Raw material feeding device for food processing and feeding method thereof

Abstract

The invention relates to the technical field of food processing, and discloses a raw material feeding device for food processing and a feeding method.The raw material feeding device comprises a base, a support is fixedly connected to the top of the base, four rolling columns are rotationally connected to the inner wall of the support, and a motor drives a conveying belt through the rolling columns to conduct the conveying procedure; when the supporting frame is located at the top of the conveying belt, the balance weight sliding plate slides downwards along the inner wall of the containing plate due to the weight of the balance weight sliding plate, so that the balance weight sliding plate and the containing plate form a groove, and when macadamia nuts fall to the top of the balance weight sliding plate, multiple macadamia nuts are accumulated on one side of the balance weight sliding plate due to the influence of the inclined face of the balance weight sliding plate; and along with rotation of the conveying belt, the containing plate completes overturning, macadamia nuts in the containing plate are poured out, at the moment, the balance weight sliding plate slides downwards along the inner wall of the containing plate under the influence of the weight, rolling of the macadamia nuts caused by the influence of the inclination angle of a conventional conveying belt is avoided, and the feeding number is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of food processing equipment, in particular to a raw material feeding device for food processing and a feeding method thereof. Background Art

[0002] Food processing refers to the grain grinding, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, aquatic product processing, as well as processing activities of vegetables, fruits, nuts and other foods that directly use agriculture, forestry, animal husbandry and fishery products as raw materials. In the process of food processing, crushing is the most important processing step, the purpose of which is to make the finished food more refined and convenient for people to eat.

[0003] Among them, when processing nuts, while achieving transportation, we must also pay attention to the roundness of the nuts. When the feeding device drives the nuts to be transported, the nuts themselves will roll due to the tilt angle, resulting in the inability to guarantee the number of input materials, affecting the processing efficiency of subsequent equipment. In response to the above problems, the following solutions are proposed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a raw material feeding device for food processing, comprising a base, a bracket fixedly connected to the top of the base, four rolling columns rotatably connected to the inner wall of the bracket, four limiting rollers rotatably connected to the inner wall of the bracket, a conveyor belt rotatably connected to the outer walls of the four rolling columns, and a motor fixedly connected to the top of the base;

[0005] The receiving mechanism includes macadamia nuts, a support frame for collecting macadamia nuts, a containing plate, and a discharge assembly for distributing macadamia nuts;

[0006] The bottom of the support frame is fixedly connected to the outer wall of the conveyor belt, and the outer wall of the support frame is fixedly connected to the outer wall of the containing plate.

[0007] Preferably, the discharge assembly includes a counterweight slide plate slidably connected to the inner wall of the counterweight slide plate receiving plate, a plurality of placement chute grooves are provided on the top of the counterweight slide plate, and a sliding groove is provided at the bottom of the plurality of placement chute grooves. By utilizing the influence of the restricted roller and the rolling column of the above-mentioned conveyor belt, there is an upturned part in the middle section of the equipment. When the support frame reaches this area under the drive of the conveyor belt, the support frame drives the receiving plate and the counterweight slide plate to rotate synchronously, so that the end of the counterweight slide plate that is deflected downward gradually tilts upward. At this time, the multiple macadamia nuts piled on the top of the counterweight slide plate are affected by the inclination angle and gradually roll to the other end, and the multiple macadamia nuts will be stuck on the top of the placement chute, so that the macadamia nuts are discharged from the top of the counterweight slide plate. Figure 1 The state of G changes to the state of F. Through the application of the above components, the accumulation of macadamia nuts during transportation can be avoided, which will affect the subsequent manual sorting.

[0008] Preferably, the discharge component also includes a through-hole groove opened at the bottom of the sliding groove, and a discharge groove is opened at the bottom of the support frame. The outer surface of the counterweight slide plate is inclined. In order to solve the problem of rolling of macadamia nuts during the loading process, a receiving mechanism and a discharge component are arranged inside the equipment. Before use, the base is installed in the required position, and it is ensured that the external macadamia nuts can directly fall to the top of the counterweight slide plate, and then the power of the motor is turned on. At this time, the motor drives the conveyor belt to perform the conveying process through the rolling column. When the support frame is at the top of the conveyor belt, the counterweight slide plate will slide downward along the inner wall of the containing plate due to its own weight, so that the counterweight slide plate and the containing plate form a groove. When the external macadamia nuts fall on the top of the counterweight slide plate, affected by the inclined surface of the counterweight slide plate, multiple macadamia nuts on the top of the counterweight slide plate will accumulate on one side of the counterweight slide plate, presenting a Figure 1 The state of medium G, and with the drive of the conveyor belt, the macadamia nuts, receiving mechanism and discharge components will be brought to Figure 2 The middle H position, and as the conveyor belt rotates, the containing plate is flipped over and the macadamia nuts inside the containing plate are poured out. At this time, the counterweight slide is affected by the weight and will slide downward along the inner wall of the containing plate. The characteristic of the counterweight slide sliding along the inner wall of the containing plate can avoid the rolling of the macadamia nuts caused by the influence of the inclination angle of the conventional conveyor belt, thereby ensuring the quantity of the input material.

