Raw material curing equipment for livestock feed production

Abstract

The utility model relates to raw material curing equipment for livestock feed production, which belongs to the technical field of feed production and comprises a supporting platform, a guide cylinder is fixed on the front side of the upper surface of the supporting platform, and a mixing cylinder is arranged at the left end of the upper side of the supporting platform and positioned on the rear side of the guide cylinder. Connecting frames with the lower surfaces fixed to the upper surface of the supporting platform are fixed to the left end and the right end of the lower surface of the mixing barrel, the top of the left side of the mixing barrel communicates with a feeding guide pipe, and a cutting and stirring mechanism is arranged in the center of the upper surface of the mixing barrel. According to the raw material curing equipment for livestock feed production, by means of mutual cooperation of a plug valve and a timer, livestock feed raw materials can be stirred while the cutting knife board cuts the livestock feed raw materials, the livestock feed raw materials are fully mixed, after the processing time reaches the set time, opening and closing of the plug valve can be controlled through a controller, and the livestock feed raw materials are cured. Furthermore, raw materials of the livestock feed can be fully stirred and mixed, and waste of the raw materials is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed production technical field, concretely is a raw material curing equipment for livestock feed production. BACKGROUND

[0002] The feed curing process is also called feed conditioning, which refers to the processing and treatment process of feed before feeding, including physical or mechanical conditioning, such as shortening, crushing, soaking, cooking, roasting, etc. The main purpose is to improve the palatability of feed, increase the utilization rate, remove toxic and harmful substances, and improve the digestive performance. Through these steps, high-quality feed can be produced to meet the needs of different animals.

[0003] Through the retrieval, it is found that Chinese patent publication No. CN221307157U discloses a raw material curing equipment for livestock feed production, which comprises a mixing box and a motor two, the top end of the mixing box is fixedly connected with a feed inlet, the front and rear ends of the mixing box are rotatably connected with a driven shaft, the outer wall of the driven shaft is fixedly connected with a belt pulley one on the left and right sides, the outer wall of the driven shaft is fixedly connected with a spiral cutter, the driving end of the motor two is fixedly connected with a transmission shaft, the outer wall of the transmission shaft is fixedly connected with a belt pulley two on the left and right sides, the bottom end of the mixing box is provided with a collecting assembly, and the left end of the mixing box is provided with a material scattering assembly. In the utility model, the motor one drives the rotating shaft to rotate, so that the spiral propeller rotates and pushes the cured raw material into the granulating cylinder, and the long strip is extruded out of the granulating hole at the right end of the granulating cylinder. The cutting knife rotating on the rotating shaft cuts the long strip into feed particles. The equipment integration of the granulator does not need to be sent again, which saves the cost. However, in the utility model, the spiral cutter is used to cut the feed raw material. However, when the feed raw material enters the mixing box through the feed inlet, it usually falls quickly under the action of gravity. The spiral cutter cannot completely cut the feed raw material, and there is a height difference between the inner bottom wall of the mixing box and the inner bottom wall of the granulating cylinder, which causes the feed raw material to be unable to completely enter the granulating cylinder, and thus part of the feed raw material is wasted. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a raw material curing equipment for livestock feed production, which has the advantages of being able to cut the feed raw material sufficiently, solves the problem that the feed raw material falls quickly under the action of gravity when it enters the mixing box through the feed inlet, the spiral cutter cannot completely cut the feed raw material, and there is a height difference between the inner bottom wall of the mixing box and the inner bottom wall of the granulating cylinder, which causes the feed raw material to be unable to completely enter the granulating cylinder, and thus part of the feed raw material is wasted.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: A raw material curing equipment for livestock feed production, including support platform, the front side of support platform upper surface is fixed with guide barrel, the left side of support platform upper side and located the rear side of guide barrel is equipped with mixing cylinder, the left and right two ends of mixing cylinder lower surface all are fixed with the connecting frame of lower surface and support platform upper surface fixed, the top of mixing cylinder left side is connected with feed inlet pipe, the center of mixing cylinder upper surface is equipped with cutting stirring mechanism for cutting feed raw material, the left end of guide barrel upper surface is equipped with anti - jam mechanism for avoiding feed raw material unloading jam;

[0006] The cutting stirring mechanism includes a drive motor fixed at the center of the upper surface of the mixing cylinder, a rotating rod rotatably connected at the center of the inner top wall of the mixing cylinder through a bearing, an output shaft of the drive motor penetrating the inner top wall of the mixing cylinder and extending into the inner cavity of the mixing cylinder and fixed with the rotating rod, three rotating sleeves fixed on the outer surface of the rotating rod, cutting knife plates fixed on the four sides of the rotating sleeves, heating plates fixed on the lower surface of the cutting knife plates, a discharge pipe communicated at the center of the lower surface of the mixing cylinder, and a stopcock valve fixed on the lower surface of the discharge pipe.

[0007] Further, a rotating motor is fixed on the left side of the guide barrel, an output shaft of the rotating motor penetrating the left side wall of the inner cavity of the guide barrel and extending into the inner cavity of the guide barrel and fixed with a shaft rod, a spiral push plate fixed on the outer surface of the shaft rod, an extrusion plate fixed on the right end of the outer surface of the shaft rod, a plurality of granulating holes opened on the left side of the extrusion plate, and a blade fixed on the right end of the outer surface of the shaft rod and located on the right side of the extrusion plate.

[0008] Further, the left side of the shaft rod is rotatably connected with the left side wall of the inner cavity of the guide barrel through a bearing, the guide barrel is in the shape of a hollow cylinder with the right side missing, and a guide cover is communicated with the right side of the guide barrel.

[0009] Further, the included angle between the lower surface of the discharge pipe and the left side of the mixing cylinder is obtuse, and the length of the cutting knife plate is less than the radius of the inner cavity of the mixing cylinder.

[0010] Further, the lower surface of the stopcock valve is communicated with a guide pipe, and the lower surface of the guide pipe penetrates the inner top wall of the guide barrel and extends into the inner cavity of the guide barrel.

[0011] Furthermore, the anti-clogging mechanism includes a U-shaped mounting bracket fixed to the left end of the upper surface of the guide cylinder. A drive rod is rotatably connected between the opposite sides of the front and rear side walls of the inner cavity of the U-shaped mounting bracket via a bearing. A rotating spur gear is fixed to the outer surface of the drive rod. A toothed plate is meshed with the upper surface of the rotating spur gear. A limit plate is fixed to the left end of the upper surface of the guide cylinder and located on the right side of the U-shaped mounting bracket. A movable rod with one end penetrating through and extending to its right side is slidably connected to the left side of the limit plate. The right side of the toothed plate is fixed to the left side of the movable rod. A rubber striking head is fixed to the right side of the movable rod.

[0012] Furthermore, a servo motor is fixed to the front of the U-shaped mounting bracket. The output shaft of the servo motor passes through the inner back wall of the U-shaped mounting bracket and extends into the inner cavity of the U-shaped mounting bracket, and is fixed to the drive rod. Slide grooves are provided on the opposite sides of the front and rear side walls of the inner cavity of the U-shaped mounting bracket. Slide blocks are fixed on the front and rear sides of the toothed plate. The slide blocks move horizontally in the inner cavity of the slide grooves.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. This raw material maturation equipment for livestock feed production utilizes the cooperation between a stopcock valve and a timer to stir the livestock feed raw materials while the cutting blade is cutting, ensuring thorough mixing. After the processing time reaches the set time, the stopcock valve can be opened and closed by the controller, further ensuring thorough mixing of the livestock feed raw materials and avoiding waste.

[0015] 2. This raw material maturation equipment for livestock feed production, by setting the output shaft of the servo motor to rotate forward and backward, can make the rubber striking head reciprocate, so that the rubber striking head collides with the guide pipe, which can vibrate and move the livestock feed raw materials in the guide pipe downward to avoid blockage, thereby ensuring the efficiency of livestock feed raw material feeding. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cutting and stirring mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the anti-clogging mechanism of this utility model;

[0019] Figure 4 This is a side view of the external structure of the U-shaped mounting bracket of this utility model.

[0020] In the figure: 1 support platform, 2 material guiding cylinder, 3 mixing cylinder, 4 connecting frame, 5 feeding guide pipe, 6 cutting stirring mechanism, 601 driving motor, 602 rotating rod, 603 rotating sleeve, 604 cutting knife plate, 605 heating plate, 606 discharging pipe, 607 plug valve, 7 anti-blocking mechanism, 701 U-shaped mounting frame, 702 driving rod, 703 rotating straight gear, 704 toothed plate, 705 limiting plate, 706 moving rod, 707 rubber knocking head. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figure 1 In the embodiment, the raw material curing equipment for livestock feed production includes a support platform 1, a material guiding cylinder 2 is fixed on the front side of the upper surface of the support platform 1, a mixing cylinder 3 is arranged at the left end of the upper side of the support platform 1 and located at the rear side of the material guiding cylinder 2, connecting frames 4 fixed on the upper surface of the support platform 1 are arranged at the left and right ends of the lower surface of the mixing cylinder 3, a feeding guide pipe 5 is communicated with the top of the left side of the mixing cylinder 3, a cutting stirring mechanism 6 for cutting the feed raw material is arranged at the center of the upper surface of the mixing cylinder 3, and an anti-blocking mechanism 7 for avoiding blockage when the feed raw material is discharged is arranged at the left end of the upper surface of the material guiding cylinder 2.

[0023] The left side of the material guiding cylinder 2 is fixed with a rotating motor, the output shaft of the rotating motor penetrates the left side wall of the inner cavity of the material guiding cylinder 2 and extends into the inner cavity of the material guiding cylinder 2 and is fixed with a shaft rod, a spiral push plate is fixed on the outer surface of the shaft rod, the rotating motor is started, the output shaft of the rotating motor drives the shaft rod and the spiral push plate to rotate, the livestock feed raw material can move to the right along with the spiral push plate under the rotation of the spiral push plate, an extruding plate is fixed at the right end of the outer surface of the shaft rod, a plurality of granulating holes are arranged at the left side of the extruding plate, and a blade is fixed at the right end of the outer surface of the shaft rod and located at the right side of the extruding plate. When the livestock feed raw material reaches the extruding plate, it can be separated into a plurality of cylinders through the granulating holes on the extruding plate and separated into a plurality of particles under the cutting of the blade and finally flows out of the inner cavity of the material guiding cylinder 2, so that it is convenient to collect.

[0024] In the embodiment, the left side of the shaft rod is rotatably connected with the left side wall of the inner cavity of the material guiding cylinder 2, the material guiding cylinder 2 is in the shape of a hollow cylinder with the right side missing, and a guide cover is communicated with the right side of the material guiding cylinder 2.

[0025] It needs explanation that the right end of the upper surface of the mixing cylinder 3 is fixed with a controller, the right side of the mixing cylinder 3 is fixed with a water pump, the water outlet end of the water pump is communicated with a water outlet pipe, the other end of the water outlet pipe penetrates through the inner top wall of the mixing cylinder 3 and extends to the inner cavity of the mixing cylinder 3, the electrical components (including the heating plate 605) appeared in the paper are electrically connected with the main controller and the power supply and the electrical components appeared in the paper are all conventional known devices, the main controller can be a computer or other conventional known device which can be controlled, the control circuit of the main controller can be realized by simple programming of the person skilled in the art, the power supply is also a common knowledge in the art, and the application mainly protects the mechanical device, so the control mode and the circuit connection will not be explained in detail.

[0026] Please refer to Figure 2 In order to fully mix the livestock feed raw materials, the cutting and stirring mechanism 6 in the embodiment includes a driving motor 601 fixed at the center of the upper surface of the mixing cylinder 3, a rotating rod 602 rotatably connected with the center of the inner top wall of the mixing cylinder 3 through a bearing, the output shaft of the driving motor 601 penetrates through the inner top wall of the mixing cylinder 3 and extends to the inner cavity of the mixing cylinder 3 and is fixed with the rotating rod 602, the outer surface of the rotating rod 602 is fixed with three rotating sleeves 603, the four sides of the rotating sleeves 603 are fixed with cutting knife plates 604, the driving motor 601 is started, the output shaft of the driving motor 601 drives the rotating rod 602 and the rotating sleeves 603 to rotate, and then the cutting knife plates 604 fixed on the left and right sides of the rotating sleeves 603 rotate, so that the livestock feed raw materials can be cut, the lower surface of the cutting knife plates 604 is fixed with a heating plate 605, the cutting knife plates 604 drive the heating plate 605 to rotate in the cutting process, so that the livestock feed raw materials in contact with the heating plate 605 can be heated to be cooked, and the cutting knife plates 604 can stir the livestock feed raw materials at the same time of cutting.

[0027] The lower surface of the mixing cylinder 3 is communicated with a discharging pipe 606, and the lower surface of the discharging pipe 606 is fixed with a plug valve 607.

[0028] The angle between the lower surface of the discharging pipe 606 and the left side of the mixing cylinder 3 is obtuse, the length of the cutting knife plate 604 is less than the radius of the inner cavity of the mixing cylinder 3, the lower surface of the plug valve 607 is communicated with a guide pipe, the lower surface of the guide pipe penetrates through the inner top wall of the guide cylinder 2 and extends to the inner cavity of the guide cylinder 2, after the processing time reaches the set time, the controller can open the plug valve 607, so that the livestock feed raw materials enter the inner cavity of the guide cylinder 2 through the discharging pipe 606, the plug valve 607 and the guide pipe.

[0029] Please refer to Figures 3-4In order to prevent the livestock feed raw materials from being blocked in the guide pipe, the anti-blocking mechanism 7 in the embodiment comprises a U-shaped mounting frame 701 fixed on the left end of the upper surface of the guide cylinder 2, a driving rod 702 rotatably connected between the opposite sides of the inner cavity of the U-shaped mounting frame 701 through bearings, a rotating spur gear 703 fixed on the outer surface of the driving rod 702, a toothed plate 704 meshingly connected to the upper surface of the rotating spur gear 703, and a limiting plate 705 fixed on the left end of the upper surface of the guide cylinder 2 and located to the right of the U-shaped mounting frame 701. One end of a moving rod 706 extending to the right side of the limiting plate 705 is slidably connected to the left side of the limiting plate 705, the right side of the toothed plate 704 is fixed to the left side of the moving rod 706, and a rubber knocking head 707 is fixed to the right side of the moving rod 706. The movement of the toothed plate 704 pushes the moving rod 706 and the rubber knocking head 707 to move to the right in the inner cavity of the limiting plate 705, so that the rubber knocking head 707 collides with the guide pipe, and the livestock feed raw materials in the guide pipe are vibrated downward to avoid blockage.

[0030] The front surface of the U-shaped mounting frame 701 is fixed with a servo motor, the output shaft of the servo motor extends to the inner cavity of the U-shaped mounting frame 701 through the inner back wall of the U-shaped mounting frame 701 and is fixed to the driving rod 702. By starting the servo motor, the output shaft of the servo motor drives the driving rod 702 to rotate. The opposite sides of the inner cavity of the U-shaped mounting frame 701 are provided with sliding grooves, and the sliding blocks are fixed to the front and rear sides of the toothed plate 704. The sliding blocks move horizontally in the inner cavity of the sliding grooves. The sliding blocks and the sliding grooves can limit the movement of the toothed plate 704.

[0031] It can be understood that the rubber knocking head 707 can reciprocate by the forward and reverse rotation of the output shaft of the servo motor, and the guide pipe can be impacted multiple times. The livestock feed raw materials in the guide pipe can be vibrated downward to avoid blockage, thereby ensuring the efficiency of the livestock feed raw materials.

[0032] The working principle of the above embodiment is as follows:

[0033] (1) In use, the livestock feed raw materials are poured into the inner cavity of the mixing cylinder 3 through the feeding pipe 5, and the controller controls the start of the heating plate 605, and then the driving motor 601 is started, the output shaft of the driving motor 601 rotates to drive the rotating rod 602 and the rotating sleeve 603 to rotate, and then the cutting knife plate 604 fixed on the left and right sides of the rotating sleeve 603 rotates, thereby being able to cut the livestock feed raw materials, at this time the controller can be timed, and the cutting knife plate 604 rotates with the heating plate 605 during cutting, thereby being able to heat the livestock feed raw materials in contact with the heating plate 605 to make them mature, and the cutting knife plate 604 can stir the livestock feed raw materials while cutting, so that the livestock feed raw materials are fully mixed, after the processing time reaches the set time, the controller can open the stop valve 607, so that the livestock feed raw materials enter the inner cavity of the guide cylinder 2 through the discharge pipe 606, the stop valve 607 and the guide pipe, at this time the rotating motor is started, the output shaft of the rotating motor rotates to drive the shaft rod and the spiral push plate to rotate, and the livestock feed raw materials can move to the right with the spiral push plate under the rotation of the spiral push plate, when the livestock feed raw materials reach the extrusion plate, they can be separated into multiple cylinders through the material holes on the extrusion plate, and separated into several particles under the cutting of the blade and finally flow out of the inner cavity of the guide cylinder 2, so as to facilitate collection.

[0034] (2) When the livestock feed raw materials enter the guide cylinder 2 through the guide pipe, in order to prevent the livestock feed raw materials from being blocked in the guide pipe, the servo motor can be started, the output shaft of the servo motor rotates to drive the driving rod 702 to rotate, the rotation of the driving rod 702 makes the rotating straight gear 703 fixed on the surface thereof rotate, so that the gear plate 704 connected with the rotating straight gear 703 meshes moves to the right, the movement of the gear plate 704 pushes the moving rod 706 and the rubber knocking head 707 to move to the right in the inner cavity of the limiting plate 705, thereby making the rubber knocking head 707 collide with the guide pipe, so that the livestock feed raw materials in the guide pipe are vibrated and moved downward to avoid blockage, and the output shaft of the servo motor can be reversed to make the rubber knocking head 707 reciprocate, so as to impact the guide pipe multiple times.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application.

Claims

1. A raw material curing apparatus for livestock feed production comprising a support platform (1), characterized in that: The front side of the upper surface of the support platform (1) is fixed with a material guiding cylinder (2), the left end of the upper side of the support platform (1) and located at the rear side of the material guiding cylinder (2) is provided with a mixing cylinder (3), the lower surface of the mixing cylinder (3) is fixed with a connecting frame (4) with the upper surface of the support platform (1) on both left and right ends, the top of the left side of the mixing cylinder (3) is communicated with a feeding pipe (5), the center of the upper surface of the mixing cylinder (3) is provided with a cutting and stirring mechanism (6) for cutting the feed raw materials, the left end of the upper surface of the material guiding cylinder (2) is provided with an anti-blocking mechanism (7) for avoiding blockage when the feed raw materials are discharged. The cutting and stirring mechanism (6) comprises a driving motor (601) fixed at the center of the upper surface of the mixing cylinder (3), a rotating rod (602) rotatably connected with the center of the inner top wall of the mixing cylinder (3) through a bearing, the output shaft of the driving motor (601) penetrates the inner top wall of the mixing cylinder (3) and extends to the inner cavity of the mixing cylinder (3) and is fixed with the rotating rod (602), the outer surface of the rotating rod (602) is fixed with three rotating sleeves (603), the four sides of the rotating sleeve (603) are fixed with cutting knife plates (604), the lower surface of the cutting knife plate (604) is fixed with a heating plate (605), the center of the lower surface of the mixing cylinder (3) is communicated with a discharging pipe (606), the lower surface of the discharging pipe (606) is fixed with a plug valve (607).

2. The raw material curing apparatus for livestock feed production according to claim 1, characterized in that: The left side of the material guiding cylinder (2) is fixed with a rotating motor, the output shaft of the rotating motor penetrates the left side wall of the inner cavity of the material guiding cylinder (2) and extends to the inner cavity of the material guiding cylinder (2) and is fixed with a shaft rod, the outer surface of the shaft rod is fixed with a spiral push plate, the right end of the outer surface of the shaft rod is fixed with an extruding plate, a plurality of granulating holes are formed in the left side of the extruding plate, the right end of the outer surface of the shaft rod and located at the right side of the extruding plate is fixed with a blade.

3. The raw material curing apparatus for livestock feed production according to claim 2, characterized in that: The left side of the shaft rod is rotatably connected with the left side wall of the inner cavity of the material guiding cylinder (2) through a bearing, the material guiding cylinder (2) is in the shape of a hollow cylinder with the right side missing, the right side of the material guiding cylinder (2) is communicated with a guide cover.

4. The raw material curing apparatus for livestock feed production according to claim 1, characterized in that: The included angle between the lower surface of the discharging pipe (606) and the left side of the mixing cylinder (3) is obtuse, and the length of the cutting knife plate (604) is less than the radius of the inner cavity of the mixing cylinder (3).

5. The raw material curing apparatus for livestock feed production according to claim 1, characterized in that: The lower surface of the plug valve (607) is communicated with a material guiding pipe, and the lower surface of the material guiding pipe penetrates the inner top wall of the material guiding cylinder (2) and extends to the inner cavity of the material guiding cylinder (2).

6. The raw material curing apparatus for livestock feed production according to claim 1, characterized in that: The anti-blocking mechanism (7) comprises a U-shaped mounting frame (701) fixed on the left end of the upper surface of the material guiding cylinder (2), a driving rod (702) rotatably connected between the opposite sides of the front and back sidewalls of the inner cavity of the U-shaped mounting frame (701) through bearings, a rotating spur gear (703) fixed on the outer surface of the driving rod (702), a toothed plate (704) meshingly connected to the upper surface of the rotating spur gear (703), a limiting plate (705) fixed on the left end of the upper surface of the material guiding cylinder (2) and located to the right of the U-shaped mounting frame (701), a moving rod (706) slidably connected to the left side of the limiting plate (705) and extending to the right side thereof, the right side of the toothed plate (704) and the left side of the moving rod (706) being fixed, and a rubber knocking head (707) fixed to the right side of the moving rod (706).

7. The raw material curing apparatus for livestock feed production according to claim 6, characterized in that: The front surface of the U-shaped mounting frame (701) is fixed with a servo motor, the output shaft of the servo motor extends through the inner back wall of the U-shaped mounting frame (701) and extends to the inner cavity of the U-shaped mounting frame (701) and is fixed with the driving rod (702), the opposite sides of the front and back sidewalls of the inner cavity of the U-shaped mounting frame (701) are both provided with a sliding groove, the front and back sides of the toothed plate (704) are both fixed with a sliding block, and the sliding blocks move horizontally and linearly in the inner cavities of the sliding grooves.

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