CN220143240U - Fodder production is with smashing stirring device - Google Patents

Abstract

The utility model relates to the technical field of feed production, in particular to a crushing and uniformly stirring device for feed production, which comprises a working box, wherein a crushing cavity and a stirring cavity are sequentially formed in the working box from top to bottom, a crushing device is arranged in the crushing cavity and is used for crushing feed, the stirring device is arranged in the stirring cavity and is used for stirring feed, the crushing device comprises a driving disc, a driving motor, a crushing gear and a driving gear, a crushing groove is formed in the top end of the crushing cavity, the bottom of the crushing groove is rotationally provided with the driving disc, the driving disc is conveniently driven to rotate through the meshing of the driving gear and a first annular rack, further the crushing teeth and the crushing rod are driven to move, and meanwhile, the crushing rod is conveniently driven to rotate through the meshing of the crushing gear and a second annular rack, so that the feed is conveniently and fully crushed, and a crushing dead angle is avoided.

Description

A crushing and mixing device for feed production

Technical field

The utility model relates to the technical field of feed production, specifically a crushing and mixing device for feed production.

Background technique

Feed is a general term for the food of animals raised by everyone. In a relatively narrow sense, general feed mainly refers to the food of animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, mixed meal, whey powder, oil, meat and bone meal, grains, feed additives, etc. The high turnover of the feed industry is an overlooked competition force. The market generally believes that the feed industry has low gross profit margins and no technical content. It has always received low attention and valuation in the agricultural sector. But in fact, in the past 10 years, the ROE of the feed sector has been higher than that of seeds in 7 years and higher than aquaculture in 5 years. Since 2006, the ROE of the feed sector has been far ahead, with an average of 6.35% and 4.22% higher than the seeds and aquaculture sectors respectively. The reason is that we believe that the market may have overlooked that high turnover is also the core competitiveness of the industry. Taking 2011 as an example, the asset turnover rate of the feed industry was 7 times that of seeds, 6 times that of aquatic products, and 4.5 times that of vaccines.

The existing technology, for example, the application number is: "CN202120030259.6", a crushing and mixing device for feed production, including a processing tank, a crushing bin and a mixing bin. The processing tank is equipped with a partitioning table inside, and the partitioning table separates the The interior of the processing tank is divided into the crushing bin and the mixing bin. A main rotating shaft is arranged in the center of the crushing bin. A driving gear is arranged on the upper end of the main rotating shaft. Both sides of the driving gear are meshed with driven gears. A secondary rotating shaft is connected to the center of the driven gear, and a stirring shaft is connected to the bottom end of the main rotating shaft. The stirring shaft is arranged at the inner center of the mixing chamber. The utility model provides a crushing and mixing device for feed production that integrates the crushing and mixing operations of feed processing into one device, which optimizes the production operation steps and greatly improves the overall efficiency of feed production.

During its use, since the secondary rotating shaft and the main rotating shaft are fixedly installed in the crushing chamber, crushing dead corners are easily generated during the crushing of feed through the mixing shaft, thus affecting the crushing efficiency.

Utility model content

(1) Technical problems solved

In view of the shortcomings of the existing technology, the utility model provides a crushing and mixing device for feed production.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: a crushing and mixing device for feed production, including a working box. A crushing cavity and a mixing cavity are arranged in the working box from top to bottom. The crushing cavity is A crushing device is arranged in the cavity, and the crushing device is used to crush the feed. A stirring device is arranged in the stirring cavity, and the stirring device is used to stir the feed. The crushing device includes a driving plate, a driving motor, and a crushing device. Gears and driving gears, the top of the crushing cavity is provided with a grinding groove, the bottom of the grinding groove is rotated with a driving disk, the top of the driving disk is provided with a driving groove, the side wall of the driving groove is provided with a first annular rack, the A driving gear is rotated at the bottom of the grinding groove, and the driving gear meshes with the first annular rack. A driving motor is installed at the top of the working box corresponding to the driving gear. The output end of the driving motor is connected to the driving gear. The crushing The side wall of the groove is provided with a second annular rack, the side wall of the drive plate is provided with a working groove, the bottom end of the working groove is rotated and provided with a crushing gear, the bottom end of the crushing gear is fixed with a crushing rod, and the bottom end of the crushing rod passes through The side wall of the working tank extends into the crushing cavity, and the crushing cavity meshes with the second annular rack. Crushing teeth are evenly distributed on the side wall of the crushing rod. A feed port is provided on the left side of the top of the crushing cavity. Multiple sets of discharge openings are provided at the bottom of the crushing cavity. A sieve plate is provided in the discharge opening. A discharge opening is provided at the bottom of the right side wall of the mixing cavity. The discharge opening has a built-in discharge control valve.

In order to facilitate the uniform mixing of the feed falling in the mixing cavity, the utility model has the following improvements: the mixing device includes a stirring column, a mixing motor and a stirring rod; a stirring column is rotated at the bottom of the crushing tank; the stirring column The bottom end is rotatably connected to the bottom end of the stirring cavity. Multiple sets of stirring rods are provided on the left and right side walls of the stirring column at positions corresponding to the stirring cavity. A stirring motor is provided on the top of the work box. The output end of the stirring motor is connected to the stirring column. connect.

In order to facilitate the cleaning of the feed attached to the side wall of the mixing cavity, the utility model is improved in that a scraper is provided between one end of the stirring rod away from the stirring column, and the scraper is in contact with the side wall of the stirring cavity.

In order to facilitate further crushing of the feed in the crushing cavity, the utility model is improved in that multiple sets of auxiliary teeth are provided at corresponding positions between the side wall of the stirring column and the crushing cavity.

In order to facilitate the addition of feed into the crushing cavity through the feed port, thereby preventing the feed from falling outside the feed port during the feeding process, the utility model has an improvement in that the feed port is configured in a funnel shape.

In order to facilitate the observation of the crushing and stirring process of the feed, the utility model has an improvement in that an observation window is provided on the front side wall of the working box.

(3) Beneficial effects

Compared with the existing technology, this utility model provides a crushing and mixing device for feed production, which has the following beneficial effects:

In this grinding and mixing device for feed production, the setting of the grinding device facilitates the driving plate to rotate through the meshing of the driving gear and the first annular rack, thereby driving the grinding teeth and the grinding rod to move, and at the same time, the grinding gear and the second ring rack are driven The meshing of the annular rack drives the crushing rod to rotate, which facilitates sufficient crushing of the feed and avoids crushing dead ends.

Through the setting of the stirring device, it is convenient to stir the feed falling into the stirring cavity evenly.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the utility model;

Figure 3 is a schematic structural diagram of the drive disk of the present utility model;

Figure 4 is a schematic structural diagram of the crushing gear of the present invention.

In the picture: 1. Working box; 2. Crushing cavity; 3. Mixing cavity; 4. Driving plate; 5. Driving motor; 6. Crushing gear; 7. Driving gear; 8. First ring rack; 9. Second annular rack; 10. Crushing rod; 11. Crushing teeth; 12. Feed port; 13. Screen plate; 14. Discharge port; 15. Stirring column; 16. Stirring motor; 17. Stirring rod; 18. Scraper; 19. Auxiliary teeth; 20. Observation window.

Detailed ways

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. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-4. A crushing and mixing device for feed production includes a working box 1. A crushing cavity 2 and a mixing cavity 3 are arranged in the working box 1 from top to bottom. The crushing cavity 2 A crushing device is provided inside, and the crushing device is used to crush the feed. A stirring device is provided in the stirring cavity 3, and the stirring device is used to stir the feed. The crushing device includes a drive plate 4 and a drive motor 5. , grinding gear 6 and driving gear 7, the grinding cavity 2 is provided with a grinding groove at the top, a driving disk 4 is provided at the bottom of the grinding groove, a driving groove is provided at the top of the driving disk 4, and a third driving groove is provided on the side wall of the driving groove. An annular rack 8. A driving gear 7 is rotated at the bottom of the crushing groove. The driving gear 7 meshes with the first annular rack 8. A driving motor 5 is installed at the top of the working box 1 corresponding to the driving gear 7. The output end of the driving motor 5 is connected to the driving gear 7, the side wall of the crushing groove is provided with a second annular rack 9, the side wall of the driving plate 4 is provided with a working groove, and the bottom end of the working groove is rotated and provided with a grinding gear 6, A crushing rod 10 is fixed at the bottom end of the crushing gear 6. The bottom end of the crushing rod 10 extends through the side wall of the working tank into the crushing cavity 2. The crushing cavity 2 meshes with the second annular rack 9. The crushing teeth 11 are evenly distributed on the side wall of the crushing rod 10. A feed port 12 is provided on the left side of the top of the crushing cavity 2. Multiple groups of discharge openings are provided at the bottom of the crushing cavity 2. A screen is provided in the discharge opening. Plate 13, the bottom end of the right side wall of the mixing cavity 3 is provided with a discharge port 14, and the discharge port 14 has a built-in discharge control valve. When in use, the operator adds feed into the crushing cavity 2 through the feed port 12, and then the operator controls the driving motor 5 to work, and then drives the driving plate 4 to rotate through the engagement of the driving gear 7 and the first ring rack 8 , and then drive the crushing rod 10 and the crushing teeth 11 to move around the drive plate 4, and at the same time, the crushing rod 10 is driven to rotate through the meshing of the crushing gear 6 and the second annular rack 9, so as to facilitate sufficient crushing of the feed, thereby avoiding Smash dead ends.

The stirring device includes a stirring column 15, a stirring motor 16 and a stirring rod 17. The stirring column 15 is rotated at the bottom of the crushing tank. The bottom end of the stirring column 15 is rotatably connected to the bottom end of the stirring cavity 3. The stirring column 15 Multiple sets of stirring rods 17 are provided on the left and right side walls corresponding to the stirring cavity 3. A stirring motor 16 is arranged on the top of the work box 1. The output end of the stirring motor 16 is connected to the stirring column 15. The operator controls the stirring motor 16. work, so that the rotation of the stirring column 15 drives the stirring rod 17 to move around the stirring column 15, thereby facilitating the uniform mixing of the feed falling in the mixing cavity 3.

It is inconvenient to clean the feed attached to the side wall of the mixing cavity 3 during use. For this reason, a scraper 18 is provided between the end of the stirring rod 17 away from the stirring column 15. The scraper 18 is connected to the stirring cavity 3. The side walls are in contact, making it easy to clean the feed attached to the side walls of the mixing cavity 3.

Multiple sets of auxiliary teeth 19 are provided on the side walls of the stirring column 15 and at corresponding positions of the crushing cavity 2 to facilitate further crushing of the feed in the crushing cavity 2 .

During the feeding process, the feed is easy to fall outside the feed port 12. For this reason, the feed port 12 is set in a funnel shape to facilitate adding feed into the crushing cavity 2 through the feed port 12, thereby avoiding During the process, the feed falls outside the feed port 12.

It is inconvenient to observe the crushing and stirring process of the feed during use. Therefore, an observation window 20 is provided on the front side wall of the working box 1 to facilitate the observation of the crushing and stirring process of the feed.

In the description in this article, it should be noted that, unless otherwise clearly stated and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. Ground connection; it can be a mechanical connection or an electrical connection, it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the description in this article, it should be noted that relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or any such actual relationship or sequence between operations. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A crushing and mixing device for feed production, including a working box (1), characterized in that: a crushing cavity (2) and a mixing cavity (3) are arranged in the working box (1) from top to bottom. , a crushing device is arranged in the crushing cavity (2), the crushing device is used to crush the feed, and a stirring device is arranged in the stirring cavity (3), and the stirring device is used to stir the feed, so The crushing device includes a driving disk (4), a driving motor (5), a crushing gear (6) and a driving gear (7). A crushing groove is provided at the top of the crushing cavity (2), and a driving device is rotated at the bottom of the crushing cavity (2). Disk (4), a driving groove is provided at the top of the driving disk (4), a first annular rack (8) is provided on the side wall of the driving groove, and a driving gear (7) is rotated at the bottom of the crushing groove. The gear (7) meshes with the first annular rack (8). A driving motor (5) is provided at the top of the working box (1) corresponding to the driving gear (7). The output end of the driving motor (5) is connected to the driving gear (7). The gear (7) is connected, the side wall of the crushing groove is provided with a second annular rack (9), the side wall of the driving plate (4) is provided with a working groove, and the bottom end of the working groove is rotated and provided with a grinding gear (6), so A crushing rod (10) is fixedly installed at the bottom end of the crushing gear (6), and the bottom end of the crushing rod (10) extends into the crushing cavity (2) through the side wall of the working tank. The crushing gear (6) is connected to the first crushing gear (6). Two annular racks (9) mesh with each other. Grinding teeth (11) are evenly distributed on the side wall of the crushing rod (10). A feed port (12) is provided on the left side of the top of the crushing cavity (2). Multiple sets of discharge openings are provided at the bottom of the cavity (2), and a sieve plate (13) is provided in the discharge opening. A discharge opening (14) is provided at the bottom of the right side wall of the mixing cavity (3). The material port (14) has a built-in discharge control valve. 2. A crushing and mixing device for feed production according to claim 1, characterized in that: the stirring device includes a stirring column (15), a stirring motor (16) and a stirring rod (17), and the crushing tank A stirring column (15) is rotated at the bottom of the tank. The bottom end of the stirring column (15) is rotatably connected to the bottom end of the stirring cavity (3). The left and right side walls of the stirring column (15) are connected to the stirring cavity (3). Multiple sets of stirring rods (17) are arranged at corresponding positions, a stirring motor (16) is arranged at the top of the work box (1), and the output end of the stirring motor (16) is connected to the stirring column (15). 3. A crushing and mixing device for feed production according to claim 2, characterized in that: a scraper (18) is provided between one end of the stirring rod (17) away from the stirring column (15), and the scraper (18) is in contact with the side wall of the stirring cavity (3). 4. A crushing and mixing device for feed production according to claim 3, characterized in that multiple sets of auxiliary teeth (19) are provided on the side walls of the stirring column (15) and corresponding positions of the crushing cavity (2). 5. A crushing and mixing device for feed production according to claim 4, characterized in that the feed port (12) is arranged in a funnel shape. 6. A crushing and mixing device for feed production according to claim 5, characterized in that an observation window (20) is provided on the front side wall of the working box (1).