Powder chemical veterinary drug drying tank
By introducing a stirring mechanism on a rotating shaft and a heating jacket design into the drying tank for powdered chemical veterinary drugs, the problems of uneven stirring and incomplete discharge were solved, thereby improving the uniformity and efficiency of drying.
Patent Information
- Application Number
- CN202520083719.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing drying tanks for powdered chemical veterinary drugs suffer from problems such as poor agitation and dispersion, large agitation blind zone, small heating contact area, uneven drying, and incomplete discharge.
The device employs a stirring mechanism on a rotating shaft, including stirring blades, scrapers, and stirring plates. Combined with a servo motor drive, an inner heat-conducting tank, and a heating jacket design for the insulation layer, it achieves uniform stirring and heating. The scraper and conical cylinder structure design ensures thorough material discharge.
It achieves uniform drying and rapid discharge of powdered veterinary drugs, reducing residue and waste in the drying tank.
Smart Images
Figure CN223726783U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of veterinary medicine drying technology, concretely to a powder chemical veterinary medicine drying tank. BACKGROUND
[0002] The powder veterinary medicine is mainly used for driving insects, resisting bacteria, resisting viruses and improving immunity, etc. The powder veterinary medicine includes insect repellent powder, traditional Chinese medicine extract and traditional Chinese medicine ultrafine powder, which have different functions and application ranges. The powder chemical veterinary medicine needs to be dried in the processing.
[0003] At present, the powder chemical veterinary medicine is dried by heating and stirring in the drying tank. The single stirring blade is used to stir the powder in the drying tank, which has poor stirring dispersity, large stirring blind area, affects the drying uniformity and efficiency, has small heating contact area and incomplete discharge due to the residues on the bottom and inner wall of the tank. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a powder chemical veterinary medicine drying tank to solve the problems in the background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a powder chemical veterinary medicine drying tank, which comprises a drying tank body, a rotating shaft is arranged in the middle of the drying tank body, a stirring mechanism is arranged on the rotating shaft, a servo motor is arranged on one end of the drying tank body through a motor bracket, the output end of the servo motor is connected with one end of the rotating shaft through a shaft coupling, a feeding hopper is arranged on the top of the middle of the drying tank body, a discharge port is arranged on the bottom of the middle of the drying tank body, a discharge valve is arranged on the discharge port, and support frames are arranged on the bottoms of the drying tank bodies on the opposite sides of the discharge port.
[0006] Preferably, the stirring mechanism comprises stirring blades, a first connecting plate, a second connecting plate and a scraper, the stirring blades are arranged on the rotating shaft, the opposite ends of the rotating shaft are both provided with the first connecting plate, the opposite sides of the middle of the rotating shaft are both provided with the second connecting plate, and the ends, away from the rotating shaft, of the first connecting plate and the second connecting plate are connected through the scraper.
[0007] Preferably, one side of the scraper close to the rotating shaft is provided with stirring pieces, the stirring pieces are arranged at equal intervals on the scraper, the stirring pieces are arranged in a trapezoidal structure, and one side of the stirring pieces, facing the discharge port, is arranged in an inclined manner.
[0008] Preferably, the scraper is provided with two, one side of the scraper and the first connecting plate is arranged in contact with the inner wall of the drying tank body, and the two scrapers and the second connecting plate are arranged in a Z-shaped structure.
[0009] Preferably, the two opposite sides of the discharge port of the drying tank are conical cylinder structures.
[0010] Preferably, the drying tank comprises an inner heat-conducting tank, a support rod, a heat preservation layer, a heating interlayer, an electric heating wire and an outer heat-insulating tank, the inner part of the drying tank is the inner heat-conducting tank, the outer side of the inner heat-conducting tank is provided with the heat preservation layer through the support rod, the heating interlayer is formed between the heat preservation layer and the inner heat-conducting tank, the electric heating wire is arranged in the heating interlayer, and the outer side of the heat preservation layer is wrapped with the outer heat-insulating tank.
[0011] Preferably, the electric heating wire is spirally wound on the outer part of the inner heat-conducting tank, and the inner part of the stirring piece is provided with an electric heating piece.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] 1、The powder chemical veterinary drug drying tank is provided with the drying tank, the electric heating wire arranged in the heating interlayer between the inner heat-conducting tank and the heat preservation layer is used for heating and drying the inner part of the drying tank, the rotating shaft, the stirring blade and the servo motor are matched to realize the stirring of the powder veterinary drug in the inner part of the drying tank, the stirring piece arranged on the scraper is combined, the stirring piece is used for lifting, dispersing and heating the powder in the inner part of the drying tank, and the drying is more uniform and rapid.
[0014] 2、The powder chemical veterinary drug drying tank is provided with the first connecting plate, the second connecting plate and the scraper arranged on the rotating shaft, the first connecting plate and the scraper are used for scraping the inner wall of the drying tank, the two opposite ends of the drying tank are conical cylinder structures, the discharge of the drying tank is facilitated and complete, and the discharge residue and waste of the drying tank are reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is a whole structure schematic view of the utility model;
[0016] Fig. 2 It is a structure schematic view of the rotating shaft in the utility model;
[0017] Fig. 3 It is a structure schematic view of the electric heating wire in the utility model.
[0018] In the drawing: 1, drying tank; 11, inner heat-conducting tank; 12, support rod; 13, heat preservation layer; 14, heating interlayer; 15, electric heating wire; 16, outer heat-insulating tank; 2, rotating shaft; 21, stirring blade; 22, first connecting plate; 23, second connecting plate; 24, scraper; 25, stirring piece; 3, servo motor; 4, feeding hopper; 5, discharge port; 6, support frame. DETAILED DESCRIPTION
[0019] 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.
[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] like Figs. 1 to 3 As shown, the powdered veterinary drug drying tank of this embodiment includes a drying tank body 1. A rotating shaft 2 is rotatably installed in the middle of the drying tank body 1. An agitation mechanism is installed on the rotating shaft 2. A servo motor 3 is mounted on a motor frame in the middle of one end of the drying tank body 1. The output end of the servo motor 3 is connected to one end of the rotating shaft 2 through a coupling. A feed hopper 4 is connected to the top of the middle of the drying tank body 1. A discharge port 5 is provided at the bottom of the middle of the drying tank body 1. A discharge valve is provided on the discharge port 5. Support frames 6 are provided on both sides of the bottom of the drying tank body 1 to realize the agitation of the powdered veterinary drug drying inside the drying tank body 1, which lifts, disperses and heats the powder, making the drying more uniform and faster. The discharge of the drying tank is convenient and thorough.
[0022] Specifically, the stirring mechanism includes a stirring blade 21, a first connecting plate 22, a second connecting plate 23, and a scraper 24. The stirring blade 21 is provided on the rotating shaft 2. The first connecting plate 22 is provided at both opposite ends of the rotating shaft 2, and the second connecting plate 23 is provided on both opposite sides in the middle of the rotating shaft 2. The ends of the first connecting plate 22 and the second connecting plate 23 away from the rotating shaft 2 are connected by the scraper 24. The servo motor 3 drives the rotating shaft 2 to rotate continuously inside the drying tank 1, thereby driving the stirring blade 21, the first connecting plate 22, the second connecting plate 23, and the scraper 24 to rotate inside the drying tank 1.
[0023] Further, the scraping plate 24 is provided with stirring blades 25 on the side close to the rotating shaft 2. The stirring blades 25 are evenly arranged on the scraping plate 24 at equal intervals. The stirring blades 25 are arranged in a trapezoidal structure and are inclined towards the discharge port 5. The stirring blades 25 rotate along the inner wall edge of the drying tank 1. The rotation of the stirring blades 25 drives the powder in the space at the lower end of the drying tank 1 to be lifted. The lifted powder flows and disperses to the middle region of the drying tank 1 due to the inclination of the stirring blades 25. The stirring blades 25 lift, flow and disperse the powder in the drying tank 1 and heat the powder.
[0024] Further, the scraping plate 24 is provided with two scraping plates 24. The scraping plate 24 and the side of the first connecting plate 22 are in contact with the inner wall of the drying tank 1. The two scraping plates 24 and the second connecting plate 23 are arranged in a Z-shaped structure. The two scraping plates 24 and the first connecting plate 22 can completely cover the inner wall of the drying tank 1 to scrape the powder.
[0025] Further, the drying tank 1 on the opposite sides of the discharge port 5 is arranged in a conical cylindrical structure. The scraping plate 24 is inclinedly arranged in the same structure as the drying tank 1. That is, the drying tank 1 on the opposite ends of the discharge port 5 is arranged in an inclined manner. The discharge port 5 is located at a low position. Therefore, the powder in the drying tank 1 can flow out.
[0026] Further, the drying tank 1 includes an inner heat-conducting tank 11, a support rod 12, a heat preservation layer 13, a heating sandwich layer 14, an electric heating wire 15 and an outer heat-insulating tank 16. The inside of the drying tank 1 is provided with the inner heat-conducting tank 11. The outer side of the inner heat-conducting tank 11 is provided with the heat preservation layer 13 through the support rod 12. The heat preservation layer 13 and the inner heat-conducting tank 11 form the heating sandwich layer 14. The heating sandwich layer 14 is provided with the electric heating wire 15. The outer side of the heat preservation layer 13 is wrapped with the outer heat-insulating tank 16. The outer heat-insulating tank 16 and the heat preservation layer 13 can reduce heat loss. The electric heating wire 15 in the heating sandwich layer 14 between the inner heat-conducting tank 11 and the heat preservation layer 13 generates heat when electrified. The heat is transferred to the inside of the drying tank 1 through the inner heat-conducting tank 11.
[0027] Further, the electric heating wire 15 is wound in a spiral structure on the outside of the inner heat-conducting tank 11. The electric heating wire 15 has a large heating area and heats uniformly. The inside of the stirring blade 25 is provided with an electric heating blade. The electric heating blade is connected with a wire. The wire is distributed in the inside of the scraping plate 24, the second connecting plate 23 and the first connecting plate 22. The wire is led out from the end of the rotating shaft 2 away from the servo motor 3. The electric heating blade is electrified to heat the stirring blade 25. The heated stirring blade 25 has a better stirring and drying effect on the powder.
[0028] The use method of the embodiment is: the veterinary drug to be dried is added in the inside of the drying tank body 1 from the feeding hopper 4, the electric heating wire 15 in the heating interlayer 14 between the inner heat-conducting tank body 11 and the heat preservation layer 13 is powered on to generate heat, the heat is added to the inside of the drying tank body 1 through the inner heat-conducting tank body 11, the servo motor 3 drives the rotating shaft 2 to rotate continuously in the inside of the drying tank body 1, the stirring blade 21, the first connecting plate 22, the second connecting plate 23 and the scraper 24 are driven to rotate in the inside of the drying tank body 1, the stirring piece 25 on the scraper 24 rotates with the scraper 24 in the inside of the drying tank body 1, because the scraper 24 is close to the inner wall of the drying tank body 1, the Z-shaped structure is arranged between the two scrapers 24 and the second connecting plate 23, and the stirring piece 25 is arranged to be inclined to the side of the discharge port 5, therefore, the stirring piece 25 rotates along the edge circumference of the inner wall of the drying tank body 1, the rotation of the stirring piece 25 drives the powder in the space at the lower end of the drying tank body 1 to be lifted, the lifted powder flows and disperses to the middle region of the drying tank body 1 due to the inclination of the stirring piece 25, the stirring piece 25 lifts, flows and disperses and heats the powder in the inside of the drying tank body 1, that is, the powder is stirred in the drying tank body 1 in the horizontal and vertical directions, the stirring of the powder in the inside of the drying tank body 1 is realized, the drying is more uniform and rapid, after the drying is completed, the discharge valve on the discharge port 5 is opened, the powder veterinary drug is discharged from the discharge port 5 to the container placed below, the first connecting plate 22 and the scraper 24 realize the scraping of the inner wall of the drying tank body 1, in combination with the fact that the two opposite ends of the drying tank body 1 are conical cylinder structures, the discharge of the drying tank is facilitated and complete, and the discharge residue and waste of the drying tank are reduced.
