CN115138275A - Flexible packaging bag production device with gas elimination function - Google Patents
Flexible packaging bag production device with gas elimination function Download PDFInfo
- Publication number
- CN115138275A CN115138275A CN202210949930.6A CN202210949930A CN115138275A CN 115138275 A CN115138275 A CN 115138275A CN 202210949930 A CN202210949930 A CN 202210949930A CN 115138275 A CN115138275 A CN 115138275A
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- fixedly connected
- boiling water
- packaging bag
- glue solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8362—Mixing plants; Combinations of mixers combining mixing with other treatments with chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/0025—Foam formation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Bag Frames (AREA)
Abstract
The invention relates to the field of packaging bag production, in particular to a flexible packaging bag production device with a gas elimination function. The technical problem is as follows: when the glue solution is prepared, the plant pulp is poured into boiling water in a trickle, and because bubbles continuously emerge from the bottom of the boiling water, the plant pulp cannot sink and float on the surface of the boiling water, so that the plant pulp is easy to stick to the inner wall of a container, cannot be quickly dispersed in the boiling water, and takes a lot of time. The technical scheme is as follows: a soft packaging bag production device with a gas elimination function comprises a support frame, a reaction kettle and the like; the inner ring surface of the support frame is fixedly connected with a reaction kettle. After the plant pulp and the boiling water form glue solution, air in the reaction kettle is sucked away through the vacuum pump, the glue solution in the reaction kettle is subjected to vacuum defoaming, the second auger drives the circulating reciprocating conveying of the glue solution, the vacuum pump is convenient to defoam the glue solution in the reaction kettle, a large amount of time is saved, and the problem that produced packaging bags are unqualified is also avoided.
Description
Technical Field
The invention relates to the field of packaging bag production, in particular to a flexible packaging bag production device with a gas elimination function.
Background
The existing production method of the edible packaging bag comprises the following steps:
1. preparing materials: the solid components except the fiber slurry were mixed with deionized water at a ratio of 17.34: weighing ingredients according to the weight ratio of 100, wherein 6.5 kg of acetate cassava powder, 4.55 kg of phosphate starch, 0.025 kg of oxidized hydroxypropyl cassava powder, 0.024 kg of hydroxypropyl cassava powder, 0.21 kg of acetyl, 1.1 kg of amino, 0.01 kg of synthetase, 3.5 kg of hydroxypropyl methyl cellulose, 0.01 kg of potassium chloride, 0.29 kg of isomalt, 0.50 kg of glycerol and 0.12 kg of sodium polyacrylate are weighed for later use; weighing 0.5 kg of corn, adding 6.5L of hot water, grinding the mixture into pulp by a pulping machine, and filtering the pulp by a 150-mesh screen to obtain corn fiber pulp for later use;
2. preparing a glue solution: uniformly mixing solid components except the corn fiber pulp, dispersing the solid components by using 30% of deionized water, grinding the mixture by using a colloid mill until no particles exist, adding the corn fiber pulp, uniformly mixing to obtain plant pulp, heating the rest deionized water to boil, pouring the plant pulp into the boiling water in a trickle mode under the condition of continuous stirring, and keeping the temperature at 90-95 ℃ for 60min;
3. glue maintenance: at a proper temperature, defoaming in vacuum until the glue solution has no bubbles;
4. preparing a blank: selecting a capsule-shaped mould with a proper size, dipping glue at 52 ℃ to produce a packaging bag blank, controlling the viscosity of glue solution used for dipping the glue at 1525-1625 mPa.s, and turning the mould for a plurality of times at 20-25 ℃ for shaping;
5. drying and shell pulling: drying the blank of the packaging bag in a ventilation duct with the temperature of 20-35 ℃ and the humidity of 45-55% for 1.6 hours in a moving way, and then carrying out shell pulling, edge cutting and assembly to obtain the pure plant packaging bag of the embodiment 1;
when the glue solution is prepared, the plant pulp is poured into boiling water in a trickle manner, and bubbles continuously emerge from the bottom of the boiling water, so that the plant pulp cannot sink and float on the surface of the boiling water, the plant pulp is easily adhered to the inner wall of a container and cannot be quickly dispersed in the boiling water, a large amount of time is spent, the prepared glue solution is large in size and contains a large amount of bubbles, the bubbles in the glue solution are removed through vacuum defoaming, the bubbles in the glue solution at the bottom are difficult to remove, and the time is long, and the quality of the produced packaging bags is unqualified.
Disclosure of Invention
The invention provides a production device of a soft packaging bag with a gas elimination function, aiming at overcoming the defects that when glue solution is prepared, plant pulp is poured into boiling water in a trickle mode, and bubbles continuously emerge from the bottom of the boiling water upwards, so that the plant pulp cannot sink and float on the surface of the boiling water, the plant pulp is easily adhered to the inner wall of a container, cannot be rapidly dispersed in the boiling water, and takes a large amount of time.
