CN115634782A - Solid-liquid centrifugal separator for food detection and use method thereof - Google Patents

Abstract

The invention discloses a solid-liquid centrifugal separator for food detection and a using method thereof, belonging to the technical field of food detection.

Description

Solid-liquid centrifugal separator for food detection and use method thereof

Technical Field

The invention belongs to the technical field of food detection, and particularly relates to a solid-liquid centrifugal separator for food detection and a using method thereof.

Background

In a food detection experiment, a lot of experimental wastes are generated, the experimental wastes are usually solid-liquid mixed, the main component of the solid is a food sample, and the main component of the liquid is various organic solvents. The treatment of these wastes should follow the principle of circulation preservation, i.e. the solid is treated as solid waste and the liquid is treated as hazardous agent.

The existing solid-liquid separation device for detecting wastes in food cannot automatically clean the detection device after detecting the food, is easy to breed bacteria for a long time to influence the working environment, and is difficult to separate some large foods in the separation process when separating the food, so that the condition of incomplete separation may occur.

Disclosure of Invention

The invention aims to provide a solid-liquid centrifugal separator for food detection and a using method thereof, wherein a crushing mechanism and a filter cylinder are arranged to be matched with a driving mechanism for rotating use, and a cleaning mechanism is used for cleaning the inner wall of a box body, so that the problems that the conventional solid-liquid separation device for food detection waste, which is proposed in the background art, cannot automatically clean a detection device after the food is detected, bacteria are easy to breed for a long time to influence the working environment, and when the food is separated, some large foods are difficult to separate in the separation process, so that the separation is incomplete can be caused are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a solid-liquid centrifugal separator for food detection comprises a box body, wherein a box cover is arranged on the box body, a drain pipe is arranged on the side face of the box body, a filter cartridge for solid-liquid centrifugal separation is arranged in the box body, a support frame is fixedly arranged in the box body, a limiting ring is arranged on the upper surface of the support frame, a limiting groove matched with the limiting ring is formed in the lower surface of the filter cartridge, and the support frame and the limiting ring are assembled to be used for limiting and fixing the filter cartridge after the filter cartridge is placed so as to ensure the stability of the working process of the filter cartridge;

the crushing mechanism is arranged below the box cover, the crushing mechanism is assembled to crush solid food so as to achieve the effect of improving the solid-liquid separation effect, and the box cover is provided with a driving mechanism for driving the crushing mechanism and the filter cartridge to operate;

the filtering mechanism is arranged in the box body and is assembled to be used for carrying out secondary filtering on liquid thrown out by the filter drum in a centrifugal mode, and a vibrating mechanism used for driving the filtering mechanism to move up and down to carry out vibrating filtering is arranged in the box body;

the cleaning mechanism is arranged on the box body and is assembled to be used for cleaning the inner wall of the box body so as to avoid the adhesion of materials on the inner wall of the box body.

Adopt above-mentioned scheme, strain a section of thick bamboo through the setting, support frame and spacing ring, utilize support frame and spacing ring cooperation to use, play and strain a section of thick bamboo and support spacing effect, utilize and strain a section of thick bamboo and can realize carrying out preliminary solid-liquid separation work to food, through setting up broken mechanism, utilize broken mechanism to carry out broken handle to great food, so as to improve solid-liquid separation's effect, through setting up filtering mechanism, utilize filtering mechanism can further filter the food waste after the separation, so that solid-liquid separation is more thorough, through setting up wiper mechanism, utilize wiper mechanism can clear up the box inner wall, in order to reach the purpose of carrying out the self-cleaning to the box, need not staff's manual clearance, thereby improve the simplicity of use.

The invention also provides a crushing mechanism which comprises an outer barrel rotatably arranged on the box cover, a top cover is fixedly arranged at the bottom end of the outer barrel, a crushing rod is rotatably arranged on the top cover, the top end of the crushing rod extends out of the outer barrel, a disc is fixedly arranged on the outer surface of the crushing rod, a plurality of scraping plates are fixedly arranged on the lower surface of the disc, and the scraping plates are attached to the inner wall of the filter cylinder.

Adopt above-mentioned scheme, through setting up crushing pole and scraper blade, utilize crushing pole to carry out broken handle to food, break into the fritter with some massive food to improve the effect of separation, utilize the scraper blade can clear up straining a remaining food waste of inner wall, block up the condition that influences the separation in order to avoid appearing straining a mesh, in order to guarantee the normal clear of separation work.