[0009] Preferably, the inner wall of the conveyor belt is rotatably connected to the outer walls of the four limiting rollers, the output shaft of the motor is fixedly connected to one end of the rolling column, and the bottom of the counterweight slide is fixedly connected to a cleaning component.

[0010] Preferably, the cleaning assembly includes a plurality of pneumatic telescopic rods 1 fixedly connected to a support frame close to a side of the inclined groove, and a pneumatic telescopic rod 2 is fixedly connected to the inner wall of the sliding groove.

[0011] Preferably, the cleaning assembly also includes a sliding plate fixedly connected to the end of the pneumatic telescopic rod 2 away from the pneumatic telescopic rod 1, and the end of the pneumatic telescopic rod 1 close to the counterweight slide is connected with a transmission tube, and the end of the transmission tube away from the pneumatic telescopic rod 1 is connected with the inner wall of the pneumatic telescopic rod 2.

[0012] Preferably, the cleaning component also includes a right-angle groove 1 opened on the inner wall of the sliding plate, the outer wall of the sliding plate is slidably connected to the inner wall of the sliding groove, a rotating scraper is rotatably connected to the inner wall of the right-angle groove 1, and a torsion spring 1 is fixedly connected to the inner wall of the rotating scraper. Utilizing the characteristic that the above-mentioned counterweight slide slides up and down along the inner wall of the containing plate, a discharge component and a cleaning component are arranged inside the equipment. When the counterweight slide slides downward along the inner wall of the containing plate, the counterweight slide will compress the gas inside the pneumatic telescopic rod 1, so that the gas inside the pneumatic telescopic rod 1 is transmitted to the inside of the pneumatic telescopic rod 2 through the transmission pipe, and the increase of gas inside the pneumatic telescopic rod 2 will force the pneumatic telescopic rod 2 to produce gas along the inner wall of the containing plate, presenting as follows Figure 6 As shown, the extended pneumatic telescopic rod 2 drives the sliding plate to move to the right along the inner wall of the sliding groove, and the sliding plate moving outward will drive the rotating scraper to move synchronously. At this time, the end of the rotating scraper will contact the outer wall of the placement chute, so that the rotating scraper scratches and cleans the outer wall of the placement chute. Through the application of the above components, before the equipment is filled with macadamia nuts, the extended pneumatic telescopic rod 2 will drive the rotating scraper to scratch and clean the outer wall of the placement chute, so as to prevent the fruit pulp inside the macadamia nuts from sticking to the inner wall of the placement chute, affecting the discharge efficiency of subsequent equipment.

[0013] Preferably, the cleaning assembly further comprises a fixed block fixedly connected to the bottom of the outer wall of the sliding plate, a rotating square plate is rotatably connected to the side wall of the fixed block, and a torsion spring 2 is fixedly connected to the inner wall of the rotating square plate. By utilizing the characteristics of the rotating scraper cleaning the outer wall of the inclined slot, a torsion spring 1 and a right-angle slot 1 are arranged inside the device, such as Figure 7 When the sliding plate drives the rotating scraper to scrape and clean the outer wall of the inclined groove through the right-angle groove, the scraped impurities will fall into the sliding groove, and reach the through-hole groove as pushed by the rotating square plate, and fall down from the through-hole groove, and finally fall down from the discharge groove. Through the application of the above components, the impurities remaining on the outer wall of macadamia nuts are discharged outward through the discharge groove, avoiding the influence of residual impurities on the use of the equipment.

[0014] Preferably, one end of the torsion spring 2 away from the rotating square plate is fixedly connected to the side wall of the fixed square block, the other end of the torsion spring 1 is fixedly connected to the inner wall of the right-angle groove 1, and one end of the plurality of pneumatic telescopic rods 1 away from the support frame is fixedly connected to the bottom of the counterweight slide plate. When the accommodating plate is flipped over and the counterweight slide plate slides outward along the inner wall of the accommodating plate, the distance between the counterweight slide plate and the support frame is reduced, and the internal gas of the pneumatic telescopic rod 2 is transmitted to the pneumatic telescopic rod 1 through the transmission tube, so that the pneumatic telescopic rod 2 contracts, presenting a Fig.10 When the pneumatic telescopic rod 2 drives the sliding plate to reset, the rotating scraper contacts the impurities outside the sliding groove, and the rotating scraper will tilt outward with the torsion spring 1 as the fulcrum, so that the rotating scraper will no longer scratch and clean the outer wall of the sliding groove. Through the application of the above components, the efficiency of the counterweight slide plate sliding outward to reset is improved.

