A drying and screening device for feed processing
By designing the drying box and rotating plate assembly of the drying and screening device, the problem of feed sticking was solved, achieving effective screening and drying, and improving feed processing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XICHANG COLLEGE
- Filing Date
- 2025-04-09
- Publication Date
- 2026-05-29
AI Technical Summary
In existing technologies, the produced feed may contain a lot of moisture, causing it to clump together and become impossible to screen properly, which existing devices cannot effectively handle.
A drying and screening device was designed, comprising a drying box, a drive assembly, a heater, and a rotating plate. The temperature is increased by the heater, the rotating plate is rotated by the drive assembly to disperse the sticky feed, and the feed is screened by the screening box.
It effectively disperses and binds feed, ensuring that the feed can be screened normally, thus improving screening efficiency and quality.
Smart Images
Figure CN224302540U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of feed processing technology, and in particular to a drying and screening device for feed processing. Background Technology
[0002] In the feed processing process, feed needs to be dried and screened. Screening removes impurities and substandard feed, ensuring feed quality. Current feed screening devices do not achieve uniform screening, sometimes separating qualified feed into substandard feed. This necessitates re-screening the substandard feed, reducing the efficiency of the screening process.
[0003] A feed screening device is disclosed in patent application CN 221017248 U. This feed screening device screens the feed by pouring it into the screening box. The feed is then screened by the cooperation of a second motor, a stabilizing gear, a ring rack, and a screening frame. Larger particles are moved into the conveying opening by tilting the device and fall into the stabilizing box. The feed is then screened again by the cooperation of a first motor, a rotating plate, a rotating sleeve, a tilting rod, and a tilting plate, thereby improving the screening efficiency.
[0004] The produced feed may contain a lot of moisture, which may cause the feed to clump together. However, in the current technology, the device cannot properly screen the clumps of feed. Utility Model Content
[0005] The purpose of this invention is to provide a drying and screening device for feed processing, which aims to solve the problem that the produced feed may contain a lot of moisture, and the feed containing moisture may stick together into clumps. However, in the prior art, the device cannot properly screen the clumps of feed.
[0006] To achieve the above objectives, this utility model provides a drying and screening device for feed processing, including a screening box and a drying mechanism. The drying mechanism includes a drying chamber, a drive assembly, two mounting cylinders, a rotating plate, a heater, and a heating wire. The rotating plate has a through groove, and the drying chamber has a discharge port located below the drying chamber. The drying chamber is fixedly connected to the screening box and located above the screening box. The drive assembly is mounted on the drying chamber, and the two mounting cylinders are mounted on the output end of the drive assembly. Both ends of the rotating plate are fixedly connected to the mounting cylinders, the heater is fixedly connected to one end of the drying chamber, and the heating wire is fixedly connected to the heater and extends into the drying chamber.
[0007] The drive assembly includes a rotating shaft and a throttle handle. The rotating shaft is rotatably connected to the drying chamber and extends into the drying chamber. The two mounting cylinders are fixedly connected to both ends of the rotating shaft and are located inside the drying chamber. The throttle handle is fixedly connected to one end of the rotating shaft.
[0008] The drive assembly further includes a limiting post, the drying chamber has a limiting groove, the limiting post is rotatably connected to one end of the throttle, the limiting post is slidably connected to the drying chamber, and is located within the limiting groove.
[0009] The drying mechanism further includes a sealing component, which is located below the drying chamber.
[0010] The sealing assembly includes a sealing plate, a mounting bracket, and a threaded rod. The drying chamber has two threaded holes. The sealing plate is slidably connected to the drying chamber and is located below the discharge port. The mounting bracket is fixedly connected to the sealing plate. The threaded rod is threadedly connected to the mounting bracket and extends into one of the threaded holes.