The technical implementation scheme of the invention is as follows: a soft packaging bag production device with a gas elimination function comprises a support frame, a reaction kettle, a material preparation system, a bubble removal system, a second auger, an arc-shaped plate and a vacuum pump; a reaction kettle is fixedly connected to the inner annular surface of the support frame; the upper part of the reaction kettle is connected with a material preparation system; the reaction kettle is connected with a bubble removing system; the bubble removing system is connected with a second packing auger which is positioned inside the reaction kettle; twelve arc-shaped plates are connected to the defoaming system and are distributed spirally; the twelve arc-shaped plates and the spiral blade structure of the second auger are arranged in a staggered manner; the bubble removing system is connected with a vacuum pump which is positioned on the left side of the reaction kettle; the operation of the material preparation system is controlled, plant pulp of the material preparation system is divided into five strands of thin flows and poured into boiling water of a reaction kettle, the problem that the pulp is gathered together and is difficult to disperse is avoided, then the operation of the bubble removal system is controlled, the pulp and the boiling water are uniformly stirred through the counterclockwise rotation of a second auger and twelve arc-shaped plates, after the pulp and the boiling water are uniformly mixed to form glue solution, a vacuum pump is controlled to be started, the reaction kettle is vacuumized, meanwhile, the glue solution at the lower part of the reaction kettle is upwards conveyed through the clockwise rotation of the second auger and the twelve arc-shaped plates, and a large amount of bubbles in the glue solution can be conveniently removed by the vacuum pump.
More preferably, the material preparation assembly comprises a cabin body, a first feeding pipe, a second feeding pipe, a first motor, a first driving shaft, a first packing auger and a flow distribution assembly; the middle part of the upper surface of the reaction kettle is fixedly connected with a cabin body; the right part of the upper surface of the cabin body is communicated with a first feeding pipe; the left part of the upper surface of the cabin body is communicated with a second feeding pipe; the middle part of the upper surface of the cabin body is fixedly connected with a first motor; a first driving shaft is fixedly connected with an output shaft of the first motor; the outer surface of the first driving shaft is fixedly connected with a first auger; the lower part of the reaction kettle is connected with a shunt assembly.
More preferably, the flow dividing assembly comprises a first fixing plate, a first electric push rod, a first connecting plate, a first baffle and a flow guide block; the lower part of the reaction kettle is fixedly connected with a first fixing plate; a first electric push rod is fixedly connected to the first fixing plate; the first electric push rod telescopic part is fixedly connected with a first connecting plate; the first connecting plate is fixedly connected with a first baffle; the upper surface of the first baffle is contacted with the cabin body, and the lower surface of the first baffle is contacted with the reaction kettle; the upper part of the inner wall of the reaction kettle is fixedly connected with a flow guide block.
More preferably, the defoaming system comprises a water inlet pipe, a gas outlet pipe, a first mounting bracket, a power assembly, a second driving shaft, a second mounting bracket, a connecting pipe, a heater, a temperature sensor, a cross, a scraper and a discharging assembly; the right part of the upper surface of the reaction kettle is communicated with a water inlet pipe; the left part of the upper surface of the reaction kettle is communicated with an air outlet pipe; a first mounting bracket is fixedly connected to the lower part of the reaction kettle; the first mounting bracket is connected with a power assembly; the lower part of the reaction kettle is rotatably connected with a second driving shaft which is positioned on the right side of the first mounting bracket; the power assembly is connected with the second driving shaft; the outer surface of the second driving shaft is fixedly connected with the second packing auger; the left part of the support frame is fixedly connected with a second mounting bracket; the second mounting bracket is fixedly connected with a vacuum pump; the air suction port of the vacuum pump is communicated with a connecting pipe; the connecting pipe is communicated with the air outlet pipe; a heater is arranged in the middle of the inner wall of the reaction kettle; a temperature sensor is arranged in the middle of the inner wall of the reaction kettle and is positioned above the heater; the upper part of the second driving shaft is fixedly connected with a cross; four scrapers are fixedly connected to the cross frame and distributed in an annular array; the lower part of the reaction kettle is connected with a discharging component.
More preferably, the discharging assembly comprises a discharging pipe, a second fixing plate, a second electric push rod, a second connecting plate and a second baffle plate; the lower part of the reaction kettle is communicated with a discharge pipe, and the discharge pipe is positioned on the right side of the second driving shaft; the lower part of the reaction kettle is fixedly connected with a second fixing plate, and the second fixing plate is positioned above the discharge pipe; a second electric push rod is fixedly connected to the second fixing plate; the telescopic part of the second electric push rod is fixedly connected with a second connecting plate; a second baffle is fixedly connected to the second connecting plate; the second baffle is spliced with the discharge pipe.
More preferably, the upper part of the reaction kettle is provided with five first through holes, and the five first through holes are in an annular array.
More preferably, the lower part of the cabin body is provided with five second through holes, and the five second through holes are in an annular array.
More preferably, the guide block is provided with five guide grooves, and the five guide grooves are distributed in an annular array.
More preferably, the first baffle is provided with five third through holes, and the five third through holes are distributed in an annular array.
More preferably, the four scrapers are all obliquely arranged and contact with the inner wall of the reaction kettle.
