Feed drying roller

Abstract

The feed drying roller comprises a drying cylinder and a supporting plate, the drying cylinder is fixedly connected into the drying cylinder, a drying cavity is formed between the drying cylinder and the drying cylinder, a plurality of evenly-distributed vent holes are formed in the outer wall of the drying cylinder, a feeding port is formed in the outer wall of the drying cylinder, and a feed inlet is formed in the outer wall of the drying cylinder. The feeding port extends into the drying cylinder, a positioning plate is fixedly connected to one side of the drying cylinder, a driving motor is fixedly connected to the upper end face of the positioning plate, the output end of the driving motor is connected with a rotating shaft, the rotating shaft is rotationally connected with the drying cylinder, and spiral blades on a rotating rod are driven to rotate through rotation of the driving motor, so that straw feed is conveyed; in the conveying process, heat generated by the heating wire is conveyed into the drying cavity under the action of the powerful draught fan, the heat is evenly conveyed through a plurality of ventilation holes in the drying cylinder, straw feed in the drying cylinder is evenly and rapidly dried, and the drying efficiency and quality of the straw feed are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed processing, in particular to a feed drying drum. Background Art

[0002] Straw feed mainly refers to fiber feed made from crushed sweet sorghum, corn, reed, cotton and other straw feed. It is the main feed for ruminants. During the processing of straw feed, the feed contains a certain amount of moisture and needs to be dried to prevent the feed from moldy and breeding bacteria, which will affect livestock.

[0003] In the existing straw feed production process, during the process of drying the straw feed, the straw feed is generally flattened and air-dried using solar energy and natural wind. The process is relatively slow and needs to be carried out in clear weather. If the amount of straw feed is large, the workload increases during the drying process, and the straw feed needs to be frequently turned over to make the straw feed evenly dried. The process is relatively slow, which affects the drying speed and efficiency of the straw feed and cannot be dried quickly. Once produced into feed, the feed will become damp and piled up into blocks, which will lead to the problem of moldy feed and unusable. Utility Model Content

[0004] The utility model aims to provide a feed drying drum, which can drive the spiral blades on the rotating rod to rotate through the rotation of the driving motor, so as to realize the transportation of straw feed. During the transportation process, the heat generated by the heating wire is transported to the drying chamber through the action of a powerful fan, and the heat is evenly transported through a plurality of ventilation holes on the drying cylinder, so as to realize uniform and rapid drying of the straw feed in the drying cylinder, thereby improving the efficiency and quality of straw feed drying.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feed drying drum, comprising a drying drum and a supporting plate, a drying drum is fixedly connected inside the drying drum, a drying chamber is formed between the drying drum and the drying drum, a plurality of evenly distributed ventilation holes are opened on the outer wall of the drying drum, a feeding port is opened on the outer wall of the drying drum, and the feeding port extends into the drying drum, a positioning plate is fixedly connected to one side of the drying drum, a driving motor is fixedly connected to the upper end surface of the positioning plate, a rotating shaft is connected to the output end of the driving motor, the rotating shaft is rotatably connected to the drying drum, a rotating rod is fixedly connected to the end of the rotating shaft away from the driving motor, a spiral blade is fixedly connected to the outer wall of the rotating rod, and the spiral blade is rotatably connected to the drying drum, a heating block is provided below the supporting plate, a heating chamber is opened in the heating block, a heating wire is fixedly connected in the heating chamber, a strong fan is fixedly connected to one side of the heating block, and a conveying pipe is fixedly connected to the side of the heating block away from the strong fan, and the conveying pipe is communicated with the drying chamber.

[0006] The beneficial effects of the utility model are as follows: by driving the motor to rotate, the rotating shaft drives the spiral rod on the rotating rod to rotate, so as to transport the straw feed. During the transportation process, the powerful fan and the heating wire work at the same time. The powerful fan transports the heat generated by the heating wire to the drying chamber through the conveying pipe, and cooperates with a plurality of ventilation holes on the drying cylinder to evenly distribute the heat, so as to realize the process of conveying and drying the straw feed, effectively dry the straw feed, improve the drying effect of the straw feed, and avoid the moisture of the straw feed, which may cause the growth of bacteria and affect the quality of feed production.

