A kind of rapid drying device of viscose base felt
Technical field
The utility model relates to viscose base charcoal felt production technology, particularly a kind of drying equipment of viscose base felt.
Background technology
Viscose base felt is prepared from through impregnation catalyst, washing, drying, solidification, charring process.Because viscose base felt water imbibition is fabulous, water absorption rate can reach more than 1000%, and therefore tradition uses heated-air drying mode, can not get rid of moisture fully fast, and energy consumption for drying is very big.
Summary of the invention
The purpose of this utility model is intended to the shortcoming overcoming prior art, provides a kind of rapid drying device of viscose base felt, solves traditional heated air drying and not only fully can not get rid of moisture in time, and the great technical problem of energy consumption.
The utility model is achieved through the following technical solutions:
A kind of rapid drying device of viscose base felt, it is characterized in that: the rapid drying device of described viscose base felt is made up of mutually isostructural steam roller arrangement, vacuum furnace device and hot-air roller arrangement, in the same horizontal line, described hot-air roller arrangement is arranged in the middle of the downside of steam roller arrangement and vacuum furnace device the center line of described steam roller arrangement and vacuum furnace device, described steam roller arrangement, vacuum furnace device and hot-air roller arrangement are by frame, motor, motor shaft, hollow drive roll, drive roll gas outlet, hollow stationary roll, stationary roll gas outlet and adpting flange composition, described motor is fixed by bolts in frame, described hollow drive roll is connected with motor by motor shaft, described hollow stationary roll is welded in frame, the center of described hollow stationary roll and motor shaft is in same level line, described hollow drive roll is sleeved on the outside of described hollow stationary roll, the stiff end of described hollow stationary roll arranges adpting flange by central tube through frame, described hollow drive roll distributes some drive roll gas outlets, described hollow stationary roll arranges stationary roll gas outlet.
Further, the adpting flange of described steam roller arrangement connects with high temperature steam pipe, and the adpting flange of described vacuum furnace device connects with vavuum pump, and the adpting flange of described hot-air roller arrangement connects with high-temperature hot air pipe.
Further, the installation site of the hollow stationary roll of described steam roller arrangement, should allow stationary roll gas outlet towards horizontal direction, makes the angle of stationary roll gas outlet horizontal direction and viscose base felt be 97 °; The installation site of the hollow stationary roll of described vacuum furnace device, should allow stationary roll gas outlet towards direction vertically upward, make the angle of stationary roll gas outlet vertical direction and viscose base felt be 90 °; The installation site of the hollow stationary roll of described hot-air roller arrangement, should allow stationary roll gas outlet towards vertical downward direction, and the angle making stationary roll gas outlet vertical direction and viscose base felt tangent line is 90 °.
Further, described steam roller arrangement is identical with the hollow drive roll direction of rotation of vacuum furnace device, and the hollow drive roll direction of rotation of described hot-air roller arrangement is contrary with the hollow drive roll direction of rotation of steam roller arrangement and vacuum furnace device.
The utility model compared with prior art, because the rapid drying device of viscose base felt is made up of mutually isostructural three groups of drive rolls and stationary roll, is respectively steam roller arrangement, vacuum furnace device and hot-air roller arrangement according to purposes.Viscose base felt by a large amount of purge vapor through steam roller arrangement, is taken away most of moisture and is made it be rapidly heated; Hot-air blowing viscose base felt when hot-air roller arrangement, effectively ensures temperature expanding in felt, gets rid of residual moisture in time; Large quantity of moisture and steam in vacuum furnace device suction felt.
The utility model is used for the drying of viscose base felt, has reasonable in design, and method of operating is simple, and drying time is short, efficiency is high, the advantage of less energy consumption.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side direction structural representation of Fig. 1;
Fig. 3 is the structural representation of hollow drive roll;
Fig. 4 is the side direction structural representation of Fig. 3;
Fig. 5 is the structural representation of hollow stationary roll;
Fig. 6 is the side direction structural representation of Fig. 5;
Fig. 7 is the hollow stationary roll installation site schematic diagram of steam roller arrangement, vacuum furnace device and hot-air roller arrangement.
Detailed description of the invention
Embody the exemplary embodiments of the utility model feature & benefits, will describe in detail in the following description by reference to the accompanying drawings.Be understood that the utility model can have various changes in different embodiments, it neither departs from protection domain of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
As shown in Figures 1 to 7, a kind of rapid drying device of viscose base felt, be made up of mutually isostructural steam roller arrangement 9, vacuum furnace device 10 and hot-air roller arrangement 11, in the same horizontal line, described hot-air roller arrangement 11 is arranged in the middle of the downside of steam roller arrangement 9 and vacuum furnace device 10 center line of described steam roller arrangement 9 and vacuum furnace device 10, described steam roller arrangement 9, vacuum furnace device 10 and hot-air roller arrangement 11 are by frame 1, motor 2, motor shaft 3, hollow drive roll 4, drive roll gas outlet 5, hollow stationary roll 6, stationary roll gas outlet 7 and adpting flange 8 form, described motor 2 is fixed by bolts in frame 1, described hollow drive roll 4 is connected with motor 2 by motor shaft 3, described hollow stationary roll 6 is welded in frame 1, described hollow stationary roll 6 is in same level line with the center of motor shaft 3, described hollow drive roll 4 is sleeved on the outside of described hollow stationary roll 6, the stiff end of described hollow stationary roll 6 arranges adpting flange 8 by central tube through frame 1, described hollow drive roll 4 distributes some drive roll gas outlets 5, described hollow stationary roll 6 arranges stationary roll gas outlet 7.
The adpting flange 8 of described steam roller arrangement 9 connects with high temperature steam pipe, and the adpting flange 8 of described vacuum furnace device 10 connects with vavuum pump, and the adpting flange 8 of described hot-air roller arrangement 11 connects with high-temperature hot air pipe.
Hollow stationary roll 6 installation site of described steam roller arrangement 9, should allow stationary roll gas outlet 7 towards horizontal direction, makes the angle of stationary roll gas outlet 7 horizontal direction and viscose base felt 12 be 97 °; Hollow stationary roll 6 installation site of described vacuum furnace device 10, should allow stationary roll gas outlet 7 towards direction vertically upward, make the angle of stationary roll gas outlet 7 vertical direction and viscose base felt 12 be 90 °; Hollow stationary roll 6 installation site of described hot-air roller arrangement 11, should allow stationary roll gas outlet 7 towards vertical downward direction, and the angle making stationary roll gas outlet 7 vertical direction and viscose base felt 12 tangent line is 90 °.
Described steam roller arrangement 9 is identical with hollow drive roll 4 direction of rotation of vacuum furnace device 10, and hollow drive roll 4 direction of rotation of described hot-air roller arrangement 11 is contrary with hollow drive roll 4 direction of rotation of steam roller arrangement 9 and vacuum furnace device 10.
Quickly drying method of the present utility model, its step is as follows:
1. steam roller arrangement 9 is connected with high temperature steam pipe, vacuum furnace device 10 connects with vavuum pump, after hot-air roller arrangement 11 connects with high-temperature hot air pipe, starter motor 2, by viscose base felt 12 by steam roller arrangement 9, hot-air roller arrangement 11 and vacuum furnace device 10 transmission, form drawing-off;
2. viscose base felt 12 is when steam roller arrangement 9, high-temperature steam is blown into hollow drive roll 4 by the stationary roll gas outlet 7 on hollow stationary roll 6, purge viscose base felt 12 by the drive roll gas outlet 5 on hollow drive roll 4, make viscose base felt fast eliminating moisture, and make it to be rapidly heated;
3. viscose base felt 12 is when overfire air roller arrangement 11, high-temperature hot air is blown into hollow drive roll 4 by the stationary roll gas outlet 7 on hollow stationary roll 6, purge viscose base felt 12 by the drive roll gas outlet 5 on hollow drive roll 4, remove the steam moisture in viscose base felt further;
4. viscose base felt 12 is when vacuum furnace device 10, and the residual moisture on felt sucks after hollow drive roll 4 through drive roll gas outlet 5, enters hollow stationary roll 6 through stationary roll gas outlet 7, by vavuum pump sucking-off, temperature in effective expanding viscose base felt 12, gets rid of residual moisture, rapid draing in time.
The utility model equipment handling ease, without the need to manual operation, effectively can remove the moisture in viscose base felt fast.Greatly shorten drying time, improve drying efficiency, effectively reduce the energy consumption of dry run.
The utility model specifically can be implemented in a variety of forms and not depart from spirit or the essence of invention, so be to be understood that, above-described embodiment is not limited to aforesaid details, and should explain widely in claim limited range, therefore fall into change in claim or its equivalent scope and remodeling and all should be claim and contained.