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CN-224221918-U - Fermented milk fruit grain screening plant

CN224221918UCN 224221918 UCN224221918 UCN 224221918UCN-224221918-U

Abstract

The utility model belongs to the technical field of dairy product detection, and discloses a fermented milk fruit granule screening device which comprises a tank body, a screening structure, a feeding structure and a cleaning structure, wherein in the rotation process of a screening barrel, a first magnetic part is aligned with an electromagnet on the left side to attract the screen cloth, the screen cloth is driven to be in a state of inclining to the left side, the screen cloth is driven to be in a state of inclining to the right side when the first magnetic part is aligned with the electromagnet on the right side to attract the first magnetic part, so that the fruit granules are driven to roll left and right, and meanwhile, the screen cloth is combined with vibration driven by a vibration mechanism, so that fruit granule accumulation can be effectively avoided, and smooth and efficient screening of the fruit granules is ensured. The plurality of spray heads are arranged at intervals along the extending direction of the first water conveying pipe so as to fully wash the fruit particles screened out on the screen, ensure that the fruit particles are completely washed, and ensure the accuracy of the follow-up detection result.

Inventors

  • CUI YONGJING
  • Song Zhenjuan
  • LIANG FENGLING
  • Guo Bairu
  • LIU LIYUN

Assignees

  • 内蒙古蒙牛乳业（集团）股份有限公司

Dates

Publication Date
20260512
Application Date
20250425

Claims (10)

