Meat product processing equipment

Abstract

The invention relates to the technical field of meat product processing, in particular to meat product processing equipment. Meat product processing equipment comprises a machine frame, a power component is installed on the machine frame, a chopping table capable of moving up and down in a reciprocating mode and a rotatable lifting shaft are connected to the power component, the lifting shaft is rotationally sleeved with a rotating cylinder, the rotating cylinder is rotationally sleeved with a knife rest, the knife rest is rotationally connected with the chopping table, and the knife rest, the rotating cylinder and the lifting shaft are in linkage. The lifting shaft is provided with a cold air distribution component, the cold air distribution component is used for distributing cold air into an inner cavity of the rotary drum, and the machine frame is connected with a machining drum and a reciprocating guide module. The device has the beneficial effects that when the device is used for refining and processing meat products, on one hand, the meat refining and stuffing forming efficiency of the meat products can be effectively improved by means of differential crushing, reciprocating meat chopping, flow speed control and circular processing; on the other hand, the dispersion rate during meat product processing can be effectively improved and the caking rate during meat product processing can be reduced by means of cold air feeding and periodic liquid distribution.

Description

Technical Field

[0001] The invention relates to the technical field of meat product processing, in particular to meat product processing equipment. Background Art

[0002] With the continuous development of the food processing industry, automated and semi-automated food processing machinery has been widely used. In the process of meat processing, the meat is usually minced or crushed into stuffing according to actual needs.

[0003] In the prior art, the patent document with publication number CN112248083B discloses a pulverizing device for meat processing, including a pressing device, a cutting device, a crushing device, a cleaning device, a discharging device and a frame; the pressing device is mounted on the frame, the cutting device is located at one side of the pressing device, the crushing device is located below the cutting device, the cleaning device is mounted on both sides of the cutting device and is fixed to the frame, the discharging device is mounted below the crushing device, and cleaning devices are provided at both ends of the above-mentioned crushing device to clean the crushing rollers, thereby avoiding the residual minced meat left between the crushing rollers and thus reducing the service life of the machine to realize the cyclic process processing of meat products, but the above-mentioned meat processing device is not convenient for effectively improving the efficiency of meat product refinement into stuffing by differential crushing, reciprocating meat chopping, flow rate control and cyclic processing means, and is not convenient for effectively improving the dispersion rate and reducing the agglomeration rate of meat products during processing by cold air distribution and periodic liquid distribution means. Based on this, the present invention provides a meat processing equipment to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0004] The present invention aims at the technical problems existing in the prior art and provides a meat processing equipment to solve the problem that when the device is refining meat products, on the one hand, it can utilize differential crushing, reciprocating meat chopping, flow rate control and circulation processing means to effectively improve the efficiency of meat product refining into stuffing; on the other hand, it can effectively improve the dispersion rate of meat products during processing and reduce the agglomeration rate of meat products during processing through cold air distribution and periodic liquid distribution means.

[0005] The technical solution of the present invention to solve the above technical problems is as follows: a meat processing equipment comprises a frame, a power component is installed on the frame, a chopping table that can reciprocate up and down and a rotatable lifting shaft are connected to the power component, a rotating sleeve is provided on the lifting shaft, a knife holder is rotatably provided on the rotating shaft, the knife holder is rotatably connected with the chopping table, the knife holder, the rotating drum and the lifting shaft are linked with each other, a cold air distribution component is provided on the lifting shaft, and the cold air distribution component is used for distributing cold air into the inner cavity of the rotating drum, a processing drum and a reciprocating guide module are respectively connected to the frame, the processing drum is reversely linked with the chopping table through the reciprocating guide module, a meat material circulation lifting component matched with the lifting shaft is provided on the inner side of the rotating drum, a plurality of groups of crushing blades for crushing meat material are installed on the rotating drum and the knife holder, a first spiral flow control blade, a collecting cone seat, a group of chopping blades distributed in a circular array and a second spiral flow control blade are sequentially connected on the rotating drum and at a position corresponding to the lower part of the crushing blade from top to bottom, and a group of throwing plates are installed on the collecting cone seat.