The invention has the beneficial effects that: according to the invention, the colloid and the corn fiber pulp in the cabin body are uniformly stirred by the first auger to form the plant pulp, the first baffle plate is pushed to move, the third through hole, the first through hole and the second through hole are overlapped, so that the plant pulp in the cabin body is divided into five strands of trickle flows to enter the reaction kettle, when the five strands of trickle flows pass through the flow guide block, the five strands of trickle flows respectively flow in different directions through the flow guide of the five guide grooves, the contact area of the plant pulp and boiling water is increased, the rapid dispersion of the plant pulp is facilitated, and the problem that the plant pulp is difficult to disperse because the plant pulp is converged together when the plant pulp vertically flows downwards into the boiling water of the reaction kettle is avoided.
When the plant thick liquids that fall into the trickle get into reation kettle's boiling water in, anticlockwise rotation together through second auger and twelve arc, take reation kettle's boiling water to rotate together, form the swirl under centrifugal effect, and twelve arc is when rotating, still can drive boiling water and assemble toward the centre, so, the plant thick liquids that fall into the trickle are after getting into boiling water, can be driven by the swirl that boiling water formed and sink rapidly, the dispersion is in boiling water, the mixing velocity of plant thick liquids and boiling water has been improved, avoid appearing that the plant thick liquids can't sink, float on the boiling water surface, glue the problem at the reation kettle inner wall.
In the stirring mixing process of plant pulp and boiling water, the second auger and the twelve arc-shaped plates continuously rotate anticlockwise through the four scrapers, the upper part of the inner wall of the reaction kettle is scraped, the plant pulp adhered to the upper part of the inner wall of the reaction kettle is downwards scraped into liquid, and the problem that the plant pulp is adhered to the inner wall of the reaction kettle is avoided.
When the plant pulp and the boiling water form glue solution, air in the reaction kettle is sucked away through the vacuum pump, the glue solution in the reaction kettle is subjected to vacuum deaeration, the second auger drives the circular reciprocating conveying of the glue solution, the vacuum pump is convenient to deaerate the glue solution in the reaction kettle, a large amount of time is saved, and the problem that the produced packaging bag is unqualified is avoided.
Drawings
Fig. 1 is a schematic perspective view of an apparatus for producing a flexible packaging bag with a gas elimination function according to the present invention;
fig. 2 is a schematic perspective view of a support frame, a reaction kettle and a material preparation system of the flexible packaging bag production device with the gas elimination function according to the present invention;
fig. 3 is a schematic perspective view of a reaction kettle and a material preparation system of the flexible packaging bag production apparatus with gas elimination function according to the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of a reaction kettle and a material preparation system of the flexible packaging bag production device with gas elimination function according to the present invention;
FIG. 5 is a schematic diagram of the three-dimensional structure of the reaction kettle, the cabin and the diversion block of the apparatus for producing flexible packaging bags with gas elimination function according to the present invention;
fig. 6 is a schematic perspective view of a first baffle plate of the apparatus for producing a flexible packaging bag with a gas elimination function according to the present invention;
fig. 7 is a schematic perspective view of a deflector block of the flexible package bag producing apparatus having a gas eliminating function according to the present invention;
FIG. 8 is a schematic perspective view of the support frame, the reaction kettle and the defoaming system of the device for producing flexible packaging bags with gas elimination function according to the present invention;
fig. 9 is a schematic partial perspective view of a reaction kettle and a defoaming system of the flexible packaging bag production apparatus with gas elimination function according to the present invention.
Reference numbers in the drawings: 1-support frame, 2-reaction kettle, 201-cabin, 202-first feeding pipe, 203-second feeding pipe, 204-first motor, 205-first driving shaft, 206-first auger, 207-first fixing plate, 208-first electric push rod, 209-first connecting plate, 210-first baffle, 211-guide block, 301-water inlet pipe, 302-air outlet pipe, 303-first mounting bracket, 304-second motor, 305-first driving wheel, 306-second driving shaft, 307-second driving wheel, 309-second auger, 310-arc plate, 311-second mounting bracket, 312-vacuum pump, 313-connecting pipe, 314-heater, 315-temperature sensor, 316-cross, 317-scraper, 318-discharging pipe, 319-second fixing plate, 320-second electric push rod, 321-second connecting plate, 322-second baffle, 2 a-first through hole, 201 a-second through hole, 211 a-guide groove, 210 a-third through hole.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
A soft packaging bag production device with gas elimination function is shown in figures 1-9 and comprises a support frame 1, a reaction kettle 2, a material preparation system, a defoaming system, a second auger 309, an arc-shaped plate 310 and a vacuum pump 312; the inner ring surface of the support frame 1 is fixedly connected with a reaction kettle 2; the upper part of the reaction kettle 2 is connected with a material preparation system; the reaction kettle 2 is connected with a defoaming system; the bubble removing system is connected with a second packing auger 309, and the second packing auger 309 is positioned inside the reaction kettle 2; twelve arc-shaped plates 310 are connected to the bubble removing system, and twelve arc-shaped plates 310 are distributed spirally; the twelve arc-shaped plates 310 and the spiral blade structure of the second packing auger 309 are arranged in a staggered manner; the bubble removing system is connected with a vacuum pump 312, and the vacuum pump 312 is positioned at the left of the reaction kettle 2. The following rotation, visual angle direction are all from the front to the back, from the top to the bottom, from the right to the left.
