Efficient feed crushing and stirring equipment

Abstract

The invention relates to the technical field of feed processing, in particular to efficient feed crushing and stirring equipment which comprises a lower box body, an upper box body is installed at the upper end of the lower box body, a crushing assembly is arranged in the upper box body, a stirring assembly is arranged in the lower box body, and the crushing assembly comprises a cutting mechanism and a crushing mechanism. The cutting mechanism comprises a driving shaft, a driven shaft, traction rollers, a connecting frame, a cutter and a cam, the driving shaft and the driven shaft are rotationally connected into the upper box body and connected through a gear set, the traction rollers are installed on the circumferential faces of the driving shaft and the driven shaft, the connecting frame is slidably connected into the upper box body, and the cutter is installed at the lower end of the connecting frame; a pair of cams are installed on the circumferential face of the driving shaft and attached to the upper end of the connecting frame, the cutting knife reciprocates left and right in the rotating process, materials are rapidly and evenly smashed, the materials of different species can be disordered and mixed to a certain degree while the materials are smashed, and follow-up material mixing is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of feed processing, and more specifically to a high-efficiency feed crushing and stirring device. Background Art

[0002] Feed is mainly food provided by poultry, aquatic products, pets and other animals. Due to different feeding targets, the feed needs to be processed. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey powder, oils, meat and bone meal, grains, sweet sorghum, etc. Generally speaking, only plant feed is called feed, which includes grass, various grains, tubers, roots, etc.

[0003] The shortcomings of the existing technology: When producing feed, it is usually necessary to crush various types of grain straw. In order to ensure uniform nutrition, they need to be mixed together at the same time. However, the existing feed crushing and mixing are difficult to achieve quickly, which leads to low feed production efficiency. For this reason, we propose an efficient feed crushing and mixing equipment. Summary of the invention

[0004] In order to overcome the above defects of the prior art, the present invention provides a high-efficiency feed crushing and mixing equipment to solve the problems existing in the above background technology.

[0005] The present invention provides the following technical scheme: an efficient feed crushing and mixing equipment, comprising a lower box body, an upper box body is installed on the upper end of the lower box body, a crushing assembly is arranged in the upper box body, and a mixing assembly is arranged in the lower box body, the crushing assembly comprises a cutting mechanism and a crushing mechanism, the cutting mechanism comprises a driving shaft, a driven shaft, a traction roller, a connecting frame, a cutter and a cam, the driving shaft and the driven shaft are both rotatably connected in the upper box body, the driving shaft and the driven shaft are connected through a gear set, a first motor is installed on the upper end of the upper box body, a first connecting shaft is installed on the output end of the first motor, the first connecting shaft and the driving shaft are connected through a first sprocket set, the traction rollers are both installed on the circumferential surfaces of the driving shaft and the driven shaft, the connecting frame is slidably connected in the upper box body, the cutter is installed at the lower end of the connecting frame, a pair of cams are installed on the circumferential surface of the driving shaft and are in contact with the upper end of the connecting frame, and a tension spring is installed between the connecting frame and the upper box body;

[0006] The crushing mechanism comprises an arc filter plate, a connecting rod, a cutting knife, a driving rod and a mounting bracket, the connecting rod is slidably connected to the upper box body, a plurality of the cutting knives are mounted on the circumferential surface of the connecting rod, the arc filter plate is mounted in the upper box body and is located below the cutting knife, a pair of the mounting brackets are mounted on the left and right sides of the upper box body, the driving rod is rotatably connected in the mounting bracket and is slidably connected to the connecting rod, a traction plate is slidably connected to the circumferential surface of the mounting bracket, the traction plate is rotatably connected to the connecting rod, a reciprocating screw rod is rotatably connected between the mounting bracket and the upper box body, the reciprocating screw rod is threadedly connected to the traction plate, a second motor is mounted on the right end of the upper box body, a second connecting shaft is mounted on the output end of the second motor, the second connecting shaft is connected to the driving rod via a second sprocket set, and the driving rod is connected to the reciprocating screw rod via a third sprocket set;

[0007] Preferably, a feed port is provided at the front end of the upper box body, a positioning groove is provided in the feed port, and a plurality of partitions are equidistantly installed in the positioning groove.

[0008] Preferably, a storage groove is opened at the upper end of the upper box body, a mounting shaft is rotatably connected in the storage groove, a blanking plate is installed on the circumferential surface of the mounting shaft, and the mounting shaft is connected to the output end of the third motor installed at the right end of the upper box body.

[0009] Preferably, the stirring assembly includes an air pump, an output pipe and a blow box, the air pump is installed at the right end of the lower box body, the output pipe is installed at the output end of the air pump, the blow box is installed in the rear end of the lower box body and is located below the arc filter plate, and the output pipe is fixedly connected to the blow box at one end away from the air pump.

[0010] Preferably, a plurality of guide seats are installed in the lower box body, guide shafts are slidably connected in the guide seats, a vibration plate is installed on the upper end of the guide shaft, springs are installed on both upper and lower ends of the guide seats, and a vibration motor is installed on the lower end of the vibration plate.

[0011] Preferably, a rotating column is installed in the lower box body, a stirring rod is installed on the circumferential surface of the rotating column, and the rotating column is connected to the driving rod through a fourth sprocket set.

[0012] Preferably, an air intake shell is installed in the lower box body, a filter screen is installed in the air intake shell, the air intake shell is connected to a filter box installed in the lower box body through a connecting pipe, and the filter box is connected to an input end of the air pump through an input pipe.

[0013] Preferably, the lower box body is rotatably connected to a rotating shaft, a blocking plate is installed on the circumferential surface of the rotating shaft, a control rod is installed on the circumferential surface of the rotating shaft, a hanging block is installed on the end of the control rod away from the rotating shaft through a hanging rope, a discharge port is opened at the lower end of the lower box body, and the blocking plate is located behind the discharge port.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention uses independent channels separated by partitions to transport materials of different species, so that a variety of materials can enter the upper box together for cutting in a relatively uniform manner, so that they can be cut into small pieces. Since the materials are a variety of cereal straws that enter the upper box together and are cut together, the plant fibers can be divided, which is not only conducive to the subsequent rapid crushing of the materials, but also can prevent the plant fibers from being entangled in the cutting knife or the connecting rod. Subsequently, the cut materials can be crushed together by the high-speed rotating cutting knife. At the same time, the rotating connecting rod and the cutting knife move left and right, so that the rotation range of the cutting knife covers the area above the arc filter plate, avoiding the occurrence of a crushing dead angle area, and can crush the materials quickly and evenly. While the materials are crushed, the materials of different species can be mixed in a certain disorder, which is conducive to the subsequent mixing of materials.

[0016] 2. The present invention can blow out gas from the blowing box, so that the material in the falling process can be blown forward, and the crushed material will diffuse forward irregularly. Since the crushed material contains a variety of cereal straws, it can be disrupted again in the process of blowing the material forward, which promotes the mixing effect between the materials. Then the material falling on the vibration plate will be vibrated repeatedly, and with the cooperation of the stirring rod, the stirring rod can stir the material in the process of material vibration, which can improve the efficiency of material mixing, so that the material can be quickly and evenly mixed together, and the vibration plate is low in the front and high in the back, and the whole material will be gradually moved forward during the vibration process, which is convenient for subsequent unimpeded material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the right side of the present invention;

[0019] Figure 3 It is a schematic diagram of a left-side cross-sectional view in the present invention;

[0020] Figure 4 It is a schematic diagram of the upper box body in the present invention;

[0021] Figure 5 It is a schematic diagram of a right side cross-section of the upper box body in the present invention;

[0022] Figure 6 It is a schematic diagram of the crushing mechanism in the present invention;

[0023] Figure 7 It is a schematic diagram of a partial cross-section of the crushing mechanism in the present invention;

[0024] Figure 8It is a schematic diagram of the lower box body in the present invention;

[0025] Fig. 9 It is a schematic diagram of the front side cross-section of the lower box body in the present invention;

[0026] Fig.10 It is a schematic diagram of the blocking plate in the present invention.

