Feed conditioner with anti-material caking function and method of using the same

Abstract

The present application relates to a kind of feed processing technical field, specifically a kind of feed conditioner with the function of preventing material agglomeration and its use method, comprising: base, material baking and feeding component is arranged on base;Scraping assembly, scraping assembly includes elastic extension structure, circumferential driving element and scraper, elastic extension structure can drive scraper to do circumferential motion in material baking and feeding component, and elastic extension structure is cooperated with circumferential driving element, can make scraper move away from the inner wall of material baking and feeding component before scraping plate rotates to horizontal state;Lug, lug is set on base, the side of lug is provided with the feed inlet communicated with it, and the bottom of lug is provided with plugging structure;Lifting assembly, lifting assembly is set on base, and grinding element is connected on lifting assembly and is adapted to lug;Rotary assembly, connecting base and grinding element, rotary assembly can drive grinding element to rotate when lifting assembly drives grinding element to lift, and make feed raw material evenly heated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feed processing, in particular to a feed conditioner with material caking prevention function and a use method thereof. BACKGROUND

[0002] Conditioning is a processing procedure of hydrothermal treatment on powdery material before granulation of pellet feed. With the increasing requirement of pellet feed quality in the market, feed processing enterprises pay more and more attention to the conditioning procedure in feed processing. Improving and upgrading the conditioning equipment is one of the important means for them to improve the product quality of pellet feed and enhance market competitiveness.

[0003] The existing conditioner generally adopts a horizontal structure, and the feed raw material is conveyed and stirred in the conditioner by a screw conveyor. This conditioner has certain disadvantages, mainly embodied in that the turning range of the raw material in the conditioner is small, the heat exchange inside the feed raw material is less, the temperature inside the feed raw material is lower than the outside, the heating degree of the raw material in the conditioner is uneven, thereby affecting the ripening of the feed raw material and reducing the conditioning effect. SUMMARY

[0004] The present application aims to provide a feed conditioner with material caking prevention function and a use method thereof to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A feed conditioner with material caking prevention function, comprising:

[0007] A base, on which a material drying and conveying assembly is arranged;

[0008] A scraper assembly arranged in the material drying and conveying assembly, comprising an elastic extension structure, a circumferential driving member and a scraper plate, the elastic extension structure can drive the scraper plate to make circumferential motion in the material drying and conveying assembly, and the elastic extension structure cooperates with the circumferential driving member to make the scraper plate move away from the inner wall of the material drying and conveying assembly before the scraper plate rotates to a horizontal state;

[0009] A receiving hopper arranged on the base, the side of the receiving hopper is provided with a feeding port communicated therewith, and the bottom of the receiving hopper is provided with a blocking structure;

[0010] A lifting assembly arranged on the base, the lifting assembly is connected with a crushing member adapted to the receiving hopper;

[0011] A rotating assembly is connected between the base and the crushing element, and is capable of rotating the crushing element when the lifting assembly drives the crushing element to lift.

[0012] As a further scheme of the present application, the material drying and conveying assembly comprises a heating cylinder arranged on the base, one side of the heating cylinder is fixed with a first driving device, an output shaft of the first driving device penetrates through the heating cylinder and is coaxially connected with a twisting rod arranged in the heating cylinder.

[0013] The middle part of the twisting rod is connected with the elastic telescopic structure.

[0014] As a further scheme of the present application, the elastic telescopic structure is circumferentially equidistantly arranged on a following sleeve plate of the twisting rod, a telescopic plate is slidingly arranged in the following sleeve plate, one end of the telescopic plate is connected with the scraper, the other end is provided with a protruding part, the protruding part is slidingly connected with a first vertical shaft arranged on the following sleeve plate, a first columnar spring is sleeved on the first vertical shaft, one end of the first columnar spring is connected with the end part of the first vertical shaft, the other end is connected with the protruding part.

[0015] As a further scheme of the present application, the circumferential driving part is fixed on the inner wall of the heating cylinder, an inner ring is further formed in the circumferential driving part, the inner ring comprises two circular through grooves with different diameters, a pulley rotatingly arranged on the telescopic plate and penetrating through the following sleeve plate is capable of sliding on the inner ring.

[0016] As a further scheme of the present application, the blocking structure comprises a blocking plate inserted into the bottom of the receiving hopper, the blocking plate is connected with an electric push rod arranged on the base.

[0017] As a further scheme of the present application, a vertical plate is fixed on the base, the lifting assembly comprises two vertical grooves arranged along the length direction of the vertical plate, sliding blocks are slidingly arranged in the vertical grooves, a lifting frame is arranged on the two sliding blocks;

[0018] A second vertical shaft slidingly connected with the sliding blocks is further fixed in the vertical grooves, a second columnar spring is sleeved on the second vertical shaft, one end of the second columnar spring is connected with the inner wall of the vertical groove, the other end is connected with the sliding block;

[0019] The lifting assembly further comprises a belt transmission structure for driving the lifting frame to ascend.

[0020] As a further scheme of the present application, the belt transmission structure comprises two transmission wheels rotatingly arranged on the vertical plate, a transmission belt is sleeved between the two transmission wheels, two convex shafts are diagonally arranged on the transmission belt, the convex shafts are matched with stoppers arranged on the lifting frame.

[0021] One of the transmission wheels is connected with a second driving device fixed on the vertical plate.

[0022] As a further scheme of the present application, the rotating assembly comprises a gear wheel rotatably installed on the lifting frame, and the gear wheel is engaged with a gear rack arranged on the vertical plate.

[0023] The rotating shaft of the gear wheel is further connected with a bevel gear set arranged on the lifting frame, and the bevel gear set is connected with the crushing member.

[0024] A method for using the feed conditioner with the anti-caking function, comprising the following steps:

[0025] Step one: pour the feed raw material on the feeding port, and start the material drying and conveying assembly and the lifting assembly;

[0026] Step two: when the lifting assembly drives the crushing member to move upward, the feeding port is communicated with the receiving hopper, and the feed raw material on the feeding port is poured into the receiving hopper, then the lifting assembly drives the crushing member to move downward, so as to block the feeding port and crush the feed raw material in the receiving hopper;

[0027] Step three: when the lifting assembly drives the crushing member to move upward again without communicating the feeding port, the blocking structure performs an action, so as to pour the crushed raw material in the receiving hopper into the material drying and conveying assembly;

[0028] Step four: repeat the above steps two to four to crush the feed raw material;

[0029] Step five: the crushed feed raw material is poured into the material drying and conveying assembly, and is conveyed while being heated;

[0030] Step six: when the feed raw material is poured into the middle part of the material drying and conveying assembly, the scraper assembly is actuated to stir the feed raw material, and the stirred feed raw material is continuously conveyed by the material drying and conveying assembly;

[0031] Step seven: collect and bag the conditioned feed.

[0032] Compared with the prior art, the present application has the following beneficial effects:

[0033] Through the material drying and feeding assembly and the scraper assembly, when the feed raw material is conveyed to the middle position of the heating cylinder, the scraper can shovel the feed raw material and drive the feed raw material to rise to a certain height along the inner wall of the heating cylinder, and then the scraper moves away from the inner wall of the heating cylinder, so that the feed raw material on the scraper slides along the inner wall of the heating cylinder to the bottom of the heating cylinder. On the one hand, the uniformity of the heating of the feed raw material can be improved by turning the feed raw material. On the other hand, when the feed raw material slides off the scraper, it is a uniform sliding process, and the feed raw material moves along the inner wall of the heating cylinder, so that the feed raw material can be further heated during the falling process, thereby improving the curing effect.

[0034] Through the lifting assembly and the rotating assembly, when the crushing element descends, it assumes a spiral descending posture, simulates the action of manual crushing, and acts on the feed raw material to crush the feed raw material. That is, the feed raw material will be subjected to a crushing action once before entering the heating cylinder, thereby preventing the feed raw material from clumping and causing poor conditioning effect due to uneven heating during conditioning. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 Structure diagram of an embodiment of the feed conditioning device with the anti-material clumping function.

[0036] Figure 2 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function. Figure 1 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function.

[0037] Figure 3 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function.

[0038] Figure 4 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function.

[0039] Figure 5 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function. Figure 4 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function.

[0040] Figure 6 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function.

[0041] Figure 7 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function.

[0042] Figure 8 Structure diagram of another embodiment of the feed conditioning device with the anti-material clumping function.