[0007] In order to achieve uniform heating and drying of straw feed;

[0008] As a further improvement of the above technical solution: a spiral air guide strip is fixedly connected to the outer wall of the drying cylinder, and the spiral air guide strip is fixedly connected to the drying cylinder.

[0009] The beneficial effects of this improvement are: through the use of spiral air guide strips, the heat can be evenly guided and evenly transported through the drying chamber. At the same time, the heat preservation time is extended, and the straw feed can be dried better;

[0010] In order to achieve the guidance of the transported heat;

[0011] As a further improvement of the above technical solution: an air inlet is provided on the side of the heating block that contacts the powerful blower, a filter is provided at the air inlet, and the filter is fixedly connected to the heating block.

[0012] The beneficial effects of this improvement are: by using the air inlet, air is transported into the heating block to transport heat, and in conjunction with the filter screen, dust from the outside is filtered to prevent dust from docking on the surface of the heating wire and affecting the use effect of the heating wire;

[0013] In order to block external dust and prevent it from docking on the heating wire;

[0014] As a further improvement of the above technical solution: a discharge cylinder is fixedly connected to a side of the drying cylinder away from the positioning plate, and a discharge port is opened on the outer wall of the discharge cylinder.

[0015] The beneficial effects of this improvement are: through the coordinated use of the discharge cylinder and the discharge port, the dried straw feed can be discharged, and at the same time the discharge cylinder can shield the drying cylinder to avoid a large amount of heat loss and improve the drying effect of the drying cylinder;

[0016] In order to discharge the dried straw feed;

[0017] As a further improvement of the above technical solution: a fixing frame is fixedly connected to the lower end surface of the heating block, and the fixing frame is fixedly connected to the support plate.

[0018] The beneficial effects of this improvement are: by using the fixing frame, the stability of the heating block and the powerful fan can be ensured, so that the powerful fan can stably transport the heat generated by the heating wire, thereby ensuring the stable drying of the straw feed;

[0019] In order to fix the heating block and the powerful fan;

[0020] As a further improvement of the above technical solution: the upper end surface of the support plate is fixedly connected to two symmetrical fixing seats, the fixing seats are fixedly connected to the drying cylinder, and the four corners of the lower end surface of the support plate are fixedly connected to supporting legs.

[0021] The beneficial effects of this improvement are: the drying drum can be fixed by two fixing seats to ensure that the drying drum can maintain a sufficiently stable state with the support plate during use to prevent skewing and shaking; the four supporting legs can support the entire support plate to ensure the stability of the drying drum;

[0022] In order to achieve stable support for the drying drum and the support plate;

[0023] As a further improvement of the above technical solution: a feed hopper is provided at the feed inlet, and the feed hopper is fixedly connected to the drying cylinder and the drying cylinder.

[0024] The beneficial effects of this improvement are: by using the feed hopper, the straw feed that needs to be dried can be transported, so that the straw feed can be accurately transported to the drying drum to achieve drying treatment, avoiding the problem of large amounts of straw feed being scattered and the trouble of cleaning up later;

[0025] In order to realize the transportation of straw feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The three-dimensional structure provided by the utility model is shown in FIG. Figure 1 ;

[0027] Figure 2 A top view provided for the utility model;

[0028] Figure 3 The utility model provides Figure 2 The three-dimensional cross-section view at AA in the middle;

[0029] Figure 4 A front view provided for the utility model;

[0030] Figure 5 The utility model provides Figure 4 A three-dimensional cross-section view at the middle BB;

[0031] Figure 6 The utility model provides Figure 5 Enlarged view of point A in the middle.

