A filling mixing device based on the production scenario of filled pastries

Abstract

The invention relates to the technical field of filling mixing, and discloses a filling mixing device based on a scene of making stuffed pastries, comprising an outer shell, an inner shell fixedly connected to the interior of the outer shell, a driving shaft rotatably connected to the interior of the inner shell, a main shaft rod sleeved on the exterior of the driving shaft, a plurality of crushing wheels movably connected to the exterior of the main shaft rod, and an extrusion protrusion fixedly connected to the exterior of the crushing wheel; a discharging assembly is arranged inside the inner shell, and the discharging assembly is used to extrude and discharge the filling; a detection assembly is arranged between the plurality of crushing wheels, and the detection assembly is used to detect the residual broken bones inside the filling; through the cooperation of the detection ring and the crushing wheels on both sides, a pressure measuring rod is used to monitor the pressure value changes of the detection ring and the crushing wheels on both sides, and detect whether the broken bones are stuck in the butterfly groove; when the pressure measuring rod detects the pressure value change, it can effectively judge whether the broken bones are mixed in the meat material, thereby preventing the broken bones from mixing into the filling, and further effectively ensuring the production quality of the filling.

Description

Technical Field

[0001] The invention relates to the technical field of filling mixing, and in particular to a filling mixing device based on a scene of making filled pastries. Background Art

[0002] In modern automated pastry making, for different stuffed pastries, automated filling mixing equipment is required to mix the fillings. The filling mixing equipment for partial partition feeding includes different partition feeding conveying pipes and a mixing cylinder for centralized mixing. In the partition feeding conveying pipe, different fillings will be processed separately, including high-temperature killing and chopping of vegetable fillings, and secondary chopping of meat fillings.

[0003] However, the existing feeding tubes usually only perform pre-processing on the initial raw materials of the fillings, especially the processing of meat raw materials, including quantitative injection of meat raw materials or meat cleaning, etc., and are unable to detect and remove the crushed bones that may remain in the meat. As a result, in the fully mechanized filling processing process, solid impurities such as crushed bones are easily mixed into the fillings, which ultimately affects the quality of the pastry fillings. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a filling mixing device based on the scenario of making stuffed pastries, which has the advantages of detecting and removing residual broken aggregates of meat fillings.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A filling mixing device based on the scene of making stuffed pastries, comprising an outer shell, the inner shell of the outer shell is fixedly connected to the inner shell, the inner shell is rotatably connected to the driving shaft, the outer part of the driving shaft is sleeved with a main shaft rod, the outer part of the main shaft rod is movably connected to a plurality of crushing wheels, and the outer part of the crushing wheel is fixedly connected to an extrusion convex block;

[0007] A discharging assembly is disposed inside the inner shell, and the discharging assembly is used to extrude and discharge the filling;

[0008] A detection component is arranged between the plurality of crushing wheels, and the detection component is used to detect the bone residue inside the filling;

[0009] A cleaning assembly is arranged inside the inner shell, and the cleaning assembly is used to remove the broken bones between the several crushing wheels.

[0010] Preferably, a feeding port and an aggregate outlet are fixedly connected to the outside of the outer shell, and both the feeding port and the aggregate outlet are communicated with the inside of the inner shell, and a driving motor is arranged on the outside of the driving shaft.

[0011] Preferably, the discharging assembly includes a plurality of spaced convex ridges fixedly connected inside the inner housing. An extrusion groove is formed between any two adjacent spaced convex ridges. The extrusion bump is movably connected inside the extrusion groove. The bottom of a plurality of extrusion grooves is fixedly connected with a bottom mesh plate.

[0012] Preferably, the detection assembly includes a detection ring. The detection ring is movably connected between any two adjacent crushing wheels. A dish-shaped groove is formed between any two adjacent crushing wheels, and the spacing of the dish-shaped groove gradually decreases from outside to inside.

[0013] Preferably, outer positioning convex rings are fixedly connected to both sides of the detection ring. Pressure measuring rods are arranged on both sides of the outer positioning convex rings. Buffer springs are fixedly connected to both sides of the outer positioning convex rings. A plug-in groove is formed in the shaft part of the crushing wheel. When a plurality of crushing wheels are installed outside the main shaft rod, the outer positioning convex ring abuts against the inner bottom surface of the plug-in groove through the pressure measuring rod and the buffer spring.

[0014] Preferably, key grooves are formed at the connection positions of the main shaft rod, the crushing wheel and the detection ring. Shaft keys are arranged inside the key grooves. Positioning rings are threadedly connected to both ends of the main shaft rod. The positioning rings are used to install a plurality of crushing wheels outside the main shaft rod. The drive shaft drives a plurality of crushing wheels to rotate inside the inner housing through the main shaft rod.

[0015] Preferably, the cleaning assembly includes a rotating plate rotatably connected inside the inner housing. Removing rods are fixedly connected to the outside of the rotating plate. Material guiding grooves are formed on the top surfaces of the rotating plate and the removing rods.

[0016] Preferably, a drive assembly is arranged outside the rotating plate. The drive assembly is used to control the deflection of the rotating plate inside the inner housing. The removing rod is triangular in shape, and the size of the removing rod is adapted to the size of the dish-shaped groove.

[0017] Preferably, the cleaning assembly further includes cutting fins fixedly connected to the outside of the spaced convex ridges. The cutting fins are arc-shaped, the outer arc side of the cutting fins is provided with a sharp edge, and the sharp edge of the cutting fins deflects along the rotation direction of the crushing wheel.

[0018] Advantages of the present invention:

[0019] 1. For the filling mixing device based on the production scenario of filled pastries, through the cooperation of the detection ring and the two adjacent crushing wheels, the pressure measuring rod is used to monitor the change of the pressure value between the detection ring and the two adjacent crushing wheels, and detect whether broken bones are stuck inside the dish-shaped groove. When the pressure measuring rod detects a change in the pressure value, it can effectively judge whether broken bones are mixed in the meat material, so as to avoid broken bones from being mixed into the filling, and thus can effectively guarantee the production quality of the filling.

[0020] 2. The filling mixing device based on the filling pastry production scenario, by setting the cleaning component, when the picking rod contacts the broken bone, the broken bone will be pushed out of the dish-shaped groove. The broken bone will be separated from the dish-shaped groove under the action of the picking rod and the rotating plate. Then, control to open the aggregate outlet, and the broken bone will be discharged through the aggregate outlet under the action of the material guiding groove, achieving the effect of removing broken bones in the meat material, avoiding the broken bones from affecting the final crushing and discharging of the meat material in the inner shell, and at the same time preventing the broken bones from entering the filling, effectively ensuring the feeding quality of the device.

[0021] 3. The filling mixing device based on the filling pastry production scenario, through the alternating arrangement of several crushing wheels and spaced convex ribs, enables the extrusion convex block to extrude and crush the minced meat material in the extrusion groove, and when an extrusion convex block passes through an extrusion groove once, the feeding of the minced meat material is completed once, facilitating the quantitative control of the meat material feeding. At the same time, by arranging a dish-shaped groove between adjacent two-sided crushing wheels, the spaced convex ribs will lift the relatively large pieces of minced meat into the dish-shaped groove, thereby facilitating the small pieces of minced meat to enter the extrusion groove, effectively improving the extrusion and discharging effect of the meat material inside the extrusion groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the feeding processing part of the present invention;

[0023] Figure 2 Schematic diagram of the inner shell and its internal structure of the present invention;

[0024] Figure 3 Schematic diagram of the connection of the crushing wheel, main shaft rod and drive shaft of the present invention;

[0025] Figure 4 Schematic diagram of the bottom structure of the inner shell of the present invention;

[0026] Figure 5 Schematic diagram of the bottom net plate, spaced convex ribs, cutting fins and cleaning component of the present invention;

[0027] Figure 6 Schematic diagram of the crushing wheel and the detection component of the present invention;

[0028] Figure 7 Schematic diagram of the separated state of the crushing wheel and the detection ring of the present invention;

[0029] Figure 8 Schematic diagram of the contact surface between the crushing wheel and the detection ring of the present invention;

[0030] Figure 9 Schematic diagram of the detection ring of the present invention.

[0031] In the figure: 1. outer shell; 2. inner shell; 21. bottom mesh plate; 22. spacer ridges; 23. extrusion grooves; 24. cutting fins; 25. rotating plate; 26. rejecting rod; 27. material guide trough; 3. feeding port; 4. aggregate outlet; 5. driving shaft; 6. main shaft rod; 7. crushing wheel; 71. extrusion convex block; 72. dish-shaped groove; 73. plug-in groove; 8. detection ring; 81. external positioning convex ring; 82. pressure measuring rod; 83. buffer spring. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. 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.

[0033] Embodiment 1

[0034] See also Figure 1 - Figure 9 A filling mixing device based on a scene of making stuffed pastries, comprising an outer shell 1, an inner shell 2 is fixedly connected to the inner part of the outer shell 1, a driving shaft 5 is rotatably connected to the inner part of the inner shell 2, a main shaft rod 6 is sleeved on the outer part of the driving shaft 5, a plurality of crushing wheels 7 are movably connected to the outer part of the main shaft rod 6, and an extrusion protrusion 71 is fixedly connected to the outer part of the crushing wheel 7;

[0035] A discharging assembly is disposed inside the inner shell 2, and the discharging assembly is used to extrude and discharge the filling;

[0036] A detection component is arranged between the plurality of crushing wheels 7, and the detection component is used to detect the bone residue inside the filling;

[0037] A cleaning assembly is arranged inside the inner shell 2 , and the cleaning assembly is used to remove the broken bones between the several crushing wheels 7 .

[0038] The outside of the outer shell 1 is also fixedly connected with a feed port 3 and an aggregate outlet 4 , both of which are connected to the inside of the inner shell 2 , and a drive motor is arranged outside the drive shaft 5 .

[0039] It should be noted that the outer shell 1 is installed on the feeding pipe of the filling mixing cylinder, and is used for secondary crushing of materials and detection and removal of broken bones before mixing the pastry fillings.

[0040] The meat raw material is added through the feeding port 3 and put into the interior of the inner housing 2 from the feeding port 3. Inside the inner housing 2, the meat raw material is extruded and crushed by the extrusion bumps 71 of the crushing wheel 7, so that the already crushed meat raw material is extruded through secondary crushing, and then enters the mixing cylinder through the bottom of the inner housing 2.

[0041] Reference Figures 2 - 4 , in an alternative embodiment: the discharging assembly includes a plurality of spaced ridges 22 fixedly connected inside the inner housing 2. An extrusion groove 23 is formed between any two adjacent spaced ridges 22. The extrusion bumps 71 are movably connected inside the extrusion groove 23. The bottom of a plurality of extrusion grooves 23 is fixedly connected with a bottom mesh plate 21.

[0042] It should be noted that when the meat is inside the inner housing 2, the driving motor drives the driving shaft 5 to rotate, the driving shaft 5 drives the main shaft rod 6 to rotate, the main shaft rod 6 drives the crushing wheel 7 to rotate, the crushing wheel 7 drives the extrusion bumps 71 to slide inside the extrusion groove 23. An inclined guide groove is formed on the bottom surface of the extrusion bump 71, and the bottom surface of the extrusion bump 71 is inclined. The front side of the extrusion bump 71 along the rotation direction is provided with an inclination angle, which is convenient for the meat material to enter between the extrusion bump 71 and the bottom mesh plate 21. When the crushing wheel 7 drives the extrusion bump 71 to rotate, through the interaction between the extrusion bump 71 and the bottom mesh plate 21, the meat material passes through the bottom mesh plate 21 and then enters the filling mixing cylinder.

[0043] Among them, the top surface of the spaced ridge 22 is provided with a conical inclined surface. The spaced ridge 22 is located between two crushing wheels 7. Through the alternating arrangement of a plurality of crushing wheels 7 and spaced ridges 22, the extrusion bumps 71 extrude and crush the minced meat material in the extrusion groove 23, and when an extrusion bump 71 passes through an extrusion groove 23 once, the feeding of the minced meat material is completed once, which is convenient for the quantitative control of the meat material feeding. At the same time, by arranging a dish-shaped groove 72 between two adjacent crushing wheels 7 on both sides, the spaced ridge 22 will lift the relatively large pieces of minced meat into the dish-shaped grooves 72, so as to facilitate the small minced meat material to enter the extrusion groove 23, thereby effectively improving the extrusion and discharging effect of the meat material inside the extrusion groove 23.

[0044] Reference Figure 4 and Figure 5 , in an alternative embodiment: the cleaning assembly includes cutting fins 24 fixedly connected to the outside of the spaced ridge 22. The cutting fins 24 are arranged in an arc shape, the outer arc side of the cutting fins 24 is provided with a sharp edge, and the sharp edge of the cutting fins 24 deflects along the rotation direction of the crushing wheel 7.

[0045] It should be noted that when a large piece of meat enters the interior of the dish-shaped groove 72, the cutting fins 24 will cut the meat stuck inside the dish-shaped groove 72, cutting the large piece of meat inside the dish-shaped groove 72 into small pieces of meat. At the same time, when the next large piece of meat enters the dish-shaped groove 72, it will cause the dish-shaped groove 72 to expand, facilitating the shedding of the chopped small pieces of meat.

[0046] By repeating the above actions, the large pieces of meat will be cut and broken by the cutting fins 24 inside the dish-shaped groove 72. The small pieces of meat will enter the extrusion groove 23 and be crushed by the extrusion bumps 71, and then enter the filling mixing cylinder, effectively facilitating the orderly crushing and discharging of the meat inside the inner housing 2, ensuring that the meat entering the mixing cylinder meets the crushing standard, and further ensuring the quality of the filling production.

[0047] Reference Figures 6 - 9 , in an alternative embodiment: The detection assembly includes a detection ring 8. The detection ring 8 is movably connected between any two adjacent crushing wheels 7. A dish-shaped groove 72 is formed between any two adjacent crushing wheels 7, and the spacing of the dish-shaped groove 72 gradually decreases from the outside to the inside.

[0048] It should be noted that when relatively large pieces of broken bones are mixed in the minced meat, when the broken bones enter the dish-shaped groove 72, since the cutting fins 24 are provided inside the dish-shaped groove 72, the meat pieces inside the dish-shaped groove 72 will be cut and broken by the cutting fins 24, while the broken bones will be pushed into the depths of the dish-shaped groove 72 by the cutting fins 24. The broken bones will push the two sides of the dish-shaped groove 72 to move the crushing wheels 7 on both sides outward on the outside of the detection ring 8. The detection ring 8 detects that the squeezing force of the two sides of the crushing wheels 7 on the detection ring 8 decreases, thereby determining that broken bones are stuck inside the dish-shaped groove 72, achieving the effect of detecting broken bones.

[0049] In an alternative embodiment: Outer positioning convex rings 81 are fixedly connected to both sides of the detection ring 8. Pressure measuring rods 82 are provided on both sides of the outer positioning convex rings 81. Buffer springs 83 are fixedly connected to both sides of the outer positioning convex rings 81. Insertion slots 73 are formed in the shaft parts of the crushing wheels 7. When several crushing wheels 7 are installed on the outside of the main shaft rod 6, the outer positioning convex rings 81 abut against the inner bottom surface of the insertion slots 73 through the pressure measuring rods 82 and the buffer springs 83.

[0050] Among them, key grooves are formed at the connection positions of the main shaft rod 6, the crushing wheels 7, and the detection ring 8. Shaft keys are provided inside the key grooves. Positioning rings are threadedly connected to both ends of the main shaft rod 6. The positioning rings are used to install several crushing wheels 7 on the outside of the main shaft rod 6. The drive shaft 5 drives several crushing wheels 7 to rotate inside the inner housing 2 through the main shaft rod 6.

[0051] It should be noted that when installing the crushing wheels 7 and the detection ring 8 on the outside of the main shaft rod 6, they are fixed by the positioning rings. When the installation is complete, the crushing wheels 7 and the pressure measuring rods 82 have an initial pressure.

[0052] When the disc-shaped groove 72 between the two crushing wheels 7 catches broken bones, under the action of the cutting fins 24, the broken bones move towards the inside of the disc-shaped groove 72, and the broken bones push the crushing wheels 7 to deflect to both sides, so that the pressure values of the pressure measuring rods 82 on both sides of the matching detection ring 8 are reduced. When the reduced value of the detected pressure reaches the system-set threshold (the system-set threshold is the pressure change value measured by those skilled in the art through multiple experiments), it is determined that broken bones are caught inside the disc-shaped groove 72. The measurement of the pressure value includes the pressure value change of the detection ring 8 corresponding to the disc-shaped groove 72 where the broken bones are caught and the detection rings 8 corresponding to the adjacent disc-shaped grooves 72 on both sides.

[0053] When broken bones are caught inside the disc-shaped groove 72, the pressure values of the pressure measuring rods 82 on both sides of the detection ring 8 matching the disc-shaped groove 72 where the broken bones are caught are reduced, and at the same time, the pressure values of the detection rings 8 on both sides of the disc-shaped groove 72 where the broken bones are caught are increased.

[0054] Through the cooperation of the detection ring 8 and the two crushing wheels 7, the pressure measuring rod 82 is used to monitor the pressure value changes of the detection ring 8 and the two crushing wheels 7 to detect whether broken bones are caught inside the disc-shaped groove 72. When the pressure measuring rod 82 detects a change in the pressure value, it can effectively judge whether broken bones are mixed in the meat material, so as to avoid broken bones from being mixed into the filling, and thus can effectively ensure the production quality of the filling.

[0055] Reference Figure 4 and Figure 5 Referring to

[0056] In an optional embodiment: The cleaning component includes a rotating plate 25 rotatably connected inside the inner housing 2. An ejecting rod 26 is fixedly connected to the outside of the rotating plate 25, and a material guiding groove 27 is formed on the top surfaces of the rotating plate 25 and the ejecting rod 26.

[0057] It should be noted that when it is detected that broken bones are stuck inside the dish-shaped groove 72, the input of minced meat into the inner housing 2 is stopped. At the same time, when the remaining minced meat in the inner housing 2 enters the filling mixing cylinder, the rotating plate 25 is controlled to rotate. The rotating plate 25 drives the removing rod 26 to deflect, so that the removing rod 26 turns into the dish-shaped groove 72. Finally, the end of the removing rod 26 abuts against the surface of the detection ring 8. At the same time, the side shape of the removing rod 26 is adapted to the side shape of the crushing wheel 7. Then, when the removing rod 26 contacts the broken bones, the broken bones will be pushed out of the dish-shaped groove 72. The broken bones will be separated from the dish-shaped groove 72 under the action of the removing rod 26 and the rotating plate 25. Then, the aggregate outlet 4 is controlled to open, and the broken bones are discharged through the aggregate outlet 4 under the action of the material guiding groove 27, achieving the effect of removing broken bones in the minced meat, avoiding the influence of broken bones on the final crushing and discharging of the minced meat in the inner housing 2, and at the same time preventing broken bones from entering the filling, effectively ensuring the feeding quality of the device.

[0058] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filling mixing device based on a scene of making stuffed pastries, comprising an outer shell (1), wherein an inner shell (2) is fixedly connected to the interior of the outer shell (1), and characterized in that: The inner shell (2) is rotatably connected to a drive shaft (5), the outer portion of the drive shaft (5) is sleeved with a main shaft rod (6), the outer portion of the main shaft rod (6) is movably connected to a plurality of crushing wheels (7), and the outer portion of the crushing wheel (7) is fixedly connected to an extrusion protrusion (71); A discharge assembly is provided inside the inner shell (2), and the discharge assembly is used to extrude and discharge the filling; A detection component is provided between the plurality of crushing wheels (7), the detection component being used to detect the bone fragments remaining inside the filling; A cleaning assembly is provided inside the inner shell (2), and the cleaning assembly is used to remove bone fragments between the plurality of crushing wheels (7); The detection assembly comprises a detection ring (8), wherein the detection ring (8) is movably connected between any two adjacent crushing wheels (7), and a disc-shaped groove (72) is formed between any two adjacent crushing wheels (7), wherein the spacing of the disc-shaped groove (72) gradually decreases from the outside to the inside; The detection ring (8) is fixedly connected to two sides with external positioning convex rings (81), and pressure measuring rods (82) are arranged on two sides of the external positioning convex ring (81). The two sides of the external positioning convex ring (81) are fixedly connected to buffer springs (83). The shaft of the crushing wheel (7) is provided with a plug-in groove (73). When a plurality of the crushing wheels (7) are mounted on the outside of the main shaft (6), the external positioning convex ring (81) abuts against the inner bottom surface of the plug-in groove (73) through the pressure measuring rod (82) and the buffer spring (83); An oblique guide groove is provided on the bottom surface of the extrusion protrusion (71), the bottom surface of the extrusion protrusion (71) is designed to be inclined, and an inclination angle is provided on the front side of the extrusion protrusion (71) along the rotation direction; The discharge assembly comprises a plurality of spaced ridges (22) fixedly connected to the interior of the inner shell (2), an extrusion groove (23) is constructed between any two adjacent spaced ridges (22), and the extrusion convex block (71) is movably connected to the interior of the extrusion groove (23); The top surface of the spacing ridge (22) is provided with a conical inclined surface, and the spacing ridge (22) moves between the two crushing wheels (7). By alternately arranging a plurality of crushing wheels (7) and the spacing ridge (22), the extrusion protrusion (71) extrudes and crushes the minced meat in the extrusion groove (23).

2. A filling mixing device based on a filling pastry making scenario according to claim 1, characterized in that: The outside of the outer shell (1) is also fixedly connected with a feeding port (3) and an aggregate outlet (4), and the feeding port (3) and the aggregate outlet (4) are both connected to the inside of the inner shell (2). A driving motor is arranged outside the driving shaft (5).

3. The filling mixing device based on the scene of making stuffed pastries according to claim 1 is characterized in that: The bottoms of the plurality of extrusion grooves (23) are fixedly connected to a bottom mesh plate (21).

4. The filling mixing device based on the scene of making stuffed pastries according to claim 3 is characterized in that: The connecting positions of the main shaft rod (6), the crushing wheel (7) and the detection ring (8) are all provided with keyways, and shaft keys are arranged inside the keyways. Positioning rings are threadedly connected to the two ends of the main shaft rod (6), and the positioning rings are used to install the plurality of crushing wheels (7) on the outside of the main shaft rod (6). The driving shaft (5) drives the plurality of crushing wheels (7) to rotate inside the inner shell (2) through the main shaft rod (6).

5. The filling mixing device based on the scene of making stuffed pastries according to claim 1 is characterized in that: The cleaning assembly comprises a rotating plate (25) rotatably connected to the interior of the inner shell (2); a rejection rod (26) is fixedly connected to the exterior of the rotating plate (25); and a material guide groove (27) is formed on the top surfaces of the rotating plate (25) and the rejection rod (26).

6. The filling mixing device based on the scene of making stuffed pastries according to claim 5, characterized in that: A driving assembly is arranged outside the rotating plate (25), and the driving assembly is used to control the deflection of the rotating plate (25) inside the inner shell (2). The rejecting rod (26) is arranged in a triangular shape, and the size of the rejecting rod (26) is adapted to the size of the disc-shaped slot (72).

7. The filling mixing device based on the scene of making stuffed pastries according to claim 5, characterized in that: The cleaning assembly further comprises a cutting fin (24) fixedly connected to the outside of the spacing ridge (22), the cutting fin (24) being arranged in an arc shape, the arc-shaped outer side edge of the cutting fin (24) being arranged as a sharp edge, and the sharp edge of the cutting fin (24) being deflected along the rotation direction of the crushing wheel (7).

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