The invention also provides a driving mechanism which comprises a first motor fixedly arranged on the upper surface of the box cover, gears are fixedly arranged on the outer surface of an output shaft of the first motor and the outer surface of the outer cylinder, the two gears are meshed with each other, belt pulleys are fixedly arranged on the outer surface of the output shaft of the first motor and the outer surface of the crushing rod, and the two belt pulleys are in transmission connection through a belt.

Adopt above-mentioned scheme, through setting up motor one, the belt, belt pulley and gear, motor one drives broken pole through belt and belt pulley and rotates, the realization carries out broken handle's work to food, drive the synchronous rotation of scraper blade through the disc when broken pole pivoted, clear up straining remaining food piece of inner wall, motor one drives the urceolus through the gear and rotates relatively simultaneously, the urceolus rotates and drives the top cap and rotate, the top cap rotates and strains a synchronous rotation through the gag lever post drive, in order to realize carrying out solid-liquid centrifugal separation's work to food, strain a section of thick bamboo simultaneously and broken pole both antiport, further promote crushing effect, the work efficiency is improved, and the use cost is saved.

In the above scheme, it should be noted that the first motor is electrically connected to an external power supply.

The invention also provides a filtering mechanism which comprises a sliding frame arranged in the box body in a sliding manner, wherein a filter screen is arranged in the sliding frame in a sliding manner, and a channel for the sliding frame to move is formed in the box body.

Adopt above-mentioned scheme, through setting up carriage and filter screen, utilize the filter screen can further filter the food waste after the separation, through solid-liquid separation's thoroughness, utilize the carriage to be convenient for take out the filter screen and clear up the residue.

The invention also provides a sliding block fixedly arranged on each of two sides of the filter screen, sliding grooves are formed in the front inner wall and the rear inner wall of the sliding frame, and the sliding blocks are arranged in the sliding grooves in a sliding mode.

Adopt above-mentioned scheme, through setting up the slider, utilize the slider to play the effect of spacing direction to the filter screen to avoid taking place to rock the condition of skew in the filter screen use, improve the stability of filter screen motion, further improve the stability of using.

The invention further provides a vibration mechanism which comprises a second motor fixedly arranged on the side face of the box body, a rotating shaft is rotatably arranged in the box body, the end part of the rotating shaft is fixedly connected with an output shaft of the second motor, two eccentric wheels are fixedly arranged on the outer surface of the rotating shaft, limiting plates are fixedly arranged on the front inner wall and the rear inner wall of the box body, ejector rods are slidably arranged on the limiting plates, a bottom plate attached to the outer surfaces of the eccentric wheels is fixedly arranged at the bottom ends of the ejector rods, and a top plate attached to the lower surface of the filter screen is arranged on the upper surface of the ejector rods.

Adopt above-mentioned scheme, through setting up motor two, eccentric wheel, bottom plate, ejector pin, roof and limiting plate, utilize the limiting plate to play the effect of spacing direction to the top cap, utilize motor two to drive the pivot and rotate, the pivot is rotated and is driven the bottom plate up-and-down motion through the eccentric wheel, drives the synchronous up-and-down motion of filter screen through ejector pin and roof when the bottom plate motion, and then realizes the vibrations filtering work of filter screen, utilizes the filter screen to carry out further filtration to food, further improves food solid-liquid separation effect.

In the above scheme, it should be noted that the second motor is electrically connected to an external power supply.

The invention also provides a spring sleeved on the outer surface of the ejector rod, and two ends of the spring are respectively and fixedly arranged on the limiting plate and the bottom plate.

Adopt above-mentioned scheme, through setting up the spring, utilize the elasticity of spring to order about the ejector pin upward movement, make the roof can laminate mutually with the filter screen, can play the absorbing effect of buffering to the filter screen simultaneously, further improve the durability of filter screen.

The invention also provides a cleaning mechanism which comprises a water pump and a square water pipe, wherein the water pump and the square water pipe are fixedly arranged on the side surface of the box body, a water inlet pipe of the water pump penetrates through the side surface of the box body and extends to a position below the water surface in the box body, a water outlet pipe of the water pump is communicated with the square water pipe, a plurality of cleaning nozzles are fixedly arranged in the box body, and water inlets of the plurality of cleaning nozzles are communicated with the square water pipe.

Adopt above-mentioned scheme, through setting up water pump, square water pipe and washing shower nozzle, utilize the water pump to take water tank internal filtration water out, make water spout from washing the shower nozzle through square water pipe, realize carrying out clear work to the box inside, need not staff's manual clearance, improve the simplicity and convenience of using, utilize through the liquid to after the separation simultaneously to can reduce the wasting of resources's the condition.

In the above scheme, it should be noted that the water pump is electrically connected to an external power supply.

The invention also provides a filter cartridge, wherein a plurality of limiting rods are fixedly arranged on the upper surface of the filter cartridge, and a plurality of limiting grooves for the limiting rods to be inserted are formed in the lower surface of the top cover.

By adopting the scheme, the limiting rod is arranged, the limiting rod and the limiting groove are matched for use, the limiting and fixing of the filter cylinder are realized, the normal rotation work of the filter cylinder is ensured, the use stability is further improved, and the filter cylinder is convenient to disassemble.

A method for using a solid-liquid centrifugal separator for food detection comprises the following steps:

s1: discharging, namely opening a box cover, pouring food to be processed into the filter cylinder, and closing the box cover after the food is placed into the filter cylinder;

s2, filtering: the first motor is started, the first motor drives the outer barrel to rotate relatively through the gear, the outer barrel rotates to drive the top cover to rotate, the top cover rotates to drive the filter cylinders to rotate synchronously through the limiting rods, primary filtering work is conducted on food, solid-liquid centrifugal separation work is conducted on the food, liquid after primary filtering falls into the filter screen, secondary filtering work is conducted on the food through the filter screen, the filtering effect is improved, and separation is more thorough;

s3: crushing, wherein when the filter cylinder rotates, the first motor drives the crushing rod to rotate through a belt and a belt pulley, so that food is crushed, the crushing rod drives the scraper to synchronously rotate through a disc while rotating, food scraps remained on the inner wall of the filter cylinder are cleaned, and meanwhile, the filter cylinder and the crushing rod reversely rotate, so that the crushing effect can be further improved;

s4: oscillating: the second motor is started, the second motor is utilized to drive the rotating shaft to rotate, the rotating shaft drives the bottom plate to move up and down through the eccentric wheel, the bottom plate drives the filter screen to synchronously move up and down through the ejector rod and the top plate while moving, vibration and anti-blocking work of the filter screen is achieved in a matching mode, the solid-liquid separation effect of food is further improved, and the stability of work is improved;

s5: the washing is opened the water pump, utilizes the water pump to take filtered water in with the water tank out, makes water spout from wasing the shower nozzle through square water pipe, realizes carrying out clear work to the box inside, after the washing, can open the drain pipe with the water discharge can.

Compared with the prior art, the invention has the beneficial effects that:

according to the solid-liquid centrifugal separator for food detection and the use method thereof, the crushing mechanism is arranged, and the crushing mechanism is used for crushing larger foods, so that the solid-liquid separation effect is improved;

according to the solid-liquid centrifugal separator for food detection and the use method thereof, the filtering mechanism is arranged, and the food residues after separation can be further filtered by utilizing the filtering mechanism, so that the solid-liquid separation is more thorough;

according to the solid-liquid centrifugal separator for food detection and the use method thereof, the cleaning mechanism is arranged, the inner wall of the box body can be cleaned by the cleaning mechanism, so that the purpose of self-cleaning the box body is achieved, workers do not need to manually clean the box body, and the use convenience is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a section of the case of the present invention;

FIG. 3 is a schematic cross-sectional view of a filter screen according to the present invention;

FIG. 4 is a schematic view of the scraper blade of the present invention;

FIG. 5 is a schematic view of the breaker bar of the present invention;

FIG. 6 is a schematic structural view of a filter cartridge according to the present invention;

fig. 7 is a schematic structural view of the support frame of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a drive mechanism; 301. a first motor; 302. a gear; 304. a pulley; 305. a belt; 4. a crushing mechanism; 401. an outer cylinder; 402. a top cover; 403. a breaking bar; 404. a disc; 405. a squeegee; 5. a filtering mechanism; 501. a carriage; 502. filtering with a screen; 503. a slider; 6. a vibration mechanism; 601. a second motor; 602. a rotating shaft; 603. an eccentric wheel; 604. a limiting plate; 605. a base plate; 606. a spring; 607. a top rod; 608. a top plate; 7. a cleaning mechanism; 701. a water pump; 702. a water pipe; 703. cleaning the spray head; 8. a filter cartridge; 9. a support frame; 10. a limiting ring; 11. a drain pipe; 12. a limiting rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-7, the invention provides a solid-liquid centrifugal separator for food detection, which comprises a box body 1, wherein a box cover 2 is arranged on the box body 1, a drain pipe 11 is arranged on the side surface of the box body 1, a filter cartridge 8 for solid-liquid centrifugal separation is arranged in the box body 1, a support frame 9 is fixedly arranged in the box body 1, a limit ring 10 is arranged on the upper surface of the support frame 9, a limit groove matched with the limit ring 10 is formed in the lower surface of the filter cartridge 8, and the support frame 9 and the limit ring 10 are assembled to be used for limiting and fixing the filter cartridge 8 after being placed so as to ensure the stability of the working process of the filter cartridge 8;

the crushing mechanism 4 is arranged below the box cover 2, the crushing mechanism 4 is assembled to be used for crushing solid food to achieve the effect of improving the solid-liquid separation effect, the crushing mechanism 4 comprises an outer barrel 401 rotatably arranged on the box cover 2, a top cover 402 is fixedly arranged at the bottom end of the outer barrel 401, a crushing rod 403 is rotatably arranged on the top cover 402, the top end of the crushing rod 403 extends out of the outer barrel, a disc 404 is fixedly arranged on the outer surface of the crushing rod 403, a plurality of scraping plates 405 are fixedly arranged on the lower surface of the disc 404, the scraping plates 405 are attached to the inner wall of the filter cylinder 8, the crushing rod 403 and the scraping plates 405 are arranged to crush the food and crush some large food into small pieces, so that the separation effect is improved, the residual food residues on the inner wall of the filter cylinder 8 can be cleaned by the scraping plates 405, the separation is prevented from being influenced by the mesh blockage of the filter cylinder 8, and the normal separation operation is ensured;

the box cover 2 is provided with a driving mechanism 3 for driving the crushing mechanism 4 and the filter cartridge 8 to operate, the driving mechanism 3 comprises a first motor 301 fixedly mounted on the upper surface of the box cover 2, the outer surface of an output shaft of the first motor 301 and the outer surface of the outer cylinder 401 are both fixedly provided with a gear 302, the two gears 302 are meshed with each other, the outer surface of an output shaft of the first motor 301 and the outer surface of the crushing rod 403 are both fixedly provided with belt pulleys 304, the two belt pulleys 304 are in transmission connection through a belt 305, the first motor 301, the belt 305, the belt pulley 304 and the gear 302 are arranged, the first motor 301 drives the crushing rod 403 to rotate through the belt 305 and the belt pulley 304, so that the crushing treatment of food is realized, the crushing rod 403 drives a scraper 405 to synchronously rotate through a disc 404 while rotating, so that food scraps remained on the inner wall of the filter cartridge 8 are cleaned, meanwhile, the first motor 301 drives the outer cylinder 401 to relatively rotate through the gear 302, the outer cylinder 401 rotates to drive the top cover 402 to rotate, the filter cartridge 8 to synchronously rotate through a limiting rod 12, so that the food is subjected to solid-liquid centrifugal separation work is realized, the two filter cartridge and the crushing rod reversely rotate, the crushing effect is further improved, and the use cost is saved;

the filtering mechanism 5 is arranged in the box body 1, the filtering mechanism 5 is assembled to be used for carrying out secondary filtering on liquid thrown out by a filter cartridge in a centrifugal mode, the filtering mechanism 5 comprises a sliding frame 501 installed in the box body 1 in a sliding mode, a filter screen 502 is installed in the sliding frame 501 in a sliding mode, a channel for the sliding frame 501 to move is formed in the box body 1, the sliding frame 501 and the filter screen 502 are arranged, separated food residues can be further filtered by the aid of the filter screen 502, and the filter screen 502 can be conveniently taken out to clean the residues through thoroughness of solid-liquid separation by the aid of the sliding frame 501;

the sliding blocks 503 are fixedly mounted on two sides of the filter screen 502, sliding grooves are formed in the front inner wall and the rear inner wall of the sliding frame 501, the sliding blocks 503 are slidably mounted in the sliding grooves, and the sliding blocks 503 are arranged to play a limiting and guiding role on the filter screen 502 so as to avoid the situation that the filter screen 502 shakes and deflects in the use process, improve the motion stability of the filter screen 502 and further improve the use stability;

the vibration mechanism 6 for driving the filtering mechanism 5 to move up and down for vibration filtering is arranged in the box body 1, the vibration mechanism 6 comprises a second motor 601 fixedly arranged on the side face of the box body 1, a rotating shaft 602 is rotatably arranged in the box body 1, the end part of the rotating shaft 602 is fixedly connected with an output shaft of the second motor 601, two eccentric wheels 603 are fixedly arranged on the outer surface of the rotating shaft 602, limiting plates 604 are fixedly arranged on the front inner wall and the rear inner wall of the box body 1, a top rod 607 is slidably arranged on the limiting plates 604, a bottom plate 605 attached to the outer surface of the eccentric wheels 603 is fixedly arranged at the bottom end of the top rod 607, a top plate 608 attached to the lower surface of the filter screen 502 is arranged on the upper surface of the top rod 607, the second motor 601, the eccentric wheels 603, the bottom plate 605, the top rod 607, the top plate 608 and the limiting plates 604 are arranged to play a role in limiting and guiding for the top cover 402, the rotating shaft 602 is driven by the second motor 601, the rotating shaft 602 drives the bottom plate 605 to move up and down by the eccentric wheels 603, the filter screen 502 is driven by the top rod 607 and the top plate 608 to synchronously move up and down, so as the bottom plate 605 moves, the filter screen 502, further, the food is further improved in the separation effect of the food separation of the filter screen;

the outer surface of the top rod 607 is sleeved with a spring 606, two ends of the spring 606 are respectively fixedly mounted on the limiting plate 604 and the bottom plate 605, and by arranging the spring 606, the elasticity of the spring 606 is utilized to drive the top rod 607 to move upwards, so that the top plate 608 can be attached to the filter screen 502, meanwhile, the effect of buffering and damping can be achieved on the filter screen 502, and the durability of the filter screen 502 is further improved;

the cleaning mechanism 7 is arranged on the box body 1, the cleaning mechanism 7 is assembled to be used for cleaning the inner wall of the box body 1 to prevent materials from being adhered to the inner wall of the box body 1, the cleaning mechanism 7 comprises a water pump 701 and a square water pipe 702 which are fixedly arranged on the side surface of the box body 1, a water inlet pipe 702 of the water pump 701 penetrates through the side surface of the box body 1 and extends to the position below the water surface in the box body 1, a water outlet pipe 702 of the water pump 701 is communicated with the square water pipe 702, a plurality of cleaning spray heads 703 are fixedly arranged in the box body 1, water inlets of the plurality of cleaning spray heads 703 are all communicated with the square water pipe 702, and through arranging the water pump 701, the square water pipe 702 and the cleaning spray heads 703, water is sprayed out from the cleaning spray heads 703 through the square water pipe 702, so that the interior of the box body 1 is cleaned without manual cleaning of workers, the use convenience is improved, and separated liquid is utilized, so that the waste of resources can be reduced;

a plurality of limiting rods 12 are fixedly mounted on the upper surface of the filter cylinder 8, a plurality of limiting grooves for the limiting rods 12 to insert are formed in the lower surface of the top cover 402, and the limiting rods 12 are arranged to be matched with the limiting grooves, so that the filter cylinder 8 is limited and fixed, normal rotation of the filter cylinder 8 is guaranteed, the use stability is further improved, and the filter cylinder 8 is convenient to disassemble;

the invention also provides a use method of the solid-liquid centrifugal separator for food detection, which comprises the following steps:

s1: discharging, namely opening the box cover 2, pouring food to be processed into the filter cylinder 8, and closing the box cover 2 after the food is placed into the filter cylinder 8;

s2, filtering: the first motor 301 is started, the first motor 301 drives the outer cylinder 401 to rotate relatively through the gear 302, the outer cylinder 401 rotates to drive the top cover 402 to rotate, the top cover 402 rotates to drive the filter cylinder 8 to rotate synchronously through the limiting rod 12, primary filtering work is carried out on food to realize solid-liquid centrifugal separation work on the food, liquid after primary filtering falls onto the filter screen 502, secondary filtering work is carried out on the food by using the filter screen 502, the filtering effect is improved, and the separation is more thorough;

s4: when the filter cartridge 8 rotates, the motor I301 drives the crushing rod 403 to rotate through the belt 305 and the belt pulley 304, so that the food is crushed, the crushing rod 403 rotates and drives the scraper 405 to synchronously rotate through the disc 404, so that food scraps remained on the inner wall of the filter cartridge 8 are cleaned, and meanwhile, the filter cartridge 8 and the crushing rod 403 reversely rotate, so that the crushing effect can be further improved;

s3: oscillating: the second motor 601 is started, the second motor 601 is utilized to drive the rotating shaft 602 to rotate, the rotating shaft 602 rotates to drive the bottom plate 605 to move up and down through the eccentric wheel 603, the bottom plate 605 moves and simultaneously drives the filter screen 502 to synchronously move up and down through the ejector rod 607 and the top plate 608, and the vibration anti-blocking work of the filter screen 502 is realized in a matching manner, so that the solid-liquid separation effect of food is further improved, and the stability of the work is improved;

s4: the water pump 701 is turned on for cleaning, filtered water in the water tank is pumped out by the water pump 701, and the water is sprayed out from the cleaning spray nozzle 703 through the square water pipe 702, so that the inside of the box body 1 is cleaned, and after the cleaning is finished, the water discharge pipe 11 can be opened to discharge the water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A solid-liquid centrifugal separator for food detection is characterized in that: the filter cartridge is characterized by comprising a cartridge body (1), wherein a cartridge cover (2) is arranged on the cartridge body (1), a drain pipe (11) is arranged on the side surface of the cartridge body (1), a filter cartridge (8) for solid-liquid centrifugal separation is arranged in the cartridge body (1), a support frame (9) is fixedly arranged in the cartridge body (1), a limiting ring (10) is arranged on the upper surface of the support frame (9), a limiting groove matched with the limiting ring (10) is formed in the lower surface of the filter cartridge (8), and the support frame (9) and the limiting ring (10) are assembled to be used for limiting and fixing the filter cartridge (8) after being placed so as to ensure the stability of the working process of the filter cartridge (8);

the crushing mechanism (4) is arranged below the box cover (2), the crushing mechanism (4) is assembled to crush solid food so as to achieve the effect of improving the solid-liquid separation effect, and the box cover (2) is provided with a driving mechanism (3) for driving the crushing mechanism (4) and the filter cartridge (8) to operate;

the filter device comprises a filter mechanism (5) arranged in a box body (1), wherein the filter mechanism (5) is assembled to be used for carrying out secondary filtration on liquid thrown out by a filter cylinder in a centrifugal mode, and a vibration mechanism (6) used for driving the filter mechanism (5) to move up and down to carry out vibration filtration is arranged in the box body (1);

the cleaning mechanism (7) is arranged on the box body (1), and the cleaning mechanism (7) is assembled to be used for cleaning the inner wall of the box body (1) to avoid the adhesion of materials on the inner wall of the box body (1).

2. The solid-liquid centrifugal separator for food inspection according to claim 1, wherein: crushing mechanism (4) are including rotating urceolus (401) of installing on case lid (2), the bottom fixed mounting of urceolus (401) has top cap (402), rotate on top cap (402) and install crushing pole (403), the outer fixed surface that urceolus and crushing pole (403) were extended to the top of crushing pole (403) installs disc (404), the lower fixed surface of disc (404) installs a plurality of scraper blade (405) and strains a section of thick bamboo (8) inner wall and laminate mutually.

3. The solid-liquid centrifugal separator for food inspection according to claim 2, wherein: the driving mechanism (3) comprises a first motor (301) fixedly mounted on the upper surface of the box cover (2), gears (302) and two gears (302) are fixedly mounted on the outer surface of an output shaft of the first motor (301) and the outer surface of an outer cylinder (401) and are meshed with each other, belt pulleys (304) are fixedly mounted on the outer surface of an output shaft of the first motor (301) and the outer surface of a crushing rod (403), and the belt pulleys (304) are in transmission connection through belts (305).

4. The solid-liquid centrifugal separator for food inspection according to claim 1, wherein: filtering mechanism (5) include carriage (501) of slidable mounting in box (1), slidable mounting has filter screen (502) in carriage (501), set up the passageway that supplies carriage (501) motion on box (1).

5. The solid-liquid centrifugal separator for food detection according to claim 4, wherein sliding blocks (503) are fixedly mounted on both sides of the filter screen (502), sliding grooves are formed in the front inner wall and the rear inner wall of the sliding frame (501), and the sliding blocks (503) are slidably mounted in the sliding grooves.

6. The solid-liquid centrifugal separator for food inspection according to claim 4, wherein: vibrations mechanism (6) are including two (601) of motor of fixed mounting in box (1) side, the tip of pivot (602) and the output shaft fixed connection of two (601) of motor are installed to box (1) internal rotation, the outer fixed surface of pivot (602) installs two eccentric wheels (603), equal fixed mounting has limiting plate (604) on the inner wall around box (1), slidable mounting has ejector pin (607) on limiting plate (604), the bottom fixed mounting of ejector pin (607) has bottom plate (605) of laminating mutually with eccentric wheel (603) surface, the last surface mounting of ejector pin (607) has roof (608) of laminating mutually with filter screen (502) lower surface.

7. The solid-liquid centrifugal separator for food inspection according to claim 6, wherein: the outer surface of the ejector rod (607) is sleeved with a spring (606), and two ends of the spring (606) are fixedly mounted on the limiting plate (604) and the bottom plate (605) respectively.

8. The solid-liquid centrifugal separator for food inspection according to claim 1, wherein: cleaning mechanism (7) are including water pump (701) and square water pipe (702) of fixed mounting in box (1) side, inlet tube (702) of water pump (701) run through box (1) side and extend to below the water level in box (1), outlet pipe (702) and square water pipe (702) of water pump (701) are linked together, fixed mounting has a plurality of washing shower nozzle (703) in box (1), a plurality of the water inlet of washing shower nozzle (703) all is linked together with square water pipe (702).

9. The solid-liquid centrifugal separator for food inspection according to claim 2, wherein: a plurality of limiting rods (12) are fixedly mounted on the upper surface of the filter cylinder (8), and a plurality of limiting grooves for the limiting rods (12) to insert are formed in the lower surface of the top cover (402).

10. The method of using a solid-liquid centrifugal separator for food inspection according to any one of claims 1 to 9, comprising the steps of:

s1: emptying, namely opening the box cover (2), pouring food to be processed into the filter cylinder (8), and closing the box cover (2) after the food is put into the filter cylinder (8);

s2, filtering: the method comprises the following steps that a first motor (301) is started, the first motor (301) drives an outer barrel (401) to rotate relatively through a gear (302), the outer barrel (401) rotates to drive a top cover (402) to rotate, the top cover (402) rotates to drive a filter barrel (8) to rotate synchronously through a limiting rod (12), primary filtering work is conducted on food, solid-liquid centrifugal separation work is conducted on the food, liquid after primary filtering falls onto a filter screen (502), secondary filtering work is conducted on the food through the filter screen (502), the filtering effect is improved, and separation is more thorough;

s3: crushing, wherein when the filter cylinder (8) rotates, the motor I (301) drives the crushing rod (403) to rotate through a belt (305) and a belt pulley (304), so that the food is crushed, the crushing rod (403) drives the scraper (405) to synchronously rotate through a disc (404) when rotating, food scraps remained on the inner wall of the filter cylinder (8) are cleaned, and meanwhile, the filter cylinder (8) and the crushing rod (403) reversely rotate, so that the crushing effect can be further improved;

s4: oscillating: a second motor (601) is started, the second motor (601) is utilized to drive a rotating shaft (602) to rotate, the rotating shaft (602) rotates to drive a bottom plate (605) to move up and down through an eccentric wheel (603), the bottom plate (605) moves while a top rod (607) and a top plate (608) drive a filter screen (502) to synchronously move up and down, vibration anti-blocking work of the filter screen (502) is achieved in a matching mode, the solid-liquid separation effect of food is further improved, and the working stability is improved;

s5: and (2) cleaning, namely, turning on a water pump (701), pumping out the filtered water in the water tank by using the water pump (701), spraying the water from a cleaning spray head (703) through a square water pipe (702), cleaning the inside of the box body (1), and after cleaning is finished, opening a drain pipe (11) to discharge the water.

Images