Example 1
When the device is used, firstly, a flexible packaging bag production device with a gas elimination function is placed at a required position, a support frame 1 is placed on a stable ground, an operator firstly connects a delivery pipe to the reaction kettle 2 externally, deionized water is injected into the reaction kettle 2 through the delivery pipe, a defoaming system is controlled to heat the deionized water, solids except fiber pulp are ground to form colloid without particles by using a colloid mill, then the colloid is poured into a material preparation system, corn fiber pulp is also poured into the material preparation system, the colloid and the corn fiber pulp are uniformly stirred by the material preparation system to form plant pulp, meanwhile, after the deionized water in the reaction kettle 2 is heated to be boiling by the defoaming system, the plant pulp is poured into the reaction kettle 2 by the material preparation system, under the action of the material preparation system, the plant pulp is divided into five thin flows to enter boiling water of the reaction kettle 2, the contact area of the plant pulp and the boiling water is increased, the plant pulp is convenient to disperse quickly, and the problem that the pulp is difficult to be dispersed is avoided being gathered together;
when the plant pulp divided into the trickle flows downwards and enters the boiling water of the reaction kettle 2, bubbles continuously emerge from the bottom of the boiling water, so that the plant pulp divided into the trickle cannot sink, float on the surface of the boiling water, and diffuse to the inner wall of the reaction kettle 2, and the plant pulp is adhered to the inner wall of the reaction kettle 2 and cannot be rapidly dispersed in the boiling water, therefore, the bubble removing system is controlled to operate, the second auger 309 and the twelve arc-shaped plates 310 are driven to rotate anticlockwise together, the boiling water of the reaction kettle 2 is driven by the second auger 309 and the twelve arc-shaped plates 310 to rotate anticlockwise together, a vortex is formed under the centrifugal action, and the twelve arc-shaped plates 310 drive the boiling water to converge towards the middle when rotating, so that the plant pulp divided into the trickle enters the boiling water, and is driven by the vortex formed by the boiling water to sink rapidly and disperse in the boiling water, the mixing speed of the plant pulp and the boiling water is improved, the problem that the plant pulp cannot sink, float on the surface of the boiling water and adhere to the inner wall of the reaction kettle 2 is avoided, when the plant pulp enters the boiling water, and the ninety percent of the plant pulp is uniformly mixed in the boiling water, and the twelve arc-shaped plates 309 and the fifteen degrees centigrade are controlled to uniformly mixed liquid, and the fifteen degrees centigrade is mixed liquid of the reaction kettle 2, and the fifteen temperature of the mixed liquid is kept uniformly, and the mixed liquid is kept, and the mixed liquid is obtained, and the fifteen degrees centigrade is kept uniformly mixed liquid in the reaction kettle 2;
when plant pulp in a reaction kettle 2 reacts with deionized water to form glue solution, bubbles in the glue solution are removed at a proper temperature, and as the prepared glue solution is large in size and contains a large amount of bubbles, the bubbles in the glue solution are removed through vacuum deaeration, and the bubbles in the glue solution at the bottom are difficult to remove, so that the time is long, and the quality of a produced packaging bag is unqualified, the vacuum pump 312 is controlled to start, air in the reaction kettle 2 is sucked away, the bubbles in the glue solution are removed, meanwhile, the bubble removing system is controlled to drive the second auger 309 and the twelve arc-shaped plates 310 to rotate clockwise, the glue solution in the middle of the reaction kettle 2 is driven to be conveyed upwards through clockwise rotation of the second auger 309, after the glue solution is conveyed to the upper part, the bubbles in the glue solution are rapidly removed through the action of the vacuum pump 312, the bubbles in the glue solution at the upper part are removed, the glue solution clings to the inner wall of the reaction kettle 2 to flow downwards, the second auger 309 is driven to circularly convey the glue solution, a large amount of bubbles in the glue solution in the reaction kettle 2 are removed, so that the problem that the produced packaging bag is avoided, the packing bag is unqualified, and the subsequent packing bag is discharged, and the glue solution removing system is controlled to carry out of the subsequent step of the glue solution 2.
Example 2
On the basis of embodiment 1, as shown in fig. 1 to 9, the material preparation assembly includes a cabin 201, a first feeding pipe 202, a second feeding pipe 203, a first motor 204, a first driving shaft 205, a first auger 206 and a diversion assembly; a cabin body 201 is fixedly connected to the middle part of the upper surface of the reaction kettle 2; a first feeding pipe 202 is communicated with the right part of the upper surface of the cabin 201; the left part of the upper surface of the cabin 201 is communicated with a second feeding pipe 203; the middle part of the upper surface of the cabin 201 is connected with a first motor 204 through bolts; a first driving shaft 205 is fixedly connected with an output shaft of the first motor 204; a first auger 206 is fixedly connected to the outer surface of the first driving shaft 205; the lower part of the reaction kettle 2 is connected with a shunt assembly.
The flow dividing assembly comprises a first fixing plate 207, a first electric push rod 208, a first connecting plate 209, a first baffle 210 and a flow guide block 211; a first fixing plate 207 is fixedly connected to the lower part of the reaction kettle 2; a first electric push rod 208 is fixedly connected to the first fixing plate 207; the telescopic part of the first electric push rod 208 is fixedly connected with a first connecting plate 209; a first baffle 210 is fixedly connected to the first connecting plate 209; the upper surface of the first baffle 210 is in contact with the cabin 201, and the lower surface of the first baffle 210 is in contact with the reaction kettle 2; the upper part of the inner wall of the reaction kettle 2 is fixedly connected with a flow guide block 211.
