CN115091659A - Intelligent recycling and granulating device for preparing special material for automobile plastic parts from waste plastics - Google Patents
Intelligent recycling and granulating device for preparing special material for automobile plastic parts from waste plastics Download PDFInfo
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- CN115091659A CN115091659A CN202210891656.1A CN202210891656A CN115091659A CN 115091659 A CN115091659 A CN 115091659A CN 202210891656 A CN202210891656 A CN 202210891656A CN 115091659 A CN115091659 A CN 115091659A
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- granulation
- sensing
- granulating
- supporting plate
- plastic parts
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- 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
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an intelligent recycling and granulating device for preparing a special material for automobile plastic parts by waste plastics, which relates to the technical field of recycling and processing of automobile waste parts, and is characterized in that on the basis of realizing automatic traction and extrusion of the waste automobile plastic parts to form crushed materials, the crushed materials are synchronously pushed to be pulverized and vibrated to be screened to obtain high-efficiency target fine powder particles, vibration screening information of the target fine powder particles is obtained in the pulverizing and granulating process, and the information is contrasted and processed to realize maximum dynamic operation efficiency control of the target fine powder particles obtained by the device, so that large-batch dynamic granulation work is realized, the efficiency and intelligence of the device are obviously improved, the device is widely applied to the recycling process of the automobile waste plastic parts and even various plastic parts, the quality of the automobile plastic parts recycled by the device is improved, and energy conservation and emission reduction are realized, protecting environment and reducing plastic pollution.
Description
Technical Field
The invention relates to the technical field of automobile waste and old part recovery treatment, in particular to an intelligent recovery and granulation device for preparing a special material for automobile plastic parts from waste and old plastics.
Background
The automobile plastic part is a product accessory made of plastic on an automobile, the plastic part is widely applied to the automobile, wherein the automobile body and the interior trim part are the most common, the plastic is not familiar to people, because the automobile plastic is close to the daily life of people, but the automobile plastic is different from the commonly known plastic, the plastic used on the automobile is the special modified plastic, different types of plastic are selected according to different requirements and are specially treated, the automobile plastic has the advantages that the traditional material does not have in the past, the automobile plastic is mainly reflected in various aspects of light weight, good appearance decoration effect, good physical and chemical properties, easy processing and forming, energy saving and the like, the automobile plastic part is widely used in the automobile field, the quantity of the automobile in China is continuously increased, and a large batch of waste automobile plastic parts can be generated every year due to annual inspection, accidents and the like, the waste automobile plastic parts can cause white pollution like plastic bags if being randomly discarded, and the difference between the waste automobile plastic parts and the plastic bags is that the recycling value of the waste automobile plastic parts is far higher than that of the plastic bags, so that a lot of manufacturers can actively recycle the waste automobile plastic parts to produce new automobile plastic parts, thereby reducing the plastic pollution;
in the process of recycling and regenerating the waste automobile plastic parts, the waste automobile plastic parts need to be pulverized and granulated firstly, but the traditional granulation method is that the waste automobile plastic parts are directly poured into a pulverizing and granulating machine and then are directly pulverized and granulated through a pulverizing blade, so that the particles are different in size, target fine powder particles cannot be dynamically and controllably obtained in a large batch, and the intelligent degree of equipment is low;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to: the invention realizes that the crushed material is formed by automatically drawing, extruding and crushing the old automobile plastic parts, synchronously pushes the powder beating vibration screening to obtain high-efficiency target fine powder particles, obtains the vibration screening information of the target fine powder particles in the powder beating and granulating process, and performs contrast processing on the information to realize the maximum dynamic operation efficiency control of the device for obtaining the target fine powder particles, thereby realizing large-batch dynamic granulation work, obviously improving the efficiency and intelligence of the invention, being widely applied to the recovery process of the automobile waste plastic parts and even various plastic parts, improving the quality of the automobile plastic parts recovered and generated by the invention, saving energy, reducing emission, protecting the environment and reducing plastic pollution.
In order to achieve the purpose, the invention adopts the following technical scheme:
the intelligent recycling and granulating device for the special material for preparing the automobile plastic parts by using the waste plastics comprises a granulating bin, wherein a support frame and a control panel are arranged at the outer end of the granulating bin, the control panel is installed on the support frame, the control panel is electrically connected with a start button and a display panel, a traction screw blade column and a cutting and granulating assembly are rotationally arranged in the granulating bin, the two traction screw blade columns are symmetrically arranged, the two traction screw blade columns are arranged in a staggered mode, the cutting and granulating assembly is arranged below the traction screw blade column, the traction screw blade column and the cutting and granulating assembly are both in transmission connection with a synchronous driving assembly, and the cutting and granulating assembly is abutted with a vibrating screen sensing assembly used for sensing vibration screening information for obtaining target fine powder particles in a powder beating and granulating process;
the internal fixation of granulation storehouse is equipped with first backup pad and second backup pad, be equipped with the bracing piece between in first backup pad and the granulation storehouse, the both ends of bracing piece respectively with the bottom surface of first backup pad and the inner wall fixed connection in granulation storehouse, the both ends of pulling the spiral shell blade post are located between the roof in first backup pad and granulation storehouse, cutting granulation subassembly is located between first backup pad and the second backup pad, the subassembly is felt to the shale shaker and is located in the second backup pad, the outside in granulation storehouse is equipped with the feeder hopper, the discharge port of feeder hopper is located two and is pulled between the spiral shell blade post, and the lower extreme in granulation storehouse link up even has the discharging pipe.
Further, cutting granulation subassembly comprises first bull stick, adapter sleeve, first cutting rotary vane, pushes away material connecting rod and second cutting rotary vane, first bull stick rotates and locates in the granulation storehouse, the outer end of first bull stick is located to the adapter sleeve fixed sleeve, the outer end of adapter sleeve is fixed to the one end of first cutting rotary vane, the both ends that push away the material connecting rod respectively with the outer end of adapter sleeve and second cutting rotary vane fixed connection, first bull stick passes through the bearing and rotates and locate between first backup pad and the second backup pad, the bottom that pushes away the material connecting rod slides with the top of second backup pad and sets up.
Furthermore, the vibrating screen sensing assembly comprises a sensing cylinder body, the sensing cylinder body is fixedly embedded at the bottom of the second supporting plate, an annular vibration sensor, a sensing elastic sleeve and a sensing sliding block are arranged in the sensing cylinder body, the outer end of the sensing sliding block is connected with the inner wall of the sensing cylinder body in a sliding mode, a telescopic sliding rod is fixedly arranged at the bottom end of the sensing sliding block, the sensing elastic sleeve and the annular vibration sensor are sleeved at the outer end of the telescopic sliding rod, the annular vibration sensor is fixedly arranged in the sensing cylinder body, the two ends of the sensing elastic sleeve are abutted to the sensing end of the annular vibration sensor and the bottom end of the sensing sliding block, and one end, far away from the sensing sliding block, of the telescopic sliding rod penetrates through the inner wall of the shell to extend to the outside of the shell and is fixedly provided with a vibration disc;
the outer tip of vibrations dish is equipped with vibrations pole and screw thread sliding sleeve, the top of vibrations pole slides and runs through the second backup pad and extend to its top outside, the top of vibrations pole is semi-circular contact point, and semi-circular contact point and push away material connecting rod activity butt, the screw thread sliding sleeve slides and runs through the second backup pad and extend to its top, and the top face of screw thread sliding sleeve and the top face of second backup pad are at same horizontal plane, screw thread sliding sleeve thread bush is equipped with the stop collar, install the screen cloth layer in the stop collar.
Furthermore, the two ends of the limiting sleeve are provided with cross-shaped rods, the cross-shaped rods are connected with the limiting sleeve through hexagon socket head bolts, and the end parts of the cross-shaped rods are drawn in the end wall of the limiting sleeve.
Further, the synchronous drive subassembly includes the headstock, the headstock is fixed to be located the top center department in granulation storehouse, the headstock internal rotation is equipped with first gear, first gear symmetry is equipped with two, and first gear engagement sets up, first gear engagement's inner fixedly connected with second bull stick, the outer wall that a tip of second bull stick runs through granulation storehouse extends to its inside and passes through the bearing with first backup pad and rotate and be connected, and locates the outer end of the second bull stick in granulation storehouse and pull the fixed cup joint of spire post, one of them the one end of second bull stick is rotated and is run through first backup pad and fixedly connected with second gear, second gear engagement is connected with the third gear, the outer end of first bull stick is located to the fixed cover of third gear, the top of headstock is fixed and is equipped with servo motor, one of them the other end of second bull stick runs through the inner wall of headstock and extends to its outside and links with servo motor's output shaft is fixed even And (6) connecting.
Furthermore, an electric control valve is installed on the discharge pipe.
Further, the vibration screening information of the target fine powder particles obtained in the powder grinding and granulating process is the vibration frequency of the induction screen layer of the annular vibration sensor.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
the invention synchronously pushes the powder beating vibration screening to obtain high-efficiency target fine powder particles on the basis of realizing automatic traction, extrusion and crushing of old automobile plastic parts to form crushed materials, and obtains vibration screening information of the target fine powder particles in the powder beating and granulating process by collecting the vibration screening information of the target fine powder particles, and the information is compared and processed to realize the maximum dynamic operation efficiency control of the device for obtaining the target fine powder particles, thereby realizing the large-scale dynamic granulation work, remarkably improving the efficiency and intelligence of the invention, leading the invention to be widely applied to the recycling process of automobile waste plastic pieces and even various plastic pieces, leading the quality of the automobile plastic pieces recycled and generated by the invention to be improved, therefore, the device has the advantages of saving energy, reducing emission, protecting the environment, reducing plastic pollution and solving the problem that the traditional equipment cannot dynamically and efficiently obtain target fine powder particles, so that the intelligent degree of the traditional equipment is low.
Drawings
FIG. 1 shows a front view of the present invention;
FIG. 2 shows a cross-sectional view of the present invention;
FIG. 3 shows a close-up view of the cutting and pelletizing assembly;
FIG. 4 shows a partial enlarged view at A of FIG. 3;
FIG. 5 shows an enlarged partial cross-sectional view at the induction cylinder;
FIG. 6 shows an enlarged cross-sectional view of the energy savings at the threaded sliding sleeve;
FIG. 7 shows a top view of the stop collar;
illustration of the drawings: 1. a granulation bin; 2. a traction screw blade column; 3. cutting the granulation assembly; 4. a vibrating screen sense assembly; 5. a synchronous drive assembly; 6. a first support plate; 7. a support bar; 8. a second support plate; 9. a feed hopper; 10. a discharge pipe; 11. an electrically controlled valve; 12. a support frame; 101. a control panel; 102. a start button; 103. a display panel; 301. a first rotating lever; 302. connecting sleeves; 303. first cutting the rotary blade; 304. a material pushing connecting rod; 305. second cutting the rotary vane; 401. an induction cylinder; 402. an annular vibration sensor; 403. an induction elastic sleeve; 404. an induction slider; 405. a telescopic slide bar; 406. a vibration plate; 407. a vibration rod; 408. a semicircular contact point; 409. a threaded sliding sleeve; 410. a limiting sleeve; 411. a screen layer; 412. a cross-shaped rod; 501. a power box; 502. a second rotating rod; 503. a first gear; 504. a servo motor; 505. a second gear; 506. a third gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-7, the intelligent recycling granulation device for preparing the special material for the automobile plastic parts by using the waste plastics comprises a granulation cabin 1, a support frame 12 and a control panel 101 are arranged at the outer end of the granulation cabin 1, the control panel 101 is installed on the support frame 12, the support frame 12 is used for supporting the granulation cabin 1, the control panel 101 is electrically connected with a start button 102 and a display panel 103, the start button 102 is used for starting the device to work, the display panel 103 is used for displaying information, a traction screw blade column 2 and a cutting granulation component 3 are rotationally arranged in the granulation cabin 1, the traction screw blade columns 2 are symmetrically provided with two, the two traction screw blade columns 2 are staggered and used for traction and preliminary extrusion and crushing of the waste automobile plastic parts, the cutting granulation component 3 is used for cutting and powdering the waste automobile plastic parts, and the traction screw blade columns 2 and the cutting granulation component 3 are both in transmission connection with a synchronous driving component 5, the synchronous driving assembly 5 is used for driving the two traction screw blade columns 2 to rotate in opposite directions and driving the cutting and granulating assembly 3 to rotate, so that the processes of traction, extrusion crushing and cutting and powdering of the waste automobile plastic parts are realized, meanwhile, the cutting and granulating assembly 3 is abutted with the vibrating screen sensing assembly 4, the vibrating screen sensing assembly 4 vibrates and screens and recovers the waste automobile plastic parts subjected to powdering to generate fine particles, the coarse particles which are not screened and recovered are continuously cut and powdered by the cutting and granulating assembly 3 until target fine particles are formed, and meanwhile, the vibrating screen sensing assembly 4 senses the degree of powdering and granulating in the waste automobile plastic parts;
a first supporting plate 6 and a second supporting plate 8 are fixedly arranged in the granulation cabin 1, a plurality of supporting rods 7 are arranged between the first supporting plate 6 and the granulation cabin 1, two ends of each supporting rod 7 are respectively fixedly connected with the bottom surface of the first supporting plate 6 and the inner wall of the granulation cabin 1, the supporting rods 7 are distributed in an annular array by taking the circle center of the first supporting plate 6 as the center, the supporting rods 7 are used for supporting the first supporting plate 6, so that materials leak from the gap between the supporting rods 7, two ends of each traction spiral blade column 2 are arranged between the first supporting plate 6 and the top wall of the granulation cabin 1, the cutting granulation assembly 3 is arranged between the first supporting plate 6 and the second supporting plate 8, the vibrating screen sensing assembly 4 is arranged on the second supporting plate 8, a feeding hopper 9 is arranged on the outer side of the granulation cabin 1, a discharging port of the feeding hopper 9 is arranged between the two traction spiral blade columns 2, and the lowest end of the granulation cabin 1 is connected with a discharging pipe 10, the discharge pipe 10 is provided with an electric control valve 11, the electric control valve 11 is used for controlling the opening and closing of a pipeline, the outer side of the granulation cabin 1 is fixedly and suitably provided with a support frame 12, and the support frame 12 is used for supporting a device;
the cutting and granulating assembly 3 comprises a first rotating rod 301, a connecting sleeve 302, a first cutting rotary vane 303, a material pushing connecting rod 304 and a second cutting rotary vane 305, wherein the first rotating rod 301 is rotatably arranged in the granulating bin 1, the connecting sleeve 302 is fixedly sleeved at the outer end of the first rotating rod 301, one end of the first cutting rotary vane 303 is fixedly arranged at the outer end of the connecting sleeve 302, two ends of the material pushing connecting rod 304 are respectively and fixedly connected with the outer end of the connecting sleeve 302 and the second cutting rotary vane 305, the material pushing connecting rod 304 is used for pushing preliminarily crushed waste automobile plastic pieces, the first rotating rod 301 is rotatably arranged between the first supporting plate 6 and the second supporting plate 8 through a bearing, and the bottom end of the material pushing connecting rod 304 is slidably arranged with the top end of the second supporting plate 8;
the vibrating screen sensing assembly 4 comprises a sensing cylinder body 401, the sensing cylinder body 401 is fixedly embedded at the bottom of the second support plate 8, an annular vibration sensor 402, a sensing elastic sleeve 403 and a sensing sliding block 404 are arranged in the sensing cylinder body 401, the outer end of the sensing sliding block 404 is slidably connected with the inner wall of the sensing cylinder body 401, a telescopic sliding rod 405 is fixedly arranged at the bottom end of the sensing sliding block 404, the sensing elastic sleeve 403 and the annular vibration sensor 402 are sleeved at the outer end of the telescopic sliding rod 405, the annular vibration sensor 402 is fixedly arranged in the sensing cylinder body 401, two ends of the sensing elastic sleeve 403 are abutted against the sensing end of the annular vibration sensor 402 and the bottom end of the sensing sliding block 404, one end of the telescopic sliding rod 405, far away from the sensing sliding block 404, penetrates through the inner wall of the shell to extend to the outside of the shell and is fixedly provided with a vibration plate 406, the outer end of the vibration plate 406 is provided with a vibration rod 407 and a threaded sliding sleeve 409, the top of the vibration rod 407 penetrates through the second support plate 8 to extend to the outside of the top end, the top of the vibration rod 407 is a semicircular contact point 408, the semicircular contact point 408 is movably abutted with the material pushing connecting rod 304, the threaded sliding sleeve 409 penetrates through the second supporting plate 8 in a sliding mode and extends to the top end of the second supporting plate, the top end face of the threaded sliding sleeve 409 and the top end face of the second supporting plate 8 are located on the same horizontal plane, a limiting sleeve 410 is sleeved on an inner thread of the threaded sliding sleeve 409, a screen layer 411 is installed in the limiting sleeve 410, cross-shaped rods 412 are arranged at two ends of the limiting sleeve 410, the cross-shaped rods 412 are used for limiting the screen layer 411 and locking the screen layer 411 into the limiting sleeve 410, the cross-shaped rods 412 and the limiting sleeve 410 are locked through hexagon socket bolts, and the end portions of the cross-shaped rods 412 are pulled into the end wall of the limiting sleeve 410;
the synchronous driving component 5 comprises a power box 501, the power box 501 is fixedly arranged at the center of the top of the granulation cabin 1, a first gear 503 is rotationally arranged in the power box 501, the first gear 503 is symmetrically arranged in two, the first gear 503 is meshed with the first gear, the inner end meshed with the first gear 503 is fixedly connected with a second rotating rod 502, one end of the second rotating rod 502 penetrates through the outer wall of the granulation cabin 1, extends into the granulation cabin 1 and is rotatably connected with a first supporting plate 6 through a bearing, the outer end of the second rotating rod 502 arranged in the granulation cabin 1 is fixedly sleeved with a traction spiral blade column 2, one end of one second rotating rod 502 rotatably penetrates through the first supporting plate 6 and is fixedly connected with a second gear 505, the second gear 505 is meshed with a third gear 506, the third gear 506 is fixedly sleeved on the outer end of the first rotating rod 301, a servo motor 504 is fixedly arranged at the top end of the power box 501, the other end of the second rotating rod 502 penetrates through the inner wall of the power box 501, extends to the outer part of the power box 501 and is fixedly connected with an output shaft of the servo motor 504 The servo motor 504 is used for driving the second rotating rod 502 to rotate;
the working principle is as follows:
the method comprises the following steps that firstly, the discharge end of an external feeding conveyor belt is arranged right above a feed hopper 9, and after the feed inlet of an external discharging conveyor belt is arranged right below a discharge pipe 10, the feeding conveyor belt, the discharging conveyor belt and the device are started to operate; old automobile plastic part
Secondly, the brittle old automobile plastic part enters the feed hopper 9 in a vertical shape through the feeding conveyor belt, because the feed hopper 9 is inclined, and the old automobile plastic part stands to enter the feed hopper 9, part of the old automobile plastic part is inserted between the two traction screw blade columns 2 and is abutted to the two traction screw blade columns 2, meanwhile, in the operation process of the device, a servo motor 504 arranged at the top end of a power box 501 is started to rotate, the power box 501 is fixedly arranged at the top center of the granulation cabin 1, the servo motor 504 rotates in a single direction and then drives one second rotating rod 502 fixed with the power box to rotate, the second rotating rod 502 rotates and then drives a first gear 503 fixedly sleeved with the second rotating rod to rotate, the first gear 503 rotates and then drives the other first gear 503 engaged with the first gear 503, the rotation directions of the two first gears 503 are opposite, and then the two second rotating rods 502 rotate in opposite directions, the second rotating rod 502 rotates in the opposite direction and then drives the two traction screw blade columns 2 fixedly sleeved with the second rotating rod to rotate in the opposite direction, because the two traction screw blade columns 2 rotate in the opposite direction, the two traction screw blade columns 2 jointly push the old automobile plastic parts to move into the feed hopper 9, and the traction screw blade columns 2 push the old automobile plastic parts to abut against the inner wall of the feed hopper 9 and crush the old automobile plastic parts into crushed materials under the action of the screw blades of the traction screw blade columns 2;
a large amount of fragile old automobile plastic parts are generally obtained by daily insolation and air drying, and a small amount of fragile old automobile plastic parts are obtained by cooling;
step three, after the crushed material is formed, the crushed material is continuously reduced through the action of the traction screw blade column 2, and then falls to the cutting and granulating component 3 through a gap of the support rod 7, after one of the second rotating rods 502 rotates, the second gear 505 fixedly sleeved with the second rotating rod is driven to rotate, the second gear 505 rotates, the third gear 506 fixedly sleeved with the third gear is driven to rotate, the third gear 506 rotates, the first rotating rod 301 fixedly sleeved with the third gear is driven to rotate, the first rotating rod 301 rotates, the connecting sleeve 302 fixedly sleeved with the first rotating rod is driven to rotate, the powder particle 302 rotates, the first cutting rotating blade 303 fixed with the first rotating rod and the material pushing connecting rod 304 rotate, the material pushing connecting rod 304 rotates, the second cutting rotating blade 305 fixed with the first cutting rotating blade 303 rotates, the primarily crushed waste automobile plastic part is cut after the waste automobile plastic part is cut, the crushed material is pushed up after the connecting sleeve 304 rotates, the first cutting rotating blade 303 and the second cutting rotating blade 305 synchronously rotate to cut double-layer powder for generating the waste automobile plastic part The effect of powder grinding and granulation and the efficiency of powder grinding and granulation are higher;
step four, after the particles are generated, the finer particles fall to the discharging pipe 10 through the sieve layer 411, while the coarser particles do not pass through the sieve layer 411 and are continuously pulverized by the first cutting rotary vane 303 and the second cutting rotary vane 305 to form target particles, when the pushing connecting rod 304 pushes up the crushed material in the rotation process, the end of the pushing connecting rod 304 abuts against and presses the semicircular contact point 408 in the rotation process, so that the semicircular contact point 408 is contracted into the second supporting plate 8, the semicircular contact point 408 is contracted into the second supporting plate 8 and then drives the vibration rod 407 integrated with the same to move downwards, the vibration rod 407 moves downwards and drives the vibration disk 406 fixed with the vibration disk 406 to move downwards, the vibration disk 406 moves downwards and drives the telescopic slide rod 405 fixed with the same to move downwards, the telescopic slide rod 405 moves downwards and drives the induction slide block 404 fixed with the same to slide downwards along the inner wall of the induction cylinder 401, the induction slide block 404 slides downwards along the inner wall of the induction cylinder 401, then extrudes and sleeves the induction elastic sleeve 403 arranged at the outer end of the telescopic slide rod 405, and enables the induction elastic sleeve 403 to contract, the reverse acting force of the contracted induction elastic sleeve 403 acts on the annular vibration sensor 402, so that the annular vibration sensor 402 senses the increased extrusion force, when the end part of the pushing connecting rod 304 leaves the extrusion semicircular contact point 408 in the rotating process, the transmission part of the pushing connecting rod returns under the reverse acting force of the induction elastic sleeve 403, the extrusion force sensed by the annular vibration sensor 402 is reduced, and the extrusion semicircular contact point 408 is extruded and separated for multiple times in the rotating process of the pushing connecting rod 304, so that the transmission part generates vibration, the vibration disk 406 of the transmission part vibrates to drive the threaded sliding sleeve 409 fixed with the transmission part to lift and vibrate at the second support plate 8, and the threaded sliding sleeve 409 drives the limit sleeve 410 fixed with the threaded sliding sleeve to vibrate after lifting and vibrating, the limiting sleeve 410 drives the sieve layer 411 arranged in the limiting sleeve to vibrate after vibrating, the output shaft power of the servo motor 504 is controlled, and the vibration frequency of the sieve layer 411 is controlled through component transmission, so that the speed of screening powder particles is increased or reduced, and at the moment, the annular vibration sensor 402 senses the vibration frequency of the sieve layer 411 and sends the vibration frequency to the control panel 101;
the limiting sieve layer 411 with different mesh specifications is replaced through the threaded arrangement of the threaded sliding sleeve 409 and the limiting sleeve 410, so that the purpose of obtaining fine powder particle diameters of different targets is achieved, the application of the invention is wider, the two ends of the limiting sleeve 410 are provided with the cross-shaped rods 412, the cross-shaped rods 412 are used for limiting the sieve layer 411, the sieve layer 411 is locked in the limiting sleeve 410, the cross-shaped rods 412 and the limiting sleeve 410 are locked through the hexagon socket head cap bolts, the end parts of the cross-shaped rods 412 are drawn in the end wall of the limiting sleeve 410, and the sieve layer 411 is detachably arranged through the arrangement of the cross-shaped rods 412, so that the sieve layer 411 can be conveniently replaced, the purpose of obtaining fine powder particle diameters of different targets is achieved, only the old sieve layer 411 is replaced, and the purpose of reducing the cost is achieved;
step five, the control panel 101 compares the vibration frequency of the sieve layer 411 with a preset frequency threshold after receiving the vibration frequency, when the vibration frequency of the sieve layer 411 is within the preset frequency threshold, no control signal is generated, when the vibration frequency of the sieve layer 411 is not within the preset frequency threshold, a power control signal is generated, after the power control signal is generated, the servo motor 504 is immediately controlled to adjust the operation power of the servo motor until the vibration frequency of the sieve layer 411 is within the preset frequency threshold, the range is related to the maximum real-time discharge amount of the discharge pipe 10, when the speed of the servo motor 504 is higher, more fine particles are accumulated at the discharge pipe 10, and blockage is easily caused, the speed of the servo motor 504 is lower, the maximum real-time discharge amount of the discharge pipe 10 is not reached, and thus the equipment cannot be fully used, and the equipment is in the best operation state;
step five, directly falling the target fine particles to a discharge conveyor belt below the discharge pipe 10 through the discharge pipe 10 after the target fine particles reach the discharge pipe 10, and conveying the target fine particles to a next procedure, wherein the target fine particles enable the quality of the automobile plastic parts of later-stage devices to be better;
by combining the technical scheme, on the basis of realizing automatic traction, extrusion and crushing of old automobile plastic parts to form crushed materials, the invention synchronously pushes the powder beating and vibratory screening to obtain high-efficiency target fine powder particles, and obtains vibratory screening information of the target fine powder particles in the powder beating and granulating process by collecting the vibratory screening information of the target fine powder particles, and the information is compared and processed to realize the maximum dynamic operation efficiency control of the device for obtaining the target fine powder particles, thereby realizing the large-scale dynamic granulation work, remarkably improving the efficiency and intelligence of the invention, leading the invention to be widely applied to the recycling process of automobile waste plastic pieces and even various plastic pieces, leading the quality of the automobile plastic pieces recycled and generated by the invention to be improved, therefore, the method has the advantages of saving energy, reducing emission, protecting the environment, reducing plastic pollution and solving the problem that the traditional equipment cannot dynamically and efficiently obtain target fine particles, so that the intelligent degree is low.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. Granulation device is retrieved with intellectuality to waste and old plastics preparation car working of plastics special material, including granulation storehouse (1), the outer end in granulation storehouse (1) is equipped with support frame (12) and control panel (101), control panel (101) are installed on support frame (12), control panel (101) electric connection has start button (102) and display panel (103), its characterized in that, granulation storehouse (1) internal rotation is equipped with draws spiral shell post (2) and cutting granulation subassembly (3), it is equipped with two to draw spiral shell post (2) symmetry, two draw spiral shell post (2) crisscross setting, cutting granulation subassembly (3) are located the below of drawing spiral shell post (2), and draw spiral shell post (2) and cutting granulation subassembly (3) equal transmission be connected with synchronous drive subassembly (5), cutting granulation subassembly (3) butt is used for responding to obtain the shale shaker of the vibrations screening information of target fine powder granulation in-process A sensing component (4);
a first supporting plate (6) and a second supporting plate (8) are fixedly arranged in the granulation cabin (1), a support rod (7) is arranged between the first support plate (6) and the granulating bin (1), two ends of the supporting rod (7) are respectively fixedly connected with the bottom surface of the first supporting plate (6) and the inner wall of the granulation cabin (1), the two ends of the traction screw blade column (2) are arranged between the first supporting plate (6) and the top wall of the granulation cabin (1), the cutting and granulating component (3) is arranged between the first supporting plate (6) and the second supporting plate (8), the vibrating screen sensing component (4) is arranged on the second supporting plate (8), the outer side of the granulating bin (1) is provided with a feed hopper (9), the discharge port of feeder hopper (9) is located two and is drawn between spiral shell blade post (2), and the lower extreme in granulation storehouse (1) link up even has discharging pipe (10).
2. The intelligent recycling and granulating device for preparing the special material for the automobile plastic parts by using the waste plastics as claimed in claim 1, it is characterized in that the cutting and granulating component (3) consists of a first rotating rod (301), a connecting sleeve (302), a first cutting rotary vane (303), a material pushing connecting rod (304) and a second cutting rotary vane (305), the first rotating rod (301) is rotatably arranged in the granulation cabin (1), the connecting sleeve (302) is fixedly sleeved at the outer end of the first rotating rod (301), one end of the first cutting rotary vane (303) is fixedly arranged at the outer end of the connecting sleeve (302), two ends of the material pushing connecting rod (304) are respectively and fixedly connected with the outer end of the connecting sleeve (302) and the second cutting rotary vane (305), the first rotating rod (301) is rotatably arranged between the first supporting plate (6) and the second supporting plate (8) through a bearing, the bottom end of the material pushing connecting rod (304) is arranged at the top end of the second supporting plate (8) in a sliding mode.
3. The intelligent recycling and granulating device for the special material for the automobile plastic parts prepared from the waste plastic according to claim 2, wherein the vibrating screen sensing component (4) comprises a sensing cylinder body (401), the sensing cylinder body (401) is fixedly embedded at the bottom of the second supporting plate (8), an annular vibration sensor (402), a sensing elastic sleeve (403) and a sensing slide block (404) are arranged in the sensing cylinder body (401), the outer end of the sensing slide block (404) is slidably connected with the inner wall of the sensing cylinder body (401), a telescopic slide rod (405) is fixedly arranged at the bottom end of the sensing slide block (404), the sensing elastic sleeve (403) and the annular vibration sensor (402) are sleeved at the outer end of the telescopic slide rod (405), the annular vibration sensor (402) is fixedly arranged in the sensing cylinder body (401), the two ends of the sensing elastic sleeve (403) are abutted against the sensing end of the annular vibration sensor (402) and the bottom end of the sensing slide block (404), one end of the telescopic sliding rod (405) far away from the induction sliding block (404) penetrates through the inner wall of the shell in a sliding mode to extend to the outside of the shell, and a vibration disc (406) is fixedly arranged on the telescopic sliding rod;
the outer tip of vibrations dish (406) is equipped with vibrations pole (407) and screw thread sliding sleeve (409), the top of vibrations pole (407) slides and runs through second backup pad (8) and extend to its top outside, the top of vibrations pole (407) is semi-circular contact point (408), and semi-circular contact point (408) with push away material connecting rod (304) activity butt, screw thread sliding sleeve (409) slides and runs through second backup pad (8) and extend to its top, and the top face of screw thread sliding sleeve (409) and the top face of second backup pad (8) are at same horizontal plane, the threaded sleeve of screw thread sliding sleeve (409) is equipped with stop collar (410), install sieve layer (411) in stop collar (410).
4. The intelligent recycling and granulating device for the special material for the automobile plastic parts, prepared from the waste plastics, as claimed in claim 3, wherein cross-shaped rods (412) are arranged at two ends of the limiting sleeve (410), the cross-shaped rods (412) are connected with the limiting sleeve (410) through hexagon socket head cap bolts, and the ends of the cross-shaped rods (412) are drawn into the end wall of the limiting sleeve (410).
5. The intelligent recycling and granulating device for the special material for the automobile plastic parts prepared from the waste plastic according to claim 3, wherein the synchronous driving component (5) comprises a power box (501), the power box (501) is fixedly arranged at the center of the top of the granulating bin (1), a first gear (503) is rotatably arranged in the power box (501), two first gears (503) are symmetrically arranged, the first gear (503) is meshed with the first gear, the inner end of the first gear (503) is fixedly connected with a second rotating rod (502), one end of the second rotating rod (502) penetrates through the outer wall of the granulating bin (1), extends into the granulating bin and is rotatably connected with a first supporting plate (6) through a bearing, the outer end of the second rotating rod (502) arranged in the granulating bin (1) is fixedly sleeved with a traction spiral blade column (2), one end of the second rotating rod (502) rotatably penetrates through the first supporting plate (6) and is fixedly connected with a second gear (505) ) The second gear (505) is connected with a third gear (506) in a meshed mode, the third gear (506) is fixedly sleeved on the outer end of the first rotating rod (301), a servo motor (504) is fixedly arranged at the top end of the power box (501), and the other end of the second rotating rod (502) penetrates through the inner wall of the power box (501) to extend to the outside of the power box and is fixedly connected with an output shaft of the servo motor (504).
6. The intelligent recycling and granulating device for the special material for the automobile plastic parts made of the waste plastics as claimed in claim 1, wherein the discharge pipe (10) is provided with an electric control valve (11).
7. The intelligent recycling and granulating apparatus for manufacturing vehicle plastic parts by using waste plastics as claimed in claim 4, wherein the vibration screening information of the target fine powder particles obtained during the powdering and granulating process is the vibration frequency of the induction screen layer (411) of the annular vibration sensor (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891656.1A CN115091659A (en) | 2022-07-27 | 2022-07-27 | Intelligent recycling and granulating device for preparing special material for automobile plastic parts from waste plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891656.1A CN115091659A (en) | 2022-07-27 | 2022-07-27 | Intelligent recycling and granulating device for preparing special material for automobile plastic parts from waste plastics |
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| CN115091659A true CN115091659A (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210891656.1A Pending CN115091659A (en) | 2022-07-27 | 2022-07-27 | Intelligent recycling and granulating device for preparing special material for automobile plastic parts from waste plastics |
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| CN (1) | CN115091659A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115338019A (en) * | 2022-10-18 | 2022-11-15 | 灌南县悦诚牧业有限公司 | Multistage reverse full grinding device and method for processing mushroom bran feed |
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| CN212421884U (en) * | 2019-12-30 | 2021-01-29 | 淮安东腾新材料有限公司 | Crusher for engineering plastic production |
| CN113769870A (en) * | 2021-09-15 | 2021-12-10 | 淮北矿业股份有限公司临涣选煤厂 | Accurate coal blending crushing screening mechanism based on coal loading system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2006060888A1 (en) * | 2004-12-07 | 2006-06-15 | Georgi Georgiev Yonchev | Method and installation for recycling used plastic packages |
| CN210279375U (en) * | 2019-07-18 | 2020-04-10 | 江苏原元生物工程有限公司 | Screening equipment is used in fertilizer production |
| CN212421884U (en) * | 2019-12-30 | 2021-01-29 | 淮安东腾新材料有限公司 | Crusher for engineering plastic production |
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| CN115338019A (en) * | 2022-10-18 | 2022-11-15 | 灌南县悦诚牧业有限公司 | Multistage reverse full grinding device and method for processing mushroom bran feed |
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Application publication date: 20220923 |