Feed additive drying device

Abstract

The utility model relates to the technical field of feed production, and discloses a feed additive drying device which comprises a drying box, a discharging channel is fixedly connected to the center of the top of the drying box, a pretreatment tank is fixedly connected to the top of the discharging channel, and material treatment mechanisms are arranged on the surfaces of the drying box and the pretreatment tank. The material treatment mechanism comprises a material pretreatment assembly and a material flattening assembly, a heating and drying mechanism is arranged on the surfaces of the drying box and the pretreatment tank, the material pretreatment assembly comprises a control motor, and the control motor is installed in the center of the top of the pretreatment tank. Feed is firstly put into the pretreatment tank to be treated, the feed is driven by a control motor to rotate through a rotating shaft, and the feed is crushed and scattered through a stirring plate and a passing groove, so that the feed can enter the drying box through a discharging opening and a screen to be dried, it is guaranteed that the feed cannot be caked and solidified, and the drying effect of the feed is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, specifically to a drying device for feed additives. Background Technology

[0002] Feed additives refer to small or trace amounts of substances added during feed production, processing, and use. They are used in very small quantities in feed but have a high effect. Feed additives are essential raw materials used in the modern feed industry to enhance the nutritional value of basic feed, improve animal production performance, ensure animal health, and save feed costs.

[0003] According to a patent application published on the Internet (authorization announcement number: CN221172789U), "This utility model relates to the technical field of feed additive drying equipment, and particularly to a feed additive drying device, including a box body one, a door hinged to the front of the box body one, rotating shafts rotatably embedded on both inner walls of the box body one, a rotating cylinder fixed between the rotating shafts, a box body two fixed to the top of the box body one, a blower and an electric heating tube respectively installed inside the two sides of the box body two, a tube body one fixed to the side of the box body two near the electric heating tube, the bottom end of the tube body one extending into the box body one and fixedly connected to an air outlet hood, a tube body two fixed to the other side of the box body two, a box body three fixedly connected to the other end of the tube body two, a tube body three fixedly embedded at the bottom end of the box body three, the other end of the tube body three extending into the box body one and fixedly connected to an exhaust hood, this utility model improves the uniformity of contact between the material and the hot air, thereby improving the material drying efficiency."

[0004] Based on the above, the applicant believes the following deficiencies exist:

[0005] The feed additive drying device includes a housing. This invention improves the uniformity of contact between the material and the hot air, thereby improving the drying efficiency of the material. The device dries the feed by placing it directly inside the device. However, damp feed will solidify and clump together. Directly drying the clumped interior will make it difficult to dry, resulting in the feed remaining damp inside after subsequent feeding, which will affect the quality of the finished feed. Utility Model Content

[0006] The purpose of this invention is to provide a drying device for feed additives to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a drying device for feed additives, comprising a drying chamber, a feeding channel fixedly connected to the center of the top of the drying chamber, a pretreatment tank fixedly connected to the top of the feeding channel, a material handling mechanism provided on the surface of the drying chamber and the pretreatment tank, the material handling mechanism comprising a material pretreatment component and a material leveling component, and a heating drying mechanism provided on the surface of the drying chamber and the pretreatment tank;

[0008] The material pretreatment assembly includes a control motor installed at the top center of the pretreatment tank. A rotating shaft is fixedly connected to the bottom of the control motor, a bushing is fixedly connected to the surface of the rotating shaft, a stirring plate is fixedly connected to the surface of the bushing, and a passage groove is formed on the surface of the stirring plate. A second bushing is fixedly connected to the top of the rotating shaft, a connecting column is fixedly connected to the surface of the second bushing, and a scraper is fixedly connected to the outer end of the connecting column. A discharge port is formed at the bottom of the pretreatment tank, and a screen is installed at the top of the discharge port. Before drying, the feed is first put into the pretreatment tank for processing. Driven by the control motor and rotating shaft, the feed is crushed and dispersed by the stirring plate and passage groove, allowing the feed to pass through the discharge port and screen into the drying chamber for drying. This ensures that the feed does not clump or solidify, thus enhancing the drying effect.

[0009] Preferably, the rotating shaft is fixedly connected to the bottom output end of the control motor, the scraper is fixedly connected to the end of the connecting column away from the bushing two, and the discharge port is aligned with the discharge channel.

[0010] Preferably, the material leveling component includes lifting columns, which are fixedly connected to the four corners of the bottom inside the drying chamber. A support plate is fixedly connected to the top of the lifting columns, and a material placement box is provided on the top of the support plate. A fixed frame is fixedly connected to the front and rear ends of the middle section inside the drying chamber. Telescopic electric push rods are fixedly connected to the left and right ends inside the fixed frame. A slider is fixedly connected to the inner end of the telescopic electric push rod, and an installation plate is fixedly connected to the outer end of the slider. A leveling scraper is fixedly connected to the bottom of the installation plate. A material placement box outlet is installed at the bottom front of the drying chamber. After the feed enters the drying chamber, it falls into the material placement box for processing. The telescopic electric push rods move back and forth, driving the installation plate and the leveling scraper to move back and forth. The leveling scraper can level the feed as a whole, and efficient drying can be achieved through the heating and drying mechanism. The leveled feed can be thoroughly dried. Using it in conjunction with the material pretreatment component can further enhance the drying efficiency.

[0011] Preferably, there are two sets of support plates, two sets of fixed frames, four sets of telescopic electric push rods and sliders, and two sets of mounting plates.

[0012] Preferably, the heating and drying mechanism includes a heating box, which is fixedly connected to the left and right ends of the top of the drying box. An installation frame is installed inside the heating box, and an electric heating tube is installed inside the installation frame. Drying ports are opened at the left and right ends of the top of the drying box, and drying fans are installed inside the drying ports. A connecting collar is fixedly connected to the surface of the pretreatment tank, and an air pump is installed at the left and right ends of the connecting collar. A hot air delivery pipe is installed between the air pump and the heating box.

[0013] Preferably, the drying chamber is fixedly connected to the left and right ends of the bottom, the pretreatment tank is fixedly connected to the four corners of the bottom, and the pretreatment tank is fixedly connected to the rear end of the top.

[0014] Compared with the prior art, the present invention provides a drying device for feed additives, which has the following beneficial effects:

[0015] 1. The feed additive drying device is equipped with a material pretreatment component. Before drying, the feed is first put into the pretreatment tank for processing. The motor drives the shaft to rotate, and the feed is crushed and dispersed by the stirring plate and the trough. The feed can then enter the drying box through the feed inlet and screen for drying, ensuring that the feed does not clump or solidify, thus enhancing the drying effect.

[0016] 2. This feed additive drying device is equipped with a material leveling component. After the feed enters the drying chamber, it falls into the material placement box for processing. The telescopic electric push rod moves back and forth, driving the mounting plate and leveling scraper to move back and forth. The leveling scraper can level the entire feed, and the heating and drying mechanism can perform efficient drying. The leveled feed can be fully dried. When used in conjunction with the material pretreatment component, the drying efficiency can be further enhanced. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the interior of the pretreatment tank of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the drying oven of this utility model;

[0021] Figure 4 This is a schematic diagram of the material leveling component of this utility model.

[0022] Figure 5 This is a schematic diagram of the heating and drying mechanism of this utility model.

[0023] In the diagram: 1. Drying oven; 2. Base; 3. Discharge channel; 4. Pretreatment tank; 41. Support column; 5. Feed port; 6. Material handling mechanism; 61. Material pretreatment component; 611. Control motor; 612. Rotating shaft; 613. Bushing one; 614. Stirring plate; 615. Through groove; 616. Bushing two; 617. Connecting column; 618. Scraper; 619. Discharge port; 6101. Screen; 62. Material leveling component; 621. Lifting column; 622. Support plate; 623. Material placement box; 624. Fixed frame; 625. Telescopic electric actuator; 626. Slider; 627. Mounting plate; 628. Leveling scraper; 629. Material placement box outlet; 7. Heating and drying mechanism; 71. Heating box; 72. Mounting frame; 73. Electric heating tube; 74. Drying port; 75. Drying fan; 76. Connecting collar; 77. Air pump; 78. Hot air conveying pipe. Detailed Implementation

[0024] 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.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] This utility model provides the following technical solution:

[0027] Example 1

[0028] Please see Figure 1-5A drying device for feed additives includes a drying box 1, a feeding channel 3 fixedly connected to the top center of the drying box 1, a pretreatment tank 4 fixedly connected to the top of the feeding channel 3, a material handling mechanism 6 provided on the surface of the drying box 1 and the pretreatment tank 4, the material handling mechanism 6 including a material pretreatment component 61 and a material leveling component 62, and a heating drying mechanism 7 provided on the surface of the drying box 1 and the pretreatment tank 4.

[0029] Material pretreatment assembly 61 includes a control motor 611, which is installed at the top center of the pretreatment tank 4. A rotating shaft 612 is fixedly connected to the bottom of the control motor 611. A first bushing 613 is fixedly connected to the surface of the rotating shaft 612. A stirring plate 614 is fixedly connected to the surface of the first bushing 613. A passage groove 615 is opened on the surface of the stirring plate 614. A second bushing 616 is fixedly connected to the top of the rotating shaft 612. A connecting column 617 is fixedly connected to the surface of the second bushing 616. A scraper 61 is fixedly connected to the outer end of the connecting column 617. 8. The pretreatment tank 4 has a feeding port 619 at the bottom. A screen 6101 is installed at the top of the feeding port 619. Before drying, the feed is first put into the pretreatment tank 4 for processing. The motor 611 drives the shaft 612 to rotate. The feed is crushed and dispersed by the stirring plate 614 and the trough 615, so that the feed can enter the drying box 1 through the feeding port 619 and the screen 6101 for drying. This ensures that the feed will not clump or solidify, and enhances the drying effect of the feed.

[0030] The rotating shaft 612 is fixedly connected to the bottom output end of the control motor 611, the scraper 618 is fixedly connected to the end of the connecting column 617 away from the bushing 616, and the discharge port 619 is aligned with the discharge channel 3.

[0031] The material leveling component 62 includes a lifting column 621, which is fixedly connected to the four corners of the bottom inside the drying chamber 1. A support plate 622 is fixedly connected to the top of the lifting column 621, and a material placement box 623 is provided on the top of the support plate 622. A fixed frame 624 is fixedly connected to the front and rear ends of the middle section inside the drying chamber 1. Telescopic electric push rods 625 are fixedly connected to the left and right ends inside the fixed frame 624. A slider 626 is fixedly connected to the inner end of the telescopic electric push rod 625, and a mounting plate 627 is fixedly connected to the outer end of the slider 626. The bottom of the mounting plate 627 is fixedly connected to... The drying chamber 1 is equipped with a leveling scraper 628 and a material placement box outlet 629 installed at the bottom front of the drying chamber 1. After the feed enters the drying chamber 1, it will fall into the material placement box 623 for processing. The telescopic electric push rod 625 moves back and forth, driving the mounting plate 627 and the leveling scraper 628 to move back and forth. The leveling scraper 628 can flatten the feed as a whole. The heating and drying mechanism 7 can then perform efficient drying. The flattened feed can be fully dried. When used in conjunction with the material pretreatment component 61, the drying efficiency can be further enhanced.

[0032] The support plate 622 is provided in two sets, the fixed frame 624 is provided in two sets, the telescopic electric actuator 625 and the slider 626 are provided in four sets, and the mounting plate 627 is provided in two sets.

[0033] Example 2

[0034] Please see Figure 1-5 Furthermore, based on Embodiment 1, the heating and drying mechanism 7 further includes a heating box 71, which is fixedly connected to the top left and right ends of the drying box 1. A mounting frame 72 is installed inside the heating box 71, and an electric heating tube 73 is installed inside the mounting frame 72. Drying ports 74 are opened at the top left and right ends of the drying box 1, and a drying fan 75 is installed inside the drying port 74. A connecting collar 76 is fixedly connected to the surface of the pretreatment tank 4, and an air pump 77 is installed at the left and right ends of the connecting collar 76. A hot air delivery pipe 78 is installed between the air pump 77 and the heating box 71.

[0035] The bottom left and right ends of the drying oven 1 are fixedly connected to the base 2, the bottom four corners of the pretreatment tank 4 are fixedly connected to the support column 41, and the top rear end of the pretreatment tank 4 is fixedly connected to the feeding port 5.

[0036] In actual operation, when this device is used, before the drying work, the feed will first be put into the pretreatment tank 4 for processing. The motor 611 drives the shaft 612 to rotate, and the feed is crushed and dispersed by the stirring plate 614 and the trough 615, so that the feed can enter the drying box 1 through the feed inlet 619 and the screen 6101 for drying, ensuring that the feed will not clump or solidify, and enhancing the drying effect of the feed.

[0037] After the feed enters the drying chamber 1 through the feeding channel 3, it falls into the material placement box 623 for processing. The telescopic electric push rod 625 moves back and forth, driving the mounting plate 627 and the flattening scraper 628 to move back and forth. The flattening scraper 628 can flatten the feed as a whole, and the heating and drying mechanism 7 can carry out efficient drying. The flattened feed can be fully dried. When used in conjunction with the material pretreatment component 61, the drying efficiency can be further enhanced.

[0038] Heat is generated by the electric heating tube 73 inside the heating box 71 and transported to the drying box 1 through the drying fan 75 inside the drying port 74 for drying. Another part of the heat is transported to the pretreatment tank 4 through the air pump 77 and hot air delivery pipe 78 for use. Preheating can be carried out while the material pretreatment component 61 is breaking up the material, which further enhances the drying effect. After drying, the support plate 622 and the material placement box 623 can be lowered by the lifting column 621, and the material placement box 623 can be taken out by opening the material placement box retrieval port 629.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A drying device for feed additives, comprising a drying chamber (1), characterized in that: The drying chamber (1) is fixedly connected to the top center of the material discharge channel (3), and the top of the material discharge channel (3) is fixedly connected to the pretreatment tank (4). The drying chamber (1) and the pretreatment tank (4) are provided with a material handling mechanism (6). The material handling mechanism (6) includes a material pretreatment component (61) and a material leveling component (62). The drying chamber (1) and the pretreatment tank (4) are provided with a heating and drying mechanism (7). The material pretreatment component (61) includes a control motor (611), which is installed at the top center of the pretreatment tank (4). A rotating shaft (612) is fixedly connected to the bottom of the control motor (611). A bushing (613) is fixedly connected to the surface of the rotating shaft (612). A stirring plate (614) is fixedly connected to the surface of the bushing (613). A passage groove (615) is opened on the surface of the stirring plate (614). A bushing (616) is fixedly connected to the top of the rotating shaft (612). A connecting column (617) is fixedly connected to the surface of the bushing (616). A scraper (618) is fixedly connected to the outer end of the connecting column (617). A discharge port (619) is opened at the bottom inside the pretreatment tank (4). A screen (6101) is installed at the top inside the discharge port (619).

2. The feed additive drying device according to claim 1, characterized in that: The rotating shaft (612) is fixedly connected to the bottom output end of the control motor (611), the scraper (618) is fixedly connected to the end of the connecting column (617) away from the bushing two (616), and the discharge port (619) is aligned with the discharge channel (3).

3. The feed additive drying device according to claim 1, characterized in that: The material leveling component (62) includes a lifting column (621), which is fixedly connected to the four corners of the bottom inside the drying box (1). A support plate (622) is fixedly connected to the top of the lifting column (621), and a material placement box (623) is provided on the top of the support plate (622). A fixed frame (624) is fixedly connected to the front and rear ends of the middle section inside the drying box (1). Telescopic electric push rods (625) are fixedly connected to the left and right ends inside the fixed frame (624). A slider (626) is fixedly connected to the inner end of the telescopic electric push rod (625), and an installation plate (627) is fixedly connected to the outer end of the slider (626). A leveling scraper (628) is fixedly connected to the bottom of the installation plate (627). A material placement box outlet (629) is installed on the bottom front of the drying box (1).

4. The feed additive drying device according to claim 3, characterized in that: The support plate (622) is provided in two sets, the fixed frame (624) is provided in two sets, the telescopic electric push rod (625) and the slider (626) are provided in four sets, and the mounting plate (627) is provided in two sets.

5. A feed additive drying device according to claim 1, characterized in that: The heating and drying mechanism (7) includes a heating box (71), which is fixedly connected to the top left and right ends of the drying box (1). A mounting frame (72) is installed inside the heating box (71), and an electric heating tube (73) is installed inside the mounting frame (72). Drying ports (74) are opened at the top left and right ends of the drying box (1), and a drying fan (75) is installed inside the drying port (74). A connecting collar (76) is fixedly connected to the surface of the pretreatment tank (4), and an air pump (77) is installed at the left and right ends of the connecting collar (76). A hot air delivery pipe (78) is installed between the air pump (77) and the heating box (71).

6. The feed additive drying device according to claim 1, characterized in that: The drying box (1) has a base (2) fixedly connected to the left and right ends of the bottom, the pretreatment tank (4) has a support column (41) fixedly connected to the four corners of the bottom, and the pretreatment tank (4) has a feeding port (5) fixedly connected to the rear end of the top.

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