A kind of fish feed production conditioning device

Abstract

The utility model discloses a fish feed production and conditioning device, including a conditioning machine body, a screw feeder for conveying fish feed to the right is installed at the inner bottom of the conditioning machine body, a discharge pipe is fixed near the right end of the lower surface of the conditioning machine body, a hopper is fixed near the left end of the upper surface of the conditioning machine body, and a feed pipe inserted in the conditioning machine body is fixed at the lower end of the hopper, and a material-dividing mechanism for diverting fish feed downward along the feed pipe is installed on the inner side of the hopper. In the utility model, the fish feed is uniformly discharged downward through the feed pipe by the diverting mechanism, and at this time, the conditioning treatment mechanism uniformly blows steam to the inner side of the feed pipe to uniformly mix with the fish feed, thereby realizing the conditioning treatment of the fish feed, and the fish feed after the conditioning treatment is again subjected to jet conditioning by the jet mechanism, which greatly improves the efficiency of the fish feed conditioning treatment, and makes the fish feed more fully contact with the steam, greatly improving the effect of the fish feed conditioning.

Description

Technical Field

[0001] The utility model relates to the technical field of fish feed production, in particular to a fish feed production conditioning device. Background Art

[0002] When fish feed is produced, it needs to be tempered. When tempering fish feed, the powdered fish feed is continuously stirred by a stirrer, and high-temperature steam is introduced into the powder to temper the dry powdered fish feed into a semi-gelatinized state with a certain amount of moisture and humidity.

[0003] The Chinese patent with the announcement number CN219982043U discloses a fish feed production conditioning device, which belongs to the technical field of fish feed production, and comprises a conditioning machine body, a feed pipe is installed on the top of the conditioning machine body, a feed hopper is arranged above the feed pipe, a screw feeder is installed at the lower position of the conditioning machine body, a discharging assembly is installed below the conditioning machine body, a steam pipe is arranged obliquely above the conditioning machine body, the conditioning machine body and the steam pipe are connected by a gas transmission device, and the feed pipe and the feed hopper are connected by a displacement device; the utility model provides a gas transmission device, so that the staff can drive the gas transmission pipe and other structures to rotate by operating the motor when needed, so that the high-temperature steam can be sprayed in different directions, and the brush can be used to prevent the air jet net from being blocked during the rotation process, thereby improving the working capacity of the device.

[0004] The above-mentioned fish feed production and conditioning device conveys and stirs the fish feed through a screw feeder, and sprays steam on the stirred fish feed through an air pipe and an air jet net. However, the conveying and stirring time of the fish feed in the conditioning machine body is limited, so the fish feed cannot be fully contacted with the steam, resulting in poor conditioning treatment effect of the fish feed. Utility Model Content

[0005] In order to solve the problem that the fish feed of the above-mentioned fish feed production and conditioning device cannot be fully contacted with steam, resulting in poor conditioning treatment effect of the fish feed, the present application provides a fish feed production and conditioning device, which adopts the following technical solution:

[0006] A fish feed production and conditioning device comprises a conditioning machine body, a screw feeder for conveying fish feed to the right is installed at the inner bottom of the conditioning machine body, a discharge pipe is fixed on the lower surface of the conditioning machine body near the right end, a hopper is fixed on the upper surface of the conditioning machine body near the left end, a down pipe inserted in the conditioning machine body is fixed at the lower end of the hopper, a material shifting mechanism for shifting fish feed downward along the down pipe is installed on the inner side of the hopper, and a conditioning treatment mechanism for evenly blowing steam to the inner side of the down pipe is sleeved on the outer side of the down pipe, a jet mechanism for evenly blowing steam downward is installed near the upper end of the inner side of the conditioning machine body, and the right end of the jet mechanism is connected to the steam pipe outside the conditioning machine body, a suspension rod for suspending the jet mechanism is fixed on the inner top of the conditioning machine body, and the left end of the jet mechanism is connected to the conditioning treatment mechanism.

[0007] Optionally, the material discharging mechanism includes a fixed plate longitudinally fixed at the upper port of the hopper, a motor is fixed to the upper surface of the fixed plate, and a transmission rod is fixed to the output shaft of the motor through the fixed plate, and a spiral blade rod extending into the discharge pipe is fixed to the lower end of the transmission rod.

[0008] Optionally, the tempering treatment mechanism includes a sleeve, a ring-shaped dispersion chamber is opened in the side wall of the sleeve, and a plurality of evenly arranged nozzles are fixed on the hole wall of the inner hole of the sleeve, the nozzles penetrate the side wall of the feed pipe, and a connecting sleeve is fixed on the right side of the sleeve.

[0009] Optionally, the nozzle is tilted downward, and the end of the nozzle is flush with the inner wall of the feed pipe.

