CN219955962U - PLA relaxation heat setting machine - Google Patents
PLA relaxation heat setting machine Download PDFInfo
- Publication number
- CN219955962U CN219955962U CN202223439067.4U CN202223439067U CN219955962U CN 219955962 U CN219955962 U CN 219955962U CN 202223439067 U CN202223439067 U CN 202223439067U CN 219955962 U CN219955962 U CN 219955962U
- Authority
- CN
- China
- Prior art keywords
- cooling
- box
- fixedly connected
- conveying belt
- plate conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009998 heat setting Methods 0.000 title claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 83
- 238000001035 drying Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 12
- 229920000747 poly(lactic acid) Polymers 0.000 description 9
- 239000004626 polylactic acid Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model is applicable to the technical field of setting machines, and provides a PLA relaxation heat setting machine, which comprises a drying box and a conveying mechanism; the drying box comprises a drying box body, wherein a drying box is fixedly connected with an exchange box, a cooling box is fixedly connected with a side face of the exchange box body, a first chain plate conveying belt is transversely arranged at the bottom of an inner cavity of the drying box body, one end of the first chain plate conveying belt extends to the middle of the inner cavity of the exchange box body, and the other end of the first chain plate conveying belt extends to the outer portion of the drying box body. This PLA relaxes heat setting machine, through setting up two first link joint conveyer belts, two exist respectively with in the middle of the inner chamber of stoving case and cooling tank, divide into two independent transmission's units, avoid the energy waste that the lift temperature that does not stop brought, first link joint conveyer belt is carried only in the inner chamber of stoving case, and the second link joint conveyer belt is carried only in the inner chamber of cooling tank to accomplish the transfer of material in the middle of the inner chamber of exchange case.
Description
Technical Field
The utility model belongs to the technical field of setting machines, and particularly relates to a PLA relaxation heat setting machine.
Background
The relaxation setting machine is a necessary device in most chemical fiber post-treatment production lines, and the device comprises a chain plate conveying mechanism, wherein the chain plate conveying mechanism firstly drags chemical fibers to enter a drying room for drying and setting, and then drags the chemical fibers to enter a cooler for cooling the chemical fibers.
In the processing process of the polylactic acid fiber, the chain plate conveying mechanism is required to continuously drive the polylactic acid fiber to enter the drying room for heating, then enter the cooler for cooling, then enter the drying room for heating, so that the circulation can cause certain waste of heat energy, the effect and the speed of chemical fiber drying or cooling can be influenced, and the production, the processing and the use of the polylactic acid fiber are not facilitated.
Disclosure of Invention
The utility model provides a PLA relaxation heat setting machine, which aims to solve the problem that the effect and the speed of chemical fiber drying or cooling can be affected when a chain plate conveying mechanism continuously enters a drying room for heating and then enters a cooler for cooling and then enters the drying room for heating.
The utility model is realized in such a way that the PLA relaxation heat setting machine comprises a drying box and a conveying mechanism;
a side surface of the drying box is fixedly connected with an exchange box, a side surface of the exchange box is fixedly connected with a cooling box, a first chain plate conveying belt is transversely arranged at the bottom of an inner cavity of the drying box, one end of the first chain plate conveying belt extends to the middle part of the inner cavity of the exchange box, and the other end of the first chain plate conveying belt extends to the outside of the drying box;
the bottom of the inner cavity of the cooling box is transversely provided with a second chain plate conveying belt, one end of the second chain plate conveying belt extends to the outside of the cooling box, the other end of the second chain plate conveying belt extends to the lower part of the inner cavity of the exchange box, and the other end of the second chain plate conveying belt is positioned below one end of the first chain plate conveying belt;
the inner chamber of stoving case is provided with stoving mechanism, the inner chamber of cooling tank is provided with cooling mechanism, the top of stoving case with the top of cooling tank all is provided with air feed mechanism.
Preferably, the two side surfaces of the drying box are provided with second movable openings for the first chain plate conveyer belt to move, the two side surfaces of the cooling box are provided with first movable openings for the second chain plate conveyer belt to move, and the two side surfaces of the exchanging box are provided with through openings for the first chain plate conveyer belt and the second chain plate conveyer belt to move.
Preferably, the drying mechanism comprises a first jet flow plate, the first jet flow plate can be transversely arranged on the upper portion of the inner cavity of the drying box in a sliding mode along the vertical direction, four corners of the lower surface of the first jet flow plate are vertically and fixedly connected with a first supporting plate, the bottom end of the first supporting plate is transversely and fixedly connected with a first connecting frame, and the inside of the first connecting frame is fixedly connected with a heating wire.
Preferably, the cooling mechanism comprises a second jet flow disc, the second jet flow disc can be transversely arranged on the upper portion of the inner cavity of the cooling box in a sliding mode along the vertical direction, four corners of the lower surface of the second jet flow disc are vertically and fixedly connected with a second supporting plate, the bottom end of the second supporting plate is transversely and fixedly connected with a second connecting frame, the inside of the second connecting frame is fixedly connected with a cooling pipe, and two ends of the cooling pipe can be movably extended to the outside of the cooling box.
Preferably, the surface of the cooling box is vertically provided with a vertical opening for the cooling pipe to move, both ends of the cooling pipe are provided with flange plates, and the surface of the cooling pipe is fixedly connected with a plurality of heat exchange plates.
Preferably, the two air supply mechanisms all include the air pump, two the air pump respectively fixed connection in the stoving case with the top of cooling tank, the gas outlet intercommunication of air pump has coupling hose, first jet flow dish with the equal vertical intercommunication of upper surface of second jet flow dish has the standpipe, two but the top pull of standpipe extends to the stoving case with the outside of cooling tank, two coupling hose respectively with the homonymy the standpipe is linked together, the top of stoving incasement wall with the equal vertical fixedly connected with electric telescopic handle in top of cooling tank inner wall, two electric telescopic handle's bottom respectively with the upper surface of first jet flow dish with the upper surface fixed connection of second jet flow dish.
Preferably, an air inlet of the air pump is communicated with an air inlet pipe, and a filter cover covered outside the air inlet pipe is fixedly connected with the surface of the air pump.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the PLA relaxation heat setting machine, two first chain plate conveying belts are respectively arranged in the inner cavities of the drying box and the cooling box and are divided into two independent transmission units, so that energy waste caused by continuous temperature rise and drop is avoided, the first chain plate conveying belts only convey in the inner cavity of the drying box, the second chain plate conveying belts only convey in the inner cavity of the cooling box and finish material transfer in the inner cavity of the exchange box, energy is not consumed due to the fact that cooling is needed, energy is not consumed due to the fact that heating is needed, and further the machine is convenient for production, processing and use of chemical fibers.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a first jet disk and a first supporting plate according to the present utility model;
FIG. 3 is a schematic view of the structure of the cooling box and the door of the maintenance box according to the present utility model.
In the figure: 1. a drying box; 2. a first flight conveyor belt; 3. a switching box; 4. a second link plate conveyor belt; 5. a first movable port; 6. a second movable port; 7. a through port; 8. an electric telescopic rod; 9. a first jet disk; 10. a first support plate; 11. a first connection frame; 12. a heating wire; 13. an air pump; 14. a connecting hose; 15. a standpipe; 16. a cooling tube; 17. a vertical opening; 18. a flange plate; 19. a heat exchange plate; 20. a first support leg; 21. a second support leg; 22. an air inlet pipe; 23. a filter cover; 24. a cooling box; 25. an overhaul box door; 26. a second jet disk; 27. a second support plate; 28. and a second connection frame.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: a PLA relaxation heat setting machine comprises a drying box 1 and a conveying mechanism; one side fixedly connected with exchange box 3 of stoving case 1, one side fixedly connected with cooling tank 24 of exchange box 3, the bottom of stoving case 1 inner chamber transversely is provided with first link joint conveyer belt 2, and the one end of first link joint conveyer belt 2 extends to the middle part of exchange box 3 inner chamber, and the other end of first link joint conveyer belt 2 extends to the outside of stoving case 1.
The bottom of stoving case 1 is vertical fixedly connected with a plurality of first supporting leg 20, and the bottom of cooling tank 24 is vertical fixedly connected with a plurality of second supporting leg 21, and the bottom of first supporting leg 20, trading box 3 and second supporting leg 21 is located the coplanar.
The surfaces of the drying box 1 and the cooling box 24 are provided with an overhaul box door 25.
The bottom of the inner cavity of the cooling box 24 is transversely provided with a second link plate conveyer belt 4, one end of the second link plate conveyer belt 4 extends to the outside of the cooling box 24, the other end of the second link plate conveyer belt 4 extends to the lower part of the inner cavity of the exchange box 3, and the other end of the second link plate conveyer belt 4 is positioned below one end of the first link plate conveyer belt 2.
The first and second scraper conveyor belts 2 and 4 are driven by external equipment.
The inner chamber of stoving case 1 is provided with stoving mechanism, and the inner chamber of cooling tank 24 is provided with cooling mechanism, and the top of stoving case 1 and the top of cooling tank 24 all are provided with air feed mechanism.
Two first chain plate conveying belts 2 are arranged, and the two first chain plate conveying belts respectively exist in the inner cavities of the drying box 1 and the cooling box 24 and are divided into two independent transmission units, so that energy waste caused by continuous temperature rise and drop is avoided.
The first chain plate conveyer belt 2 only conveys in the inner cavity of the drying box 1, the second chain plate conveyer belt 4 only conveys in the inner cavity of the cooling box 24, and the transfer of materials is completed in the inner cavity of the exchange box 3, so that energy is not consumed because of cooling and energy is not consumed because of heating, and further, the production, processing and use of chemical fibers are facilitated.
Further, the two side surfaces of the drying box 1 are provided with second movable openings 6 for the first chain plate conveying belt 2 to move, the two side surfaces of the cooling box 24 are provided with first movable openings 5 for the second chain plate conveying belt 4 to move, and the two side surfaces of the exchange box 3 are provided with through openings 7 for the first chain plate conveying belt 2 and the second chain plate conveying belt 4 to move.
In this embodiment, the second movable port 6, the first movable port 5 and the through port 7 facilitate the transfer of material in the interior cavity of the exchange box 3.
Further, the drying mechanism comprises a first jet flow plate 9, the first jet flow plate 9 can be transversely arranged on the upper portion of the inner cavity of the drying box 1 in a sliding mode along the vertical direction, four corners of the lower surface of the first jet flow plate 9 are vertically and fixedly connected with a first supporting plate 10, the bottom end of the first supporting plate 10 is transversely and fixedly connected with a first connecting frame 11, and the inside of the first connecting frame 11 is fixedly connected with a heating wire 12.
In this embodiment, after the first jet disk 9 jets the air flow, when passing through the inner cavity of the first connecting frame 11, the air flow is heated by the heating wire 12, and then the chemical fiber on the surface of the first link plate conveyor belt 2 can be dried and processed by the hot air flow.
Further, the cooling mechanism comprises a second jet flow disk 26, the second jet flow disk 26 is horizontally arranged on the upper portion of the inner cavity of the cooling box 24 in a sliding manner along the vertical direction, four corners of the lower surface of the second jet flow disk 26 are vertically and fixedly connected with a second supporting plate 27, the bottom end of the second supporting plate 27 is horizontally and fixedly connected with a second connecting frame 28, the inside of the second connecting frame 28 is fixedly connected with a cooling pipe 16, and two ends of the cooling pipe 16 are movably extended to the outside of the cooling box 24.
In the present embodiment, after the second jet plate 26 ejects the air flow, when the air flow passes through the inner cavity of the second connecting frame 28, the cooling pipe 16 cools the air flow, and then the cooling process can be performed on the chemical fibers on the surface of the second scraper conveyor 4.
Further, a vertical opening 17 for the cooling tube 16 to move is vertically formed in the surface of the cooling box 24, flanges 18 are arranged at two ends of the cooling tube 16, and a plurality of heat exchange plates 19 are fixedly connected to the surface of the cooling tube 16.
In this embodiment, the flange 18 is convenient to communicate with external equipment, and the cooling medium is injected into the inner cavity of the cooling pipe 16 through the external equipment, so that the air flow passing through the inner cavity of the second connecting frame 28 can be cooled, and the heat exchange efficiency of the heat exchange fins 19 is improved.
Further, two air supply mechanisms all include air pump 13, two air pump 13 are fixed connection in the top of stoving case 1 and cooling tank 24 respectively, the gas outlet intercommunication of air pump 13 has coupling hose 14, the equal vertical intercommunication of upper surface of first jet disc 9 and second jet disc 26 has standpipe 15, but the top pull ground of two standpipe 15 extends to the outside of stoving case 1 and cooling tank 24, two coupling hose 14 are linked together with homonymy standpipe 15 respectively, the top of stoving case 1 inner wall and the equal vertical fixedly connected with electric telescopic handle 8 in top of cooling tank 24 inner wall, the bottom of two electric telescopic handle 8 respectively with the upper surface of first jet disc 9 and the upper surface fixed connection of second jet disc 26.
In this embodiment, the air pump 13 is operated, and can be communicated with the vertical tube 15 through the connecting hose 14, so that air flow is injected into the inner cavity of the first jet flow tray 9 or the second jet flow tray 26 for use, and the electric telescopic rod 8 stretches and contracts to drive the first jet flow tray 9 or the second jet flow tray 26 to stretch and contract, so that drying or cooling temperature can be conveniently adjusted.
Further, an air inlet of the air pump 13 is communicated with an air inlet pipe 22, and a filter cover 23 covered outside the air inlet pipe 22 is fixedly connected to the surface of the air pump 13.
In the present embodiment, the air pump 13 is operated to suck the external air flow through the air inlet pipe 22, and the filter cover 23 filters the foreign substances such as dust in the external air flow.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, two first chain plate conveyer belts 2 are arranged, and the two first chain plate conveyer belts are respectively arranged in the inner cavities of the drying box 1 and the cooling box 24 and are divided into two independent transmission units, so that the energy waste caused by continuous temperature rise and drop is avoided, the first chain plate conveyer belts 2 are only conveyed in the inner cavity of the drying box 1, the second chain plate conveyer belts 4 are only conveyed in the inner cavity of the cooling box 24, the transfer of materials is completed in the inner cavity of the exchange box 3, the energy consumption caused by cooling is avoided, the energy consumption caused by heating is avoided, and the production and the processing of chemical fibers are further facilitated.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. A PLA relaxation heat setting machine, characterized in that: comprises a drying box (1) and a conveying mechanism;
a side surface of the drying box (1) is fixedly connected with an exchange box (3), a side surface of the exchange box (3) is fixedly connected with a cooling box (24), a first chain plate conveying belt (2) is transversely arranged at the bottom of an inner cavity of the drying box (1), one end of the first chain plate conveying belt (2) extends to the middle part of the inner cavity of the exchange box (3), and the other end of the first chain plate conveying belt (2) extends to the outside of the drying box (1);
the bottom of the inner cavity of the cooling box (24) is transversely provided with a second link plate conveying belt (4), one end of the second link plate conveying belt (4) extends to the outside of the cooling box (24), the other end of the second link plate conveying belt (4) extends to the lower part of the inner cavity of the exchange box (3), and the other end of the second link plate conveying belt (4) is positioned below one end of the first link plate conveying belt (2);
the inner cavity of the drying box (1) is provided with a drying mechanism, the inner cavity of the cooling box (24) is provided with a cooling mechanism, and the top of the drying box (1) and the top of the cooling box (24) are both provided with an air supply mechanism.
2. A PLA-relaxing heat-setting machine as defined in claim 1, wherein: the drying box is characterized in that second movable openings (6) for the first chain plate conveying belt (2) to move are formed in two side faces of the drying box (1), first movable openings (5) for the second chain plate conveying belt (4) to move are formed in two side faces of the cooling box (24), and through openings (7) for the first chain plate conveying belt (2) and the second chain plate conveying belt (4) to move are formed in two side faces of the exchanging box (3).
3. A PLA-relaxing heat-setting machine as defined in claim 1, wherein: the drying mechanism comprises a first jet flow plate (9), the first jet flow plate (9) can be transversely arranged on the upper portion of an inner cavity of the drying box (1) in a sliding mode along the vertical direction, four corners of the lower surface of the first jet flow plate (9) are vertically and fixedly connected with a first supporting plate (10), the bottom end of the first supporting plate (10) is transversely and fixedly connected with a first connecting frame (11), and the inside of the first connecting frame (11) is fixedly connected with a heating wire (12).
4. A PLA-relaxing heat-setting machine as claimed in claim 3, wherein: the cooling mechanism comprises a second jet flow disc (26), the second jet flow disc (26) can be transversely arranged on the upper portion of an inner cavity of the cooling box (24) in a sliding mode along the vertical direction, four corners of the lower surface of the second jet flow disc (26) are vertically and fixedly connected with a second supporting plate (27), the bottom end of the second supporting plate (27) is transversely and fixedly connected with a second connecting frame (28), the inside of the second connecting frame (28) is fixedly connected with a cooling pipe (16), and two ends of the cooling pipe (16) are movably extended to the outside of the cooling box (24).
5. A PLA-relaxing heat-setting machine as defined in claim 4 wherein: vertical ports (17) for the cooling pipes (16) to move are vertically formed in the surface of the cooling box (24), flange plates (18) are arranged at two ends of the cooling pipes (16), and a plurality of heat exchange plates (19) are fixedly connected to the surface of the cooling pipes (16).
6. A PLA relaxation heat setting machine as defined in claim 5 wherein: the two air supply mechanisms all include air pump (13), two air pump (13) respectively fixed connection in stoving case (1) with the top of cooling tank (24), the gas outlet intercommunication of air pump (13) has coupling hose (14), first jet flow dish (9) with the upper surface of second jet flow dish (26) is all vertical intercommunication has standpipe (15), two the top of standpipe (15) can extend to with the pull stoving case (1) with the outside of cooling tank (24), two coupling hose (14) respectively with the homonymy standpipe (15) are linked together, the top of stoving case (1) inner wall with the equal vertical fixedly connected with electric telescopic handle (8) in top of cooling tank (24) inner wall, two the bottom of electric telescopic handle (8) respectively with the upper surface of first jet flow dish (9) with the upper surface fixed connection of second jet flow dish (26).
7. A PLA-relaxing heat-setting machine as defined in claim 6, wherein: an air inlet of the air pump (13) is communicated with an air inlet pipe (22), and a filter cover (23) covered outside the air inlet pipe (22) is fixedly connected with the surface of the air pump (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439067.4U CN219955962U (en) | 2022-12-22 | 2022-12-22 | PLA relaxation heat setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223439067.4U CN219955962U (en) | 2022-12-22 | 2022-12-22 | PLA relaxation heat setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219955962U true CN219955962U (en) | 2023-11-03 |
Family
ID=88555221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223439067.4U Active CN219955962U (en) | 2022-12-22 | 2022-12-22 | PLA relaxation heat setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219955962U (en) |
-
2022
- 2022-12-22 CN CN202223439067.4U patent/CN219955962U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108560165B (en) | Weaving washing and drying device | |
| CN214665831U (en) | Paper support drying device | |
| CN219955962U (en) | PLA relaxation heat setting machine | |
| CN208841658U (en) | A kind of double-wall corrugated pipe cooling and drying device | |
| CN201066225Y (en) | Air automatic defrosting device | |
| CN212404179U (en) | Full-automatic individual soldier survivorship guarantee special-shaped container chain plate circulating surface solid solution equipment | |
| CN213435885U (en) | Energy-saving and environment-friendly drying device for processing particle products | |
| CN214021786U (en) | Drying and curing oven | |
| CN212293313U (en) | Glass bar softening furnace capable of effectively reducing energy consumption | |
| CN211965284U (en) | Cleaning air dryer suitable for tray | |
| CN210242310U (en) | Energy-saving mesh belt dryer matched with traditional Chinese medicinal material linkage production line | |
| CN107457999A (en) | A kind of Nylon for Automobile pipe shaping equipment | |
| CN209512456U (en) | A kind of two-sided automatic drying production line of ceramic bowl | |
| CN102860336B (en) | Uniform wind direction drier applicable to coarse cereal instant noodle cakes | |
| CN220567774U (en) | Heated air circulation tunnel oven | |
| CN220981867U (en) | Heat-sealing channel structure of chain plate dryer | |
| CN216770105U (en) | Mesh belt passing type drying furnace | |
| CN218002026U (en) | Even type drying oven | |
| CN214759502U (en) | Circulation heating mechanism of upper of a shoe heating machine | |
| CN211625937U (en) | Long net drying and cooling device | |
| CN111215416A (en) | Cleaning air dryer suitable for tray | |
| CN113720133A (en) | Tunnel type high-temperature sterilization oven | |
| CN219264672U (en) | Water cooling device for cast iron motor shell production | |
| CN214791035U (en) | Full-automatic temperature control device for drying kiln | |
| CN219650153U (en) | Bamboo strip carbonization treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |