Feed drying device for processing
By using multiple hot air blowers and a horizontal plate moving structure in the feed drying device, the problem of uneven heating surface in drum-type equipment is solved, achieving uniform heating and rapid drying, and ensuring the control of feed moisture content.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU XINGHAI BIOLOGICAL TECH
- Filing Date
- 2025-06-10
- Publication Date
- 2026-05-22
AI Technical Summary
Traditional drum-type feed drying equipment suffers from uneven heating surface and temperature gradient caused by material accumulation during drum rotation, resulting in uneven drying. Furthermore, it relies on a single heat source, making it difficult to effectively control the moisture content between 8% and 12%.
Multiple hot air blowers surround the outside of the drying chamber, while high-temperature air is output through the inside. Combined with rollers driving the rubber plate to rotate and the horizontal plate to move laterally, the horizontal plate is heated by heaters to achieve uniform heating and rapid drying.
It achieves uniform heating and rapid drying of feed, ensuring that the moisture content is controlled between 8% and 12%, avoiding material accumulation and jamming, and improving drying efficiency and effect.
Smart Images

Figure CN224266754U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed drying technology, specifically a feed drying device for processing. Background Technology
[0002] In the feed processing industry, drying is a key step in ensuring the safety of finished product storage and the preservation of nutrients. Traditional sun-drying methods are subject to weather conditions and are prone to mold growth (the risk of mold growth increases significantly when the moisture content is >14%), while industrial production requires the moisture content to be controlled between 8% and 12%.
[0003] The following technical defects exist in drum-type feed drying equipment:
[0004] When the drum rotates, the material accumulates at the bottom, resulting in uneven heating (the moisture content of the feed at the top is 5%-7% higher than that at the bottom). Relying on a single heat source (electric heating), there is a temperature gradient along the length of the drum, which makes the feed drying uneven. Utility Model Content
[0005] In view of the shortcomings of the prior art, this utility model provides a feed drying device for processing, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a feed drying device for processing, comprising:
[0007] A drying box is used to dry feed, and the interior of the drying box is hollow.
[0008] Multiple hot air blowers are used to generate high-temperature air. The multiple hot air blowers are arranged on the outside of the drying box, and the output ends of the multiple hot air blowers are arranged through the inside of the drying box.
[0009] A feeding hopper is used to supply feed, and the feeding hopper is connected to the inside of the drying box;
[0010] Motor 1 is used to generate driving force, and motor 1 is fixedly installed on the outside of the hopper;
[0011] A roller is used to roll and move the feed. The roller is rotatably connected to the inside of the feed hopper.
[0012] A horizontal plate, used to support the feed, is slidably connected inside the drying chamber and is made of steel.
[0013] Two brackets are used to support the drying box, and the two brackets are fixedly installed at the bottom of the drying box;
[0014] A base plate, used to support the structure, is fixedly welded to the bottom end of the bracket;
[0015] Two support plates are used to support the structure, and the two support plates are fixedly welded to the outside of the drying oven;
[0016] A receiving frame is used to catch feed, and the receiving frame is movably attached to the outside of the support plate;
[0017] Two top plates are used to push the horizontal plate to move, and the two top plates are fixedly welded to the bottom of the horizontal plate;
[0018] Multiple springs are used to reset the horizontal plate, and the multiple springs are fixedly welded to the inside of the drying oven;
[0019] Multiple heaters are used to heat the horizontal plate, and the multiple heaters are fixedly installed on the bottom of the horizontal plate;
[0020] Motor 2 is used to generate driving force, and motor 2 is fixedly installed inside the drying oven;
[0021] A striking rod is used to press the top plate, and the striking rod is fixedly installed at the output end of motor two.
[0022] Preferably, the two top plates are respectively fixedly welded together with multiple springs, and multiple heat dissipation holes are provided on the right side of the drying oven.
[0023] Preferably, a support block is fixedly installed on the top outer wall of the base plate, and the outer wall of the support block is movably fitted together with the bottom end of the receiving frame.
[0024] Preferably, a plurality of rubber plates are fixedly installed on the outer wall of the roller, and the rubber plates are arranged in a circumferential array on the outside of the roller.
[0025] Preferably, handles are fixedly welded to both sides of the receiving frame, and the output end of the motor is fixedly connected to the axis of the roller.
[0026] Compared with the prior art, the beneficial effects of this utility model are:
[0027] 1. The feed drying device used for processing rotates by starting motor one, which drives the roller to rotate, causing the rubber plate to rotate. The feed falls onto the horizontal plate, and motor two drives the striking rod to rotate, causing the horizontal plate to move laterally inside the drying chamber. This achieves the effect of reciprocating horizontal movement of the horizontal plate. The feed slowly moves to the left on the horizontal plate, and the hot air generated by the hot air blown onto the horizontal plate. A heater is installed on the back of the horizontal plate to heat the plate and achieve the effect of quickly drying the feed.
