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CN-122006327-A - Fruit juice filter equipment with slagging-off function

CN122006327ACN 122006327 ACN122006327 ACN 122006327ACN-122006327-A

Abstract

The invention discloses a fruit juice filtering device with a deslagging function, and particularly relates to the technical field of fruit juice processing, comprising a feeding box, a filtering box and a guide plate, wherein one end of the feeding box is fixedly connected with a feeding hopper, and the feeding hopper is used for conveying a fruit juice and fruit residue mixture to the feeding box so as to facilitate continuous filtering of materials; the invention provides a filter circuit assembly arranged between a filter box and a feed hopper, wherein two moving blocks capable of sliding along a positioning rod are arranged above a filter plate, a cross rod and a plurality of L-shaped scrapers are arranged on the two moving blocks, the moving blocks are connected with a limiting frame and a connecting column thereof which are arranged on the moving plate through limiting shaft columns and connecting arms, and guide grooves guide the movement track of the connecting arms, so that the moving plate can vertically lift and move through the cooperation of the connecting arms and the guide grooves.

Inventors

  • GONG XINGYU
  • ZHANG SHICHANG

Assignees

  • 吕梁野山坡食品有限责任公司

Dates

Publication Date
20260512
Application Date
20260410

Claims (8)

  1. 1. The fruit juice filtering device with the slag removing function comprises a feeding box (1), a filtering box (11) and a guide plate (13), wherein one end of the feeding box (1) is fixedly connected with a feeding hopper (12), the feeding hopper (12) is used for conveying a mixture of fruit juice and fruit residues to the feeding box (1) so as to facilitate continuous filtering of materials, and the fruit juice filtering device is characterized in that a filtering component (2) matched with the guide plate (13) is arranged in the filtering box (11), and the filtering component (2) is matched with the guide plate (13) to gradually remove the fruit residues in the mixture; The novel fruit juice filter is characterized in that a filter circuit component (5) is arranged between the filter box (11) and the feed hopper (12), the filter circuit component (5) is used for recycling, separating and putting into the feed box (1) again large-particle fruit residues trapped in the filter component (2) so as to circularly treat materials which are not fully separated, a synchronous component (3) is connected between the filter box (11) and the filter component (2) and the filter circuit component (5), the synchronous component (3) is used for driving the filter component (2) and the filter circuit component (5) to synchronously move, coordination of filtration and deslagging actions is ensured, two symmetrical deslagging components (4) are arranged in the filter component (2), and the deslagging components (4) are used for cleaning and keeping the filter holes inside the filter component (2) clear and pushing the trapped large-particle fruit residues into the filter circuit component (5), so that series filtration and deslagging of fruit juice are realized.
  2. 2. The fruit juice filtering device with deslagging function according to claim 1, wherein the filtering assembly (2) comprises a filtering plate (21) installed in a filtering box (11) and a centering frame (22) fixedly connected in the filtering box (11), the filtering plate (21) plays a main role in filtering a mixture in the filtering box (11), a moving plate (23) is arranged between the centering frame (22) and the filtering plate (21), a plurality of through columns (24) are fixedly connected to the top end of the moving plate (23), the plurality of through columns (24) are inserted into filtering holes in the filtering plate (21) and used for dredging the filtering holes during moving, a guide column (25) is fixedly connected to the middle of the bottom end of the moving plate (23), the guide column (25) is in sliding connection with the centering frame (22), the guide column (25) is used for guiding the guide column (25) to move in a directional mode, a moving column (26) is connected to the inner moving part of the centering frame (22), a plurality of through columns (26) are connected to the guide column (25), and the guide column (27) is connected to the guide column (25) in a reciprocating mode.
  3. 3. The fruit juice filtering device with the slag removal function according to claim 2, wherein one side of the centering frame (22) is fixedly connected with a limiting cylinder column (28), one side of the moving plate (23) close to the limiting cylinder column (28) is fixedly connected with a base (201), the inside of the limiting cylinder column (28) is fixedly connected with a spring (29), and one end of the spring (29) extends to the outside of the limiting cylinder column (28) and is fixedly connected to the bottom end of the base (201) so as to provide reset buffering for the moving plate (23).