[0006] The beneficial effects of the present invention are: 1) When the present invention is working, it can complete the operations of crushing meat blocks into blocks and chopping meat blocks into stuffing in an integrated manner. At the same time, when processing meat products in a refined manner, the device can, on the one hand, utilize differential crushing, reciprocating meat chopping, flow rate control and circulation processing means to effectively improve the efficiency of meat product refinement into stuffing. On the other hand, it can effectively improve the dispersion rate during meat product processing and reduce the agglomeration rate during meat product processing through cold air distribution and periodic liquid distribution means, thereby assisting in improving the efficiency and effect of meat product refinement into stuffing.

[0007] 2) In the present invention, when processing meat, the vibration guide cam, the vibration guide wheel and the return spring are set, so that the chopping table can reciprocate within the set stroke. After the chopping table reciprocates within the set stroke, it drives the chopping knife to perform the meat chopping action. Through the execution of the meat chopping action, the meat is refined into stuffing. Through the setting of the elastic pressure relief member and the knife guard, the hard collision between the chopping knife and the processing cylinder is effectively avoided, thereby reducing the damage rate of the chopping knife. Through the setting of the reciprocating guide module, the vibration table and the chopping table can be linked in reverse at the same speed. Through the reciprocating motion of the vibration table and the knife guard, when the stuffing is not chopping, the vibration discharge of the meat in the processing cylinder is realized and the adhesion rate of the meat on the inner wall of the processing cylinder is reduced.

[0008] 3) In the present invention, when processing meat products, the refrigeration module generates refrigeration cold air at a set power. The refrigeration cold air generated by the refrigeration module is finally evenly sprayed toward the meat in the drum through the cold distribution spray hole. The cold air is distributed to effectively reduce the mutual adhesion rate of the meat during crushing and chopping. The reduction of the adhesion rate can help improve the crushing and chopping effect of the meat into stuffing. At the same time, when processing meat products, the water injection nozzle periodically injects constant temperature hot water into the processed meat. The temperature of the hot water is not higher than 40°C. The periodic injection of hot water can further reduce the adhesion rate during meat product processing and improve the dispersion rate of the meat by means of liquid addition. The improvement of the dispersion rate facilitates the rapid crushing and chopping of the meat.

[0009] 4) In the present invention, when processing meat products, the conveying directions of the first spiral flow control blade and the second spiral flow control blade are both downward. Through the arrangement of the first spiral flow control blade and the second spiral flow control blade, the processing time of the meat in the meat mincing chamber and the chopping time of the meat in the meat chopping chamber can be effectively controlled, thereby effectively controlling the mincing and chopping intensity of the meat. In addition, when processing meat products, the spiral auger continuously lifts the meat upward, and the meat is lifted upward through the circulation to achieve cyclic turning during meat product processing and cyclically change the crushing and chopping angles of the meat, thereby improving the crushing and chopping uniformity during meat product processing. At the same time, the meat is lifted upward through the circulation to achieve cyclic process processing of meat products.

[0010] Based on the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a meat mincing chamber, an upper flow guide chamber, a meat chopping chamber and a lower flow guide chamber are sequentially provided inside the processing cylinder from top to bottom, and the meat mincing chamber, the upper flow guide chamber, the meat chopping chamber and the lower flow guide chamber are sequentially connected, the top end of the meat mincing chamber is open, the crushing blade is arranged in the meat mincing chamber, the first spiral flow control blade is fitted with the upper flow guide chamber, the second spiral flow control blade is fitted with the lower flow guide chamber, the collecting cone seat and the chopping knife are both arranged in the meat chopping chamber, the bottom of the meat chopping chamber is fixedly provided with a meat chopping cone surface, and a discharge valve connected with the lower flow guide chamber is installed at the bottom of the processing cylinder.

[0012] The beneficial effect of adopting the above further solution is that when in use, when the meat material to be processed enters the meat-crushing chamber, the meat material is crushed by the multiple crushing blades in the meat-crushing chamber, and the meat material is crushed to reduce the block diameter of the meat block; When processing meat products, the conveying directions of the first spiral flow control blade and the second spiral flow control blade are both downward. Through the arrangement of the first spiral flow control blade and the second spiral flow control blade, the processing time of the meat in the mincing chamber and the mincing time of the meat in the mincing chamber can be effectively controlled, thereby effectively controlling the mincing and mincing intensity of the meat. By setting the collecting cone seat, the distribution range and distribution uniformity of the meat in the meat chopping chamber can be effectively controlled.