[0010] Optionally, the jet mechanism includes a transversely arranged main pipeline, a plurality of longitudinally arranged dispersion pipes are evenly fixed on the lower surface of the main pipeline from left to right, and a plurality of evenly arranged nozzles are fixed on the lower side of the dispersion pipes.

[0011] Optionally, a cannula inserted in the connecting sleeve is fixed to the left end of the main pipeline, and a retaining ring is fixed to a position of the main pipeline close to the cannula.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the fish feed is uniformly fed downward through the feeding pipe by the feeding mechanism, and at this time, the tempering mechanism evenly blows the steam to the inner side of the feeding pipe to be uniformly mixed with the fish feed, thereby realizing the tempering treatment of the fish feed, and the fish feed after the tempering treatment is again subjected to the jet tempering by the jet mechanism, thereby greatly improving the efficiency of the fish feed tempering treatment, and making the fish feed more fully contact with the steam, thereby greatly improving the effect of the fish feed tempering. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a cross-sectional view of a fish feed production and conditioning device of the utility model;

[0016] Figure 2 This is a schematic diagram of a material-dispensing mechanism of a fish feed production and conditioning device shown in the utility model;

[0017] Figure 3 It is a schematic diagram of a fish feed production and tempering device and a tempering treatment mechanism shown in the utility model;

[0018] Figure 4 The utility model is a schematic diagram of an air jet mechanism of a fish feed production and conditioning device.

[0019] In the figure: 1. screw feeder; 2. tempering machine body; 3. hopper; 31. feed pipe; 4. material dispensing mechanism; 41. fixing plate; 42. motor; 43. transmission rod; 44. spiral blade rod; 5. tempering treatment mechanism; 51. sleeve; 52. nozzle; 53. dispersion chamber; 54. connecting sleeve; 6. jet mechanism; 61. insert; 62. retaining ring; 63. dispersion pipe; 64. main pipeline; 65. nozzle; 7. suspension rod; 8. steam pipe; 9. discharge pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0021] Please refer to Figure 1 and Figure 2As shown, a fish feed production and tempering device comprises a tempering machine body 2, a screw feeder 1 for conveying fish feed to the right is installed at the inner bottom of the tempering machine body 2, and a discharge pipe 9 is fixed on the lower surface of the tempering machine body 2 near the right end, a hopper 3 is fixed on the upper surface of the tempering machine body 2 near the left end, and a feed discharge pipe 31 inserted in the tempering machine body 2 is fixed at the lower end of the hopper 3, a material shifting mechanism 4 for shifting fish feed downward along the feed discharge pipe 31 is installed on the inner side of the hopper 3, and a tempering treatment mechanism 5 for evenly blowing steam to the inner side of the feed discharge pipe 31 is installed on the outer side of the feed discharge pipe 31, and an air jet mechanism 6 for evenly blowing steam downward is installed on the inner side of the tempering machine body 2 near the upper end, and the air jet mechanism 6 The right end of the steam pipe 8 is connected to the steam pipe 8 outside the conditioning machine body 2, and a suspension rod 7 for suspending the jet mechanism 6 is fixed to the inner top of the conditioning machine body 2. The left end of the jet mechanism 6 is connected to the conditioning treatment mechanism 5. The fish feed is evenly fed downward through the feeding pipe 31 by the feeding mechanism 4. At this time, the conditioning treatment mechanism 5 evenly blows the steam to the inner side of the feeding pipe 31 to mix with the fish feed evenly, thereby realizing the conditioning treatment of the fish feed. The fish feed after the conditioning treatment is again conditioned by the jet mechanism 6, thereby greatly improving the efficiency of the conditioning treatment of the fish feed, and making the fish feed more fully contact with the steam, thereby greatly improving the conditioning effect of the fish feed.

[0022] Please refer to Figure 2 As shown, the feeding mechanism 4 includes a fixing plate 41 longitudinally fixed at the upper end of the hopper 3, a motor 42 is fixed to the upper surface of the fixing plate 41, and the output shaft of the motor 42 passes through the fixing plate 41 and is fixed with a transmission rod 43, and the lower end of the transmission rod 43 is fixed with a spiral blade rod 44 extending into the feeding tube 31, and the motor 42 drives the transmission rod 43 to drive the spiral blade rod 44 to rotate, so that the fish feed is evenly fed downward through the feeding tube 31.

[0023] Please refer to Figure 3 As shown, the heat treatment mechanism 5 includes a sleeve 51, a ring-shaped dispersion chamber 53 is opened in the side wall of the sleeve 51, and a plurality of uniformly arranged nozzles 52 are fixed on the hole wall of the inner hole of the sleeve 51, and the nozzles 52 penetrate the side wall of the feeding pipe 31. A connecting sleeve 54 is fixed on the right side of the sleeve 51, and the connecting sleeve 54 sends the steam sent from the main pipeline 64 to the inner side of the dispersion chamber 53 and sprays the steam evenly to the inner side of the feeding pipe 31 through the nozzle 52 to heat and temper the fish feed falling in the feeding pipe 31. The nozzle 52 is tilted downward to prevent the fish feed from entering the nozzle 52, and the end of the nozzle 52 is flush with the inner wall of the feeding pipe 31 so as not to affect the feeding of the feeding pipe 31.