[0027] The accompanying drawings are marked as follows: 1, lower box; 101, upper box; 102, feed port; 103, positioning groove; 104, partition; 2, crushing assembly; 21, cutting mechanism; 211, driving shaft; 212, driven shaft; 213, first motor; 214, first connecting shaft; 215, first sprocket set; 216, traction roller; 217, connecting frame; 218, cutter; 219, cam; 2110, tension spring; 22, crushing mechanism; 221, connecting rod; 222, cutting knife; 223, arc filter plate; 224, mounting frame; 225, driving rod; 226, traction plate; 227, reciprocating screw rod; 228, second motor; 229, second connecting Shaft; 2210, second sprocket group; 2211, third sprocket group; 3, stirring assembly; 301, air pump; 302, output pipe; 303, blow box; 304, guide seat; 305, guide shaft; 306, vibration plate; 307, spring; 308, vibration motor; 309, suction shell; 3010, filter screen; 3011, input pipe; 3012, rotating column; 3013, stirring rod; 3014, fourth sprocket group; 3015, filter box; 4, storage tank; 401, installation shaft; 402, unloading plate; 403, third motor; 5, rotating shaft; 501, blocking plate; 502, control rod; 503, hanging block; 504, discharge port. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The efficient feed crushing and mixing equipment involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0029] like Figure 1-7As shown, in one embodiment, a high-efficiency feed crushing and mixing device is proposed, including a lower box body 1, an upper box body 101 is installed on the upper end of the lower box body 1, a crushing assembly 2 is arranged in the upper box body 101, and a mixing assembly 3 is arranged in the lower box body 1. The crushing assembly 2 includes a cutting mechanism 21 and a crushing mechanism 22. The cutting mechanism 21 includes a driving shaft 211, a driven shaft 212, a traction roller 216, a connecting frame 217, a cutter 218 and a cam 219. The driving shaft 211 and the driven shaft 212 are both rotatably connected in the upper box body 101, and the driving shaft 211 and the driven shaft 212 are connected by a gear set. The upper end of the upper box body 101 is equipped with a first motor 213, and the output end of the first motor 213 is equipped with a first connecting shaft 214. The first connecting shaft 214 is connected to the driving shaft 211 through a first sprocket set 215. The traction rollers 216 are installed on the circumferential surfaces of the driving shaft 211 and the driven shaft 212. The connecting frame 217 is slidably connected in the upper box body 101, and the cutter 218 is installed at the lower end of the connecting frame 217. A pair of cams 219 are installed on the circumferential surface of the driving shaft 211 and fit with the upper end of the connecting frame 217. A tension spring 2110 is installed between the connecting frame 217 and the upper box body 101;

[0030] The crushing mechanism 22 includes an arc filter plate 223, a connecting rod 221, a cutting knife 222, a driving rod 225 and a mounting frame 224. The connecting rod 221 is slidably connected to the upper box body 101, and a plurality of cutting knives 222 are mounted on the circumferential surface of the connecting rod 221. The arc filter plate 223 is mounted in the upper box body 101 and is located below the cutting knife 222. A pair of mounting frames 224 are mounted on the left and right sides of the upper box body 101. The driving rod 225 is rotatably connected to the mounting frame 224 and is slidably connected to the connecting rod 221. The circumferential surface of the mounting frame 224 slides. A traction plate 226 is connected, and the traction plate 226 is rotatably connected to the connecting rod 221. A reciprocating screw rod 227 is rotatably connected between the mounting frame 224 and the upper box body 101, and the reciprocating screw rod 227 is threadedly connected to the traction plate 226. A second motor 228 is installed at the right end of the upper box body 101, and a second connecting shaft 229 is installed at the output end of the second motor 228. The second connecting shaft 229 and the driving rod 225 are connected via a second sprocket set 2210, and the driving rod 225 and the reciprocating screw rod 227 are connected via a third sprocket set 2211.