[0015] A feeding method for a raw material feeding device for food processing comprises the following steps:

[0016] S1: Install the equipment: Before use, install the base in the desired position and ensure that the external macadamia nuts can fall directly onto the top of the weight slide;

[0017] S2: Filling materials: Then the power of the motor is turned on, and the motor drives the conveyor belt through the rolling column to perform the conveying process. When the support frame is at the top of the conveyor belt, the counterweight slide will slide down along the inner wall of the receiving plate due to its own weight, so that the counterweight slide and the receiving plate form a groove;

[0018] S3: Transporting materials: When the external macadamia nuts fall on the top of the counterweight slide, affected by the inclined surface of the counterweight slide, the multiple macadamia nuts on the top of the counterweight slide will accumulate on one side of the counterweight slide. As the conveyor belt rotates, the receiving plate completes the flipping.

[0019] The present invention has the following beneficial effects:

[0020] (1) The present invention aims to solve the problem of rolling of macadamia nuts during the feeding process. A receiving mechanism and a discharge assembly are provided inside the device. Before use, the base is installed at the desired position and ensures that the macadamia nuts on the outside can directly fall onto the top of the counterweight slide. Then, the motor is powered on. At this time, the motor drives the conveyor belt to perform the conveying process through the rolling column. When the support frame is at the top of the conveyor belt, the counterweight slide will slide downward along the inner wall of the receiving plate due to its own weight, so that a groove is formed between the counterweight slide and the receiving plate. When the macadamia nuts on the outside fall onto the top of the counterweight slide, the multiple macadamia nuts on the top of the counterweight slide will be accumulated on one side of the counterweight slide due to the influence of the inclined surface of the counterweight slide, presenting a Figure 1 The state of medium G, and with the drive of the conveyor belt, the macadamia nuts, receiving mechanism and discharge components will be brought to Figure 2 The middle H position, and as the conveyor belt rotates, the containing plate is flipped over and the macadamia nuts inside the containing plate are poured out. At this time, the counterweight slide is affected by the weight and will slide downward along the inner wall of the containing plate. The characteristic of the counterweight slide sliding along the inner wall of the containing plate can avoid the rolling of the macadamia nuts caused by the influence of the inclination angle of the conventional conveyor belt, thereby ensuring the quantity of the input material.

[0021] (2) The present invention utilizes the influence of the restricted roller and the rolling column on the conveyor belt, and there is an upward part in the middle section of the device. When the support frame reaches this area under the drive of the conveyor belt, the support frame drives the containing plate and the counterweight slide plate to rotate synchronously, so that the end of the counterweight slide plate that is deviated downward gradually tilts upward. At this time, the multiple macadamia nuts piled on the top of the counterweight slide plate are affected by the inclination angle and gradually roll to the other end, and the multiple macadamia nuts are stuck on the top of the placement chute, so that the macadamia nuts are removed from the top of the counterweight slide plate. Figure 1 The state of G changes to the state of F. Through the application of the above components, the accumulation of macadamia nuts during transportation can be avoided, which will affect the subsequent manual sorting.

[0022] (3) The present invention utilizes the characteristic that the above-mentioned counterweight slide slides up and down along the inner wall of the containing plate, and an exhaust component and a cleaning component are arranged inside the device. When the counterweight slide slides down along the inner wall of the containing plate, the counterweight slide compresses the gas inside the pneumatic telescopic rod 1, so that the gas inside the pneumatic telescopic rod 1 is transmitted to the inside of the pneumatic telescopic rod 2 through the transmission pipe, and the increase of gas inside the pneumatic telescopic rod 2 will force the pneumatic telescopic rod 2 to extend, presenting as shown in FIG. Figure 6 As shown, the extended pneumatic telescopic rod 2 drives the sliding plate to move to the right along the inner wall of the sliding groove, and the sliding plate moving outward will drive the rotating scraper to move synchronously. At this time, the end of the rotating scraper will contact the outer wall of the placement chute, so that the rotating scraper scratches and cleans the outer wall of the placement chute. Through the application of the above components, before the equipment is filled with macadamia nuts, the extended pneumatic telescopic rod 2 will drive the rotating scraper to scratch and clean the outer wall of the placement chute, so as to prevent the fruit pulp inside the macadamia nuts from sticking to the inner wall of the placement chute, affecting the discharge efficiency of subsequent equipment.

