Conditioning device for fish feed production

Abstract

The utility model discloses a conditioning device for fish feed production, which comprises a conditioning barrel, the outer surface of the conditioning barrel is fixedly connected with annularly arranged heating blocks, the outer surface of the conditioning barrel is fixedly connected with a heat preservation shell, the upper surface of the conditioning barrel is provided with a driving motor, the upper surface of the conditioning barrel is fixedly embedded with a sealing bearing, and the sealing bearing is fixedly connected with a sealing ring. The output end of the driving motor is fixedly connected with a rotating rod, the bottom end of the rotating rod penetrates through the sealing bearing and extends into the hardening and tempering barrel, and the outer surface of the rotating rod is fixedly connected with a plurality of groups of annularly arranged stirring blades. Through the arrangement of the heat preservation shell, the heating block, the annular air spraying pipe, the annular water spraying pipe, the water supply pipe, the steam supply pipe, the control water valve, the control air valve, the water spraying head and the air spraying nozzle, heating and heat preservation can be conducted on the conditioning barrel, water liquid can be evenly added into fish feed, steam can be evenly supplied to the fish feed, effective damp and hot curing and conditioning of the fish feed are facilitated, and the quality of the fish feed is improved. And high-quality granulation of the fish feed is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of fish feed production, and particularly relates to a conditioning device for fish feed production. Background Art

[0002] With the development and progress of the aquaculture industry, fish feed has become one of the main foods provided for aquaculture. The production process of fish feed generally includes five procedures: preliminary cleaning, crushing, ingredient mixing, pelletizing, cooling, and grading and packing. Among them, conditioning is a relatively important link in the fish feed pelletizing process. Before fish feed pelletizing, steam and other substances are added to the fish feed through a conditioning device, and at the same time, stirring and mixing are carried out to ripen the fish feed under humid and hot conditions, so as to facilitate pelletizing, improve the pellet quality, and improve the palatability of the fish feed.

[0003] Among them, the utility model patent with the publication number of CN217594485U discloses a conditioning device for fish feed production. However, there are still certain deficiencies in the use of the above patent. It is impossible to evenly add steam and evenly supply water inside the conditioning barrel, and it is impossible to maintain an appropriate temperature inside the conditioning barrel, which is not convenient for the efficient conditioning of fish feed. Therefore, we provide a conditioning device for fish feed production to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a conditioning device for fish feed production to solve the problems raised in the above background art.

[0005] The embodiments of the present application adopt the following technical solutions:

[0006] A conditioning device for fish feed production includes a conditioning barrel. The outer surface of the conditioning barrel is fixedly connected with annularly arranged heating blocks. The outer surface of the conditioning barrel is fixedly connected with a heat preservation shell. A driving motor is installed on the upper surface of the conditioning barrel. A sealing bearing is fixedly embedded on the upper surface of the conditioning barrel. The output end of the driving motor is fixedly connected with a rotating rod. The bottom end of the rotating rod penetrates through the sealing bearing and extends into the interior of the conditioning barrel. Multiple groups of annularly arranged stirring blades are fixedly connected to the outer surface of the rotating rod. An annular water spray pipe and an annular air spray pipe are fixedly connected to the upper surface of the conditioning barrel. The bottom surface of the annular air spray pipe is fixedly communicated with annularly arranged air nozzles. The output end of each air nozzle penetrates through the conditioning barrel and extends into the interior of the conditioning barrel. The input end of the annular air spray pipe is fixedly communicated with a steam supply pipe. A control air valve is fixedly communicated with the outer surface of the steam supply pipe. The bottom surface of the annular water spray pipe is fixedly communicated with annularly arranged sprinkler heads. The bottom end of each sprinkler head penetrates through the conditioning barrel and extends into the interior of the conditioning barrel. The input end of the annular water spray pipe is fixedly communicated with a water supply pipe. A control water valve is fixedly communicated with the outer surface of the water supply pipe.