[0028] 2. The feed drying device used for processing has a rubber plate fixedly installed on the outer wall of the roller, which can scrape the feed and achieve a uniform feeding effect, thus preventing the feed from getting stuck at the discharge port of the hopper. Attached Figure Description
[0029] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;
[0030] Figure 2 This is a side view of the structure of this utility model;
[0031] Figure 3 This is a bottom sectional view of the structure of this utility model.
[0032] In the diagram: 1. Drying oven; 2. Hot air blower; 3. Feed hopper; 4. Motor 1; 5. Roller; 6. Horizontal plate; 7. Bracket; 8. Base plate; 9. Support plate; 10. Receiving frame; 11. Top plate; 12. Spring; 13. Heater; 14. Motor 2; 15. Striking rod. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] Example:
[0035] Please refer to Figures 1-3.
[0036] A feed drying apparatus for processing includes:
[0037] Drying box 1 is used to dry feed. The interior of drying box 1 is hollow.
[0038] Multiple hot air blowers 2 are used to generate high-temperature air. The multiple hot air blowers 2 are arranged on the outside of the drying box 1, and the output ends of the multiple hot air blowers 2 are arranged through the inside of the drying box 1.
[0039] The feeding hopper 3 is used to supply feed, and the feeding hopper 3 is connected to the inside of the drying box 1;
[0040] Motor 4 is used to generate driving force. Motor 4 is fixedly installed on the outside of the hopper 3.
[0041] Roller 5 is used to roll and move the feed. Roller 5 is rotatably connected to the inside of the feed hopper 3.
[0042] The horizontal plate 6 is used to support the feed. The horizontal plate 6 is slidably connected to the inside of the drying box 1 and is made of steel.
[0043] Two supports 7 are used to support the drying box 1, and the two supports 7 are fixedly installed at the bottom of the drying box 1;
[0044] The base plate 8 is used to support the structure and is fixedly welded to the bottom end of the bracket 7.
[0045] Two support plates 9 are used to support the structure, and the two support plates 9 are fixedly welded to the outside of the drying oven 1;
[0046] The receiving frame 10 is used to catch feed, and the receiving frame 10 is movably attached to the outside of the support plate 9;
[0047] Two top plates 11 are used to push the horizontal plate 6 to move, and the two top plates 11 are fixedly welded to the bottom of the horizontal plate 6;
[0048] Multiple springs 12 are used to reset the horizontal plate 6, and the multiple springs 12 are fixedly welded to the inside of the drying oven 1;
[0049] Multiple heaters 13 are used to heat the horizontal plate 6, and the multiple heaters 13 are fixedly installed on the bottom of the horizontal plate 6;
[0050] Motor 2 14 is used to generate driving force, and motor 2 14 is fixedly installed inside the drying oven 1;
[0051] The striking rod 15 is used to press the top plate 11. The striking rod 15 is fixedly installed at the output end of the motor 14.
[0052] Specifically, the feed to be dried is placed into the hopper 3, and then motor 4 is turned on. Motor 4 drives roller 5 to rotate, which in turn drives the rubber plate to rotate, causing the feed to roll. During this rolling process, the feed will fall onto the horizontal plate 6. Then, hot air blower 2 is turned on, which generates high-temperature air. Motor 14 is turned on, which drives the striking rod 15 to rotate. The striking rod 15 pushes the top plate 11 to move, and the top plate 11 causes the horizontal plate 6 to move laterally inside the drying chamber 1, striking the feed. After the top plate 11 on the side moves away from the striking rod 15, it resets under the action of the spring 12, realizing the effect of horizontal reciprocating movement of the horizontal plate 6. This allows the horizontal plate 6 to be shaken, causing the feed to slowly move to the left on the horizontal plate 6. The hot air generated by the hot air blower will blow towards the horizontal plate 6 to achieve the effect of quickly drying the feed. Because a heater 13 is provided on the back of the horizontal plate 6, it can heat the horizontal plate 6, thus achieving the effect of quickly drying the feed. After the feed is dried, it will enter the inside of the receiving frame 10 to achieve the effect of drying the feed and receiving the receiving frame 10.
[0053] This device is suitable for feed with low moisture content, and the feed will not stick together. It can be used to dry feed that is damp or has a moisture content between 10% and 12%. When the moisture content is between 10% and 12%, the feed will not stick together and the particles will be distinct.
[0054] In the embodiment: two top plates 11 are respectively fixedly welded to multiple springs 12, and multiple heat dissipation holes are provided on the right side of the drying oven 1;
[0055] Specifically, the top plate 11 is fixedly welded to the spring 12, which can achieve the effect of resetting the position of the horizontal plate 6. The right side of the drying box 1 is provided with heat dissipation holes, which can prevent the motor 14 and heater 13 from overheating, and can also be used to thread wires, making it convenient for the power cord to be threaded into the interior of the drying box 1.
