Feed processing equipment

Abstract

The invention discloses feed processing equipment, and belongs to the field of feed processing. Feed processing equipment comprises a mixing tank, the top of the mixing tank is fixed and communicated with a feeding hopper, the feed processing equipment further comprises a stirring shaft, the two ends of the stirring shaft are rotationally connected to the two sides of the inner wall of the mixing tank respectively, the mixing tank is provided with a driving part for driving the stirring shaft to rotate, the stirring shaft is provided with a stirring paddle, and the stirring paddle is connected with the stirring shaft. A reciprocating part for driving the stirring paddle to move along the stirring shaft is arranged on the mixing tank; the two groups of medicament tanks are symmetrically fixed on two sides of the outer wall of the mixing tank; according to the invention, through rotation of the stirring paddle, feed raw materials in the mixing tank are stirred, so that all the components of the feed raw materials are uniformly mixed; meanwhile, a wedge-shaped plate and an extrusion plate are arranged, so that the additive in the medicine storage bin is automatically sprayed into the raw materials in the stirring and mixing process, uniform mixing of all the raw materials and the additive is achieved, the feed fermentation effect is ensured, and the feed fermentation quality is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of feed processing, and in particular to feed processing equipment. Background Art

[0002] Soybean meal is a by-product of soybean oil extraction. It is the solid part remaining after pressing or solvent extraction. It is an important protein feed raw material and is widely used in the formulation of feed for poultry, pigs, cattle and other animals around the world. Protein feed based on soybean meal is made by fermenting and mixing soybean meal, solvents, other plant raw materials (such as corn, wheat bran, cottonseed meal, etc.) and additives.

[0003] At present, in the process of protein feed processing, the mixing effect of various raw materials required for processing is general, and there are local fermentation differences, which reduces the feed fermentation effect; and in the process of feed fermentation processing, a certain amount of oxygen will be retained inside the device, and the participation of oxygen will accelerate the respiration of aerobic bacteria, so that a large amount of heat is generated during the fermentation process, thereby damaging the feed structure and reducing the production quality of the feed. Therefore, a feed processing device is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art that the mixing effect of raw materials is general, local fermentation is uneven, and the feed fermentation effect is reduced; and the oxygen retained in the existing equipment will generate a lot of heat during the fermentation process, causing damage to the feed structure and reducing the feed quality, and a feed processing equipment is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A feed processing equipment comprises a mixing tank, the top of which is fixed and connected to a feeding hopper, and further comprises: a stirring shaft, the two ends of which are rotatably connected to the inner wall of the mixing tank, wherein the mixing tank is provided with a driving part for driving the stirring shaft to rotate, the stirring shaft is equipped with a turning paddle, and the mixing tank is provided with a reciprocating part for driving the turning paddle to move along the stirring shaft; two groups of medicine tanks, the two groups of medicine tanks are symmetrically fixed on the outer wall of the mixing tank, wherein a piston bin is provided in the middle of the medicine tank, medicine storage bins are provided on both sides of the medicine tank, and an inflation part for pressurizing the piston bin is provided in the piston bin.

[0007] In order to improve the mixing effect, preferably, the driving part includes a linkage shaft, which is rotatably connected to the outer wall of the mixing tank, one end of the stirring shaft passes through the mixing tank and extends to a position level with the linkage shaft, and the stirring shaft and the linkage shaft are connected via a gear set, a driving motor is fixedly connected to the outer wall of the mixing tank, and the output shaft of the driving motor and the linkage shaft are connected via a first pulley set.

[0008] Furthermore, the reciprocating part includes a sliding sleeve, the sliding sleeve is arranged on the stirring shaft, the flipping paddle is fixed on the outer wall of the sliding sleeve, one end of the sliding sleeve penetrates to the outside of the mixing tank and is fixedly connected to a driven gear, and reciprocating screw rods are rotatably connected on the outer walls of the mixing tank on both sides of the driven gear, and a long gear is rotatably connected on the outer wall of the mixing tank, the long gear and the driven gear are meshed and connected, the two groups of reciprocating screw rods and the ends of the long gears are connected by a second pulley transmission, a moving sleeve is threadedly sleeved on the reciprocating screw rod, and the moving sleeve and the sliding sleeve are fixedly connected by a connecting rod.

