CN215921002U - Infrared ray crystal drying vacuum odor removing machine - Google Patents
Infrared ray crystal drying vacuum odor removing machine Download PDFInfo
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- CN215921002U CN215921002U CN202122507435.3U CN202122507435U CN215921002U CN 215921002 U CN215921002 U CN 215921002U CN 202122507435 U CN202122507435 U CN 202122507435U CN 215921002 U CN215921002 U CN 215921002U
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Abstract
The utility model discloses an infrared ray crystal drying vacuum odor removal machine which comprises a rack, wherein an infrared ray dehumidification and crystal drying all-in-one machine for heating and dehumidifying plastic particles is fixed on the rack, an odor removal tank is arranged on the rack and below the infrared ray dehumidification and crystal drying all-in-one machine, a feeding pipe opening is formed in the upper end of the odor removal tank, a discharging pipe opening is formed in the lower end of the odor removal tank, the feeding pipe opening is connected with a discharging opening of the infrared ray dehumidification and crystal drying all-in-one machine through a pipeline, a feeding valve and a discharging valve are respectively arranged at the feeding pipe opening and the discharging pipe opening, the odor removal tank is provided with a vacuumizing pipe and an air supplement pipe, the vacuumizing pipe is communicated with a vacuumizing system, the air supplement pipe is communicated with a drying air source, and the vacuum odor removal machine can dry and vacuumize the plastic particles so as to quickly release the odor of the plastic particles.
Description
Technical Field
The utility model relates to a vacuum odor removal machine, in particular to an infrared dehumidification, crystallization and drying integrated machine for drying and removing odor of plastic particles.
Background
In order to improve the quality of plastic products, the raw materials are generally processed into plastic particles. Loose plastic particles are easily wetted by exposure to air. Therefore, loose plastic particles need to be dried before being processed into plastic products, and a common method is to directly send heat of a heater into a pile of loose raw materials through a pipeline by using a heat dissipation fan to dry the raw materials. The heat can spread in loose raw materials, and outlying raw materials will be heated late, and in close contact with between raw materials, has reduced the area of contact of heat and raw materials, and the raw materials can't in time get rid of in addition the vapor that the raw materials produced after the heating, and drying time is long, and the energy waste is big.
For this reason, the applicant has already improved the drying work of plastic particles, and the applicant has applied for patent No. CN202110067361.8, a charging barrel of an infrared dehumidification crystallization drying all-in-one machine and a crystallization drying all-in-one machine, which can rapidly heat and dry the plastic particles, but has a new problem, because the time for using infrared drying is very fast, the odor in the heating and drying process of the plastic particles does not have enough time to diffuse, and the final dried product may have a strong odor, which brings adverse effects on subsequent sale and use, and for this problem, the applicant has conducted research on the technical solution.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the vacuum deodorizing machine can dry and vacuumize plastic particles, so that the smell of the plastic particles is released quickly, and the problem that the smell of a product is large due to the fact that the smell cannot be dissipated in time after infrared drying is solved.
In order to solve the technical problems, the technical scheme of the utility model is as follows: an infrared ray crystal drying vacuum odor removal machine comprises a rack, wherein an infrared ray dehumidification, crystallization and drying integrated machine for heating and dehumidifying plastic particles is fixed on the rack, the infrared ray dehumidification, crystallization and drying integrated machine comprises a shell and a charging barrel rotatably installed in the shell, the charging barrel is driven to rotate by a motor, a lamp box capable of emitting infrared medium-short waves to heat materials in the charging barrel is installed on the rack, and a discharge port corresponding to a discharge port of the charging barrel is formed in the shell; the below that lies in infrared ray dehumidification crystal drying all-in-one in the frame is provided with removes the flavor jar, the upper end of removing the flavor jar is provided with the feeding mouth of pipe, and the lower extreme that removes the flavor jar is provided with ejection of compact mouth of pipe, the feeding mouth of pipe with pipe connection between the bin outlet, feeding mouth of pipe and discharge mouth of pipe department are provided with feed valve and ejection of compact valve respectively, it is provided with vacuum tube and air supplement pipe to remove the flavor jar, vacuum tube and vacuum tube UNICOM, air supplement pipe and dry air supply UNICOM.