[0023] (4) The present invention utilizes the characteristics of the rotating scraper to clean the outer wall of the chute, and a torsion spring and a right-angle groove are arranged inside the device, such as Figure 7 When the sliding plate drives the rotating scraper to scrape and clean the outer wall of the inclined groove through the right-angle groove one, the scraped impurities will fall into the sliding groove, and reach the through-hole groove as pushed by the rotating square plate, and fall down from the through-hole groove, and finally fall down from the discharge groove. Through the application of the above components, the impurities remaining on the outer wall of macadamia nuts are discharged outward through the discharge groove, avoiding the influence of impurity residues on the use of the equipment; in addition, when the containing plate is flipped over and the counterweight slide plate slides outward along the inner wall of the containing plate, the distance between the counterweight slide plate and the support frame is reduced, and the internal gas of the pneumatic telescopic rod 2 is transmitted to the pneumatic telescopic rod 1 through the transmission pipe, causing the pneumatic telescopic rod 2 to contract, presenting as shown in the figure. Fig.10 When the pneumatic telescopic rod 2 drives the sliding plate to reset, the rotating scraper contacts the impurities outside the sliding groove, and the rotating scraper will tilt outward with the torsion spring 1 as the fulcrum, so that the rotating scraper will no longer scratch and clean the outer wall of the sliding groove. Through the application of the above components, the efficiency of the counterweight slide plate sliding outward to reset is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0025] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the internal components of the receiving mechanism of the present invention;

[0028] Figure 4 It is a cross-sectional schematic diagram of the receiving mechanism of the present invention;

[0029] Figure 5 It is a cross-sectional schematic diagram of the discharge assembly of the present invention;

[0030] Figure 6 It is a cross-sectional schematic diagram of the cleaning component of the present invention;

[0031] Figure 7 For the present invention Figure 6 A is an enlarged schematic diagram;

[0032] Figure 8 For the present invention Figure 6 A magnified schematic diagram of B;

[0033] Fig. 9 It is a cross-sectional schematic diagram of the cleaning component of the present invention;

[0034] Fig.10 For the present invention Fig. 9 A magnified schematic diagram of middle C;

[0035] Fig.11 It is a schematic diagram of the working process of the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] In the figure: 1. base; 11. bracket; 12. rolling column; 13. limiting roller; 14. conveyor belt; 15. motor; 2. receiving mechanism; 21. support frame; 22. containing plate; 23. macadamia; 3. discharge assembly; 31. counterweight slide plate; 32. placement inclined groove; 33. sliding groove; 34. through-hole groove; 35. discharge groove; 4. cleaning assembly; 41. pneumatic telescopic rod one; 42. pneumatic telescopic rod two; 43. sliding plate; 44. right-angle groove one; 45. rotating scraper; 46. torsion spring one; 47. fixed block; 48. rotating square plate; 49. torsion spring two; 410. conveyor tube. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] For example, see Figure 1 - Figure 5 The present invention is a raw material feeding device for food processing, comprising a base 1, a bracket 11 is fixedly connected to the top of the base 1, four rolling columns 12 are rotatably connected to the inner wall of the bracket 11, four limiting rollers 13 are rotatably connected to the inner wall of the bracket 11, a conveyor belt 14 is rotatably connected to the outer wall of the four rolling columns 12, and a motor 15 is fixedly connected to the top of the base 1;

[0040] The receiving mechanism 2 includes macadamia nuts 23, a support frame 21 for collecting the macadamia nuts 23, a receiving plate 22, and a discharge assembly 3 for distributing the macadamia nuts 23;

[0041] The bottom of the support frame 21 is fixedly connected to the outer wall of the conveyor belt 14 , and the outer wall of the support frame 21 is fixedly connected to the outer wall of the accommodating plate 22 .

[0042] The discharge assembly 3 includes a counterweight slide 31 slidably connected to the inner wall of the counterweight slide 31 and the receiving plate 22. A plurality of placement chute grooves 32 are provided on the top of the counterweight slide 31, and a plurality of sliding grooves 33 are provided on the bottom of the plurality of placement chute grooves 32. By utilizing the influence of the limiting roller 13 and the rolling column 12 on the above-mentioned conveyor belt 14, there is an upturned part in the middle section of the equipment. When the support frame 21 reaches this area driven by the conveyor belt 14, the support frame 21 drives the receiving plate 22 and the counterweight slide 31 to rotate synchronously, so that the end of the counterweight slide 31 that is deflected downward gradually tilts upward. At this time, the plurality of macadamia nuts 23 piled on the top of the counterweight slide 31 are affected by the inclination angle and gradually roll to the other end, and the plurality of macadamia nuts 23 will be stuck on the top of the placement chute 32, so that the macadamia nuts 23 are discharged from the top of the counterweight slide 31. Figure 1 The state of G changes to the state of F. Through the application of the above components, the accumulation of macadamia nuts 23 during transportation is avoided, which affects the subsequent manual sorting.

