Raw material mixing machine for shrimp feed production

Abstract

The utility model discloses a raw material mixing machine for prawn feed production relates to shrimp feed production technical field, including mixing jar, the top of mixing jar is provided with the jar cover, the both sides of the top of jar cover all is provided with the handle, the top one side of jar cover is provided with the feed inlet, the top center of jar cover is provided with micro motor. The utility model discloses through starting micro motor and driving two mixing rods to carry out mixed stirring to the feed of mixing jar's upper part, and multiple connecting rods can carry out mixed stirring to the feed of mixing jar's lower part, ensure the uniformity when shrimp feed mixes and stirs, along with the rotation of cleaning brush and inclined scraper, can clean and scrape the feed remaining in the inner wall of mixing jar, avoid the cross -contamination of the bacteria breeding of residual raw materials and subsequent raw materials, influence the quality of next batch feed, through the bolt dismounting, and then the jar cover and mixing jar will remove the location fixing between, can take out the jar cover and stirring subassembly from mixing jar after lifting the handle.

Description

Technical Field

[0001] This utility model relates to the field of shrimp feed production technology, specifically to a raw material mixer for shrimp feed production. Background Technology

[0002] Shrimp feed is a nutritional food specifically designed for farmed shrimp. It contains all the nutrients shrimp need during their growth, such as protein, fat, vitamins, and minerals. This feed is typically scientifically formulated according to the shrimp's growth stage and nutritional requirements to ensure healthy and rapid growth. Shrimp feed comes in various forms, including pellets, powder, or paste, making it easy to feed and for shrimp to consume. Furthermore, high-quality shrimp feed can improve shrimp's disease resistance, reduce disease incidence, and thus increase farming efficiency and economic benefits.

[0003] The existing authorization announcement number is CN211963835U. It discloses a raw material mixer for feed production, including a fixed platform and a feeding pump. From left to right, a screening box and a mixing cylinder are respectively arranged on the upper surface of the fixed platform. A filter grid is horizontally installed at the upper end of the screening box. This invention introduces various groups of raw materials into the screening box via a feeding trough. The filter grid filters out clumps of raw materials. A first drive motor is controlled to operate, and a first rotating rod drives the blades to rotate. This crushes the clumps of raw materials on the filter grid and pre-mixes the various groups of raw materials. A second rotating rod drives the stirring blades to rotate, further mixing the raw materials in the mixing cylinder. After mixing, a butterfly valve is opened, and the mixture is discharged through a discharge pipe.

[0004] While the above-mentioned technical solution can mix the various raw materials in the mixing drum, raw materials, especially oily or sticky substances, can easily remain on the inner wall, dead corners, or blades of the mixer. When changing the formula, the remaining raw materials may cause cross-contamination, affecting the quality of the next batch of feed. Therefore, we provide a raw material mixer for shrimp feed production. Utility Model Content

[0005] The purpose of this invention is to provide a raw material mixer for shrimp feed production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a raw material mixer for shrimp feed production, comprising a mixing tank, a tank cover on the top of the mixing tank, handles on both sides of the top of the tank cover, a feed inlet on one side of the top of the tank cover, a micro motor at the center of the top of the tank cover, a rotating shaft at the bottom of the micro motor, stirring rods on both sides of the rotating shaft, a cleaning brush at the end of each of the two stirring rods away from the rotating shaft, multiple connecting rods at the bottom of the rotating shaft, inclined scrapers at the ends of the multiple connecting rods away from the rotating shaft, a discharge valve at the bottom of the mixing tank, and a cleaning mechanism at the bottom of the mixing tank.

[0007] As a further preferred embodiment of this technical solution, the cleaning mechanism includes a water tank, with a water inlet on one side of the top of the water tank and a support fixedly connected to one side of the water tank.

[0008] As a further preferred embodiment of this technical solution, a water pump is fixedly installed inside the support base, the input end of the water pump extends into the water tank, and the output end of the top of the water pump is fixedly connected to one end of the spray pipe.

[0009] As a further preferred embodiment of this technical solution, the bottom of the mixing tank is fixedly connected to the top of the water tank, the tank cover is fixedly installed on the top of the mixing tank by bolts, and both handles are fixedly connected to the top of the tank cover.

[0010] As a further preferred embodiment of this technical solution, the bottom of the micro motor is fixedly mounted on the top of the can lid, and the output end of the bottom of the micro motor passes through the can lid and is fixedly connected to the top of the rotating shaft.

[0011] As a further preferred embodiment of this technical solution, the stirring rod is fixedly connected to the outside of the rotating shaft, and the cleaning brush is fixedly connected to the end of the stirring rod away from the rotating shaft.

[0012] As a further preferred embodiment of this technical solution, the connecting rod is fixedly connected to the outside of the bottom end of the rotating shaft, and the inclined scraper is fixedly connected to the end of the connecting rod away from the rotating shaft.