As an optimal scheme, the bin outlet of infrared ray dehumidification crystal drying all-in-one sets up in the tip of the shell bottom of infrared ray dehumidification crystal drying all-in-one or shell, and when the bin outlet was located the shell bottom, the feeding mouth of pipe that removes the flavor jar was located the mouth of pipe below of row and pipeline UNICOM, and when the bin outlet was located the tip of shell, the shell end fixing of infrared ray dehumidification crystal drying all-in-one had the blow-off hopper, removed the mouth of pipe of feeding of flavor jar and the lower mouthful pipeline UNICOM of blow-off hopper.
As a preferred scheme, the dry air source comprises a nitrogen storage bottle, dry nitrogen is stored in the nitrogen storage bottle, the nitrogen storage bottle is communicated with the air supply pipe through an air supply pipeline, and a control valve is arranged on the air supply pipeline.
Preferably, the vacuum-pumping pipe is communicated with the vacuum-pumping system through a vacuum-pumping pipeline, and the vacuum-pumping pipeline is provided with a dust filter.
As an optimal scheme, the rack comprises a mounting platform and supporting legs for supporting the mounting platform, the infrared dehumidification, crystallization and drying all-in-one machine is fixed on the mounting platform, the odor removal tank is mounted below the mounting platform, and a stair convenient for climbing up the mounting platform is arranged on the rack.
As a preferable scheme, a guardrail is arranged on the mounting platform.
As a preferable scheme, a pressure gauge is further arranged on the odor removal tank.
After the technical scheme is adopted, the utility model has the effects that: because the frame is provided with the smell removal tank below the infrared dehumidification crystallization and drying integrated machine, the upper end of the smell removal tank is provided with the feeding pipe orifice, the lower end of the smell removal tank is provided with the discharging pipe orifice, the feeding pipe orifice is connected with the discharging orifice of the infrared dehumidification crystallization and drying integrated machine through a pipeline, the feeding pipe orifice and the discharging pipe orifice are respectively provided with the feeding valve and the discharging valve, the smell removal tank is provided with the vacuum-pumping pipe and the air-supplying pipe, the vacuum-pumping pipe is communicated with the vacuum-pumping system, and the air-supplying pipe is communicated with the drying air source, after the infrared dehumidification crystallization and drying integrated machine carries out infrared crystallization and drying on plastic particles, the material enters the smell removal tank from the discharging orifice, then the feeding valve is closed, the vacuumizing system is utilized to vacuumize the smell removal tank, thus, the gas in the smell removal tank is pumped away, and the material dried by the infrared crystallization has a certain temperature, therefore remove the flavor jar when evacuation this moment, the smell in the material can the loss more thoroughly, after evacuation system work a period, close evacuation system, then the gas of dry air supply enters into through the moisturizing pipe and removes the flavor jar in, dry gas will enter into the inside of accumulational material this moment, then start evacuation system again, just so take away the dry gas in the jar once more, take away the smell in the plastic granules again, repeat above-mentioned action several times after, the smell in the plastic granules just is taken away completely, this vacuum removes the flavor machine just can carry out quick deodorization to plastics after the plastic granules infrared crystal drying, the plastic granules after removing the flavor can be exported through the discharging pipe mouth that removes the flavor jar.
And because the dry air source comprises a nitrogen storage bottle, dry nitrogen is stored in the nitrogen storage bottle, the nitrogen storage bottle is communicated with the air supplementing pipe through an air supplementing pipeline, and the air supplementing pipeline is provided with a control valve, so that dry nitrogen is used as supplementing gas, on one hand, air pollution is avoided, and on the other hand, the price is low.
