CN117429660B - Particulate matter packing proportioning device - Google Patents
Particulate matter packing proportioning device Download PDFInfo
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- CN117429660B CN117429660B CN202311755243.1A CN202311755243A CN117429660B CN 117429660 B CN117429660 B CN 117429660B CN 202311755243 A CN202311755243 A CN 202311755243A CN 117429660 B CN117429660 B CN 117429660B
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- barrel
- plastic particles
- quantitative
- receiving
- fixedly connected
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- 239000013618 particulate matter Substances 0.000 title claims abstract description 17
- 238000012856 packing Methods 0.000 title description 7
- 239000000463 material Substances 0.000 claims abstract description 185
- 229920003023 plastic Polymers 0.000 claims abstract description 131
- 239000004033 plastic Substances 0.000 claims abstract description 131
- 239000002245 particle Substances 0.000 claims abstract description 124
- 229920000426 Microplastic Polymers 0.000 claims description 48
- 238000007599 discharging Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 2
- 238000004806 packaging method and process Methods 0.000 abstract description 26
- 230000000903 blocking effect Effects 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000007791 dehumidification Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention provides a particulate matter packaging and quantifying device, and relates to the technical field of packaging and quantifying. A particulate matter package dosing device comprising: the supporting table is erected on a horizontal plane; the storage barrel is used for receiving and storing plastic particles, a feed inlet and a first discharge outlet are formed in the storage barrel, a rotation source is fixedly arranged on the top wall of the storage barrel, and a conveying auger is fixedly connected with a driving shaft of the rotation source; the support frame is erected on a horizontal plane; the material receiving barrel is used for receiving plastic particles in the material storage barrel; the quantitative barrel is used for quantitatively receiving plastic particles in the material receiving barrel, and a material conveying opening is formed in the bottom wall of the quantitative barrel; the discharge valve can cover the material conveying port; the material removing mechanism is used for removing plastic particles adhered to the inner side wall of the material collecting barrel, and meanwhile, the material removing mechanism can limit the plastic particles to enter the material collecting barrel and drive the discharge valve to move out of the quantitative barrel. The invention has the functions of reducing the probability of blocking the charging barrel by plastic particles and improving the quantitative packaging efficiency of the plastic particles.
Description
Technical Field
The invention relates to the technical field of packaging and quantifying, in particular to a particulate matter packaging and quantifying device.
Background
The plastic particles refer to granular plastics, and are generally divided into more than two hundred and are subdivided into thousands. Common plastic particles are general plastic, engineering plastic and special plastic. Under the high humidity environment, water molecules in the air can be adsorbed on the surfaces of the plastic particles to form a water molecule layer, so that the surfaces of the plastic particles become wet. The existence of the water molecule layer can influence the physical properties of the plastic particles, such as volume, density and the like, and the water molecule layer can also increase the adhesion of the plastic particles.
The main name of the Chinese patent is CN202320820440.6, the plastic packaging raw material to be packaged is placed in a charging barrel, plastic particles are input into the charging barrel, pass through a filter screen and roll into the plastic package, and the plastic particles drive a movable box to move downwards by self gravity, so that the movable box drives a sealing plate to seal a discharge hole through a pull rope, and quantitative packaging of the plastic particles is realized.
To the above-mentioned related art, because the plastic granules is liable to absorb moisture thereby increase the adhesion, consequently the plastic granules can adhere in feed cylinder lateral wall and filter screen to cause the jam of plastic granules in the storage bucket, be unfavorable for plastic granules's transportation, thereby cause harmful effects to plastic granules's ration packing.
Disclosure of Invention
In view of the above, the invention provides a particulate matter packaging and quantifying device, which can clean plastic particles adhered to the side wall of a charging barrel, reduce the probability of blocking the charging barrel by the plastic particles and improve the quantifying and packaging efficiency of the plastic particles.