[0011] This utility model discloses a drying and screening device for feed processing. When drying and screening feed, the feed is poured into the drying chamber, and the heater is activated. The heater heats the heating wire, raising the temperature inside the drying chamber and drying the feed. Then, the drive assembly controls the rotation of the two mounting cylinders and the rotating plate. The rotating plate rotates the feed at the bottom of the drying chamber to a certain angle, causing the feed to fall back to the bottom of the drying chamber through the trough, allowing the feed to fully contact the hot air inside the drying chamber. The feed is quickly dried, dispersing any feed that has become sticky due to excessive moisture. Finally, the feed enters the screening chamber through the discharge port for screening. This method dries and disperses feed that has become sticky due to excessive moisture, ensuring that the feed can be properly screened. Attached Figure Description
[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.
[0013] Figure 1 This is a schematic diagram of the structure of the drying and screening device for feed processing according to this utility model.
[0014] Figure 2 This is a schematic diagram of the drying mechanism of this utility model.
[0015] Figure 3 This is a schematic diagram of the discharge port structure of this utility model.
[0016] Figure 4This is a schematic diagram of the internal structure of the drying oven of this utility model.
[0017] 101-Drying box, 102-Rotating shaft, 103-Mounting cylinder, 104-Rotating plate, 105-Through groove, 106-Heater, 107-Heating wire, 108-Turner, 109-Limiting groove, 110-Limiting post, 111-Discharge port, 112-Threaded hole, 113-Sealing plate, 114-Mounting bracket, 115-Threaded rod, 116-Screwing box. Detailed Implementation
[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the structure of the drying and screening device for feed processing according to this utility model. Figure 2 This is a schematic diagram of the drying mechanism of this utility model. Figure 3 This is a schematic diagram of the discharge port structure of this utility model. Figure 4 This is a schematic diagram of the internal structure of the drying oven of this utility model.
[0019] This utility model provides a drying and screening device for feed processing, including a screening box 116 and a drying mechanism. The drying mechanism includes a drying box 101, a drive assembly, a sealing assembly, a limiting post 110, two mounting cylinders 103, a rotating plate 104, a heater 106, and a heating wire 107. The rotating plate 104 has a through groove 105, and the drying box 101 has a discharge port 111. The drive assembly includes a rotating shaft 102 and a handle 108. The drying box 101 has a limiting groove 109. The sealing assembly includes a sealing plate 113, a mounting bracket 114, and a threaded rod 115. The drying box 101 has two threaded holes 112. The feed produced by the aforementioned solution may contain a lot of moisture, and the feed containing moisture may stick together into clumps. However, in the prior art, the device cannot properly screen the clumps of feed.
[0020] In this embodiment, the discharge port 111 is located below the drying chamber 101. The drying chamber 101 is fixedly connected to the screening box 116 and located above the screening box 116. The drive assembly is mounted on the drying chamber 101. Two mounting cylinders 103 are mounted on the output end of the drive assembly. Both ends of the rotating plate 104 are fixedly connected to the mounting cylinders 103. The heater 106 is fixedly connected to one end of the drying chamber 101. The heating wire 107 is fixedly connected to the heater 106 and extends into the drying chamber 101. When drying and screening the feed, the feed is poured into the drying chamber 101, and the heater 106 is activated. The heater 106 then... The heating wire 107 raises the temperature inside the drying chamber 101, drying the feed. The drive assembly then controls the rotation of the two mounting cylinders 103 and the rotating plate 104. The rotating plate 104 rotates the feed at the bottom of the drying chamber 101 to a certain angle, causing it to fall back to the bottom of the drying chamber 101 through the channel 105. This allows the feed to fully contact the hot air inside the drying chamber 101, rapidly drying it and dispersing any feed that has become sticky due to excessive moisture. Finally, the feed enters the screening box 116 through the discharge port 111 for screening. This process dries and disperses the feed that has become sticky due to excessive moisture, ensuring that the feed can be properly screened.
[0021] Furthermore, the rotating shaft 102 is rotatably connected to the drying chamber 101 and extends into the drying chamber 101. The two mounting cylinders 103 are respectively fixedly connected to both ends of the rotating shaft 102 and located inside the drying chamber 101. The throttle 108 is fixedly connected to one end of the rotating shaft 102.
[0022] Furthermore, the limiting post 110 is rotatably connected to one end of the throttle 108, the limiting post 110 is slidably connected to the drying box 101, and is located in the limiting groove 109.