And the vacuum-pumping pipe is communicated with the vacuum-pumping system through the vacuum-pumping pipeline, and the dust filter is arranged on the vacuum-pumping pipeline, so that the dust filter can effectively filter dust in material particles, the power source of the vacuum-pumping system can be protected, and particulate matters can be prevented from being discharged into the air.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic structural view of another embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of embodiment 2 of the present invention;
FIG. 4 is a schematic structural diagram of an infrared dehumidification, crystallization and drying integrated machine in embodiment 2 of the present invention;
in the drawings: 1. a frame; 2. an infrared dehumidification, crystallization and drying integrated machine; 3. a deodorizing tank; 4. a feed tube orifice; 5. a discharge pipe orifice; 6. vacuumizing a tube; 7. a gas supplementing pipe; 8. a vacuum pumping system; 9. drying an air source; 10. a discharge hopper; 11. a gas supply pipeline; 12. a control valve; 13. a vacuum pipeline is pumped; 14. a dust filter; 15. mounting a platform; 16. supporting legs; 17. a staircase; 18. a guardrail; 19. a pressure gauge; 20. a charging barrel; 21. a housing; 22. a feeding device; 23. a light box; 24. a mounting frame; 25. a motor; 26. an outer cover; 27. a limiting device; 28. and a cylinder.
Detailed Description
The present invention is described in further detail below with reference to specific examples.
Example 1
As shown in fig. 1-2, an infrared dehumidification crystal drying vacuum odor removal machine, which comprises a frame 1, an infrared dehumidification crystal drying all-in-one machine 2 for heating and dehumidifying plastic particles is fixed on the frame 1, an odor removal tank 3 is arranged below the infrared dehumidification crystal drying all-in-one machine 2 on the frame 1, an upper end of the odor removal tank 3 is provided with a feeding pipe orifice 4, a lower end of the odor removal tank 3 is provided with a discharging pipe orifice 5, the feeding pipe orifice 4 is connected with a discharging port of the infrared dehumidification crystal drying all-in-one machine 2 through a pipeline, the feeding pipe orifice 4 and the discharging pipe orifice 5 are respectively provided with a feeding valve and a discharging valve, the odor removal tank 3 is provided with a vacuum tube 6 and an air supplement tube 7, the vacuum tube 6 is communicated with a vacuum pumping system 8, and the air supplement tube 7 is communicated with a drying air source 9.
In this embodiment 1, the discharge port of the infrared dehumidification, crystallization and drying integrated machine 2 is disposed at the bottom of the housing 21 of the infrared dehumidification, crystallization and drying integrated machine 2, when the discharge port is located at the bottom of the housing 21, the feeding pipe port 4 of the odor removal tank 3 is located below the discharge pipe port and is communicated with the pipeline, the feeding pipe port 4 of the odor removal tank 3 is communicated with the lower port of the discharge hopper 10, the odor removal tank 3 is further provided with a pressure gauge 19, the drying air source 9 includes a nitrogen gas storage bottle, dry nitrogen gas is stored in the nitrogen gas storage bottle, the nitrogen gas storage bottle is communicated with the air supplement pipe 7 through an air supplement pipe 11, the air supplement pipe 11 is provided with a control valve 12, the vacuum pumping pipe 6 is communicated with the vacuum pumping system 8 through a vacuum pumping pipe 13, the vacuum pumping pipe 13 is provided with a dust filter 14, of course, the drying air source 9 can also adopt other gases, for example, hot air with a low dew point can be adopted, the same can be satisfied.
The drying gas source 9, the vacuum system 8, the dust filter 14, etc. are not shown in fig. 1, and the housing 1 is not shown in fig. 2.
When the device is used, after the infrared dehumidification crystallization drying integrated machine 2 carries out infrared crystallization drying on plastic particles, materials enter the smell removal tank 3 from a discharge port, then a feeding valve is closed, the vacuumizing system 8 is utilized to vacuumize the smell removal tank 3, so that gas in the smell removal tank 3 is pumped away, the materials dried through infrared crystallization have certain temperature, therefore, when the smell removal tank 3 is vacuumized at the moment, smell in the materials can be dissipated more thoroughly, after the vacuumizing system 8 works for a period of time, a control valve 12 on a vacuumizing pipe 6 is closed, namely the vacuumizing system 8 is closed, then gas of a drying gas source 9 enters the smell removal tank 3 through a gas supplementing pipe 7, the drying gas can enter the accumulated materials, then the vacuumizing system 8 is started again, and the drying gas in the tank is pumped away through the vacuumizing pipe 6 and a dust filter 14 again, the smell in the plastic particles is taken away again, so that after the actions are repeated for a plurality of times, the smell in the plastic particles is completely pumped away, and the smell-removed plastic particles can be led out through the discharge pipe opening 5 of the smell-removing tank 3.
Example 2
In fig. 4, an infrared dehumidifying, crystallizing and drying all-in-one machine 2 comprises a mounting frame 24, a housing 21 is fixed on the mounting frame 24, a charging barrel 20 is rotatably mounted on the mounting frame 24 around a central axis, the charging barrel 20 is driven to rotate by a motor 25, a feeding device 22 is mounted on the housing 21 and positioned at a feeding port side of the charging barrel 20, a lamp box 23 which can emit infrared medium-short waves and heat materials and extends into the charging barrel 20 from the feeding port is mounted on the mounting frame 24, a fan is further arranged on the mounting frame 24, the fan is connected with an air suction pipe which is communicated with the charging barrel 20 and used for sucking air in the charging barrel 20, and limiting devices 27 for limiting the axial position of the charging barrel 20 are respectively arranged at two ends of the charging barrel 20; the other end opening of feed cylinder 20 is the discharge gate, and articulated on the mounting bracket 24 have the enclosing cover 26 of shutoff discharge gate, is provided with the cylinder 28 of drive enclosing cover 26 switching on the mounting bracket 24, is located the below of discharge gate on the mounting bracket 24 and is provided with hopper 10.
Correspondingly, as shown in fig. 3, the discharge port of the infrared dehumidification crystallization and drying integrated machine 2 is arranged at the end of the casing 21 of the infrared dehumidification crystallization and drying integrated machine 2, the discharge hopper 10 is fixed at the end of the casing 21 of the infrared dehumidification crystallization and drying integrated machine 2, the feeding pipe port 4 of the odor removal tank 3 is communicated with the lower port pipeline of the discharge hopper 10, and other structural positions of the vacuum odor removal machine, such as the odor removal tank 3, are also determined accordingly. The installation position of the discharge hopper 10 and the infrared dehumidification crystallization drying all-in-one machine 2 is clearly indicated in fig. 4, other structural parts are not shown in fig. 4, and the frame 1 is omitted and not shown in fig. 3 and 4.
Other technical features of this embodiment 2 are substantially the same as those of embodiment 1, and the working process is also substantially the same, which is not described herein again.
The structure of the integrated infrared dehumidification-crystallization-drying machine 2 mentioned in embodiment 1 is basically the same as that of embodiment 2, only the discharge outlet of the integrated infrared dehumidification-crystallization-drying machine 2 is arranged at the bottom of the housing 21, and other technical features are the same.
The executing devices such as the gas circuit system and the servo motor mentioned in the embodiment are all the conventional technologies at present, the detailed structure and principle of the cylinder, the motor and other transmission mechanisms and other designs are disclosed in detail in the fifth edition of mechanical design manual printed twenty-eight times in Beijing fifth edition in 2008, 4, and belong to the prior art, the structure is clear, the vacuum element, the gas loop and the program control are disclosed in detail in the 3 rd SMC training textbook of the modern practical pneumatic technology published by the mechanical industry publisher in 2008, 08, 01, which shows that the gas path structure in the embodiment is also the prior art and is clear, the control of the motor 25 and the travel switch are also described in detail in the book "motor 25 drive and speed regulation" published by the chemical industry press on the year 2015, month 07 and day 01, so that the electrical circuit and gas circuit connection are clear.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and alterations made to the technical solution of the present invention without departing from the spirit of the present invention are intended to fall within the scope of the present invention defined by the claims.
