Fish feed puffing device with cooling mechanism

Abstract

The fish feed puffing device with the cooling mechanism comprises a base, a feed hopper, a preheating module, a puffing module, a discharge hopper and supporting legs, a feeding mechanism is fixedly installed on the right side of a feed conveying shell, and an air blowing mechanism is fixedly installed on the left side of the top of the base. According to the utility model, the feeding pipe and the conveying shell are arranged, the feeding pipe can convey fish feed subjected to high-temperature puffing in the puffing module into the conveying shell, and the fish feed can be cooled for a certain time by utilizing the conveying shell, so that the problem that the whole temperature of the fish feed subjected to high-temperature puffing is relatively high, and the fish feed cannot be cooled is solved; if the fish feed is directly transported without cooling operation, heat-sensitive components in the feed are easily lost, nutritional components in the feed are lost, the quality and taste of the feed are easily affected, and the overall quality of the fish feed is reduced; the effect of conveniently cooling the fish feed subjected to high-temperature puffing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish feed processing and puffing, in particular to a fish feed puffing device with a cooling mechanism. Background Art

[0002] Puffing is a new feed processing technology developed in the past decade. Feed puffing is to use an extruder to puff the feed. Under the action of high temperature and high pressure, the raw materials are expanded, loosened, and matured, and the bacteria and insects in them are killed, making the feed easy to digest and more hygienic, which is beneficial to the health of animals. Puffing the compound feed during pelleting can not only improve the digestibility of the feed, but also produce floating feed with good stability in water.

[0003] For example, publication number CN216415974U discloses a fish feed processing puffing device with a preheating function in the field of fish feed processing and puffing. The structure includes a feed hopper, a preheating module, a puffing module, a discharge port, and a base. The heating wire is installed inside the insulation cylinder, the gear ring is fixed to the outer surface of the insulation cylinder, the insulation layer is installed outside the heating wire, the support ring is installed at both ends of the insulation cylinder, the guide rod fixing ring is installed at the right end of the guide rod, the reverse motor is installed in the groove at the lower end of the shell, the forward motor is fixed to the left end of the shell, the guide rod is fixed to the right end of the forward motor output end, the scattering structure is fixed to the left end of the guide rod, the guide rod cooperates with the insulation cylinder to transport the raw materials from left to right, adopts a front heating method, heats the raw materials in advance, reduces the heating time of the raw materials during the puffing process, and can also improve the initial feeding efficiency of the raw materials, improve the puffing efficiency of fish feed and the quality of fish feed puffing products.

[0004] Based on the search of patent numbers and combined with the deficiencies in the prior art, it is found that:

[0005] Although the fish feed processing puffing device with a preheating function can improve the puffing efficiency and the quality of the fish feed puffing product, when in use, since the overall temperature of the fish feed is high after high-temperature puffing, if it is directly transported without cooling, it is easy to cause the loss of heat-sensitive components in the feed, and the loss of nutrients in the feed, and it is easy to affect the quality and taste of the feed, thereby causing the overall quality of the fish feed to decline. Summary of the invention

[0006] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a fish feed puffing device with a cooling mechanism, which has the advantage of being easy to cool the fish feed after high-temperature puffing, and solves the problem that the overall temperature of the fish feed is high after high-temperature puffing, and if it is directly transported without cooling operation, it is easy to cause the loss of heat-sensitive components in the feed, and the loss of nutrients in the feed, and it is easy to affect the quality and taste of the feed, thereby causing the overall quality of the fish feed to decline.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fish feed puffing device with a cooling mechanism, comprising a base, a feeding hopper, a preheating module, a puffing module, a discharging hopper and supporting legs, the right side of the feeding hopper is connected with the input end of the preheating module, the output end of the preheating module is connected with the input end of the puffing module, the left side of the discharging hopper is connected with the output end of the puffing module, the feeding hopper, the preheating module and the puffing module are all fixedly installed on the top of the base, the supporting legs are fixedly installed at the four corners of the bottom of the base, the bottom of the discharging hopper is connected with a feeding pipe, the other end of the feeding pipe is connected with a feeding shell, the right side of the feeding shell is fixedly installed with a feeding mechanism, and the left side of the top of the base is fixedly installed with a blowing mechanism.

