CN108423623B - Liquid food processing and filling equipment and method thereof - Google Patents
Liquid food processing and filling equipment and method thereof Download PDFInfo
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- CN108423623B CN108423623B CN201810234064.6A CN201810234064A CN108423623B CN 108423623 B CN108423623 B CN 108423623B CN 201810234064 A CN201810234064 A CN 201810234064A CN 108423623 B CN108423623 B CN 108423623B
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- food
- liquid
- injection
- food processing
- water
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/28—Flow-control devices, e.g. using valves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C7/00—Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
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- General Preparation And Processing Of Foods (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses liquid food processing and filling equipment which comprises a food processing cylinder, a food material feeding groove, an inclined screw conveyor, a food material feeding hopper, a high-level edible water tank, a batching liquid tank and a batching liquid injector, wherein the food material feeding groove is arranged on the food processing cylinder; the dosing liquid injector is vertically arranged on an equipment base, the food processing cylinder is fixedly arranged right above the dosing liquid injector, and the liquid outlet end of the dosing liquid injector is connected with the dosing liquid inlet end of the food processing cylinder through an injection tube; the liquid outlet end of the batching liquid box is connected with the liquid inlet end of the feed liquid injector through a liquid guide pipe; the process of injecting the liquid food into the food channel is always uniform through the material injecting holes on the material injecting and mixing rod which rotates all the time, and finally, the dynamic balance is formed in the food processing cylinder, so that the liquid food with good consistency is always discharged by the discharging nozzle.
Description
Technical Field
The invention belongs to the field of food processing, and particularly relates to liquid food processing and filling equipment and a method thereof.
Background
The existing food filling and packaging technology has the advantages that food and ingredient liquid are uniformly mixed and then discharged for filling, the existing technology has the condition of uneven mixing in the mixing process, even if the food and ingredient liquid are mixed well, part of food materials can float or sink easily due to the density relationship, and the consistency is poor during final discharging.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides liquid food processing and filling equipment with good discharging consistency and a method thereof.
The technical scheme is as follows: in order to achieve the purpose, the liquid food processing and filling equipment comprises a food processing cylinder, a food material feeding groove, an inclined screw conveyor, a food material feeding hopper, a high-level edible water tank, a dosing liquid tank and a dosing liquid injector;
the dosing liquid injector is vertically arranged on an equipment base, the food processing cylinder is fixedly arranged right above the dosing liquid injector, and the liquid outlet end of the dosing liquid injector is connected with the dosing liquid inlet end of the food processing cylinder through an injection pipe; the liquid outlet end of the dosing liquid box is connected with the liquid inlet end of the dosing liquid injector through a liquid guide pipe; a first one-way valve is arranged on the injection tube, and the conduction direction of the first one-way valve is consistent with the liquid outlet direction of the injection tube; a second one-way valve is arranged on the liquid guide pipe; the conduction direction of the second one-way valve is consistent with the liquid outlet direction of the liquid guide pipe;
the high-level edible water tank is positioned above the food processing cylinder, the water outlet end of the high-level edible water tank is connected with the water inlet end of the food processing cylinder through a water guide pipe, and a water valve is arranged on the water guide pipe;
the discharge end of the food material feed chute is connected with the feed end of the food material feed hopper through the inclined screw conveyor; the discharge end of the food material feeding funnel is connected with the food material feeding end of the food processing barrel;
the food processing device is characterized in that a discharging pipe is connected and arranged on the side wall of the bottom end of the food processing barrel, a discharging nozzle is arranged at the tail end of the discharging pipe, a discharging port is arranged at the bottom end of the discharging nozzle, an electromagnetic valve is arranged in the discharging nozzle, and a filling barrel is arranged below the discharging port.
Further, the dosage injector comprises an injection cylinder, a plunger and a hydraulic device; the injection tube is coaxially arranged under the food processing cylinder, and the food processing cylinder is fixedly connected through a vertically arranged rigid connecting rod; an injection cavity is formed in the injection tube, the plunger is movably arranged in the injection cavity, and the injection tube and the liquid guide tube are both communicated and connected with the injection cavity; the tail end of a hydraulic push rod of the hydraulic device is synchronously connected with the plunger, and the plunger moves upwards to extrude the injection cavity.
The device is characterized by further comprising a water tank platform, wherein the water tank platform is supported by a water tank platform support column, the high-level edible water tank is horizontally mounted on the water tank platform, and the outer wall of a transmission cylinder of the inclined screw conveyor is connected with the water tank platform support by a suspension support column; the rigid connecting rod is fixedly supported on the wall body of the base through two parallel cantilever rods.
