Mixer for preparing granular veterinary drugs
By setting up a uniform guide plate and agitator in the mixer, and using the coordination of the traction rope and the retracting and discharge motor, the problem of raw material accumulation is solved, and the uniform drop and mixing of raw materials is achieved, and the mixing efficiency is improved.
Patent Information
- Application Number
- CN202422397745.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the feeding process of existing mixers, raw materials are easily piled up in a fixed position, resulting in uneven stirring and affecting the mixing efficiency.
A uniform guide plate is installed in the mixer. Through the coordination of the traction rope and the retracting and discharge motor, the small-scale angle reciprocating tilt adjustment of the uniform guide plate is realized to ensure that the raw materials fall evenly and fully mix with the agitator.
The uniform drop and mixing of raw materials is achieved, the uniformity and efficiency of the mixing material are improved, and the discharge process is simplified.
Smart Images
Figure CN223112975U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to mixers, and specifically relates to a mixer for preparing granular veterinary drugs. Background Art
[0002] With the rapid development of the livestock breeding industry in China, the usage amount of veterinary drugs in the breeding industry is also increasing continuously. Veterinary drugs are drugs that act on preventing, treating, diagnosing or regulating the physiological functions of animals. Veterinary drugs are usually composed of various production raw materials mixed together. Therefore, various proportions of production raw materials need to be added during the processing and mixing of veterinary drugs. Whether the production raw materials are stirred evenly determines the efficacy and quality of veterinary drugs. Therefore, it is crucial whether the raw materials used in the production of veterinary drugs are stirred evenly. In the existing mixers, the raw materials are usually directly added into the interior and stirred by a stirring device. Since the position of the feeding port of the mixer is fixed, the raw materials are likely to accumulate at a fixed position after natural falling during the feeding process. During the stirring process of the stirring device, the local resistance is relatively large, which has a greater impact on the evenness of raw material stirring and the mixing efficiency.
[0003] In view of this, the present utility model is specifically proposed. Content of the Utility Model
[0004] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a mixer for preparing granular veterinary drugs. To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:
[0005] A mixer for preparing granular veterinary drugs, comprising a main mixer box body and a material leveling guide plate. A feeding port is arranged at the upper part of the main mixer box body. Transmission boxes are fixedly arranged on both sides of the feeding port. A winding and unwinding motor is installed on the outer side of the transmission box. A driving gear is installed on the main shaft of the winding and unwinding motor. Driven gears I and II are symmetrically meshed on both sides of the driving gear. Winding and unwinding reels are installed on the output shafts of the driven gears I and II. A traction rope I is wound around the winding and unwinding reel of the driven gear I. A traction rope II is wound around the winding and unwinding reel of the driven gear II. The traction rope I and the traction rope II pass through the top of the main mixer box body and extend into the main mixer box body through the guiding ports of the guide wheels. The traction rope I and the traction rope II are respectively connected with the traction rings at both ends of the material leveling guide plate. A blanking hollow groove is arranged on the material leveling guide plate. The material leveling guide plate is of a rectangular structure. Protective side baffles are arranged at the two long side positions of the material leveling guide plate. Rubber sheets are arranged at the two short side positions of the material leveling guide plate. The upper part of the main mixer box body is of a rectangular structure, and the lower part is of a semi-circular structure. A stirring shaft is arranged in the main mixer box body below the material leveling guide plate. Stirrers are installed on the stirring shaft. A mixing motor is fixedly installed on the outer side of the main mixer box body. The mixing motor is used to provide power support for the rotation of the stirring shaft.
[0006] As a further scheme of the utility model: Four traction rings are arranged at the positions close to the four corners of the material leveling guide plate and are fixedly pulled through two groups of the traction rope I and the traction rope II respectively. The blanking hollow groove is of a rectangular groove structure. The length dimension of the blanking hollow groove is 1 / 4 of the length dimension of the material leveling guide plate, ensuring that the raw materials passing through the material leveling guide plate for blanking have good uniformity.
[0007] As a further scheme of the utility model: Two groups of the transmission boxes and the mixing motors are arranged in a supporting manner. The guide wheels are rotatably connected and installed on rotating support seats. The rotating support seats are fixedly installed on the top surface of the main mixer box body. The two mixing motors are connected in series in the circuit, ensuring synchronous operation of the two groups of devices and ensuring the stability of the rotation adjustment process of the material leveling guide plate.
[0008] As a further scheme of the utility model: A side fixing frame is fixedly installed on the outer side of the main mixer box body through bolts. The side fixing frame is of a right-angle bent plate structure. A reinforcing rib is arranged at the right-angle position of the side fixing frame. A support column is fixedly arranged below the side fixing frame for overall support of the main mixer box body.