[0032] In the figure, 1. drying cylinder; 2. supporting plate; 21. drying cylinder; 22. drying chamber; 23. ventilation hole; 24. feed port; 25. positioning plate; 26. driving motor; 27. rotating shaft; 28. rotating rod; 29. ​​spiral blade; 30. heating block; 31. heating chamber; 32. heating wire; 33. powerful fan; 34. conveying pipe; 41. spiral air guide strip; 51. air inlet; 52. filter screen; 61. discharge cylinder; 62. discharge port; 71. fixing frame; 81. fixing seat; 82. supporting leg; 91. feed hopper. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0034] like Figures 1 to 6As shown, a feed drying drum provided by an embodiment of the utility model comprises a drying drum 1 and a supporting plate 2, a drying drum 21 is fixedly connected inside the drying drum 1, a drying chamber 22 is formed between the drying drum 1 and the drying drum 21, the drying chamber 22 formed by the drying drum 1 and the drying drum 21 can store and accumulate heat, a plurality of evenly distributed ventilation holes 23 are provided on the outer wall of the drying drum 21, and the use of the plurality of ventilation holes 23 can evenly distribute the heat to ensure even drying of the straw feed, a feeding port 24 is provided on the outer wall of the drying drum 1, the feeding port 24 extends into the drying drum 21, the feeding port 24 can conveniently add untreated straw feed into the drying drum 21, a positioning plate 25 is fixedly connected to one side of the drying drum 1, and the upper end of the positioning plate 25 The support plate 2 is fixedly connected with a driving motor 26, and the positioning plate 25 can fix the driving motor 26 to ensure the stable output of the driving motor 26. The output end of the driving motor 26 is connected with a rotating shaft 27, and the rotating shaft 27 is rotatably connected to the drying cylinder 1. The end of the rotating shaft 27 away from the driving motor 26 is fixedly connected with a rotating rod 28, and a spiral leaf 29 is fixedly connected to the outer wall of the rotating rod 28. The spiral leaf 29 is rotatably connected to the drying cylinder 21. Through the rotation of the driving motor 26, the rotating shaft 27 can drive the spiral rod on the rotating rod 28 to rotate, so as to realize the conveying of the straw feed by the spiral leaf 29. A heating block 30 is provided under the support plate 2, and a heating chamber 31 is opened in the heating block 30. A heating wire 32 is fixedly connected in the heating chamber 31, and one side of the heating block 30 is fixedly connected There is a powerful fan 33, and a conveying pipe 34 is fixedly connected to the side of the heating block 30 away from the powerful fan 33. The conveying pipe 34 is connected to the drying chamber 22. During the conveying of the straw feed, the heating wire 32 generates heat, and the heat is conveyed to the drying chamber 22 under the action of the powerful fan 33. A spiral air guide strip 41 is fixedly connected to the outer wall of the drying cylinder 21, and the spiral air guide strip 41 is fixedly connected to the drying cylinder 1. Through the use of the spiral air guide strip 41, the heat is quickly conveyed, and the straw feed is dried during the conveying process, thereby improving the effect and speed of the straw feed drying process. An air inlet 51 is provided on the side of the heating block 30 that contacts the powerful fan 33, and a filter screen 52 is provided at the air inlet 51, and the filter screen 52 is fixedly connected to the heating block 30 The use of the filter 52 can filter external dust to prevent dust from entering the heating chamber 31 and docking on the heating wire 32, affecting the normal use of the heating wire 32. The side of the drying cylinder 1 away from the positioning plate 25 is fixedly connected with a discharge cylinder 61. The discharge cylinder 61 can protect the heat in the drying cylinder 1 to prevent a large amount of heat loss. A discharge port 62 is provided on the outer wall of the discharge cylinder 61. The discharge port 62 can process the dried straw feed for centralized collection and processing. The lower end surface of the heating block 30 is fixedly connected with a fixing frame 71, and the fixing frame 71 is fixedly connected to the support plate 2. The fixing frame 71 can fix the heating block 30 and the powerful fan 33 to ensure the stability of the heating block 30 and the powerful fan 33 during use.The upper end surface of the support plate 2 is fixedly connected with two symmetrical fixing seats 81, which are fixedly connected to the drying cylinder 1. The four corners of the lower end surface of the support plate 2 are fixedly connected with supporting legs 82. The two fixing seats 81 can stabilize the drying cylinder 1, and the four supporting legs 82 can support and stabilize the support plate 2. A feed hopper 91 is provided at the feed inlet 24. The feed hopper 91 is fixedly connected to the drying cylinder 1 and the drying cylinder 21. The feed hopper 91 can transport and guide the straw feed to ensure that the straw feed enters the drying cylinder 1 quickly and accurately.