[0008] As a preferred embodiment of the utility model, the feeding mechanism includes a driving motor, the output end of the driving motor is fixedly connected to a screw rod, the other end of the screw rod passes through a feeding shell and is movably connected to the left side of the inner wall of the feeding shell through a bearing, the screw rod is movably connected to the feeding shell, and a discharge port is opened on the left side of the feeding shell.

[0009] As a preferred embodiment of the utility model, the blowing mechanism includes a fan, the output end of the fan is connected to a main pipe through a pipeline, the top of the feeding shell surface is connected to a branch pipe, the other end of the branch pipe is connected to the bottom of the main pipe surface, and a plurality of branch pipes are provided and distributed at equal distances.

[0010] As a preferred embodiment of the utility model, an exchange hole is opened on the top of the surface of the feeding shell, and a plurality of the exchange holes are opened and distributed at equal distances, and a first filter is fixedly connected to the inner wall of the exchange hole.

[0011] As a preferred embodiment of the present invention, an arc plate is fixedly connected to the bottom of the feed shell surface, and support columns are fixedly connected to the left and right sides of the bottom of the arc plate surface.

[0012] As a preferred embodiment of the utility model, a second filter is fixedly connected to the bottom of the inner wall surface of the branch pipe, and two limiting members are sleeved on the surface of the main pipe, and the top of the limiting members is fixedly connected to the bottom of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a feeding pipe and a feeding shell. The feeding pipe can transport the fish feed puffed at high temperature in the puffing module to the inside of the feeding shell. The feeding shell can allow the fish feed to be cooled for a certain period of time, thereby solving the problem that the overall temperature of the fish feed is high after high-temperature puffing. If the fish feed is directly transported without cooling, it is easy to cause the loss of heat-sensitive components in the feed, and the loss of nutrients in the feed, and it is easy to affect the quality and taste of the feed, thereby causing the overall quality of the fish feed to decline. The effect of facilitating cooling of the fish feed puffed at high temperature is achieved.

[0015] 2. The utility model provides a feeding mechanism, and by starting the driving motor, the output end of the driving motor can drive the spiral rod to rotate. The rotation of the spiral rod can convey the fish feed conveyed to the inside of the conveying shell to the discharge port. At the same time, the spiral rod can continuously flip the fish feed, thereby increasing the cooling rate of the fish feed.

[0016] 3. The utility model provides a blower mechanism, and by starting the blower, the generated wind can be blown to the inside of the conveying shell through the main pipe and the branch pipe in sequence, thereby improving the cooling effect of the fish feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional main pipe and branch pipe structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional exploded cross-sectional structure of the material feeding shell of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional explosion structure of the branch pipe and the second filter screen of the utility model.

[0021] In the figure: 1. base; 2. feeding hopper; 3. preheating module; 4. puffing module; 5. discharging hopper; 6. supporting legs; 7. feeding pipe; 8. feeding shell; 9. feeding mechanism; 91. driving motor; 92. screw rod; 93. discharging port; 10. blowing mechanism; 101. fan; 102. main pipe; 103. branch pipe; 11. AC hole; 12. first filter; 13. arc plate; 14. supporting column; 15. second filter; 16. limiter. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a fish feed puffing device with a cooling mechanism, comprising a base 1, a feeding hopper 2, a preheating module 3, a puffing module 4, a discharging hopper 5 and a supporting leg 6. The right side of the feeding hopper 2 is connected with the input end of the preheating module 3, the output end of the preheating module 3 is connected with the input end of the puffing module 4, the left side of the discharging hopper 5 is connected with the output end of the puffing module 4, the feeding hopper 2, the preheating module 3 and the puffing module 4 are all fixedly installed on the top of the base 1, the supporting legs 6 are fixedly installed at the four corners of the bottom of the base 1, the bottom of the discharging hopper 5 is connected with a feeding pipe 7, the other end of the feeding pipe 7 is connected with a feeding shell 8, the right side of the feeding shell 8 is fixedly installed with a feeding mechanism 9, and the left side of the top of the base 1 is fixedly installed with a blower mechanism 10.