[0007] Preferably, a PLC controller is fixedly connected to the front surface of the heat preservation shell, and the PLC controller is electrically connected to the driving motor and the heating block through wires.

[0008] Preferably, a filler pipe is fixedly communicated with the left side surface of the conditioning barrel, and a horn-shaped hopper is fixedly communicated with the top end of the filler pipe.

[0009] Preferably, two arc-shaped support rods are fixedly connected to the outer surface of the rotating rod, and a scraping plate is fixedly connected to the ends of the two arc-shaped support rods away from the rotating rod, and the outer surface of the scraping plate is in contact with the inner wall of the conditioning barrel.

[0010] Preferably, a discharge pipe is fixedly communicated with the bottom surface of the conditioning barrel, and a discharge valve is fixedly communicated with the front surface of the discharge pipe.

[0011] Preferably, support legs are fixedly connected to both the left and right side surfaces of the conditioning barrel, a base plate is fixedly connected to the bottom end of each support leg, and two groups of mounting holes are formed in the upper surface of each base plate.

[0012] The above at least one technical solution adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] Firstly, through the heat preservation shell, heating block, annular spray pipe, annular spray water pipe, water supply pipe, steam supply pipe, control water valve, control air valve, sprinkler head and jet nozzle provided, the conditioning barrel can be heated and insulated, and the uniform addition of water and steam supply to the fish feed can be realized, which is convenient for the effective wet-heat ripening and conditioning of the fish feed and is convenient for the high-quality granulation of the fish feed.

[0014] Secondly, through the driving motor, rotating rod, stirring paddle, arc-shaped support rod and scraping plate provided, the driving motor can be used to drive the rotating rod and the stirring paddle to rotate, the mixing and stirring of the fish feed can be realized, the conditioning operation of the fish feed is convenient, and the scraping and cleaning of the conditioning barrel can be realized by driving the scraping plate to rotate, avoiding the adhesion of the fish feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0016] Figure 1 is: an overall three-dimensional structural schematic diagram of a conditioning device for fish feed production of the present utility model;

[0017] Figure 2 is: a rear view of the conditioning barrel of the present utility model;

[0018] Figure 3It is: a schematic diagram of the internal dissection structure of the conditioning barrel of the present utility model;

[0019] Figure 4 It is: a cross-sectional view of the bottom view of the conditioning barrel of the present utility model.

[0020] In the figure: 1, conditioning barrel; 2, stuffing pipe; 3, horn hopper; 4, control water valve; 5, water supply pipe; 6, steam supply pipe; 7, control air valve; 8, annular water spray pipe; 9, annular air spray pipe; 10, discharge pipe; 11, base plate; 12, discharge valve; 13, support leg; 14, PLC controller; 15, heat preservation shell; 16, driving motor; 17, mounting hole; 18, heating block; 19, scraper; 20, arc-shaped support rod; 21, sealing bearing; 22, stirring paddle; 23, rotating rod; 24, sprinkler head; 25, air jet nozzle. Specific embodiments

[0021] To make the purpose, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present application.

[0022] The technical solutions provided by each embodiment of the present application will be described in detail below in conjunction with the drawings.

[0023] Please refer to Figures 1-4 , the present utility model provides a technical solution for a conditioning device for fish feed production:

