CN214537081U - Suspension form PTFE air current drying system - Google Patents
Suspension form PTFE air current drying system Download PDFInfo
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- CN214537081U CN214537081U CN202120379303.4U CN202120379303U CN214537081U CN 214537081 U CN214537081 U CN 214537081U CN 202120379303 U CN202120379303 U CN 202120379303U CN 214537081 U CN214537081 U CN 214537081U
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Abstract
The utility model provides a suspension PTFE airflow drying system, which comprises a hot air filtering module, a dehumidifying filtering module, a first adjustable feeding system, a second adjustable feeding system, a drying cyclone dust collector, a drying bag dust collector, a drying draught fan, a cooling cyclone dust collector, a cooling bag dust collector and a cooling draught fan; the utility model discloses a thereby improve many places of air current drying system and have better drying effect to environmental protection more can practice thrift manufacturing cost greatly.
Description
Technical Field
The utility model relates to a suspension form PTFE air current drying system belongs to the dry field of macromolecular material.
Background
Polytetrafluoroethylene, also known as PTFE, is a high molecular compound widely used in the fields of aviation, aerospace, atomic energy, electronics, electrical appliances, chemical engineering, machinery, construction, light textile, medicine, etc., and increasingly deepens into the daily life of people, tetrafluoroethylene is mainly prepared by two processes of suspension and dispersion at present, and polytetrafluoroethylene resin is mainly dried by an air flow drying method.
At present, the polytetrafluoroethylene suspension resin drying method usually consumes a large amount of industrial water in the dehumidification process, the cost is increased, the air consumption is high, and the expected effect can be achieved only by removing dust for multiple times.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suspension form PTFE air current drying system to solve the relevant technical problem among the prior art.
A suspended PTFE airflow drying system comprises a hot air filtering module, a dehumidifying filtering module, a first adjustable feeding system, a second adjustable feeding system, a drying cyclone dust collector, a drying bag dust collector, a drying induced draft fan, a cooling cyclone dust collector, a cooling bag dust collector and a cooling induced draft fan; the hot air filtering module, the first adjustable feeding system, the drying cyclone dust collector, the drying bag dust collector and the drying induced draft fan are sequentially connected; the dehumidification filtering module, the second adjustable feeding system, the cooling cyclone dust collector, the cooling bag dust collector and the cooling draught fan are connected in sequence; the drying cyclone dust collector is provided with a discharge port, and the discharge port is movably connected with the second adjustable feeding system;
the first adjustable feeding system comprises an air inlet, an air outlet and a feeding port, and the second adjustable feeding system has the same structure as the first adjustable feeding system;
the hot air filtering module comprises a drying blower, a high-efficiency filtering box, a steam heat exchanger, an electric heater and a high-temperature air filtering box which are connected in sequence;
the dehumidification filtering module comprises a dehumidification unit, a cooling air blower and an air filter box which are connected in sequence.
Preferably, the dehumidifier unit comprises a dehumidifier cabinet, a filter, a blower, a fan, a primary cooling device, a rotary dehumidifier and a secondary cooling device; the fan sets up in dehumidification machine case top, filter, air-blower, fan, primary cooling device, runner dehumidifier and secondary cooling device install in proper order inside dehumidification machine case.
Preferably, the primary cooling device comprises a phase change material plate with holes, a temperature relay, an electromagnetic valve, a booster pump, a control valve, a heat exchanger, a liquid pump, a cold water tank and a hot water tank; the phase change material plate with the hole, the heat exchanger, the booster pump and the control valve are sequentially connected, two ends of the temperature relay are respectively connected with the booster pump and the electromagnetic valve, the other end of the electromagnetic valve is connected with the phase change material plate, and the phase change material plate is provided with a photovoltaic assembly; the secondary cooling device and the primary cooling device have the same structure.
Preferably, an air guide pipe, a nozzle, a bypass pipe and an adjustable bypass valve are arranged in the first adjustable charging system; the nozzle is movably connected with the feed inlet and is arranged in the air guide pipe; the bypass pipe is connected with the air guide pipe, and the adjustable bypass valve is arranged on the bypass pipe.
Has the advantages that:
1) the utility model discloses improve original dehumidification module, the dehumidifier group after improving has better dehumidification effect to practice thrift the cost greatly, high-efficient environmental protection more.
2) The utility model discloses feeding device to polytetrafluoroethylene has improved to can distribute more evenly after making wet material get into, the design of bypass pipe can have better drying effect.
3) The utility model discloses a improve dehumidification unit, possible water cyclic utilization to adopt the combined material of polyethylene glycol to dispel the heat, have better radiating effect
Drawings
FIG. 1 is a schematic structural view of a suspension-shaped PTFE pneumatic drying system of the present invention;
FIG. 2 is a schematic view of a part of a suspension-shaped PTFE pneumatic drying system according to the present invention;
FIG. 3 is a schematic view of a part of a suspension-shaped PTFE pneumatic drying system according to the present invention;
FIG. 4 is a schematic view of a part of a suspension-shaped PTFE pneumatic drying system according to the present invention;
in the figure: the device comprises a drying blower 1, a high-efficiency filter tank 2, a steam heat exchanger 3, an electric heater 4, a high-temperature air filter tank 5, a first adjustable feeding system 6, a second adjustable feeding system 7, a dehumidifying unit 8, a dehumidifying case 8-1, a filter 8-2, a blower 8-3, a fan 8-4, a primary cooling device 8-5, a rotary dehumidifier 8-6, a secondary cooling device 8-7, a perforated phase-change material plate 8-5-1, a temperature relay 8-5-2, an electromagnetic valve 8-5-3, a booster pump 8-5-4, a control valve 8-5-5, a heat exchanger 8-5-6, a liquid pump 8-5-7, a cold water tank 8-5-8, a hot water tank 8-5-9, The device comprises a cooling blower 9, an air filter box 10, a drying cyclone dust collector 11, a drying bag dust collector 12, a drying induced draft fan 13, a cooling cyclone dust collector 14, a cooling bag dust collector 15 and a cooling induced draft fan 16.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, which are not intended to limit the scope of the present invention.
A suspended PTFE airflow drying system comprises a hot air filtering module, a dehumidifying filtering module, a first adjustable feeding system 6, a second adjustable feeding system 7, a drying cyclone dust collector 11, a drying bag dust collector 12, a drying induced draft fan 13, a cooling cyclone dust collector 14, a cooling bag dust collector 15 and a cooling induced draft fan 16; the hot air filtering module, the first adjustable feeding system 6, the drying cyclone dust collector 11, the drying bag dust collector 12 and the drying induced draft fan 13 are sequentially connected; the dehumidification filtering module, the second adjustable feeding system 7, the cooling cyclone dust collector 14, the cooling bag-type dust collector 15 and the cooling induced draft fan 16 are sequentially connected; the drying cyclone dust collector 11 is provided with a discharge port, and the discharge port is movably connected with the second adjustable feeding system 7;
the first adjustable feeding system 6 comprises an air inlet, an air outlet and a feeding port, and the second adjustable feeding system 7 has the same structure as the first adjustable feeding system 6;
the hot air filtering module comprises a drying blower 1, a high-efficiency filtering box 2, a steam heat exchanger 3, an electric heater 4 and a high-temperature air filtering box 5 which are connected in sequence;
the dehumidifying and filtering module comprises a dehumidifying unit 8, a cooling blower 9 and an air filtering box 10 which are connected in sequence.
Preferably, the dehumidifier unit 8 comprises a dehumidifier cabinet 8-1, a filter 8-2, a blower 8-3, a fan 8-4, a primary cooling device 8-5, a rotary dehumidifier 8-6 and a secondary cooling device 8-7; the fan 8-4 is arranged above the dehumidifying case 8-1, and the filter 8-2, the blower 8-3, the fan 8-4, the primary cooling device 8-5, the rotary dehumidifier 8-6 and the secondary cooling device 8-7 are sequentially arranged in the dehumidifying case 8-1.
Preferably, the primary cooling device 8-5 comprises a phase change material plate with holes 8-5-1, a temperature relay 8-5-2, an electromagnetic valve 8-5-3, a booster pump 8-5-4, a control valve 8-5-5, a heat exchanger 8-5-6, a liquid pump 8-5-7, a cold water tank 8-5-8 and a hot water tank 8-5-9; the phase change material plate with the hole, the heat exchanger, the booster pump and the control valve are sequentially connected, two ends of the temperature relay are respectively connected with the booster pump and the electromagnetic valve, the other end of the electromagnetic valve is connected with the phase change material plate, and the phase change material plate is provided with a photovoltaic assembly; the secondary cooling device and the primary cooling device have the same structure.
Preferably, an air guide pipe, a nozzle, a bypass pipe and an adjustable bypass valve are arranged in the first adjustable charging system; the nozzle is movably connected with the feed inlet and is arranged in the air guide pipe; the bypass pipe is connected with the air guide pipe, and the adjustable bypass valve is arranged on the bypass pipe.
Preferably, the phase change material plate with holes is polyethylene glycol, and steel fibers are uniformly distributed in the polyethylene glycol.
After the polyethylene glycol absorbs heat for a certain time, the phase-change material is melted, and when the temperature of the phase-change material sensed by the electromagnetic valve reaches a set temperature, the temperature relay is controlled, so that the booster pump and the electromagnetic valve work synchronously, and water starts to circulate to cool the phase-change material; and similarly, when the temperature is reduced, the passage of the temperature relay is disconnected, and the booster pump stops working at the moment.
The utility model discloses a concrete implementation method:
adding a material to be dried into the first adjustable feeding system 6, drying the hot air treated by the hot air filtering module, separating the material by the drying cyclone dust collector 11, and then drying the material dried by the hot air by cold air again.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the scope of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A suspended PTFE airflow drying system is characterized by comprising a hot air filtering module, a dehumidifying and filtering module, a first adjustable feeding system (6), a second adjustable feeding system (7), a drying cyclone dust collector (11), a drying bag-type dust collector (12), a drying induced draft fan (13), a cooling cyclone dust collector (14), a cooling bag-type dust collector (15) and a cooling induced draft fan (16); the hot air filtering module, the first adjustable feeding system (6), the drying cyclone dust collector (11), the drying bag dust collector (12) and the drying induced draft fan (13) are sequentially connected; the dehumidification filtering module, the second adjustable feeding system (7), the cooling cyclone dust collector (14), the cooling bag-type dust collector (15) and the cooling induced draft fan (16) are sequentially connected; the drying cyclone dust collector (11) is provided with a discharge hole, and the discharge hole is movably connected with the second adjustable feeding system (7);
the first adjustable feeding system (6) comprises an air inlet, an air outlet and a feeding port, and the second adjustable feeding system (7) has the same structure as the first adjustable feeding system (6);
the hot air filtering module comprises a drying blower (1), a high-efficiency filtering box (2), a steam heat exchanger (3), an electric heater (4) and a high-temperature air filtering box (5) which are connected in sequence;
the dehumidification filtering module comprises a dehumidification unit (8), a cooling blower (9) and an air filter box (10) which are connected in sequence.
2. A suspended PTFE air flow drying system according to claim 1, wherein the dehumidifier unit (8) comprises a dehumidifier cabinet (8-1), a filter (8-2), a blower (8-3), a fan (8-4), a primary cooling device (8-5), a rotary dehumidifier (8-6) and a secondary cooling device (8-7); the fan (8-4) is arranged above the dehumidifying case (8-1), and the filter (8-2), the blower (8-3), the fan (8-4), the primary cooling device (8-5), the rotary wheel dehumidifier (8-6) and the secondary cooling device (8-7) are sequentially arranged inside the dehumidifying case (8-1).
3. The airflow drying system for PTFE in suspension form as claimed in claim 2, wherein the primary cooling device (8-5) comprises a phase change material plate with holes (8-5-1), a temperature relay (8-5-2), an electromagnetic valve (8-5-3), a booster pump (8-5-4), a control valve (8-5-5), a heat exchanger (8-5-6), a liquid pump (8-5-7), a cold water tank (8-5-8) and a hot water tank (8-5-9); the phase change material plate with the hole, the heat exchanger, the booster pump and the control valve are sequentially connected, two ends of the temperature relay are respectively connected with the booster pump and the electromagnetic valve, the other end of the electromagnetic valve is connected with the phase change material plate, and the phase change material plate is provided with a photovoltaic assembly; the secondary cooling device and the primary cooling device have the same structure.
4. The airflow drying system for suspension PTFE of claim 1, wherein the first adjustable charging system is internally provided with an air guide pipe, a nozzle, a bypass pipe and an adjustable bypass valve; the nozzle is movably connected with the feed inlet and is arranged in the air guide pipe; the bypass pipe is connected with the air guide pipe, and the adjustable bypass valve is arranged on the bypass pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379303.4U CN214537081U (en) | 2021-02-19 | 2021-02-19 | Suspension form PTFE air current drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120379303.4U CN214537081U (en) | 2021-02-19 | 2021-02-19 | Suspension form PTFE air current drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537081U true CN214537081U (en) | 2021-10-29 |
Family
ID=78235541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120379303.4U Active CN214537081U (en) | 2021-02-19 | 2021-02-19 | Suspension form PTFE air current drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537081U (en) |
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2021
- 2021-02-19 CN CN202120379303.4U patent/CN214537081U/en active Active
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