In order to solve the technical problems, the invention provides a particulate matter packaging and quantifying device, which comprises a supporting table which is vertically arranged on a horizontal plane; the storage vat is fixedly connected to the top of the supporting table and used for receiving and storing plastic particles, a feed inlet and a first discharge outlet are formed in the storage vat, a rotation source is fixedly arranged on the top wall of the storage vat, a driving shaft of the rotation source is fixedly connected with a conveying auger, and the conveying auger is rotatably arranged inside the storage vat; the support frame is vertically arranged on a horizontal plane near the first discharge hole; the material receiving barrel is fixedly connected to the top of the supporting frame and is used for receiving plastic particles in the material receiving barrel; the quantitative barrel is fixedly connected with the material collecting barrel and is used for quantitatively receiving plastic particles in the material collecting barrel, and a material conveying opening is formed in the bottom wall of the quantitative barrel; the discharging valve is arranged at the bottom of the quantitative barrel in a sliding manner and can cover the material conveying opening; the material removing mechanism is arranged inside the material collecting barrel and is used for removing plastic particles adhered to the inner side wall of the material collecting barrel, and meanwhile, the material removing mechanism can limit the plastic particles to enter the material collecting barrel and drive the discharge valve to move out of the quantitative barrel.
Through adopting above-mentioned technical scheme, carry plastic granules to receiving hopper inside, plastic granules gets into the storage vat through the feed inlet. The rotating source is started to drive the material conveying auger to rotate, the material conveying auger conveys plastic particles at the feeding port to the first discharging port, and the plastic particles are output through the first discharging port. The material receiving barrel receives plastic particles conveyed through the first material outlet, and the plastic particles roll down to the quantitative barrel. Simultaneously, the material removing mechanism removes plastic particles adhered to the inner side wall of the material collecting barrel, and the adhered plastic particles roll down to the quantitative barrel. The material removing mechanism drives the discharge valve to separate from the quantitative barrel, and plastic particles in the quantitative barrel roll down to the packaging bag, so that the packaging of the plastic particles is realized.
The rotation source controls the conveying auger to control the conveying quantity of plastic particles, and the material removing mechanism controls the time for the plastic particles to roll out from the quantitative barrel, so that quantitative packaging of the plastic particles is realized. In addition, the plastic granules adhered to the inner side wall of the material collecting barrel can be removed by the material removing mechanism, the probability of blocking the material collecting barrel by the plastic granules is reduced, the quantitative packaging efficiency of the plastic granules is improved, the accuracy of the quantity of the plastic granules output from the quantitative barrel is improved, and the quantitative packaging of the plastic granules is facilitated.
Optionally, the first slide bar of discharge valve lateral wall fixedly connected with, first slide bar with ration bucket sliding connection, the cover is equipped with the drive on the first slide bar the discharge valve covers the extrusion spring of material delivery port, remove material mechanism including the fixed linear drive who sets up ration bucket top, the drive shaft fixedly connected with drive screw of linear drive, drive screw lateral wall cover is equipped with the support tray that is used for receiving plastic granules, support the tray with drive screw threaded connection, support the tray rotation and set up in the material receiving bucket, support and be connected with the link between the support frame, support the tray and offered the defeated material hole that enables plastic granules to pass through, support tray bottom wall fixedly connected with head rod, head rod one end fixedly connected with that is kept away from to support the tray removes the material roller, it winds to remove the material roller the drive screw rotates can get rid of the plastic granules of material receiving bucket inside wall adhesion;
the drive screw is kept away from linear drive ware one end fixedly connected with actuating lever, the actuating lever passes support the charging tray and stretch into receive the storage bucket, the actuating lever is kept away from drive screw one end fixedly connected with supports the flitch, it can cover to support the flitch the delivery port, it is fixedly connected with actuating lever to support flitch lateral wall, the actuating lever with ration bucket sliding connection, the actuating lever is vertical to slide downwards can drive the bleeder valve shifts out the ration bucket.
Optionally, the discharge valve roof fixedly connected with second connecting rod, the second connecting rod is kept away from discharge valve one end fixedly connected with can get rid of the ring that removes of ration bucket inside wall adhesion plastic granules.
Optionally, the supporting bench roof fixed mounting has hot dryer and air exhauster, the hot dryer is used for producing hot air, the hot dryer with the intercommunication has the intake pipe between the storage vat, the air exhauster with the intercommunication has the gas-supply pipe between the storage vat, the air exhauster operation produces the negative pressure energy and makes hot air circulate in the storage vat.
Optionally, the air outlet of air exhauster communicates there is the condenser, and the condenser is used for cooling hot air to become cold air current to can liquefy the vapor in the hot air into the condensate, the inside intercommunication of condenser has the outlet duct, the outlet duct is used for carrying cold air current to in the receiving vat, the outlet duct lateral wall intercommunication has the transfer line that can export the condensate.
Optionally, receive storage bucket roof fixedly connected with air-storage pipe, the annular setting of air-storage pipe, the air-storage pipe with the inside intercommunication of outlet duct, the air-out groove that is used for carrying the cold air current to receiving the storage bucket has been seted up to the air-storage pipe inside wall.