Further, the food processing cylinder is of a cylindrical cylinder structure with an opening at the upper end; the upper end of the food processing barrel is provided with a trumpet-shaped expanded food material inlet; the food processing cylinder is supported and arranged above the ground through a plurality of support columns; the packing auger shaft is coaxially and rotatably arranged in the food processing cylinder, and a cylindrical cavity is formed between the outer wall of the packing auger shaft and the inner wall of the food processing cylinder; the upper end of the auger shaft is coaxially and synchronously connected with a transmission shaft, and the upper end of the transmission shaft is connected with a transmission motor; the transmission motor can drive the auger shaft to rotate along the axis;
the outer wall of the auger shaft is integrally spirally provided with an auger spiral belt; the outer edge of the spiral belt of the packing auger is in clearance fit with the inner wall of the food processing cylinder; the packing auger helical belt divides an annular cylindrical cavity between the outer wall of the packing auger shaft and the inner wall of the food processing cylinder into helical food channels;
the packing auger screw belt is of a hollow structure, a spiral cavity is formed inside the packing auger screw belt, the packing auger shaft is of a hollow structure, and a cylindrical cavity structure with the same axis is formed inside the packing auger shaft; the spiral cavity and the column cavity are communicated with each other at the spiral belt of the packing auger;
the spiral food channel also comprises a plurality of vertically distributed material injection mixing rods which are uniformly distributed along the spiral direction of the food channel; each material injection mixing rod is of a hard pipe body structure; the pipe wall of the material injection mixing rod is provided with a plurality of material injection holes in an array manner along the axis direction; the upper end and the lower end of each material injection mixing rod are respectively communicated with two adjacent sections of spiral cavities on the spiral belt of the packing auger;
the top of the upper end of the column cavity is provided with a plurality of liquid inlet through holes which are distributed in a circumferential array along the axis of the column cavity; the cavity top shaft center is fixedly connected with the transmission shaft; a cylindrical reservoir is arranged on the top side of the cavity and connected with the liquid outlet end of the aqueduct, and the bottom of the cylindrical reservoir is communicated with a plurality of liquid inlet through holes; the upper end of the cylindrical reservoir is provided with a flared water inlet funnel; form between the edible material feed inlet that water inlet funnel and be the loudspeaker form and eat material feedstock channel, it connects to eat material feedstock channel eat material feedstock funnel's discharge end, eat material feedstock channel and be spiral helicine food passageway upper end intercommunication, be spiral helicine food passageway lower extreme intercommunication the discharging pipe.
Further, the liquid injection device also comprises a dosing liquid injection pipe; the mixing liquid injection pipe is of a hollow straight rod structure, the mixing liquid injection pipe is coaxial with the column cavity, a plurality of mixing liquid injection holes are formed in the pipe wall of the mixing liquid injection pipe in an equidistant array along the axis direction, the lower end of the mixing liquid injection pipe penetrates through the injection pipe penetrating hole at the lower end of the auger shaft, and the lower end of the mixing liquid injection pipe is fixedly connected with the food processing barrel;
the liquid outlet end of the injection tube is in conduction connection with the lower end of the dosing liquid injection tube; a plurality of rectangular disturbance blades are arranged on the inner wall of the column cavity along the axis direction, and each rectangular disturbance blade corresponds to one dosing liquid injection hole; the height of the middle part of the rectangular disturbance blade is equal to the height of the corresponding proportioning liquid injection hole.
The liquid hole is annotated to each batching liquid on the batching liquid notes liquid pipe along ascending direction grow one by one, and the stroke resistance of balanced liquid further improves its homogeneity.
