Production device for feed

Abstract

The utility model discloses a feed production device, which relates to the technical field of feed production devices and comprises a feed barrel, a plurality of support legs arranged at four corners of the bottom end of the feed barrel, a discharge pipe arranged at one end of the feed barrel, a heating and stirring mechanism arranged inside the feed barrel, and a crushing box arranged at the top end of the feed barrel. A feeding mechanism is arranged at the end, away from the discharging pipe, of the smashing box, a filtering mechanism is arranged in the smashing box, and a smashing mechanism is arranged in the filtering mechanism. Through cooperative arrangement of the crushing mechanism, the filtering mechanism and the heating and stirring mechanism, feed can be processed to be finer and smoother, the feed is mixed to be more uniform, more dry and storable, waste caused by unqualified feed and non-storable feed is also avoided, and the feed processing quality is improved to a great extent.

Description

Technical Field

[0001] The utility model relates to the technical field of feed production devices, in particular to a feed production device. Background Art

[0002] Feed is the general term for food for animals raised by humans. Feed includes more than ten kinds of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oil, meat and bone meal, sea cucumber, grains, feed additives, etc.

[0003] With the rapid development of my country's economy, the breeding industry has also shown a booming development trend. In order to make the development of animal husbandry more stable, we first need to solve the problem of mixing animal feed. In order to solve this problem, various feed processing machinery came into being. Their appearance not only greatly reduced the labor intensity of the staff, but also significantly improved the efficiency of feed mixing, injecting new vitality into the sustainable and healthy development of animal husbandry.

[0004] For example, Chinese patent CN220176730U discloses a feed stirring filter, including a feed stirring box and a feeding frame. A stirring mechanism is provided at the top of the feed stirring box, and a crushing roller is fixed at the outer end of the first rotating shaft to achieve crushing while stirring the feed, thereby improving the mixing effect. An adjusting filter mechanism is provided inside the feed stirring box to achieve filtering of feeds of different particle sizes. However, in the process of filtering the crushed feed, the above feed stirring filter is inconvenient to re-process and crush the un-crushed feed, which will waste raw materials and increase production costs.

[0005] For another example, Chinese patent CN215873406U discloses a processing device for producing sea cucumber feed, which grinds, squeezes and crushes the raw materials by rotating a crushing knife, and then crushes the formed block granular powder by rotating a crushing knife, so as to improve the processing quality of sea cucumber feed. Although the processing device for producing sea cucumber feed realizes the secondary crushing operation of the material through two sets of crushing knives, there is a gap between the two sets of crushing knives and the materials in the corners, and they cannot achieve full contact during the crushing process of the materials, which will cause some materials to fail to reach the crushing quality, thereby affecting the crushing efficiency of the processing device.

[0006] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0007] In view of the problems in the related technology, the utility model proposes a feed production device to overcome the above technical problems existing in the existing related technology.

[0008] To this end, the specific technical solutions adopted by the utility model are as follows:

[0009] A feed production device comprises a material barrel, a plurality of supporting legs are arranged at the four corners of the bottom end of the material barrel, a feeding pipe is arranged at one end of the material barrel, a heating and stirring mechanism is arranged inside the material barrel, a crushing box is arranged at the top end of the material barrel, a feeding mechanism is arranged at the end of the crushing box away from the feeding pipe, a filtering mechanism is arranged inside the crushing box, and a crushing mechanism is arranged inside the filtering mechanism.

[0010] Furthermore, in order to achieve heating while stirring the feed, the output shaft of the motor 1 can drive the rotating blade rod to rotate, thereby achieving stirring of the feed, and under the action of the hot air pipe, hot air is introduced into the airway 1, and then hot air is introduced into the feed from the airways 2 and 3, thereby achieving heating of the feed and keeping the feed dry, which ensures that the feed is stirred evenly and dry, and ensures the production quality of the feed. The heating and stirring mechanism includes a rotating shaft that runs through the bottom end of the inner part of the barrel, and a plurality of rotating blade rods are arranged on the outer side of the rotating shaft. A driven gear 1 is sleeved at the bottom of the rotating shaft and located at the bottom end of the barrel, a driving gear 1 is meshed with one side of the driven gear 1, a motor 1 is arranged at the bottom of the driving gear 1, and the driving gear 1 is connected to the output shaft of the motor 1, the motor 1 is connected to the bottom end of the barrel through a bracket, a hot air pipe connected through a rotating joint is arranged at the bottom end of the rotating shaft, an air duct 1 matched with the hot air pipe is opened in the middle of the rotating shaft, an air duct 2 connected to the air duct 1 is opened inside the rotating blade rod, and a plurality of air ducts 3 connected to the air duct 2 are penetrated through the top and bottom ends of the rotating blade rod.