[0031] In actual application, by controlling the operation of the first motor 213, the first motor 213 will drive the driving shaft 211 to rotate through the action of the connecting shaft and the first sprocket set 215, and drive the driven shaft 212 to rotate through the action of the gear set, thereby driving the traction roller 216 to rotate in the opposite direction, and then the material can be transported into the upper box body 101, and then the material in the upper box body 101 is pushed backward to make it contact with the traction roller 216, and then the material can be transported backward under the action of the traction roller 216. When the material passes over the traction roller 216, the volume will be squeezed to increase the density of the material. The cam 219 is driven to rotate by the driving shaft 211, and the rotation of the cam 219 will drive the connecting frame 217 and the cutter 218 to descend, so that the cutter 218 cuts the extruded material, and then resets upward under the action of the tension spring 2110, and the cutter 218 continues to cut the material that passes the traction roller 216, so that it is cut into small pieces. Since the material is composed of a variety of grain straws, they enter the upper box 101 at the same time and are cut together, the plant fibers can be divided, which is not only conducive to the subsequent rapid crushing of the material, but also can prevent the plant fibers from being entangled in the cutting knife 222 or the connecting The cut materials will then fall onto the cutting blade 222, and at this time, the second motor 228 will drive the driving rod 225 to rotate through the second connecting shaft 229 and the second sprocket set 2210, and the driving rod 225 will drive the connecting rod 221 to rotate, and the connecting rod 221 will drive the cutting blade 222 to rotate at a high speed, and the cutting blade 222 can be crushed together by the high-speed rotating cutting blade 222, and under the action of the third sprocket set 2211, the driving rod 225 will drive the reciprocating screw rod 227 to rotate at the same time, and the reciprocating screw rod 227 will drive the traction plate 226 to move left and right. By reciprocating movement, the traction plate 226 will drive the rotating connecting rod 221 and the cutting knife 222 to move left and right, so that the rotating range of the cutting knife 222 covers the area above the arc filter plate 223, avoiding the occurrence of a crushing dead angle area, and can quickly and evenly crush the material. While crushing the material, it can also have a certain disruptive mixing effect on materials of different species. Moreover, under the action of the arc filter plate 223, the volume of the crushed material can be ensured to be qualified, which is beneficial to the mixing of subsequent materials. The material passing through the arc filter plate 223 falls down, and finally, after being quickly mixed under the action of the stirring component 3, it can be discharged and collected.

[0032] like Figure 3 and 4 As shown, as a preferred embodiment of the present invention, a feed port 102 is provided at the front end of the upper box body 101, a positioning groove 103 is opened in the feed port 102, and a plurality of partitions 104 are equidistantly installed in the positioning groove 103.

[0033] In actual application, according to the type of material, an appropriate number of partitions 104 are installed in the positioning groove 103 in the feed port 102, so that each material can be input into the upper box body 101 through the independent channel separated by the partition 104. A variety of materials can enter the upper box body 101 together in a relatively uniform manner for cutting and crushing, so that a certain mixing effect can be achieved in the process of crushing. With the cooperation of the subsequent stirring component 3, the materials can be quickly mixed after the crushing is completed, thereby improving the efficiency of feed production.

[0034] like Figure 2-4 As shown, as another preferred embodiment of the present invention, a storage slot 4 is opened at the upper end of the upper box body 101, and a mounting shaft 401 is rotatably connected in the storage slot 4. A blanking plate 402 is installed on the circumferential surface of the mounting shaft 401, and the mounting shaft 401 is connected to the output end of the third motor 403 installed at the right end of the upper box body 101.

[0035] When the embodiment of the present invention is actually applied, in order to improve the nutritional value of the feed, a certain amount of corn kernels and other nutritional supplementary materials are generally mixed into the cereal straw. By placing these supplementary materials in the storage tank 4, during the process of crushing the material, by controlling the operation of the third motor 403, the third motor 403 will drive the discharge plate 402 to rotate, and the discharge plate 402 will push the material in the storage tank 4 to be discharged more evenly. After being discharged, it will fall to the cutting knife 222, so that it will be crushed and mixed together with the material.

[0036] like Figure 2 , 3 As shown in Figure 8, as another preferred embodiment of the present invention, the stirring assembly 3 includes an air pump 301, an output pipe 302 and a blowing box 303. The air pump 301 is installed at the right end of the lower box body 1, the output pipe 302 is installed at the output end of the air pump 301, and the blowing box 303 is installed in the rear end of the lower box body 1 and is located below the arc filter plate 223. The end of the output pipe 302 away from the air pump 301 is fixedly connected to the blowing box 303.

[0037] In actual application of the embodiment of the present invention, after the materials are crushed and fall through the arc filter plate 223, the crushed materials will pass in front of the blow box. At this time, by controlling the operation of the air pump 301, the air pump 301 will transport the gas to the blow box through the output pipe 302, so that the gas blown out of the blow box can blow the materials in the falling process forward, and the crushed materials will diffuse forward irregularly. Since the crushed materials contain a variety of grain straws, they can be disrupted again in the process of blowing the materials forward, which promotes the mixing effect between the materials.

[0038] like Figure 3 and 9As shown, as another preferred embodiment of the present invention, a plurality of guide seats 304 are installed in the lower box body 1, and guide shafts 305 are slidably connected in the guide seats 304. A vibration plate 306 is installed on the upper end of the guide shaft 305, springs 307 are installed on the upper and lower ends of the guide seats 304, and a vibration motor 308 is installed on the lower end of the vibration plate 306.

[0039] When the embodiment of the present invention is actually used, after the material is blown forward by the blow box, it will then fall onto the vibration plate 306. At this time, by controlling the operation of the vibration motor 308, the vibration plate 306 can be driven to vibrate through the cooperation of the guide seat 304, the guide shaft 305 and the spring 307, and the material falling on the vibration plate 306 will be repeatedly shaken and lifted up, so that the material can be quickly and evenly mixed together, and the vibration plate 306 is low in the front and high in the back, and the whole material will be gradually moved forward during the vibration process, which is convenient for subsequent unimpeded material discharge.

[0040] like Figure 2 , 3 As shown in FIG. 8 , as another preferred embodiment of the present invention, a rotating column 3012 is installed in the lower box body 1 , a stirring rod 3013 is installed on the circumferential surface of the rotating column 3012 , and the rotating column 3012 is connected to the driving rod 225 via a fourth sprocket set 3014 .

[0041] In actual application of the embodiment of the present invention, when the driving rod 225 rotates, the fourth sprocket set 3014 can drive the rotating column 3012 to rotate, and the rotating column 3012 can drive the stirring rod 3013 to rotate. The stirring rod 3013 can stir the material during the vibration of the material, thereby improving the efficiency of material mixing.

[0042] like Figure 3 and 8 As shown, as another preferred embodiment of the present invention, an air intake shell 309 is installed in the lower box body 1, and a filter screen 3010 is installed in the air intake shell 309. The air intake shell 309 is connected to a filter box 3015 installed in the lower box body 1 through a connecting pipe, and the filter box 3015 is connected to the input end of the air pump 301 through an input pipe 3011.

[0043] When the embodiment of the present invention is actually applied, when the material is mixed by vibration and stirring, the dust contained in the crushed material will diffuse. During the operation of the air pump 301, the air pump 301 will generate suction in the air intake shell 309 through the input pipe 3011, the filter box 3015 and the connecting pipe, and absorb the dust contained in the crushed material through the air intake shell 309. At the same time, the material is filtered under the action of the filter screen 3010, so that the dust is stored in the filter box 3015, thereby achieving the effect of removing the dust content in the material and improving the overall quality of feed production.

[0044] like Figure 3 , 9 As shown in 10, as another preferred embodiment of the present invention, the lower box body 1 is rotatably connected to the rotating shaft 5, a blocking plate 501 is installed on the circumferential surface of the rotating shaft 5, a control rod 502 is installed on the circumferential surface of the rotating shaft 5, and a hanging block 503 is installed on the end of the control rod 502 away from the rotating shaft 5 through a hanging rope. A discharge port 504 is opened at the lower end of the lower box body 1, and the blocking plate 501 is located behind the discharge port 504.

[0045] When the embodiment of the present invention is actually used, when the amount of crushed material stored in the lower box 1 is large, the control rod 502 is rotated, and the control rod 502 drives the rotating shaft 5 and the blocking plate 501 to rotate and open. The control rod 502 is subjected to gravity through the hanging block 503, so that the position of the blocking plate 501 remains fixed. At this time, the material on the front vibration plate 306 will quickly fall into the discharge port 504 and be discharged under the action of vibration. When the discharge is about to be completed, the blocking plate 501 is closed by rotating the control rod 502 again, so that the material in the lower box 1 continues to be mixed, thereby achieving the effect of indirect discharge without stopping the equipment.