  1. 1. A fermented milk fruit granule screening device, comprising: the tank body (1) is provided with a fixed cavity (10) in a surrounding manner, a fixed plate (11) is arranged in the fixed cavity (10), a plurality of through holes are formed in the fixed plate (11) at intervals, two electromagnets (111) are arranged in the fixed plate (11) at intervals, and the electromagnets (111) are in a magnetic state and a non-magnetic state; The screening structure (2) comprises a screening barrel (21), a vibrating mechanism and a screen (22), wherein the screening barrel (21) is rotatably arranged on the fixed plate (11), the vibrating mechanism is arranged in the screening barrel (21), the screen (22) is arranged in the screening barrel (21) and is connected with the output end of the vibrating mechanism, a first magnetic part (221) is arranged at the bottom side of the screen (22), and when the first magnetic part (221) is aligned with the electromagnet (111), the screen (22) is inclined, and when the screen (22) is in a non-magnetic state, the screen (22) is horizontal; The feeding structure (3) comprises a feeding pipe (31), and the output end of the feeding pipe (31) is communicated with the screening barrel (21); The cleaning structure (4) comprises a first water conveying pipe (41) and a plurality of spray heads (42), wherein the first water conveying pipe (41) is arranged in the fixed cavity (10), and is arranged above the screening barrel (21) at intervals, and the spray heads (42) are arranged along the extending direction of the first water conveying pipe (41) at intervals.
  2. 2. Fermented milk fruit granule screening device according to claim 1, characterized in that the screening structure (2) further comprises two connection assemblies (23), the two connection assemblies (23) being arranged separately on opposite sides of the screen (22), the connection assemblies (23) comprising: The mounting plates (231) are arranged on the inner wall of the screening barrel (21) and are arranged on the bottom side of the screen mesh (22) at intervals; And an elastic member (232) extending in the vertical direction and connected between the screen (22) and the mounting plate (231).
  3. 3. Fermented milk fruit screening device according to claim 1, characterized in that the feeding structure (3) further comprises a tilting hopper (32) and a blanking pipe (33), wherein the tilting hopper (32) is communicated with the first end of the feeding pipe (31), the blanking pipe (33) is communicated with the second end of the feeding pipe (31), the feeding pipe (31) is rotatably arranged on the tank (1) around the vertical direction, and the extending direction of the blanking pipe (33) is arranged at an included angle with the vertical direction.
  4. 4. A fermented milk fruit granule screening device according to claim 3, characterized in that the washing structure (4) further comprises a second water duct (43), the water outlet end of the second water duct (43) being in communication with the pouring hopper (32).
  5. 5. Fermented milk fruit grain screening device according to claim 1, characterized in that the screening drum (21) is provided with a support bar (211) at the bottom side, which support bar (211) is rotatably arranged on the fixing plate (11); The fermented milk fruit grain screening device further comprises a driving structure (5), and the driving structure (5) comprises: A driving mechanism (51) provided to the tank (1); A first rotating rod (52) rotatably arranged on the inner wall of the fixed chamber (10) and connected to the output end of the driving mechanism (51); The first transmission assembly (53) comprises a first bevel gear (531) and a second bevel gear (532), wherein the first bevel gear (531) is arranged at the end part of the first rotating rod (52), and the second bevel gear (532) is sleeved on the supporting rod (211) and meshed with the first bevel gear (531).
  6. 6. Fermented milk fruit screening device according to claim 5, characterized in that the first transmission assembly (53) further comprises a one-way bearing arranged between the first turning bar (52) and the first bevel gear (531); When the first rotating rod (52) rotates along a first direction, the first bevel gear (531) can be driven to synchronously rotate; When the first rotating lever (52) rotates in a second direction, the first bevel gear (531) does not rotate, and the first direction is opposite to the second direction.
  7. 7. Fermented milk fruit screening device according to claim 5, characterized in that the inner wall of the stationary chamber (10) is rotatably provided with a first transmission rod (12), and the first transmission rod (12) is arranged between the first water pipe (41) and the first rotation rod (52) at intervals; The first water delivery pipe (41) is rotatably arranged in the fixed cavity (10), and a torsion spring (411) is arranged between one end of the first water delivery pipe (41) and the inner wall of the fixed cavity (10); the driving structure (5) further comprises: One end of the second transmission assembly (54) is sleeved on the first transmission rod (12), and the other end of the second transmission assembly is sleeved on the first rotating rod (52); The third transmission assembly (55) comprises an incomplete gear (551) and a driven gear (552), wherein the incomplete gear (551) is sleeved on the first transmission rod (12), and the driven gear (552) is sleeved on the first water conveying pipe (41); The third transmission assembly (55) is provided with a transmission state and an un-transmission state, in the transmission state, the incomplete gear (551) is meshed with the driven gear (552) to drive the first water pipe (41) and the torsion spring (411) to rotate in the forward direction, in the un-transmission state, the incomplete gear (551) is not meshed with the driven gear (552), and the first water pipe (41) rotates in the reverse direction under the elastic action of the torsion spring (411).
  8. 8. Fermented milk fruit grain screening device according to claim 7, characterized in that the inner wall of the stationary chamber (10) is rotatably provided with a second transmission rod (13); the driving structure (5) further comprises: One end of the fourth transmission component (56) is sleeved on the first water conveying pipe (41), and the other end of the fourth transmission component is sleeved on the second transmission rod (13); The fifth transmission assembly (57) comprises a third bevel gear (571) and a fourth bevel gear (572), wherein the third bevel gear (571) is sleeved on the second transmission rod (13), and the fourth bevel gear (572) is sleeved on the feeding pipe (31) and meshed with the third bevel gear (571).
  9. 9. Fermented milk fruit grain screening device according to any one of claims 1-8, characterized in that the screen (22) is provided with a second magnetic element (222) in a sliding manner at the bottom, and that the electromagnet (111) attracted to the first magnetic element (221) is attracted to the second magnetic element (222) when the screen (22) is inclined.
  10. 10. Fermented milk fruit granule screening device according to any one of claims 1-8, characterized in that a discharge port (212) is arranged at one side of the screening barrel (21), and a stop block (213) is arranged at the discharge port (212); The discharging hole (212) is provided with a blocking state and an opening state, the stop block (213) is blocked at the discharging hole (212) in the blocking state, and the stop block (213) is separated from the discharging hole (212) in the opening state.

