CN217654202U - Tube bundle dryer with exhaust port at discharge end of top cover - Google Patents
Tube bundle dryer with exhaust port at discharge end of top cover Download PDFInfo
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- CN217654202U CN217654202U CN202221750382.6U CN202221750382U CN217654202U CN 217654202 U CN217654202 U CN 217654202U CN 202221750382 U CN202221750382 U CN 202221750382U CN 217654202 U CN217654202 U CN 217654202U
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- tube
- tank body
- collection chamber
- tube core
- gas collection
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Abstract
The utility model relates to the technical field of drying agents, in particular to a tube bundle drying machine with an exhaust port at the discharge end of a top cover, which comprises a tube core and a tank body; two ends of the tube array are respectively fixed with the two fixed discs; the ends, far away from each other, of the two fixed disks are respectively fixed with one ends of the high-temperature pipe and one end of the condensing pipe; a cavity is arranged in the fixed disc and is communicated with the tubes, the high-temperature tube and the condensing tube; the tube core is positioned in the tank body, and the high-temperature tube and the condenser tube of the tube core penetrate through two ends of the tank body; the driving device is used for driving the tube core to rotate; the material inlet and the material outlet are respectively arranged at two ends of the tank body; a plurality of material shifting plates are fixedly arranged on the periphery of the tube core; the gas collection chamber is arranged at the upper side of the tank body, the gas collection chamber is close to the discharge end of the tank body, and the exhaust steam outlet is arranged at the gas collection chamber; the steam rotary joint and the condensation rotary joint are respectively arranged at one end of the high-temperature pipe and one end of the condensation pipe; the effect of smooth exhaust of the drying agent waste steam without using an exhaust device is realized.
Description
Technical Field
The utility model relates to a drier technical field, in particular to gas vent is at tube bank desiccator of top cap discharge end.
Background
The drier is used for drying the materials by high-temperature steam.
The material inlet and the material outlet of the dryer are arranged at two opposite sides of the shell, and the waste steam outlet is arranged at the side of the material inlet (namely the direction of the material is opposite to the direction of the waste steam); the waste steam outlet adopts equipment (fan) to form negative pressure, and the waste steam is extracted (discharged). The negative pressure needs to consume energy, if the negative pressure (equipment) is directly cancelled, the exhaust steam with high moisture in the dryer is not smoothly discharged, namely, the moisture of the air in the dryer is high, so that the materials in the dryer can not be dried in place.
In summary, the problems of the prior art are: because the waste steam discharge port is arranged at the feed end, the direction of the material is opposite to that of the waste steam, no negative pressure equipment is used, the waste steam is not smoothly discharged, and the material is not dried in place.
SUMMERY OF THE UTILITY MODEL
Aiming at the problem that in the prior art, because the waste steam outlet is arranged at the feeding end, the direction of the material is opposite to that of the waste steam, no negative pressure equipment is used, the waste steam is not discharged smoothly, and the material is not dried in place. "the utility model provides a gas vent is at the tube bank desiccator of top cap discharge end, realizes not using the smooth and easy effect of exhaust apparatus drier exhaust steam discharge.
In order to achieve the above object, the utility model adopts the following technical scheme:
the tube bundle dryer with the exhaust port at the discharge end of the top cover comprises a tube core, a tank body, a steam rotary joint, a condensation rotary joint, a gas collection chamber, a material inlet, a material outlet, a feed end vent, a discharge end vent and a driving device;
the tube core comprises a fixed disc, tube arrays, a high-temperature tube and a condenser tube; two ends of the tube array are respectively fixed with the two fixed discs; the ends, far away from each other, of the two fixed disks are respectively fixed with one ends of the high-temperature pipe and one end of the condensing pipe; a cavity is arranged in the fixed disc and is communicated with the tubes, the high-temperature tube and the condenser tube;
the tube core is positioned in the tank body, and the high-temperature tube and the condenser tube of the tube core penetrate through two ends of the tank body and are in rotary connection with each other;
the driving device is used for driving the tube core to rotate;
the material inlet and the material outlet are respectively arranged at two ends of the tank body;
a plurality of material shifting plates are fixedly arranged on the periphery of the tube core; when the tube core rotates, the material in the tank body is pushed towards the material outlet by the kick-out plate;
the gas collection chamber is arranged on the upper side of the tank body, the gas collection chamber is close to the discharge end of the tank body, and the waste steam discharge port is arranged at the gas collection chamber;
the steam rotary joint and the condensation rotary joint are respectively arranged at one end of the high-temperature pipe and one end of the condensation pipe.
Further, the transmission gear is fixed on the periphery of the rotating output shaft of the driving device and the periphery of the condensation pipe, and the two gears are meshed.
Furthermore, the lower end of the air collection chamber is square, the upper end of the air collection chamber is round, and the upper end of the air collection chamber is smaller than the lower end of the air collection chamber, so that the side surface of the air collection chamber is in a taper shape.
The utility model has the advantages that:
1. because the inside circulation high temperature steam of tube core, the tube core of high temperature is dried the material of jar internal portion, and the pivoted switch plate is with the material to the propelling movement of material discharge port direction, and simultaneously, the switch plate can also be with jar internal high moisture's exhaust steam push to collection chamber department, and waste gas is discharged by the exhaust steam discharge port, realizes not using the smooth and easy effect of exhaust apparatus drier exhaust steam discharge.
2. The taper of the steam collection chamber enables the waste steam with high moisture to flow according with the law of fluid mechanics, thereby having minimum resistance and being beneficial to the flow of the evaporation steam out of the tank body.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic diagram of a die structure;
reference symbol comparison table:
the device comprises a tank body 2, a steam rotary joint 6, a condensation rotary joint 7, a gas collection chamber 8, a material inlet 11, a material outlet 12, a waste steam outlet 15, a feeding end ventilation opening 16 and a discharging end ventilation opening 17.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper" and "lower" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.