[0009] As a further solution of the utility model: an outlet is arranged at the arc surface at the middle position of the lower part of the main box body of the mixer, slide rails are fixedly arranged at the positions on both sides of the outlet at the bottom of the main box body of the mixer, a shielding door is slidably connected in the slide rails, a pull handle is fixedly arranged at the outer end of the shielding door, and the shielding door is used for shielding the outlet.
[0010] As a further solution of the utility model: a matching chute is arranged on the slide rail, the shape and specification of the matching chute are adapted to those of the shielding door, and balls are arranged between the slide rail and the shielding door in the matching chute to ensure smooth and labor-saving operation during the process of pulling the shielding door.
[0011] After adopting the above technical solutions, the utility model has the following beneficial effects compared with the prior art.
[0012] The utility model is provided with a material leveling guide plate at the position below the feeding port in the main box body of the mixer. The material leveling guide plate can be reciprocally inclined and adjusted within a small range under the action of the first traction rope and the second traction rope, so that the raw materials added into the main box body of the mixer are fed through the blanking hollow grooves on the material leveling guide plate, avoiding the concentration of raw materials directly below the feeding port, and initially adjusting the mixing uniformity during the feeding process.
[0013] The first traction rope and the second traction rope of the utility model can realize the synchronous actions of one side receiving and the other side releasing under the action of the winding and unwinding motor, thereby driving the material leveling guide plate to rotate along the rotating support seat. The inclination angle of the material leveling guide plate is -10° to 10°, and a protective side baffle and a rubber sheet are arranged on the outer side of the material leveling guide plate for protecting the material leveling and feeding.
[0014] The following further describes in detail the specific implementation manners of the utility model with reference to the drawings. Description of the Drawings
[0015] The drawings, as a part of the present application, are used to provide a further understanding of the utility model. The schematic embodiments and descriptions thereof of the utility model are used to explain the utility model, but do not constitute an improper limitation to the utility model. Obviously, the drawings described below are only some embodiments, and those of ordinary skill in the art can obtain other drawings according to these drawings without creative efforts. In the drawings:
[0016] Figure 1 is the structural schematic diagram of the utility model;
[0017] Figure 2 is the front view of the utility model;
[0018] Figure 3 is the side view of the utility model;
[0019] Figure 4 is the top view of the present utility model;
[0020] Figure 5 is the top view of the material leveling guide plate of the present utility model;
[0021] Figure 6 is the schematic diagram of the internal gear transmission structure of the gearbox of the present utility model.
[0022] In the figure: 1. Main box body of the mixer; 2. Side fixing frame; 3. Support column; 4. First towing rope; 5. Second towing rope; 6. Guide pulley; 7. Rotary support seat; 8. Feeding port; 9. Gearbox; 10. Rewinding and unwinding motor; 11. Mixing motor; 12. Material leveling guide plate; 13. Rotating support seat; 14. Shading door; 15. Pulling handle; 16. Rewinding and unwinding reel; 17. Protective side baffle; 18. Stirring shaft; 19. Stirrer; 20. Discharge port; 21. Slide rail; 22. Matching chute; 23. Ball; 24. Rubber sheet; 25. Lowering hollow groove; 26. Towing ring; 27. Driving gear; 28. First driven gear; 29. Second driven gear.
[0023] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners
[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0025] Such as Figures 1 to 6As shown in the figure, a mixer for preparing granular veterinary drugs includes a main mixer box body 1 and a material leveling guide plate 12. A feeding port 8 is arranged at the upper part of the main mixer box body 1. Transmission boxes 9 are fixedly arranged on both sides of the feeding port 8. A winding and unwinding motor 10 is installed outside the transmission box 9. A driving gear 27 is installed on the main shaft of the winding and unwinding motor 10. On both sides of the driving gear 27, a driven gear one 28 and a driven gear two 29 are symmetrically meshed. Winding and unwinding reels 16 are installed on the output shafts of the driven gear one 28 and the driven gear two 29. A traction rope one 4 is wound around the winding and unwinding reel 16 of the driven gear one 28, and a traction rope two 5 is wound around the winding and unwinding reel 16 of the driven gear two 29. The traction rope one 4 and the traction rope two 5 pass through the top of the main mixer box body 1 and extend into the main mixer box body 1 through the guiding ports of the guiding wheels 6. The traction rope one 4 and the traction rope two 5 are respectively connected to the traction rings 26 at both ends of the material leveling guide plate 12. A blanking hollow groove 25 is arranged on the material leveling guide plate 12. The material leveling guide plate 12 is of a rectangular structure. Protective side blocks 17 are arranged at the two long sides of the material leveling guide plate 12, and rubber sheets 24 are arranged at the two short sides of the material leveling guide plate 12. The upper part of the main mixer box body 1 is of a rectangular structure, and the lower part is of a semi-circular structure. A stirring shaft 18 is arranged at the position below the material leveling guide plate 12 in the main mixer box body 1. A stirrer 19 is installed on the stirring shaft 18. A mixing motor 11 is fixedly installed outside the main mixer box body 1. The mixing motor 11 is used to provide power support for the rotation of the stirring shaft 18.
