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CN-224221876-U - PDI detector with separating screen

CN224221876UCN 224221876 UCN224221876 UCN 224221876UCN-224221876-U

Abstract

The utility model provides a PDI detector with a separating screen, which relates to the technical field of PDI detectors and comprises a detector body, wherein collecting mechanisms are arranged on two sides of the detector body, each collecting mechanism comprises a screen, a drawing plate is arranged at the bottom of each screen and sleeved in the detector body, a clamping block is fixedly connected to one side surface of each screen, a clamping groove is formed in each clamping block, and a connecting block I is arranged at the bottom of each clamping block. According to the utility model, the collection mechanism is arranged, so that the detector body can conveniently screen the detected feed particles after detecting a certain amount of feed particles, the pulverized feed particles can be separated from the solid feed particles, and then a detector can directly weigh the collected solid feed particles, thereby achieving the purpose of detecting the pulverization rate of the feed particles, and the clamping blocks and the bevel blocks are arranged.

Inventors

  • GUO YANFEI
  • JIA YANG
  • AI SHUAI

Assignees

  • 包头北辰饲料科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (7)

  1. 1. The PDI detector with the separating screen is characterized by comprising a detector body (1), wherein collecting mechanisms (2) are arranged on two sides of the detector body (1), each collecting mechanism (2) comprises a screen (21), a drawing plate (22) is arranged at the bottom of each screen (21), each drawing plate (22) is sleeved in the detector body (1), a clamping block (23) is fixedly connected to one side of each screen (21), a clamping groove (24) is formed in each clamping block (23), a connecting block I (25) is arranged at the bottom of each clamping block (23), an oblique angle block (26) is sleeved in the connecting block I (25), each oblique angle block (26) is in sliding connection with the corresponding connecting block I (25), a moving block (27) is arranged at one end of each oblique angle block (26), a limiting rod (28) is fixedly connected to the outer surface of each moving block (27), a first spring (29) is sleeved on the outer surface of each limiting rod (28), a fixing mechanism (3) is arranged at one end of each drawing plate (22), and each fixing mechanism (3) comprises two connecting blocks (31).
  2. 2. The PDI detector with the separation screen according to claim 1, wherein the drawing plate (22) is in sliding connection with the detector body (1), the first connecting block (25) is fixedly connected with the detector body (1), the moving block (27) is fixedly connected with the bevel block (26), the moving block (27) is sleeved in the first connecting block (25), the moving block (27) is in sliding connection with the first connecting block (25), the limiting rod (28) is sleeved in the first connecting block (25), and the limiting rod (28) is in sliding connection with the first connecting block (25).
  3. 3. The PDI detector with the separation screen according to claim 2, wherein two ends of the first spring (29) are fixedly connected to the outer surface of the moving block (27) and the inner wall of the first connecting block (25) respectively, one end of the moving block (27) is provided with an adjusting block (201), the adjusting block (201) is fixedly connected with the moving block (27), one end of the drawing plate (22) is provided with a pull rod (202), and the pull rod (202) is fixedly connected with the drawing plate (22).
  4. 4. The PDI detector with the separation screen according to claim 1, wherein the second connecting block (31) is fixedly connected with the detector body (1), clamping rods (32) are sleeved in the second connecting block (31) and the drawing plate (22), and the clamping rods (32) are in sliding connection with the drawing plate (22) and the second connecting block (31).
  5. 5. The PDI detector with the separation screen according to claim 4, wherein a limiting ring (33) is sleeved on the outer surface of the clamping rod (32), and the limiting ring (33) is fixedly connected with the clamping rod (32).
  6. 6. The PDI detector with the separation screen according to claim 5, wherein the outer surface of the clamping rod (32) is sleeved with a second spring (34), and one end of the clamping rod (32) is fixedly connected with a pull block (35).
  7. 7. The PDI detector with the separation screen according to claim 6, wherein two ends of the second spring (34) are fixedly connected to the outer surface of the limiting ring (33) and the inner wall of the second connecting block (31) respectively.

Description

PDI detector with separating screen Technical Field The utility model relates to the technical field of PDI (PDI) detectors, in particular to a PDI detector with a separation screen. Background The PDI detector is professional equipment for detecting tiny particles, surface defects or quality inspection before product delivery, and is widely applied to the fields of industrial manufacture, medicine, semiconductors, automobiles and the like. The core function is to identify pollutants, flaws or assembly problems by optical, electronic or mechanical means, so as to ensure that the product meets the quality standard. The existing PDI detector for detecting the feed particles can be used for detecting the pulverization rate of the feed particles, and when the PDI detector is used, a certain amount of feed particles are required to be placed in a detection tank and rotated for a certain number of times, and finally the weight of the residual solid feed particles is measured, because the detection tank of the PDI detector lacks a component for separating the powder and collecting the feed particles, furthermore, the detected feed particles need to be manually received when being collected, and the cover plate at the existing detection tank is turned over, so that certain obstruction is caused to the collection of the feed particles, and therefore the existing PDI detector for detecting the pulverization rate of the feed particles is inconvenient to use. Disclosure of utility model The utility model aims to solve the defect that a PDI detector in the prior art cannot collect detected feed particles by screening, and provides a PDI detector with a separating screen. The PDI detector with the separating screen comprises a detector body, wherein collecting mechanisms are arranged on two sides of the detector body, each collecting mechanism comprises a screen, a drawing plate is arranged at the bottom of each screen and sleeved in the detector body, a clamping block is fixedly connected to one side surface of each screen, a clamping groove is formed in each clamping block, a connecting block I is arranged at the bottom of each clamping block, an oblique angle block is sleeved in each connecting block I, the oblique angle blocks are in sliding connection with the corresponding connecting blocks I, one end of each oblique angle block is provided with a moving block, a limiting rod is fixedly connected to the outer surface of each moving block, a spring I is sleeved on the outer surface of each limiting rod, a fixing mechanism is arranged at one end of each drawing plate, and each fixing mechanism comprises a connecting block II. As a preferred implementation mode, take out board and detector body sliding connection, connecting block one and detector body fixed connection, movable block and oblique angle piece fixed connection, the movable block cup joints in connecting block one's inside, movable block and connecting block one sliding connection, the gag lever post cup joints in connecting block one's inside, gag lever post and connecting block one sliding connection. As a preferred implementation mode, two ends of the first spring are respectively and fixedly connected to the outer surface of the moving block and the inner wall of the first connecting block, one end of the moving block is provided with an adjusting block, the adjusting block is fixedly connected with the moving block, one end of the drawing plate is provided with a pull rod, and the pull rod is fixedly connected with the drawing plate. As a preferred implementation mode, the second connecting block is fixedly connected with the detector body, the second connecting block and the inside of the drawing plate are sleeved with clamping rods, and the clamping rods are in sliding connection with the drawing plate and the second connecting block. As a preferred implementation mode, the outer surface of the clamping rod is sleeved with a limiting ring, and the limiting ring is fixedly connected with the clamping rod. As a preferred implementation mode, the outer surface of the clamping rod is sleeved with a second spring, and one end of the clamping rod is fixedly connected with a pull block. As a preferred implementation mode, two ends of the second spring are fixedly connected to the outer surface of the limiting ring and the inner wall of the second connecting block respectively. Compared with the prior art, the utility model has the advantages and positive effects that: The utility model can conveniently screen the detected feed particles after detecting a certain amount of feed particles by arranging the collecting mechanism, so that the pulverized feed particles can be separated from the solid feed particles, and then the collected solid feed particles can be directly weighed by a detector, thereby achieving the aim of detecting the pulverization rate of the feed particles, and arranging the clamping block and the bevel block, and offered the draw-in groo