CN214620373U - Special air flow dryer for polytetrafluoroethylene - Google Patents

Special air flow dryer for polytetrafluoroethylene Download PDF

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Publication number
CN214620373U
CN214620373U CN202120029798.8U CN202120029798U CN214620373U CN 214620373 U CN214620373 U CN 214620373U CN 202120029798 U CN202120029798 U CN 202120029798U CN 214620373 U CN214620373 U CN 214620373U
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Prior art keywords
box
polytetrafluoroethylene
shell
belt pulley
special
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CN202120029798.8U
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Chinese (zh)
Inventor
查红星
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Jiangsu Xingxing Drying Equipment Co ltd
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Jiangsu Xingxing Drying Equipment Co ltd
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Priority to CN202120029798.8U priority Critical patent/CN214620373U/en
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Abstract

The utility model provides a special pneumatic dryer of polytetrafluoroethylene. The special polytetrafluoroethylene airflow dryer comprises a shell; the two mounting blocks are fixedly mounted on the inner walls of the two sides of the shell respectively; the limiting rod is fixedly arranged between the inner walls of the two sides of the shell; the sliding plate is slidably mounted on the limiting rod; the first box body is fixedly arranged on the sliding plate, and a first opening is formed in the top of the first box body; the filter screen, the filter screen fixed mounting be in on the inner wall of first box. The utility model provides a special pneumatic dryer of polytetrafluoroethylene has comparatively labour saving and time saving, and is comparatively safe, has improved work efficiency's advantage.

Description

Special air flow dryer for polytetrafluoroethylene
Technical Field
The utility model relates to a polytetrafluoroethylene technical field especially relates to special air current desiccator of polytetrafluoroethylene.
Background
Polytetrafluoroethylene, commonly known as "plastic king", is a high molecular polymer prepared by polymerization using tetrafluoroethylene as a monomer. White wax, translucency, heat resistance and cold resistance are excellent, and the glass can be used for a long time at minus 180-260 ℃. The material has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, and is almost insoluble in all solvents. Meanwhile, the polytetrafluoroethylene has the characteristic of high temperature resistance, has extremely low friction coefficient, can be used for lubricating, and becomes an ideal coating for easily cleaning the inner layer of the water pipe.
Polytetrafluoroethylene product some not very clean products can appear in the processing production process, make the product surface not pleasing to the eye, and then need wash, need carry out drying process after the washing, and traditional drying method is that the people holds the air heater and dries the product one by one, can reach effectual drying effect, but speed is comparatively slow, also wastes time and energy relatively, and when drying process, the high temperature of product causes the scald easily, comparatively dangerous.
Therefore, there is a need to provide a new airflow dryer dedicated for polytetrafluoroethylene to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a special air flow dryer of polytetrafluoroethylene with comparatively labour saving and time saving, comparatively safe has improved work efficiency.
In order to solve the technical problem, the utility model provides a special pneumatic dryer of polytetrafluoroethylene includes: a housing; the two mounting blocks are fixedly mounted on the inner walls of the two sides of the shell respectively; the limiting rod is fixedly arranged between the inner walls of the two sides of the shell; the sliding plate is slidably mounted on the limiting rod; the first box body is fixedly arranged on the sliding plate, and a first opening is formed in the top of the first box body; the filter screen is fixedly arranged on the inner wall of the first box body; the supporting plate is fixedly arranged on the outer wall of one side of the first box body; the connecting plate is fixedly arranged at the bottom of the supporting plate and is in sliding connection with the limiting rod; the positioning plate is fixedly arranged on the outer wall of one side of the first box body; the fan is fixedly arranged on the positioning plate; the exhaust pipe is fixedly arranged at an air outlet of the fan and communicated with the first box body; the air inlet pipe is fixedly arranged at an air inlet of the fan and communicated with the first box body; the second box body is fixedly arranged at the top of the shell; the heating device is fixedly arranged on the inner wall of the second box body; the air pump is fixedly arranged at the top of the second box body; the first exhaust pipe is fixedly arranged on an exhaust port of the air pump; the two second exhaust pipes are inserted into the top of the shell and are communicated with the second box body and the shell; the thermometer is arranged on the top of the shell; and the rotating mechanism is arranged at the bottom of the shell.
Preferably, slewing mechanism includes motor, first belt pulley, lead screw, second belt pulley and belt, motor fixed mounting be in the bottom of shell, the fixed cover of first belt pulley is established on the output shaft of motor, the lead screw rotates and installs two on the installation piece, second belt pulley cover is established on the lead screw, the belt winding is in first belt pulley with on the second belt pulley.
Preferably, the two mounting blocks are provided with grooves, bearings are fixedly mounted in the grooves, and inner rings of the bearings are fixedly sleeved at two ends of the screw rod respectively.
Preferably, one side of the shell is provided with a second opening and a switch door.
Preferably, one side of the shell is provided with an air hole.
Preferably, the bottom ends of the two second exhaust pipes are provided with air expansion covers.
Compared with the prior art, the utility model provides a special pneumatic dryer of polytetrafluoroethylene has following beneficial effect:
the utility model provides a special pneumatic dryer of polytetrafluoroethylene, during the use, place the polytetrafluoroethylene product after wasing on the filter screen, the starter motor, the motor passes through first belt pulley, the belt, the second belt pulley, lead screw and connecting plate, and then make first box get into in the shell through the second opening, when horizontal motion arrives corresponding position, close the switch door, start heating device, air pump and fan again simultaneously, the air pump passes through first blast pipe, the second box, heating device and two second blast pipes, make the hot gas flow carry out drying process to the product, part hot gas flow is discharged into the bottom of filter screen through the exhaust pipe by the fan, and then can improve the drying rate to the product; compared with the traditional drying mode, the device is time-saving and labor-saving in use, safe and high in working efficiency.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a special pneumatic drying machine for PTFE according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. a housing; 2. mounting blocks; 3. a limiting rod; 4. a sliding plate; 5. a first case; 6. filtering with a screen; 7. a support plate; 8. a connecting plate; 9. positioning a plate; 10. a fan; 11. an exhaust duct; 12. an air inlet pipe; 13. a second case; 14. a heating device; 15. an air pump; 16. a first exhaust pipe; 17. a second exhaust pipe; 18. a motor; 19. a first pulley; 20. a screw rod; 21. a second pulley; 22. a belt; 23. a thermometer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the special air flow dryer for ptfe according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is an enlarged schematic view of a portion B shown in fig. 1. The special pneumatic dryer of polytetrafluoroethylene includes: a housing 1; the two mounting blocks 2 are respectively and fixedly mounted on the inner walls of the two sides of the shell 1; the limiting rod 3 is fixedly arranged between the inner walls of the two sides of the shell 1; the sliding plate 4 is mounted on the limiting rod 3 in a sliding mode; the first box body 5 is fixedly arranged on the sliding plate 4, and a first opening is formed in the top of the first box body 5; the filter screen 6 is fixedly arranged on the inner wall of the first box body 5; the supporting plate 7 is fixedly arranged on the outer wall of one side of the first box body 5; the connecting plate 8 is fixedly arranged at the bottom of the supporting plate 7, and the connecting plate 8 is connected with the limiting rod 3 in a sliding manner; the positioning plate 9 is fixedly arranged on the outer wall of one side of the first box body 5; the fan 10 is fixedly arranged on the positioning plate 9; the exhaust pipe 11 is fixedly arranged at an air outlet of the fan 10, and the exhaust pipe 11 is communicated with the first box body 5; the air inlet pipe 12 is fixedly arranged at an air inlet of the fan 10, and the air inlet pipe 12 is communicated with the first box body 5; the second box body 13, the said second box body 13 is fixedly mounted on the top of the said outer casing 1; the heating device 14, the said heating device 14 is fixedly mounted on the inboard wall of the said second container body 13; the air pump 15 is fixedly arranged at the top of the second box body 13; the first exhaust pipe 16, the said first exhaust pipe 16 is fixedly mounted on the exhaust port of the said air pump 15; the two second exhaust pipes 17 are inserted into the top of the shell 1, and the two second exhaust pipes 17 are communicated with the second box body 13 and the shell 1; the thermometer 23 is arranged on the top of the shell 1; and the rotating mechanism is arranged at the bottom of the shell 1.
Slewing mechanism includes motor 18, first belt pulley 19, lead screw 20, second belt pulley 21 and belt 22, motor 18 fixed mounting be in the bottom of shell 1, first belt pulley 19 fixed cover is established on the output shaft of motor 18, lead screw 20 rotates and installs two on the installation piece 2, second belt pulley 21 cover is established on the lead screw 20, belt 22 twines first belt pulley 19 with on the second belt pulley 21.
The two installing blocks 2 are provided with grooves, the two grooves are internally and fixedly provided with bearings, and the two inner rings of the bearings are fixedly sleeved at the two ends of the screw rod 20 respectively, so that the screw rod 20 can rotate on the two installing blocks 2.
And a second opening is formed in one side of the shell 1, and a switch door is arranged on the shell.
And one side of the shell 1 is provided with an air hole.
Two the bottom of second blast pipe 17 all is equipped with the fan housing that expands, through two the fan housing that expands can improve the drying effect to the product.
The utility model provides a special pneumatic dryer of polytetrafluoroethylene's theory of operation as follows:
when the device is used, a cleaned polytetrafluoroethylene product is placed on the filter screen 6, the motor 18 is started, the motor 18 drives the second belt pulley 21 to rotate through the first belt pulley 19 and the belt 22, the second belt pulley 21 drives the screw rod 20 to rotate, the screw rod 20 drives the connecting plate 8 to horizontally move on the limiting rod 3, the sliding plate 4 also horizontally moves on the limiting rod 3, the first box body 5 enters the shell 1 through the second opening, when the sliding plate horizontally moves to a corresponding position, the opening and closing door is closed, the heating device 14, the air pump 15 and the fan 10 are simultaneously started, the air pump 15 transmits air flow to the second box body 13 through the first exhaust pipe 16 through the air inlet, the second box body 13 discharges heat emitted by the heating device 14 into the first box body 5 through the two second exhaust pipes 17 in an air flow mode, the hot air flow dries the product, and at the moment, part of the hot air flow is discharged to the bottom of the filter screen 6 through the exhaust pipes 11 by the fan 10, further improving the drying speed of the product; compared with the traditional drying mode, the device is time-saving and labor-saving in use, safe and high in working efficiency.
Compared with the prior art, the utility model provides a special pneumatic dryer of polytetrafluoroethylene has following beneficial effect:
the utility model provides a special pneumatic dryer of polytetrafluoroethylene, during the use, place the polytetrafluoroethylene product after wasing on filter screen 6, starter motor 18, motor 18 is through first belt pulley 19, belt 22, second belt pulley 21, lead screw 20 and connecting plate 8, and then make first box 5 get into in the shell 1 through the second opening, when horizontal motion reaches the relevant position, close the switch door, start heating device 14 again simultaneously, air pump 15 and fan 10, air pump 15 is through first blast pipe 16, second box 13, heating device 14 and two second blast pipes 17, make the hot gas flow carry out drying process to the product, the hot gas flow is partly discharged into the bottom of filter screen 6 through exhaust pipe 11 by fan 10, and then can improve the drying rate to the product; compared with the traditional drying mode, the device is time-saving and labor-saving in use, safe and high in working efficiency.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. Special air current desiccator of polytetrafluoroethylene, its characterized in that includes:
a housing;
the two mounting blocks are fixedly mounted on the inner walls of the two sides of the shell respectively;
the limiting rod is fixedly arranged between the inner walls of the two sides of the shell;
the sliding plate is slidably mounted on the limiting rod;
the first box body is fixedly arranged on the sliding plate, and a first opening is formed in the top of the first box body;
the filter screen is fixedly arranged on the inner wall of the first box body;
the supporting plate is fixedly arranged on the outer wall of one side of the first box body;
the connecting plate is fixedly arranged at the bottom of the supporting plate and is in sliding connection with the limiting rod;
the positioning plate is fixedly arranged on the outer wall of one side of the first box body;
the fan is fixedly arranged on the positioning plate;
the exhaust pipe is fixedly arranged at an air outlet of the fan and communicated with the first box body;
the air inlet pipe is fixedly arranged at an air inlet of the fan and communicated with the first box body;
the second box body is fixedly arranged at the top of the shell;
the heating device is fixedly arranged on the inner wall of the second box body;
the air pump is fixedly arranged at the top of the second box body;
the first exhaust pipe is fixedly arranged on an exhaust port of the air pump;
the two second exhaust pipes are inserted into the top of the shell and are communicated with the second box body and the shell;
the thermometer is arranged on the top of the shell;
and the rotating mechanism is arranged at the bottom of the shell.
2. The special pneumatic dryer for polytetrafluoroethylene according to claim 1, wherein said rotating mechanism comprises a motor, a first belt pulley, a screw rod, a second belt pulley and a belt, said motor is fixedly mounted at the bottom of said housing, said first belt pulley is fixedly sleeved on the output shaft of said motor, said screw rod is rotatably mounted on two of said mounting blocks, said second belt pulley is sleeved on said screw rod, and said belt is wound on said first belt pulley and said second belt pulley.
3. The special pneumatic dryer for polytetrafluoroethylene according to claim 2, wherein two of said mounting blocks are each formed with a groove, a bearing is fixedly mounted in each of said two grooves, and inner rings of said two bearings are respectively fixedly sleeved at two ends of said screw rod.
4. The special pneumatic dryer for polytetrafluoroethylene according to claim 1, wherein a second opening is formed in one side of the housing, and an opening and closing door is arranged on the side of the housing.
5. The special pneumatic dryer for polytetrafluoroethylene according to claim 1, wherein air holes are formed in one side of the housing.
6. The special airflow dryer for polytetrafluoroethylene according to claim 1, wherein a fan cover is disposed at the bottom end of each of the two second exhaust pipes.
CN202120029798.8U 2021-01-07 2021-01-07 Special air flow dryer for polytetrafluoroethylene Active CN214620373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120029798.8U CN214620373U (en) 2021-01-07 2021-01-07 Special air flow dryer for polytetrafluoroethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120029798.8U CN214620373U (en) 2021-01-07 2021-01-07 Special air flow dryer for polytetrafluoroethylene

Publications (1)

Publication Number Publication Date
CN214620373U true CN214620373U (en) 2021-11-05

Family

ID=78435697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120029798.8U Active CN214620373U (en) 2021-01-07 2021-01-07 Special air flow dryer for polytetrafluoroethylene

Country Status (1)

Country Link
CN (1) CN214620373U (en)

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