The bubble removing system comprises a water inlet pipe 301, a gas outlet pipe 302, a first mounting bracket 303, a power assembly, a second driving shaft 306, a second mounting bracket 311, a connecting pipe 313, a heater 314, a temperature sensor 315, a cross 316, a scraping plate 317 and a discharging assembly; the right part of the upper surface of the reaction kettle 2 is communicated with a water inlet pipe 301; the left part of the upper surface of the reaction kettle 2 is communicated with an air outlet pipe 302; the lower part of the reaction kettle 2 is fixedly connected with a first mounting bracket 303; the first mounting bracket 303 is connected with a power assembly; the lower part of the reaction kettle 2 is rotatably connected with a second driving shaft 306, and the second driving shaft 306 is positioned on the right side of the first mounting bracket 303; the power assembly is connected with the second driving shaft 306; the outer surface of the second driving shaft 306 is fixedly connected with a second packing auger 309; the left part of the support frame 1 is fixedly connected with a second mounting bracket 311; the second mounting bracket 311 is connected with the vacuum pump 312 through bolts; a connecting pipe 313 is communicated with an air suction port of the vacuum pump 312; the connecting pipe 313 is communicated with the air outlet pipe 302; the heater 314 is arranged in the middle of the inner wall of the reaction kettle 2; a temperature sensor 315 is arranged in the middle of the inner wall of the reaction kettle 2, and the temperature sensor 315 is positioned above the heater 314; a cross 316 is fixedly connected to the upper part of the second driving shaft 306; four scrapers 317 are fixedly connected to the cross 316, and the four scrapers 317 are distributed in an annular array; the lower part of the reaction kettle 2 is connected with a discharging component.
The discharging component comprises a discharging pipe 318, a second fixing plate 319, a second electric push rod 320, a second connecting plate 321 and a second baffle 322; the lower part of the reaction kettle 2 is communicated with a discharge pipe 318, and the discharge pipe 318 is positioned at the right side of the second driving shaft 306; a second fixing plate 319 is fixedly connected to the lower part of the reaction kettle 2, and the second fixing plate 319 is positioned above the discharge pipe 318; a second electric push rod 320 is fixedly connected to the second fixing plate 319; the telescopic part of the second electric push rod 320 is fixedly connected with a second connecting plate 321; a second baffle 322 is fixedly connected to the second connecting plate 321; the second baffle 322 is plugged into the outlet pipe 318.
Five first through holes 2a are formed in the upper part of the reaction kettle 2, and the five first through holes 2a are in an annular array.
The lower portion of the cabin 201 is provided with five second through holes 201a, and the five second through holes 201a are in a circular array.
The guide block 211 is provided with five guide grooves 211a, and the five guide grooves 211a are distributed in an annular array.
The first baffle 210 is provided with five third through holes 210a, and the five third through holes 210a are distributed in an annular array.
The four scrapers 317 are all disposed obliquely and contact the inner wall of the reaction vessel 2.
The power assembly comprises a second motor 304, a first driving wheel 305 and a second driving wheel 307; a second motor 304 is connected to the first mounting bracket 303 through bolts; a first driving wheel 305 is fixedly connected with an output shaft of the second motor 304; a second driving wheel 307 is fixedly connected to the outer surface of the second driving shaft 306; the outer circumferential surface of the first driving wheel 305 is in driving connection with a second driving wheel 307 through a belt.
Firstly, an operator externally connects a delivery pipe to a water inlet pipe 301, deionized water is injected into a reaction kettle 2 through the delivery pipe and the water inlet pipe 301, a heater 314 is controlled to heat the deionized water, solids except fiber pulp are ground to form colloid without particles by using a colloid mill, then the colloid is poured into a cabin body 201 through a first inlet pipe 202, corn fiber pulp is also poured into the cabin body 201 through a second inlet pipe 203, an output shaft of a first motor 204 is controlled to rotate to drive a first driving shaft 205 and a first auger 206 to rotate together, the colloid and the corn fiber pulp are stirred by a first auger 206, the colloid and the corn fiber pulp are stirred uniformly to form plant pulp, then an output shaft of the first motor 204 is controlled to stop rotating, meanwhile, the heater 314 continuously heats the deionized water, and when a temperature sensor 315 displays one hundred ℃, and after the deionized water in the reaction kettle 2 is heated to boiling, the heater 314 is controlled to stop heating, when the temperature sensor 315 senses that the temperature is lower than ninety degrees, the heater 314 is controlled to heat, so that the heater 314 is controlled to heat intermittently and continuously, the deionized water in the reaction kettle 2 keeps boiling continuously, then the first electric push rod 208 is controlled to push out, the first connecting plate 209 and the first baffle plate 210 are driven to move forwards, five third through holes 210a and five first through holes 2a on the first baffle plate 210 are superposed and five second through holes 201a are superposed, the plant pulp in the cabin body 201 is divided into five thin flows through the five third through holes 210a on the first baffle plate 210, the five thin flows of the plant pulp enter the reaction kettle 2, after the plant pulp enters the reaction kettle 2, the five thin flows of the plant pulp flow guide block 211, and the five thin flows of the plant pulp flow guide grooves 211a respectively flow in different directions, the contact area of the plant pulp and the boiling water is increased, the plant pulp can be rapidly dispersed conveniently, and the problem that the plant pulp is difficult to disperse due to gathering together when the plant pulp vertically enters the boiling water of the reaction kettle 2 downwards is avoided.
When the plant pulp divided into the trickle flows downwards and enters the boiling water of the reaction kettle 2, because bubbles continuously emerge from the bottom of the boiling water, the plant pulp divided into the trickle cannot sink, float on the surface of the boiling water and spread towards the inner wall of the reaction kettle 2, so that the plant pulp is adhered to the inner wall of the reaction kettle 2 and cannot be rapidly dispersed in the boiling water, therefore, the output shaft of the second motor 304 is controlled to rotate anticlockwise to drive the first driving wheel 305 to rotate, the first driving wheel 305 drives the second driving wheel 307 to rotate, the second driving wheel 307 drives the second driving shaft 306 to rotate, the second driving shaft 306 drives the second auger 309, the twelve arc-shaped plates 310, the cross 316 and the scraper 317 to rotate anticlockwise together, the boiling water of the reaction kettle 2 is driven to rotate together by the second auger 309 and the twelve arc-shaped plates, a vortex is formed under the centrifugal action, and the twelve arc-shaped plates 310 rotate, the boiling water can be driven to converge towards the middle, so that the plant pulp divided into trickle flows can be driven by the vortex formed by the boiling water to rapidly sink and disperse in the boiling water, the mixing speed of the plant pulp and the boiling water is improved, the problem that the plant pulp cannot sink, float on the surface of the boiling water and adhere to the inner wall of the reaction kettle 2 is avoided, when the plant pulp is completely poured into the boiling water of the reaction kettle 2, the second auger 309 and the twelve arc-shaped plates 310 continuously stir and mix the plant pulp and the boiling water, because the liquid mixed by the plant pulp and the boiling water continuously rises under the centrifugal effect, the liquid level close to the inner wall of the reaction kettle 2 continuously rises, when the second auger 309 and the twelve arc-shaped plates 310 do not rotate any more and the vortex formed by the boiling water stops, the liquid level in the reaction kettle 2 returns to be horizontal, but the inner wall of the reaction kettle 2 is higher than the liquid level, plant pulp in the liquid is adhered to the upper portion of the inner wall of the reaction kettle 2, the four scrapers 317 scrape the upper portion of the inner wall of the reaction kettle 2 in the rotating process, the plant pulp adhered to the inner wall of the reaction kettle 2 is scraped downwards into the liquid, the problem that the plant pulp is adhered to the inner wall of the reaction kettle 2 is avoided, after the liquid mixed by the plant pulp and the boiling water is stirred uniformly, the output shaft of the second motor 304 is controlled to stop rotating to drive the connected components to stop rotating together, and the heater 314 is controlled to keep the temperature of the uniformly mixed liquid in the reaction kettle 2 at ninety to ninety-five ℃ for forty-five minutes to obtain glue solution;
when plant pulp in a reaction kettle 2 reacts with deionized water to form glue solution, bubbles in the glue solution are removed at a proper temperature, and the prepared glue solution is large in size and contains a large amount of bubbles, the bubbles in the glue solution are removed through vacuum deaeration, and the bubbles in the glue solution at the bottom are difficult to remove, so that the time is long, and the quality of a produced packaging bag is unqualified, therefore, a vacuum pump 312 is controlled to be started, air in the reaction kettle 2 is sucked away through an air outlet pipe 302 and a connecting pipe 313, the glue solution in the reaction kettle 2 is deaerated in vacuum, meanwhile, an output shaft of a second motor 304 is controlled to rotate clockwise to drive connected components to rotate clockwise, the glue solution in the middle of the reaction kettle 2 is driven to be conveyed upwards through the clockwise rotation of a second auger 309, the bubbles contained in the glue solution are quickly removed through the action of the vacuum pump 312 after the glue solution is conveyed to the upper part, the glue solution with bubbles removed from the upper part flows downwards along with the inner wall of the reaction kettle 2, and thus, the second auger 309 drives the circular conveying of the glue solution to remove a large amount of bubbles contained in the glue solution, so that the glue solution, the problem of the packaging bag is avoided, and the problem that the packaging bag is not only is solved;
after bubbles of the glue solution in the reaction kettle 2 are removed, the second electric push rod 320 is controlled to push out to drive the second connecting plate 321 and the second baffle 322 to move right, so that the discharge pipe 318 is not blocked any more, the glue solution in the reaction kettle 2 is discharged through the discharge pipe 318, and the subsequent steps are performed.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A soft packaging bag production device with a gas elimination function comprises a support frame (1) and a reaction kettle (2); the inner ring surface of the support frame (1) is fixedly connected with a reaction kettle (2); the device is characterized by also comprising a material preparation system, a defoaming system, a second packing auger (309), an arc-shaped plate (310) and a vacuum pump (312); the upper part of the reaction kettle (2) is connected with a material preparation system; the reaction kettle (2) is connected with a defoaming system; the bubble removing system is connected with a second packing auger (309), and the second packing auger (309) is positioned inside the reaction kettle (2); twelve arc-shaped plates (310) are connected to the bubble removing system, and the twelve arc-shaped plates (310) are distributed in a spiral shape; the twelve arc-shaped plates (310) and the spiral blade structure of the second packing auger (309) are arranged in a staggered manner; the bubble removing system is connected with a vacuum pump (312), and the vacuum pump (312) is positioned on the left of the reaction kettle (2); the operation of a material preparation system is controlled, plant pulp of the material preparation system is divided into five strands of thin flows and poured into boiling water of a reaction kettle (2), the problem that the pulp is gathered together and is difficult to disperse is avoided, then a bubble removal system is controlled to operate, the pulp and the boiling water are uniformly stirred through the counterclockwise rotation of a second auger (309) and twelve arc-shaped plates (310), after the pulp and the boiling water are uniformly mixed to form glue solution, a vacuum pump (312) is controlled to be started, the reaction kettle (2) is vacuumized, meanwhile, the glue solution at the lower part of the reaction kettle (2) is upwards conveyed through the clockwise rotation of the second auger (309) and the twelve arc-shaped plates (310), and a large amount of bubbles in the glue solution are conveniently removed by the vacuum pump (312).
2. The production apparatus of a flexible packaging bag with a gas eliminating function as claimed in claim 1, wherein the stock preparation assembly comprises a cabin body (201), a first feeding pipe (202), a second feeding pipe (203), a first motor (204), a first driving shaft (205), a first auger (206) and a flow dividing assembly; a cabin body (201) is fixedly connected to the middle part of the upper surface of the reaction kettle (2); the right part of the upper surface of the cabin body (201) is communicated with a first feeding pipe (202); the left part of the upper surface of the cabin body (201) is communicated with a second feeding pipe (203); a first motor (204) is fixedly connected to the middle part of the upper surface of the cabin body (201); a first driving shaft (205) is fixedly connected with an output shaft of the first motor (204); a first packing auger (206) is fixedly connected to the outer surface of the first driving shaft (205); the lower part of the reaction kettle (2) is connected with a shunt component.
3. The apparatus for producing a flexible packaging bag with a gas eliminating function as claimed in claim 2, wherein the diverting assembly comprises a first fixing plate (207), a first electric push rod (208), a first connecting plate (209), a first baffle plate (210) and a deflector block (211); the lower part of the reaction kettle (2) is fixedly connected with a first fixing plate (207); a first electric push rod (208) is fixedly connected to the first fixing plate (207); the telescopic part of the first electric push rod (208) is fixedly connected with a first connecting plate (209); a first baffle (210) is fixedly connected to the first connecting plate (209); the upper surface of the first baffle (210) is contacted with the cabin body (201), and the lower surface of the first baffle (210) is contacted with the reaction kettle (2); the upper part of the inner wall of the reaction kettle (2) is fixedly connected with a flow guide block (211).
4. The apparatus for producing a flexible packaging bag with a gas eliminating function according to claim 1, wherein the bubble removing system comprises a water inlet pipe (301), a gas outlet pipe (302), a first mounting bracket (303), a power assembly, a second driving shaft (306), a second mounting bracket (311), a connecting pipe (313), a heater (314), a temperature sensor (315), a cross (316), a scraper (317) and a discharging assembly; the right part of the upper surface of the reaction kettle (2) is communicated with a water inlet pipe (301); the left part of the upper surface of the reaction kettle (2) is communicated with an air outlet pipe (302); the lower part of the reaction kettle (2) is fixedly connected with a first mounting bracket (303); the first mounting bracket (303) is connected with a power assembly; the lower part of the reaction kettle (2) is rotatably connected with a second driving shaft (306), and the second driving shaft (306) is positioned on the right side of the first mounting bracket (303); the power assembly is connected with a second driving shaft (306); the outer surface of the second driving shaft (306) is fixedly connected with a second packing auger (309); a second mounting bracket (311) is fixedly connected to the left part of the support frame (1); the second mounting bracket (311) is fixedly connected with a vacuum pump (312); a connecting pipe (313) is communicated with an air suction port of the vacuum pump (312); the connecting pipe (313) is communicated with the air outlet pipe (302); the heater (314) is arranged in the middle of the inner wall of the reaction kettle (2); a temperature sensor (315) is arranged in the middle of the inner wall of the reaction kettle (2), and the temperature sensor (315) is positioned above the heater (314); the upper part of the second driving shaft (306) is fixedly connected with a cross (316); four scrapers (317) are fixedly connected to the cross (316), and the four scrapers (317) are distributed in an annular array; the lower part of the reaction kettle (2) is connected with a discharging component.
5. The apparatus for producing a flexible pouch having a gas elimination function as set forth in claim 4, wherein the discharging unit comprises a discharging pipe (318), a second stationary plate (319), a second electric push rod (320), a second connecting plate (321) and a second stopper (322); the lower part of the reaction kettle (2) is communicated with a discharge pipe (318), and the discharge pipe (318) is positioned on the right side of the second driving shaft (306); a second fixing plate (319) is fixedly connected to the lower part of the reaction kettle (2), and the second fixing plate (319) is positioned above the discharge pipe (318); a second electric push rod (320) is fixedly connected to the second fixing plate (319); the telescopic part of the second electric push rod (320) is fixedly connected with a second connecting plate (321); a second baffle (322) is fixedly connected to the second connecting plate (321); the second baffle (322) is inserted with the discharge pipe (318).
6. The apparatus for producing a flexible packaging bag with a gas elimination function according to claim 1, wherein the reaction vessel (2) is provided at the upper portion thereof with five first through holes (2 a), and the five first through holes (2 a) are formed in an annular array.
7. The apparatus for producing a flexible package bag with a gas elimination function according to claim 2, wherein the lower portion of the body (201) is opened with five second through holes (201 a), and the five second through holes (201 a) are formed in an annular array.
8. The apparatus for producing a flexible packaging bag with a gas elimination function according to claim 3, wherein five guide grooves (211 a) are formed in the guide block (211), and the five guide grooves (211 a) are arranged in an annular array.
9. The apparatus for producing a flexible pouch having a gas elimination function as set forth in claim 3, wherein the first barrier (210) is formed with five third through holes (210 a), and the five third through holes (210 a) are arranged in a circular array.
10. The apparatus for producing a flexible packaging bag with a gas elimination function as claimed in claim 4, wherein the four scrapers (317) are each disposed obliquely and in contact with the inner wall of the reaction vessel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210949930.6A CN115138275B (en) | 2022-08-09 | 2022-08-09 | Soft packaging bag production device with gas elimination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210949930.6A CN115138275B (en) | 2022-08-09 | 2022-08-09 | Soft packaging bag production device with gas elimination function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115138275A true CN115138275A (en) | 2022-10-04 |
| CN115138275B CN115138275B (en) | 2023-05-16 |
Family
ID=83413665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210949930.6A Active CN115138275B (en) | 2022-08-09 | 2022-08-09 | Soft packaging bag production device with gas elimination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115138275B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011508718A (en) * | 2007-12-28 | 2011-03-17 | スンチェ リ | Chlorine dioxide production equipment |
| CN210251337U (en) * | 2019-05-24 | 2020-04-07 | 苏州世名科技股份有限公司 | Vacuum defoaming equipment for high-viscosity liquid |
| CN210736689U (en) * | 2019-08-27 | 2020-06-12 | 福建丰盛佳园生态农业综合开发有限公司 | Deodorization and deodorization device in oil-tea camellia seed oil production process |
| CN111876195A (en) * | 2020-08-07 | 2020-11-03 | 高跃 | Lubricating oil hydrogenation device |
-
2022
- 2022-08-09 CN CN202210949930.6A patent/CN115138275B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011508718A (en) * | 2007-12-28 | 2011-03-17 | スンチェ リ | Chlorine dioxide production equipment |
| CN210251337U (en) * | 2019-05-24 | 2020-04-07 | 苏州世名科技股份有限公司 | Vacuum defoaming equipment for high-viscosity liquid |
| CN210736689U (en) * | 2019-08-27 | 2020-06-12 | 福建丰盛佳园生态农业综合开发有限公司 | Deodorization and deodorization device in oil-tea camellia seed oil production process |
| CN111876195A (en) * | 2020-08-07 | 2020-11-03 | 高跃 | Lubricating oil hydrogenation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115138275B (en) | 2023-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115138275A (en) | Flexible packaging bag production device with gas elimination function | |
| CN108651977A (en) | A kind of bean sheet jelly magma agitating device | |
| CN112892443A (en) | Modified silica gel reation kettle of upper and lower circulation material | |
| CN207655053U (en) | A kind of material-stirring device | |
| CN214765476U (en) | Reation kettle with filtering capability | |
| CN107537359B (en) | Filter cake slurrying device | |
| CN115105992A (en) | Coating system joins in marriage fluid reservoir and uses agitating unit | |
| CN213132806U (en) | Blending tank | |
| CN211913767U (en) | Reaction kettle with efficient stirring device | |
| CN204485758U (en) | Water paint process equipment | |
| CN212700579U (en) | Feeding device of spray drying equipment | |
| US7717612B2 (en) | Device for continuously mixing a food dough provided with two types of superimposed mixing tools and a side discharge | |
| CN210544576U (en) | Zirconia production is with making beating device | |
| CN208906055U (en) | A kind of solution production system | |
| CN218107569U (en) | High-efficient emulsification device is used in hair conditioner processing | |
| CN204485751U (en) | Coating process equipment | |
| CN220425107U (en) | Putty powder compounding device of ration unloading | |
| CN221131812U (en) | Feed additive feedway | |
| CN204485759U (en) | Water paint production equipment | |
| CN204502942U (en) | A kind of coating process equipment | |
| CN213739358U (en) | Lard decoloring device | |
| CN218688658U (en) | Mixing device suitable for high-viscosity fluid | |
| CN204502953U (en) | A kind of paint production plant | |
| CN217989110U (en) | A agitating unit for gel is handled | |
| CN204485747U (en) | Composite coating process units |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |