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CN-224208534-U - Fish feed granule is with sieving mechanism

CN224208534UCN 224208534 UCN224208534 UCN 224208534UCN-224208534-U

Abstract

The utility model discloses a screening device for fish feed particles, and relates to the technical field of screening devices. The automatic feeding device comprises a support frame, a screen mesh which is connected to the inner wall of the support frame in a sliding manner, an adjusting part which is arranged on the support frame in a communicating manner, and an oscillating part which is arranged on the screen mesh, wherein the adjusting part is arranged above the oscillating part, the screen mesh only slides in a very small range on the support frame, the adjusting part comprises a power assembly which is arranged on the top of the support frame, and the power assembly comprises a rotary table which is arranged on the support frame. The utility model solves the problems that the existing screening device for the fish feed particles is inconvenient to adjust the vibration intensity when in use, and the screening strength is difficult to adjust according to the fish feed particles with different sizes and hardness, and the particles are damaged or are too weak due to too strong vibration, so that the screening is not thorough.

Inventors

  • QIU RENJIE
  • YU XUHUA
  • ZHU YINLI
  • LIN HAICHUN

Assignees

  • 广东汇海农牧科技集团有限公司

Dates

Publication Date
20260508
Application Date
20250623

Claims (8)

  1. 1. The utility model provides a device of screening for fish feed pellet, includes support frame (111) and sliding connection screen cloth (112) on support frame (111) inner wall, the intercommunication is provided with out hopper (113) on support frame (111), its characterized in that still includes: An adjusting part (2), the adjusting part (2) is arranged on the supporting frame (111), and An oscillating portion (3), the oscillating portion (3) being provided on a screen (112); Wherein the adjusting part (2) is positioned above the oscillating part (3), and the screen (112) only slides on the supporting frame (111) in a very small range.
  2. 2. A screening apparatus for fish feed pellets according to claim 1, wherein the adjusting part (2) comprises a power assembly (21), the power assembly (21) being mounted on top of a support frame (111), the power assembly (21) comprising a turntable (213) arranged on the support frame (111), and -An adjustment assembly (22), the adjustment assembly (22) being arranged on a turntable (213); wherein, rectangular mounting groove has been seted up to the front side of carousel (213), and adjusting part (22) are installed in rectangular mounting groove.
  3. 3. Device for screening fish feed pellets according to claim 2, characterized in that the oscillating section (3) comprises a rotating assembly (31), which rotating assembly (31) is mounted on the right inner wall of the support frame (111), and -An oscillating assembly (32), the oscillating assembly (32) being arranged on top of the screen (112); wherein the oscillating assembly (32) is arranged right below the rotating assembly (31).
  4. 4. A screening device for fish feed pellets according to claim 3, characterized in that the power assembly (21) comprises a motor (211) fixedly connected to the right side of the support frame (111), the output shaft of the motor (211) being fixedly connected to a rotating shaft (212) by means of a coupling; The rotating shaft (212) rotates to penetrate through the supporting frame (111), and the rotating shaft (212) penetrates through the rotating disc (213) and is fixedly connected with the rotating disc.
  5. 5. The device for screening fish feed pellets according to claim 4, wherein the adjusting assembly (22) comprises a bracket (221) fixedly connected to the turntable (213), two first sliding rods (222) are fixedly connected to the inner wall of the bracket (221), sliding blocks (223) are slidingly connected to the outer walls of the two brackets (221), and clamping pieces are arranged on the brackets (221); Wherein, the bracket (221) is fixedly connected in the rectangular mounting groove of the turntable (213).
  6. 6. The device for screening fish feed pellets according to claim 5, wherein the rotating assembly (31) comprises a hinged rod (311) hinged on the left side of the sliding block (223), a second sliding rod (312) is hinged at the bottom of the hinged rod (311), a fixed block (313) is slidably connected to the outer wall of the second sliding rod (312), and a first oscillating block (314) is fixedly connected to the bottom of the second sliding rod (312); The right side of the fixed block (313) is fixedly connected with the right inner wall of the supporting frame (111).
  7. 7. The device for screening fish feed pellets according to claim 6, wherein the oscillating assembly (32) comprises an oscillating box (321) fixedly connected to the top of the screen (112), a second spring telescopic rod (322) is fixedly connected to the inner wall of the bottom of the oscillating box (321), a rectangular sliding block (323) is fixedly connected to the top of the second spring telescopic rod (322), and a second oscillating block (324) is fixedly connected to the top of the rectangular sliding block (323); The outer wall of the rectangular sliding block (323) is in sliding connection with the inner wall of the oscillating box (321), the top of the oscillating block II (324) extends out of the oscillating box (321) in a sliding mode, and the oscillating block II (324) is arranged right below the oscillating block I (314).
  8. 8. The device for screening fish feed pellets according to claim 7, wherein the clamping member comprises a clamping block (224) arranged on the right side of the sliding block (223), a plurality of limiting grooves (225) are formed in the inner wall of the bracket (221), and a plurality of first spring telescopic rods (226) are fixedly connected between the sliding block (223) and the clamping block (224); The right side of the clamping block (224) extends into the corresponding limiting groove (225) and is abutted with the limiting groove.

Description

Fish feed granule is with sieving mechanism Technical Field The utility model belongs to the technical field of screening devices, and particularly relates to a screening device for fish feed particles. Background Along with the large-scale development of modern aquaculture industry, fish feed is as the key production factor of guarantee fish growth efficiency and survival rate, and its quality control demand promotes increasingly, and in fish feed production process, the particle diameter homogeneity of feed pellet directly influences fish feeding efficiency and nutrition absorption effect, consequently needs efficient fish feed pellet sieving mechanism to screen finished product granule. However, when the existing screening device for the fish feed particles is used, the vibration intensity is inconvenient to adjust, the screening force is difficult to adjust according to the hardness of the fish feed particles according to different sizes, and the screening is incomplete due to the fact that the particles are damaged or weak due to the fact that the vibration is too strong. Disclosure of utility model The utility model aims to provide a screening device for fish feed particles, which solves the problems that the existing screening device for fish feed particles is inconvenient to adjust the vibration intensity when in use, and the screening force is difficult to adjust according to the fish feed particles with different sizes and hardness, and the particles are damaged or weakened due to the too strong vibration, so that the screening is not thorough. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a screening device for fish feed particles, which comprises a support frame and a screen mesh connected onto the inner wall of the support frame in a sliding manner, wherein a discharge hopper is arranged on the support frame in a communicating manner, the screening device further comprises an adjusting part which is arranged on the support frame, and an oscillating part which is arranged on the screen mesh, wherein the adjusting part is positioned above the oscillating part, and the screen mesh only slides on the support frame in a very small range. Further, the adjusting part comprises a power component, the power component is arranged at the top of the supporting frame and comprises a rotary table arranged on the supporting frame, and the adjusting component is arranged on the rotary table, the front side of the rotary table is provided with a rectangular mounting groove, and the adjusting component is arranged in the rectangular mounting groove. Further, the oscillating portion comprises a rotating assembly mounted on the right inner wall of the support frame, and an oscillating assembly arranged at the top of the screen, wherein the oscillating assembly is arranged right below the rotating assembly. The power assembly comprises a motor fixedly connected to the right side of the support frame, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the rotating shaft penetrates through the support frame in a rotating mode, the rotating shaft penetrates through the rotating disc and is fixedly connected with the rotating disc, and the rotating disc transmits a motion track through the adjusting assembly to achieve the basis of adjusting and controlling the oscillating intensity. The adjusting assembly comprises a support fixedly connected to a rotary table, two first slide bars are fixedly connected to the inner wall of the support, sliding blocks are slidably connected to the outer walls of the two supports, clamping pieces are arranged on the support, the support is fixedly connected to the rectangular mounting groove of the rotary table, the clamping pieces comprise clamping blocks arranged on the right side of the sliding blocks, a plurality of limiting grooves are formed in the inner wall of the support, a plurality of first spring telescopic rods are fixedly connected between the sliding blocks and the clamping blocks, the right side of each clamping block extends into the corresponding limiting groove and abuts against the corresponding limiting groove, the eccentric distance of each sliding block during rotation of the rotary table is changed through position adjustment of the corresponding sliding blocks, so that the movement amplitude of each first oscillating block is adjusted, the position of each clamping piece is fixed, the stability of the oscillating intensity in the screening process is guaranteed, dynamic adaptation to different particle specifications is achieved, and screening flexibility and accuracy are improved. The rotating assembly comprises a hinging rod hinged to the left side of the sliding block, a second sliding rod is hinged to the bottom of the hinging rod, a fixed block is connected to the outer wall of the second sliding rod in a sliding mode, an oscill