[0043] In the figure: 1, base; 2, heating cylinder; 3, No. 1 driving device; 4, twisting rod; 5, follow-up sleeve plate; 6, telescopic plate; 7, scraper; 8, No. 1 vertical shaft; 9, No. 1 cylindrical spring; 10, pulley; 11, circumferential driving part; 12, inner ring; 13, No. 2 driving device; 14, transmission wheel; 15, transmission belt; 16, convex shaft; 17, vertical groove; 18, lifting frame; 19, stopper; 20, sliding block; 21, No. 2 vertical shaft; 22, No. 2 cylindrical spring; 23, gear; 24, rack plate; 25, bevel gear set; 26, crushing part; 27, receiving hopper; 28, feeding port; 29, blocking plate; 30, electric push rod; 31, vertical plate. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0045] In addition, the elements in the present application are referred to as "fixed to" or "provided on" another element, which can be directly on another element or can have a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or can have a middle element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only implementation.

[0046] Please refer to Figures 1-8 In the embodiments of the present application, a feed conditioner with a material anti-caking function comprises a base 1, a scraper assembly, a receiving hopper 27, a lifting assembly and a rotating assembly, which are used for conditioning the feed. On the one hand, the uniformity of heat receiving between the feed raw materials can be improved by the way of stirring the feed raw materials. On the other hand, when the feed raw materials slide off the scraper 7, it is a uniform sliding process, and the feed raw materials move along the inner wall of the heating cylinder 2, so that the feed raw materials can be further heated in the process of falling back, thereby improving the curing effect.

[0047] Specifically as follows: the base 1 is fixed with a vertical plate 31, and a material drying and conveying assembly is arranged on the base 1. The material drying and conveying assembly comprises a heating cylinder 2 arranged on the base 1. One side of the heating cylinder 2 is fixed with a No. 1 driving device 3. The output shaft of the No. 1 driving device 3 penetrates the heating cylinder 2 and is coaxially connected with a twisting rod 4 arranged in the heating cylinder 2.

[0048] The middle part of the winch 4 is connected with the scraper assembly which is arranged in the material baking and conveying assembly, the scraper assembly comprises an elastic extension structure, a circumferential driving element 11 and a scraper plate 7, the elastic extension structure can drive the scraper plate 7 to make circumferential movement in the material baking and conveying assembly, and the elastic extension structure cooperates with the circumferential driving element 11, so that the scraper plate 7 can move away from the inner wall of the material baking and conveying assembly before the scraper plate 7 rotates to the horizontal state;

[0049] The elastic extension structure is arranged on the follow-up sleeve plate 5 on the winch 4 in a circumferential equidistant manner, the follow-up sleeve plate 5 is slidably provided with an extension plate 6, one end of the extension plate 6 is connected with the scraper plate 7, and the other end is provided with a protruding part, the protruding part is slidably connected with a first vertical shaft 8 arranged on the follow-up sleeve plate 5, the first vertical shaft 8 is sleeved with a first cylindrical spring 9, one end of the first cylindrical spring 9 is connected with the end of the first vertical shaft 8, and the other end is connected with the protruding part.

[0050] The circumferential driving element 11 is fixed to the inner wall of the heating cylinder 2, and an inner ring 12 is further formed in the circumferential driving element 11, the inner ring 12 comprises two circular grooves with different diameters, and a pulley 10 rotatably arranged on the extension plate 6 and penetrating through the follow-up sleeve plate 5 can slide on the inner ring 12.

[0051] In use, the raw material of the feed is fed into the heating cylinder 2 from the feeding hopper of the heating cylinder 2, at this time, the raw material will be conveyed to be mixed, tempered and heated under the action of the winch 4 and the inner wall of the heating cylinder 2, and after the raw material is conveyed to the middle part of the heating cylinder 2, it will move along the circumferential inside of the heating cylinder 2 under the action of the scraper plate 7, specifically, when the winch 4 rotates, the follow-up sleeve plate 5 and the extension plate 6 drive the scraper plate 7 to make circumferential movement, at the same time, the pulley 10 on the extension plate 6 can roll in the inner ring 12, and the inner ring 12 is composed of two circular grooves with different diameters, when the scraper plate 7 rotates from the high point of the stroke to the low point of the stroke, the pulley 10 will roll in the circular groove with a larger circumferential diameter in the inner ring 12, at this time, the scraper plate 7 is in the state of being attached to the inner wall of the heating cylinder 2, and the raw material of the feed placed in the heating cylinder 2 is scooped up to drive the raw material of the feed to move along the inner wall of the heating cylinder 2, after the raw material of the feed is driven to a certain height, the pulley 10 will move to the circular groove with a smaller circumference in the inner ring 12, at this time, the extension plate 6 will move towards the follow-up sleeve plate 5, compressing the first cylindrical spring 9 at the same time, and making the scraper plate 7 separate from the inner wall of the heating cylinder 2, at this time, the scraper plate 7 is still in the inclined state, so that the raw material of the feed on the scraper plate 7 falls from the scraper plate 7 and slides along the inner wall of the heating cylinder 2 to the bottom of the heating cylinder 2, so that the raw material of the feed is stirred to improve the uniformity of the raw material when heated and improve the curing effect of the raw material.