[0009] Furthermore, a cross bar is fixedly connected to the stirring shaft, a cross slot is provided in the sliding sleeve, the cross bar and the cross slot are plugged and engaged with each other, and the sliding sleeve slides along the cross bar.

[0010] In order to improve the fermentation effect, preferably, both sides of the mixing tank are fixedly connected with a vacuum box, a vacuum pull plate is slidably connected inside the vacuum box, a first spring is fixedly connected between the side wall of the vacuum pull plate and the inner wall of the vacuum box, a vacuum pull rod is fixedly connected to the side wall of the movable sleeve, the other end of the vacuum pull rod is fixedly connected to the side wall of the vacuum pull plate, the top of the vacuum box is fixed and connected with a vacuum pipe, and the other end of the vacuum pipe is connected to the top of the inner cavity of the mixing tank.

[0011] In order to improve the exhaust emission quality, preferably, the bottom of the air extraction box is fixed and connected to an exhaust pipe, both the exhaust pipe and the air extraction pipe are provided with a one-way valve, and an exhaust filter is installed on the output end of the exhaust pipe.

[0012] In order to improve the mixing effect of the enzyme preparation, preferably, the inflation part includes a piston plate, which is slidably connected in the piston bin, a second spring is fixedly connected between the side wall of the piston plate and the inner wall of the piston bin, a wedge plate is fixedly connected to the side of the piston plate close to the inner cavity of the mixing tank, an extrusion plate is fixedly connected to the end of the flip paddle, the piston bin is connected to the medicine storage bin through an inflation pipe, a one-way valve is arranged in the inflation pipe, a spray hole is opened on the side of the medicine storage bin close to the inner cavity of the mixing tank, and a pressure valve is arranged in the spray hole.

[0013] In order to improve the fermentation effect, preferably, the side wall of the piston chamber is fixed and connected with an air inlet pipe, the other end of the air inlet pipe is connected with the top of the inner cavity of the mixing tank, and a one-way valve is arranged in the air inlet pipe.

[0014] Furthermore, the inclined sides of the wedge plates on both sides are adapted to the rotation direction of the extrusion plate.

[0015] In order to facilitate the handling of discharge, preferably, discharge troughs are opened on both sides of the bottom of the mixing tank, the discharge troughs are connected to the inner cavity of the mixing tank, the bottom of the discharge trough is arranged in a slope, and a sealing box is inserted in the discharge trough.

[0016] Compared with the prior art, the present invention provides a feed processing equipment, which has the following beneficial effects:

[0017] 1. The feed processing equipment turns the protein feed raw materials in the mixing tank by rotating the turning paddle, so that the various components are evenly mixed; at the same time, with the setting of the wedge plate and the extrusion plate, the additives in the medicine storage bin are automatically sprayed into the raw materials during the stirring and mixing process, so as to achieve uniform mixing between the raw materials and additives, ensure the feed fermentation effect, and improve the feed fermentation quality.

[0018] 2. The feed processing equipment, through the cooperation among the linkage shaft, the driven gear, the long gear, the reciprocating screw and the second pulley, enables the sliding sleeve to slide back and forth along the stirring shaft, thereby enabling the flipping paddle to continuously change the stirring position, thereby achieving a more uniform mixing effect and improving the mixing effect of the feed before fermentation.

[0019] 3. In the process of mixing and stirring the raw materials and additives, the feed processing equipment continuously extracts the gas in the mixing tank through the cooperation of the first spring, the air extraction pull plate, the second spring and the piston plate, so as to reduce the oxygen content in the mixing tank. No additional equipment is required for extraction, and a good anaerobic fermentation environment can be provided to avoid the situation in which large heat in the fermentation process damages the internal structure of the feed, thereby improving the fermentation quality of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The overall structure of a feed processing equipment proposed by the present invention is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall structure of a feed processing equipment proposed by the present invention is shown in FIG. Figure 2 ;

[0022] Figure 3 A schematic diagram of the side cross-sectional structure of a feed processing device proposed by the present invention Figure 1 ;

[0023] Figure 4 A feed processing equipment proposed by the present invention Figure 3 A schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 5 A schematic diagram of the side cross-sectional structure of a feed processing device proposed by the present invention Figure 2 ;

[0025] Figure 6 This is a schematic diagram of a transverse half-section structure of a feed processing equipment proposed by the present invention;

[0026] Figure 7 A feed processing equipment proposed by the present invention Figure 6 Schematic diagram of the enlarged structure of the middle B area;

[0027] Figure 8 A feed processing equipment proposed by the present invention Figure 6 Schematic diagram of the enlarged structure of the middle C area;

[0028] Fig. 9 This is a partial enlarged structural schematic diagram of a feed processing equipment proposed by the present invention.