[0043] The discharge assembly 3 also includes a through hole groove 34 opened at the bottom of the sliding groove 33, and a discharge groove 35 is opened at the bottom of the support frame 21. The outer surface of the counterweight slide plate 31 is inclined. In order to solve the problem that the macadamia nuts 23 roll during the loading process, a receiving mechanism 2 and a discharge assembly 3 are arranged inside the equipment. Before use, the base 1 is installed at the required position, and it is ensured that the external macadamia nuts 23 can directly fall to the top of the counterweight slide plate 31, and then the power of the motor 15 is turned on. At this time, the motor 15 drives the conveyor belt 14 to perform the conveying process through the rolling column 12. When the support frame 21 is at the top of the conveyor belt 14, the counterweight slide plate 31 will slide downward along the inner wall of the containing plate 22 due to its own weight, so that the counterweight slide plate 31 and the containing plate 22 form a groove. When the external macadamia nuts 23 fall on the top of the counterweight slide plate 31, affected by the inclined surface of the counterweight slide plate 31, the multiple macadamia nuts 23 at the top of the counterweight slide plate 31 will accumulate on one side of the counterweight slide plate 31, presenting as shown in the figure. Figure 1 The state of G, and with the drive of the conveyor belt 14, the macadamia nuts 23, the receiving mechanism 2 and the discharge assembly 3 will be brought to Figure 2 The accommodating plate 22 is in the position of H in the middle, and as the conveyor belt 14 rotates, the accommodating plate 22 is turned over and the macadamia nuts 23 inside the accommodating plate 22 are poured out. At this time, the counterweight slide 31 is affected by the weight and will slide downward along the inner wall of the accommodating plate 22. The characteristic of the counterweight slide 31 sliding along the inner wall of the accommodating plate 22 can avoid the rolling of the macadamia nuts 23 caused by the influence of the inclination angle of the conventional conveyor belt, thereby ensuring the quantity of the input material.

[0044] For example 2, please refer to Figure 6 - Fig.11 The present invention is a raw material feeding device for food processing. On the basis of the first embodiment, the inner wall of the conveyor belt 14 is rotatably connected to the outer walls of the four limiting rollers 13, the output shaft of the motor 15 is fixedly connected to one end of the rolling column 12, and the bottom of the counterweight slide 31 is fixedly connected with the cleaning component 4.

[0045] The cleaning assembly 4 includes a plurality of pneumatic telescopic rods 41 fixedly connected to a side of the support frame 21 close to the inclined groove 32 , and a pneumatic telescopic rod 42 fixedly connected to the inner wall of the sliding groove 33 .

[0046] The cleaning assembly 4 also includes a sliding plate 43 fixedly connected to the end of the pneumatic telescopic rod 2 42 away from the pneumatic telescopic rod 1 41. The end of the pneumatic telescopic rod 1 41 close to the counterweight slide 31 is through-connected with a transmission tube 410. The end of the transmission tube 410 away from the pneumatic telescopic rod 1 41 is through-connected with the inner wall of the pneumatic telescopic rod 2 42.

[0047] The cleaning component 4 also includes a right-angle groove 44 opened on the inner wall of the sliding plate 43, the outer wall of the sliding plate 43 is slidably connected to the inner wall of the sliding groove 33, a rotating scraper 45 is rotatably connected to the inner wall of the right-angle groove 44, and a torsion spring 46 is fixedly connected to the inner wall of the rotating scraper 45. Utilizing the characteristic that the above-mentioned counterweight slide 31 slides up and down along the inner wall of the containing plate 22, a discharge component 3 and a cleaning component 4 are arranged inside the device. When the counterweight slide 31 slides downward along the inner wall of the containing plate 22, the counterweight slide 31 will compress the gas inside the pneumatic telescopic rod 1 41, so that the gas inside the pneumatic telescopic rod 1 41 is transmitted to the inside of the pneumatic telescopic rod 2 42 through the transmission pipe 410, and the increase of gas inside the pneumatic telescopic rod 2 42 will force the pneumatic telescopic rod 2 42 to produce a gas flow along the inner wall of the containing plate 22, as shown in the figure. Figure 6 As shown, the extended pneumatic telescopic rod 42 drives the sliding plate 43 to move to the right along the inner wall of the sliding groove 33, and the sliding plate 43 moving outward will drive the rotating scraper 45 to move synchronously. At this time, the end of the rotating scraper 45 will contact the outer wall of the placement chute 32, so that the rotating scraper 45 scratches and cleans the outer wall of the placement chute 32. Through the application of the above-mentioned components, before the equipment is filled with macadamia nuts 23, the extended pneumatic telescopic rod 42 will drive the rotating scraper 45 to scratch and clean the outer wall of the placement chute 32, so as to prevent the fruit pulp inside the macadamia nuts from sticking to the inner wall of the placement chute 32, affecting the discharge efficiency of subsequent equipment.