[0024] refer to Figure 3 The feeding mechanism 9 includes a driving motor 91, the output end of the driving motor 91 is fixedly connected to a screw rod 92, the other end of the screw rod 92 passes through the feeding shell 8 and is movably connected to the left side of the inner wall of the feeding shell 8 through a bearing, the screw rod 92 is movably connected to the feeding shell 8, and a discharge port 93 is opened on the left side of the feeding shell 8.

[0025] As a technical optimization solution of the utility model, by setting a feeding mechanism 9, by starting the driving motor 91, the output end of the driving motor 91 can drive the screw rod 92 to rotate, and the rotation of the screw rod 92 can transport the fish feed transported to the inside of the conveying shell to the discharge port 93. At the same time, the screw rod 92 can continuously flip the fish feed, thereby increasing the cooling rate of the fish feed.

[0026] refer to Figure 1 The blower mechanism 10 includes a blower 101, the output end of the blower 101 is connected to a main pipe 102 through a pipeline, the top of the surface of the feeding shell 8 is connected to a branch pipe 103, the other end of the branch pipe 103 is connected to the bottom of the surface of the main pipe 102, and a plurality of branch pipes 103 are arranged and distributed at equal distances.

[0027] As a technical optimization solution of the utility model, by setting up the blowing mechanism 10, by starting the fan 101, the generated wind can be blown to the inside of the conveying shell through the main pipe 102 and the branch pipe 103 in sequence, thereby improving the cooling effect of the fish feed.

[0028] refer to Figure 3 An exchange hole 11 is provided at the top of the surface of the feeding shell 8 . A plurality of exchange holes 11 are provided and are distributed at equal distances. A first filter screen 12 is fixedly connected to the inner wall of the exchange hole 11 .

[0029] As a technical optimization scheme of the utility model, by providing the exchange hole 11 and the first filter 12, the cold air entering the feed housing 8 can be discharged to the outside through the exchange hole 11 after cooling the fish feed, and part of the heat can be blown out of the feed housing 8 at the same time. The first filter 12 can prevent external debris from entering the interior of the feed housing 8 through the exchange hole 11.

[0030] refer to Figure 2 The bottom of the feeding shell 8 is fixedly connected with an arc plate 13 , and the left and right sides of the bottom of the arc plate 13 are fixedly connected with support columns 14 .

[0031] As a technical optimization solution of the present invention, by providing the arc plate 13 and the support column 14 , the arc plate 13 and the support column 14 can support the material feeding shell 8 , thereby improving the stability of the material feeding shell 8 .

[0032] refer to Figure 4 A second filter screen 15 is fixedly connected to the bottom of the inner wall surface of the branch pipe 103 , and two stoppers 16 are sleeved on the surface of the main pipe 102 , and the top of the stoppers 16 is fixedly connected to the bottom of the base 1 .

[0033] As a technical optimization solution of the utility model, by providing the second filter screen 15 and the limiter 16 , the second filter screen 15 can prevent fish feed from entering the inside of the branch pipe 103 , and the limiter 16 can support the main pipe 102 .

[0034] Working principle and use process of the utility model: When in use, the preheating module 3 and the puffing module 4 belong to the prior art. The preheating module 3 and the puffing module 4 in the comparative document (application number: CN202123120124.8) have the same structure and working principle, which will not be repeated here. First, the fish feed is put into the feeding hopper 2, and then the preheating module 3 and the puffing module 4 are started to puff the fish feed at high temperature. Then, the fish feed puffed at high temperature can enter the interior of the conveying shell through the feeding pipe 7. At this time, the output end of the driving motor 91 can drive the screw rod 92 to rotate by starting the driving motor 91. The fish feed delivered to the conveying housing 8 can be delivered to the discharge port 93 by rotating. Meanwhile, the spiral rod 92 can continuously flip the fish feed. Meanwhile, the fan 101 can be started to blow the generated wind force to the inside of the conveying housing through the main pipe 102 and the branch pipe 103 in sequence. The cold wind introduced into the feeding housing 8 can be discharged to the outside through the exchange hole 11 after cooling the fish feed. Meanwhile, part of the heat can be blown out of the feeding housing 8 synchronously, thereby improving the cooling rate of the fish feed. The cooled fish feed helps to keep the nutritional components in the feed stable and reduce the loss of heat-sensitive components, thereby ensuring the high quality of the feed product.