[0029] In the figure: 1, mixing tank; 2, feeding hopper; 21, discharging trough; 22, sealing box; 3, stirring shaft; 31, flipping paddle; 32, cross insert; 4, medicine tank; 41, piston chamber; 42, medicine storage chamber; 421, spray hole; 5, linkage shaft; 51, gear set; 52, driving motor; 53, first pulley set; 6, sliding sleeve; 61, driven gear; 62, reciprocating screw rod; 63, long gear; 64, second pulley; 65, moving sleeve; 651, connecting rod; 66, cross slot; 7, vacuum box; 71, vacuum pull plate; 72, first spring; 73, vacuum pull rod; 74, vacuum pipe; 75, exhaust pipe; 751, exhaust filter; 8, piston plate; 81, second spring; 82, wedge plate; 83, extrusion plate; 84, inflation pipe; 85, intake pipe. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] Example:

[0033] Reference Figure 1-Figure 9 , a feed processing equipment, comprising a mixing tank 1, the top of the mixing tank 1 is fixed and connected to a feeding hopper 2, both sides of the bottom of the mixing tank 1 are provided with discharge troughs 21, the discharge trough 21 is connected to the inner cavity of the mixing tank 1, the bottom of the discharge trough 21 is arranged in a slope, and a sealing box 22 is inserted in the discharge trough 21, and also comprises: a stirring shaft 3, both ends of the stirring shaft 3 are rotatably connected to the inner wall of the mixing tank 1 on both sides, wherein the mixing tank 1 is provided with a driving part for driving the stirring shaft 3 to rotate, the stirring shaft 3 is installed with a flipping paddle 31, and the mixing tank 1 is provided with a reciprocating part for driving the flipping paddle 31 to move along the stirring shaft 3; two groups of medicine tanks 4, the two groups of medicine tanks 4 are symmetrically fixed on both sides of the outer wall of the mixing tank 1, wherein a piston warehouse 41 is provided in the middle of the medicine tank 4, medicine storage warehouses 42 are provided on both sides of the medicine tank 4, and an inflation part for pressurizing the piston warehouse 41 is provided in the piston warehouse 41.

[0034] Through the arrangement of the above structure, the driving part and the reciprocating part are used to drive the turning paddle 31 to fully mix the raw materials in the mixing tank 1. At the same time, when the turning paddle 31 rotates, the additive is sprayed to the raw material through the medicine storage bin 42. Accompanied by the above mixing action, the additive and the raw material are fully mixed, which effectively improves the subsequent fermentation effect of the feed. Finally, after the fermentation is completed, the sealing box 22 is pulled out, and the fermented feed can be discharged from the mixing tank 1 along the discharge trough 21.

[0035] Reference Figure 1 , Figure 2 , Figure 6 , Figure 8 and Fig. 9, wherein the driving part includes a linkage shaft 5, which is rotatably connected to the outer wall of the mixing tank 1, one end of the stirring shaft 3 penetrates the mixing tank 1 and extends to a position flush with the linkage shaft 5, and the stirring shaft 3 and the linkage shaft 5 are connected by a gear set 51, a driving motor 52 is fixedly connected to the outer wall of the mixing tank 1, and the output shaft of the driving motor 52 is connected to the linkage shaft 5 by a first pulley set 53; the reciprocating part includes a sliding sleeve 6, which is sleeved on the stirring shaft 3, and the flipping paddle 31 is fixed on the outer wall of the sliding sleeve 6, one end of the sliding sleeve 6 penetrates to the outside of the mixing tank 1 and is fixedly connected to a driven gear 61, located at the driven gear 6 Reciprocating screw rods 62 are rotatably connected to the outer walls of the mixing tank 1 on both sides, and a long gear 63 is rotatably connected to the outer wall of the mixing tank 1. The long gear 63 is meshed with the driven gear 61. The two sets of reciprocating screw rods 62 and the ends of the long gear 63 are connected by a second pulley 64. A movable sleeve 65 is threadedly sleeved on the reciprocating screw rod 62, and the movable sleeve 65 is fixedly connected to the sliding sleeve 6 by a connecting rod 651; a cross insertion strip 32 is fixedly connected to the stirring shaft 3, and a cross slot 66 is provided in the sliding sleeve 6. The cross insertion strip 32 and the cross slot 66 are plugged and engaged with each other, and the sliding sleeve 6 slides along the cross insertion strip 32.

