Extrusion device for fish and shrimp feed production
Technical Field
The utility model relates to the technical field of feed production, in particular to an extrusion device for fish and shrimp feed production.
Background
Extrusion devices utilize mechanical or hydraulic forces to apply pressure to extrude materials into various shapes and sizes. The material is pretreated, enters an extruder, and forms a required product after a series of operations. Extruders, which typically control very well various parameters such as temperature, pressure and speed in order to produce high quality products, can handle a variety of different materials including plastics, rubber, metals, glass, food, pharmaceutical, chemical products, etc., and require extrusion of the desired shape after the food and feed is processed by agitation.
The patent document with the prior art publication number of CN216821695U provides a high-efficient shaping extrusion device for feed production, including high-efficient shaping extrusion device, high-efficient shaping extrusion device's top is provided with collects the fill, collect the top of fighting and be provided with the apron, the top fixedly connected with transmission case of apron, the bottom fixedly connected with motor of transmission case inner wall, the output fixedly connected with disc of motor, the positive top fixedly connected with gag lever post of disc, the surface cover of gag lever post is equipped with the mount. According to the utility model, through the matched use of the high-efficiency molding extrusion device, the collecting hopper, the cover plate, the transmission case, the motor, the disc, the limiting rod, the fixing frame, the supporting rod, the pressing plate, the limiting plate, the supporting rod, the limiting ring and the tension spring, the problem that the working efficiency of the high-efficiency molding extrusion device is affected intermittently when the discharging of the high-efficiency molding extrusion device is caused because the conventional high-efficiency molding extrusion device does not have the effect of uniform feeding is solved.
However, when the existing extrusion device for producing the fish and shrimp feed is used, the mixture such as water or egg white is required to be mixed in the feed, and the mixture has adhesiveness, so the extruded feed is pasty, the pasty feed is extruded and then is conveyed and dried, the production process of the feed is complicated, the piled and dried feed is heated unevenly, jiao is easily caused by overhigh temperature of the feed on the surface, and the dried feed is easily wetted.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an extrusion device for fish and shrimp feed production, which aims to solve the problems in the prior art.
(II) technical scheme
The extruding device for producing the fish and shrimp feed comprises an extruding machine, wherein a connecting flange is fixedly connected to the outer side of one end of the extruding machine, one side of the connecting flange is fixedly connected with a dryer, one side of the connecting flange is far away from the outer side of the dryer and is fixedly connected with a connecting bolt, the extruding machine and the dryer are fixedly connected through the connecting flange, the other end of the extruding machine is fixedly connected with a conveying mechanism, the top of the extruding machine is fixedly connected with a feeding hopper, the other end of the dryer is fixedly connected with a rotating motor, the other end of the dryer is far away from the lower side of the rotating motor and is provided with a discharging hole, the driving end of the rotating motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating barrel, the inner side of the rotating barrel is fixedly connected with a spiral plate, and the inner side of the dryer is fixedly connected with a heater.
Preferably, the conveying mechanism comprises a conveying motor, a conveying shaft and conveying blades, wherein the conveying motor is fixedly connected with the other end of the extruder, the driving end of the conveying motor is fixedly connected with the conveying shaft, and the outer side of the conveying shaft is fixedly connected with the conveying blades.
Preferably, the bottoms of the extruder and the dryer are fixedly connected with fixing bases, and the fixing bases are three, wherein two fixing bases are fixedly connected to the bottom of the extruder, and the other fixing bases are fixedly connected to the bottom of the dryer.
Preferably, an extrusion plate is fixedly connected to the inner side of one end of the extruder, and an extrusion hole is formed in one side of the extrusion plate.
Preferably, three heaters are provided, the sizes of the three heaters are the same, and the three heaters are arranged at equal intervals.
Preferably, the extruder is formed by processing stainless steel materials, and the outer surface of the extruder is smooth.
(III) beneficial effects
The utility model provides an extrusion device for fish and shrimp feed production, which has the following beneficial effects:
(1) This kind of extrusion device is used in production of fish and shrimp fodder, through the rotatory bucket that sets up, screw plate and heater, when using extrusion device is used in production of fish and shrimp fodder, at first switch on, pour the fodder into the inside of extruder from the feeder hopper, the conveying motor work, conveying motor makes the direction conveying of fodder toward the stripper plate through the conveying axle rotation, the fodder reaches the stripper plate after because the rotatory pressure that produces of conveying blade extrudes from the extrusion hole, the pasty fodder of extrusion enters into the rotatory bucket of drying-machine inside in the middle of, the rotating electrical machines of drying-machine one side makes rotatory bucket rotatory through the rotation axis, make pasty fodder in screw plate direct conveying when rotatory bucket is rotatory, the heater makes the fodder become dry, the fodder after the drying can get up along with rotatory upset of rotatory bucket, the fodder of upset is even stoving in the in-process of conveying, the fodder after the stoving is conveyed the tail end of rotatory bucket, the fodder of stoving is discharged from the discharge gate, overturning stoving fodder through rotatory bucket of setting up, screw plate and heater make the fodder be heated more evenly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the extruder of the present utility model;
FIG. 3 is a cross-sectional view of the delivery shaft of the present utility model;
fig. 4 is a sectional view of the dryer of the present utility model.