The method, the process and the technical progress of the scheme are organized as follows:
the preparation stage method for processing the food processing cylinder comprises the following steps: before processing, food and water do not exist in the food processing barrel, the electromagnetic valve is controlled to close and block the discharge hole; then, gradually blanking granular or powdery food materials to a food material feeding channel under the coordination of an inclined screw conveyor and a food material feeding funnel, slowly guiding the granular or powdery food materials into the food channel, stopping feeding the food materials after a certain amount of the food materials are obtained, then continuously feeding edible water into a cylindrical reservoir, continuously leaking water in the reservoir into a column cavity through a liquid inlet through hole until the column cavity is filled with the edible water, and simultaneously quantitatively feeding a certain amount of proportioning liquid into the column cavity through a proportioning liquid injector;
if the density of the food material is greater than the water density, the transmission motor drives the transmission shaft to drive the auger shaft to rotate reversely; if the density of the food material is less than the water density, the transmission motor drives the transmission shaft to drive the auger shaft to rotate forwards; under the action of the rectangular disturbance blade, the edible water and the batching liquid in the column cavity are quickly and fully mixed, then, the mixed liquid of the edible water and the batching liquid in the column cavity is gradually injected into the food channel through the material injection hole on the material injection and mixing rod until the liquid level in the food channel reaches the height of the top of the column cavity, as the auger shaft rotates reversely, the reversely rotating auger helical belt drives the food material in a precipitation state in the food channel to do spiral lifting motion, and the material injection and mixing rod on the auger helical belt is matched, so that the food material in the food channel is always in a uniform state in the liquid; the auger shaft rotates forwards, the auger helical belt rotating forwards drives the food materials in the food channel in a floating state to do helical descending motion, and the rotating speed of the auger helical belt is controlled by matching with the material injection blending rod on the auger helical belt, so that the food materials in the food channel are uniformly mixed in the liquid all the time;
the method for the normal operation stage of food processing comprises the following steps: the mixed liquid of the food material and the water at the bottom in the food channel is continuously discharged through the discharging nozzle, at the moment, the rotating speed of the inclined screw conveyor is controlled to ensure that the food material feeding funnel feeds the food material to the feeding channel at a constant speed, the water tank is controlled to feed the edible water into the reservoir at a constant flow rate, the dosing liquid injector feeds the dosing liquid into the dosing liquid injection pipe at a constant flow rate, the dosing liquid in the column cavity is rapidly and uniformly mixed under the action of the rectangular disturbance blade of the dosing liquid injector and is continuously and gradually supplemented into the food channel through the injection hole on the injection mixing rod, the rotation of the auger shaft is matched with the stirring of the material injection and mixing rod to ensure that the food materials in the food channel are always in a uniform mixing state in the liquid, the process of injecting the liquid food into the food channel is always uniform through the material injection holes on the material injection and mixing rod which rotates all the time, and finally, the dynamic balance is formed in the food processing cylinder, so that the liquid food with good consistency is always discharged by the discharging nozzle;
cleaning the inside of the equipment in the ending state: stopping supplying food materials and the dosing liquid to the food processing cylinder, accelerating the injection flow of the edible water, and simultaneously controlling the opening of a discharge hole of the discharge nozzle; at the moment, water in the column cavity is continuously sprayed into the food channel through the material injection holes on the material injection and mixing rod to uniformly wash the auger spiral belt in the food channel, and the washed water flows out along the discharge pipe and is used next time.
Has the advantages that: the food processing barrel is simple in structure, the function of continuous ingredient mixing in the fluid food processing and packaging processes is realized, the food materials in a sedimentation state in the food channel are driven by the reverse auger helical belt to make helical ascending motion, the rotation of the auger shaft is matched with the stirring of the material injection blending rod to make the food materials in the food channel be in a uniform mixing state in liquid all the time, the material injection process in the food channel is made to be uniform all the time by the material injection holes in the material injection blending rod which makes rotational motion all the time, and finally, the dynamic balance is formed in the food processing barrel, so that the fluid food which keeps good consistency all the time is discharged by the discharge nozzle; meanwhile, the device also has the function of cleaning the interior of the equipment in the ending state.
Drawings
FIG. 1 is a first schematic view of the invention as a whole;
FIG. 2 is an overall second schematic view of the present invention;
FIG. 3 is an overall third schematic view of the present invention;
FIG. 4 is a schematic sectional view of the interior of the dispensing syringe;
FIG. 5 is a first schematic view of the shaft between the food processing drum and the auger shaft removed along the axis;
FIG. 6 is an overall front cross-sectional view of the food processing cartridge;
FIG. 7 is a second schematic view of the shaft between the food processing drum and the auger shaft removed along the axis.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Introduction of structure: a liquid food processing and filling apparatus as shown in fig. 1 to 7, comprising a food processing cylinder 15, a food material feeding chute 63, an inclined screw conveyor 62, a food material feeding funnel 56, an elevated edible water tank 51, a dosing liquid tank 54, and a dosing liquid injector; the dosing liquid injector is vertically arranged on the equipment base 58, the food processing cylinder 15 is fixedly arranged right above the dosing liquid injector, and the liquid outlet end of the dosing liquid injector is connected with the dosing liquid inlet end of the food processing cylinder 15 through an injection pipe 69; the liquid outlet end of the dosing liquid box 54 is connected with the liquid inlet end of the dosing liquid injector through a liquid guide pipe 60; a first one-way valve 70 is arranged on the injection tube 69, and the conducting direction of the first one-way valve 70 is consistent with the liquid outlet direction of the injection tube 69; the catheter 60 is provided with a second one-way valve 74; the conducting direction of the second one-way valve 74 is consistent with the liquid outlet direction of the liquid guide pipe 60;
the high-level edible water tank 51 is positioned above the food processing cylinder 15, the water outlet end of the high-level edible water tank 51 is connected with the water inlet end of the food processing cylinder 15 through a water guide pipe 52, and a water valve is arranged on the water guide pipe 52;
the discharge end of the food material feed chute 63 is connected with the feed end of the food material feed hopper 56 through the inclined screw conveyor 62; the discharge end of the food material feeding funnel 56 is connected with the food material feeding end of the food processing barrel 15;
the food processing barrel is characterized in that a discharge pipe 13 is connected and arranged on the side wall of the bottom end of the food processing barrel 15, a discharge nozzle 24 is arranged at the tail end of the discharge pipe, a discharge hole 23 is formed in the bottom end of the discharge nozzle 24, an electromagnetic valve is arranged in the discharge nozzle 24, and a filling barrel 53 is arranged below the discharge hole 23.