[0036] It should be noted that the second pulley 64 is composed of two groups of pulleys with different diameters, which are used to transmit the power of the driving motor 52 and reduce the rotation speed of the linkage shaft 5; the gear set 51 is composed of two groups of gears with different diameters, which are meshed together and used to transmit the power of the linkage shaft 5 and reduce the rotation speed of the stirring shaft 3.

[0037] Through the arrangement of the above structure, the driving motor 52 is turned on, and the linkage shaft 5 is driven to rotate through the transmission action of the gear set 51 and the first pulley set 53. At this time, the flipping paddle 31 will rotate in the inner cavity of the mixing tank 1 along with the linkage shaft 5, so as to flip the raw materials in the mixing tank 1 and make the various components thereof evenly mixed; and when the flipping paddle 31 rotates, the meshing relationship between the driven gear 61 and the long gear 63 is utilized, and the transmission action of the second pulley 64 is cooperated, so that the reciprocating screw rods 62 on both sides will rotate synchronously, and at this time, the movable sleeve 65 will slide back and forth along the reciprocating screw rod 62, and pull the sliding sleeve 6 to slide back and forth along the stirring shaft 3, so that the flipping paddle 31 continuously changes the stirring position, so as to achieve a more uniform mixing action and improve the mixing effect before the feed fermentation.

[0038] Reference Figure 1 , Figure 2 and Figure 5, wherein, both sides of the mixing tank 1 are fixedly connected with a vacuum box 7, a vacuum pull plate 71 is slidably connected inside the vacuum box 7, a first spring 72 is fixedly connected between the side wall of the vacuum pull plate 71 and the inner wall of the vacuum box 7, a vacuum pull rod 73 is fixedly connected to the side wall of the movable sleeve 65, the other end of the vacuum pull rod 73 is fixedly connected to the side wall of the vacuum pull plate 71, the top of the vacuum box 7 is fixed and connected with a vacuum pipe 74, the other end of the vacuum pipe 74 is connected to the top of the inner cavity of the mixing tank 1; the bottom of the vacuum box 7 is fixed and connected with an exhaust pipe 75, one-way valves are provided in the exhaust pipe 75 and the vacuum pipe 74, and an exhaust filter 751 is installed on the output end of the exhaust pipe 75.

[0039] What needs to be used is that the one-way valve in the exhaust pipe 74 can only allow the gas in the mixing tank 1 to enter the exhaust box 7; the one-way valve in the exhaust pipe 75 can only allow the gas in the exhaust box 7 to be discharged to the outside; the exhaust filter 751 adopts existing mature equipment, and the specific model can refer to the Acor-50 air filter.

[0040] By setting the above structure, in the process of the movable sleeve 65 sliding back and forth along the reciprocating screw rod 62, the air extraction rod 73 will also drive the air extraction pull plate 71 to slide back and forth in the air extraction box 7. When the air extraction pull plate 71 slides toward the side of the stretched first spring 72, a suction effect will be generated in the air extraction box 7, thereby opening the one-way valve in the air extraction pipe 74, so that the gas at the top of the inner cavity of the mixing tank 1 is sucked into the air extraction box 7, thereby reducing the oxygen content in the mixing tank 1, providing a good anaerobic fermentation environment, and avoiding large heat damage to the feed during the fermentation process. The internal structure improves the fermentation quality of the feed, and at the same time can reduce the pH value of the feed during fermentation, which can effectively inhibit the growth of spoilage bacteria and increase the shelf life of the feed; when the vacuum pull plate 71 slides toward the side of the compressed first spring 72, the gas in the vacuum box 7 will be squeezed, and the one-way valve in the exhaust pipe 75 will be opened, so that the gas in the vacuum box 7 is discharged along the exhaust pipe 75 and through the exhaust filter 751. In this way, the fermentation waste gas generated in the mixing tank 1 is treated, the emission quality of the exhaust gas is ensured, and the environmental protection effect is improved.