[0013] Furthermore, the power component includes a motor installed on the frame, an outer square shaft installed on the output shaft end of the motor, a camshaft and an inner square shaft rotatably connected to the frame, and an upper rotating sleeve rotatably connected to the chopping table, the upper rotating sleeve is driven by the outer square shaft, the upper rotating sleeve and the camshaft are both equipped with first bevel teeth, the two first bevel teeth are meshed with each other, the camshaft and the outer square shaft are both equipped with second bevel teeth, the two second bevel teeth are meshed with each other, the lifting shaft is driven by the outer square shaft, the camshaft is equipped with a vibration guide cam, the top surface of the chopping table is rotatably equipped with a vibration guide wheel, the vibration guide cam is adaptably connected to the vibration guide wheel, and the bottom surface of the chopping table is equipped with a return spring limited by the frame.

[0014] Furthermore, the reciprocating guide module includes a vibrating table, a knife guard table and an intermediate gear rotatably connected to the frame, the knife guard table is arranged above the vibrating table, and a group of elastic pressure-relief parts are installed between the vibrating table and the knife guard table, the processing cylinder is rotatably connected to the knife guard table through a bearing, and the vibrating table and the chopping table are both equipped with driven gear plates, and the two driven gear plates are both transmission-connected to the intermediate gear, and the two driven gear plates are respectively arranged on both sides of the intermediate gear, and a lower rotating sleeve is rotatably installed on the knife guard table, and the lower rotating sleeve is driven by an outer square shaft, and the lower rotating sleeve is transmission-connected to the rotating cylinder through a belt.

[0015] Furthermore, the upper rotary sleeve and the lower rotary sleeve are both fixedly provided with a first through groove with openings at both ends and slidably connected to the outer square shaft, the lifting shaft is fixedly provided with a second through groove with an opening at the top end and slidably connected to the inner square shaft, and the cross-sections of the outer square shaft, the inner square shaft, the first through groove and the second through groove are all regular polygons.

[0016] The beneficial effect of adopting the above further scheme is that when processing meat, the chopping table can reciprocate within a set stroke through the setting of the vibration guide cam, the vibration guide wheel and the return spring. After the chopping table reciprocates within the set stroke, it drives the chopping knife to perform the meat chopping action, and the meat is refined into stuffing through the execution of the meat chopping action. The elastic pressure relief member comprises a group of T-shaped guide rods installed on the vibrating material table, each T-shaped guide rod is slidably connected to the knife guard table, and a limit spring is sleeved on each T-shaped guide rod and at a position corresponding to the position between the vibrating material table and the knife guard table; The elastic pressure relief piece and the knife guard are provided to effectively avoid the hard collision between the chopping knife and the processing cylinder, thereby reducing the damage rate of the chopping knife. By setting up the reciprocating guide module, the vibrating table and the chopping table can be linked in opposite directions at the same speed. Through the reciprocating motion of the vibrating table and the knife guard table, the vibration discharge of the meat material in the processing cylinder can be achieved during the non-chopping operation, and the adhesion rate of the meat material on the inner wall of the processing cylinder can be reduced.

[0017] Furthermore, a steering shaft is rotatably installed on the chopping table, and third bevel gears are respectively installed on the steering shaft. Fourth bevel gears are installed on the lifting shaft and the rotating drum, and two fourth bevel gears are transmission connected with the third bevel gears. The two fourth bevel gears are respectively arranged on both sides of the third bevel gears, and fifth bevel gears are installed on the steering shaft and the tool holder, and the two fifth bevel gears are meshed with each other.

[0018] The beneficial effect of adopting the above-mentioned further scheme is that when in use, the fourth bevel tooth and the two third bevel teeth are set so that the lifting shaft and the rotating drum can rotate coaxially in opposite directions, and the two fifth bevel teeth are set so that the tool holder and the rotating drum can rotate differentially. Through the differential rotation of the tool holder and the rotating drum, differential cutting and crushing operations of the meat material by multiple crushing blades can be realized, and by realizing the differential cutting and crushing effect of the meat material, the crushing effect and crushing efficiency of the meat material can be effectively improved.

[0019] Furthermore, the meat circulation and lifting component includes a group of meat return ports opened on the upper part of the rotating drum and a group of lifting ports opened on the lower part of the rotating drum. A spiral auger is installed on the lifting shaft and at a position corresponding to the inner side of the rotating drum. The spiral auger is in contact with the rotating drum. The meat return port is arranged above the crushing blade, and the lifting port is arranged below the second spiral flow control blade. The bottom end of the rotating drum is fixedly provided with an opening connected to the unloading valve.

[0020] The beneficial effect of adopting the above further scheme is that when processing meat products, the spiral auger continuously lifts the meat upward, and the meat is lifted upward by circulation to realize cyclic turning during meat product processing and cyclically change the angles of the meat being crushed and chopped, thereby improving the uniformity of crushing and chopping during meat product processing. At the same time, the meat is lifted upward by circulation to realize cyclic process processing of meat products. When it is necessary to discharge the processed meat filling, the motor periodically reciprocates forward and reverse, the discharge valve opens, and then the processed meat filling is quickly discharged.

[0021] Furthermore, the cold air distribution component includes a refrigeration module installed on the top of the rack and a cold air flow duct opened inside the lifting shaft. The air outlet port of the refrigeration module is connected to the cold air flow duct. A plurality of groups of cooling spray holes are opened on the lifting shaft, and each of the cooling spray holes is connected to the cold air flow duct.

[0022] The beneficial effect of adopting the above further scheme is that when meat products are processed, the refrigeration module generates refrigerated cold air at a set power, and the refrigerated cold air generated by the refrigeration module is finally evenly sprayed onto the meat material in the rotating drum through the cooling spray holes. The cold air is distributed to effectively reduce the mutual adhesion rate of the meat material during crushing and chopping. The reduction in the adhesion rate can help improve the crushing and chopping of the meat into stuffing.

[0023] Furthermore, it also includes a water injection nozzle installed on the frame, the water injection nozzle is arranged above the rotating drum, the water outlet port of the water injection nozzle is facing the minced meat chamber, the water injection nozzle is respectively provided with a booster pump and an electric heating jacket, a drain pipe is rotatably sleeved on the processing drum, a guide frame is installed on the drain pipe, the guide frame is slidably connected to the frame, and a group of drain holes connected to the drain pipe are opened on the processing drum and at positions corresponding to the inner side of the drain pipe.

[0024] The beneficial effect of adopting the above further scheme is that during the processing of meat products, the water injection nozzle periodically injects constant temperature hot water into the processed meat material, and the temperature of the hot water is not higher than 40°C. The periodic injection of hot water can further reduce the adhesion rate of the meat product during processing and improve the dispersion rate of the meat material by means of liquid addition. By improving the dispersion rate, the meat material can be quickly crushed and minced; When meat products are processed, the injected hot water and miscellaneous liquids are discharged through the sewage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a meat product processing device of the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 It is a schematic cross-sectional structure diagram of the water injection nozzle and the cold air flow channel of the present invention; Figure 4 For the present invention Figure 3 A schematic diagram of the local enlarged structure at B in the middle; Figure 5 It is a schematic diagram of the cross-sectional structure of the knife holder and the chopping knife of the present invention; Figure 6 It is a structural schematic diagram of the vibration guide cam and the outer square shaft of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the local enlarged structure at C in the middle; Figure 8 It is a structural schematic diagram of the lifting shaft and the rotating drum of the present invention; Fig. 9 For the present invention Figure 8 Schematic diagram of the structure from another perspective.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Frame; 2. Chopping table; 3. Lifting shaft; 4. Rotating drum; 5. Knife holder; 6. Processing drum; 7. Crushing blade; 8. First spiral flow control blade; 9. Collecting cone seat; 10. Chopping knife; 11. Second spiral flow control blade; 12. Throwing plate; 13. Camshaft; 14. Inner square shaft; 15. Upper rotating sleeve; 16. Vibration guide cam; 17. Vibration guide wheel; 18. Return spring; 19. Vibration table; 20. Knife guard; 21 , intermediate gear; 22, elastic pressure relief member; 23, driven gear plate; 24, lower rotary sleeve; 25, steering shaft; 26, meat return port; 27, lifting port; 28, spiral auger; 29, refrigeration module; 30, cold air flow channel; 31, cooling spray hole; 32, water injection nozzle; 33, electric heating jacket; 34, drain pipe; 35, drain hole; 36, motor; 37, external square shaft; 38, booster pump; 39, unloading valve. DETAILED DESCRIPTION

[0027] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0028] The present invention provides the following preferred embodiments like Figure 1-9 As shown, a meat product processing device comprises a frame 1, on which a power component is mounted, and the power component is connected to a chopping table 2 that can reciprocate up and down and a rotatable lifting shaft 3; The power component includes a motor 36 mounted on the frame 1, an outer square shaft 37 mounted on the output shaft end of the motor 36, a camshaft 13 and an inner square shaft 14 rotatably connected to the frame 1, and an upper rotary sleeve 15 rotatably connected to the chopping table 2. The upper rotary sleeve 15 is driven by the outer square shaft 37. The upper rotary sleeve 15 and the camshaft 13 are both equipped with first bevel teeth, and the two first bevel teeth are meshed with each other. The camshaft 13 and the outer square shaft 37 are both equipped with second bevel teeth, and the two second bevel teeth are meshed with each other. The lifting shaft 3 is driven by the outer square shaft 37. The camshaft 13 is equipped with a vibration guide cam 16. The top surface of the chopping table 2 is rotatably equipped with a vibration guide wheel 17, and the vibration guide cam 16 is adaptively connected to the vibration guide wheel 17. The bottom surface of the chopping table 2 is equipped with a return spring 18 limited by the frame 1. A rotating drum 4 is rotatably sleeved on the lifting shaft 3, a knife holder 5 is rotatably sleeved on the rotating drum 4, the knife holder 5 is rotatably connected to the chopping table 2, and the knife holder 5, the rotating drum 4 and the lifting shaft 3 are linked to each other; A steering shaft 25 is rotatably installed on the chopping table 2, and a third bevel gear is installed on the steering shaft 25. Fourth bevel gears are installed on the lifting shaft 3 and the rotating drum 4. The two fourth bevel gears are transmission connected with the third bevel gears. The two fourth bevel gears are respectively arranged on both sides of the third bevel gear. Fifth bevel gears are installed on the steering shaft 25 and the tool holder 5, and the two fifth bevel gears are meshed with each other.

[0029] When in use, the fourth bevel tooth and the two third bevel teeth are arranged so that the lifting shaft 3 and the rotating drum 4 can rotate coaxially in opposite directions, and the two fifth bevel teeth are arranged so that the tool holder 5 and the rotating drum 4 can rotate differentially. Through the differential rotation of the tool holder 5 and the rotating drum 4, the differential cutting and crushing operations of the meat material by the multiple crushing blades 7 are realized. By realizing the differential cutting and crushing effect of the meat material, the crushing effect and efficiency of the meat material are effectively improved.

[0030] The lifting shaft 3 is provided with a cold air distribution component, which is used to distribute cold air into the inner cavity of the rotating drum 4. The frame 1 is respectively connected with a processing drum 6 and a reciprocating guide module, and the processing drum 6 is reversely linked with the chopping table 2 through the reciprocating guide module; The reciprocating guide module includes a vibrating table 19, a knife guard table 20 and an intermediate gear 21 rotatably connected to the frame 1. The knife guard table 20 is arranged above the vibrating table 19. A group of elastic pressure-reducing parts 22 are installed between the vibrating table 19 and the knife guard table 20. The processing cylinder 6 is rotatably connected to the knife guard table 20 through a bearing. Driven gear plates 23 are installed on the vibrating table 19 and the chopping table 2. The two driven gear plates 23 are both transmission-connected to the intermediate gear 21. The two driven gear plates 23 are respectively arranged on both sides of the intermediate gear 21. A lower rotating sleeve 24 is rotatably installed on the knife guard table 20. The lower rotating sleeve 24 is driven by an outer square shaft 37, and the lower rotating sleeve 24 is transmission-connected to the rotating cylinder 4 through a belt.

[0031] The upper rotary sleeve 15 and the lower rotary sleeve 24 are both fixedly provided with a first through groove with openings at both ends and slidably connected to the outer square shaft 37. The lifting shaft 3 is fixedly provided with a second through groove with an opening at the top and slidably connected to the inner square shaft 14. The cross-sections of the outer square shaft 37, the inner square shaft 14, the first through groove and the second through groove are all regular polygons.