[0052] Through the above setting, when the feed raw materials are transported to the middle position of the heating barrel 2, the scraper 7 can shovel the feed raw materials and drive the feed raw materials to rise to a certain height along the inner wall of the heating barrel 2, and then the scraper 7 moves away from the inner wall of the heating barrel 2, so that the feed raw materials on the scraper 7 slide along the inner wall of the heating barrel 2 to the bottom of the heating barrel 2. On the one hand, the uniformity of the heating between the feed raw materials can be improved by turning the feed raw materials. On the other hand, when the feed raw materials slide from the scraper 7, it is a uniform sliding process, and the feed raw materials move along the inner wall of the heating barrel 2, so that the feed raw materials can be further heated in the process of falling back, thereby improving the curing effect.

[0053] It should be noted that the inner wall of the heating barrel 2 is provided with a heating plate (not shown in the figure), and in order to improve the heating effect of the heating barrel 2, hot steam can be introduced into the heating barrel 2 to improve the heating effect of the feed raw materials in the heating barrel 2.

[0054] When the feed raw materials are turned over, the auger 4 will further transport the feed raw materials, wherein the two ends of the auger 4 also have a certain turning ability for the feed raw materials, and the curing effect of the feed raw materials is further improved.

[0055] Please refer to Figures 1-3 、 Figure 7 、 Figure 8 , the receiving hopper 27 is arranged on the base 1, the side of the receiving hopper 27 is provided with a feeding port 28 communicated therewith, and the bottom of the receiving hopper 27 is provided with a blocking structure, the blocking structure comprises a blocking plate 29 inserted into the bottom of the receiving hopper 27, and the blocking plate 29 is connected with an electric push rod 30 arranged on the base 1;

[0056] The lifting assembly is arranged on the base 1, and the crushing element 26 matched with the receiving hopper 27 is connected to the lifting assembly, and the lifting assembly comprises two vertical grooves 17 arranged along the length direction of the vertical plate 31, a sliding block 20 is slidingly installed in each vertical groove 17, and a lifting frame 18 is installed on the two sliding blocks 20;

[0057] A second vertical shaft 21 in sliding connection with the sliding block 20 is further fixed in the vertical groove 17, a second columnar spring 22 is sleeved on the second vertical shaft 21, one end of the second columnar spring 22 is connected with the inner wall of the vertical groove 17, and the other end is connected with the sliding block 20;

[0058] The lifting assembly further comprises a belt transmission structure for driving the lifting frame 18 to lift, the belt transmission structure comprises two transmission wheels 14 rotatably installed on the vertical plate 31, a transmission belt 15 is sleeved between the two transmission wheels 14, two convex shafts 16 are diagonally arranged on the transmission belt 15, and the convex shafts 16 are matched with a stopper 19 arranged on the lifting frame 18;

[0059] One of the transmission wheels 14 is connected with a second driving device 13 fixed on the vertical plate 31;

[0060] The rotating assembly is connected with the base 1 and the crushing piece 26, and the rotating assembly can drive the crushing piece 26 to rotate when the lifting assembly drives the crushing piece 26 to lift, the rotating assembly comprises a gear 23 rotatably installed on the lifting frame 18, and the gear 23 is engaged with a rack plate 24 arranged on the vertical plate 31;

[0061] The rotating shaft of the gear 23 is further connected with a bevel gear set 25 arranged on the lifting frame 18, and the bevel gear set 25 is connected with the crushing piece 26.

[0062] The bevel gear set 25 comprises a first bevel gear and a second bevel gear rotatably installed on the lifting frame 18 and engaged with each other, the first bevel gear is coaxially and fixedly connected with the gear 23, and the second bevel gear is coaxially and fixedly connected with the crushing piece 26.