[0035] The working principle and use process of the utility model are as follows: when in use, first, the straw feed that needs to be dried is transported to the drying cylinder 21 through the feed hopper 91, and the driving motor 26 drives the rotating shaft 27 to drive the spiral rod on the rotating rod 28 to rotate, so that the spiral blades 29 transport the straw feed. During the transportation process, the heating wire 32 generates heat, and through the action of the powerful fan 33, the heat is transported to the drying chamber 22 through the conveying pipe 34. The spiral air guide strip 41 can guide the heat, and through the action of a plurality of ventilation holes 23, the heat is evenly dissipated to dry the straw feed transported in the drying cylinder 21. The filter screen 52 can filter the external dust to prevent the accumulation of dust on the heating wire 32 and affect the normal use of the heating wire 32, thereby realizing the entire feed drying process.

[0036] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feed drying drum, comprising a drying drum (1) and a support plate (2), characterized in that: A drying cylinder (21) is fixedly connected to the drying cylinder (1), a drying chamber (22) is formed between the drying cylinder (1) and the drying cylinder (21), a plurality of evenly distributed ventilation holes (23) are provided on the outer wall of the drying cylinder (21), a feed inlet (24) is provided on the outer wall of the drying cylinder (1), and the feed inlet (24) extends into the drying cylinder (21); A positioning plate (25) is fixedly connected to one side of the drying cylinder (1); a driving motor (26) is fixedly connected to the upper end surface of the positioning plate (25); a rotating shaft (27) is connected to the output end of the driving motor (26); the rotating shaft (27) is rotationally connected to the drying cylinder (1); an end of the rotating shaft (27) away from the driving motor (26) is fixedly connected to a rotating rod (28); a spiral leaf (29) is fixedly connected to the outer wall of the rotating rod (28); the spiral leaf (29) ) is rotatably connected to the drying cylinder (21), a heating block (30) is provided below the support plate (2), a heating chamber (31) is provided in the heating block (30), a heating wire (32) is fixedly connected in the heating chamber (31), a powerful fan (33) is fixedly connected to one side of the heating block (30), a conveying pipe (34) is fixedly connected to the side of the heating block (30) away from the powerful fan (33), and the conveying pipe (34) is communicated with the drying chamber (22).

2. A feed drying drum according to claim 1, characterized in that: A spiral air guide strip (41) is fixedly connected to the outer wall of the drying cylinder (21), and the spiral air guide strip (41) is fixedly connected to the drying cylinder (1).

3. A feed drying drum according to claim 1, characterized in that: An air inlet (51) is provided on the side of the heating block (30) that contacts the powerful fan (33), and a filter screen (52) is provided at the air inlet (51), and the filter screen (52) is fixedly connected to the heating block (30).

4. A feed drying drum according to claim 1, characterized in that: A discharge cylinder (61) is fixedly connected to the side of the drying cylinder (1) away from the positioning plate (25), and a discharge port (62) is provided on the outer wall of the discharge cylinder (61).

5. The feed drying drum according to claim 1, characterized in that: A fixing frame (71) is fixedly connected to the lower end surface of the heating block (30), and the fixing frame (71) is fixedly connected to the support plate (2).

6. A feed drying drum according to claim 1, characterized in that: The upper end surface of the support plate (2) is fixedly connected to two symmetrical fixing seats (81), the fixing seats (81) are fixedly connected to the drying cylinder (1), and the four corners of the lower end surface of the support plate (2) are fixedly connected to supporting legs (82).

7. The feed drying drum according to claim 1, characterized in that: A feed hopper (91) is provided at the feed port (24), and the feed hopper (91) is fixedly connected to the drying cylinder (1) and the drying cylinder (21).

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