Description

Fermented milk fruit grain screening plant Technical Field The utility model relates to the technical field of dairy product detection, in particular to a fermented milk fruit granule screening device. Background The fermented milk is prepared by fermenting fresh cow milk with lactobacillus, has comprehensive nutrition and is popular with consumers. In the production process of fermented milk beverage, a certain amount of fruit grains are usually added to improve the taste and flavor of the beverage. In order to ensure that the fruit grain content meets the standard, the fruit grain content in the beverage needs to be sampled and detected. At present, traditional sampling detection adopts manual screening, directly pours fermented milk beverage on the screen cloth, separates fruit grain and fermented milk, and the fruit grain quantity of staying on the screen cloth is checked again to the manual work, has the drawback that detection efficiency is lower, and extravagant manpower. The fruit grain screening instrument disclosed in the prior art has the advantages that the beverage is poured into the screening instrument through the pipeline, the fruit grains are cleaned while screening, the pipeline is easily blocked by the beverage with the fruit grains on one hand, the screened fruit grains are in a static state in the screening instrument, the cleaning effect of the fruit grains is poor, and when the fruit grains of various types and similar colors exist, the follow-up detection result error is larger. Disclosure of utility model The utility model aims to provide a fermented milk fruit granule screening device which can screen fruit granules efficiently, can clean the screened fruit granules comprehensively and ensures the accuracy of subsequent detection results. To achieve the purpose, the utility model adopts the following technical scheme: provided is a fermented milk fruit granule screening device, comprising: The tank body is provided with a fixed cavity in a surrounding manner, a fixed plate is arranged in the fixed cavity, a plurality of through holes are formed in the fixed plate at intervals, two electromagnets are arranged in the fixed plate at intervals, and the electromagnets are in a magnetic state and a non-magnetic state; The screening structure comprises a screening barrel, a vibrating mechanism and a screen, wherein the screening barrel is rotationally arranged on the fixed plate, the vibrating mechanism is arranged in the screening barrel, the screen is arranged in the screening barrel and is connected with the output end of the vibrating mechanism, the bottom side of the screen is provided with a first magnetic part, and the screen is inclined when the first magnetic part is aligned with the electromagnet in a magnetic state; The feeding structure comprises a feeding pipe, and the output end of the feeding pipe is communicated with the screening barrel; The cleaning structure comprises a first water conveying pipe and a plurality of spray heads, wherein the first water conveying pipe is arranged in the fixed cavity, and is arranged above the screening barrel at intervals, and the spray heads are arranged at intervals along the extending direction of the first water conveying pipe. As an alternative scheme of the fermented milk fruit granule screening device, the screening structure further comprises two connecting components, wherein the two connecting components are respectively arranged at two opposite sides of the screen mesh, and the connecting components comprise: the mounting plates are arranged on the inner wall of the screening barrel and are arranged at intervals on the bottom side of the screen mesh; And the elastic piece extends along the vertical direction and is connected between the screen and the mounting plate. As an alternative scheme of the fermented milk fruit screening device, the feeding structure further comprises a dumping hopper and a blanking pipe, wherein the dumping hopper is communicated with the first end of the feeding pipe, the blanking pipe is communicated with the second end of the feeding pipe, the feeding pipe is rotatably arranged on the tank body around the vertical direction, and the extending direction of the blanking pipe is arranged at an included angle with the vertical direction. As an alternative scheme of the fermented milk fruit grain screening device, the cleaning structure further comprises a second water conveying pipe, and the water outlet end of the second water conveying pipe is communicated with the tilting hopper. As an alternative scheme of the fermented milk fruit grain screening device, a supporting rod is arranged at the bottom side of the screening barrel and is rotatably arranged on the fixing plate; The fermented milk fruit grain screening device also includes drive structure, drive structure includes: The driving mechanism is arranged on the tank body; the first rotating rod is rotatably arranged on the inner wall of the fixed