Optionally, the bleeder valve below is provided with and is used for receiving the ejection of compact bucket of plastic granules in the ration bucket, the second discharge gate has been seted up to ejection of compact bucket diapire, the second discharge gate lateral wall can overlap to establish and is used for receiving the collection bag of plastic granules in the ejection of compact bucket.
Optionally, a liquid storage tank for receiving condensate is arranged below the infusion tube, and the liquid storage tank is fixedly installed on the top wall of the supporting table.
In summary, compared with the prior art, the invention has at least one of the following beneficial technical effects:
1. the rotation source controls the conveying auger to control the conveying quantity of plastic particles, and the material removing mechanism controls the time for the plastic particles to roll out from the quantitative barrel, so that quantitative packaging of the plastic particles is realized. In addition, the plastic granules adhered to the inner side wall of the material collecting barrel can be removed by the material removing mechanism, the probability of blocking the material collecting barrel by the plastic granules is reduced, the quantitative packaging efficiency of the plastic granules is improved, the accuracy of the quantity of the plastic granules output from the quantitative barrel is improved, and the quantitative packaging of the plastic granules is facilitated.
2. The transmission screw moves downwards to drive the material removing roller to rotate on one hand, clear up the plastic granules on the inner side wall of the material receiving barrel, increase the accuracy of the quantity of the received plastic granules in the quantitative barrel, and on the other hand can drive the material supporting plate to cover the material conveying opening, so that the fixed quantity of plastic granules can be received in the quantitative barrel. In addition, the material supporting plate drives the discharge valve to be separated from the material conveying opening under the drive of the transmission screw, and can output fixed quantity of plastic particles in the quantitative barrel, so that the plastic particles can be quantitatively packaged.
3. When the discharge valve is driven by the transmission rod to move downwards, the discharge valve drives the material removing ring to move downwards through the second connecting rod, the material removing ring is in butt joint with the inner side wall of the quantitative barrel, the material removing ring can remove plastic particles adhered to the inner side wall of the quantitative barrel, the probability that the quantitative barrel is blocked by the plastic particles is reduced, and meanwhile the accuracy of the quantity of the plastic particles output by the quantitative barrel is improved.
4. The hot air can circulate inside the storage vat to reduce the humidity in the storage vat, and dry the plastic granules in the storage vat, thereby reduced the adhesion of plastic granules, reduced the quantity of receiving bucket and ration bucket inside wall adhesion plastic granules, improved the degree of accuracy of ration bucket output a certain amount of plastic granules, be favorable to realizing the ration packing to plastic granules. In addition, the plastic particles are dried, the quantity of the plastic particles adhered to each other to form blocks is reduced, the probability of blocking a material conveying opening in the transportation process of the plastic particles is reduced, and meanwhile, the storage and later use of the plastic particles are facilitated.
5. The condenser can be with the hot air cooling of follow storage vat output for the condensate on the one hand to reduce the humidity in the storage vat, on the other hand the condenser reduces the temperature of hot air, makes the cold air current cool down from the plastic granules of storage vat output, improves plastic granules's formability and stability, and the cold air current can carry out further dehumidification to plastic granules simultaneously.
Drawings
FIG. 1 is an isometric view of an embodiment of the invention;
FIG. 2 is a cross-sectional view of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the area A of FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a partial enlarged view showing a region B in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a schematic view showing the internal structure of a quantitative barrel according to an embodiment of the present invention;
FIG. 6 is an isometric view of another aspect of an embodiment of the invention;
fig. 7 is a schematic structural diagram showing a wind storage pipe and a wind outlet groove according to an embodiment of the present invention.
Reference numerals illustrate: 1. a support table; 11. a liquid storage tank; 2. a storage barrel; 21. a feed inlet; 22. a first discharge port; 23. a receiving hopper; 3. a rotating source; 31. a material conveying auger; 4. a support frame; 41. discharging barrels; 411. a second discharge port; 5. a material collecting barrel; 51. a quantitative barrel; 511. a material conveying port; 52. a discharge valve; 521. a first slide bar; 522. extruding a spring; 523. a second connecting rod; 524. removing a material ring; 53. an air storage pipe; 531. an air outlet groove; 54. an air outlet; 6. a material removing mechanism; 61. a linear driver; 62. a drive screw; 63. a material supporting disc; 631. a material conveying hole; 64. a connecting frame; 65. a first connecting rod; 651. a stripping roller; 66. a driving rod; 67. a material supporting plate; 671. a transmission rod; 7. a hot dryer; 71. an air inlet pipe; 8. an exhaust fan; 81. a gas pipe; 9. a condenser; 91. an air outlet pipe; 92. an infusion tube.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 7 of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the invention, fall within the scope of protection of the invention.