[0011] Furthermore, in order to screen the crushed feed, the filter drum can be driven to rotate under the action of the driven gear 2, so that qualified feed can pass through the filter hole and fall into the barrel smoothly, while unqualified feed will not pass through the filter hole and remain in the filter drum, and then under the action of the baffle, the unqualified feed can fall into the crushing mechanism again for crushing, thereby achieving strict screening of feed processing and crushing the unqualified feed again, thereby reducing the waste of raw materials and ensuring the quality of feed processing. The filtering mechanism includes a filter drum arranged inside the crushing box, both ends of the outer side of the filter drum are provided with slots, and the inside of the slots are provided with support plates connected to the top of the barrel, a plurality of tooth grooves are provided on the inner wall of one end of the filter drum, and a driven gear 2 is meshed on one side of the tooth groove, a plurality of filter holes are provided in the middle part of the inner wall of the filter drum, a plurality of baffles are provided in the middle part of the inner wall of the filter drum, and a connecting shaft 1 connected to the inner wall of the crushing box is provided in the middle part of the driven gear 2.

[0012] Furthermore, in order to achieve the crushing of the feed, the output shaft of the motor 2 can drive the driving gear 2 to rotate, and then drive the driven gear 3 to rotate in the opposite direction to the driving gear 2, thereby driving the crushing blocks to crush each other, thereby achieving the crushing and crushing of the feed raw materials. The crushing mechanism includes a powder box arranged inside the filtering mechanism, one end of the powder box is provided with a driven gear 3 meshing with the driven gear 2, and one side of the driven gear 3 is provided with a connecting shaft 2, one side of the driven gear 3 is meshed with the driving gear 2, one side of the driving gear 2 is provided with a motor 2, and the other side of the driven gear 3 and the driving gear 2 are both provided with a fixed shaft passing through the powder box, and the end of the fixed shaft away from the driving gear 2 is connected to the inner wall of the crushing box, a plurality of crushing blocks are arranged on the outside of the fixed shaft and inside the powder box, and the two adjacent groups of crushed blocks are staggered, and the feeding mechanism includes a feeding pipe penetrating one side of the barrel and located above the crushing mechanism, and a feeding cylinder is provided at the top of the feeding pipe.

[0013] Furthermore, in order to enable the filtering mechanism to be fixed above the material port under the action of the base, a base is provided on the outer side of the top end of the material barrel and at the bottom end of motor 2, and a material port is opened in the middle of the top end of the material barrel and between the support plates.

[0014] The beneficial effects of the utility model are:

[0015] The utility model can make the feed more delicate, the feed more evenly mixed, drier and more durable in storage through the coordinated arrangement of the crushing mechanism, the filtering mechanism and the heating and stirring mechanism, and also avoid the waste caused by unqualified feed and feed that cannot be stored, thereby greatly improving the feed processing quality.

[0016] By setting up a heating and stirring mechanism, the output shaft of motor one can drive the rotating blade rod to rotate, thereby achieving feed stirring, and under the action of the hot air pipe, hot air is introduced into airway one, and then hot air is introduced into the feed from airways two and three, thereby achieving feed heating and keeping the feed dry, thereby ensuring uniform feed stirring and feed dryness, thereby ensuring feed production quality.

[0017] By setting up the filtering mechanism, the filter cylinder can be driven to rotate under the action of the driven gear 2, so that qualified feed can pass through the filtering hole and fall into the material barrel smoothly, while unqualified feed will not pass through the filtering hole and remain in the filter cylinder. Under the action of the baffle, the unqualified feed can fall into the crushing mechanism again to be crushed, thereby achieving strict screening of feed processing and crushing the unqualified feed again, thereby reducing the waste of raw materials and ensuring the quality of feed processing.

[0018] By setting up a crushing mechanism, the output shaft of the motor 2 can drive the driving gear 2 to rotate, and then drive the driven gear 3 to rotate in the opposite direction of the driving gear 2, thereby driving the crushing blocks to crush each other, thereby achieving sufficient crushing and crushing of the feed raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a feed production device according to an embodiment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of a filtering mechanism and a crushing mechanism in a feed production device according to an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a crushing mechanism in a feed production device according to an embodiment of the utility model;

[0023] Figure 4 It is a partial schematic diagram of a heating and stirring mechanism in a feed production device according to an embodiment of the utility model;

[0024] Figure 5 It is a partial cross-sectional view of a heating and stirring mechanism in a feed production device according to an embodiment of the utility model;

[0025] Figure 6 It is a cross-sectional view of a feed production device according to an embodiment of the utility model;

[0026] Figure 7 It is a schematic diagram of the assembly of a heating and stirring mechanism, a filtering mechanism and a crushing mechanism in a feed production device according to an embodiment of the utility model;

[0027] Figure 8 It is an assembly diagram of a material barrel, a feeding mechanism, a feeding pipe, a crushing box, a filtering mechanism and a crushing mechanism in a feed production device according to an embodiment of the utility model.

[0028] In the figure:

[0029] 1. Material barrel; 101. Base; 102. Material port; 2. Support legs; 3. Feeding pipe; 4. Heating and stirring mechanism; 401. Rotating shaft; 402. Rotating blade; 403. Driven gear 1; 404. Driving gear 1; 405. Motor 1; 406. Rotary joint; 407. Hot air pipe; 408. Airway 1; 409. Airway 2; 410. Airway 3; 411. Bracket; 5. Crushing box; 6. Feeding mechanism; 601. Feeding pipe; 602, feeding cylinder; 7, filtering mechanism; 701, filtering cylinder; 702, slot; 703, supporting plate; 705, tooth groove; 706, driven gear 2; 707, filtering hole; 708, baffle; 709, connecting shaft 1; 8, crushing mechanism; 801, powder box; 802, driven gear 3; 803, driving gear 2; 804, motor 2; 805, fixed shaft; 806, crushing block; 807, connecting shaft 2. DETAILED DESCRIPTION

[0030] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0031] According to an embodiment of the utility model, a feed production device is provided.

[0032] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-8 As shown, the feed production device according to the embodiment of the utility model includes a barrel 1, a plurality of supporting legs 2 are arranged at the four corners of the bottom end of the barrel 1, a discharge pipe 3 is arranged at one end of the barrel 1, a heating and stirring mechanism 4 is arranged inside the barrel 1, a crushing box 5 is arranged at the top of the barrel 1, a feeding mechanism 6 is arranged at the end of the crushing box 5 away from the discharge pipe 3, a filtering mechanism 7 is arranged inside the crushing box 5, and a crushing mechanism 8 is arranged inside the filtering mechanism 7.

[0033] In one embodiment, for the above-mentioned heating and stirring mechanism 4, the heating and stirring mechanism 4 includes a rotating shaft 401 that passes through the bottom end of the inside of the barrel 1, a plurality of rotating blades 402 are arranged on the outside of the rotating shaft 401, a driven gear 403 is sleeved at the bottom of the rotating shaft 401 and located at the bottom end of the barrel 1, a driving gear 404 is meshed with one side of the driven gear 403, a motor 405 is arranged at the bottom of the driving gear 404, and the driving gear 404 is connected to the output shaft of the motor 405, the motor 405 is connected to the bottom end of the barrel 1 through a bracket 411, a hot air pipe 407 connected through a rotating joint 406 is arranged at the bottom end of the rotating shaft 401, and the rotating shaft 40 An air channel 1 408 matched with the hot air pipe 407 is provided in the middle of the rotating blade rod 402, an air channel 2 409 connected with the air channel 1 408 is provided inside the rotating blade rod 402, and a plurality of air channels 3 410 connected with the air channel 2 409 are penetrated through the top and bottom ends of the rotating blade rod 402, which can drive the rotating blade rod 402 to rotate under the action of the output shaft of the motor 1 405, so as to achieve the mixing of the feed, and under the action of the hot air pipe 407, hot air is introduced into the air channel 1 408, and then hot air is introduced into the feed from the air channel 2 409 and the air channel 3 410, so as to achieve the heating of the feed and keep the feed dry, thereby ensuring the uniform mixing of the feed and the drying of the feed, thereby ensuring the production quality of the feed.

