CN117000109B - Glue preparation mixing and dispersing equipment and application method thereof - Google Patents
Glue preparation mixing and dispersing equipment and application method thereof Download PDFInfo
- Publication number
- CN117000109B CN117000109B CN202311269191.7A CN202311269191A CN117000109B CN 117000109 B CN117000109 B CN 117000109B CN 202311269191 A CN202311269191 A CN 202311269191A CN 117000109 B CN117000109 B CN 117000109B
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- 239000003292 glue Substances 0.000 title claims abstract description 65
- 238000002156 mixing Methods 0.000 title claims abstract description 32
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 125
- 238000003756 stirring Methods 0.000 claims abstract description 64
- 239000002994 raw material Substances 0.000 claims abstract description 41
- 239000003302 ferromagnetic material Substances 0.000 claims abstract description 12
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 description 11
- 239000002904 solvent Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
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
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/4094—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
-
- 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
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
- B01F33/4021—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements the gas being introduced through the shaft of the stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/91—Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/95—Heating or cooling systems using heated or cooled stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
Abstract
The invention discloses glue preparation mixing and dispersing equipment, which comprises a stirring tank; the heating assembly comprises a heating spiral pipe with an open upper end and a closed lower end, the heating spiral pipe is composed of a long pipe section and a plurality of short pipe sections, the long pipe section and the short pipe sections are connected through a non-ferromagnetic heat insulation layer, the long pipe section is made of a non-ferromagnetic material, the short pipe section is made of a ferromagnetic material, and the lower end of the heating spiral pipe is communicated with a plurality of pneumatic disturbance pipes. The stirring tank is internally provided with a plurality of heating sources, and the positions of the heating sources in the stirring tank are continuously changed, so that the internal heating mode enables the heating to be more uniform, in addition, air flowing through the heating spiral pipe is also heated to form hot air, the hot air escapes in the raw materials, the heating is further enabled to be more uniform, and the situation that the background description is unfavorable for glue production quality is avoided.
Description
Technical Field
The invention relates to the technical field of glue preparation, in particular to glue preparation mixing and dispersing equipment and a using method thereof.
Background
Glue is a common adhesive, can bond two objects together, and is widely applied to the fields of industry, handcraft, construction, home furnishing and the like. Glues are generally composed of a polymer matrix, a solvent and additives, wherein different types of polymers are suitable for different glues, such as polyvinyl alcohol, latex, epoxy resin, polyurethane, etc., which determine the viscosity, strength and application area of the glue; solvents help to dissolve the polymer and form a viscous liquid, with water being the most common solvent, especially for aqueous glues, other types of glues can employ organic solvents, such as ketone, alcohol or petroleum-based solvents; the additive can improve the performance and application characteristics of the glue, including preservative, thickener, dye, filler and the like, and can improve the preservative shelf life, flowability, color and other characteristics of the glue.
The common glue preparation method comprises the steps of preparing raw materials, dissolving polymers, adding additives, mixing and stirring, filtering and storing, wherein polymer powder or particles are added into a proper amount of water under the step of dissolving the polymers, and are heated under stirring, and during the heating process, the polymers are gradually dissolved in the water to form a colloid solution. The glue dispersion mixing device disclosed in publication number CN214552863U, through setting up the heater strip in the agitator tank outside, there is the heat that contacts with the air on the one hand and causes heat energy loss in the heat that the heater strip produced, on the other hand from outside-in conduction heat, though stirring vane stirs at the circumference, but the solvent does not take place radial position change for the agitator tank under centrifugal force effect, and the inner and outer inlayer of mixture (including polymer matrix, solvent and additive) in the agitator tank is heated unevenly, probably leads to the following situation: 1. the polymer can not be fully dissolved or dissolved unevenly, the quality of the glue is reduced, and even the problem that the glue is not adhered or has poor adhesive force when in use is solved; 2. the polymer distribution in the glue is uneven, the glue performance of different parts may have difference, the performance is unstable in the use process, and the consistent bonding effect cannot be provided; 3. the local temperature is too high, which may cause the polymer in the glue to decompose, thereby affecting the performance and quality of the glue.
For this reason, we propose a glue preparation mixing and dispersing device and a using method thereof to solve the above problems.
Disclosure of Invention
The invention aims to provide glue preparation mixing and dispersing equipment and a using method thereof, which are used for solving the problems of heat loss and uneven heating of a mixture in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a glue preparation mixing and dispersing device comprises
A stirring tank;
the heating assembly comprises a heating spiral pipe with an open upper end and a closed lower end, the heating spiral pipe is composed of a long pipe section and a plurality of short pipe sections which are connected through a non-ferromagnetic heat insulation layer in sequence from top to bottom, the long pipe section is made of a non-ferromagnetic material, the short pipe section is made of a ferromagnetic material, the lower end of the heating spiral pipe is communicated with a plurality of pneumatic disturbance pipes, the pneumatic disturbance pipes are composed of a first rigid section, a second rigid section and a first elastic section, which are connected in sequence from near to far, and a unidirectional piece is arranged at a port of the second rigid section;
the air-filling assembly comprises an air tank fixedly arranged and an air pump fixedly arranged at the upper end of the air tank, and the air pump is communicated with the air tank through a pipeline;
the coil telescopic assembly comprises an upper annular plate and a lower annular plate which are sleeved on the outer side of the stirring tank from top to bottom, the lower annular plate is fixedly connected with the stirring tank and is in sliding connection with the stirring tank, a heating coil is sleeved on the outer side of the stirring tank and between the upper annular plate and the lower annular plate, the heating coil is connected with an external power supply through an electromagnetic heating controller, at least one telescopic piece is fixedly arranged at the upper end of the stirring tank and the upper annular plate, the stirring tank is connected with the telescopic piece through an air inlet pipe, the telescopic piece is connected with an air pump through an air outlet pipe, and the inner diameter of the air inlet pipe is larger than that of an air outlet pipe;
the heating spiral tube can rotate around the axis of the heating spiral tube and can lift up and down along the axis of the heating spiral tube in a reciprocating mode, the heating spiral tube is communicated with the air box in an airtight mode, and the pumping speed of the air pump is in direct proportion to the raw material quantity of the glue.
Preferably: the stirring tank is provided with a rubber outlet pipe for discharging glue and a charging port for adding raw materials.
Preferably: the telescopic piece comprises a cylinder seat fixedly connected with the stirring tank, the lower end of the cylinder seat is fixedly connected with a cylinder body, a piston is hermetically and slidably connected in the cylinder body, the lower end of the piston is fixedly connected with a piston rod, the lower end of the piston rod penetrates through the cylinder body in an airtight manner and is fixedly connected with the upper annular plate, the second elastic piece is sleeved outside the piston rod, the two ends of the second elastic piece are respectively fixedly connected with the piston and the inner bottom end of the cylinder body, and a large air inlet communicated with the air inlet pipe and a small air inlet communicated with the air outlet pipe are formed in the cylinder body;
the inner top end of the cylinder body is provided with a vent hole communicated with the outside.
Preferably: the stirring tank further comprises a rotation and lifting assembly, the rotation and lifting assembly comprises a lower rotation plate which is connected with the upper end of the stirring tank in an airtight rotation manner, a hanging rod is fixedly connected with the center of the inner top end of the gas tank, the lower end of the hanging rod is fixedly connected with a motor mounting seat, the lower end of the motor mounting seat is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected with the lower rotation plate, the lower end of the air box is connected with an upper rotating ring in an airtight rotating manner, the upper rotating ring is connected with a motor mounting seat in an airtight rotating manner, a long pipe section is arranged in an airtight manner to penetrate through the lower rotating plate and the upper rotating ring, and the rotating and lifting assembly further comprises a rotating structure for enabling each heating spiral pipe to synchronously rotate and a lifting structure for enabling each heating spiral pipe to reciprocally lift;
the heating assembly further comprises a support bearing rotationally connected with the gear, the lower end of the support bearing is fixedly connected with the first elastic piece of the lower rotating plate, and the first elastic piece is sleeved outside the long pipe section.
Preferably: the rotary structure comprises gears fixedly connected with the long pipe sections, a connecting ring is coaxially and fixedly connected with the upper end of the stirring tank, and a gear ring meshed with each gear is fixedly connected with the upper end of the connecting ring.
Preferably: the lifting structure comprises a roller wheel rotatably arranged at the upper end of the heating spiral pipe, and the inner top end of the air box is fixedly connected with a wave-shaped cam in linear rolling contact with the roller wheel.
The application method of the glue preparation mixing and dispersing device comprises the following steps:
s1, adding raw materials for preparing glue into a stirring tank through a feed port;
s2, heating, stirring and mixing the raw materials;
s3, discharging the glue produced by stirring and mixing through a glue outlet pipe.
Preferably: the step S2 comprises the following steps:
s21, setting the pumping speed of an air pump according to the glue raw material amount, enabling heated air to flow through a heating spiral pipe, enabling the heated air to flow out in a unidirectional mode through a pneumatic disturbance pipe to be stirred, enabling the air to escape upwards from the pneumatic disturbance pipe and flow into a telescopic piece through an air inlet pipe, and finally enabling the air to flow back to the air pump through an air outlet pipe to circulate, wherein the pumping speed of the air pump is in direct proportion to the extending length of the telescopic piece, enabling the upper end height of the heating coil to be consistent with the raw material liquid level height, and enabling the electromagnetic heating controller to convert current to enable the short pipe section to generate heat;
s22, in the working process of the air pump, the driving motor drives the lower rotating plate to drive the heating spiral pipe and the air disturbance pipe to revolve around the axis of the lower rotating plate, rotation occurs in the meshing process of the gear and the gear ring, and in the revolution process of the heating spiral pipe, the idler wheel keeps in a state of abutting against the idler wheel under the elasticity of the elastic piece so as to drive the heating spiral pipe to undulate in the axis direction of the heating spiral pipe in a reciprocating manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the rotation and lifting assembly is arranged to enable the heating spiral pipe to rotate while revolving and to reciprocate in the axial direction of the heating spiral pipe to perform mechanical and aerodynamic stirring and mixing, so that on one hand, raw materials at the bottom are rolled upwards due to the spiral design of the heating spiral pipe, on the other hand, an air source entering the air box flows out through the heating spiral pipe and the air disturbance pipe, and on the other hand, the air disturbance pipe is elastically provided with different degrees of deformation due to the resistance of liquid raw materials in the reciprocating lifting process of the heating spiral pipe, so that the escape range of air is further enlarged, and the stirring and mixing efficiency is improved.
2. The invention flows into the raw materials through the heating spiral pipe and the air disturbance pipe and escapes to the position above the liquid surface of the raw materials, the pumping speed of the air pump is in direct proportion to the raw material quantity of glue, the air quantity entering the telescopic piece through the air inlet pipe is larger than the air quantity flowing back to the air pump through the air outlet pipe, the air quantity difference exists in the telescopic piece, the pumping speed is in direct proportion to the air quantity difference and in inverse proportion to the extension quantity of the end part of the telescopic piece, and the vertical height of the upper end and the lower end of the heating coil or the height difference between the upper annular plate and the lower annular plate is approximately the same as the raw material height in the stirring tank by automatic adjustment.
3. The electromagnetic heating controller converts an external power supply into high-frequency high-voltage current with high speed change, the heating coil can generate alternating magnetic field with high speed change, the short pipe section is made of ferromagnetic materials, electromagnetic heating replaces the traditional mode of heating liquid raw materials from outside, a plurality of heating sources are arranged in the stirring tank, the position of the heating sources in the stirring tank is continuously changed, the internal heating mode enables heating to be more uniform, air flowing through the heating spiral pipe is heated to form hot air, the hot air escapes in the raw materials to enable heating to be more uniform, and the situation that background description is unfavorable for glue production quality is avoided.
4. The non-ferromagnetic heat insulation layer is arranged between every two short pipe sections, so that the short pipe sections immersed below the liquid level of the raw materials can play a role, and the short pipe sections not immersed below the liquid level of the raw materials cannot transfer heat upwards under the isolation of the non-ferromagnetic heat insulation layer, so that the heat is prevented from being lost through the contact part of the heating spiral pipe and the air.
Drawings
Fig. 1 is a schematic structural diagram of a glue preparation mixing and dispersing device according to the present invention;
fig. 2 is a schematic front view of a glue preparation mixing and dispersing device according to the present invention;
FIG. 3 is a cross-sectional view of the structure taken along the direction C-C in FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3B;
fig. 6 is a schematic structural diagram of a glue preparation mixing and dispersing device according to the present invention, with a stirring tank removed;
fig. 7 is a schematic view of the air entrainment member and wave shaped cam of fig. 6 in a three-dimensional configuration.
In the figure: 1. a stirring tank; 11. a rubber outlet pipe; 2. a heating assembly; 21. a heating spiral tube; 211. a long pipe section; 212. a short tube section; 22. a pneumatic disturbance tube; 221. an elastic section; 222. a first rigid section; 223. a rigid section II; 23. a gear; 24. a support bearing; 25. an elastic piece I; 26. a roller; 3. an air entrainment component; 31. an air box; 32. an air pump; 4. a coil telescoping assembly; 41. an upper ring plate; 42. a lower ring plate; 43. a heating coil; 44. a telescoping member; 441. a cylinder base; 442. a cylinder; 443. a piston; 444. a piston rod; 445. an elastic piece II; 446. a large air inlet; 447. a small air inlet; 45. an air inlet pipe; 46. an air outlet pipe; 5. a rotation and lifting assembly; 51. a lower rotating plate; 52. a boom; 53. a motor mounting seat; 54. an upper rotating ring; 55. a gear ring; 56. a connecting ring; 57. a wave-shaped cam; 58. and driving the motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
The embodiment needs to be explained in advance: the liquid product is prepared by adopting aerodynamic force auxiliary mechanical stirring and mixing, which is a common design mode, and the following technical scheme is designed on the basis: referring to fig. 1 to 7, a glue preparation mixing and dispersing device comprises a stirring tank 1, a heating assembly 2, an air adding assembly 3 and a coil telescopic assembly 4, in this embodiment, the pumping rate of an air pump 32 is set according to the amount of glue raw materials to be mixed and stirred by mutually matching the stirring tank 1, the heating assembly 2, the air adding assembly 3 and the coil telescopic assembly 4, and then the expansion degree of a heating coil 43 is automatically adjusted to enable the upper end height of the heating coil 43 to be approximately the same as the height of the liquid level of the raw materials in the stirring tank 1, so that a heating source with corresponding height is pertinently arranged.
Referring to fig. 3 and 5, a plurality of heating components 2 are arranged in an annular array, specifically, the heating components 2 comprise a heating spiral pipe 21 with an open upper end and a closed lower end, the heating spiral pipe 21 is composed of a long pipe section 211 and a plurality of short pipe sections 212 which are sequentially connected through a non-ferromagnetic heat insulation layer, the long pipe section 211 is made of a non-ferromagnetic material, the short pipe section 212 is made of a ferromagnetic material, it is important to note that the short pipe section 212 is made of a ferromagnetic material and is the basis of the design of the embodiment, other related materials are all made of non-ferromagnetic materials, a non-ferromagnetic heat insulation layer is arranged between every two short pipe sections 212, so that the short pipe sections 212 immersed below the liquid level of the raw material can not transfer heat upwards under the isolation of the non-ferromagnetic heat insulation layer, the heat is prevented from losing through the part of the heating spiral pipe 21 contacted with air, the lower end of the heating spiral pipe 21 is communicated with a plurality of air disturbance pipes 22, the air disturbance pipes 22 are composed of a first rigid section 222, an elastic section 221 and a second rigid section 223 which are sequentially connected from near to far, and a unidirectional valve 223 is arranged at the port of the second rigid section 223;
specifically, the air adding assembly 3 comprises an air tank 31 fixedly arranged and an air pump 32 fixedly arranged at the upper end of the air tank 31, wherein the air pump 32 is communicated with the air tank 31 through a pipeline, and the air tank 31 is equivalent to an air distributor.
Specifically, the coil telescopic assembly 4 comprises an upper annular plate 41 and a lower annular plate 42 which are sleeved on the outer side of the stirring tank 1 from top to bottom, the lower annular plate 42 is fixedly connected with the stirring tank 1, the upper annular plate 41 is in sliding connection with the stirring tank 1, a heating coil 43 is sleeved on the outer side of the stirring tank 1 and between the upper annular plate 41 and the lower annular plate 42, the heating coil 43 is connected with an external power supply through an electromagnetic heating controller, the stirring tank 1 is fixedly provided with at least one telescopic piece 44 at the upper end of the upper annular plate 41, the number of the telescopic pieces 44 can be 2-4, so that the upper annular plate 41 is stressed uniformly and stably, the stirring tank 1 is connected with the telescopic pieces 44 through an air inlet pipe 45, the telescopic pieces 44 are connected with the air pump 32 through an air outlet pipe 46, and the inner diameter of the air inlet pipe 45 is larger than the inner diameter of the air outlet pipe 46, so as to form an air inlet and outlet air outlet difference;
wherein, the heating spiral tube 21 can be rotated around the self axis and can be lifted and lowered along the self axis in a reciprocating way, the heating spiral tube 21 is communicated with the air box 31 in an airtight way, and the pumping speed of the air pump 32 is in direct proportion to the glue raw material quantity.
In this embodiment, the heating spiral tube 21 rotates while revolving and also reciprocates up and down along its axis to stir and mix mechanically and pneumatically, on one hand, the material at the bottom is rolled up due to the spiral design of the heating spiral tube 21, on the other hand, the air source entering the air box 31 flows out through the heating spiral tube 21 and the air disturbing tube 22, and the rigid section 222 has elasticity, so that the air disturbing tube 22 deforms to different degrees due to the resistance of the liquid material during the reciprocating up and down of the heating spiral tube 21, the dissipation range of the air is further enlarged, and the stirring and mixing efficiency is improved, but in the process of the above work, the stirring tank 1 and the air box 31 keep airtight all the time.
The air flowing out from the air disturbance pipe 22 escapes to the liquid level of the raw material, and then enters the telescopic piece 44 through the air inlet pipe 45, the air in the telescopic piece 44 flows back to the air pump 32 through the air outlet pipe 46, so that air circulation is realized, and heat loss is avoided. The short tube section 212 is immersed below the liquid surface of the raw material, the electromagnetic heating controller converts an external power supply into high-frequency high-voltage current with high-speed change, the heating coil 43 can generate an alternating magnetic field with high-speed change, the short tube section 212 is made of ferromagnetic materials, alternating current, namely vortex flow, is generated in the short tube section 212, carriers at the bottom of the container move at high speed randomly, collide and rub with each other to generate heat energy, a plurality of heating sources are arranged in the stirring tank 1 instead of the traditional mode of heating liquid raw materials from outside, the position of the heating sources in the stirring tank 1 is continuously changed, the internal heating mode is more uniform, air flowing through the heating spiral tube 21 is heated to form hot air, the hot air is further uniformly dispersed in the raw material, the situation that the background description is unfavorable for glue production quality is avoided, and heat loss is avoided due to the fact that the stirring tank 1 and the air tank 31 are in an airtight state and circulating air flow is arranged.
As a basic design of the present embodiment: the stirring tank 1 is provided with a glue outlet pipe 11 for discharging glue and a charging hole for adding raw materials, which are not shown in the drawing, and are used for discharging and charging respectively.
Specifically, referring to fig. 4, the expansion member 44 includes a cylinder base 441 fixedly connected to the stirring tank 1, a cylinder body 442 is fixedly connected to a lower end of the cylinder base 441, a piston 443 is hermetically and slidably connected to the cylinder body 442, a piston rod 444 is fixedly connected to a lower end of the piston 443, a lower end of the piston rod 444 penetrates through the cylinder body 442 in an airtight manner and is fixedly connected to the upper ring plate 41, the piston rod 444 can hermetically slide relative to the cylinder body 442, an elastic member two 445 is sleeved outside the piston rod 444, two ends of the elastic member two 445 are fixedly connected to the piston 443 and an inner bottom end of the cylinder body 442 respectively, a large air inlet 446 communicated with the air inlet pipe 45 and a small air inlet 447 communicated with the air outlet pipe 46 are formed in the cylinder body 442, and the large air inlet 446 and the small air inlet 447 are matched with pipe diameters of the air inlet pipe 45 and the air outlet pipe 46 respectively.
In the present embodiment, the pumping speed of the air pump 32 is proportional to the amount of glue raw material, and according to the above description, the amount of glue raw material is proportional to the air quantity difference, and inversely proportional to the extension length of the piston rod 444, and when the amount of glue raw material is large, the piston 443 is lifted under air pressure, so that the upper ring plate 41 is driven to rise, the heating coil 43 is adaptively stretched, and the upper end of the heating coil is approximately level with the raw material liquid level.
In order to avoid that the piston 443 rises under the influence of the air pressure in its upper cylinder 442, it is additionally provided that: the inner top end of the cylinder 442 is provided with a vent hole communicated with the outside, air on the cylinder is extruded in the process of lifting the piston 443, and the outside air automatically enters the cylinder 442 through the vent hole in the process of resetting the piston 443.
In order to realize the rotation of the heating coil 21 while revolving and the reciprocating elevating motion along the axis direction thereof, the present embodiment is additionally provided with the rotation and elevating assembly 5, and first, provides an airtight environment for performing the above-mentioned motion, namely: the rotation and lifting assembly 5 comprises a lower rotating plate 51 which is connected to the upper end of the stirring tank 1 in an airtight rotation manner, a hanging rod 52 is fixedly connected to the center of the inner top end of the air tank 31, a motor mounting seat 53 is fixedly connected to the lower end of the hanging rod 52, a driving motor 58 is fixedly connected to the lower end of the motor mounting seat 53, the output end of the driving motor 58 is fixedly connected to the lower rotating plate 51, an upper rotating ring 54 is connected to the lower end of the air tank 31 in an airtight rotation manner, the upper rotating ring 54 is connected to the motor mounting seat 53 in an airtight rotation manner, the long pipe section 211 is arranged through the lower rotating plate 51 and the upper rotating ring 54 in an airtight rotation manner, the hanging rod 52, the motor mounting seat 53 and the driving motor 58 are fixedly arranged through the arrangement, the heating spiral pipe 21 is arranged in an airtight rotation manner relative to the lower rotating plate 51 and the upper rotating ring 54, the lower rotating plate 51 is arranged relative to the stirring tank 1, and the upper rotating ring 54 is in an airtight rotation manner relative to the air tank 31.
Second, provide the relevant structure of the above actions: the rotation and lifting assembly 5 further includes a rotation structure for synchronously rotating each of the heating coils 21 and a lifting structure for reciprocally lifting each of the heating coils 21. As rotation, one of rotation and revolution conditions is included: the heating assembly 2 further comprises a support bearing 24 rotatably connected with the gear 23, an elastic member one 25 fixedly connected with the lower rotating plate 51 is arranged at the lower end of the support bearing 24, and the elastic member one 25 is sleeved outside the long pipe section 211.
As a second rotation condition: the rotary structure comprises gears 23 fixedly connected with the long pipe sections 211, a connecting ring 56 is coaxially and fixedly connected with the upper end of the stirring tank 1, a gear ring 55 meshed with each gear 23 is fixedly connected with the upper end of the connecting ring 56, and the gears 23 and the gear ring 55 rotate under the meshing condition while the lower rotating plate 51 drives the heating spiral pipe 21 to revolve.
Additionally set up on the basis of the rotation condition: the lifting structure comprises a roller 26 rotatably arranged at the upper end of the heating spiral tube 21, a wavy cam 57 in linear rolling contact with the roller 26 is fixedly connected to the inner top end of the air box 31, the heating spiral tube 21 drives the roller 26 to rotate relative to the wavy cam 57, and the heating spiral tube 21 is forced to lift due to the special structural design of the wavy cam 57.
Example 2
The application method of the glue preparation mixing and dispersing device comprises the following steps:
s1, adding raw materials for preparing glue into a stirring tank 1 through a feed port;
s2, heating, stirring and mixing the raw materials;
s21, setting the pumping speed of the air pump 32 according to the glue raw material amount, enabling heated air to flow through the heating spiral tube 21 and flow out in a unidirectional way through the air disturbing tube 22 for air stirring, enabling the air to escape upwards from the air disturbing tube 22 and flow into the telescopic piece 44 through the air inlet tube 45, and finally flowing back into the air pump 32 for circulation through the air outlet tube 46, wherein the pumping speed of the air pump 32 is in direct proportion to the extending length of the telescopic piece 44, enabling the upper end height of the heating coil 43 to be consistent with the raw material liquid level, and enabling the short tube section 212 to generate heat by converting current through the electromagnetic heating controller;
s22, in the working process of the air pump 32, the driving motor 58 drives the lower rotating plate 51 to drive the heating spiral tube 21 and the air disturbance tube 22 to revolve around the axis of the lower rotating plate 51, rotation occurs in the process of meshing the gear 23 and the gear ring 55, and in the revolution process of the heating spiral tube 21, the roller 26 keeps a state of abutting against the roller 26 under the elasticity of the elastic piece one 25 so as to drive the heating spiral tube 21 to undulate reciprocally in the axis direction;
and S3, discharging the glue produced by stirring and mixing through a glue outlet pipe 11.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. Glue preparation mixes dispersion equipment, its characterized in that: comprising
A stirring tank (1);
the heating assembly (2) is arranged in a plurality of annular arrays, the heating assembly (2) comprises a heating spiral pipe (21) with an open upper end and a closed lower end, the heating spiral pipe (21) is composed of a long pipe section (211) and a plurality of short pipe sections (212) which are sequentially connected through non-ferromagnetic heat insulation layers, the long pipe section (211) is made of a non-ferromagnetic material, the short pipe section (212) is made of a ferromagnetic material, the lower end of the heating spiral pipe (21) is communicated with a plurality of air disturbance pipes (22), the air disturbance pipes (22) are composed of a first rigid section (222), a second rigid section (221) and a second rigid section (223) which are sequentially connected from near to far, and a unidirectional piece is arranged at a port of the second rigid section (223);
the air-filling assembly (3), the air-filling assembly (3) comprises an air tank (31) fixedly arranged and an air pump (32) fixedly arranged at the upper end of the air tank (31), and the air pump (32) is communicated with the air tank (31) through a pipeline;
the coil telescopic assembly (4), coil telescopic assembly (4) is including upper annular plate (41) and lower annular plate (42) of cover in agitator tank (1) outside from top to bottom, and lower annular plate (42) and agitator tank (1) fixed connection, upper annular plate (41) and agitator tank (1) sliding connection, the cover is equipped with heating coil (43) in agitator tank (1) outside and between upper annular plate (41) and lower annular plate (42), heating coil (43) are connected with external power through electromagnetic heating controller, agitator tank (1) and upper end fixed with at least one extensible member (44) in upper annular plate (41), agitator tank (1) are connected with extensible member (44) through intake duct (45), extensible member (44) are connected with air pump (32) through outlet duct (46), and the internal diameter of intake duct (45) is greater than the internal diameter of outlet duct (46).
The heating spiral tube (21) can rotate around the axis of the heating spiral tube and can lift up and down along the axis of the heating spiral tube, the heating spiral tube (21) is communicated with the air box (31) in an airtight mode, and the pumping speed of the air pump (32) is in direct proportion to the glue raw material quantity.
2. The glue preparation mixing and dispersing apparatus according to claim 1, wherein: the stirring tank (1) is provided with a rubber outlet pipe (11) for discharging glue and a charging port for adding raw materials.
3. The glue preparation mixing and dispersing apparatus according to claim 2, wherein: the telescopic piece (44) comprises a cylinder seat (441) fixedly connected with the stirring tank (1), the lower end of the cylinder seat (441) is fixedly connected with a cylinder body (442), a piston (443) is hermetically and slidingly connected in the cylinder body (442), the lower end of the piston (443) is fixedly connected with a piston rod (444), the lower end of the piston rod (444) penetrates through the cylinder body (442) in an airtight manner and is fixedly connected with the upper annular plate (41), an elastic piece II (445) is sleeved outside the piston rod (444), the two ends of the elastic piece II (445) are fixedly connected with the piston (443) and the inner bottom end of the cylinder body (442) respectively, and a large air inlet (446) communicated with the air inlet pipe (45) and a small air inlet (447) communicated with the air outlet pipe (46) are formed in the cylinder body (442);
the inner top end of the cylinder body (442) is provided with a vent hole communicated with the outside.
4. A glue preparation mixing dispersion apparatus according to claim 3, wherein: the automatic stirring device comprises a stirring tank (1), and is characterized by further comprising a rotation and lifting assembly (5), wherein the rotation and lifting assembly (5) comprises a lower rotation plate (51) which is connected to the upper end of the stirring tank (1) in an airtight rotation manner, a hanging rod (52) is fixedly connected to the center of the inner top end of the air tank (31), a motor mounting seat (53) is fixedly connected to the lower end of the hanging rod (52), a driving motor (58) is fixedly arranged at the lower end of the motor mounting seat (53), the output end of the driving motor (58) is fixedly connected with the lower rotation plate (51), the lower end of the air tank (31) is connected with an upper rotation ring (54) in an airtight rotation manner, the upper rotation ring (54) is connected with the motor mounting seat (53) in an airtight rotation manner, a long pipe section (211) penetrates through the lower rotation plate (51) in an airtight manner, the upper rotation ring (54) is arranged, and the rotation and lifting assembly (5) further comprises a rotation structure which enables each heating spiral pipe (21) to synchronously rotate and a lifting structure which enables each heating spiral pipe (21) to reciprocate;
the heating assembly (2) further comprises a support bearing (24) rotationally connected with the gear (23), an elastic piece I (25) fixedly connected with the lower rotating plate (51) is arranged at the lower end of the support bearing (24), and the elastic piece I (25) is sleeved outside the long pipe section (211).
5. The glue preparation mixing and dispersing apparatus according to claim 4, wherein: the rotary structure comprises gears (23) fixedly connected with the long pipe sections (211), a connecting ring (56) is fixedly connected to the upper end of the stirring tank (1) coaxially, and a gear ring (55) meshed with each gear (23) is fixedly connected to the upper end of the connecting ring (56).
6. The glue preparation mixing and dispersing apparatus according to claim 5, wherein: the lifting structure comprises a roller (26) rotatably arranged at the upper end of the heating spiral tube (21), and the inner top end of the air box (31) is fixedly connected with a wave-shaped cam (57) in linear rolling contact with the roller (26).
7. A method of using the glue preparation mixing and dispersing apparatus according to claim 6, characterized in that: the method comprises the following steps:
s1, adding raw materials for preparing glue into a stirring tank (1) through a feed port;
s2, heating, stirring and mixing the raw materials;
s3, discharging the glue produced by stirring and mixing through a glue outlet pipe (11).
8. The method for using the glue preparation mixing and dispersing device according to claim 7, wherein: the step S2 comprises the following steps:
s21, setting the pumping speed of the air pump (32) according to the glue raw material amount, enabling heated air to flow through the heating spiral tube (21) and flow out in a unidirectional way through the air disturbing tube (22) for air stirring, enabling the air to escape upwards from the air disturbing tube (22) and flow into the telescopic piece (44) through the air inlet tube (45), and finally flowing back into the air pump (32) through the air outlet tube (46) for circulation, wherein the pumping speed of the air pump (32) is in direct proportion to the extending length of the telescopic piece (44), enabling the upper end height of the heating coil (43) to be consistent with the raw material liquid level height, and enabling the short tube section (212) to heat by converting current through the electromagnetic heating controller;
s22, in the working process of the air pump (32), the driving motor (58) drives the lower rotating plate (51) to drive the heating spiral tube (21) and the air disturbance tube (22) to revolve around the axis of the lower rotating plate (51), rotation occurs in the meshing process of the gear (23) and the gear ring (55), in the revolution process of the heating spiral tube (21), the roller (26) keeps a state of abutting against the roller (26) under the elasticity of the elastic piece I (25) to drive the heating spiral tube (21) to undulate reciprocally in the axis direction of the heating spiral tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311269191.7A CN117000109B (en) | 2023-09-28 | 2023-09-28 | Glue preparation mixing and dispersing equipment and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311269191.7A CN117000109B (en) | 2023-09-28 | 2023-09-28 | Glue preparation mixing and dispersing equipment and application method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN117000109A CN117000109A (en) | 2023-11-07 |
| CN117000109B true CN117000109B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311269191.7A Active CN117000109B (en) | 2023-09-28 | 2023-09-28 | Glue preparation mixing and dispersing equipment and application method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613024A (en) * | 1979-07-16 | 1981-02-07 | Idemitsu Kosan Co Ltd | Agitating method of liquid in storage tank and its device |
| JPS59216618A (en) * | 1983-05-24 | 1984-12-06 | Ishikawajima Harima Heavy Ind Co Ltd | Stirring apparatus of colloid fuel storage tank |
| CN106621979A (en) * | 2017-02-08 | 2017-05-10 | 安徽鹰龙工业设计有限公司 | Stirring device for horizontally pushing liquid to flow |
| CN208599586U (en) * | 2018-07-11 | 2019-03-15 | 惠州市宏泰阻燃材料有限公司 | A kind of automation fire prevention glue deployment device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6837610B2 (en) * | 2002-09-27 | 2005-01-04 | Ilc Dover Lpp | Bioprocess container, bioprocess container mixing device and method of use thereof |
| EP1779923B1 (en) * | 2004-03-29 | 2007-12-26 | Kansai Paint Co., Ltd. | Mixer with a stirrer having tapered blades |
-
2023
- 2023-09-28 CN CN202311269191.7A patent/CN117000109B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5613024A (en) * | 1979-07-16 | 1981-02-07 | Idemitsu Kosan Co Ltd | Agitating method of liquid in storage tank and its device |
| JPS59216618A (en) * | 1983-05-24 | 1984-12-06 | Ishikawajima Harima Heavy Ind Co Ltd | Stirring apparatus of colloid fuel storage tank |
| CN106621979A (en) * | 2017-02-08 | 2017-05-10 | 安徽鹰龙工业设计有限公司 | Stirring device for horizontally pushing liquid to flow |
| CN208599586U (en) * | 2018-07-11 | 2019-03-15 | 惠州市宏泰阻燃材料有限公司 | A kind of automation fire prevention glue deployment device |
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| Publication number | Publication date |
|---|---|
| CN117000109A (en) | 2023-11-07 |
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