The dosage injector comprises a syringe 80, a plunger 71 and a hydraulic device 59; the injection tube 80 is coaxially arranged under the food processing cylinder 15, and the food processing cylinder 15 is fixedly connected through a vertically arranged rigid connecting rod 12; an injection cavity 72 is formed in the injection tube 80, the plunger 71 is movably arranged in the injection cavity 72, and the injection tube 69 and the liquid guide tube 60 are both in conductive connection with the injection cavity 72; the end of a hydraulic push rod 73 of the hydraulic device 59 is synchronously connected with the plunger 71, and the plunger 71 displaces upwards to press the injection cavity 72.
The device is characterized by further comprising a water tank platform 64, wherein the water tank platform 64 is supported by a water tank platform supporting column 24.1, the high-level edible water tank 51 is horizontally arranged on the water tank platform 64, and the outer wall of a conveying cylinder of the inclined screw conveyor 62 is in supporting connection with the water tank platform 64 through a suspension supporting column 61; the rigid connecting rod 12 is fixedly supported to the base wall 90 by two parallel cantilevered rods 67.
The food processing cylinder 15 is of a cylindrical cylinder structure with an opening at the upper end; the upper end of the food processing barrel 15 is provided with a trumpet-shaped expanded food material inlet 20; the food processing cylinder 15 is supported and arranged above the ground through a plurality of support columns; the food processing device also comprises an auger shaft 22, wherein the auger shaft 22 is coaxially and rotatably arranged in the food processing cylinder 15, and a cylindrical cavity is formed between the outer wall of the auger shaft 22 and the inner wall of the food processing cylinder 15; the upper end of the auger shaft 22 is coaxially and synchronously connected with a transmission shaft 19, and the upper end of the transmission shaft 19 is connected with a transmission motor 66; the transmission motor 66 can drive the auger shaft 22 to rotate along the axis;
the outer wall of the packing auger shaft 22 is integrally spirally provided with a packing auger helical belt 5; the outer edge 5.1 of the auger helical belt 5 is in clearance fit with the inner wall of the food processing cylinder 15; the packing auger helical belt 5 divides a circular column-shaped cavity between the outer wall of the packing auger shaft 22 and the inner wall of the food processing cylinder 15 into a helical food channel 3;
the packing auger screw belt 5 is of a hollow structure, a screw cavity 4 is formed inside the packing auger screw belt 5, the packing auger shaft 22 is of a hollow structure, and a cylindrical cavity 16 structure with the same axis is formed inside the packing auger shaft 22; the spiral cavity 4 and the column cavity 16 are communicated with each other at the auger spiral belt 5;
the spiral food channel 3 also comprises a plurality of vertically distributed material injection mixing rods 6, and the plurality of material injection mixing rods 6 are uniformly distributed along the spiral direction of the food channel 3; each material injection mixing rod 6 is of a hard pipe body structure; the pipe wall of the material injection mixing rod 6 is provided with a plurality of material injection holes 7 in an array manner along the axis direction; the upper end and the lower end of each material injection mixing rod 6 are respectively communicated and connected with two adjacent sections of spiral cavities 4 on a spiral belt 5 of a packing auger;
a plurality of liquid inlet through holes 2 are formed in the top 17 of the upper end of the column cavity 16, and the liquid inlet through holes 2 are distributed in a circumferential array along the axis of the column cavity 16; the axis of the cavity top 17 is fixedly connected with the transmission shaft 19; a cylindrical reservoir 26 is arranged on the upper side of the cavity top 17, the cylindrical reservoir 26 is connected with the liquid outlet end of the water guide pipe 52, and the bottom of the cylindrical reservoir 26 is communicated with a plurality of liquid inlet through holes 2; the upper end of the cylindrical reservoir 26 is provided with a trumpet-shaped expanded water inlet funnel 1; form between water inlet funnel 1 and the edible material feed inlet 20 that expands for loudspeaker form and eat material feedstock channel 18, eat material feedstock channel 18 and connect eat material feedstock funnel 56's discharge end, eat material feedstock channel 18 and be 3 upper ends of spiral helicine food passageway intercommunication, be 3 lower extreme intercommunications of spiral helicine food passageway discharging pipe 13.