[0048] The cleaning assembly 4 also includes a fixed block 47 fixedly connected to the bottom of the outer wall of the sliding plate 43, a rotating square plate 48 is rotatably connected to the side wall of the fixed block 47, and a torsion spring 49 is fixedly connected to the inner wall of the rotating square plate 48. By utilizing the characteristics of the rotating scraper 45 cleaning the outer wall of the inclined groove 32, a torsion spring 46 and a right-angle groove 44 are arranged inside the device, such as Figure 7 When the sliding plate 43 drives the rotating scraper 45 to scrape and clean the outer wall of the inclined groove 32 through the right-angle groove 44, the scraped impurities will fall into the sliding groove 33, and reach the through-hole groove 34 as pushed by the rotating square plate 48, and fall downward from the through-hole groove 34, and finally fall downward from the discharge groove 35. Through the application of the above-mentioned components, the impurities remaining on the outer wall of the macadamia nut 23 are discharged outward through the discharge groove 35, avoiding the residual impurities affecting the use of the equipment.

[0049] One end of the torsion spring 49 away from the rotating square plate 48 is fixedly connected to the side wall of the fixed square block 47, and the other end of the torsion spring 46 is fixedly connected to the inner wall of the right-angle groove 44. One end of the plurality of pneumatic telescopic rods 41 away from the support frame 21 is fixedly connected to the bottom of the counterweight slide 31. When the accommodating plate 22 is turned over and the counterweight slide 31 slides outward along the inner wall of the accommodating plate 22, the distance between the counterweight slide 31 and the support frame 21 is reduced. The internal gas of the pneumatic telescopic rod 42 is transmitted to the pneumatic telescopic rod 41 through the transmission tube 410, so that the pneumatic telescopic rod 42 is contracted, showing as shown in FIG. Fig.10 When the pneumatic telescopic rod 2 42 drives the sliding plate 43 to reset, the rotating scraper 45 contacts the external impurities of the sliding groove 33, and the rotating scraper 45 tilts outward with the torsion spring 1 46 as a fulcrum, so that the rotating scraper 45 will no longer scratch and clean the outer wall of the sliding groove 33. By applying the above components, the efficiency of the weighted slide plate 31 sliding outward to reset is improved.

[0050] The feeding method of the raw material feeding device for food processing comprises the following steps:

[0051] S1: Install the device: Before use, install the base 1 at the desired location and ensure that the external macadamia nuts 23 can directly fall onto the top of the weighted slide 31;

[0052] S2: Filling materials: Then the power of the motor 15 is turned on, and the motor 15 drives the conveyor belt 14 to perform the conveying process through the roller 12. When the support frame 21 is at the top of the conveyor belt 14, the counterweight slide plate 31 will slide downward along the inner wall of the receiving plate 22 under its own weight, so that the counterweight slide plate 31 and the receiving plate 22 form a groove;

[0053] S3: Transporting materials: When the external macadamia nuts 23 fall on the top of the counterweight slide 31, affected by the inclined surface of the counterweight slide 31, the multiple macadamia nuts 23 on the top of the counterweight slide 31 will accumulate on one side of the counterweight slide 31. As the conveyor belt 14 rotates, the containing plate 22 completes the flipping.

[0054] A specific application of this embodiment is: before use, the base 1 is installed at the desired position, and it is ensured that the external macadamia nuts 23 can directly fall to the top of the counterweight slide 31, and then the power of the motor 15 is turned on. At this time, the motor 15 drives the conveyor belt 14 to perform the conveying process through the rolling column 12. When the support frame 21 is at the top of the conveyor belt 14, the counterweight slide 31 will slide downward along the inner wall of the receiving plate 22 due to its own weight, so that the counterweight slide 31 and the receiving plate 22 form a groove. When the external macadamia nuts 23 fall on the top of the counterweight slide 31, affected by the inclined surface of the counterweight slide 31, the multiple macadamia nuts 23 on the top of the counterweight slide 31 will accumulate on one side of the counterweight slide 31, presenting as shown in the figure. Figure 1The state of G, and with the drive of the conveyor belt 14, the macadamia nuts 23, the receiving mechanism 2 and the discharge assembly 3 will be brought to Figure 2 The accommodating plate 22 is in the position of H in the middle, and as the conveyor belt 14 rotates, the accommodating plate 22 is turned over and the macadamia nuts 23 inside the accommodating plate 22 are poured out. At this time, the counterweight slide 31 is affected by the weight and will slide downward along the inner wall of the accommodating plate 22. The characteristic of the counterweight slide 31 sliding along the inner wall of the accommodating plate 22 can avoid the rolling of the macadamia nuts 23 caused by the influence of the inclination angle of the conventional conveyor belt, thereby ensuring the quantity of the input material.

[0055] By utilizing the influence of the limiting roller 13 and the rolling column 12 on the conveyor belt 14, there is an upwardly tilted part in the middle section of the device. When the support frame 21 reaches this area driven by the conveyor belt 14, the support frame 21 drives the containing plate 22 and the counterweight slide 31 to rotate synchronously, so that the end of the counterweight slide 31 that is deflected downward gradually tilts upward. At this time, the multiple macadamia nuts 23 piled on the top of the counterweight slide 31 are affected by the inclination angle and gradually roll to the other end, and the multiple macadamia nuts 23 are stuck on the top of the placement chute 32, so that the macadamia nuts 23 are moved from the top of the counterweight slide 31. Figure 1 The state of G changes to the state of F. Through the application of the above components, the accumulation of macadamia nuts 23 during transportation is avoided, which affects the subsequent manual sorting.

[0056] Taking advantage of the fact that the weighted slide plate 31 slides up and down along the inner wall of the receiving plate 22, a discharge assembly 3 and a cleaning assembly 4 are provided inside the device. When the weighted slide plate 31 slides down along the inner wall of the receiving plate 22, the weighted slide plate 31 compresses the gas inside the pneumatic telescopic rod 1 41, so that the gas inside the pneumatic telescopic rod 1 41 is transmitted to the inside of the pneumatic telescopic rod 2 42 through the transmission pipe 410. The increase in the gas inside the pneumatic telescopic rod 2 42 will force the pneumatic telescopic rod 2 42 to extend, presenting a Figure 6 As shown, the extended pneumatic telescopic rod 42 drives the sliding plate 43 to move to the right along the inner wall of the sliding groove 33, and the sliding plate 43 moving outward will drive the rotating scraper 45 to move synchronously. At this time, the end of the rotating scraper 45 will contact the outer wall of the placement chute 32, so that the rotating scraper 45 scratches and cleans the outer wall of the placement chute 32. Through the application of the above-mentioned components, before the equipment is filled with macadamia nuts 23, the extended pneumatic telescopic rod 42 will drive the rotating scraper 45 to scratch and clean the outer wall of the placement chute 32, so as to prevent the fruit pulp inside the macadamia nuts from sticking to the inner wall of the placement chute 32, affecting the discharge efficiency of subsequent equipment.

[0057] Taking advantage of the above-mentioned characteristics of the rotating scraper 45 cleaning the outer wall of the placement chute 32, a torsion spring 46 and a right angle groove 44 are arranged inside the device, such as Figure 7When the sliding plate 43 drives the rotating scraper 45 to scrape and clean the outer wall of the inclined groove 32 through the right-angle groove 1 44, the scraped impurities will fall into the sliding groove 33, and reach the through-hole groove 34 as the rotating square plate 48 pushes, and fall downward from the through-hole groove 34, and finally fall downward from the discharge groove 35. Through the application of the above-mentioned components, the impurities remaining on the outer wall of the macadamia nut 23 are discharged outward through the discharge groove 35, avoiding the influence of impurity residue on the use of the equipment; in addition, when the containing plate 22 is turned over and the counterweight slide plate 31 slides outward along the inner wall of the containing plate 22, the distance between the counterweight slide plate 31 and the support frame 21 is reduced, and the internal gas of the pneumatic telescopic rod 2 42 is transmitted to the pneumatic telescopic rod 1 41 through the transmission pipe 410, so that the pneumatic telescopic rod 2 42 contracts, presenting as shown in the figure. Fig.10 When the pneumatic telescopic rod 2 42 drives the sliding plate 43 to reset, the rotating scraper 45 contacts the external impurities of the sliding groove 33, and the rotating scraper 45 tilts outward with the torsion spring 1 46 as a fulcrum, so that the rotating scraper 45 will no longer scratch and clean the outer wall of the sliding groove 33. By applying the above components, the efficiency of the weighted slide plate 31 sliding outward to reset is improved.