  4. 4. The fruit juice filtering device with the slag removing function according to claim 2, wherein the synchronous component (3) comprises a connecting shaft column (31) movably connected to the bottom of the movable column (26) and a rotating column (35) rotatably connected to the outside of the filtering box (11), one end of the rotating column (35) extends to the inside of the filtering box (11) and the centering frame (22) and is fixedly connected with an eccentric disc (34), one end of the eccentric disc (34) away from the rotating column (35) is movably connected with a connecting sleeve column (32), pushing arms (33) are jointly connected between the connecting sleeve column (32) and the connecting shaft column (31), a servo motor (36) is fixedly connected to the bottom of the filtering box (11), and the servo motor (36) is used for driving the rotating column (35) to rotate, and then the movable column (26) and the filtering component (2) are driven to move through the eccentric disc (34) and the pushing arms (33).
  5. 5. The fruit juice filtering device with the slag removing function according to claim 4, wherein the slag removing component (4) comprises a positioning rod (41) fixedly connected to the top of the filter plate (21) and two moving blocks (42) symmetrically and slidingly connected to the top of the positioning rod (41), a cross rod (47) is fixedly connected to one corresponding side of each moving block (42), a certain distance is reserved between the cross rod (47) and the surface of the filter plate (21), so that the cross rod (47) can conveniently scrape and push large-particle fruit slag on the surface of the filter plate, and a plurality of L-shaped scraping plates (48) are fixedly connected to the opposite sides of the two cross rods (47).
  6. 6. The fruit juice filtering device with deslagging function according to claim 5, wherein the deslagging assembly (4) further comprises a limiting frame (45) fixedly connected to the top end of the moving plate (23) and two limiting shaft posts (43) connected to one sides of the two moving blocks (42), two symmetrical connecting posts (46) are arranged on one side of the limiting frame (45), two connecting arms (44) are jointly connected between the two connecting posts (46) and the two limiting shaft posts (43), a guide groove (49) for the two connecting arms (44) to move is formed in one side of the filtering plate (21), and accordingly the up-and-down movement of the moving plate (23) can be converted into horizontal reciprocating movement of the moving blocks (42) and the cross bars (47) through the connecting arms (44).
  7. 7. The fruit juice filtering device with the slag removing function as claimed in claim 4, wherein the filtering loop component (5) comprises a slag collecting tank (51) fixedly connected to the top end of the filtering plate (21), a filtering loop box (55) fixedly connected to one side of the filtering box (11) and a slag guiding tank (54) fixedly connected between the feeding box (1) and the filtering loop box (55), a plurality of baffle blocks (52) are fixedly connected to one side of the filtering plate (21) close to the slag collecting tank (51), a guide groove (53) for moving a plurality of L-shaped scraping plates (48) is formed between the baffle blocks (52), a slag guiding tank (54) is commonly connected between the filtering loop box (55) and the slag collecting tank (51), the slag guiding tank (54) is used for guiding the fruit slag at the filtering plate (21) and the slag collecting tank (51) into the filtering loop box (55), a slag inlet (57) communicated with the inside of the slag guiding tank (54) is commonly opened between the filtering loop box (55) and the filtering box (11), a screw-shaped circulating frame (56) is rotatably connected with the inside of the filtering loop box (55), and the spiral lifting frame (56) is used for stirring the fruit residues in the filtering loop box (55) and assisting the fruit residues to move towards the circulating port (58).
  8. 8. The fruit juice filtering device with the slag removing function according to claim 7, wherein one side of the filtering box (11) is further rotationally connected with a positioning column (39), one end of the positioning column (39) extends to the inside of the filtering loop box (55) and is fixedly connected with the bottom end of a spiral lifting frame (56), the bottom end of the positioning column (39) is fixedly connected with a second gear (38), the output end of the servo motor (36) is provided with a first gear (37) meshed with the second gear (38) so as to realize synchronous driving, a limiting ring (59) is jointly connected between the spiral lifting frame (56) and the filtering loop box (55), a plurality of pendulum rods (501) are fixedly connected to the outside of the limiting ring (59), slag piece separating balls (502) are fixedly connected to the bottom end of the pendulum rods (501), and the pendulum rods (501) and the slag piece separating balls (502) rotate along with the spiral lifting frame (56) and collide and separate fruit slag in the filtering loop box (55).

