CN219855484U - Energy-saving and environment-friendly raw material dehumidifying and drying device - Google Patents
Energy-saving and environment-friendly raw material dehumidifying and drying device Download PDFInfo
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- CN219855484U CN219855484U CN202321150626.1U CN202321150626U CN219855484U CN 219855484 U CN219855484 U CN 219855484U CN 202321150626 U CN202321150626 U CN 202321150626U CN 219855484 U CN219855484 U CN 219855484U
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- 238000001035 drying Methods 0.000 title claims abstract description 76
- 239000002994 raw material Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 238000004321 preservation Methods 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 2
- 238000007791 dehumidification Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 13
- 229920003023 plastic Polymers 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an energy-saving and environment-friendly raw material dehumidifying and drying device, which relates to the technical field of plastic raw material processing and comprises a drying box, wherein a plurality of air inlet cylinders are fixedly connected to the outer side of the drying box, air pipes are fixedly connected to the tops of the air inlet cylinders, an air heater is arranged on each air pipe, and a material turning mechanism is arranged in the drying box; according to the technical scheme provided by the utility model, the material is poured into the drying box by arranging the material turning mechanism, specifically, when the material is used, the motor drives the driving rod to rotate to drive the screw rod and the scraping plate to rotate, then the material falling on the mesh screen is scraped and moved down under the action of the scraping plate, meanwhile, the air heater dries the falling material through the air pipe and the air inlet cylinder, meanwhile, the falling material is piled at the bottom of the lifting cylinder, enters the feeding groove, is conveyed upwards through the screw rod and falls on the mesh screen through the excessive inclined plane to circularly dry, the material is turned over, the drying uniformity of plastic particles is greatly improved, and the drying effect is improved.
Description
Technical Field
The utility model relates to the technical field of plastic raw material processing, in particular to an energy-saving and environment-friendly raw material dehumidifying and drying device.
Background
The plastic raw material is mainly divided into thermoplastic plastics and thermosetting plastics according to the molecular structure of the synthetic resin, the thermosetting plastics mainly refer to plastics prepared from the thermosetting synthetic resin, before the plastic raw material is used, the plastic raw material needs to be dried, and excessive humidity of the raw material can cause the product to easily generate bubbles, so that the product is scrapped. Therefore, the plastic products are all required to be dried before production, so as to ensure that the humidity of the plastic products meets the production requirement.
The prior art has the following defects or problems:
however, most of the existing plastic particle drying devices are simple in structure, uneven in drying of plastic particles and poor in drying effect, and on the other hand, the drying devices are poor in heat preservation performance, more in heat dissipation, low in heat utilization rate and high in energy consumption.
Disclosure of Invention
The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing an energy-saving and environment-friendly raw material dehumidifying and drying device, and the overturning and drying mechanism and the heat insulation box are arranged, so that the drying uniformity and degree of plastic particles are greatly improved, the drying effect is improved, the temperature of the drying box can be ensured during drying, and the loss of energy and heat energy is reduced.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the energy-saving and environment-friendly raw material dehumidifying and drying device comprises a drying box, wherein a plurality of air inlet cylinders are fixedly connected to the outer side of the drying box, an air pipe is fixedly connected to the tops of the air inlet cylinders, an air heater is arranged on the air pipe, a hopper is fixedly connected to the top of the drying box, a discharging valve is fixedly connected to the bottom of the drying box, and a material turning mechanism is arranged in the drying box;
the turnover mechanism comprises a lifting cylinder, a feed chute, an excessive inclined plane, a mesh screen, a motor, a driving rod, a screw and a scraping plate, wherein the bottom of the lifting cylinder is fixedly connected to the bottom of the inner wall of the drying box, the feed chute is arranged at the bottom of the lifting cylinder, the excessive inclined plane is arranged at the top of the lifting cylinder, the mesh screen is fixedly connected to the outer wall of the top of the lifting cylinder, the motor is fixedly connected to the axis of the top of the drying box, the driving rod is fixedly connected to one end of an output shaft of the motor, the screw is fixedly connected to one end of the driving rod, and the scraping plate is fixedly connected to the outer wall of the driving rod.
Further, the output end of the air heater is communicated with the inside of the air pipe, the inside of the air pipe is communicated with the inside of the air inlet cylinder, and one end of the air inlet cylinder is communicated with the inside of the drying box.