In the figure, 1, an extruder; 2, a conveying motor, 201, a conveying shaft, 202, conveying blades, 3, a feeding hopper, 4, a fixed base, 5, a connecting flange, 6, a connecting bolt, 7, a dryer, 701, a rotary barrel, 702, a spiral plate, 8, a rotary motor, 801, a rotary shaft, 9, a discharge hole, 10, a squeeze plate, 1001, a squeeze hole, 11 and a heater.
Detailed Description
The technical solutions of 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, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, the utility model provides a technical scheme that the extruding device for producing fish and shrimp feed comprises an extruding machine 1, wherein a connecting flange 5 is fixedly connected to the outer side of one end of the extruding machine 1, one side of the connecting flange 5 is fixedly connected with a dryer 7, one side of the connecting flange 5 is far away from the outer side of the dryer 7 and is in threaded connection with a connecting bolt 6, the extruding machine 1 and the dryer 7 are fixedly connected through the connecting flange 5, the other end of the extruding machine 1 is fixedly connected with a conveying mechanism, the top of the extruding machine 1 is fixedly connected with a feed hopper 3, the other end of the dryer 7 is fixedly connected with a rotating motor 8, the other end of the dryer 7 is far away from the lower side of the rotating motor 8 and is provided with a discharge hole 9, the driving end of the rotating motor 8 is fixedly connected with a rotating shaft 801, one end of the rotating shaft 801 is fixedly connected with a rotating barrel 701, the inner side of the rotating barrel 701 is fixedly connected with a spiral plate 702, and the inner side of the dryer 7 is fixedly connected with a heater 11.
In this embodiment, specifically, the conveying mechanism includes conveying motor 2, conveying shaft 201 and conveying blade 202, conveying motor 2 fixed connection is at the other end of extruder 1, conveying motor 2's drive end fixedly connected with conveying shaft 201, conveying shaft 201's outside fixedly connected with conveying blade 202, conveying motor 2 makes conveying blade 202 convey the fodder to the direction of stripper plate 10 through conveying shaft 201 rotation, and the fodder is extruded from extrusion hole 1001 owing to conveying blade 202 rotatory pressure after reaching stripper plate 10.
In this embodiment, specifically, the bottoms of the extruder 1 and the dryer 7 are fixedly connected with the fixing base 4, the fixing base 4 is provided with three, two fixing bases 4 are fixedly connected to the bottom of the extruder 1, the other fixing base 4 is fixedly connected to the bottom of the dryer 7, and the three fixing bases 4 enable the extruder 1 and the dryer 7 to be installed more stably.
In this embodiment, specifically, an extrusion plate 10 is fixedly connected to an inner side of one end of the extruder 1, and an extrusion hole 1001 is formed in one side of the extrusion plate 10.
In this embodiment, specifically, three heaters 11 are provided, the sizes of the three heaters 11 are the same, the three heaters 11 are arranged at equal intervals, and the three heaters 11 can uniformly heat the feed in the conveying process.
In this embodiment, specifically, the extruder 1 is made of stainless steel material, the outer surface of the extruder 1 is smooth, and the extruder 1 made of stainless steel material has strong corrosion resistance and is not easy to grow bacteria.
After the utility model is installed, firstly, the installation and the safety protection of the utility model are checked, when the extruding device for producing fish and shrimp feed is used, firstly, a power supply is switched on, the feed is poured into the extruder 1 from the feed hopper 3, the conveying motor 2 works, the conveying motor 2 rotates through the conveying shaft 201 to enable the conveying blade 202 to convey the feed to the direction of the extruding plate 10, after the feed reaches the extruding plate 10, the extruded pasty feed enters the rotary barrel 701 in the dryer 7 due to the pressure generated by the rotation of the conveying blade 202, the rotary motor 8 on one side of the dryer 7 rotates the rotary barrel 701 through the rotary shaft 801, the pasty feed is directly conveyed on the spiral plate 702 when the rotary barrel 701 rotates, the heater 11 dries the feed, the dried feed can be overturned along with the rotation of the rotary barrel 701, the overturned feed is uniformly dried in the conveying process, the dried feed is conveyed to the tail end of the rotary barrel 701, and the dried feed is discharged from the discharge port 9, thus the use process of the utility model is completed, and the utility model is simple in structure and safe and convenient to use.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interactive relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.