[0026] Among them, four traction rings 26 are arranged at the positions near the four corners of the material leveling guide plate 12, and are fixedly pulled by two groups of traction ropes one 4 and traction ropes two 5 respectively. The blanking hollow groove 25 is of a rectangular groove structure. The length dimension of the blanking hollow groove 25 is 1 / 4 of the length dimension of the material leveling guide plate 12 to ensure good uniformity of the raw materials passing through the material leveling guide plate 12 for blanking.
[0027] Two sets of transmission boxes 9 and mixing motors 11 are provided. The guiding wheels 6 are rotatably connected and installed on the rotating support seats 7. The rotating support seats 7 are fixedly installed on the top surface of the main mixer box body 1. The two mixing motors 11 are connected in series in the circuit to ensure the synchronous operation of the two sets of devices and ensure the stability of the rotation adjustment process of the material leveling guide plate 12.
[0028] A side fixing frame 2 is fixedly installed on the outside of the main mixer box body 1 through bolts. The side fixing frame 2 is of a right-angled bent plate structure. A reinforcing rib is arranged at the right-angled position of the side fixing frame 2. A support column 3 is fixedly arranged below the side fixing frame 2 to integrally support the main mixer box body 1.
[0029] An arc surface at the middle position of the lower part of the main mixing machine body 1 is provided with a discharge port 20. Slide rails 21 are fixedly arranged at positions on both sides of the discharge port 20 at the bottom of the main mixing machine body 1. A shielding door 14 is slidably connected in the slide rails 21. A pull handle 15 is fixedly arranged at the outer end of the shielding door 14. The shielding door 14 is used to shield the discharge port 20.
[0030] A matching chute 22 is formed on the slide rail 21. The shape and specification of the matching chute 22 are adapted to those of the shielding door 14. A ball 23 is arranged between the slide rail 21 and the shielding door 14 in the matching chute 22 to ensure smooth and labor-saving operation during the process of pulling the shielding door 14.
[0031] The working principle of the present utility model is as follows: During the production and processing of veterinary drugs, when it is necessary to mix the raw materials, the used veterinary drug raw materials are added into the main mixing machine body 1 from the feeding port 8 according to a certain proportion. During the feeding process, the retracting and releasing motor 10 works. The main shaft of the retracting and releasing motor 10 drives the driving gear 27 to rotate. The driving gear 27 meshes with the first driven gear 28 and the second driven gear 29 synchronously, thereby driving the first driven gear 28 and the second driven gear 29 to rotate. Since the first driven gear 28 and the second driven gear 29 are respectively located on both sides of the driving gear 27, the rotation directions of the first driven gear 28 and the second driven gear 29 are opposite. The first driven gear 28 drives the wire winding and unwinding wheel 16 around which the first traction rope 4 is wound to rotate, and the second driven gear 29 drives the wire winding and unwinding wheel 16 around which the second traction rope 5 is wound to rotate. During the process of the first traction rope 4 unwinding and the second traction rope 5 winding, the left end of the material distributing guide plate 12 inclines downward. During the process of the first traction rope 4 winding and the second traction rope 5 unwinding, the right end of the material distributing guide plate 12 inclines downward. The inclination angles are both less than 10°. The raw materials falling from the feeding port 8 land at the middle position of the material distributing guide plate 12. As the material distributing guide plate 12 periodically inclines towards both ends, the raw materials will fall from the blanking hollow groove 25. Since the material distributing guide plate 12 rotates in the repeated inclination adjustment movement, different initial velocities and accelerations will be given to the raw materials, thereby making the raw materials fall more evenly and avoiding raw material accumulation. The mixing motor 11 drives the stirring shaft 18 to work, driving the stirrer 19 to further mix the raw materials. Different diameters of stirring blades are arranged on the stirrer 19, and the stirring process is more sufficient. Through the material guiding of the material distributing guide plate 12, the mixing time can be effectively shortened and the mixing uniformity can be improved. After the mixing is completed, when it is necessary to discharge the materials, pull the pull handle 15 of the shielding door 14 outward, and the materials can be discharged from the discharge port 20. The operation is simple;
[0032] The structure of the utility model is reasonably designed and convenient to use. A material leveling guide plate 12 is arranged at a position below the feeding port 8 in the main box body 1 of the mixer. The material leveling guide plate 12 can be reciprocally tilted and adjusted within a small range under the action of the first traction rope 4 and the second traction rope 5, so that the raw materials added into the main box body 1 of the mixer are discharged through the blanking hollow grooves 25 on the material leveling guide plate 12, avoiding the raw materials from concentrating directly below the feeding port 8, and initially adjusting the mixing uniformity during the blanking process. Under the action of the winding and unwinding motor 10, the first traction rope 4 and the second traction rope 5 can realize the synchronous actions of winding on one side and unwinding on the other side, thereby driving the material leveling guide plate 12 to rotate along the rotating support seat 13. The inclination angle of the material leveling guide plate 12 is -10° to 10°. A protective side baffle 17 and a rubber sheet 24 are arranged on the outer side of the material leveling guide plate 12 for protecting the material leveling and blanking.