[0032] When processing meat, the chopping table 2 can reciprocate within a set stroke through the setting of the vibration guide cam 16, the vibration guide wheel 17 and the return spring 18. After the chopping table 2 reciprocates within the set stroke, it drives the chopping knife 10 to perform the meat chopping action, and the meat is refined into stuffing through the execution of the meat chopping action. The elastic pressure relief member 22 includes a group of T-shaped guide rods installed on the vibrating material table 19, each T-shaped guide rod is slidably connected to the knife guard table 20, and a limit spring is sleeved on each T-shaped guide rod and at a position corresponding to the position between the vibrating material table 19 and the knife guard table 20; By providing the elastic pressure relief member 22 and the knife guard 20, a hard collision between the chopping knife 10 and the processing cylinder 6 can be effectively avoided, thereby reducing the damage rate of the chopping knife 10; By setting up the reciprocating guide module, the vibrating table 19 and the chopping table 2 can be linked in opposite directions at the same speed. Through the reciprocating motion of the vibrating table 19 and the knife guard table 20, the vibration discharge of the meat material in the processing cylinder 6 can be achieved during the non-chopping operation and the adhesion rate of the meat material on the inner wall of the processing cylinder 6 can be reduced.

[0033] The cold air distribution component includes a refrigeration module 29 installed on the top of the rack 1 and a cold air flow duct 30 opened inside the lifting shaft 3. The air outlet port of the refrigeration module 29 is connected to the cold air flow duct 30. A plurality of groups of cooling spray holes 31 are opened on the lifting shaft 3, and each cooling spray hole 31 is connected to the cold air flow duct 30.

[0034] When processing meat products, the refrigeration module 29 generates refrigeration cold air at a set power. The refrigeration cold air generated by the refrigeration module 29 is finally evenly sprayed toward the meat material in the drum 4 through the cooling spray holes 31. The cold air is distributed to effectively reduce the mutual adhesion rate of the meat material during crushing and chopping. By reducing the adhesion rate, the crushing and chopping effect of the meat material into stuffing is improved. The inner side of the rotating drum 4 is provided with a meat material circulation lifting component that cooperates with the lifting shaft 3; A plurality of groups of crushing blades 7 for crushing meat are installed on the rotating drum 4 and the knife holder 5. A first spiral flow control blade 8, a collecting cone seat 9, a group of chopping knives 10 distributed in a circular array and a second spiral flow control blade 11 are connected in sequence from top to bottom on the rotating drum 4 and corresponding to the position below the crushing blade 7. A group of flinging plates 12 are installed on the collecting cone seat 9.

[0035] The interior of the processing cylinder 6 is provided with a meat mincing chamber, an upper guide chamber, a meat chopping chamber and a lower guide chamber from top to bottom. The meat mincing chamber, the upper guide chamber, the meat chopping chamber and the lower guide chamber are connected in sequence. The top of the meat mincing chamber is open. The crushing blade 7 is arranged in the meat mincing chamber. The first spiral flow control blade 8 is fitted with the upper guide chamber, the second spiral flow control blade 11 is fitted with the lower guide chamber, the collecting cone seat 9 and the chopping knife 10 are both arranged in the meat chopping chamber. A meat chopping cone surface is fixedly provided at the bottom of the meat chopping chamber, and a discharge valve 39 connected with the lower guide chamber is installed at the bottom of the processing cylinder 6.

[0036] When in use, when the meat to be processed enters the meat-crushing chamber, the meat is crushed by the multiple crushing blades 7 in the meat-crushing chamber, and the meat is crushed to reduce the block diameter of the meat; When processing meat products, the conveying directions of the first spiral flow control blade 8 and the second spiral flow control blade 11 are both downward. By setting the first spiral flow control blade 8 and the second spiral flow control blade 11, the processing time of the meat in the mincing chamber and the mincing time of the meat in the mincing chamber can be effectively controlled, thereby effectively controlling the mincing and mincing intensity of the meat. By setting the collecting cone seat 9, the distribution range and distribution uniformity of the meat material in the meat chopping chamber can be effectively controlled.

[0037] The meat circulation and lifting components include a group of meat return ports 26 opened on the upper part of the rotating drum 4 and a group of lifting ports 27 opened on the lower part of the rotating drum 4. A spiral auger 28 is installed on the lifting shaft 3 and corresponds to the position on the inner side of the rotating drum 4. The spiral auger 28 is in contact with the rotating drum 4. The meat return port 26 is arranged above the crushing blade 7, and the lifting port 27 is arranged below the second spiral flow control blade 11. The bottom end of the rotating drum 4 is fixedly provided with an opening connected to the unloading valve 39.

[0038] During meat processing, the spiral auger 28 continuously lifts the meat upwards, and the meat is lifted upwards by circulation, so as to realize the cyclic turning during meat processing and cyclically change the angle of the meat being crushed and chopped, thereby improving the crushing and chopped uniformity during meat processing, and at the same time, the meat is lifted upwards by circulation, so as to realize the cyclic process processing of meat products; When the processed meat filling needs to be discharged, the motor 36 periodically reciprocates forward and reversely, and the discharge valve 39 opens, and then the processed meat filling is quickly discharged.

[0039] The machine also includes a water injection nozzle 32 installed on the frame 1. The water injection nozzle 32 is arranged above the rotating drum 4. The water outlet port of the water injection nozzle 32 is directly opposite to the minced meat chamber. A booster pump 38 and an electric heating jacket 33 are respectively provided on the water injection nozzle 32. A sewage pipe 34 is rotatably sleeved on the processing drum 6. A guide frame is installed on the sewage pipe 34. The guide frame is slidably connected to the frame 1. A group of sewage holes 35 connected to the sewage pipe 34 are opened on the processing drum 6 and at a position corresponding to the inner side of the sewage pipe 34.

[0040] During meat processing, the water injection nozzle 32 periodically injects constant temperature hot water into the processed meat. The temperature of the hot water is not higher than 40°C. The periodic injection of hot water can further reduce the adhesion rate of meat processing and improve the dispersion rate of meat by means of liquid addition. The improvement of the dispersion rate facilitates the rapid crushing and chopping of meat. During the meat product processing, the injected hot water and miscellaneous liquid are discharged through the sewage pipe 34.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A meat processing device, comprising a frame (1), characterized in that: The frame (1) is provided with a power component, the power component is connected to a chopping table (2) that can reciprocate up and down and a rotatable lifting shaft (3), a rotating drum (4) is rotatably sleeved on the lifting shaft (3), a knife holder (5) is rotatably sleeved on the rotating drum (4), the knife holder (5) is rotatably connected to the chopping table (2), the knife holder (5), the rotating drum (4) and the lifting shaft (3) are linked to each other, a cold air distribution component is provided on the lifting shaft (3), the cold air distribution component is used to distribute cold air into the inner cavity of the rotating drum (4), the frame (1) is respectively connected to a processing drum (6) and a reciprocating guide The processing cylinder (6) is reversely linked with the chopping table (2) through a reciprocating guide module, the inner side of the rotating cylinder (4) is provided with a meat material circulation lifting component that cooperates with the lifting shaft (3), the rotating cylinder (4) and the knife holder (5) are both equipped with a plurality of groups of crushing blades (7) for crushing meat material, and the rotating cylinder (4) and the position below the crushing blade (7) are connected in sequence from top to bottom with a first spiral flow control blade (8), a flow collecting cone seat (9), a group of chopping knives (10) distributed in a circular array, and a second spiral flow control blade (11), and the collecting cone seat (9) is equipped with a group of throwing plates (12).

2. The meat processing equipment according to claim 1, characterized in that: The interior of the processing cylinder (6) is provided with a meat-mincing chamber, an upper flow guide chamber, a meat-chopping chamber and a lower flow guide chamber in sequence from top to bottom. The meat-mincing chamber, the upper flow guide chamber, the meat-chopping chamber and the lower flow guide chamber are connected in sequence. The top of the meat-mincing chamber is open. The pulverizing blade (7) is arranged in the meat-mincing chamber. The first spiral flow control blade (8) is fitted with the upper flow guide chamber. The second spiral flow control blade (11) is fitted with the lower flow guide chamber. The collecting cone seat (9) and the chopping knife (10) are both arranged in the meat-chopping chamber. A meat-chopping cone surface is fixedly provided at the bottom of the meat-chopping chamber. A feeding valve (39) connected with the lower flow guide chamber is installed at the bottom of the processing cylinder (6).