Description

Fruit juice filter equipment with slagging-off function Technical Field The invention relates to the technical field of juice processing, in particular to a juice filtering device with a deslagging function. Background The fruit juice processing is a key link of modern food industry, wherein, the realization of high-efficiency solid-liquid separation of the juice-fruit residue mixture after squeezing is a core process for preparing clear and transparent finished juice with uniform taste, the process is usually completed according to special filtering equipment such as a plate-and-frame filter press, a box-type filter press and the like, when the specific operation is carried out, the juice and fruit residue mixture to be filtered is pumped into a closed filter chamber provided with a filter plate, and the separation of the juice and the fruit residue is realized by the mechanical screening action of the filter plate or the filter screen, however, in the actual production process, the fine fruit residue fibers with stronger toughness are very easy to be adhered to and block the filter holes of the filter plate aiming at fruit raw materials rich in fibers such as apples, pears, oranges and the like; with the continuous progress of filtration, the blocking degree of the filter holes can be continuously increased, the filtration flux is obviously reduced, the solid-liquid separation efficiency is greatly reduced, the problem is not only to disturb the continuous production rhythm and restrict the improvement of the productivity of the production line, but also to destroy the flavor and quality stability of the juice because the retention time of the juice in the filtration equipment is too long, therefore, the filtration element is required to be manually stopped or detached for replacement, the continuous production process is required to be completely interrupted, the procedures are complicated and the time is longer, the overall operation efficiency of the production line is seriously weakened, however, the filtration process has obvious efficiency attenuation law, namely the resistance of the filter chamber is smaller at the initial stage of filtration, the separation efficiency is at a higher level, the resistance of the filtration channel is exponentially increased with the continuous increase of the thickness of the filter cake layer, the filtration rate is rapidly reduced, more importantly, a considerable part of juice can be wrapped and adsorbed on the surface of the filter screen, the effective separation can not be realized by the gravity of the juice or the pressure applied by the equipment, the effective juice yield loss is caused, the surface of the filter element detached and replaced is adhered with a large amount of thick fruit residues, and considerable fruit juice is usually remained in the fruit residues, if the fruit residues are directly treated as waste, the raw materials are greatly wasted, the maximum extraction of the fruit juice cannot be realized, and meanwhile, the overall fruit juice filtering yield is further reduced. Disclosure of Invention The invention aims to provide a fruit juice filtering device with a deslagging function, so as to solve the defects in the technology. In order to achieve the aim, the invention provides the technical scheme that the fruit juice filtering device with the deslagging function comprises a feeding box, a filtering box and a guide plate, wherein one end of the feeding box is fixedly connected with a feeding hopper, the feeding hopper is used for conveying a fruit juice and fruit residue mixture to the feeding box so as to facilitate continuous filtering of materials, and the fruit juice filtering device is characterized in that a filtering component matched with the guide plate is arranged in the filtering box, and the filtering component is matched with the guide plate to gradually remove fruit residues in the mixture; the filter box is characterized in that a filter circuit component is arranged between the filter box and the feed hopper, the filter circuit component is used for recycling, separating and putting into the feed box again large-particle fruit residues trapped in the filter component so as to circularly treat materials which are not fully separated, a synchronous component is connected between the filter box and the filter component and the filter circuit component, the synchronous component is used for driving the filter component and the filter circuit component to synchronously move, coordination of filtration and deslagging actions is ensured, two symmetrical deslagging components are arranged in the filter component, the deslagging component is used for cleaning and keeping clear filter holes in the filter component, and the trapped large-particle fruit residues are pushed into the filter circuit component, so that series filtration and deslagging of fruit juice are realized. Preferably, the filter assembly comprises a filter pl