[0041] Reference Figure 1-Figure 5, wherein the inflation part includes a piston plate 8, which is slidably connected in the piston bin 41, a second spring 81 is fixedly connected between the side wall of the piston plate 8 and the inner wall of the piston bin 41, a wedge plate 82 is fixedly connected to the side of the piston plate 8 close to the inner cavity of the mixing tank 1, and an extrusion plate 83 is fixedly connected to the end of the flipping paddle 31, and the inclined sides of the wedge plates 82 on both sides are adapted to the rotation direction of the extrusion plate 83, the piston bin 41 is connected to the medicine storage bin 42 through an inflation pipe 84, and a one-way valve is arranged in the inflation pipe 84, a medicine spraying hole 421 is opened on the side of the medicine storage bin 42 close to the inner cavity of the mixing tank 1, and a pressure valve is arranged in the medicine spraying hole 421; the side wall of the piston bin 41 is fixed and connected with an air inlet pipe 85, the other end of the air inlet pipe 85 is connected to the top of the inner cavity of the mixing tank 1, and a one-way valve is arranged in the air inlet pipe 85.

[0042] What needs to be used is that the one-way valve in the inflation pipe 84 can only allow the gas in the piston chamber 41 to enter the medicine storage chamber 42; the one-way valve in the air inlet pipe 85 can only allow the gas in the mixing tank 1 to be replenished into the piston chamber 41.

[0043] Through the arrangement of the above structure, when the flipping paddle 31 rotates, the squeezing plate 83 will rotate along the inner wall of the mixing tank 1, and when passing through the wedge plate 82, the wedge plate 82 will be squeezed, so that the wedge plate 82 pushes the piston plate 8 to slide to the side of the compressed second spring 81, thereby squeezing the gas in the piston bin 41 and opening the one-way valve in the inflation tube 84, so that the gas is filled into the medicine storage bins 42 on both sides, so that the air pressure in the medicine storage bins 42 will increase, thereby pushing open the pressure valve set in the medicine spraying hole 421, so that the inhibitor and phytic acid are sprayed from both sides of the inner wall of the mixing tank 1 onto the raw material, realizing the self-addition of additives, and accompanied by the continuous flipping of the flipping paddle 31, the inhibitor and phytic acid are evenly mixed with the raw material, so that in the subsequent fermentation process, the inhibitor It can help degrade the complex protein structure in the feed, making the amino acid components contained in the feed easier to absorb; phytic acid can release the phosphorus bound in the raw materials, increase the bioavailability of phosphorus, reduce the impact of phosphorus emissions on the environment, and effectively improve the fermentation quality of the feed; and when the extrusion plate 83 passes over the wedge plate 82, under the rebound action of the second spring 81, the wedge plate 82 will reset and slide, and thereby generate suction in the piston chamber 41, thereby opening the one-way valve in the air inlet pipe 85, so that the gas at the top of the inner cavity of the mixing tank 1 is sucked into the piston chamber 41, thereby further reducing the oxygen content in the mixing tank 1, and at the same time supplementing the air pressure required for spraying the inhibitor and phytic acid, ensuring the smooth spraying of the additive and improving the feed fermentation effect.