[0056] In the embodiment: a support block is fixedly installed on the top outer wall of the base plate 8, and the outer wall of the support block is movably fitted together with the bottom end of the receiving frame 10;
[0057] Specifically, the outer wall of the base plate 8 is provided with support blocks to support the receiving frame 10, which can achieve the effect of stably supporting the receiving frame 10.
[0058] In this embodiment: multiple rubber plates are fixedly installed on the outer wall of the roller 5, and the rubber plates are arranged in a circumferential array on the outside of the roller 5;
[0059] Specifically, a rubber plate is fixedly installed on the outer wall of the roller 5, which can scrape the feed, achieve a uniform feeding effect, and prevent the feed from getting stuck at the discharge port of the feed hopper 3.
[0060] In the embodiment: handles are fixedly welded to both sides of the receiving frame 10, and the output end of the motor 4 is fixedly connected to the axis of the roller 5.
[0061] Specifically, the receiving frame 10 is equipped with handles on both sides, which can quickly lift the receiving frame 10. The output end of the motor 4 is fixedly connected to the shaft of the roller 5, which can drive the roller 5 to rotate, drive the rubber plate to rotate, achieve the effect of uniform feeding, and avoid feed jamming.
[0062] In the embodiment: Motor 1 4, heater 13, hot air blower 2 and motor 2 14 are existing structures, and the control circuit can be implemented by those skilled in the art through simple programming. They are common knowledge in the art and are only used without modification. Therefore, the control method and circuit connection will not be described in detail.
[0063] Working principle: When motor 1 (4) is turned on, it drives roller 5 to rotate, which in turn drives rubber plate to rotate. The feed falls onto horizontal plate 6. Motor 2 (14) will drive striking rod 15 to rotate, causing horizontal plate 6 to move laterally inside drying chamber 1, achieving the effect of horizontal reciprocating movement of horizontal plate 6. The feed slowly moves to the left on horizontal plate 6. The hot air generated by the hot air blown by the hot air blown onto horizontal plate 6. A heater 13 is set on the back of horizontal plate 6, which can heat horizontal plate 6 and achieve the effect of rapid drying of feed.
[0064] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A feed drying device for processing, characterized in that, include: A drying box (1) is used to dry feed, and the interior of the drying box (1) is hollow. Multiple hot air blowers (2) are used to generate high-temperature air. The multiple hot air blowers (2) are arranged on the outside of the drying box (1), and the output ends of the multiple hot air blowers (2) are arranged through the inside of the drying box (1). The feeding hopper (3) is used to supply feed, and the feeding hopper (3) is connected to the inside of the drying box (1); Motor 1 (4) is used to generate driving force, and motor 1 (4) is fixedly installed on the outside of the hopper (3); Roller (5) is used to roll and drive the feed to move. The roller (5) is rotatably connected to the inside of the feed hopper (3). A horizontal plate (6) is used to support the feed. The horizontal plate (6) is slidably connected to the inside of the drying box (1), and the horizontal plate (6) is made of steel. Two brackets (7) are used to support the drying box (1), and the two brackets (7) are fixedly installed at the bottom of the drying box (1); A base plate (8) is used to support the structure, and the base plate (8) is fixedly welded to the bottom end of the bracket (7); Two support plates (9) are used to support the structure, and the two support plates (9) are fixedly welded to the outside of the drying oven (1); A receiving frame (10) is used to catch feed, and the receiving frame (10) is movably attached to the outside of the support plate (9); Two top plates (11) are used to push the horizontal plate (6) to move, and the two top plates (11) are fixedly welded to the bottom of the horizontal plate (6); Multiple springs (12) are used to reset the horizontal plate (6), and the multiple springs (12) are fixedly welded to the inside of the drying oven (1); Multiple heaters (13) are used to heat the horizontal plate (6), and the multiple heaters (13) are fixedly installed on the bottom of the horizontal plate (6); Motor 2 (14) is used to generate driving force, and motor 2 (14) is fixedly installed inside the drying box (1); A striking rod (15) is used to press the top plate (11), and the striking rod (15) is fixedly installed at the output end of the second motor (14).
2. The feed drying device for processing according to claim 1, characterized in that: The two top plates (11) are fixedly welded together with multiple springs (12), and multiple heat dissipation holes are provided on the right side of the drying box (1).
3. The feed drying apparatus for processing according to claim 1, characterized in that: The top outer wall of the base plate (8) is fixedly installed with a support block, and the outer wall of the support block is movably fitted together with the bottom end of the receiving frame (10).
4. The feed drying apparatus for processing according to claim 1, characterized in that: Multiple rubber plates are fixedly installed on the outer wall of the roller (5), and the rubber plates are arranged in a circumferential array on the outside of the roller (5).
5. The feed drying apparatus for processing according to claim 1, characterized in that: Handles are fixedly welded to both sides of the receiving frame (10), and the output end of the motor (4) is fixedly connected to the axis of the roller (5).