[0024] A conditioning device for fish feed production, comprising a conditioning barrel 1. The outer surface of the conditioning barrel 1 is fixedly connected with annularly arranged heating blocks 18. The outer surface of the conditioning barrel 1 is fixedly connected with a heat preservation shell 15. The upper surface of the conditioning barrel 1 is provided with a driving motor 16. The upper surface of the conditioning barrel 1 is fixedly inlaid with a sealing bearing 21. The output end of the driving motor 16 is fixedly connected with a rotating rod 23. The bottom end of the rotating rod 23 penetrates through the sealing bearing 21 and extends into the interior of the conditioning barrel 1. The outer surface of the rotating rod 23 is fixedly connected with multiple groups of annularly arranged stirring paddles 22. The upper surface of the conditioning barrel 1 is fixedly connected with an annular water spray pipe 8 and an annular air spray pipe 9. The bottom surface of the annular air spray pipe 9 is fixedly communicated with annularly arranged air nozzles 25. The output end of each air nozzle 25 penetrates through the conditioning barrel 1 and extends into the interior of the conditioning barrel 1. The input end of the annular air spray pipe 9 is fixedly communicated with a steam supply pipe 6. The outer surface of the steam supply pipe 6 is fixedly communicated with a control air valve 7. The bottom surface of the annular water spray pipe 8 is fixedly communicated with annularly arranged water sprinklers 24. The bottom end of each water sprinkler 24 penetrates through the conditioning barrel 1 and extends into the interior of the conditioning barrel 1. The input end of the annular water spray pipe 8 is fixedly communicated with a water supply pipe 5. The outer surface of the water supply pipe 5 is fixedly communicated with a control water valve 4; Specifically, the driving motor 16 can drive the rotating rod 23 and the stirring paddles 22 to rotate, facilitating the mixing and stirring of fish feed. The heating blocks 18 can heat the conditioning barrel 1, facilitating the effective conditioning of fish feed. The annular air spray pipe 9, the annular water spray pipe 8, the water supply pipe 5, the steam supply pipe 6, the water sprinklers 24 and the air nozzles 25 can supply water and add steam to the interior of the conditioning barrel 1, facilitating the effective conditioning operation of fish feed;

[0025] In this embodiment, a PLC controller 14 is fixedly connected to the front surface of the heat preservation shell 15. The PLC controller 14 is electrically connected to the driving motor 16 and the heating blocks 18 through wires; A filling pipe 2 is fixedly communicated with the left side surface of the conditioning barrel 1. The top end of the filling pipe 2 is fixedly communicated with a horn-shaped hopper 3; Two arc-shaped support rods 20 are fixedly connected to the outer surface of the rotating rod 23. The ends of the two arc-shaped support rods 20 away from the rotating rod 23 are jointly fixedly connected with a scraping plate 19. The outer surface of the scraping plate 19 is in contact with the inner wall of the conditioning barrel 1; Specifically, the PLC controller 14 can better control the conditioning device, facilitating the conditioning operation of fish feed. The fish feed can be conveniently filled through the horn-shaped hopper 3 and the filling pipe 2. The inner wall of the conditioning barrel 1 can be scraped and cleaned by the rotating scraping plate 19 to prevent the fish feed from sticking;

[0026] In this embodiment, a discharge pipe 10 is fixedly connected to the bottom surface of the tempering barrel 1, and a discharge valve 12 is fixedly connected to the front surface of the discharge pipe 10; support legs 13 are fixedly connected to both the left and right side surfaces of the tempering barrel 1, and a base plate 11 is fixedly connected to the bottom end of each support leg 13. Two groups of mounting holes 17 are provided on the upper surface of each base plate 11; specifically, the tempered fish feed can be discharged through the discharge pipe 10 and the discharge valve 12, and the tempering barrel 1 can be installed and fixed through the support legs 13, the base plates 11, and the mounting holes 17, facilitating the stable use of the tempering barrel 1.