[0044] Reference Figure 1-Figure 9In the present invention, when in use, first pour the main raw material for producing protein feed from the hopper 2 into the mixing tank 1, then close the mixing tank 1, and turn on the driving motor 52, through the transmission action of the gear set 51 and the first pulley set 53, drive the linkage shaft 5 to rotate, and then the flipping paddle 31 will follow the linkage shaft 5 to rotate in the inner cavity of the mixing tank 1, so as to flip the raw materials in the mixing tank 1, so that the various components are evenly mixed. When the flipping paddle 31 rotates, the extrusion plate 83 will rotate along the inner wall of the mixing tank 1, and when passing through the wedge plate 82, it will squeeze the wedge plate 82, so that the wedge plate 82 slides to the side of the compressed second spring 81, so as to squeeze the gas in the piston bin 41, and open the one-way valve in the inflation pipe 84, so that the gas is filled into the drug storage bins 42 on both sides, so that the air pressure in the drug storage bins 42 will increase, thereby pushing open the pressure valve set in the spray hole 421, so that the inhibitor and phytic acid are sprayed from both sides of the inner wall of the mixing tank 1 onto the raw materials, and With the continuous flipping of the flipping paddle 31, the inhibitor and phytic acid are evenly mixed with the raw material; and when the flipping paddle 31 rotates, the meshing relationship between the driven gear 61 and the long gear 63 is utilized, and the transmission effect of the second pulley 64 is cooperated, the reciprocating screws 62 on both sides will rotate synchronously, at this time, the movable sleeve 65 will slide back and forth along the reciprocating screw 62, and pull the sliding sleeve 6 to slide back and forth along the stirring shaft 3, so that the flipping paddle 31 constantly changes the stirring position, achieving a more uniform mixing effect, and improving the mixing effect of feed fermentation. In this way, in the subsequent fermentation process, the inhibitor can help degrade the complex protein structure in the raw material, making the amino acid components contained in the raw material easier to absorb; and phytic acid can release the phosphorus bound in the raw material, increase the bioavailability of phosphorus, reduce the impact of phosphorus emissions on the environment, and thus effectively improve the fermentation quality of the feed.

[0045] When the movable sleeve 65 slides back and forth along the reciprocating screw rod 62, the air extraction rod 73 will also drive the air extraction plate 71 to slide back and forth in the air extraction box 7. When the air extraction plate 71 slides toward the side of the stretched first spring 72, a suction effect will be generated in the air extraction box 7, thereby opening the one-way valve in the air extraction pipe 74, so that the gas at the top of the inner cavity of the mixing tank 1 is sucked into the air extraction box 7, thereby reducing the oxygen content in the mixing tank 1, providing a good anaerobic fermentation environment, avoiding the situation where large heat damages the internal structure of the feed during the fermentation process, improving the fermentation quality of the feed, and at the same time reducing the pH value of the feed during fermentation, which can effectively inhibit the growth of spoilage bacteria and increase the shelf life of the feed; when the air extraction plate 71 slides toward the side of the compressed first spring 72, the air in the air extraction box 7 is The gas is squeezed and the one-way valve in the exhaust pipe 75 is opened, so that the gas in the vacuum box 7 is discharged along the exhaust pipe 75 and through the exhaust filter 751. In this way, the fermentation waste gas generated in the mixing tank 1 is treated, the emission quality of the exhaust gas is ensured, and the environmental protection effect is improved; and after the extrusion plate 83 passes over the wedge plate 82, under the rebound action of the second spring 81, the wedge plate 82 will return to slide, and thereby generate suction in the piston chamber 41, thereby opening the one-way valve in the air inlet pipe 85, so that the gas at the top of the inner cavity of the mixing tank 1 is sucked into the piston chamber 41, thereby further reducing the oxygen content in the mixing tank 1, and at the same time supplementing the air pressure required for spraying the inhibitor and phytic acid, ensuring the smooth spraying of the additive and improving the fermentation effect of the feed.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feed processing device, comprising a mixing tank (1), characterized in that: The top of the mixing tank (1) is fixed and connected to a feed hopper (2), and further comprises: A stirring shaft (3), the two ends of which are rotatably connected to the inner wall of the mixing tank (1). The mixing tank (1) is provided with a driving part for driving the stirring shaft (3) to rotate, the stirring shaft (3) is provided with a turning paddle (31), and the mixing tank (1) is provided with a reciprocating part for driving the turning paddle (31) to move along the stirring shaft (3); Two groups of medicine tanks (4), the two groups of medicine tanks (4) are symmetrically fixed on both sides of the outer wall of the mixing tank (1), A piston chamber (41) is provided in the middle of the medicine tank (4), medicine storage chambers (42) are provided on both sides of the medicine tank (4), and an inflation section for pressurizing the piston chamber (41) is provided in the piston chamber (41).