[0023] In this embodiment, when the rotating plate 104 is controlled to rotate, the handle 108 is rotated, the handle 108 drives the rotating plate 104 to rotate, the limiting post 110 slides in the limiting groove 109, and the rotation angle of the rotating plate 104 is limited by the limiting groove 109.
[0024] Furthermore, the sealing assembly is disposed below the drying oven 101.
[0025] Furthermore, the sealing plate 113 is slidably connected to the drying box 101 and located below the discharge port 111, the mounting bracket 114 is fixedly connected to the sealing plate 113, and the threaded rod 115 is threadedly connected to the mounting bracket 114 and extends into one of the threaded holes 112.
[0026] In this embodiment, after the feed is dried, the threaded rod 115 is rotated to move away from the threaded hole 112 near the discharge port 111. Then, the sealing plate 113 is slid to open the discharge port 111. At this time, the threaded rod 115 is aligned with a threaded hole 112 away from the discharge port 111. The threaded rod 115 is then rotated to enter the threaded hole 112, and the sealing plate 113 is fixed. The feed enters the screening box 116 through the discharge port 111 for screening.
[0027] When using this invention to dry and screen feed, the feed is poured into the drying chamber 101, and the heater 106 is activated. The heater 106 heats the heating wire 107, which raises the temperature inside the drying chamber 101, drying the feed. Then, the handle 108 is rotated to control the two mounting cylinders 103 and the rotating plate 104 to rotate. The rotating plate 104 drives the feed at the bottom of the drying chamber 101 to rotate to a certain angle, after which the feed will fall back to the bottom of the drying chamber 101 from the through groove 105, allowing the feed to fully contact the hot air inside the drying chamber 101. The feed is quickly dried, removing excess moisture. The excessive and sticky feed is dispersed. Finally, the threaded rod 115 is rotated so that it moves away from the threaded hole 112 near the discharge port 111. Then, the sealing plate 113 is slid to open the discharge port 111. At this time, the threaded rod 115 is aligned with a threaded hole 112 away from the discharge port 111. The threaded rod 115 is then rotated so that it enters the threaded hole 112. The sealing plate 113 is then fixed. The feed enters the screening box 116 through the discharge port 111 for screening. The above method dries and disperses the feed that is sticky due to excessive moisture, thereby ensuring that the feed can be screened normally.
[0028] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.
Claims
1. A drying and screening device for feed processing, comprising a screening box, characterized in that, It also includes a drying mechanism, which comprises a drying chamber, a drive assembly, two mounting cylinders, a rotating plate, a heater, and a heating wire. The rotating plate has a through groove, and the drying chamber has a discharge port located below the drying chamber. The drying chamber is fixedly connected to and located above the screening box. The drive assembly is mounted on the drying chamber, and the two mounting cylinders are mounted on the output end of the drive assembly. Both ends of the rotating plate are fixedly connected to the mounting cylinders, the heater is fixedly connected to one end of the drying chamber, and the heating wire is fixedly connected to the heater and extends into the drying chamber.
2. The drying and screening device for feed processing as described in claim 1, characterized in that, The drive assembly includes a rotating shaft and a throttle handle. The rotating shaft is rotatably connected to the drying chamber and extends into the drying chamber. The two mounting cylinders are fixedly connected to both ends of the rotating shaft and are located inside the drying chamber. The throttle handle is fixedly connected to one end of the rotating shaft.
3. The drying and screening device for feed processing as described in claim 2, characterized in that, The drive assembly also includes a limiting post, the drying chamber has a limiting groove, the limiting post is rotatably connected to one end of the throttle, the limiting post is slidably connected to the drying chamber and is located in the limiting groove.
4. The drying and screening device for feed processing as described in claim 3, characterized in that, The drying mechanism also includes a sealing component, which is disposed below the drying chamber.
5. The drying and screening device for feed processing as described in claim 4, characterized in that, The enclosure assembly includes a sealing plate, a mounting bracket, and a threaded rod. The drying chamber has two threaded holes. The sealing plate is slidably connected to the drying chamber and located below the discharge port. The mounting bracket is fixedly connected to the sealing plate. The threaded rod is threadedly connected to the mounting bracket and extends into one of the threaded holes.