[0058] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A raw material feeding device for food processing, comprising a base (1), a bracket (11) fixedly connected to the top of the base (1), four rolling columns (12) rotatably connected to the inner wall of the bracket (11), four limiting rollers (13) rotatably connected to the inner wall of the bracket (11), a conveyor belt (14) rotatably connected to the outer walls of the four rolling columns (12), a motor (15) fixedly connected to the top of the base (1), characterized in that: Also includes: A receiving mechanism (2), the receiving mechanism (2) comprising macadamia nuts (23), a support frame (21) for collecting the macadamia nuts (23), a containing plate (22), and a discharge assembly (3) for distributing the macadamia nuts (23); The bottom of the support frame (21) is fixedly connected to the outer wall of the conveyor belt (14), and the outer wall of the support frame (21) is fixedly connected to the outer wall of the containing plate (22).

2. A raw material feeding device for food processing according to claim 1, characterized in that: The discharge assembly (3) comprises a counterweight slide plate (31) slidably connected to the inner wall of the counterweight slide plate (31) receiving plate (22), a plurality of placement inclined grooves (32) are provided on the top of the counterweight slide plate (31), and a plurality of sliding grooves (33) are provided on the bottom of the plurality of placement inclined grooves (32).

3. A raw material feeding device for food processing according to claim 2, characterized in that: The discharge assembly (3) further comprises a through hole groove (34) provided at the bottom of the sliding groove (33); a discharge groove (35) is provided at the bottom of the support frame (21); and the outer surface of the counterweight slide plate (31) is inclined.

4. A raw material feeding device for food processing according to claim 3, characterized in that: The inner wall of the conveyor belt (14) is rotatably connected to the outer walls of the four limiting rollers (13), the output shaft of the motor (15) is fixedly connected to one end of the rolling column (12), and the bottom of the counterweight slide plate (31) is fixedly connected to a cleaning component (4).

5. A raw material feeding device for food processing according to claim 4, characterized in that: The cleaning assembly (4) comprises a plurality of pneumatic telescopic rods (41) fixedly connected to a side of the support frame (21) close to the inclined groove (32), and a pneumatic telescopic rod (42) is fixedly connected to the inner wall of the sliding groove (33).

6. A raw material feeding device for food processing according to claim 5, characterized in that: The cleaning assembly (4) further comprises a sliding plate (43) fixedly connected to an end of the second pneumatic telescopic rod (42) away from the first pneumatic telescopic rod (41); an end of the first pneumatic telescopic rod (41) close to the counterweight slide plate (31) is connected through a transmission tube (410); an end of the transmission tube (410) away from the first pneumatic telescopic rod (41) is connected through an inner wall of the second pneumatic telescopic rod (42).

7. A raw material feeding device for food processing according to claim 6, characterized in that: The cleaning assembly (4) further comprises a right-angle groove (44) formed on the inner wall of the sliding plate (43); the outer wall of the sliding plate (43) is slidably connected to the inner wall of the sliding groove (33); a rotating scraper (45) is rotatably connected to the inner wall of the right-angle groove (44); and a torsion spring (46) is fixedly connected to the inner wall of the rotating scraper (45).

8. A raw material feeding device for food processing according to claim 7, characterized in that: The cleaning assembly (4) further comprises a fixed block (47) fixedly connected to the bottom of the outer wall of the sliding plate (43); a rotating square plate (48) is rotatably connected to the side wall of the fixed block (47); and a second torsion spring (49) is fixedly connected to the inner wall of the rotating square plate (48).

9. A raw material feeding device for food processing according to claim 8, characterized in that: One end of the torsion spring 2 (49) away from the rotating square plate (48) is fixedly connected to the side wall of the fixed square block (47), the other end of the torsion spring 1 (46) is fixedly connected to the inner wall of the right-angle groove 1 (44), and one end of the plurality of pneumatic telescopic rods 1 (41) away from the support frame (21) is fixedly connected to the bottom of the counterweight slide plate (31).

10. A feeding method for a raw material feeding device for food processing, using the raw material feeding device for food processing as claimed in claim 9, characterized in that: The following steps are included: S1: Install the device: Before use, install the base (1) at the desired location and ensure that the macadamia nuts (23) outside can fall directly onto the top of the weighted slide (31); S2: Filling materials: Then the power of the motor (15) is turned on, and the motor (15) drives the conveyor belt (14) through the roller (12) to perform the conveying process. When the support frame (21) is at the top of the conveyor belt (14), the counterweight slide plate (31) will slide downward along the inner wall of the receiving plate (22) due to its own weight, so that the counterweight slide plate (31) and the receiving plate (22) form a groove; S3: Transporting materials: When the external macadamia nuts (23) fall onto the top of the counterweight slide (31), affected by the inclined surface of the counterweight slide (31), the plurality of macadamia nuts (23) on the top of the counterweight slide (31) will accumulate on one side of the counterweight slide (31), and as the conveyor belt (14) rotates, the receiving plate (22) completes the flipping.

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