[0033] The above are only the preferred embodiments of the utility model, and do not impose any form of limitation on the utility model. Although the utility model has been disclosed above with the preferred embodiments, it is not intended to limit the utility model. Any person skilled in the art of this patent can make some changes or modifications to the above-mentioned technical content to form equivalent embodiments within the scope of the technical solution of the utility model. However, as long as the content does not depart from the technical solution of the utility model, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model still fall within the scope of the technical solution of the utility model.
Claims
1. A mixer for preparing granular veterinary drugs, comprising a main mixer box body (1) and a material leveling guide plate (12), characterized in that, At the upper part of the main mixing machine body (1), there is a feeding port (8). On both sides of the feeding port (8), a gearbox (9) is fixedly arranged. Outside the gearbox (9), a retracting and releasing motor (10) is installed. On the main shaft of the retracting and releasing motor (10), a driving gear (27) is installed. On both sides of the driving gear (27), a driven gear one (28) and a driven gear two (29) are symmetrically meshed. On the output shafts of the driven gear one (28) and the driven gear two (29), wire winding and unwinding wheels (16) are installed. On the wire winding and unwinding wheel (16) of the driven gear one (28), a pulling rope one (4) is wound. On the wire winding and unwinding wheel (16) of the driven gear two (29), a pulling rope two (5) is wound. The pulling rope one (4) and the pulling rope two (5) pass through the top of the main mixing machine body (1) through the guiding ports of the guiding wheels (6) and extend into the main mixing machine body (1). The pulling rope one (4) and the pulling rope two (5) are respectively connected to the pulling rings (26) at both ends on the material leveling guide plate (12). A blanking hollow groove (25) is formed on the material leveling guide plate (12). The material leveling guide plate (12) is of a rectangular structure. Protective side blocks (17) are arranged at the two long side positions of the material leveling guide plate (12). Rubber sheets (24) are arranged at the two short side positions of the material leveling guide plate (12). The upper part of the main mixing machine body (1) is of a rectangular structure, and the lower part is of a semi-circular structure. Inside the main mixing machine body (1), at the position below the material leveling guide plate (12), a stirring shaft (18) is arranged. On the stirring shaft (18), a stirrer (19) is installed. Outside the main mixing machine body (1), a mixing motor (11) is fixedly installed.
2. The mixer for preparing granular veterinary drugs according to claim 1, characterized in that, At the positions near the four corners on the material leveling guide plate (12), four pulling rings (26) are arranged and are fixedly pulled through two groups of the pulling rope one (4) and the pulling rope two (5). The blanking hollow groove (25) is of a rectangular groove structure. The length dimension of the blanking hollow groove (25) is 1 / 4 of the length dimension of the material leveling guide plate (12).
3. A mixer for preparing granular veterinary drugs according to claim 2, characterized in that, Two groups of the gearbox (9) and the mixing motor (11) are provided. The guiding wheel (6) is rotatably connected and installed on a rotating support seat (7). The rotating support seat (7) is fixedly installed on the top surface of the main mixing machine body (1). The two mixing motors (11) are connected in series in the circuit.
4. A mixer for preparing granular veterinary drugs according to claim 3, characterized in that, Outside the main mixing machine body (1), a side fixing frame (2) is fixedly installed by bolts. The side fixing frame (2) is of a right-angle bent plate structure. At the right-angle position of the side fixing frame (2), a reinforcing rib is arranged. Below the side fixing frame (2), a support column (3) is fixedly arranged.
5. A mixer for preparing granular veterinary drugs according to claim 4, characterized in that, An arc surface at the middle position of the lower part of the main mixing machine box body (1) is provided with a discharge port (20). Slide rails (21) are fixedly arranged at positions on both sides of the discharge port (20) at the bottom of the main mixing machine box body (1). A shielding door (14) is slidably connected in the slide rails (21). A pull handle (15) is fixedly arranged at the outer end of the shielding door (14).
6. The mixer for preparing granular veterinary drugs according to claim 5, wherein, A matching chute (22) is formed in the slide rail (21). The shape and specification of the matching chute (22) are adapted to those of the shielding door (14). A ball (23) is arranged between the slide rail (21) and the shielding door (14) in the matching chute (22).