Further, the inside of the excessive inclined plane is arranged at the opening of the top of the lifting cylinder, the outside of the excessive inclined plane is arranged at the top of the mesh screen, and the height of the inside of the excessive inclined plane is higher than that of the outside.
Further, the screw is rotatably connected to the inner side of the lifting cylinder, and the scraping plate is rotatably connected to the top of the mesh screen.
Further, one end of the air pipe is arranged at the bottom of the mesh screen, and a first air net is fixedly arranged in the air pipe.
Further, stoving case outer wall fixedly connected with outer insulation can, stoving case outer wall and outer insulation can inner wall form the heat preservation chamber, outer insulation can bottom one side has seted up the exhaust section of thick bamboo, exhaust section of thick bamboo one end is linked together with the heat preservation intracavity portion.
Further, an opening is formed in one side of the drying box, the opening in one side of the drying box is communicated with the inside of the heat preservation cavity, and a second air net is fixedly arranged at the opening in one side of the drying box.
The utility model has the beneficial effects that:
according to the utility model, the material is poured into the drying box when the material overturning mechanism is arranged, the driving rod is driven to rotate by the motor, the screw rod and the scraping plate are driven to rotate, the material falling onto the mesh screen under the action of the scraping plate is scraped and moved down, meanwhile, the air heater dries the falling material through the air pipe and the air inlet cylinder, the falling material is piled at the bottom of the lifting cylinder, enters the feeding groove, is transported upwards through the screw rod and is arranged at the top of the lifting cylinder, falls onto the mesh screen through the excessive inclined plane for cyclic drying, and overturning the material, so that the drying uniformity of plastic particles is greatly improved, and the drying effect is improved.
Through setting up insulation can, heat preservation chamber, first wind net, second wind net and exhaust cylinder, specific when using, blow out hot-blast through the air heater and filter through first wind net, then carry out hot-blast stoving to stoving incasement portion, hot-blast heat preservation intracavity that is arranged in through second wind net simultaneously forms the heat preservation, keeps warm to the stoving case, has utilized the exhaust heat energy to keep warm the stoving again, has improved the utilization ratio of heat energy, reduces the heat energy loss.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the present utility model;
fig. 3 is a schematic view of a partial structure of a material turning assembly according to the present utility model.
In the figure: 1. a drying box; 101. a hopper; 102. a discharging valve; 2. a lifting cylinder; 201. a feed chute; 203. an excessive slope; 3. a mesh screen; 4. a motor; 5. a driving rod; 6. a screw; 7. a scraper; 8. an outer insulation can; 9. a heat preservation cavity; 10. an air inlet cylinder; 11. an air duct; 12. an air heater; 13. a first wind net; 14. a second wind net; 15. an exhaust duct.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
Referring to fig. 1 to 3, in the present embodiment: the energy-saving and environment-friendly raw material dehumidifying and drying device comprises a drying box 1, wherein a plurality of air inlet cylinders 10 are fixedly connected to the outer side of the drying box 1, an air pipe 11 is fixedly connected to the top of each of the plurality of air inlet cylinders 10, an air heater 12 is arranged on the air pipe 11, a hopper 101 is fixedly connected to the top of the drying box 1, a discharging valve 102 is fixedly connected to the bottom of the drying box 1, a material turning mechanism is arranged in the drying box 1, the output end of the air heater 12 is communicated with the inside of the air pipe 11, the inside of the air pipe 11 is communicated with the inside of each of the air inlet cylinders 10, and one end of each of the air inlet cylinders 10 is communicated with the inside of the drying box 1; the air heater 12 is connected with the air inlet cylinder 10 through the air pipe 11 to blow air into the drying box 1, the air inlet cylinder 10 is provided with a plurality of air pipes, the air pipes encircle the drying box 1, the air pipes blow the air into the drying box 1 by a circle, the drying effect is better, the effect of the hopper 101 is set to be used for adding raw materials to be dried into the drying box 1, and the effect of the discharge valve 102 is set to be used for discharging the dried raw materials.
The material turning mechanism comprises a material lifting cylinder 2, a feed chute 201, an excessive inclined plane 203, a mesh screen 3, a motor 4, a driving rod 5, a screw rod 6 and a scraping plate 7, wherein the bottom of the material lifting cylinder 2 is fixedly connected to the bottom of the inner wall of a drying box 1, the feed chute 201 is arranged at the bottom of the material lifting cylinder 2, the excessive inclined plane 203 is arranged at the top of the material lifting cylinder 2, the mesh screen 3 is fixedly connected to the outer wall of the top of the material lifting cylinder 2, the motor 4 is fixedly connected to the top axis center of the drying box 1, the driving rod 5 is fixedly connected to one end of an output shaft of the motor 4, the screw rod 6 is fixedly connected to one end of the driving rod 5, the scraping plate 7 is fixedly connected to the outer wall of the driving rod 5, the inner side of the excessive inclined plane 203 is arranged at the top opening of the material lifting cylinder 2, the outer side of the excessive inclined plane 203 is arranged at the top of the mesh screen 3, the inner side of the excessive inclined plane 203 is higher than the outer side, the screw rod 6 is rotationally connected to the inner side of the material lifting cylinder 2, the scraping plate 7 is rotationally connected to the top of the mesh screen 3, one end of an air pipe 11 is arranged at the bottom of the mesh screen 3, and a first air net 13 is fixedly arranged inside the air pipe 11; through setting up the stirring mechanism, when using, the material is firstly discharged into by hopper 101 and is installed on the mesh screen 3 in stoving case 1, then drive actuating lever 5 through motor 4 that sets up and rotate, then drive screw rod 6 and scraper blade 7 rotation simultaneously through the transmission effect of actuating lever 5, then the raw materials that falls on mesh screen 3 under the effect of scraper blade 7 is scraped and is moved down, simultaneously air heater 12 is dried the raw materials that falls down through tuber pipe 11 and air inlet section of thick bamboo 10, the raw materials that fall down pile up in lifting cylinder 2 bottom simultaneously, get into feeding groove 201 back through screw rod 6 transport straight lifting cylinder 2 top again, fall on mesh screen 3 by excessive inclined plane 203 again, so circulate and dry, overturn the material, so more even stoving material, when the raw materials that will dry are discharged, reverse rotation motor 4 drives screw rod 6 and discharges, then the material is discharged by baiting valve 102.
In some embodiments, the outer wall of the drying box 1 is fixedly connected with an outer heat preservation box 8, the outer wall of the drying box 1 and the inner wall of the outer heat preservation box 8 form a heat preservation cavity 9, an air exhaust barrel 15 is arranged on one side of the bottom of the outer heat preservation box 8, one end of the air exhaust barrel 15 is communicated with the inside of the heat preservation cavity 9, an opening is arranged on one side of the drying box 1, the opening on one side of the drying box 1 is communicated with the inside of the heat preservation cavity 9, and a second air net 14 is fixedly arranged at the opening on one side of the drying box 1; through setting up outer insulation can 8, blow off hot-blast through air heater 12 and filter through first wind net 13, then carry out hot-blast stoving to stoving incasement portion 1, hot-blast is gone into in the heat preservation chamber 9 through second wind net 14 simultaneously, form the air heat preservation, keep warm to stoving case 1, the heat preservation stoving has been utilized again to the exhaust heat energy, the utilization ratio of heat energy has been improved, reduce heat energy loss, wherein first wind net 13 can filter the impurity of the bringing of fan exhaust, second wind net 14 can prevent the powder departure pollution surrounding environment that the damaged production of raw materials produced.
The air heater 12 and the motor 4 in this embodiment can be freely configured according to the actual application scenario, and the air heater 12 and the motor 4 are used in a method commonly used in the prior art.
The working principle and the using flow of the utility model are as follows: during the use, will wait to dry the raw materials and get into stoving case 1 by hopper 101, then air heater 12 is connected air inlet section of thick bamboo 10 through tuber pipe 11 and is carried out to dry to drying case 1 in blowing, simultaneously, motor 4 drives actuating lever 5 and rotates, then drive screw rod 6 and scraper blade 7 simultaneously through the transmission effect of actuating lever 5 and rotate, then the raw materials that falls on mesh screen 3 under the effect of scraper blade 7 is scraped and is moved down, air heater 12 is dried the raw materials that falls down through tuber pipe 11 and air inlet section of thick bamboo 10 simultaneously, the raw materials that fall pile up in lift section of thick bamboo 2 bottom simultaneously, get into feeding groove 201 after the entering through screw rod 6 again upwards transport lift section of thick bamboo 2 top, fall on mesh screen 3 by excessive inclined plane 203 again, so circulate and dry, overturn the material in order to more even stoving material, and during the hot-blast stoving, in the heat preservation chamber 9 is got into to the second air net 14, the formation air heat preservation, heat preservation is carried out to stoving case 1, the heat energy utilization is kept warm again to the heat preservation stoving that has been utilized to the heat energy, heat energy loss is reduced, reverse rotation motor 4 drives 6 and carries out and discharge screw rod 102, then discharge valve 102 is discharged by the material.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (7)
1. Energy-concerving and environment-protective raw materials dehumidification drying device, its characterized in that: the automatic dryer comprises a drying box (1), wherein a plurality of air inlet cylinders (10) are fixedly connected to the outer side of the drying box (1), an air pipe (11) is fixedly connected to the tops of the plurality of air inlet cylinders (10), an air heater (12) is arranged on the air pipe (11), a hopper (101) is fixedly connected to the top of the drying box (1), a discharging valve (102) is fixedly connected to the bottom of the drying box (1), and a material turning mechanism is arranged in the drying box (1);
the utility model provides a stirring mechanism includes lift feed cylinder (2), feed chute (201), excessive inclined plane (203), mesh screen (3), motor (4), actuating lever (5), screw rod (6) and scraper blade (7), lift feed cylinder (2) bottom fixed connection is in stoving case (1) inner wall bottom, feed chute (201) are seted up in lift feed cylinder (2) bottom, excessive inclined plane (203) are seted up at lift feed cylinder (2) top, mesh screen (3) fixed connection is in lift feed cylinder (2) top outer wall, motor (4) fixed connection is in stoving case (1) top axle center department, actuating lever (5) fixed connection is in motor (4) output shaft one end, screw rod (6) fixed connection is in actuating lever (5) one end, scraper blade (7) fixed connection is in actuating lever (5) outer wall.
2. The energy-saving and environment-friendly raw material dehumidifying and drying device according to claim 1, which is characterized in that: the output end of the air heater (12) is communicated with the inside of the air pipe (11), the inside of the air pipe (11) is communicated with the inside of the air inlet barrel (10), and one end of the air inlet barrel (10) is communicated with the inside of the drying box (1).
3. The energy-saving and environment-friendly raw material dehumidifying and drying device according to claim 1, which is characterized in that: the inside of the excessive inclined plane (203) is arranged at the opening of the top of the lifting cylinder (2), the outside of the excessive inclined plane (203) is arranged at the top of the mesh screen (3), and the height of the inside of the excessive inclined plane (203) is higher than that of the outside.
4. The energy-saving and environment-friendly raw material dehumidifying and drying device according to claim 1, which is characterized in that: the screw (6) is rotatably connected to the inner side of the lifting cylinder (2), and the scraping plate (7) is rotatably connected to the top of the mesh screen (3).
5. The energy-saving and environment-friendly raw material dehumidifying and drying device according to claim 1, which is characterized in that: one end of the air pipe (11) is arranged at the bottom of the mesh screen (3), and a first air net (13) is fixedly arranged in the air pipe (11).
6. The energy-saving and environment-friendly raw material dehumidifying and drying device according to claim 1, which is characterized in that: the drying box is characterized in that the outer wall of the drying box (1) is fixedly connected with an outer insulation box (8), an insulation cavity (9) is formed between the outer wall of the drying box (1) and the inner wall of the outer insulation box (8), an air exhaust cylinder (15) is arranged on one side of the bottom of the outer insulation box (8), and one end of the air exhaust cylinder (15) is communicated with the inside of the insulation cavity (9).
7. The energy-saving and environment-friendly raw material dehumidifying and drying device according to claim 1, which is characterized in that: an opening is formed in one side of the drying box (1), the opening in one side of the drying box (1) is communicated with the inside of the heat preservation cavity (9), and a second air net (14) is fixedly arranged at the opening in one side of the drying box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150626.1U CN219855484U (en) | 2023-05-12 | 2023-05-12 | Energy-saving and environment-friendly raw material dehumidifying and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321150626.1U CN219855484U (en) | 2023-05-12 | 2023-05-12 | Energy-saving and environment-friendly raw material dehumidifying and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219855484U true CN219855484U (en) | 2023-10-20 |
Family
ID=88369531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321150626.1U Active CN219855484U (en) | 2023-05-12 | 2023-05-12 | Energy-saving and environment-friendly raw material dehumidifying and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219855484U (en) |
-
2023
- 2023-05-12 CN CN202321150626.1U patent/CN219855484U/en active Active
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