CN113442332A - Plastic particle air flow type drying equipment - Google Patents
Plastic particle air flow type drying equipment Download PDFInfo
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- CN113442332A CN113442332A CN202111009118.7A CN202111009118A CN113442332A CN 113442332 A CN113442332 A CN 113442332A CN 202111009118 A CN202111009118 A CN 202111009118A CN 113442332 A CN113442332 A CN 113442332A
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- Prior art keywords
- drying
- plastic
- air flow
- moisture absorption
- breather pipe
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- 238000001035 drying Methods 0.000 title claims abstract description 99
- 229920003023 plastic Polymers 0.000 title claims abstract description 55
- 239000004033 plastic Substances 0.000 title claims abstract description 55
- 239000002245 particle Substances 0.000 title claims abstract description 53
- 230000005291 magnetic effect Effects 0.000 claims abstract description 57
- 238000010521 absorption reaction Methods 0.000 claims description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 238000005485 electric heating Methods 0.000 claims description 20
- 239000000835 fiber Substances 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000000741 silica gel Substances 0.000 claims description 12
- 229910002027 silica gel Inorganic materials 0.000 claims description 12
- 239000007884 disintegrant Substances 0.000 claims description 7
- 239000003302 ferromagnetic material Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 5
- 239000011358 absorbing material Substances 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 210000003437 trachea Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 20
- 230000005012 migration Effects 0.000 abstract description 14
- 238000013508 migration Methods 0.000 abstract description 14
- 230000008859 change Effects 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 229920000426 Microplastic Polymers 0.000 description 23
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 239000001569 carbon dioxide Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a plastic particle airflow type drying device, which belongs to the technical field of plastic processing, and can lead a drying magnetic ball sleeved on a drying cylinder to migrate by utilizing magnetic attraction by arranging a plurality of through wiring harnesses in the drying cylinder, thereby promoting the plastic particles to be continuously redistributed to form dynamic change, and continuously diffuse and distribute from gaps corresponding to the dynamic change of the plastic particles along with hot air introduced into an air duct, further effectively enlarging the flowing range, improving the drying efficiency and effect of the plastic particles, absorbing moisture on the plastic particles by the through wiring harnesses, collecting the moisture in the migration process of the drying magnetic balls, then intensively heating the drying magnetic balls to force the moisture to evaporate, and rapidly realizing high drying of the plastic particles in cycles.
Description
Technical Field
The invention relates to the technical field of plastic processing, in particular to a plastic particle airflow type drying device.
Background
With the continuous development of society, the plastic industry has been rapidly developed. The raw material of the plastic product is plastic particles, the production and processing of the plastic particles need to go through a plurality of processes, wherein a drying device is an important component, and the loose plastic particles after being processed are exposed to air and are easily affected with damp, the strength of the plastic product made of the damp plastic material is obviously reduced, so that the quality of the plastic product is affected, and therefore, the plastic particles and the loose plastic particles in the manufacturing process need to be dried before being processed into the plastic product.
A drying device for plastic pellet is the oven at present, and operating personnel places the plastic pellet in the tray usually, places the tray in the oven, realizes the stoving of plastic pellet in the oven through electrical heating. The drying oven can be used for drying plastic particles, the drying time is long, the drying efficiency is not high, and operators are time-consuming and labor-consuming to operate; meanwhile, as the plastic particles are mostly accumulated in the tray in a static state, the hot air flowability is poor, the heating is uneven, and the quality of the plastic product in the later period is also greatly influenced by the uneven heating of the plastic particles.
Therefore, the plastic pellets are dried by introducing hot air, but the plastic pellets are stacked with each other, so that the air flow has a small gap, and the hot air is difficult to be sufficiently distributed in the plastic pellets, thereby deteriorating the drying efficiency and the drying effect.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide plastic particle airflow type drying equipment, which can lead a drying magnetic ball sleeved on a drying cylinder to migrate by utilizing magnetic attraction in a mode of arranging a plurality of penetrating wire harnesses in the drying cylinder, so that plastic particles are continuously redistributed to form dynamic change, hot air introduced into a ventilation pipe is continuously diffused and distributed from gaps correspondingly to the dynamic change of the plastic particles, the flowing range is effectively expanded, the drying efficiency and the drying effect of the plastic particles are improved, the penetrating wire harnesses can absorb moisture on the plastic particles, the moisture is collected in the migration process of the drying magnetic balls, then the drying magnetic balls are intensively heated to force the moisture to evaporate, and the high drying of the plastic particles can be quickly realized in cycles.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a plastic pellet air current formula drying equipment, includes horizontal drying rack, horizontal drying rack inboard is equipped with the drying cylinder, many evenly distributed's of fixedly connected with breather pipe between drying cylinder and the horizontal drying rack inside wall, and breather pipe and drying cylinder are linked together, the draught fan is all installed to two outer ends about horizontal drying rack, and the draught fan passes through trachea and breather pipe intercommunication, the interpolation of drying cylinder is equipped with many and the corresponding pencil that runs through of breather pipe, and runs through in the pencil both ends extend to the breather pipe of both sides respectively, it is equipped with dry magnetism ball to run through sliding sleeve on the pencil.
Further, it includes moisture absorption sinle silk, a pair of electric heating wire and a pair of electro-magnet to run through the pencil, electric heating wire symmetric connection is at moisture absorption sinle silk both ends, the electro-magnet is connected in the one end that moisture absorption sinle silk was kept away from to electric heating wire, moisture absorption sinle silk is used for absorbing the moisture on the plastic pellet to provide the migration route of dry magnetic ball, electric heating wire can heat the air on the one hand, make the hot-air that gets into have better drying effect to the plastic pellet, on the other hand is under the effect is inhaled to the magnetism of dry magnetic ball to the electro-magnet, dry magnetic ball can receive the concentrated heating when removing to electric heating wire department, thereby will evaporate from absorbing moisture on the moisture absorption sinle silk fast.
Furthermore, the moisture absorption sinle silk adopts water-absorbing material to make, moisture absorption sinle silk outer end is connected with many evenly distributed's extension line, and the extension line can extend to plastic granules to improve the scope and the effect of absorbing water.
Further, the extension line includes elasticity fulcrum, water guide fiber bundle and magnetism end of inhaling, elasticity fulcrum and moisture absorption sinle silk fixed connection, water guide fiber bundle and elasticity fulcrum fixed connection extend to moisture absorption sinle silk inboard, magnetism is inhaled fixed connection and is kept away from the one end of elasticity fulcrum in water guide fiber bundle, and under the normal condition, water guide fiber bundle extends to enlarge the scope of absorbing water to plastic granules, and after receiving the effect of inhaling of electro-magnet, magnetism is inhaled the end and is drawn water guide fiber bundle and lie flat on the moisture absorption sinle silk down, makes things convenient for the migration of dry magnetic ball to resume the extension state under the spring action of elasticity fulcrum after the magnetic field is removed.
Furthermore, the elastic fulcrum is made of a high-elasticity material, the water guide fiber bundle is made of a water absorption material, and the magnetic attraction end is made of a ferromagnetic material.
Furthermore, dry magnetic ball includes ectosphere, a pair of absorption end and interior suction water jacket, the absorption end symmetry is inlayed in ectosphere both ends, interior suction water jacket is inlayed and is connected in ectosphere inner, and interior suction water jacket is located between a pair of absorption end, and the spherical surface characteristic of ectosphere can effectively be squeezed open plastic pellet and disperse, and the absorption end can be guided by the magnetic attraction of electro-magnet and move, and interior suction water jacket then carries out the flexible contact with absorbing the moisture on it between the sinle silk to absorb moisture on it and shift.
Furthermore, the outer sphere is made of a hard material, the adsorption end is made of a ferromagnetic material, and the inner water absorption sleeve is made of a water absorption material.
Further, inner suction water cover is close to outer spheroid one end and is connected with a plurality of evenly distributed's the silica gel granule that discolours, outer spheroid and breather pipe are transparent material, can judge the dry condition of inside plastic pellet through the characteristics that the silica gel granule that discolours absorbs water to carry out data feedback and adjust.
Furthermore, powdery effervescent disintegrant is filled in gaps among the allochroic silica gel particles, the effervescent disintegrant is generally a mixture of citric acid and sodium bicarbonate, and can be dissolved and trigger chemical reaction after contacting with water to release a large amount of carbon dioxide, and an air flow layer can be formed when the carbon dioxide is released from the internal water absorption sleeve, so that the abrasion between the internal water absorption sleeve and the moisture absorption wire core is reduced, the friction resistance during the migration of the dry magnetic ball is reduced, and the service life can be effectively prolonged.
Further, install control system in the horizontal drying rack, horizontal drying rack upper end is installed and is acquireed the module with the corresponding image of breather pipe, install the solenoid valve on the breather pipe, draught fan, image acquisition module, through-wire harness and solenoid valve all with control system between electric connection, utilize to fuse current control system and control to optimize drying process, reach the purpose of energy-conserving control cost.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can be through setting up the mode of many running-through pencil in the drying cylinder, utilize magnetic attraction to guide the cover to locate the dry magnetic ball on it and move, thereby make the continuous redistribution of plastic pellet form dynamic change, and correspond the dynamic change of the hot-air follower plastic pellet that lets in the breather pipe, carry out continuous diffusion distribution in the follow-up space, and then effectively enlarge the range of flow, the improvement is to plastic pellet's drying efficiency and effect, and the running-through pencil also can absorb the moisture on the plastic pellet, and collect at the migration in-process of dry magnetic ball, then concentrate the heating to dry magnetic ball and force the moisture evaporation, the high drying that can realize plastic pellet under the week and over again fast.
(2) Run through the pencil and include the moisture absorption sinle silk, a pair of electric heating wire and a pair of electro-magnet, electric heating wire symmetric connection is in moisture absorption sinle silk both ends, the electro-magnet is connected in the one end that electric heating wire kept away from the moisture absorption sinle silk, the moisture absorption sinle silk is used for absorbing the moisture on the plastic pellet, and provide the migration route of dry magnetic ball, electric heating wire can heat the air on the one hand, make the hot-air of entering have better drying effect to the plastic pellet, on the other hand is under the effect is inhaled to the magnetism of dry magnetic ball to the electro-magnet, dry magnetic ball can receive the concentrated heating when removing to electric heating wire department, thereby will evaporate from absorbing moisture on the moisture absorption sinle silk fast.
(3) The extension line includes the elastic support point, water guide fiber bundle and magnetism is inhaled the end, elastic support point and moisture absorption sinle silk fixed connection, water guide fiber bundle and elastic support point fixed connection and extend to moisture absorption sinle silk inboard, magnetism is inhaled fixed connection and is kept away from the one end of elastic support point in water guide fiber bundle, under the normal condition, water guide fiber bundle extends to expand to enlarge the water absorption scope to plastic granules, after the effect of magnetism that receives the electro-magnet, magnetism is inhaled the end and is drawn water guide fiber bundle and lie prone on moisture absorption sinle silk down, make things convenient for the migration of dry magnetism ball, and resume the extension state under the spring action of elastic support point after the magnetic field is removed.
(4) The drying magnetic ball comprises an outer ball body, a pair of adsorption ends and an inner water absorption sleeve, wherein the adsorption ends are symmetrically embedded at two ends of the outer ball body, the inner water absorption sleeve is embedded at the inner end of the outer ball body and is positioned between the pair of adsorption ends, plastic particles can be effectively squeezed open by the spherical surface characteristic of the outer ball body for dispersion, the adsorption ends can be guided by the magnetic absorption effect of the electromagnet to move, and the inner water absorption sleeve is in flexible contact with the moisture absorption wire core and absorbs moisture on the moisture absorption wire core for transfer.
(5) Inner suction sleeve is close to outer spheroid one end and is connected with a plurality of evenly distributed's the silica gel granule that discolours, and outer spheroid and breather pipe are transparent material, can judge the dry condition of inside plastic pellet through the characteristics that the silica gel granule that discolours absorbs water to carry out data feedback and adjust.
(6) Powdery effervescent disintegrant is filled in gaps among the allochroic silica gel particles, the effervescent disintegrant is a mixture of citric acid and sodium bicarbonate generally, can be dissolved and trigger chemical reaction after contacting with water, releases a large amount of carbon dioxide, and can form an airflow layer when the carbon dioxide is released from the internal water absorption sleeve, so that the abrasion between the internal water absorption sleeve and the moisture absorption wire core is reduced, the friction resistance during the migration of the dry magnetic ball is reduced, and the service life can be effectively prolonged.
(7) Install control system in the horizontal drying rack, horizontal drying rack upper end is installed and is acquireed the module with the corresponding image of breather pipe, installs the solenoid valve on the breather pipe, and electric connection between draught fan, image acquisition module, through-wire harness and solenoid valve all and the control system utilizes to fuse current control system and controls to optimize drying process, reach the purpose of energy-conserving control cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure within the dryer cartridge of the present invention;
FIG. 3 is a schematic diagram of a prior art drying configuration;
FIG. 4 is a schematic diagram of a dry magnetic ball according to the present invention during migration;
FIG. 5 is a schematic view of the construction of a through-harness of the present invention;
FIG. 6 is a schematic structural view of an absorbent core of the present invention;
FIG. 7 is a schematic view of the structure of a dry magnetic ball according to the present invention;
FIG. 8 is a schematic view of the structure at A in FIG. 7;
FIG. 9 is a schematic view of the dry magnetic ball according to the present invention when it absorbs water;
FIG. 10 is a schematic diagram of the system of the present invention.
The reference numbers in the figures illustrate:
the device comprises a horizontal drying rack 1, a drying cylinder 2, an induced draft fan 3, an image acquisition module 4, an air pipe 5, a penetrating wire harness 6, a moisture absorption wire core 61, an electric heating wire 62, an electromagnet 63, a drying magnetic ball 7, an outer ball body 71, an adsorption end 72, an internal water absorption sleeve 73, an extension line 8, an elastic fulcrum 81, a water guide fiber bundle 82, a magnetic absorption end 83 and color-changing silica gel particles 9.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a plastic particle airflow drying apparatus includes a horizontal drying rack 1, a drying cylinder 2 is disposed inside the horizontal drying rack 1, a plurality of uniformly distributed ventilation pipes 5 are fixedly connected between the drying cylinder 2 and the inner side wall of the horizontal drying rack 1, the ventilation pipes 5 are communicated with the drying cylinder 2, draught fans 3 are mounted at the left and right outer ends of the horizontal drying rack 1, the draught fans 3 are communicated with the ventilation pipes 5 through air pipes, a plurality of through wire harnesses 6 corresponding to the ventilation pipes 5 are inserted into the drying cylinder 2, two ends of the through wire harnesses 6 respectively extend into the ventilation pipes 5 at two sides, and drying magnetic balls 7 are slidably sleeved on the through wire harnesses 6.
Referring to fig. 4-5, the penetrating wire harness 6 includes a moisture-absorbing wire core 61, a pair of electric heating wires 62 and a pair of electromagnets 63, the electric heating wires 62 are symmetrically connected to two ends of the moisture-absorbing wire core 61, the electromagnets 63 are connected to one end of the electric heating wires 62 far away from the moisture-absorbing wire core 61, the moisture-absorbing wire core 61 is used for absorbing moisture on plastic particles, and a migration path of the drying magnetic ball 7 is provided, the electric heating wires 62 can heat air on the one hand, so that the entering hot air has a better drying effect on the plastic particles, on the other hand, under the magnetic attraction effect of the electromagnets 63 on the drying magnetic ball 7, the drying magnetic ball 7 can be heated in a centralized manner when moving to the electric heating wires 62, and thus the moisture absorbed from the moisture-absorbing wire core 61 is evaporated quickly.
The moisture absorption sinle silk 61 adopts absorbent material to make, and the moisture absorption sinle silk 61 outer end is connected with many evenly distributed's extension line 8, and extension line 8 can extend to plastic granules to improve the scope and the effect of absorbing water.
Referring to fig. 6, the extension line 8 includes an elastic fulcrum 81, a water guide fiber bundle 82 and a magnetic attraction end 83, the elastic fulcrum 81 is fixedly connected to the moisture absorption core 61, the water guide fiber bundle 82 is fixedly connected to the elastic fulcrum 81 and extends to the inner side of the moisture absorption core 61, the magnetic attraction end 83 is fixedly connected to one end of the water guide fiber bundle 82 far away from the elastic fulcrum 81, in a normal state, the water guide fiber bundle 82 extends into the plastic particles to expand a moisture absorption range, and after the magnetic attraction effect of the electromagnet 63, the magnetic attraction end 83 pulls the water guide fiber bundle 82 to lie down on the moisture absorption core 61, so that the magnetic drying ball 7 is convenient to migrate, and after the magnetic field is removed, the extension state is recovered under the elastic effect of the elastic fulcrum 81.
The elastic fulcrum 81 is made of a high-elasticity material, the water guide fiber bundle 82 is made of a water-absorbing material, and the magnetic attraction end 83 is made of a ferromagnetic material.
Referring to fig. 7, the dry magnetic ball 7 includes an outer ball 71, a pair of adsorption ends 72 and an inner water absorption jacket 73, the adsorption ends 72 are symmetrically embedded at two ends of the outer ball 71, the inner water absorption jacket 73 is embedded at an inner end of the outer ball 71, the inner water absorption jacket 73 is located between the pair of adsorption ends 72, spherical characteristics of the outer ball 71 can effectively extrude plastic particles for dispersion, the adsorption ends 72 can be guided by magnetic attraction of the electromagnet 63 for migration, and the inner water absorption jacket 73 makes flexible contact with the moisture absorption cores 61 and absorbs moisture thereon for migration.
The outer sphere 71 is made of hard material, the adsorption end 72 is made of ferromagnetic material, and the inner water absorption sleeve 73 is made of water absorption material.
Referring to fig. 8-9, one end of the inner water absorption sleeve 73, which is close to the outer sphere 71, is connected with a plurality of uniformly distributed allochroic silica gel particles 9, the outer sphere 71 and the vent pipe 5 are made of transparent materials, and the drying condition of the plastic particles inside can be judged according to the characteristics of water absorption and color change of the allochroic silica gel particles 9, so that data feedback is performed to adjust.
Powdery effervescent disintegrant is filled in gaps among the allochroic silica gel particles 9, the effervescent disintegrant is generally a mixture of citric acid and sodium bicarbonate, and can be dissolved and trigger chemical reaction after contacting with water to release a large amount of carbon dioxide, and an air flow layer can be formed when the carbon dioxide is released from the internal water absorption sleeve 73, so that the abrasion between the internal water absorption sleeve 73 and the moisture absorption wire core 61 is reduced, the friction resistance of the dry magnetic ball 7 during migration is reduced, and the service life can be effectively prolonged.
Referring to fig. 10, a control system is installed in a horizontal drying rack 1, an image acquisition module 4 corresponding to a vent pipe 5 is installed at the upper end of the horizontal drying rack 1, an electromagnetic valve is installed on the vent pipe 5, an induced draft fan 3, the image acquisition module 4, a through wire harness 6 and the electromagnetic valve are electrically connected with the control system, and the control system is used for controlling by fusing the existing control system, so that the drying process is optimized, and the purpose of energy saving and cost control is achieved.
The control system is the prior art and integrates image processing and data processing technologies, and a person skilled in the art can select and debug according to actual conditions.
After the image is acquired by the image acquisition module 4 and processed, the color change of the drying magnetic ball 7 is obvious, the drying is sufficient, the corresponding vent pipe 5 can be throttled by controlling the electromagnetic valve, the air outlet quantity of the image acquisition module 4 can be reduced, the effect of energy conservation and emission reduction can be realized by reducing the heating temperature of the electric heating wire 62, and the drying is finished when the drying magnetic ball 7 does not have the obvious color change phenomenon.
The invention can lead the drying magnetic ball 7 sleeved on the drying cylinder 2 to migrate by utilizing the magnetic attraction in a mode of arranging a plurality of penetrating wire harnesses 6 in the drying cylinder, thereby promoting the plastic particles to be continuously redistributed to form dynamic change, and the plastic particles are continuously diffused and distributed from the gap correspondingly to the dynamic change of the hot air introduced into the vent pipe 5 following the plastic particles, thereby effectively enlarging the flowing range, improving the drying efficiency and the effect of the plastic particles, absorbing the moisture on the plastic particles by the penetrating wire harnesses 6, collecting the moisture in the migrating process of the drying magnetic ball 7, then intensively heating the drying magnetic ball 7 to force the moisture to evaporate, and rapidly realizing the high drying of the plastic particles in cycles.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides a plastics particle air current formula drying equipment, includes horizontal drying rack (1), its characterized in that: horizontal drying frame (1) inboard is equipped with drying cylinder (2), many evenly distributed's of fixedly connected with breather pipe (5) between drying cylinder (2) and horizontal drying frame (1) inside wall, and breather pipe (5) are linked together with drying cylinder (2), draught fan (3) are all installed to two outer ends about horizontal drying frame (1), and draught fan (3) are through trachea and breather pipe (5) intercommunication, drying cylinder (2) interpolation is equipped with many and breather pipe (5) corresponding pencil (6) that runs through, and runs through in pencil (6) both ends extend to breather pipe (5) of both sides respectively, it is equipped with dry magnetic ball (7) to slide the cover on pencil (6) to run through.
2. A plastic particle air flow dryer apparatus as claimed in claim 1 wherein: run through pencil (6) including moisture absorption sinle silk (61), a pair of electric heating wire (62) and a pair of electro-magnet (63), electric heating wire (62) symmetric connection is in moisture absorption sinle silk (61) both ends, electro-magnet (63) are connected in electric heating wire (62) and are kept away from the one end of moisture absorption sinle silk (61).
3. A plastic particle air flow dryer apparatus as claimed in claim 2 wherein: the moisture absorption core (61) is made of a moisture absorption material, and the outer end of the moisture absorption core (61) is connected with a plurality of uniformly distributed extension lines (8).
4. A plastic particle air flow dryer apparatus as claimed in claim 3 wherein: extend line (8) and inhale end (83) including elasticity fulcrum (81), water guide tow (82) and magnetism, elasticity fulcrum (81) and moisture absorption sinle silk (61) fixed connection, water guide tow (82) and elasticity fulcrum (81) fixed connection extend to moisture absorption sinle silk (61) inboard, inhale end (83) fixed connection in the one end that elasticity fulcrum (81) were kept away from in water guide tow (82).
5. An air flow drying apparatus for plastic particles as defined in claim 4 wherein: the elastic fulcrum (81) is made of a high-elasticity material, the water guide fiber bundle (82) is made of a water-absorbing material, and the magnetic attraction end (83) is made of a ferromagnetic material.
6. A plastic particle air flow dryer apparatus as claimed in claim 1 wherein: the drying magnetic ball (7) comprises an outer ball body (71), a pair of adsorption ends (72) and an inner water absorption sleeve (73), the adsorption ends (72) are symmetrically embedded at two ends of the outer ball body (71), the inner water absorption sleeve (73) is embedded and connected to the inner end of the outer ball body (71), and the inner water absorption sleeve (73) is located between the pair of adsorption ends (72).
7. An air flow drying apparatus for plastic particles as defined in claim 6 wherein: the outer sphere (71) is made of a hard material, the adsorption end (72) is made of a ferromagnetic material, and the inner water absorption sleeve (73) is made of a water-absorbing material.
8. An air flow drying apparatus for plastic particles as defined in claim 7 wherein: inner suction water cover (73) are close to outer spheroid (71) one end and are connected with a plurality of evenly distributed's allochroic silica gel granule (9), outer spheroid (71) and breather pipe (5) are transparent material.
9. An air flow drying apparatus for plastic particles as defined in claim 8 wherein: the gaps among the allochroic silica gel particles (9) are filled with powdery effervescent disintegrant.
10. A plastic particle air flow dryer apparatus as claimed in claim 1 wherein: install control system in horizontal drying rack (1), horizontal drying rack (1) upper end is installed and is obtained module (4) with breather pipe (5) corresponding image, install the solenoid valve on breather pipe (5), draught fan (3), image acquisition module (4), run through pencil (6) and solenoid valve all with control system between electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009118.7A CN113442332B (en) | 2021-08-31 | 2021-08-31 | Plastic particle air flow type drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111009118.7A CN113442332B (en) | 2021-08-31 | 2021-08-31 | Plastic particle air flow type drying equipment |
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| Publication Number | Publication Date |
|---|---|
| CN113442332A true CN113442332A (en) | 2021-09-28 |
| CN113442332B CN113442332B (en) | 2021-11-19 |
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| CN202111009118.7A Active CN113442332B (en) | 2021-08-31 | 2021-08-31 | Plastic particle air flow type drying equipment |
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| CN116784098A (en) * | 2023-08-29 | 2023-09-22 | 山西农业大学 | Red date harvester |
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| CN112007485A (en) * | 2020-09-16 | 2020-12-01 | 林晋 | Preparation method of magnetic expansion reaming type silica gel drying agent |
| CN112050557A (en) * | 2020-08-20 | 2020-12-08 | 李金岩 | Thermomagnetic particle dynamic drying device based on plastic particles and use method |
| CN112212623A (en) * | 2020-09-23 | 2021-01-12 | 林建金 | Dynamic dehumidifying device for drying plastic particles |
| CN112923678A (en) * | 2021-02-19 | 2021-06-08 | 江苏瀚空智能科技有限公司 | Non-woven fabric drying equipment for mask production and using method thereof |
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| CN112050557A (en) * | 2020-08-20 | 2020-12-08 | 李金岩 | Thermomagnetic particle dynamic drying device based on plastic particles and use method |
| CN112007485A (en) * | 2020-09-16 | 2020-12-01 | 林晋 | Preparation method of magnetic expansion reaming type silica gel drying agent |
| CN112212623A (en) * | 2020-09-23 | 2021-01-12 | 林建金 | Dynamic dehumidifying device for drying plastic particles |
| CN112923678A (en) * | 2021-02-19 | 2021-06-08 | 江苏瀚空智能科技有限公司 | Non-woven fabric drying equipment for mask production and using method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116784098A (en) * | 2023-08-29 | 2023-09-22 | 山西农业大学 | Red date harvester |
| CN116784098B (en) * | 2023-08-29 | 2023-11-07 | 山西农业大学 | Red date harvester |
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| CN113442332B (en) | 2021-11-19 |
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