller 52 is supported by double bearings (including the original bearing of the carrier roller 52 and the load bearing 54 located below the carrier roller 52), and the other end is suspended. This can also make the end of the tearing tooth 42 shuttle in the gap between the two groups of belts to complete the tearing operation of the day lily. Among them, the double bearing support is set to compensate for the instability caused by the suspension of one end of the carrier roller 52.

[0069] In another technical solution, a first discharge chute 63 is arranged below the cutter head 31 on the rack. It is designed to solve the problem of collecting flower stems after debudding. By arranging the first discharge chute 63 below the cutter head 31, the cut flower stems are conveniently and efficiently collected, keeping the working area of the device clean and facilitating subsequent processing. The arrangement of the first discharge chute 63 allows the cut flower stems to fall directly into it, avoiding scattering and facilitating centralized cleaning and recycling. This not only keeps the environment around the device clean and reduces the workload of manual cleaning, but also improves the continuity of the production process, avoids the impact of flower stem residues on subsequent processes, and helps to improve the efficiency and quality of the entire production process.

[0070] In another technical solution, a second discharge chute 64 is arranged below the tearing teeth 42 and the claw disc 41 on the rack. It focuses on solving the problem of collecting dried longan flowers after tearing. By arranging the second discharge chute 64 below the tearing teeth 42 and the claw disc 41, it ensures that the dried longan flowers after tearing can be smoothly collected, facilitating subsequent processing. The second discharge chute 64 can timely collect the dried longan flowers after tearing, preventing them from scattering everywhere. The collected dried longan flowers can directly enter the subsequent processing link, reducing the loss and pollution risk during material transfer, improving production efficiency, and also facilitating quality inspection and classification of the dried longan flowers after tearing, ensuring the consistency of product quality.

[0071] In another technical solution, it also includes a case, which includes an upper case 61 and a lower case 62 arranged above and below. The main conveying belt assembly 100, the pressing conveying belt assembly 200, the debudding assembly 300, and the tearing assembly 400 are all installed in the upper case 61. The upper case 61 has an inlet on one side, and the feeding area 2 extends outside the inlet. The upper case 61 has two discharge outlets, and the first discharge chute 63 and the second discharge chute 64 correspondingly extend outside the two discharge outlets. The lower case 62 is an electrical control area with internal electrical components, including various relays, contactors, etc. These electrical components are connected through wiring to achieve precise control of the power components of the all-in-one machine. To ensure stable operation of the electrical control area, the lower case 62 is equipped with good heat dissipation devices such as heat dissipation fans and heat dissipation holes.

[0072] In the above technical solution, the main problem to be solved is the integration and protection of the overall structure of the device. By arranging the case, the components are integrated together to protect the internal components from external environment, and facilitate the operation and maintenance of the device.

[0073] The design of the machine box realizes the integration of the device components, makes the device structure more compact, and occupies less space. The design of the feeding port and the discharging port of the upper box body 61 facilitates the entry and exit of materials. The feeding area 2 extends to the outside of the feeding port to facilitate manual feeding. The discharging port cooperates with the discharging chute to facilitate the collection and transfer of materials. The machine box can also protect the internal components, reduce the impact of dust, debris, and other factors on the device, and prolong the service life of the device. At the same time, it is also convenient for the operator to observe, operate and maintain the device. The lower box body 62 serves as an electrical control area, which realizes the centralized management of electrical components. Through automatic control of each component, the device operating parameters such as the speed of the conveyor belt, the rotating speed of the cutter disc 31 and the claw disc 41 can be flexibly adjusted according to different production needs, improving production efficiency and product quality. At the same time, the centralized electrical control area facilitates equipment maintenance and fault diagnosis, reducing maintenance costs. In addition, the electrical control area is reasonably separated from other components, reducing electrical interference and ensuring stable operation of the device.

[0074] In another technical solution, the lower box body 62 is provided with a plurality of casters 65 with brake function. To solve the problem of moving and fixing the device, the casters 65 with brake function are arranged at the bottom of the lower box body 62 of the machine box, so that the device is easy to move and position, improving the flexibility of the device. The casters 65 with brake function make the device easy to move when needed, and facilitate the adjustment of the device position in the production workshop to adapt to different production layout and process flow. When the device is moved to the designated position, the brake function can be used to fix the device, ensuring the stability of the device during operation, avoiding displacement of the device due to vibration and other reasons, and improving the safety and reliability of the device operation.

[0075] Although the embodiments of the present application have been disclosed as above, they are not limited to the application and implementation described in the specification and examples, and can be fully applied to various fields suitable for the present application. For those skilled in the art, other modifications can be easily realized, and therefore the present application is not limited to specific details and examples shown and described herein.

Claims

1. A day lily pretreatment all-in-one machine, characterized in that, The all-in-one machine mainly comprises: A main conveying belt assembly (100) comprising two groups of feeding belts (11) arranged in parallel and at intervals; A lower pressing conveying belt assembly (200) arranged above the main conveying belt assembly (100) at intervals in the up-down direction, the lower pressing conveying belt assembly (200) comprising two groups of lower pressing belts (21) arranged at intervals corresponding to the feeding belts (11), the lower pressing belt (21) at the lower side and the feeding belt (11) at the upper side forming a clamping feeding channel (1), wherein one end of the feeding belt (11) extends beyond the lower pressing belt to form an upper feeding area (2); A de-attachment assembly (300) arranged at one side of the clamping feeding channel (1), the de-attachment assembly (300) comprising a pair of cutter heads (31) arranged in parallel along the axis and a driving unit I for driving the pair of cutter heads to rotate towards each other, the cutting edges of the cutter heads (31) partially overlapping in the projection direction of the axis; A filament tearing assembly (400) arranged at one end of the discharge of the clamping feeding channel (1), the filament tearing assembly (400) comprising a claw disc (41), a plurality of tearing teeth (42) arranged on the claw disc (41) and distributed in the radial direction, and a driving unit II for driving the claw disc (41) to rotate, the rotation track of the distal end of the tearing teeth (42) passing through the gap between the two groups of feeding belts (11) and the gap between the two groups of lower pressing belts (21).

2. The asparagus pretreatment all-in-one machine of claim 1, wherein, The lower pressing conveying belt assembly (200) is slid into a pair of arc-shaped waist grooves (50) at the two ends of the bearing of the roller (52) at one end of the upper feeding area (2), the center of the arc-shaped waist groove (50) coincides with the axis of the driving roller of the lower pressing conveying belt assembly (200) at one end of the upper feeding area (2); The roller (52) is symmetrically provided with a pair of automatic distance adjusting guide rods (500), each automatic distance adjusting guide rod (500) comprises: A telescopic guide rod (51) hingedly connected at the upper end to the frame and coaxially hingedly connected at the lower end to the shaft body of the roller (52); A spring (53) pre-pressed and sleeved outside the telescopic guide rod (51).

3. The asparagus pretreatment all-in-one machine of claim 1, wherein, The de-attachment assembly (300) comprises: A pair of cutter head supporting seats fixed to the frame and supported by bearings; A meshing gear set (32) coaxially fixed to the central shaft of the cutter head (31); The driving unit I comprises a motor I (33) mounted on the frame, a speed reducer I (34) in transmission connection with the motor I (33), and an output shaft of the speed reducer I (34) coaxially fixed with one of the gears of the meshing gear set (32).

4. The asparagus pretreatment all-in-one machine of claim 1, wherein, The filament tearing assembly (400) comprises: A pair of bearing seats mounted on the frame and supporting the central shaft of the claw disc (41) through a pair of bearings; The driving unit II comprises a motor II (43) mounted on the frame, a speed reducer II (44) in transmission connection with the motor II (43), and an output shaft of the speed reducer II (44) coaxially fixed with one end of the central shaft of the claw disc (41).

5. The asparagus pretreatment all-in-one machine of claim 1, wherein, The free end of the tearing tooth (42) is in the shape of a bent sheet.

6. The asparagus pretreatment all-in-one machine of claim 1, wherein, A first discharge chute (63) is arranged on the rack below the cutter head (31).

7. The asparagus pretreatment all-in-one machine according to claim 6, characterized in that, A second discharge chute (64) is arranged on the rack below the tearing tooth (42) and the claw disc (41).

8. The asparagus pretreatment all-in-one machine according to claim 7, characterized in that, Further comprising a cabinet, which comprises an upper cabinet (61) and a lower cabinet (62) arranged in an up-down mode, the main conveying belt assembly (100), the pressing conveying belt assembly (200), the de-titling assembly (300) and the filament tearing assembly (400) are all installed in the upper cabinet (61), wherein one side of the upper cabinet (61) is provided with an inlet, the upper feeding area (2) extends out of the inlet, the upper cabinet (61) is provided with two outlets, and the first discharge chute (63) and the second discharge chute (64) respectively extend out of the two outlets.

9. The asparagus pretreatment all-in-one machine according to claim 8, characterized in that, The lower cabinet (62) is provided with a plurality of casters (65) with brake function at the bottom.

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