2. A feed processing equipment according to claim 1, characterized in that: The driving part comprises a linkage shaft (5), wherein the linkage shaft (5) is rotatably connected to the outer wall of the mixing tank (1), one end of the stirring shaft (3) passes through the mixing tank (1) and extends to a position flush with the linkage shaft (5), and the stirring shaft (3) and the linkage shaft (5) are transmission-connected via a gear set (51), and a driving motor (52) is fixedly connected to the outer wall of the mixing tank (1), and the output shaft of the driving motor (52) and the linkage shaft (5) are transmission-connected via a first pulley set (53).

3. A feed processing equipment according to claim 1, characterized in that: The reciprocating part comprises a sliding sleeve (6), wherein the sliding sleeve (6) is sleeved on the stirring shaft (3), the stirring paddle (31) is fixed on the outer wall of the sliding sleeve (6), one end of the sliding sleeve (6) penetrates to the outside of the mixing tank (1) and is fixedly connected to a driven gear (61), reciprocating screw rods (62) are rotatably connected on the outer wall of the mixing tank (1) on both sides of the driven gear (61), a long gear (63) is rotatably connected on the outer wall of the mixing tank (1), the long gear (63) and the driven gear (61) are meshedly connected, the two groups of reciprocating screw rods (62) and the ends of the long gear (63) are transmission connected via a second pulley (64), a moving sleeve (65) is threadedly sleeved on the reciprocating screw rod (62), and the moving sleeve (65) and the sliding sleeve (6) are fixedly connected via a connecting rod (651).

4. A feed processing equipment according to claim 3, characterized in that: A cross insert (32) is fixedly connected to the stirring shaft (3), a cross slot (66) is provided in the sliding sleeve (6), the cross insert (32) and the cross slot (66) are plugged and engaged with each other, and the sliding sleeve (6) slides along the cross insert (32).

5. A feed processing equipment according to claim 3, characterized in that: Both sides of the mixing tank (1) are fixedly connected with a vacuum box (7), and a vacuum pull plate (71) is slidably connected inside the vacuum box (7). A first spring (72) is fixedly connected between the side wall of the vacuum pull plate (71) and the inner wall of the vacuum box (7). A vacuum pull rod (73) is fixedly connected to the side wall of the movable sleeve (65), and the other end of the vacuum pull rod (73) is fixedly connected to the side wall of the vacuum pull plate (71). The top of the vacuum box (7) is fixed and connected with a vacuum pipe (74), and the other end of the vacuum pipe (74) is connected to the top of the inner cavity of the mixing tank (1).

6. A feed processing equipment according to claim 5, characterized in that: The bottom of the air extraction box (7) is fixed and connected to an exhaust pipe (75), both the exhaust pipe (75) and the air extraction pipe (74) are provided with a one-way valve, and an exhaust filter (751) is installed on the output end of the exhaust pipe (75).

7. A feed processing equipment according to claim 1, characterized in that: The inflation portion comprises a piston plate (8), the piston plate (8) being slidably connected in a piston chamber (41), a second spring (81) being fixedly connected between a side wall of the piston plate (8) and an inner wall of the piston chamber (41), a wedge plate (82) being fixedly connected to a side of the piston plate (8) close to an inner cavity of the mixing tank (1), an extrusion plate (83) being fixedly connected to an end of the flipping paddle (31), the piston chamber (41) and the medicine storage chamber (42) being connected via an inflation pipe (84), a one-way valve being arranged in the inflation pipe (84), a medicine spraying hole (421) being provided on a side of the medicine storage chamber (42) close to the inner cavity of the mixing tank (1), and a pressure valve being arranged in the medicine spraying hole (421).

8. A feed processing equipment according to claim 7, characterized in that: The side wall of the piston chamber (41) is fixed and connected to an air intake pipe (85), the other end of the air intake pipe (85) is connected to the top of the inner cavity of the mixing tank (1), and a one-way valve is arranged in the air intake pipe (85).

9. A feed processing equipment according to claim 7, characterized in that: The inclined sides of the wedge plates (82) on both sides are adapted to the rotation direction of the extrusion plate (83).

10. A feed processing equipment according to claim 1, characterized in that: Discharge grooves (21) are provided on both sides of the bottom of the mixing tank (1), the discharge grooves (21) are connected to the inner cavity of the mixing tank (1), the bottom of the discharge groove (21) is arranged in a slope, and a sealing box (22) is inserted into the discharge groove (21).

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