The device also comprises a dosing liquid injection pipe 8; the mixing liquid injection pipe 8 is of a hollow straight rod structure, the mixing liquid injection pipe 8 is coaxial with the column cavity 16, a plurality of mixing liquid injection holes 9 are formed in the pipe wall of the mixing liquid injection pipe 8 along the axis direction in an equidistant array, the lower end of the mixing liquid injection pipe 8 penetrates through the injection pipe penetrating hole 11 at the lower end of the auger shaft 22, and the lower end of the mixing liquid injection pipe 8 is fixedly connected with the food processing barrel 15;
the liquid outlet end of the injection tube 69 is communicated and connected with the lower end of the dosing liquid injection tube 8; a plurality of rectangular disturbance blades 10 are arranged on the inner wall of the column cavity 16 along the axial direction, and each rectangular disturbance blade 10 corresponds to one dosing liquid injection hole 9; the height of the middle part of the rectangular disturbing blade 10 is equal to the height of the corresponding proportioning liquid injection hole 9.
The liquid injection holes 9 on the liquid injection pipe 8 of the liquid mixture become larger gradually along the upward direction.
The method, the process and the technical progress of the scheme are organized as follows: the preparation stage method for processing the food processing cylinder comprises the following steps: before the food processing cylinder 15 is processed, food and water do not exist in the food processing cylinder, the electromagnetic valve is controlled to close and block the discharge hole 23; then, the granular or powdery food materials are gradually fed to the food material feeding channel 18 under the coordination of the inclined spiral conveyor 62 and the food material feeding funnel 56, and are slowly guided into the food channel 3, the food materials are stopped to be injected after a certain amount of food materials are reached, then the edible water is continuously injected into the cylindrical reservoir 26, the water in the reservoir 26 continuously leaks into the column cavity 16 through the liquid inlet through hole 2 until the column cavity 16 is filled with the edible water, and meanwhile, the proportioning liquid injector quantitatively injects a certain amount of proportioning liquid into the column cavity 16;
if the density of the food material is greater than the water density, the transmission motor drives the transmission shaft 19 to drive the auger shaft 22 to rotate reversely; if the density of the food material is less than the water density, the transmission motor drives the transmission shaft 19 to drive the auger shaft 22 to rotate forwards; edible water and the proportioning liquid in the column cavity 16 are rapidly and fully mixed under the action of the rectangular disturbance blade 10, then, the mixed liquid of the edible water and the proportioning liquid in the column cavity 16 is gradually injected into the food channel 3 through the material injection hole 7 on the material injection and mixing rod 6 until the liquid level in the food channel 3 reaches the height of the top of the column cavity 16, as the auger shaft 22 rotates reversely, the reversely rotating auger helical belt 5 drives the food material in the precipitation state in the food channel 3 to do the spiral ascending motion, and the food material in the food channel 3 is always in a uniform state in the liquid by matching with the material injection and mixing rod 6 on the auger helical belt 5; the auger shaft 22 rotates forwards, the auger helical belt 5 rotating forwards drives the food materials in the food channel 3 in a floating state to do helical descending motion, and the rotating speed of the auger helical belt 5 is controlled by matching with the material injection blending rod 6 to ensure that the food materials in the food channel 3 are uniformly mixed in the liquid all the time;
the method for the normal operation stage of food processing comprises the following steps: the mixed liquid of the food material and the water at the bottom in the food channel 3 is continuously discharged through the discharging nozzle 24, at the moment, the rotating speed of the inclined screw conveyor 62 is controlled to enable the food material feeding hopper to feed the food material to the feeding channel 18 at a constant speed, the water tank is controlled to feed the edible water to the water storage tank 26 at a constant flow rate, the dosing liquid injector injects the dosing liquid to the dosing liquid injection pipe 8 at a constant flow rate, the dosing liquid in the column cavity 16 is rapidly and uniformly mixed under the action of the rectangular disturbing blade of the dosing liquid and is continuously and gradually supplemented to the food channel 3 through the material injection hole 7 on the material injection and mixing rod 6 under the action of the rotating centrifugal force, the food material in the food channel 3 is always uniformly mixed in the liquid by the rotation of the auger shaft 22 and the stirring of the material injection and mixing rod 6, and the process of the food material in the food channel 3 is always uniform through the material injection hole 7 on the material injection and mixing rod, finally, dynamic balance is formed in the food processing cylinder 15, and then the discharging nozzle 24 discharges fluid food which keeps good consistency all the time;
cleaning the inside of the equipment in the ending state: stopping supplying the food material and the ingredient liquid to the food processing cylinder 15, accelerating the injection flow of the edible water, and controlling the opening of the discharge port 23 of the discharge nozzle 24; at the moment, water in the column cavity 16 is continuously sprayed into the food channel 3 through the material injection holes 7 on the material injection and mixing rod 6 to uniformly wash the auger helical belt 5 in the food channel 3, and the washed water flows out along the discharge pipe and is used next time.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (4)
1. The utility model provides a liquid food processing filling equipment which characterized in that: comprises a food processing cylinder (15), a food material feeding groove (63), an inclined screw conveyor (62), a food material feeding funnel (56), a high-level edible water tank (51), a dosing liquid tank (54) and a dosing liquid injector;
the dosing liquid injector is vertically arranged on an equipment base (58), the food processing cylinder (15) is fixedly arranged right above the dosing liquid injector, and the liquid outlet end of the dosing liquid injector is connected with the dosing liquid inlet end of the food processing cylinder (15) through an injection pipe (69); the liquid outlet end of the dosing liquid box (54) is connected with the liquid inlet end of the dosing liquid injector through a liquid guide pipe (60); a first one-way valve (70) is arranged on the injection pipe (69), and the conduction direction of the first one-way valve (70) is consistent with the liquid outlet direction of the injection pipe (69); a second one-way valve (74) is arranged on the liquid guide pipe (60); the conducting direction of the second one-way valve (74) is consistent with the liquid outlet direction of the liquid guide pipe (60);
the high-level edible water tank (51) is positioned above the food processing barrel (15), the water outlet end of the high-level edible water tank (51) is connected with the water inlet end of the food processing barrel (15) through a water guide pipe (52), and a water valve is arranged on the water guide pipe (52);
the discharge end of the food material feeding groove (63) is connected with the feed end of the food material feeding funnel (56) through the inclined screw conveyor (62); the discharge end of the food material feeding funnel (56) is connected with the food material feeding end of the food processing barrel (15);
a discharge pipe (13) is connected to the side wall of the bottom end of the food processing barrel (15), a discharge nozzle (24) is arranged at the tail end of the discharge pipe, a discharge hole (23) is formed in the bottom end of the discharge nozzle (24), an electromagnetic valve is arranged in the discharge nozzle (24), and a filling barrel (53) is arranged below the discharge hole (23);
the dosage injector comprises an injection cylinder (80), a plunger (71) and a hydraulic device (59); the injection cylinder (80) is coaxially arranged under the food processing cylinder (15), and the food processing cylinder (15) is fixedly connected through a vertically arranged rigid connecting rod (12); an injection cavity (72) is formed in the injection cylinder (80), the plunger (71) is movably arranged in the injection cavity (72), and the injection tube (69) and the liquid guide tube (60) are both in conductive connection with the injection cavity (72); the tail end of a hydraulic push rod (73) of the hydraulic device (59) is synchronously connected with the plunger (71), and the plunger (71) displaces upwards to press the injection cavity (72);
the high-position edible water tank is characterized by further comprising a water tank platform (64), wherein the water tank platform (64) is supported by a water tank platform supporting column (24.1), the high-position edible water tank (51) is horizontally arranged on the water tank platform (64), and the outer wall of a transmission cylinder of the inclined screw conveyor (62) is in supporting connection with the water tank platform (64) through a hanging supporting column (61); the rigid connecting rod (12) is fixedly supported on the base wall body (90) through two parallel cantilever rods (67);