As shown in fig. 1 to fig. 2, the tube bundle dryer with the air outlet at the discharge end of the top cover comprises a tube core 1, a tank body 2, a steam rotary joint 6, a condensation rotary joint 7, an air collection chamber 8, a material inlet 11, a material outlet 12, a feed end vent 16, a discharge end vent 17 and a driving device;
the tube core 1 comprises a fixed disc 101, a tube array 102, a high-temperature tube 103 and a condensing tube 104; two ends of the tube array 102 are respectively fixed with the two fixed discs 101; the two fixing discs 101 are fixed with one end of a high-temperature pipe 103 and one end of a condensing pipe 104 at the end far away from each other; a cavity is arranged in the fixed disc 101 and is communicated with the tubes 102, the high-temperature tubes 103 and the condensing tubes 104;
the tube core 1 is positioned in the tank body 2, and the high-temperature tube 103 and the condenser tube 104 of the tube core 1 penetrate through two ends of the tank body 2 and are rotatably connected with each other;
the driving device is used for driving the tube core 1 to rotate; specifically, the rotating output shaft of the driving device and the periphery of the condensation pipe 104 are both fixed with the through gears, and the two gears are meshed.
The material inlet 11 and the material outlet 12 are respectively arranged at two ends of the tank body 2; the material inlet 11 is used for feeding materials; the material outlet 12 is used for discharging material.
A plurality of material shifting plates 105 are fixedly arranged on the periphery of the tube core 1; when the tube core 1 rotates, the material in the tank body 2 is pushed towards the material outlet 12 by the kick-out plate 105 (which can be realized by inclined arrangement);
the gas collection chamber 8 is arranged on the upper side of the tank body 2, the gas collection chamber 8 is close to the discharge end of the tank body 2, and the waste steam discharge port 15 is arranged at the gas collection chamber 8.
The steam rotary joint 6 and the condensation rotary joint 7 are respectively arranged at one end of the high-temperature pipe 103 and one end of the condensation pipe 104; the steam rotary joint 6 is used for entering high-temperature steam, and the condensation rotary joint 7 is used for discharging low-temperature steam and condensed water.
The principle is as follows: because the high-temperature steam circulates in the pipe core 1, the high-temperature pipe core 1 dries the materials in the tank body 2, the rotating shifting plate 105 pushes the materials to the direction of the material outlet 12, meanwhile, the shifting plate 105 can push the high-moisture waste steam in the tank body 2 to the air collection chamber 8, the waste gas is discharged from the waste steam outlet 15, and the effect of smooth waste steam discharge without using a drying agent of an exhaust device is achieved.
Further, the lower end of the gas collection chamber 8 is square, the upper end of the gas collection chamber 8 is round and the upper end is smaller than the lower end, so that the side surface of the gas collection chamber is tapered; the taper of the steam collection chamber 8 ensures that the flow of the high-moisture waste steam conforms to the law of fluid mechanics, thereby having minimum resistance and being beneficial to the flow of the evaporation steam out of the tank body 2.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (3)
1. The tube bundle dryer with the air outlet at the discharge end of the top cover is characterized by comprising a tube core, a tank body, a steam rotary joint, a condensation rotary joint, an air collecting chamber, a material inlet, a material outlet, a feed end vent, a discharge end vent and a driving device;
the tube core comprises a fixed disc, a tube array, a high-temperature tube and a condensing tube; two ends of the tube array are respectively fixed with the two fixed discs; the ends, far away from each other, of the two fixed disks are respectively fixed with one ends of the high-temperature pipe and the condenser pipe; a cavity is arranged in the fixed disc and is communicated with the tubes, the high-temperature tube and the condensing tube;
the tube core is positioned in the tank body, and the high-temperature tube and the condenser tube of the tube core penetrate through two ends of the tank body and are rotationally connected with each other;
the driving device is used for driving the tube core to rotate;
the material inlet and the material outlet are respectively arranged at two ends of the tank body;
a plurality of material shifting plates are fixedly arranged on the periphery of the tube core; when the tube core rotates, the material in the tank body is pushed towards the material outlet by the kick-out plate;
the gas collection chamber is arranged on the upper side of the tank body, the gas collection chamber is close to the discharge end of the tank body, and the waste steam discharge port is arranged at the gas collection chamber;
the steam rotary joint and the condensation rotary joint are respectively arranged at one end of the high-temperature pipe and one end of the condensation pipe.
2. The tube bundle dryer having a vent at the discharge end of the header as recited in claim 1,
the drive device's rotation output shaft and condenser pipe periphery all fix and wear set gear to two gear engagement.
3. A tube bundle dryer with air outlet at the discharge end of the top cover according to claim 1 or 2,
the lower end of the gas collection chamber is square, the upper end of the gas collection chamber is round and the upper end is smaller than the lower end, so that the side surface of the gas collection chamber is tapered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221750382.6U CN217654202U (en) | 2022-07-06 | 2022-07-06 | Tube bundle dryer with exhaust port at discharge end of top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221750382.6U CN217654202U (en) | 2022-07-06 | 2022-07-06 | Tube bundle dryer with exhaust port at discharge end of top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217654202U true CN217654202U (en) | 2022-10-25 |
Family
ID=83685880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221750382.6U Active CN217654202U (en) | 2022-07-06 | 2022-07-06 | Tube bundle dryer with exhaust port at discharge end of top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217654202U (en) |
-
2022
- 2022-07-06 CN CN202221750382.6U patent/CN217654202U/en active Active
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