Claims (7)
1. An infrared ray crystal drying vacuum odor removal machine comprises a rack, wherein an infrared ray dehumidification, crystallization and drying integrated machine for heating and dehumidifying plastic particles is fixed on the rack, the infrared ray dehumidification, crystallization and drying integrated machine comprises a shell and a charging barrel rotatably installed in the shell, the charging barrel is driven to rotate by a motor, a lamp box capable of emitting infrared medium-short waves to heat materials in the charging barrel is installed on the rack, and a discharge port corresponding to a discharge port of the charging barrel is formed in the shell; the method is characterized in that: the below that lies in infrared ray dehumidification crystal drying all-in-one in the frame is provided with removes the flavor jar, the upper end of removing the flavor jar is provided with the feeding mouth of pipe, and the lower extreme that removes the flavor jar is provided with ejection of compact mouth of pipe, the feeding mouth of pipe with pipe connection between the bin outlet, feeding mouth of pipe and discharge mouth of pipe department are provided with feed valve and ejection of compact valve respectively, it is provided with vacuum tube and air supplement pipe to remove the flavor jar, vacuum tube and vacuum tube UNICOM, air supplement pipe and dry air supply UNICOM.
2. An infrared crystal drying vacuum deodorizer as claimed in claim 1 wherein: the bin outlet of infrared ray dehumidification crystal drying all-in-one sets up in the tip of the shell bottom of infrared ray dehumidification crystal drying all-in-one or shell, when the bin outlet is located the shell bottom, the mouth of pipe of feeding who removes the flavor jar is located the mouth of pipe below and pipeline UNICOM of discharging, and when the bin outlet is located the tip of shell, the shell end fixing of infrared ray dehumidification crystal drying all-in-one has the bin hopper, removes the mouth of pipe of feeding and the bin hopper's end opening pipeline UNICOM of flavor jar.
3. An infrared crystal drying vacuum deodorizer as claimed in claim 2 wherein: the dry air source comprises a nitrogen storage bottle, dry nitrogen is stored in the nitrogen storage bottle, the nitrogen storage bottle is communicated with the air supply pipe through an air supply pipeline, and a control valve is arranged on the air supply pipeline.
4. An infrared crystal drying vacuum deodorizer as claimed in claim 3 wherein: the vacuum-pumping pipe is communicated with the vacuum-pumping system through a vacuum-pumping pipeline, and a dust filter is arranged on the vacuum-pumping pipeline.
5. An infrared crystal drying vacuum deodorizer as claimed in claim 4 wherein: the frame includes mounting platform and the supporting legs that supports mounting platform, infrared ray dehumidification crystallization drying all-in-one is fixed on mounting platform, remove the flavor jar and install the below at mounting platform, be provided with the stair that conveniently climb up mounting platform in the frame.
6. An infrared crystal drying vacuum deodorizer as claimed in claim 5 wherein: and a guardrail is arranged on the mounting platform.
7. An infrared crystal drying vacuum deodorizer as claimed in claim 6 wherein: and a pressure gauge is also arranged on the odor removing tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507435.3U CN215921002U (en) | 2021-10-18 | 2021-10-18 | Infrared ray crystal drying vacuum odor removing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122507435.3U CN215921002U (en) | 2021-10-18 | 2021-10-18 | Infrared ray crystal drying vacuum odor removing machine |
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| CN215921002U true CN215921002U (en) | 2022-03-01 |
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| CN202122507435.3U Active CN215921002U (en) | 2021-10-18 | 2021-10-18 | Infrared ray crystal drying vacuum odor removing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609786A (en) * | 2022-11-30 | 2023-01-17 | 金发科技股份有限公司 | Plastic odor removing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609786A (en) * | 2022-11-30 | 2023-01-17 | 金发科技股份有限公司 | Plastic odor removing method |
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