[0063] In use, the feed raw material is poured on the feeding port 28, and the second driving device 13 is started, in the initial state, the second cylindrical spring 22 is in the compressed state, at this time, the crushing piece 26 is in the state of blocking the feeding port 28, and the blocking plate 29 is in the state of blocking the bottom of the receiving hopper 27, when the output shaft of the second driving device 13 drives the transmission wheel 14 to rotate, the transmission belt 15 can be driven to move, and the two convex shafts 16 arranged on the transmission belt 15 are driven to move, specifically, when one of the convex shafts 16 moves upward, it will abut against the stopper 19, and the lifting frame 18 is driven to move upward through the stopper 19, so that the crushing piece 26 moves upward, at this time, the second cylindrical spring 22 is stretched to store potential energy, when the crushing piece 26 rises to a certain height, the feeding port 28 is communicated, and the feed raw material in the feeding port 28 can enter the receiving hopper 27 and be located above the blocking plate 29.

[0064] Further, the stopper 19 is located on one side of the central axis of the lifting frame 18, and the transmission belt 15 can be regarded as being composed of two circular segments and two straight segments. When the convex shaft 16 is moved to the upper circular segment of the transmission belt 15, the convex shaft 16 will slide relative to the stopper 19 until the convex shaft 16 is separated from the stopper 19. At this time, under the elastic force of the second columnar spring 22 and the gravity of the crushing element 26, the crushing element 26 will move towards the receiving hopper 27 to crush the feed raw materials in the receiving hopper 27.

[0065] Meanwhile, in the process of continuous movement of the transmission belt 15, the two convex shafts 16 will alternately cooperate with the stopper 19 to drive the crushing element 26 to reciprocatingly ascend and descend.

[0066] It should be further pointed out that when the crushing element 26 ascends and the feeding port 28 is not communicated, the electric push rod 30 will act to drive the blocking plate 29 to make a reciprocating movement relative to the receiving hopper 27. At this time, the sidewall of the receiving hopper 27 will shovel the feed raw materials on the blocking plate 29 to fall into the heating cylinder 2.

[0067] When the lifting frame 18 moves downward, the gear 23 will rotate due to the meshing of the gear 23 and the rack plate 24. At this time, the gear 23 drives the crushing element 26 to rotate through the bevel gear set 25, so that the crushing element 26 presents a spiral descending posture in the process of descending.

[0068] Through the above arrangement, the crushing element 26 presents a spiral descending posture in the process of descending, simulates the manual crushing action, and acts on the feed raw materials to crush the feed raw materials. That is, the feed raw materials will be subjected to a crushing action before entering the heating cylinder 2, so that the poor tempering effect caused by uneven heating during the tempering and heating process due to the caking of the feed raw materials is prevented.

[0069] As an embodiment of the present application, a use method of the feed tempering device with the material caking prevention function is also provided, which comprises the following steps.

[0070] Step one: pour the feed raw materials into the feeding port 28, and start the material drying and conveying assembly and the lifting assembly;

[0071] Step two: when the lifting assembly drives the crushing element 26 to ascend, the feeding port 28 will be communicated with the receiving hopper 27. At this time, the feed raw materials on the feeding port 28 will enter the receiving hopper 27. Then, the lifting assembly drives the crushing element 26 to descend to block the feeding port 28 and crush the feed raw materials in the receiving hopper 27.

[0072] Step three: when the lifting assembly drives the crushing element 26 to rise again without making the feeding port 28 conductive, the blocking structure performs an action to make the crushed raw materials in the receiving hopper 27 enter the material drying and conveying assembly;

[0073] Step four: repeat the above steps two to four to crush the feed raw materials;

[0074] Step five: the crushed feed raw materials enter the material drying and conveying assembly, and are conveyed while being heated;

[0075] Step six: when the feed raw materials enter the middle part of the material drying and conveying assembly, the scraper assembly acts to stir the feed raw materials, and the stirred feed raw materials are continuously conveyed by the material drying and conveying assembly;

[0076] Step seven: collect and bag the finished conditioned feed.

[0077] It is apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, and the scope of the present application should be defined by the appended claims rather than the above description, and it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be deemed to limit the claims involved.

[0078] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A feed conditioner with anti-caking function, characterized in that, The utility model relates to a material drying and feeding device, including: a base (1) provided with a material drying and feeding assembly; a scraper assembly arranged in the material drying and feeding assembly, the scraper assembly comprising an elastic extension structure, a circumferential driving element (11) and a scraper plate (7), the elastic extension structure can drive the scraper plate (7) to make circumferential motion in the material drying and feeding assembly, and the elastic extension structure cooperates with the circumferential driving element (11) to make the scraper plate (7) move away from the inner wall of the material drying and feeding assembly before the scraper plate (7) rotates to a horizontal state; a receiving hopper (27) arranged on the base (1), a side of the receiving hopper (27) is provided with a feeding port (28) in communication therewith, and the bottom of the receiving hopper (27) is provided with a blocking structure; a lifting assembly arranged on the base (1), the lifting assembly is connected with a crushing element (26) matched with the receiving hopper (27); a rotating assembly connecting the base (1) and the crushing element (26), the rotating assembly can drive the crushing element (26) to rotate when the lifting assembly drives the crushing element (26) to lift; the material drying and feeding assembly comprises a heating cylinder (2) arranged on the base (1), one side of the heating cylinder (2) is fixed with a first driving device (3), the output shaft of the first driving device (3) penetrates the heating cylinder (2) and is coaxially connected with a twisting bar (4) arranged in the heating cylinder (2); the middle part of the twisting bar (4) is connected with the elastic extension structure; the elastic extension structure is circumferentially equidistantly arranged on a follow-up sleeve plate (5) on the twisting bar (4), the follow-up sleeve plate (5) is slidably installed with an extension plate (6), one end of the extension plate (6) is connected with the scraper plate (7), the other end is provided with a protruding part, the protruding part is slidably connected with a first vertical shaft (8) arranged on the follow-up sleeve plate (5), a first cylindrical spring (9) is sleeved on the first vertical shaft (8), one end of the first cylindrical spring (9) is connected with the end of the first vertical shaft (8), the other end is connected with the protruding part; the circumferential driving element (11) is fixed on the inner wall of the heating cylinder (2), and an inner ring (12) is further formed in the circumferential driving element (11), the inner ring (12) comprises two circular grooves with different diameters, a pulley (10) rotatably installed on the extension plate (6) and penetrating the follow-up sleeve plate (5) can slide on the inner ring (12); the blocking structure comprises a blocking plate (29) inserted into the bottom of the receiving hopper (27), the blocking plate (29) is connected with an electric push rod (30) arranged on the base (1); a vertical plate (31) is fixed on the base (1), the lifting assembly comprises two vertical grooves (17) arranged along the length direction of the vertical plate (31), the vertical grooves (17) are slidably installed with sliding blocks (20), and the lifting frame (18) is installed on the two sliding blocks (20); The vertical slot (17) is further fixed with a second vertical shaft (21) which is in sliding connection with the sliding block (20), a second cylindrical spring (22) is sleeved on the second vertical shaft (21), one end of the second cylindrical spring (22) is connected with the inner wall of the vertical slot (17), and the other end is connected with the sliding block (20); The lifting assembly further comprises a belt transmission structure for driving the lifting frame (18) to rise; The belt transmission structure comprises two transmission wheels (14) which are rotatably installed on the vertical plate (31), a transmission belt (15) is sleeved between the two transmission wheels (14), two convex shafts (16) are diagonally arranged on the transmission belt (15), and the convex shafts (16) are matched with the stopper (19) arranged on the lifting frame (18); One of the transmission wheels (14) is connected with a second driving device (13) fixed on the vertical plate (31); The rotating assembly comprises a gear (23) which is rotatably installed on the lifting frame (18), and the gear (23) is in meshing connection with a rack plate (24) arranged on the vertical plate (31); The rotating shaft of the gear (23) is further connected with a bevel gear set (25) arranged on the lifting frame (18), and the bevel gear set (25) is connected with the crushing element (26).

2. A method of using the feed conditioner with anti-caking function according to claim 1, characterized in that, The method comprises the following steps: Step one: pour the raw materials of the feed into the feed inlet (28), and start the material drying and conveying assembly and the lifting assembly; Step two: when the lifting assembly drives the crushing element (26) to move upward, the feed inlet (28) is communicated with the receiving hopper (27), at this time the raw materials of the feed on the feed inlet (28) will enter the receiving hopper (27), then the lifting assembly drives the crushing element (26) to move downward, the feed inlet (28) is blocked and the raw materials of the feed in the receiving hopper (27) are crushed; Step three: when the lifting assembly drives the crushing element (26) to rise again without communicating the feed inlet (28), the blocking structure performs an action to make the crushed raw materials in the receiving hopper (27) enter the material drying and conveying assembly; Step four: repeat the above steps two to four to crush the raw materials of the feed; Step five: the crushed raw materials of the feed enter the material drying and conveying assembly, and are conveyed while being heated; Step six: when the raw materials of the feed enter the middle part of the material drying and conveying assembly, the scraper assembly acts to stir the raw materials of the feed, and the stirred raw materials of the feed are continuously conveyed by the material drying and conveying assembly; Step seven: collect and bag the finished feed.

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