The embodiment provides a particulate matter packing and quantifying device, refer to fig. 1 and 2, a particulate matter packing and quantifying device includes a supporting bench 1 erected on the horizontal plane, a top wall fixedly connected with storage vat 2 of the supporting bench 1, a feed inlet 21 and a first discharge outlet 22 are provided on the side wall of the storage vat 2, the storage vat 2 receives plastic particles through the feed inlet 21, and the first discharge outlet 22 is used for outputting the plastic particles in the storage vat 2. The storage vat 2 level sets up, and storage vat 2 roof fixed mounting has rotation source 3, and the drive shaft fixed mounting of rotation source 3 has defeated material auger 31, and defeated material auger 31 rotates the setting inside storage vat 2, and defeated material auger 31 is used for carrying the plastic granules that feed inlet 21 department received to first discharge gate 22.
Referring to fig. 1 and 3, the storage bucket 2 is fixedly connected with a receiving hopper 23 for receiving plastic particles at a feed inlet 21, and the receiving hopper 23 is communicated with the inside of the storage bucket 2. One end of the storage vat 2, which is close to the first discharge hole 22, is provided with a support frame 4, and the support frame 4 is erected on a horizontal plane. The top wall of the supporting frame 4 is fixedly connected with a receiving bucket 5, and the receiving bucket 5 is used for receiving plastic particles in the storage bucket 2. The bottom wall of the receiving bucket 5 is fixedly connected with a quantifying bucket 51, and the quantifying bucket 51 is communicated with the interior of the receiving bucket 5 and is used for quantitatively receiving plastic particles in the receiving bucket 5.
Referring to fig. 1, 4 and 5, a material inlet 511 is formed in the bottom wall of the dosing barrel 51, and a discharge valve 52 capable of covering the material inlet 511 is slidably provided at the bottom of the dosing barrel 51. The material collecting barrel 5 is internally provided with a material removing mechanism 6, the material removing mechanism 6 is used for removing plastic particles adhered to the inner side wall of the material collecting barrel 5, and meanwhile, the material removing mechanism 6 can limit the plastic particles to enter the material collecting barrel 5 and drive a discharge valve 52 to move out of the quantitative barrel 51.
Plastic particles are conveyed into the receiving hopper 23 and enter the storage barrel 2 through the feeding hole 21. The rotating source 3 is started to drive the material conveying auger 31 to rotate, and the material conveying auger 31 conveys plastic particles at the feeding port 21 to the first discharging port 22 and outputs the plastic particles through the first discharging port 22. The receiving bucket 5 receives the plastic particles conveyed through the first discharge port 22, and the plastic particles roll down to the dosing bucket 51. Simultaneously, the material removing mechanism 6 removes plastic particles adhered to the inner side wall of the material collecting barrel 5, and the adhered plastic particles roll down to the quantitative barrel 51. The discharging valve 52 is driven by the material removing mechanism 6 to be separated from the quantitative barrel 51, and plastic particles in the quantitative barrel 51 roll down to the packaging bag, so that quantitative packaging of the plastic particles is realized.
The rotation source 3 controls the material conveying auger 31 so as to control the conveying quantity of plastic particles, and the material removing mechanism 6 controls the time for the plastic particles to roll out from the quantitative barrel 51, so that quantitative packaging of the plastic particles is realized. In addition, the material removing mechanism 6 can remove plastic particles adhered to the inner side wall of the material collecting barrel 5, so that the probability of blocking the material collecting barrel 5 by the plastic particles is reduced, the quantitative packaging efficiency of the plastic particles is improved, the accuracy of the quantity of the plastic particles output from the quantitative barrel 51 is improved, and the quantitative packaging of the plastic particles is facilitated.
