Fish meal processing granulation equipment

Abstract

The utility model relates to the technical field of fish meal processing, in particular to fish meal processing granulation equipment which comprises a particle extruder, a particle outlet is formed in one side of the outer wall of the particle extruder, and a screening part for screening fish meal particles is arranged at the side end of the particle extruder and below the side close to the particle outlet. According to the fish meal particle screening device, cut fish meal particles can be conveyed into the screening box through the arranged guiding pipe, the screening box can be pulled to move on the guiding supporting rods through the driving motor, the eccentric wheel and the pull rod, the screening net plate can screen the fish meal particles, the screening effect is good, and the screening effect is good. And meanwhile, the screening box moves and screens gently, the screening effect can be guaranteed, meanwhile, the fish meal particles cannot be damaged, and meanwhile the fish meal particles can be cooled in the screening process.

Description

Technical Field

[0001] The utility model relates to the technical field of fish meal processing, in particular to fish meal processing and granulation equipment. Background Art

[0002] Fishmeal processing and granulation is to process fishmeal as a feed raw material to make it easier to store, transport and use. Generally, fishmeal is a powdered feed raw material made from fish through processing, dehydration and drying. It is rich in protein, fat and nutrients and is suitable for animal feed production.

[0003] The existing fish meal is often produced by a granulator, but the fish meal granules produced by the granulator may contain broken pellets, and personnel need to clean the broken pellets before bagging the fish meal granules, so the broken pellets need to be screened, and the existing sieving machine mainly screens the fish meal granules through a vibrating screen, and the vibrating screen has a strong screening force, and the fish meal granules just extruded are easily deformed due to excessive temperature, which leads to a decrease in the number of qualified fish meal granules during screening, and if the fish meal granules are cooled first, the processing efficiency of the fish meal granules will be reduced, so the existing fish meal processing and granulation equipment still has certain shortcomings.

[0004] In summary, it is necessary to invent a fish meal processing and granulation equipment. Utility Model Content

[0005] To this end, the utility model provides a fish meal processing and granulating device to solve the problem that the existing sieving machine mainly screens the fish meal particles through a vibrating screen, the vibrating screen has a strong screening force, and the fish meal particles just extruded are easily deformed due to excessive temperature, thereby reducing the number of qualified fish meal particles during screening.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fish meal processing and granulation equipment, including a particle extruder, a particle outlet is arranged on one side of the outer wall of the particle extruder, a screening component for screening fish meal particles is arranged at the side end of the particle extruder and below the side close to the particle outlet, and the upper end of the screening component is connected to the particle outlet through a guide pipe.

[0007] Preferably, the screening component comprises a material distribution box, a waste storage box for storing screened waste is arranged below the outer wall of the material distribution box, and a screening box for screening fish meal particles is arranged inside the material distribution box.

[0008] Preferably, a driving motor is fixed via a support plate at a side end of the outer wall of the distribution box and at a position corresponding to the screening box, and an eccentric wheel is fixed to the top output shaft of the driving motor.

[0009] Preferably, the eccentric shaft on the eccentric wheel is rotatably connected to a pull rod, and one end of the pull rod away from the eccentric wheel passes through the inner wall of the material distribution box and is hinged to the side end of the outer wall of the screening box.

[0010] Preferably, a bottom sealing plate is hinged at the bottom end of the outer wall of the screening box, the hinged end of the bottom sealing plate is close to the side of the driving motor, a screening mesh plate for screening fish meal particles is arranged at the center of the outer wall of the screening box, and an electric opening and closing telescopic rod is installed at the side end of the outer wall of the screening box and away from the hinged end of the bottom sealing plate.

[0011] Preferably, the electric opening and closing telescopic rod is arranged to be inclined toward the bottom sealing plate, the bottom output shaft of the electric opening and closing telescopic rod is hinged with a slider, the bottom end of the slider is slidably connected to a short plate, and the short plate is fixed to the center of one side of the outer wall of the bottom sealing plate.

[0012] Preferably, the front end of the outer wall of the screening box and the front and rear sides of the screening box are slidably connected with guide rods through through holes, both ends of the guide rods are fixed to the two sides of the inner wall of the distribution box, and cooling fans b are fixed at the bottom end of the inner wall of the distribution box and on both sides of the screening box. A material guide trough for guiding materials is provided on one side of the outer wall of the distribution box and close to the bottom end of the electric opening and closing telescopic rod.

[0013] Preferably, a hollow guide block for guiding the fish meal particles is fixed on the left side of the inner wall of the guide tube, a cooling fan a for heat dissipation is fixed on the right side of the inner wall of the guide tube and at a position corresponding to the hollow guide block, and through holes are provided on both sides of the guide tube and at positions corresponding to the cooling fan a.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the cut fish meal particles can be transported to the screening box through the provided guide pipe, and the screening box can be pulled to move on the guide support rod through the driving motor, the eccentric wheel and the pull rod, so that the screening mesh plate can screen the fish meal particles, and at the same time, the screening box moves and screens gently, which can ensure the screening effect without causing harm to the fish meal particles, and the fish meal particles can also be cooled during the screening process, thereby simplifying the subsequent processing steps of the fish meal particles, making it convenient for personnel to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the external structure of the utility model in the front view direction;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the particle outlet in the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the material distribution box in the utility model in the front view direction;

[0019] Figure 4 It is a partial cross-sectional structural schematic diagram of the screening box in the utility model in the front view direction;

[0020] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the screening box in the utility model in the side view direction;

[0021] Figure 6 It is a partial cross-sectional structural schematic diagram of the guide tube in the utility model in the front view direction.

[0022] In the figure: 100, particle extruder; 110, particle outlet; 200, guide pipe; 210, hollow guide block; 220, cooling fan a; 300, material distribution box; 310, screening box; 311, bottom sealing plate; 312, screening mesh plate; 313, electric opening and closing telescopic rod; 320, driving motor; 321, eccentric wheel; 322, pull rod; 330, guide support rod; 340, cooling fan b; 350, material guide trough; 400, waste storage box. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] See attached Figure 1-6The utility model provides a fish meal processing and granulating device, including a particle extruder 100, a particle outlet 110 is arranged on one side of the outer wall of the particle extruder 100, the particle extruder 100 is arranged to extrude the fish meal mud mixed with water from the particle outlet 110, and a rotating cutter can be arranged on the outer side of the particle outlet 110 to cut the fish meal mud strips into particles, a screening component for screening the fish meal particles is arranged at the side end of the particle extruder 100 and below one side close to the particle outlet 110, the screening component includes a material distribution box 300, a waste storage box 400 for storing the screened waste is arranged below the outer wall of the material distribution box 300, a screening box 310 for screening the fish meal particles is arranged inside the material distribution box 300, and the side end of the outer wall of the material distribution box 300 and the screening box 310 are arranged 0 is fixed with a driving motor 320 through a supporting plate at a corresponding position, an eccentric wheel 321 is fixed to the top output shaft of the driving motor 320, the eccentric shaft on the eccentric wheel 321 is rotatably connected with a pull rod 322, the end of the pull rod 322 away from the eccentric wheel 321 passes through the inner wall of the distribution box 300 and is hinged to the side end of the outer wall of the screening box 310. Specifically, the driving motor 320 can drive the eccentric wheel 321 to rotate through the output shaft after being energized, and the eccentric wheel 321 can drive the screening box 310 to move through the eccentric shaft and the pull rod 322 arranged thereon when rotating, so that the screening box 310 can screen the fish meal particles, and the outer wall of the distribution box 300 is provided with a through groove for the pull rod 322 to slide at a position corresponding to the pull rod 322.

[0025] The bottom end of the outer wall of the screening box 310 is hinged with a bottom sealing plate 311, and the hinged end of the bottom sealing plate 311 is close to one side of the driving motor 320. The bottom sealing plate 311 is provided to seal the bottom end of the screening box 310. A screening mesh plate 312 for screening the fish meal particles is provided at the center of the outer wall of the screening box 310, and a through groove is provided at the center of the outer wall of the bottom sealing plate 311, and the screening mesh plate 312 can be fixed in the through groove. When the fish meal particles fall into the screening box 310, the screening mesh plate 312 can screen out the pellets mixed in the fish meal particles, so that the pellets can pass through the material distribution box. The bottom end of 300 falls into the waste storage box 400, and an electric opening and closing telescopic rod 313 is installed on the side end of the outer wall of the screening box 310 and away from the hinged end of the bottom sealing plate 311. The electric opening and closing telescopic rod 313 is inclined toward the bottom sealing plate 311. The bottom output shaft of the electric opening and closing telescopic rod 313 is hinged with a slider, and the bottom end of the slider is slidably connected with a short plate, which is fixed to the center of one side of the outer wall of the bottom sealing plate 311. Specifically, the electric opening and closing telescopic rod 313 can drive its output end to extend after being energized, so that the bottom sealing plate 311 can be at the bottom of the screening box 310. The bottom sealing plate 311 is rotated to form an opening with the bottom end of the material distribution box 300, and the screened fish meal particles can be discharged through the formed opening. The slider and the short plate are provided to prevent the bottom sealing plate 311 from being stuck in rotation. The front end of the outer wall of the screening box 310 and the front and rear sides of the screening box 310 are slidably connected with the guide support rod 330 through the through hole. The two ends of the guide support rod 330 are fixed to the inner wall of the material distribution box 300. The guide support rod 330 is provided to support the screening box 310 so that the screening box 310 can be The cooling fan b340 is fixed on the bottom of the inner wall of the distribution box 300 and on both sides of the screening box 310, and a material guide trough 350 for guiding materials is arranged on one side of the outer wall of the distribution box 300 and below the bottom end of the electric opening and closing telescopic rod 313. The cooling fan b340 is provided to cool the fish meal particles from the bottom of the screening box 310 during the screening process, and the material guide trough 350 is provided to guide the fish meal particles discharged from the opening of the bottom sealing plate 311 from the side wall of the distribution box 300, so as to facilitate personnel to collect the screened fish meal particles.

[0026] The upper end of the screening component is connected to the particle outlet 110 through a guide tube 200, and the guide tube 200 is provided to directly transport the cut fish meal particles into the screening box 310, and the guide tube 200 can be arranged in a downwardly inclined manner, and the length of the guide tube 200 can be extended according to needs, and the upper end of the guide tube 200 can be fixed to the outer wall of the particle extruder 100 on one side close to the particle outlet 110 by bolts, and the outer wall of the guide tube 200 can also be fixed to the support foot of the particle extruder 100 by a fixed tube clamp to ensure that the guide tube 200 maintains stability during the feeding process, and a hollow for guiding the fish meal particles is fixed on the left side of the inner wall of the guide tube 200 The guide block 210 and the cooling fan a220 for heat dissipation are fixed on the right side of the inner wall of the guide tube 200 and at a position corresponding to the hollow guide block 210. Through holes are provided on both sides of the guide tube 200 and at positions corresponding to the cooling fan a220. Specifically, the fish meal particles falling into the guide tube 200 will roll on the inclined hollow guide block 210, and the cooling fan a220 can blow air to the hollow guide block 210, so that the fish meal particles falling on the hollow guide block 210 can be cooled by wind. Personnel can place an appropriate number of cooling fans a220 according to needs to improve the cooling effect of the cooling fan a220 on the fish meal particles.

[0027] The use process of the utility model is as follows: first, the personnel can overlap the distribution box 300 on the waste storage box 400, and then place a collection box for collecting the finished fish meal particles at the outer bottom of the guide trough 350. After the placement is completed, the personnel can preliminarily crush the fish meal to make its particles of moderate size. This step usually uses a jaw crusher or a hammer crusher; then the crushed fish meal is mixed with other feed raw materials to ensure that the various raw materials are evenly mixed to ensure balanced nutrition of the feed. This step usually uses a mixer or mixer; then add a proper amount of water to the mixed feed raw materials to make them reach a suitable humidity, and then send the moistened feed raw materials into the particle extruder 100, and after the particle extruder 100 is started, the fish meal particles will be cut out through the particle outlet 110 and the rotating cutter, and the fish meal particles will directly fall into the guide pipe 200 and roll along the hollow guide block 210, and at the same time, the cooling fan a220 is started, so that the cooling fan a220 can blow air to cool the fish meal particles, and the cooled fish meal particles will fall into the screening box 31 0, and then the drive motor 320 can drive the eccentric wheel 321 to rotate through the output shaft after being energized, and the eccentric wheel 321 can drive the screening box 310 to move through the eccentric shaft and the pull rod 322 arranged thereon when rotating, so that the screening box 310 can screen the fish meal particles, and the screened pellets will be screened out through the screening mesh plate 312 and fall into the waste storage box 400, and the cooling fan b340 is provided to cool the fish meal particles from the bottom of the screening box 310 during the screening process. After screening is completed, the screening box 310 can be moved to the rightmost side of the inner wall of the distribution box 300 and located above the material guide trough 350. The electric opening and closing telescopic rod 313 can then be driven to extend its output end after being powered on, so that the bottom sealing plate 311 can rotate at the bottom end of the screening box 310, so that the bottom sealing plate 311 and the bottom end of the distribution box 300 form an opening, and the screened fish meal particles can be discharged through the formed opening and fall into the material guide trough 350, and the material guide trough 350 transports the fish meal particles to the collection box for storage.

[0028] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A fish meal processing and granulation device, comprising a particle extruder (100), wherein one side of the outer wall of the particle extruder (100) is provided with a particle outlet (110), characterized in that: A screening component for screening the fish meal particles is provided at a side end of the particle extruder (100) and below a side close to the particle outlet (110), and an upper end of the screening component is connected to the particle outlet (110) via a guide pipe (200).

2. The fish meal processing and granulation equipment according to claim 1, characterized in that: The screening component comprises a material distribution box (300), a waste storage box (400) for storing screened waste is arranged below the outer wall of the material distribution box (300), and a screening box (310) for screening fish meal particles is arranged inside the material distribution box (300).

3. A fish meal processing and granulation equipment according to claim 2, characterized in that: A driving motor (320) is fixed via a support plate at a side end of the outer wall of the material distribution box (300) and at a position corresponding to the screening box (310), and an eccentric wheel (321) is fixed to the top output shaft of the driving motor (320).

4. The fish meal processing and granulation equipment according to claim 3 is characterized in that: The eccentric shaft on the eccentric wheel (321) is rotatably connected to a pull rod (322), and one end of the pull rod (322) away from the eccentric wheel (321) passes through the inner wall of the material distribution box (300) and is hinged to the side end of the outer wall of the screening box (310).

5. The fish meal processing and granulation equipment according to claim 4 is characterized in that: A bottom sealing plate (311) is hingedly connected to the bottom end of the outer wall of the screening box (310), and the hinged end of the bottom sealing plate (311) is close to a side of the driving motor (320). A screening mesh plate (312) for screening fish meal particles is arranged at the center of the outer wall of the screening box (310), and an electric opening and closing telescopic rod (313) is installed at a side end of the outer wall of the screening box (310) and away from the hinged end of the bottom sealing plate (311).

6. The fish meal processing and granulation equipment according to claim 5, characterized in that: The electric opening and closing telescopic rod (313) is arranged to be inclined in the direction of the bottom sealing plate (311); a slider is hingedly connected to the bottom output shaft of the electric opening and closing telescopic rod (313); a short plate is slidably connected to the bottom end of the slider; and the short plate is fixed to the center of one side of the outer wall of the bottom sealing plate (311).

7. The fish meal processing and granulation equipment according to claim 6 is characterized in that: A guide support rod (330) is slidably connected to the front end of the outer wall of the screening box (310) and located at the front and rear sides of the screening box (310) through a through hole, and both ends of the guide support rod (330) are fixed to the two sides of the inner wall of the distribution box (300). A cooling fan b (340) is fixed to the bottom end of the inner wall of the distribution box (300) and located on both sides of the screening box (310). A material guide trough (350) for guiding materials is provided on one side of the outer wall of the distribution box (300) and close to the bottom of the electric opening and closing telescopic rod (313).

8. The fish meal processing and granulation equipment according to claim 1, characterized in that: A hollow guide block (210) for guiding the fish meal particles is fixed on the left side of the inner wall of the guide tube (200), a heat dissipation fan a (220) for heat dissipation is fixed on the right side of the inner wall of the guide tube (200) at a position corresponding to the hollow guide block (210), and through holes are provided on both sides of the guide tube (200) at positions corresponding to the heat dissipation fan a (220).

Images