[0029] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A powder type chemical veterinary medicine drying tank comprising a drying tank body (1), characterized in that: The middle of the drying tank body (1) is provided with a rotating shaft (2), the rotating shaft (2) is provided with an agitating mechanism, one end of the drying tank body (1) is provided with a servo motor (3) through a motor frame, the output end of the servo motor (3) is connected with one end of the rotating shaft (2) through a shaft coupling, the top of the middle of the drying tank body (1) is provided with a feeding hopper (4), the bottom of the middle of the drying tank body (1) is provided with a discharge port (5), the discharge port (5) is provided with a discharge valve, and the bottoms of the drying tank body (1) on the opposite sides of the discharge port (5) are provided with support frames (6).
2. The powder chemical veterinary drug drying tank according to claim 1, characterized in that: The agitating mechanism comprises an agitating blade (21), a first connecting plate (22), a second connecting plate (23) and a scraper (24), the rotating shaft (2) is provided with the agitating blade (21), the opposite ends of the rotating shaft (2) are provided with the first connecting plates (22), the opposite sides of the middle of the rotating shaft (2) are provided with the second connecting plates (23), and the ends, away from the rotating shaft (2), of the first connecting plates (22) and the second connecting plates (23) are connected through the scraper (24).
3. The powder-based chemical veterinary medicine drying tank according to claim 2, characterized in that: The side, close to the rotating shaft (2), of the scraper (24) is provided with agitating pieces (25), the agitating pieces (25) are provided in plurality, the agitating pieces (25) are uniformly and equidistantly arranged on the scraper (24), the agitating pieces (25) are arranged in a trapezoidal structure, and the side, facing the discharge port (5), of the agitating pieces (25) is arranged in an inclined mode.
4. The powder chemical veterinary drug drying tank according to claim 2, characterized in that: The scraper (24) is provided in two, the side of the scraper (24) and the first connecting plate (22) is arranged in contact with the inner wall of the drying tank body (1), and the two scrapers (24) and the second connecting plates (23) are arranged in a Z-shaped structure.
5. The powder-based chemical veterinary medicine drying tank according to claim 1, characterized in that: The drying tank body (1) on the opposite sides of the discharge port (5) is arranged in a conical cylinder structure.
6. The powder chemical veterinary drug drying tank according to claim 3, characterized in that: The drying tank body (1) comprises an inner heat-conducting tank body (11), a supporting rod (12), a heat preservation layer (13), a heating sandwich layer (14), an electric heating wire (15) and an outer heat-insulating tank body (16), the inside of the drying tank body (1) is provided with the inner heat-conducting tank body (11), the outer side of the inner heat-conducting tank body (11) is provided with the heat preservation layer (13) through the supporting rod (12), the heating sandwich layer (14) is formed between the heat preservation layer (13) and the inner heat-conducting tank body (11), the electric heating wire (15) is arranged in the heating sandwich layer (14), and the outer side of the heat preservation layer (13) is wrapped with the outer heat-insulating tank body (16).
7. The powder-based chemical veterinary medicine drying tank according to claim 6, characterized in that: The electric heating wire (15) is spirally wound on the outside of the inner heat-conducting tank body (11), and the inside of the agitating piece (25) is provided with an electric heating piece.