Referring to fig. 2 and 4, the discharging mechanism 6 includes a linear driver 61 provided above the dosing barrel 51, and the linear driver 61 is fixedly installed at the top of the supporting frame 4. The drive shaft of the linear driver 61 is fixedly connected with a drive screw 62, a material supporting disc 63 for receiving plastic particles is sleeved on the side wall of the drive screw 62, the material supporting disc 63 is in threaded connection with the drive screw 62, and the material supporting disc 63 is rotatably arranged in the material collecting barrel 5. A connecting frame 64 is connected between the material supporting disc 63 and the supporting frame 4, the connecting frame 64 is fixedly connected with the supporting frame 4, the connecting frame 64 is rotationally connected with the material supporting disc 63, and the material supporting disc 63 is provided with a material conveying hole 631 for enabling plastic particles to pass through. The first connecting rod 65 is fixedly connected to the bottom wall of the material supporting disc 63, the material removing roller 651 is fixedly connected to one end, away from the material supporting disc 63, of the first connecting rod 65, and plastic particles adhered to the inner side wall of the material collecting barrel 5 can be removed by rotating the material removing roller 651 around the transmission screw 62.
Referring to fig. 3, 4 and 5, one end of the driving screw 62 far away from the linear driver 61 is fixedly connected with a driving rod 66, the driving rod 66 penetrates through the material supporting disc 63 to extend into the material receiving barrel 5, one end of the driving rod 66 far away from the driving screw 62 is fixedly connected with a material supporting plate 67, and the material supporting plate 67 can cover the material conveying opening 511. The side wall of the material supporting plate 67 is fixedly connected with a transmission rod 671, the transmission rod 671 is in sliding connection with the quantitative barrel 51, and the transmission rod 671 vertically slides downwards to be capable of being abutted against the discharge valve 52 and driving the discharge valve 52 to move out of the quantitative barrel 51. The side wall of the discharge valve 52 is fixedly connected with a first slide bar 521, the first slide bar 521 is in sliding connection with the quantitative barrel 51, and the first slide bar 521 is sleeved with a pressing spring 522 for driving the discharge valve 52 to cover the material conveying opening 511.
The plastic particles are conveyed to the material supporting disc 63 through the first discharging hole 22, and fall to the lower end of the material receiving barrel 5 through the material conveying hole 631, and the material supporting plate 67 is located above the material conveying hole 511 at this time, so that the plastic particles enter the quantitative barrel 51 through the material conveying hole 511. After the expected time, the linear driver 61 drives the driving screw 62 to vertically move downwards, the driving screw 62 moves and simultaneously drives the material abutting disc 63 to rotate, the material abutting plate 67 drives the material removing roller 651 to rotate through the first connecting rod 65 to remove plastic particles adhered to the inner side wall of the material collecting barrel 5, and the removed plastic particles roll down to the quantitative barrel 51. The driving screw 62 moves downwards and drives the material abutting plate 67 to move downwards to abut against the side wall of the material conveying hole 511 through the driving rod 66, so that the material abutting plate 67 covers the material conveying hole 511, plastic particles in the material receiving barrel 5 cannot enter the quantitative barrel 51, and a certain amount of plastic particles are received in the quantitative barrel 51.
At this time, the driving rod 671 is not in contact with the discharge valve 52, the material supporting plate 67 moves downwards and drives the driving rod 671 to move downwards, the driving rod 671 moves downwards to be capable of abutting against the discharge valve 52, and the driving rod 671 can overcome the resistance of the pressing spring 522 to press the discharge valve 52 downwards to separate from the material conveying port 511, so that the plastic particles in the quantitative barrel 51 are output through the material conveying port 511. The material supporting plate 67 moves downwards to cover the upper end of the material conveying opening 511, so that after the plastic particles in the material receiving barrel 5 cannot enter the quantitative barrel 51, the material discharging valve 52 is driven by the transmission rod 671 to move out from the lower end of the material conveying opening 511, and the plastic particles in the quantitative barrel 51 are output.
The drive screw 62 moves down on the one hand and can drive the removal roller 651 to rotate, clear up the plastic granules on the inside wall of receiving bucket 5, increase the precision of receiving plastic granules quantity in quantitative bucket 51, on the other hand can drive to support flitch 67 and cover material delivery mouth 511 to realize that fixed quantity of plastic granules can be received in quantitative bucket 51. In addition, the material supporting plate 67 drives the discharge valve 52 to be separated from the material conveying opening 511 under the driving of the driving screw 62, so that a fixed amount of plastic particles in the quantitative barrel 51 can be output, and the plastic particles can be quantitatively packaged.
Referring to fig. 4 and 5, the top wall of the discharge valve 52 is fixedly connected with a second connecting rod 523, and one end of the second connecting rod 523, which is far away from the discharge valve 52, is fixedly connected with a material removing ring 524 which can remove plastic particles adhered to the inner side wall of the quantitative barrel 51.