[0034] In addition, it should be noted that the driven gear 403 is fixedly connected to the rotating shaft 401, and the rotary joint 406 is a joint assembly that can rotate freely relative to the shell. This assembly usually includes a hollow shaft with a fluid channel. The middle part of the hollow shaft is installed in the shell of the stationary part through a bearing to maintain good positioning and low-friction rotation during rotation. In order to support the rotation of the shaft, a set of bearings will be configured inside the rotary joint to prevent leakage of the sealing part. The composition of the rotary joint 406 is a prior art and will not be elaborated here.

[0035] The working principle of the heating and stirring mechanism 4 is as follows: the output shaft of the motor 405 rotates, driving the driving gear 404, which in turn drives the driven gear 403, which in turn drives the rotating shaft 401, which in turn drives the rotating blade 402, thereby achieving uniform stirring of the feed. At the same time, hot air is introduced into the airway 1 408 through the hot air pipe 407, and the airway 1 408 then passes the hot air into the airway 2 409 and the airway 3 410 connected thereto. Through the above-mentioned airways, the hot air can be filled into the material barrel 1, thereby achieving heating of the feed.

[0036] In one embodiment, for the above-mentioned filtering mechanism 7, the filtering mechanism 7 includes a filter cartridge 701 arranged inside the crushing box 5, and both ends of the outer side of the filter cartridge 701 are provided with a card slot 702, and the inside of the card slot 702 is provided with a support plate 703 connected to the top of the barrel 1, and the inner wall of one end of the filter cartridge 701 is provided with a plurality of tooth grooves 705, and one side of the tooth groove 705 is meshed with a driven gear 2 706, and the middle part of the inner wall of the filter cartridge 701 is provided with a plurality of filter holes 707, and the middle part of the inner wall of the filter cartridge 701 is provided with a plurality of baffles 708, and the driven gear 2 706 A connecting shaft 1 709 connected to the inner wall of the crushing box 5 is provided in the middle part, which can drive the filter cylinder 701 to rotate under the action of the driven gear 2 706, so that qualified feed can pass through the filter hole 707 and fall into the barrel 1 smoothly, while unqualified feed will not pass through the filter hole 707 and remain in the filter cylinder 701. Under the action of the baffle 708, the unqualified feed can fall into the crushing mechanism 8 again for crushing, thereby realizing strict screening of feed processing, and crushing the unqualified feed again, thereby reducing the waste of raw materials and ensuring the quality of feed processing.

[0037] In addition, it should be noted that the connecting shaft 709 and the crushing box 5 are connected via a bearing.

[0038] The working principle of the filtering mechanism 7 is as follows: the rotation of the driven gear 2 706 drives the tooth groove 705 to mesh, and the filter cartridge 701 is supported by the support plate 703 and limited by the card slot 702, so that the filter cartridge 701 rotates above the barrel 1, so that the crushed feed passes through the filter hole 707 at the bottom of the filter cartridge 701, and the qualified feed is filtered out, and then falls into the barrel 1 through the material port 102, while the unqualified feed will remain in the filter cartridge 701, and under the action of the baffle 708, it is driven to the top of the pulverizing mechanism 8, so that the unqualified feed falls into the pulverizing mechanism 8 again under the action of gravity, and is crushed again, which can prevent the unqualified feed from falling into the inside of the barrel 1 for feed production, thereby ensuring the production quality of the feed.

[0039] In one embodiment, for the above-mentioned pulverizing mechanism 8 and feeding mechanism 6, the pulverizing mechanism 8 includes a powder box 801 arranged inside the filtering mechanism 7, a driven gear 3 802 meshing with the driven gear 2 706 is arranged at one end of the powder box 801, and a connecting shaft 2 807 is arranged on one side of the driven gear 3 802, a driving gear 2 803 is meshed on one side of the driven gear 3 802, a motor 2 804 is arranged on one side of the driving gear 2 803, and a fixed shaft 805 penetrating the powder box 801 is arranged on the other side of the driven gear 3 802 and the driving gear 2 803, and the fixed shaft 805 is away from the driving gear 2 80 One end of 3 is connected to the inner wall of the crushing box 5, and a plurality of crushing blocks 806 are arranged on the outside of the fixed shaft 805 and inside the powder box 801, and the crushing blocks 806 of two adjacent groups are arranged alternately. The feeding mechanism 6 includes a feeding pipe 601 which is arranged on one side of the barrel 1 and above the crushing mechanism 8. A feeding cylinder 602 is arranged on the top of the feeding pipe 601, which can drive the driving gear 2 803 to rotate under the action of the output shaft of the motor 2 804, and then drive the driven gear 3 802 to rotate in the opposite direction of the driving gear 2 803, thereby driving the crushing blocks 806 to crush each other, thereby realizing the crushing and crushing of the feed raw materials.

[0040] In addition, it should be noted that the second connecting shaft 807 and the crushing box 5 are connected via a bearing.

[0041] The working principle of the crushing mechanism 8 is as follows: driven by the output shaft of the motor 2 804, the driving gear 2 803 is driven to rotate, and the driving gear 2 803 then drives the driven gear 3 802 to rotate, and the rotation direction is opposite to that of the driving gear 2 803, and the driving gear 2 803 and the driven gear 3 802 respectively drive the fixed shaft 805 connected to them to rotate, and the fixed shaft 805 drives the crushing blocks 806 to crush each other, and then under the fixation of the connecting shaft 2 807 and the base 101, the feed is crushed inside the filtering mechanism 7, and the crushed feed will fall to the bottom of the filtering mechanism 7.

[0042] In one embodiment, for the above-mentioned barrel 1, a base 101 is provided on the outside of the top of the barrel 1 and located at the bottom of the motor 2 804, and a material port 102 is opened in the middle of the top of the barrel 1 and located between the support plates 703. Under the action of the base 101, the filtering mechanism 7 can be fixed above the material port 102.

[0043] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0044] In actual application, the staff feeds the feed raw materials through the feeding mechanism 6, and the feeding mechanism 6 slides the raw materials to be processed into the crushing mechanism 8 for crushing. The crushed raw materials fall into the filtering mechanism 7 (the working principle of the filtering mechanism 7 is as described above) to screen out the qualified raw materials, and the unqualified raw materials will remain in the filtering mechanism 7, and the unqualified raw materials will be brought back to the crushing mechanism 8 (the working principle of the crushing mechanism 8 is as described above) for crushing, so as to achieve sufficient crushing. The qualified raw materials fall into the material barrel 1, and the raw materials are stirred and heated by the heating and stirring mechanism 4 (the working principle of the heating and stirring mechanism 4 is as described above), so as to achieve uniform and dry mixing of the feed, and finally the mixed feed is discharged through the discharge pipe 3.

[0045] In summary, with the aid of the above-mentioned technical scheme of the utility model, through the coordinated arrangement of the crushing mechanism 8, the filtering mechanism 7 and the heating and stirring mechanism 4, the feed can be processed more delicately, the feed can be mixed more evenly, more dry, and more resistant to storage, and the waste caused by unqualified feed and feed that cannot be stored can be avoided, thereby greatly improving the feed processing quality; by setting the heating and stirring mechanism 4, the rotating blade 402 can be driven to rotate under the action of the output shaft of the motor 1 405, so as to achieve the stirring of the feed, and under the action of the hot air pipe 407, hot air is introduced into the airway 1 408, and then hot air is introduced into the feed from the airway 2 409 and the airway 3 410, so as to achieve the heating of the feed and keep the feed dry, thereby ensuring the uniform stirring of the feed and the dryness of the feed, thereby ensuring the production quality of the feed; by setting The filtering mechanism 7 can drive the filter cartridge 701 to rotate under the action of the driven gear 2 706, so that qualified feed can pass through the filter hole 707 and fall into the material barrel 1 smoothly, while unqualified feed will not pass through the filter hole 707 and remain in the filter cartridge 701. Then, under the action of the baffle 708, the unqualified feed can fall into the crushing mechanism 8 again to be crushed, thereby achieving strict screening of feed processing and crushing the unqualified feed again, thereby reducing the waste of raw materials and ensuring the quality of feed processing; by setting up the crushing mechanism 8, the output shaft of the motor 2 804 can drive the driving gear 2 803 to rotate, and then drive the driven gear 3 802 to rotate in the opposite direction of the driving gear 2 803, thereby driving the crushing blocks 806 to crush each other, thereby achieving the crushing and crushing of the feed raw materials.

[0046] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0047] 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 feed production device, comprising a feed barrel (1), characterized in that: A plurality of supporting legs (2) are arranged at the four corners of the bottom end of the material barrel (1); a feeding pipe (3) is arranged at one end of the material barrel (1); a heating and stirring mechanism (4) is arranged inside the material barrel (1); a crushing box (5) is arranged at the top end of the material barrel (1); a feeding mechanism (6) is arranged at the end of the crushing box (5) away from the feeding pipe (3); a filtering mechanism (7) is arranged inside the crushing box (5); and a crushing mechanism (8) is arranged inside the filtering mechanism (7); The filtering mechanism (7) comprises a filter cartridge (701) arranged inside the crushing box (5), and both ends of the outer side of the filter cartridge (701) are provided with a card slot (702), and the inside of the card slot (702) is provided with a support plate (703) connected to the top end of the material barrel (1); A plurality of tooth grooves (705) are provided on the inner wall of one end of the filter cartridge (701), a driven gear 2 (706) is meshed with one side of the tooth groove (705), a plurality of filter holes (707) are provided in the middle of the inner wall of the filter cartridge (701), a plurality of baffles (708) are provided in the middle of the inner wall of the filter cartridge (701), and a connecting shaft 1 (709) connected to the inner wall of the crushing box (5) is provided in the middle of the driven gear 2 (706); The pulverizing mechanism (8) comprises a powder box (801) arranged inside the filtering mechanism (7), a driven gear (802) meshing with the driven gear (706) is arranged at one end of the powder box (801), a connecting shaft (807) is arranged at one side of the driven gear (802), a driving gear (803) is meshingly arranged at one side of the driven gear (802), and a motor (804) is arranged at one side of the driving gear (803). ), the other side of the driven gear three (802) and the driving gear two (803) are both provided with a fixed shaft (805) penetrating the powder box (801), the end of the fixed shaft (805) away from the driving gear two (803) is connected to the inner wall of the crushing box (5), and a plurality of crushing blocks (806) are arranged outside the fixed shaft (805) and inside the powder box (801), and two adjacent groups of crushing blocks (806) are staggered.

2. A feed production device according to claim 1, characterized in that: The heating and stirring mechanism (4) comprises a rotating shaft (401) penetrating the bottom end of the material barrel (1), a plurality of rotating blades (402) are arranged on the outside of the rotating shaft (401), a driven gear (403) is sleeved at the bottom of the rotating shaft (401) and located at the bottom end of the material barrel (1), a driving gear (404) is meshed with one side of the driven gear (403), a motor (405) is arranged at the bottom of the driving gear (404), and the driving gear (404) is connected to the output shaft of the motor (405), and the motor (405) is connected to the bottom end of the material barrel (1) via a bracket (411); The bottom end of the rotating shaft (401) is provided with a hot air pipe (407) connected via a rotating joint (406); the middle part of the rotating shaft (401) is provided with an air channel 1 (408) matched with the hot air pipe (407); the interior of the rotating blade rod (402) is provided with an air channel 2 (409) connected with the air channel 1 (408); the top and bottom ends of the rotating blade rod (402) are penetrated by a plurality of air channels 3 (410) connected with the air channels 2 (409).

3. A feed production device according to claim 1, characterized in that: The feeding mechanism (6) comprises a feeding pipe (601) which is arranged through one side of the material barrel (1) and is located above the pulverizing mechanism (8), and a feeding cylinder (602) is arranged at the top end of the feeding pipe (601).

4. A feed production device according to claim 1, characterized in that: A base (101) is provided on the outside of the top end of the barrel (1) and located at the bottom end of the second motor (804), and a material opening (102) is provided in the middle of the top end of the barrel (1) and located between the support plates (703).

Images