3. The meat processing equipment according to claim 1, characterized in that: The power component comprises a motor (36) mounted on a frame (1), an outer square shaft (37) mounted on an output shaft end of the motor (36), a camshaft (13) and an inner square shaft (14) rotatably connected to the frame (1), and an upper rotating sleeve (15) rotatably connected to the chopping table (2); the upper rotating sleeve (15) is driven by the outer square shaft (37); the upper rotating sleeve (15) and the camshaft (13) are both provided with first bevel teeth, the two first bevel teeth meshing with each other; the camshaft (13) and the outer square shaft (37) are both provided with second bevel teeth, the two The second bevel teeth mesh with each other, the lifting shaft (3) is driven by an external square shaft (37), a vibration guide cam (16) is mounted on the camshaft (13), a vibration guide wheel (17) is rotatably mounted on the top surface of the chopping table (2), the vibration guide cam (16) is adaptively connected to the vibration guide wheel (17), and a return spring (18) limited by the frame (1) is mounted on the bottom surface of the chopping table (2); the reciprocating guide module comprises a vibration table (19), a knife guard table (20) and an intermediate gear (21) rotatably connected to the frame (1), the knife guard table (20 ) is arranged above the vibrating table (19), a group of elastic pressure-reducing parts (22) are installed between the vibrating table (19) and the knife guard table (20), the processing cylinder (6) is rotatably connected to the knife guard table (20) through a bearing, the vibrating table (19) and the chopping table (2) are both installed with driven tooth plates (23), the two driven tooth plates (23) are both transmission-connected to the intermediate gear (21), the two driven tooth plates (23) are respectively arranged on both sides of the intermediate gear (21), the knife guard table (20) is rotatably installed with a lower rotating sleeve (24), the lower The rotary sleeve (24) is driven by an outer square shaft (37), and the lower rotary sleeve (24) is connected to the rotary drum (4) through a belt; a steering shaft (25) is rotatably mounted on the chopping table (2), and third bevel gears are respectively mounted on the steering shaft (25); fourth bevel gears are mounted on the lifting shaft (3) and the rotary drum (4), and two fourth bevel gears are connected to the third bevel gears through transmission, and the two fourth bevel gears are respectively arranged on both sides of the third bevel gears; fifth bevel gears are mounted on the steering shaft (25) and the tool holder (5), and the two fifth bevel gears are meshed with each other.

4. The meat processing equipment according to claim 3, characterized in that: The upper rotating sleeve (15) and the lower rotating sleeve (24) are both fixedly provided with a first through groove with openings at both ends and slidably connected to the outer square shaft (37).

5. The meat processing equipment according to claim 4, characterized in that: A second through slot with a top opening fixedly provided inside the lifting shaft (3) and slidably connected to the inner square shaft (14), and the cross-sections of the outer square shaft (37), the inner square shaft (14), the first through slot and the second through slot are all regular polygons.

6. The meat processing equipment according to claim 3, characterized in that: The meat material circulation and lifting component comprises a group of meat return ports (26) opened at the upper part of the rotating drum (4) and a group of lifting ports (27) opened at the lower part of the rotating drum (4). A spiral auger (28) is installed on the lifting shaft (3) at a position corresponding to the inner side of the rotating drum (4). The spiral auger (28) is in contact with the rotating drum (4). The meat return port (26) is arranged above the crushing blade (7).

7. The meat processing equipment according to claim 6, characterized in that: The lifting port (27) is arranged below the second spiral flow control blade (11), and an opening communicating with a discharge valve (39) is fixedly arranged at the bottom end of the rotating drum (4).

8. The meat processing equipment according to claim 3, characterized in that: The cold air distribution component comprises a refrigeration module (29) installed on the top of the frame (1), and a cold air flow channel (30) opened inside the lifting shaft (3); an air outlet port of the refrigeration module (29) is connected to the cold air flow channel (30); a plurality of groups of cold air distribution spray holes (31) are opened on the lifting shaft (3), and each of the cold air distribution spray holes (31) is connected to the cold air flow channel (30).

9. The meat processing equipment according to claim 3, characterized in that: The machine also comprises a water injection nozzle (32) mounted on the frame (1), the water injection nozzle (32) being arranged above the rotating drum (4), the water outlet port of the water injection nozzle (32) facing the meat mincing chamber, the water injection nozzle (32) being respectively provided with a booster pump (38) and an electric heating jacket (33), a sewage pipe (34) being rotatably sleeved on the processing drum (6), the sewage pipe (34) being provided with a guide frame, the guide frame being slidably connected to the frame (1), and a group of sewage holes (35) being connected to the sewage pipe (34) being opened on the processing drum (6) at positions corresponding to the inner side of the sewage pipe (34).

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