[0046] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0047] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0048] Finally: 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 principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency feed crushing and mixing device, comprising a lower box (1), characterized in that: An upper box (101) is mounted on the upper end of the lower box (1), a crushing assembly (2) is arranged in the upper box (101), a stirring assembly (3) is arranged in the lower box (1), the crushing assembly (2) comprises a cutting mechanism (21) and a crushing mechanism (22), the cutting mechanism (21) comprises a driving shaft (211), a driven shaft (212), a traction roller (216), a connecting frame (217), a cutter (218) and a cam (219), the driving shaft (211) and the driven shaft (212) are both rotatably connected in the upper box (101), the driving shaft (211) and the driven shaft (212) are connected via a gear set, and the upper box (101) is mounted on the upper end of the upper box (101). A first motor (213) is provided, a first connecting shaft (214) is installed at the output end of the first motor (213), the first connecting shaft (214) is connected to the driving shaft (211) via a first sprocket set (215), the traction roller (216) is installed on the circumferential surfaces of the driving shaft (211) and the driven shaft (212), the connecting frame (217) is slidably connected in the upper box body (101), the cutter (218) is installed at the lower end of the connecting frame (217), a pair of cams (219) are installed on the circumferential surface of the driving shaft (211) and are in contact with the upper end of the connecting frame (217), and a tension spring (2110) is installed between the connecting frame (217) and the upper box body (101); The crushing mechanism (22) comprises an arc-shaped filter plate (223), a connecting rod (221), a cutting knife (222), a driving rod (225) and a mounting frame (224); the connecting rod (221) is slidably connected in the upper box body (101); a plurality of the cutting knives (222) are mounted on the circumferential surface of the connecting rod (221); the arc-shaped filter plate (223) is mounted in the upper box body (101) and is located below the cutting knife (222); a pair of the mounting frames (224) are mounted on the left and right sides of the upper box body (101); the driving rod (225) is rotatably connected in the mounting frame (224) and is slidably connected to the connecting rod (221); the circumferential surface of the mounting frame (224) is slidably connected to the upper box body (101); A traction plate (226) is rotatably connected to the upper housing (101), the traction plate (226) is rotatably connected to the connecting rod (221), a reciprocating screw rod (227) is rotatably connected between the mounting frame (224) and the upper housing (101), the reciprocating screw rod (227) is threadedly connected to the traction plate (226), a second motor (228) is installed at the right end of the upper housing (101), a second connecting shaft (229) is installed at the output end of the second motor (228), the second connecting shaft (229) is connected to the driving rod (225) via a second sprocket set (2210), and the driving rod (225) is connected to the reciprocating screw rod (227) via a third sprocket set (2211).

2. The high-efficiency feed crushing and mixing equipment according to claim 1 is characterized in that: The front end of the upper box body (101) is provided with a feed port (102), a positioning groove (103) is provided in the feed port (102), and a plurality of partitions (104) are installed at equal intervals in the positioning groove (103).

3. The high-efficiency feed crushing and mixing equipment according to claim 1 is characterized in that: A storage groove (4) is provided at the upper end of the upper box body (101), a mounting shaft (401) is rotatably connected in the storage groove (4), a blanking plate (402) is installed on the circumferential surface of the mounting shaft (401), and the mounting shaft (401) is connected to the output end of a third motor (403) installed at the right end of the upper box body (101).

4. The high-efficiency feed crushing and mixing equipment according to claim 1 is characterized in that: The stirring assembly (3) comprises an air pump (301), an output pipe (302) and a blow box (303); the air pump (301) is mounted at the right end of the lower box body (1); the output pipe (302) is mounted at the output end of the air pump (301); the blow box (303) is mounted inside the rear end of the lower box body (1) and is located below the arc-shaped filter plate (223); and one end of the output pipe (302) away from the air pump (301) is fixedly connected to the blow box (303).

5. The high-efficiency feed crushing and mixing equipment according to claim 4 is characterized in that: A plurality of guide seats (304) are installed in the lower box body (1), each of the guide seats (304) is slidably connected with a guide shaft (305), a vibration plate (306) is installed at the upper end of the guide shaft (305), springs (307) are installed at the upper and lower ends of the guide seat (304), and a vibration motor (308) is installed at the lower end of the vibration plate (306).

6. The high-efficiency feed crushing and mixing equipment according to claim 4, characterized in that: A rotating column (3012) is installed in the lower box body (1), a stirring rod (3013) is installed on the circumferential surface of the rotating column (3012), and the rotating column (3012) is connected to the driving rod (225) via a fourth sprocket set (3014).

7. The high-efficiency feed crushing and mixing equipment according to claim 4, characterized in that: An air intake shell (309) is installed in the lower box body (1), a filter screen (3010) is installed in the air intake shell (309), the air intake shell (309) is connected to a filter box (3015) installed in the lower box body (1) via a connecting pipe, and the filter box (3015) is connected to an input end of an air pump (301) via an input pipe (3011).

8. The high-efficiency feed crushing and mixing equipment according to claim 1, characterized in that: The lower box body (1) is rotatably connected to a rotating shaft (5), a blocking plate (501) is installed on the circumferential surface of the rotating shaft (5), a control rod (502) is installed on the circumferential surface of the rotating shaft (5), and a hanging block (503) is installed on the end of the control rod (502) away from the rotating shaft (5) through a hanging rope. A discharge port (504) is opened at the lower end of the lower box body (1), and the blocking plate (501) is located behind the discharge port (504).

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