[0013] This utility model provides a raw material mixer for shrimp feed production, which has the following beneficial effects: (1) This utility model uses a micro motor to drive two stirring rods to mix the feed in the upper middle part of the mixing tank. Multiple connecting rods can mix the feed in the lower part of the mixing tank, ensuring the uniformity of shrimp feed mixing. As the cleaning brush and inclined scraper rotate, the feed residue on the inner wall of the mixing tank can be cleaned and scraped to avoid the growth of bacteria in the residual raw materials and cross-contamination with subsequent raw materials, which would affect the quality of the next batch of feed. By removing the bolts, the tank cover and the mixing tank will be released from the limiting fixation. After lifting the handle, the tank cover and stirring components can be taken out of the mixing tank, making it easier for the staff to clean the stirring components more carefully.

[0014] (2) This utility model can extract and spray clean water from the water tank after starting the water pump, which is convenient for cleaning the inside of the mixing tank and the stirring components. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a raw material mixer for shrimp feed production according to the present invention.

[0016] Figure 2 This is a cross-sectional side view of a raw material mixer for shrimp feed production according to the present invention.

[0017] Figure 3 This is a partial disassembly side view of a raw material mixer for shrimp feed production according to the present invention.

[0018] Figure 4 This is a side view of the cleaning mechanism of a raw material mixer for shrimp feed production according to the present invention.

[0019] In the diagram: 11. Mixing tank; 12. Tank lid; 13. Handle; 14. Feed inlet; 15. Bolt; 16. Miniature motor; 17. Shaft; 18. Stirring rod; 19. Cleaning brush; 110. Connecting rod; 111. Angled scraper; 112. Discharge valve; 2. Cleaning mechanism; 21. Water tank; 22. Water inlet; 23. Support base; 24. Water pump; 25. Spray pipe. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figures 1-4As shown in this embodiment, a raw material mixer for shrimp feed production includes a mixing tank 11. A tank cover 12 is provided on the top of the mixing tank 11, and handles 13 are provided on both sides of the top of the tank cover 12. The bottom of the mixing tank 11 is fixedly connected to the top of a water tank 21. The tank cover 12 is fixedly installed on the top of the mixing tank 11 by bolts 15. Both handles 13 are fixedly connected to the top of the tank cover 12. A feed inlet 14 is provided on one side of the top of the tank cover 12. A micro motor 16 is provided at the center of the top of the tank cover 12. A rotating shaft 17 is provided at the bottom of the micro motor 16. The bottom of the micro motor 16 is fixedly installed on the top of the tank cover 12. The output end of the bottom of the micro motor 16 passes through the tank cover 12 and connects to the rotating shaft 17. The top of the shaft 17 is fixedly connected to the shaft. Stirring rods 18 are provided on both sides of the shaft 17. A cleaning brush 19 is provided at the end of each stirring rod 18 away from the shaft 17. The stirring rods 18 are fixedly connected to the outside of the shaft 17. The cleaning brush 19 is fixedly connected to the end of the stirring rod 18 away from the shaft 17. Multiple connecting rods 110 are provided on the outside of the bottom of the shaft 17. A sloping scraper 111 is provided at the end of each connecting rod 110 away from the shaft 17. The connecting rods 110 are fixedly connected to the outside of the bottom of the shaft 17. The sloping scraper 111 is fixedly connected to the end of the connecting rod 110 away from the shaft 17. A discharge valve 112 is provided at the bottom of the mixing tank 11. A cleaning mechanism 2 is provided at the bottom of the mixing tank 11.

[0022] In this embodiment, when the device is needed to mix and process shrimp feed, various raw materials for making shrimp feed can be fed into the mixing tank 11 through the feed inlet 14. The micro motor 16 is started to drive the rotating shaft 17 to rotate, thus the stirring rod 18 and the connecting rod 110 will rotate synchronously. The two stirring rods 18 can mix and stir the feed in the upper middle part of the mixing tank 11, and the multiple connecting rods 110 can mix and stir the feed in the lower part of the mixing tank 11, thereby ensuring the uniformity of the shrimp feed mixing. The discharge valve 112 can control the discharge amount of shrimp feed. After the shrimp feed in the mixing tank 11 is completely removed, the tank needs to be cleaned. This is done by inserting the water spray pipe 25 into the feed inlet 14 to supply clean water to the tank, and coordinating with the rotation... The stirring rod 18 and connecting rod 110 are movable. It is mentioned here that the stirring rod 18 is equipped with a cleaning brush 19 at the end near the tank wall, and the connecting rod 110 is equipped with a sloping scraper 111 at the end near the tank wall. Therefore, as the cleaning brush 19 and the sloping scraper 111 rotate, the feed residue on the inner wall of the mixing tank 11 can be cleaned and scraped to prevent the residual raw materials from breeding bacteria and cross-contaminating subsequent raw materials, thus affecting the quality of the next batch of feed. In addition, in order to further ensure the cleanliness of the tank and the stirring components, the bolt 15 can be removed, thereby releasing the limiting fixation between the tank cover 12 and the mixing tank 11. By lifting the handle 13, the tank cover 12 and the stirring components can be removed from the mixing tank 11, making it easier for the staff to more carefully clean the stirring components.