When the discharge valve 52 is driven to move downwards by the transmission rod 671, the discharge valve 52 drives the material removing ring 524 to move downwards through the second connecting rod 523, the material removing ring 524 is abutted against the inner side wall of the quantitative barrel 51, the material removing ring 524 moves to remove plastic particles adhered to the inner side wall of the quantitative barrel 51, the probability that the plastic particles block the quantitative barrel 51 is reduced, and meanwhile, the accuracy of the quantity of the plastic particles output by the quantitative barrel 51 is improved.
Referring to fig. 1 and 6, a top wall of a supporting table 1 is fixedly provided with a hot dryer 7 and an exhaust fan 8, the hot dryer 7 is used for generating hot air, an air inlet pipe 71 is communicated between the hot dryer 7 and a storage vat 2, an air delivery pipe 81 is communicated between the exhaust fan 8 and the storage vat 2, and the exhaust fan 8 operates to generate negative pressure to enable the hot air to flow in the storage vat 2.
The hot air can circulate inside the storage vat 2 to reduce the humidity in the storage vat 2, and dry the plastic granules in the storage vat 2, thereby reduced the adhesion of plastic granules, reduced the quantity of receiving bucket 5 and ration bucket 51 inside wall adhesion plastic granules, improved the degree of accuracy of ration bucket 51 output a certain amount of plastic granules, be favorable to realizing the ration packing to plastic granules. In addition, the plastic particles are dried, the number of the plastic particles adhered to each other to form blocks is reduced, the probability of blocking the material conveying opening 511 in the transportation process of the plastic particles is reduced, and meanwhile, the storage and later use of the plastic particles are facilitated.
Referring to fig. 3 and 6, the air outlet of the exhaust fan 8 is connected to a condenser 9, and the condenser 9 is used for cooling the hot air into a cold air flow and liquefying water vapor in the hot air into condensate. The condenser 9 is internally communicated with an air outlet pipe 91, the air outlet pipe 91 is used for conveying cold air flow into the material receiving barrel 5, and the side wall of the air outlet pipe 91 is communicated with a liquid delivery pipe 92 capable of delivering condensate. An air outlet 54 through which cold air flows is formed in the side wall of the material collecting barrel 5, and the air outlet 54 cannot enable plastic particles to pass through. A liquid storage tank 11 for receiving condensate is arranged below the infusion tube 92, and the liquid storage tank 11 is fixedly arranged on the top wall of the supporting table 1.
The condenser 9 can cool the hot air output from the storage vat 2 into condensate on the one hand to reduce the humidity in the storage vat 2, on the other hand the condenser 9 reduces the temperature of hot air, makes the cold air current cool down the plastic granules output from the storage vat 2, improves plastic granules's formability and stability, and the cold air current can carry out further dehumidification to plastic granules simultaneously.
Referring to fig. 6 and 7, the top wall of the receiving bucket 5 is fixedly connected with a wind storage pipe 53, the wind storage pipe 53 is communicated with the inside of the air outlet pipe 91, an air outlet groove 531 for conveying cold air flow to the receiving bucket 5 is formed in the inner side wall of the wind storage pipe 53, and the wind storage pipe 53 and the air outlet groove 531 are all annularly arranged. The air storage pipe 53 is annularly arranged, so that the contact area between plastic particles and cold air flow in the material receiving barrel 5 can be added, and the cooling and further drying of the plastic particles by the cold air flow are facilitated.
Referring to fig. 2 and 4, a discharging barrel 41 for receiving plastic particles in the quantitative barrel 51 is arranged below the discharging valve 52, a second discharging hole 411 is formed in the bottom wall of the discharging barrel 41, and a collecting bag for receiving plastic particles in the discharging barrel 41 can be sleeved on the side wall of the second discharging hole 411. And (3) fastening the collection bag for collecting the plastic particles, thereby completing quantitative packaging of the plastic particles.
The implementation principle of the particulate matter packaging and quantifying device provided by the embodiment of the invention is as follows: plastic particles are conveyed into the receiving hopper 23 and enter the storage barrel 2 through the feeding hole 21. The rotating source 3 is started to drive the material conveying auger 31 to rotate, and the material conveying auger 31 conveys plastic particles at the feeding port 21 to the first discharging port 22 and outputs the plastic particles through the first discharging port 22. The plastic particles roll down to the lower end of the material receiving barrel 5 through the material conveying holes 631. The linear driver 61 drives the driving screw 62 to vertically move downwards, the driving screw 62 moves and simultaneously drives the material abutting disc 63 to rotate, and the material abutting plate 67 drives the material removing roller 651 to rotate through the first connecting rod 65 so as to remove plastic particles adhered to the inner side wall of the material collecting barrel 5.
The driving screw 62 moves downwards and drives the material abutting plate 67 to move downwards to abut against the side wall of the material conveying hole 511 through the driving rod 66, the material abutting plate 67 moves downwards and drives the driving rod 671 to move downwards, the driving rod 671 moves downwards to abut against the discharge valve 52, the driving rod 671 can overcome the resistance of the extrusion spring 522 to press the discharge valve 52 downwards to separate from the material conveying hole 511, and therefore plastic particles in the quantitative barrel 51 are output through the material conveying hole 511. The plastic particles in the quantitative barrel 51 roll down to the discharging barrel 41, and the plastic particles roll down to the collecting bag through the second discharging hole 411, and the collecting bag after collecting the plastic particles is fastened, so that quantitative packaging of the plastic particles is completed.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
The foregoing is a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention and are intended to be comprehended within the scope of the present invention.
Claims (7)
1. A particulate matter package dosing device, comprising:
a support table (1) standing on a horizontal plane;
the storage vat (2) is fixedly connected to the top of the supporting table (1) and is used for receiving and storing plastic particles, a feed inlet (21) and a first discharge outlet (22) are formed in the storage vat (2), a rotation source (3) is fixedly arranged on the top wall of the storage vat (2), a material conveying auger (31) is fixedly connected to a driving shaft of the rotation source (3), and the material conveying auger (31) is rotatably arranged inside the storage vat (2);
the support frame (4) is vertically arranged on a horizontal plane near the first discharge hole (22);
the material collecting barrel (5) is fixedly connected to the top of the supporting frame (4) and is used for receiving plastic particles in the material collecting barrel (2);
the quantitative barrel (51) is fixedly connected with the material collecting barrel (5) and is used for quantitatively receiving plastic particles in the material collecting barrel (5), and a material conveying opening (511) is formed in the bottom wall of the quantitative barrel (51);
the discharging valve (52) is arranged at the bottom of the quantitative barrel (51) in a sliding manner and can cover the material conveying opening (511);
the material removing mechanism (6) is arranged inside the material collecting barrel (5) and is used for removing plastic particles adhered to the inner side wall of the material collecting barrel (5), and meanwhile, the material removing mechanism (6) can limit the plastic particles to enter the material collecting barrel (5) and drive the discharge valve (52) to move out of the quantitative barrel (51);
the utility model provides a quantitative charging device, including quantitative barrel (51) and fixed connection, discharge valve (52) lateral wall fixedly connected with first slide bar (521), first slide bar (521) with quantitative barrel (51) sliding connection, the cover is equipped with the drive on first slide bar (521) discharge valve (52) cover extrusion spring (522) of delivery port (511), go material mechanism (6) including fixed setting up linear drive (61) of quantitative barrel (51) top, the drive shaft fixedly connected with drive screw (62) of linear drive (61), drive screw (62) lateral wall cover is equipped with and is used for receiving plastic granules's support charging tray (63), support charging tray (63) with drive screw (62) threaded connection, support charging tray (63) rotation setting is in receive charging barrel (5), support charging tray (63) with be provided with link (64) between support frame (4), support charging tray (63) have offered and can make plastic granules pass through delivery hole (631), diapire fixedly connected with support bar (65) is kept away from to first connecting tray (63) fixed connection, the material removing roller (651) rotates around the transmission screw (62) to remove plastic particles adhered to the inner side wall of the material collecting barrel (5);
one end of the driving screw (62) away from the linear driver (61) is fixedly connected with a driving rod (66), the driving rod (66) penetrates through the material supporting disc (63) to stretch into the material collecting barrel (5), one end of the driving rod (66) away from the driving screw (62) is fixedly connected with a material supporting plate (67), the material supporting plate (67) can cover the material conveying opening (511), the side wall of the material supporting plate (67) is fixedly connected with a driving rod (671), the driving rod (671) is in sliding connection with the quantitative barrel (51), and the driving rod (671) can drive the discharge valve (52) to move out of the quantitative barrel (51) through vertical downward sliding;
the linear driver (61) drives the transmission screw (62) to vertically move downwards, and the transmission screw (62) drives the material abutting plate (67) to downwardly move to abut against the side wall of the material conveying opening (511) through the driving rod (66) at the same time of the downward movement of the transmission screw (62), so that the material abutting plate (67) covers the material conveying opening (511), and plastic particles in the material receiving barrel (5) cannot enter the quantitative barrel (51), and a certain amount of plastic particles are received in the quantitative barrel (51);
the transmission screw (62) moves downwards to drive the material removing roller (651) to rotate on one hand, so as to clean plastic particles on the inner side wall of the material collecting barrel (5), increase the accuracy of the quantity of the received plastic particles in the quantitative barrel (51), and on the other hand, can drive the material abutting plate (67) to cover the material conveying opening (511), so that fixed quantity of the plastic particles can be received in the quantitative barrel (51), and in addition, the material abutting plate (67) drives the material discharging valve (52) to be separated from the material conveying opening (511) under the driving of the transmission screw (62), so that fixed quantity of the plastic particles in the quantitative barrel (51) can be output, and the plastic particles can be quantitatively packaged;
the bottom wall of the receiving bucket (5) is obliquely arranged from top to bottom from outside to inside, the lower end part of the bottom wall of the receiving bucket (5) is communicated with the material conveying opening (511) of the quantifying bucket (51), and the material removing roller (651) is obliquely arranged from top to bottom from outside to inside and corresponds to the bottom wall of the receiving bucket (5).
2. A particulate matter package dosing device according to claim 1, wherein: the top wall of the discharge valve (52) is fixedly connected with a second connecting rod (523), one end of the second connecting rod (523) away from the discharge valve (52) is fixedly connected with a material removing ring (524) capable of removing plastic particles adhered to the inner side wall of the quantitative barrel (51).
3. A particulate matter package dosing device according to claim 1, wherein: the hot dryer is characterized in that a hot dryer (7) and an exhaust fan (8) are fixedly arranged on the top wall of the supporting table (1), the hot dryer (7) is used for generating hot air, an air inlet pipe (71) is communicated between the hot dryer (7) and the storage vat (2), an air delivery pipe (81) is communicated between the exhaust fan (8) and the storage vat (2), and the operation of the exhaust fan (8) generates negative pressure to enable the hot air to circulate in the storage vat (2).
4. A particulate matter package dosing device according to claim 3, wherein: the air outlet of air exhauster (8) communicates there is condenser (9), and condenser (9) are used for cooling hot air to become cold air current to can liquefy the vapor in the hot air into the condensate, the inside intercommunication of condenser (9) has outlet duct (91), outlet duct (91) are used for carrying cold air current to in receiving bucket (5), outlet duct (91) lateral wall intercommunication has transfer line (92) that can export the condensate.
5. A particulate matter package dosing device according to claim 4, wherein: the air storage barrel is characterized in that an air storage pipe (53) is fixedly connected to the top wall of the air storage barrel (5), the air storage pipe (53) is annularly arranged, the air storage pipe (53) is communicated with the inside of the air outlet pipe (91), and an air outlet groove (531) for conveying cold air flow to the air storage barrel (5) is formed in the inner side wall of the air storage pipe (53).
6. A particulate matter package dosing device according to claim 1, wherein: the utility model discloses a quantitative barrel, including discharging valve (52), discharge valve (52) below is provided with and is used for receiving plastics granule in quantitative barrel (51) discharge barrel (41), second discharge gate (411) have been seted up to discharge barrel (41) diapire, second discharge gate (411) lateral wall can overlap to establish and be used for receiving the collection bag of plastics granule in discharge barrel (41).
7. A particulate matter package dosing device according to claim 4, comprising: a liquid storage tank (11) for receiving condensate is arranged below the infusion tube (92), and the liquid storage tank (11) is fixedly arranged on the top wall of the supporting table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311755243.1A CN117429660B (en) | 2023-12-20 | 2023-12-20 | Particulate matter packing proportioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311755243.1A CN117429660B (en) | 2023-12-20 | 2023-12-20 | Particulate matter packing proportioning device |
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| CN117429660A CN117429660A (en) | 2024-01-23 |
| CN117429660B true CN117429660B (en) | 2024-03-19 |
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| CN202311755243.1A Active CN117429660B (en) | 2023-12-20 | 2023-12-20 | Particulate matter packing proportioning device |
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|---|---|
| CN117429660A (en) | 2024-01-23 |
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