[0027] Working principle: When the tempering device for fish feed production is in use, the user first installs and fixes the tempering barrel 1 through the base plate 11, the mounting holes 17, and the support legs 13, and then powers on the fish feed tempering device. The raw materials of the fish feed to be tempered are filled into the interior of the tempering barrel 1 through the horn hopper 3 and the filling pipe 2. Then, the PLC controller 14 is clicked to edit and control the heating block 18, the control water valve 4, the control air valve 7, and the drive motor 16, so that the drive motor 16 works to drive the rotating rod 23 and the stirring blades 22 to work and mix and stir the fish feed. At the same time, the control air valve 7 is opened to enable the steam inside the steam supply pipe 6 to be evenly sprayed into the interior of the tempering barrel 1 through the annular spray pipe 9 and the spray nozzles 25, and the control water valve 4 is opened to evenly sprinkle water into the interior of the tempering barrel 1 through the water supply pipe 5, the annular water spray pipe 8, and the sprinkler heads 24. At the same time, the heating block 18 is used to heat the tempering barrel 1 to maintain an appropriate temperature inside the tempering barrel 1, realizing the effective wet heat ripening and tempering of the fish feed.

[0028] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover a non-exclusive inclusion, such that a process, method, commodity or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, commodity or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, commodity or device comprising the said element.

[0029] The above are only the embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A conditioning device for fish feed production, comprising a conditioning barrel (1), characterized in that: The outer surface of the tempering barrel (1) is fixedly connected to a heating block (18) arranged in an annular manner, the outer surface of the tempering barrel (1) is fixedly connected to a heat-insulating shell (15), the upper surface of the tempering barrel (1) is mounted with a driving motor (16), the upper surface of the tempering barrel (1) is fixedly inlaid with a sealed bearing (21), the output end of the driving motor (16) is fixedly connected to a rotating rod (23), the bottom end of the rotating rod (23) passes through the sealed bearing (21) and extends to the interior of the tempering barrel (1), the outer surface of the rotating rod (23) is fixedly connected to a plurality of groups of stirring blades (22) arranged in an annular manner, the upper surface of the tempering barrel (1) is fixedly connected to an annular water spray pipe (8) and an annular air jet pipe (9), the annular The bottom surface of the annular jet pipe (9) is fixedly connected to annularly arranged jet nozzles (25), the output end of each jet nozzle (25) penetrates the conditioning barrel (1) and extends to the interior of the conditioning barrel (1), the input end of the annular jet pipe (9) is fixedly connected to a steam supply pipe (6), the outer surface of the steam supply pipe (6) is fixedly connected to a control air valve (7), the bottom surface of the annular water spray pipe (8) is fixedly connected to annularly arranged sprinkler heads (24), the bottom end of each sprinkler head (24) penetrates the conditioning barrel (1) and extends to the interior of the conditioning barrel (1), the input end of the annular water spray pipe (8) is fixedly connected to a water supply pipe (5), and the outer surface of the water supply pipe (5) is fixedly connected to a control water valve (4).

2. A conditioning device for fish feed production according to claim 1, characterized in that: A PLC controller (14) is fixedly connected to the front of the heat-insulating shell (15), and the PLC controller (14) is electrically connected to a driving motor (16) and a heating block (18) via a wire.

3. The conditioning device for fish feed production according to claim 1, characterized in that: The left side of the tempering barrel (1) is fixedly connected to a filling pipe (2), and the top end of the filling pipe (2) is fixedly connected to a trumpet bucket (3).

4. A conditioning device for fish feed production according to claim 1, characterized in that: Two arc-shaped support rods (20) are fixedly connected to the outer surface of the rotating rod (23); one end of the two arc-shaped support rods (20) away from the rotating rod (23) is fixedly connected to a scraper (19); and the outer surface of the scraper (19) is in contact with the inner wall of the tempering barrel (1).

5. The conditioning device for fish feed production according to claim 1, characterized in that: The bottom surface of the conditioning barrel (1) is fixedly connected to a discharge pipe (10), and the front surface of the discharge pipe (10) is fixedly connected to a discharge valve (12).

6. A conditioning device for fish feed production according to claim 1, characterized in that: The left and right sides of the tempering barrel (1) are fixedly connected to support legs (13), the bottom end of each support leg (13) is fixedly connected to a base plate (11), and the upper surface of each base plate (11) is provided with two groups of mounting holes (17).

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