the food processing cylinder (15) is of a cylindrical cylinder structure with an opening at the upper end; the upper end of the food processing barrel (15) is provided with a flared food material inlet (20); the food processing cylinder (15) is supported and arranged above the ground through a plurality of supporting columns; the food processing barrel is characterized by further comprising an auger shaft (22), wherein the auger shaft (22) is coaxially and rotatably arranged in the food processing barrel (15), and a cylindrical cavity is formed between the outer wall of the auger shaft (22) and the inner wall of the food processing barrel (15); the upper end of the auger shaft (22) is coaxially and synchronously connected with a transmission shaft (19), and the upper end of the transmission shaft (19) is connected with a transmission motor (66); the transmission motor (66) can drive the auger shaft (22) to rotate along the axis;
the outer wall of the packing auger shaft (22) is integrally spirally provided with a packing auger helical belt (5); the outer edge (5.1) of the auger helical belt (5) is in clearance fit with the inner wall of the food processing cylinder (15); the packing auger helical belt (5) divides an annular cylindrical cavity between the outer wall of the packing auger shaft (22) and the inner wall of the food processing cylinder (15) into helical food channels (3);
the packing auger screw belt (5) is of a hollow structure, a screw cavity (4) is formed inside the packing auger screw belt (5), the packing auger shaft (22) is of a hollow structure, and a cylindrical cavity (16) structure with the same axis is formed inside the packing auger shaft (22); the spiral cavity (4) and the column cavity (16) are communicated with each other at the auger spiral belt (5);
the spiral food channel (3) also comprises a plurality of vertically distributed material injection mixing rods (6), and the material injection mixing rods (6) are uniformly distributed along the spiral direction of the food channel (3); each material injection mixing rod (6) is of a hard pipe body structure; the pipe wall of the material injection mixing rod (6) is provided with a plurality of material injection holes (7) in an array manner along the axis direction; the upper end and the lower end of each material injection blending rod (6) are respectively communicated and connected with two adjacent sections of spiral cavities (4) on the auger spiral belt (5);
a cavity top (17) at the upper end of the column cavity (16) is provided with a plurality of liquid inlet through holes (2), and the liquid inlet through holes (2) are distributed in a circumferential array along the axis of the column cavity (16); the axis of the cavity top (17) is fixedly connected with the transmission shaft (19); a cylindrical water reservoir (26) is arranged on the upper side of the cavity top (17), the cylindrical water reservoir (26) is connected with the liquid outlet end of the water guide pipe (52), and the bottom of the cylindrical water reservoir (26) is communicated with a plurality of liquid inlet through holes (2); the upper end of the cylindrical reservoir (26) is provided with a trumpet-shaped expanded water inlet funnel (1); intake funnel (1) and be the formation between the edible material feed inlet (20) that the loudspeaker form expanded and eat material feedstock channel (18), it connects to eat material feedstock channel (18) eat the discharge end of material feedstock funnel (56), eat material feedstock channel (18) and be spiral helicine food passageway (3) upper end intercommunication, be spiral helicine food passageway (3) lower extreme intercommunication discharging pipe (13).
2. A liquid food processing and filling apparatus as claimed in claim 1, wherein: the liquid injection pipe (8) for the dosing liquid is also included;
the mixing liquid injection pipe (8) is of a hollow straight rod structure, the mixing liquid injection pipe (8) is coaxial with the column cavity (16), a plurality of mixing liquid injection holes (9) are formed in the pipe wall of the mixing liquid injection pipe (8) along the axis direction in an equidistant array mode, the lower end of the mixing liquid injection pipe (8) penetrates through the injection pipe penetrating hole (11) at the lower end of the auger shaft (22), and the lower end of the mixing liquid injection pipe (8) is fixedly connected with the food processing barrel (15);
the liquid outlet end of the injection tube (69) is communicated and connected with the lower end of the dosing liquid injection tube (8); a plurality of rectangular disturbance blades (10) are arranged on the inner wall of the column cavity (16) along the axial direction, and each rectangular disturbance blade (10) corresponds to one dosing liquid injection hole (9); the height of the middle part of the rectangular disturbing blade (10) is equal to the height of the corresponding proportioning liquid injection hole (9).
3. A liquid food processing and filling apparatus as claimed in claim 2, wherein: and each dosing liquid injection hole (9) on the dosing liquid injection pipe (8) is gradually enlarged along the upward direction.
4. A method of liquid food processing and filling apparatus as claimed in claim 3, wherein:
the preparation stage method for processing the food processing cylinder comprises the following steps: before processing, food and water do not exist in the food processing barrel (15), the electromagnetic valve is controlled to close and block the discharge hole (23); then, the granular or powdery food materials are gradually fed to a food material feeding channel (18) under the coordination of an inclined spiral conveyor (62) and a food material feeding funnel (56), the granular or powdery food materials are slowly guided into a food channel (3), the food materials are stopped to be injected after a certain amount of the food materials are reached, then the edible water is continuously injected into a cylindrical reservoir (26), the water in the reservoir (26) is continuously leaked into the column cavity (16) through a liquid inlet through hole (2) until the column cavity (16) is filled with the edible water, and meanwhile, a certain amount of the proportioning liquid is quantitatively injected into the column cavity (16) through a proportioning liquid injector;
if the density of the food material is greater than the water density, the transmission motor drives the transmission shaft (19) to drive the auger shaft (22) to rotate reversely; if the density of the food material is less than the water density, the transmission motor drives the transmission shaft (19) to drive the auger shaft (22) to rotate forwards; edible water and a proportioning liquid in a column cavity (16) are rapidly and fully mixed under the action of a rectangular disturbance blade (10), then a mixed liquid of the edible water and the proportioning liquid in the column cavity (16) is gradually injected into a food channel (3) through a material injection hole (7) on a material injection uniformly-mixing rod (6) until the liquid level in the food channel (3) reaches the height of the top of the column cavity (16), and due to the fact that an auger shaft (22) is reversely rotated, a reversely-rotated auger helical belt (5) drives a food material in a precipitation state in the food channel (3) to perform spiral lifting movement and is matched with the material injection uniformly-mixing rod (6) on the auger helical belt (5), so that the food material in the food channel (3) is in a uniform state in the liquid all the time; the auger shaft (22) rotates forwards, the auger helical belt (5) rotating forwards drives the food materials in the food channel (3) in a floating state to do spiral descending motion, and the rotating speed of the auger helical belt (5) is controlled by matching with the material injection blending rod (6) on the auger helical belt (5), so that the food materials in the food channel (3) are always in a uniform mixing state in liquid;
the method for the normal operation stage of food processing comprises the following steps: the mixed liquid of the food material and the water at the bottom in the food channel (3) is continuously discharged through the discharging nozzle (24), at the moment, the rotating speed of the inclined screw conveyor (62) is controlled to enable the food material feeding funnel to feed the food material to the feeding channel (18) at a constant speed, the water tank is controlled to inject the edible water into the water storage pool (26) at a constant flow rate, the dosing liquid injector injects the dosing liquid into the dosing liquid injection pipe (8) at a constant flow rate, the dosing liquid in the column cavity (16) is rapidly and uniformly mixed under the action of the rectangular disturbing blade of the dosing liquid injector and is continuously and gradually supplemented into the food channel (3) through the material injection hole (7) on the material injection and mixing rod (6), the food material in the food channel (3) is always uniformly mixed in the liquid by the rotation of the auger shaft (22) and the stirring of the material injection and mixing rod (6), and the process of injecting the food material into the food channel (3) is always uniform through the material injection hole (7) on the material injection rod (6) which rotates, finally, dynamic balance is formed in the food processing cylinder (15), and then the discharging nozzle (24) discharges fluid food which keeps good consistency all the time;
cleaning the inside of the equipment in the ending state: stopping supplying food materials and ingredient liquid to the food processing cylinder (15), accelerating the injection flow of the edible water and controlling the opening of a discharge port (23) of a discharge nozzle (24); at the moment, water in the column cavity (16) is continuously sprayed into the food channel (3) through the material injection holes (7) on the material injection and mixing rod (6) to uniformly wash the auger spiral belt (5) in the food channel (3), and the washed water flows out along the discharge pipe and is used next time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810234064.6A CN108423623B (en) | 2018-03-21 | 2018-03-21 | Liquid food processing and filling equipment and method thereof |
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| CN201810234064.6A CN108423623B (en) | 2018-03-21 | 2018-03-21 | Liquid food processing and filling equipment and method thereof |
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| CN108423623B true CN108423623B (en) | 2019-12-20 |
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| CN109588747A (en) * | 2018-12-10 | 2019-04-09 | 顾健健 | A kind of sucking pig son feed preparation system and its proportioning process |
| CN109527182A (en) * | 2018-12-29 | 2019-03-29 | 内蒙古蒙牛乳业（集团）股份有限公司 | Ice cream shaping device |
| CN111871537A (en) * | 2020-06-18 | 2020-11-03 | 宏辉磁电科技(安徽)有限公司 | Storage vat circulation system after ball-milling |
| CN112499553B (en) * | 2020-10-22 | 2022-04-26 | 四川省成都红灯笼食品有限公司 | Canning equipment for liquid food packaging |
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| CN1163553A (en) * | 1994-11-14 | 1997-10-29 | 德夫罗公开有限公司 | Improved method for preparing edible casings and compositions thereof |
| CN1902132A (en) * | 2003-12-30 | 2007-01-24 | 埃克森美孚研究工程公司 | High solids materials processing |
| CN103601142A (en) * | 2013-11-29 | 2014-02-26 | 佛山市海天(高明)调味食品有限公司 | Automatic filling machine for filling of oil-prepared particle sauce material easy to layer |
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Effective date of registration: 20191118 Address after: 200080 room 116, building 1, No. 687, dongdaming Road, Hongkou District, Shanghai Applicant after: Meiguang (Shanghai) Industrial Co., Ltd Address before: 226002 General Park Building No. 14, Chongchuan District, Nantong City, Jiangsu Province Applicant before: Nantong Jin Ling Intelligent Technology Co., Ltd. |
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