[0024] Please refer to Figure 4As shown, the jet mechanism 6 includes a transversely arranged main pipeline 64, and a plurality of longitudinally arranged dispersion pipes 63 are evenly fixed on the lower surface of the main pipeline 64 from left to right, and a plurality of evenly arranged nozzles 65 are fixed on the lower side of the dispersion pipes 63. The main pipeline 64 can evenly mix steam into the fish feed transported by the screw feeder 1 over a large area through the plurality of longitudinal dispersion pipes 63 and the nozzles 65 fixed on the dispersion pipes 63. The left end of the main pipeline 64 is fixed with a plug 61 inserted in the connecting sleeve 54 for plugging and matching with the sleeve seat 51, and a retaining ring 62 is fixed to the main pipeline 64 near the plug 61 to limit the insertion of the plug 61.

[0025] Working principle: When the fish feed is tempered, the powdered fish feed is poured into the hopper 3. At this time, the transmission rod 43 is driven by the motor 42 to drive the spiral blade rod 44 to rotate, so that the fish feed is evenly pushed downward through the feeding pipe 31. At the same time, the main pipeline 64 sends steam into the dispersion chamber 53 and sprays it evenly to the inner side of the feeding pipe 31 through the nozzle 52 to temper the fish feed falling in the feeding pipe 31. The pretreated fish feed is transported to the right and stirred by the screw feeder 1. At this time, the main pipeline 64 evenly mixes the steam into the fish feed transported by the screw feeder 1 in a large area through multiple longitudinal dispersion pipes 63 and the nozzles 65 fixed on the dispersion pipes 63, thereby completing the tempering of the fish feed.

[0026] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fish feed production and tempering device, comprising a tempering machine body (2), characterized in that: A screw feeder (1) for conveying fish feed to the right is installed at the bottom of the inner side of the conditioning machine body (2), and a discharge pipe (9) is fixed near the right end of the lower surface of the conditioning machine body (2). A hopper (3) is fixed near the left end of the upper surface of the conditioning machine body (2), and a feed discharge pipe (31) inserted in the conditioning machine body (2) is fixed at the lower end of the hopper (3). A feeding mechanism (4) for feeding fish feed downward along the feed discharge pipe (31) is installed on the inner side of the hopper (3), and the lower end of the hopper (3) is provided with a feeding mechanism (4) for feeding fish feed downward along the feed discharge pipe (31). The outer side of the material pipe (31) is provided with a tempering mechanism (5) for evenly blowing steam to the inner side thereof, and an air jet mechanism (6) for evenly blowing steam downward is installed near the upper end of the inner side of the tempering machine body (2), and the right end of the air jet mechanism (6) is connected to the steam pipe (8) on the outer side of the tempering machine body (2), and a suspension rod (7) for suspending the air jet mechanism (6) is fixed to the top of the inner side of the tempering machine body (2), and the left end of the air jet mechanism (6) is connected to the tempering mechanism (5).

2. A fish feed production conditioning device according to claim 1, characterized in that: The material dispensing mechanism (4) comprises a fixing plate (41) longitudinally fixed at an upper end of the hopper (3), a motor (42) being fixed on an upper surface of the fixing plate (41), and an output shaft of the motor (42) passing through the fixing plate (41) and fixed with a transmission rod (43), and a spiral blade rod (44) extending into the discharge pipe (31) being fixed at the lower end of the transmission rod (43).

3. A fish feed production conditioning device according to claim 2, characterized in that: The heat treatment mechanism (5) comprises a sleeve (51), a side wall of which is provided with an annular dispersion chamber (53), and a plurality of uniformly arranged nozzles (52) are fixed on the wall of the inner hole of the sleeve (51), the nozzles (52) penetrate the side wall of the feed pipe (31), and a connecting sleeve (54) is fixed on the right side of the sleeve (51).

4. A fish feed production conditioning device according to claim 3, characterized in that: The nozzle (52) is arranged to be inclined downward, and the end of the nozzle (52) is flush with the inner wall of the feed pipe (31).

5. A fish feed production conditioning device according to claim 4, characterized in that: The jet mechanism (6) comprises a transversely arranged main pipeline (64), a plurality of longitudinally arranged dispersion pipes (63) are evenly fixed from left to right on the lower surface of the main pipeline (64), and a plurality of evenly arranged nozzles (65) are fixed on the lower side of the dispersion pipes (63).

6. A fish feed production conditioning device according to claim 5, characterized in that: A plug pipe (61) inserted into the connecting sleeve (54) is fixed to the left end of the main pipe (64), and a retaining ring (62) is fixed to a position of the main pipe (64) close to the plug pipe (61).

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