[0023] like Figures 1-4 As shown, the cleaning mechanism 2 includes a water tank 21. A water inlet 22 is provided on one side of the top of the water tank 21. A support base 23 is fixedly connected to one side of the water tank 21. A water pump 24 is fixedly installed inside the support base 23. The input end of the water pump 24 extends into the water tank 21. The output end of the top of the water pump 24 is fixedly connected to one end of the spray pipe 25.

[0024] In this embodiment, the operator can pick up the water outlet of the water spray pipe 25, start the water pump 24, and then draw and spray the clean water in the water tank 21 to facilitate cleaning the inside of the mixing tank 11 and the stirring components.

[0025] This utility model provides a raw material mixer for shrimp feed production, the specific working principle of which is as follows: When using this device to mix and process shrimp feed, various shrimp feed ingredients are fed into the mixing tank 11 through the feed inlet 14. The micro motor 16 is started to drive the rotating shaft 17 to rotate, causing the stirring rods 18 and connecting rods 110 to operate synchronously. Two stirring rods 18 are responsible for the upper feed in the mixing tank 11, while multiple connecting rods 110 stir the lower feed, ensuring uniform mixing. After mixing, the discharge rate of the shrimp feed is adjusted through the discharge valve 112 to achieve precise discharge. A water spray pipe 25 is inserted into the feed inlet 14 to introduce clean water into the tank. When the motor is started, it drives the stirring rod 18 and the connecting rod 110 to rotate. The stirring rod 18 is equipped with a cleaning brush 19 at the end near the tank wall, and the end of the connecting rod 110 is equipped with a slanted scraper 111. During the rotation, the two can efficiently scrape off the residual feed on the tank wall, avoiding cross-contamination of raw materials or bacterial growth. If a thorough cleaning is required, the fixing bolt 15 can be removed to release the limiting connection between the tank cover 12 and the mixing tank 11. The tank cover 12 can be lifted by the handle 13 and taken out together with the stirring assembly, which makes it convenient for the staff to clean the stirring parts carefully and ensure that the equipment is clean and free of dead corners.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material mixer for shrimp feed production, comprising a mixing tank (11), characterized in that: The mixing tank (11) is provided with a lid (12) on the top. The lid (12) is provided with handles (13) on both sides of the top. The lid (12) is provided with a feed inlet (14) on one side of the top. The lid (12) is provided with a micro motor (16) at the center of the top. The micro motor (16) is provided with a rotating shaft (17) at the bottom. The rotating shaft (17) is provided with stirring rods (18) on both sides of the outside. The two stirring rods (18) are provided with cleaning brushes (19) at the ends away from the rotating shaft (17). The rotating shaft (17) is provided with multiple connecting rods (110) at the bottom. The connecting rods (110) are provided with inclined scrapers (111) at the ends away from the rotating shaft (17). The mixing tank (11) is provided with a discharge valve (112) at the bottom. The mixing tank (11) is provided with a cleaning mechanism (2) at the bottom.

2. The raw material mixer for shrimp feed production according to claim 1, characterized in that: The cleaning mechanism (2) includes a water tank (21), with an inlet (22) on one side of the top of the water tank (21) and a support base (23) fixedly connected to one side of the water tank (21).

3. The raw material mixer for shrimp feed production according to claim 2, characterized in that: A water pump (24) is fixedly installed inside the support base (23). The input end of the water pump (24) extends into the water tank (21). The output end of the top of the water pump (24) is fixedly connected to one end of the spray pipe (25).

4. The raw material mixer for shrimp feed production according to claim 1, characterized in that: The bottom of the mixing tank (11) is fixedly connected to the top of the water tank (21), the tank cover (12) is fixedly installed on the top of the mixing tank (11) by bolts (15), and both handles (13) are fixedly connected to the top of the tank cover (12).

5. The raw material mixer for shrimp feed production according to claim 1, characterized in that: The bottom of the micro motor (16) is fixedly installed on the top of the can lid (12), and the output end of the bottom of the micro motor (16) passes through the can lid (12) and is fixedly connected to the top of the rotating shaft (17).

6. The raw material mixer for shrimp feed production according to claim 1, characterized in that: The stirring rod (18) is fixedly connected to the outside of the rotating shaft (17), and the cleaning brush (19) is fixedly connected to the end of the stirring rod (18) away from the rotating shaft (17).

7. The raw material mixer for shrimp feed production according to claim 1, characterized in that: The connecting rod (110) is fixedly connected to the outside of the bottom end of the rotating shaft (17), and the inclined scraper (111) is fixedly connected to the end of the connecting rod (110) away from the rotating shaft (17).

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