[0035] In summary, the fish feed puffing device with a cooling mechanism is provided with a feeding pipe 7 and a feeding shell 8. The feeding pipe 7 can convey the fish feed puffed at high temperature in the puffing module 4 to the inside of the feeding shell 8. The feeding shell 8 can allow the fish feed to be cooled for a certain period of time, thereby solving the problem that the overall temperature of the fish feed is high after high-temperature puffing. If the fish feed is directly transported without cooling, it is easy to cause the loss of heat-sensitive components in the feed, and the loss of nutrients in the feed, and it is easy to affect the quality and taste of the feed, thereby causing the overall quality of the fish feed to decline.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fish feed puffing device with a cooling mechanism, comprising a base (1), a feed hopper (2), a preheating module (3), a puffing module (4), a discharge hopper (5) and support legs (6), characterized in that: The right side of the feed hopper (2) is connected to the input end of the preheating module (3), the output end of the preheating module (3) is connected to the input end of the puffing module (4), and the left side of the discharge hopper (5) is connected to the output end of the puffing module (4). The feed hopper (2), the preheating module (3) and the puffing module (4) are all fixedly mounted on the top of the base (1), the support legs (6) are fixedly mounted at the four corners of the bottom of the base (1), the bottom of the discharge hopper (5) is connected to a feed pipe (7), the other end of the feed pipe (7) is connected to a feed housing (8), a feed mechanism (9) is fixedly mounted on the right side of the feed housing (8), and a blower mechanism (10) is fixedly mounted on the left side of the top of the base (1).

2. The fish feed puffing device with a cooling mechanism according to claim 1, characterized in that: The feeding mechanism (9) comprises a driving motor (91), the output end of the driving motor (91) is fixedly connected to a screw rod (92), the other end of the screw rod (92) passes through the feeding housing (8) and is movably connected to the left side of the inner wall of the feeding housing (8) via a bearing, the screw rod (92) is movably connected to the feeding housing (8), and a discharge port (93) is provided on the left side of the feeding housing (8).

3. The fish feed puffing device with a cooling mechanism according to claim 1, characterized in that: The blower mechanism (10) comprises a blower (101), the output end of the blower (101) being connected to a main pipe (102) via a pipeline, the top of the surface of the material conveying shell (8) being connected to a branch pipe (103), the other end of the branch pipe (103) being connected to the bottom of the surface of the main pipe (102), and a plurality of branch pipes (103) being arranged and distributed at equal distances.

4. The fish feed puffing device with a cooling mechanism according to claim 1, characterized in that: A communication hole (11) is provided at the top of the surface of the material conveying shell (8), a plurality of the communication holes (11) are provided and are distributed at equal distances, and a first filter screen (12) is fixedly connected to the inner wall of the communication hole (11).

5. The fish feed puffing device with a cooling mechanism according to claim 1, characterized in that: An arc plate (13) is fixedly connected to the bottom of the surface of the material conveying shell (8), and support columns (14) are fixedly connected to the left and right sides of the bottom of the surface of the arc plate (13).

6. The fish feed puffing device with a cooling mechanism according to claim 3, characterized in that: A second filter screen (15) is fixedly connected to the bottom of the inner wall surface of the branch pipe (103), and two stoppers (16) are sleeved on the surface of the main pipe (102), wherein the top of the stoppers (16) is fixedly connected to the bottom of the base (1).

Images