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CN-120036372-B - Mechanical device for removing shells of clams

CN120036372BCN 120036372 BCN120036372 BCN 120036372BCN-120036372-B

Abstract

The invention discloses a mechanical device for shelling clams, and relates to the technical field of aquatic product processing. Including the casing, install driving motor on the casing, driving motor's output is connected with the (mixing) shaft, first vibrating plate and second vibrating plate are installed respectively to the (mixing) shaft both sides, be connected with the screen cloth between first vibrating plate and the second vibrating plate, the baffle is installed to the screen cloth below, the baffle both sides are provided with the feed opening, the follower is installed to the baffle below, the filter screen is installed to the follower below, the rotating electrical machines is installed to the filter screen below, the filter screen outside is provided with the bin outlet, through the scrubbing of brush on the (mixing) shaft and the washing of air and liquid, promotes the cleaning performance of clam to the shelling of clam is handled, improves shelling efficiency.

Inventors

  • GU HAIQIN
  • ZHANG BINBIN
  • ZHANG CHEN

Assignees

  • 南通理工学院

Dates

Publication Date
20260508
Application Date
20250320

Claims (8)

  1. 1. The mechanical device for shelling clams is characterized by comprising a shell (11), wherein a driving motor (2) is arranged on the shell (11), the output end of the driving motor (2) is connected with a stirring shaft (21), a first vibrating plate (22) and a second vibrating plate (23) are respectively arranged on two sides of the stirring shaft (21), a screen (24) is connected between the first vibrating plate (22) and the second vibrating plate (23), a partition plate (111) is arranged below the screen (24), a blanking opening (112) is arranged on two sides of the partition plate (111), a following plate (3) is arranged below the partition plate (111), a filter screen (31) is arranged below the following plate (3), a rotary motor (32) is arranged below the filter screen (31), and a discharge opening (113) is arranged on the outer side of the filter screen (31); the upper side of the shell (11) is respectively provided with an air-filling cavity and a water-filling cavity, the first vibrating plate (22) and the second vibrating plate (23) slide in the air-filling cavity and the water-filling cavity respectively, the air-filling cavity is communicated with the outside air through a pipeline, and the water-filling cavity is communicated with an outside water source through a pipeline; An air slip ring (217) is arranged on one side of the stirring shaft (21), the air slip ring (217) is arranged on the shell (11), an inlet of the air slip ring (217) is respectively communicated with the air-filling cavity and the water-adding cavity through a pipeline, and an outlet of the air slip ring (217) is connected with the middle part of the stirring shaft (21) through a pipeline; the stirring shaft (21) is hollow, a plurality of brushes (211) are arranged on the outer side of the stirring shaft (21), the plurality of brushes (211) are communicated with the inside of the stirring shaft (21), and a spraying opening is formed in the brush (211) far away from one end of the stirring shaft (21); The utility model discloses a stirring axle (21) is equipped with impeller (212) in sliding, be connected with flexible membrane (213) and extension spring that resets between impeller (212) and the (21) of stirring axle, extension spring that resets is located flexible membrane (213), be provided with a plurality of fold on flexible membrane (213), be provided with heat-conducting medium (214) in flexible membrane (213), heat-conducting medium (214) are the thermal expansion material, be provided with a plurality of metal sheet on flexible membrane (213), the metal sheet all contacts with heat-conducting medium (214), first vibrating plate (22) and second vibrating plate (23) all are provided with first electro-magnet (215) and second electro-magnet (216), the metal sheet is located the magnetic field of first electro-magnet (215) and second electro-magnet (216).
  2. 2. The mechanical device for shelling clams according to claim 1, wherein the first vibrating plate (22) and the second vibrating plate (23) are provided with reciprocating rods (221) at both ends, a fixed plate is arranged on the shell (11) opposite to the reciprocating rods (221), a cam (25) is arranged on the stirring shaft (21), the cam (25) is positioned between a plurality of brushes (211) and an air slip ring (217), a plurality of protrusions are arranged on the outer side of the cam (25), the reciprocating rods (221) penetrate through the fixed plate to be abutted against the protrusions on the cam (25), the reciprocating rods (221) slide in the fixed plate, and a first spring is connected between the fixed plate and the reciprocating rods (221).
  3. 3. The mechanical device for shelling clams according to claim 2, wherein the screen (24) is provided with a plurality of folds, a telescopic tube (241) is connected between the screen (24) and the partition board (111), the telescopic tube (241) is a hose, and the partition board (111) is mounted on the shell (11); the rotary motor (32) is arranged on the shell (11), the output shaft of the rotary motor (32) is provided with a carrying plate (33) and a crushing rod (36), the crushing rod (36) is positioned above the carrying plate (33), the crushing rod (36) is opposite to the outlet of the telescopic pipe (241), and the filter screen (31) is connected with the following plate (3) and the carrying plate (33).
  4. 4. A mechanical device for shell removal of clams according to claim 3, wherein the following plate (3) is located at the outer side of the crushing rod (36), the lifting plate (34) is rotatably installed at the outer side of the following plate (3) through a bearing, a telescopic shaft is connected between the lifting plate (34) and the bottom of the shell (11), the telescopic shaft is of a telescopic structure, a telescopic spring (35) is sleeved on the telescopic shaft, the telescopic spring (35) connects the lifting plate (34) with the bottom of the shell (11), and two ends of the telescopic spring (35) are electrically connected with a control system.
  5. 5. The mechanical device for shelling clams of claim 4, wherein a valve is installed in the telescopic tube (241), the valve is electrically connected with the control system, and a one-way valve and a flowmeter are installed in the pipelines connected with the air-filling chamber, the water-filling chamber and the air-slip ring (217), and are electrically connected with the control system.
  6. 6. The mechanical device for shelling clams according to claim 5, wherein a cover plate (114) is arranged on the shell (11) above the stirring shaft (21), and the cover plate (114) is in snap connection with the shell (11); Displacement sensors are arranged on the first vibration plate (22) and the second vibration plate (23), and the displacement sensors are electrically connected with a control system.
  7. 7. The mechanical device for shelling clams according to claim 6, wherein the feed opening (112) and the discharge opening (113) are arranged on the shell (11), and the driving motor (2) and the rotating motor (32) are internally provided with an encoder and a pressure sensor, and the encoder and the pressure sensor are electrically connected with the control system.
  8. 8. A mechanical device for the dehulling of clams according to claim 7, characterized in that said housing (11) is provided with a control panel (1), said control panel (1) being internally provided with a control system.

Description

Mechanical device for removing shells of clams Technical Field The invention relates to the technical field of aquatic product processing, in particular to a mechanical device for clam shelling. Background ‌ In the seafood processing industry, clams are taken as a popular shellfish food material, and the clams are delicious in meat quality and rich in nutritional value and are deeply favored by consumers. However, pretreatment of clams, especially the shelling process, has been a key element limiting the processing efficiency and product quality. Traditional clam shelling methods rely primarily on manual operations, which not only require a significant amount of labor, but are inefficient and difficult to meet increasing market demands. Meanwhile, manual shelling is easy to damage meat quality of clams, and appearance and taste of the final product are affected. Disclosure of Invention The invention aims to provide a mechanical device for removing shells of clams, which is used for solving the problems in the prior art. In order to achieve the above purpose, the mechanical device for removing shells of clams comprises a shell, wherein a driving motor is arranged on the shell, the output end of the driving motor is connected with a stirring shaft, a first vibrating plate and a second vibrating plate are respectively arranged on two sides of the stirring shaft, a screen is connected between the first vibrating plate and the second vibrating plate, a partition plate is arranged below the screen, two sides of the partition plate are provided with a blanking opening, a following plate is arranged below the partition plate, a filter screen is arranged below the following plate, a rotating motor is arranged below the filter screen, and a discharging opening is arranged on the outer side of the filter screen. The stirring shaft is hollow, a plurality of brushes are arranged on the outer side of the stirring shaft, the plurality of brushes are communicated with the interior of the stirring shaft, and a spraying opening is formed in the brush far away from one end of the stirring shaft; the utility model discloses a stirring axle, including stirring axle, flexible membrane, reset extension spring, heat-conducting medium, metal sheet, first vibrating plate and second vibrating plate, the internally mounted impeller is installed to the sliding in the (mixing) shaft, be connected with flexible membrane and reset extension spring between impeller and the (mixing) shaft, reset extension spring is located flexible membrane, be provided with a plurality of fold on the flexible membrane, be provided with the heat-conducting medium in the flexible membrane, the heat-conducting medium is the thermal expansion material, be provided with a plurality of metal sheet on the flexible membrane, the metal sheet all contacts with the heat-conducting medium, first vibrating plate and second vibrating plate all are provided with first electro-magnet and second electro-magnet, the metal sheet is located the magnetic field of first electro-magnet and second electro-magnet. The greater the magnetic field intensity generated by the cooperation of the first electromagnet and the second electromagnet, the greater the current generated by the magnetic induction wire cut by the metal plate, the greater the heat generated by the metal plate, the greater the expansion degree of the heat conducting medium, the greater the contact area between the flexible film and air and liquid, and more air and liquid can be heated simultaneously, so that the control system can adjust the magnetic field intensity of the first electromagnet and the second electromagnet, and further realize the adjustment of the heating efficiency of the air and the liquid, so as to meet different use occasions. The upper side of the shell is respectively provided with an air-entraining chamber and a water-adding chamber, the first vibrating plate and the second vibrating plate respectively slide in the air-entraining chamber and the water-adding chamber, the air-adding cavity is communicated with the outside air through a pipeline, and the water-adding cavity is communicated with an outside water source through a pipeline; The stirring shaft is characterized in that an air slip ring is arranged on one side of the stirring shaft, the air slip ring is arranged on the shell, an inlet of the air slip ring is communicated with the air filling cavity and the water adding cavity through pipelines respectively, and an outlet of the air slip ring is connected with the middle of the stirring shaft through the pipelines. The stirring device comprises a stirring shaft, a first vibrating plate, a second vibrating plate, a first spring, a second vibrating plate, a first elastic rod, a second elastic rod, a fixing plate, a cam, a plurality of brushes and an air slip ring, wherein the first vibrating plate and the second vibrating plate are arranged at two ends of the first vibrating plate and th