CN215550078U

CN215550078U - Modified special-purpose material preheating device

Info

Publication number: CN215550078U
Application number: CN202121864047.4U
Authority: CN
Inventors: 李文艺; 李佳
Original assignee: Shandong Zhong Yi Rubber Plastic Co ltd
Current assignee: Shandong Zhong Yi Rubber Plastic Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-18
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a preheating treatment device for a special modified material, which comprises a preheating box; preheating the roof portion and being equipped with bellows, fixedly connected with fan shell in the bellows, fan shell internal rotation is connected with the impeller, fan shell air inlet end fixedly connected with air-supply line, air-supply line left side intercommunication has the heating pipe, it insulates against heat the chamber to have seted up in the heating pipe, heating pipe inner wall fixedly connected with heating wire, fan shell air-out end fixedly connected with goes up out the tuber pipe, it extends to preheating incasement and communicates there is the hose to go up to go out the tuber pipe, the hose intercommunication has the air-out head, air-out head left side fixedly connected with arcuation trapezoidal piece, annular trapezoidal groove has been seted up to the preheating incasement wall, arcuation trapezoidal piece sliding connection is in annular trapezoidal groove. The special material in the preheating box is heated by the preheating box, the fan shell and the impeller in the air box, the air inlet pipe, the heating pipe, the heat insulation cavity, the electric heating wire, the protective net, the upper air outlet pipe, the hose, the annular trapezoid groove, the arc trapezoid block and the air outlet.

Description

Modified special-purpose material preheating device

Technical Field

The utility model relates to the field of rubber processing, in particular to a preheating treatment device for a special modified material.

Background

The preheating treatment is a processing means in the rubber processing field, and a common preheating treatment device can cause material deformation at a higher temperature when preheating the material, and the heating efficiency is slowed and the heating is not uniform at a lower temperature.

SUMMERY OF THE UTILITY MODEL

Based on the defects in the prior art mentioned in the background art, the utility model provides a preheating treatment device for the modified special material.

The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

a preheating treatment device for modified special materials comprises a preheating box; preheating the roof portion and being equipped with bellows, fixedly connected with fan shell in the bellows, fan shell internal rotation is connected with the impeller, fan shell air inlet end fixedly connected with air-supply line, the air-supply line left side intercommunication has the heating pipe, the thermal-insulated chamber has been seted up in the heating pipe, heating pipe inner wall fixedly connected with heating wire, fan shell air-out end fixedly connected with goes out the tuber pipe, it extends to preheating incasement and communicates there is the hose to go out the tuber pipe, the hose intercommunication has the exhaust head, exhaust head left side fixedly connected with arcuation trapezoidal piece, annular trapezoidal groove has been seted up to the preheating incasement wall, arcuation trapezoidal piece sliding connection is in annular trapezoidal groove, it is connected with the air outlet to go out the rotation of tuber head bottom, it has down the tuber pipe to go out the tuber pipe intercommunication, it extends to preheating incasement and has seted up the exhaust vent down, preheating incasement top fixedly connected with double-end motor, double-end motor top output end fixedly connected with upper rotating shaft, go up the upper rotating shaft extend to in the fan shell and with impeller fixed connection.

Preferably, the output end of the bottom of the double-head motor is fixedly connected with a lower rotating shaft, and the outer wall of the lower rotating shaft is fixedly connected with four stirring blades which are uniformly distributed.

Preferably, the left side of the heating pipe is fixedly connected with a protective net, and a heat insulation material is filled in the heat insulation cavity.

Preferably, the heating wires are arranged in a plurality of and fixedly connected in the heating pipe, the side wall of the preheating box is provided with a steel wire mesh layer, and the bellows and the top of the preheating box are fixedly connected with a support frame.

Preferably, a plurality of air outlet heads are connected in the preheating box in a sliding mode and are communicated with the upper air outlet pipe through hoses.

Preferably, a feeding window is formed in the upper portion of the left side of the preheating box, and a discharging window is formed in the lower portion of the left side of the preheating box.

After adopting the structure, compared with the prior art, the utility model has the following advantages:

the special material in the preheating box is heated by the preheating box, the fan shell and the impeller in the air box, the air inlet pipe, the heating pipe, the heat insulation cavity, the electric heating wire, the protective net, the upper air outlet pipe, the hose, the annular trapezoid groove, the arc trapezoid block and the air outlet.

The special material in the preheating box is stirred and heated by the rotation of the stirring blade through the lower rotating shaft, the stirring blade, the discharging window, the supporting frame and the feeding window.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the windbox of the present invention;

FIG. 4 is a schematic view of the internal structure of the heating tube of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 2.

In the figure: 1. a preheating box; 2. an air box; 3. a fan housing; 4. an impeller; 5. an air inlet pipe; 6. heating a tube; 7. a thermally insulating cavity; 8. an electric heating wire; 10. a protective net; 11. an air outlet pipe is arranged; 12. a hose; 13. an annular trapezoidal groove; 14. an arc-shaped trapezoidal block; 15. an air outlet head; 16. an air outlet; 17. a lower air outlet pipe; 18. an air outlet; 19. a double-headed motor; 20. an upper rotating shaft; 21. a lower rotating shaft; 22. a stirring blade; 23. a discharge window; 24. a support frame; 25. a feed window.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 5, in an embodiment of the present invention, a preheating device for modifying a special material includes a preheating box 1; the top of the preheating box 1 is provided with an air box 2, a fan shell 3 is fixedly connected in the air box 2, an impeller 4 is rotationally connected in the fan shell 3, an air inlet pipe 5 is fixedly connected to the air inlet end of the fan shell 3, a heating pipe 6 is communicated with the left side of the air inlet pipe 5, a heat insulation cavity 7 is formed in the heating pipe 6, a heating wire 8 is fixedly connected to the inner wall of the heating pipe 6, an upper air outlet pipe 11 is fixedly connected to the air outlet end of the fan shell 3, the upper air outlet pipe 11 extends into the preheating box 1 and is communicated with a hose 12, the hose 12 is communicated with an air outlet head 15, an arc-shaped trapezoidal block 14 is fixedly connected to the left side of the air outlet head 15, an annular trapezoidal groove 13 is formed in the inner wall of the preheating box 1, the arc-shaped trapezoidal block 14 is slidably connected in the annular trapezoidal groove 13, an air outlet 16 is rotatably connected to the bottom of the air outlet head 15, and the upper air outlet pipe 11 is communicated with a lower air outlet pipe 17, the lower air outlet pipe 17 extends into the preheating box 1 and is provided with an air outlet 18, the top of the preheating box 1 is fixedly connected with a double-head motor 19, the output end of the top of the double-head motor 19 is fixedly connected with an upper rotating shaft 20, and the upper rotating shaft 20 extends into the fan shell 3 and is fixedly connected with the impeller 4.

Specifically, open the power, start double-end motor 19, double-end motor 19 drives pivot 20 rotation, it is rotatory to go up pivot 20 and drive impeller 4, breathe in through air-supply line 5, heating wire 8 in the heating pipe 6 heats, absorb the air after the heating through air-supply line 5, blow in hose 12 through last play tuber pipe 11 again, in rethread hose 12 blows in out first 15, it blows to the special-purpose material through air outlet 16 with hot-blast through air outlet to go out first 15, can change the wind direction through rotatory air outlet 16, it blows in the bottom of special-purpose material with hot-blast through lower play tuber pipe 17 again to go up play tuber pipe 11.

In this embodiment, a protective screen 10 is fixedly connected to the left side of the heating pipe 6, and the heat insulation cavity 7 is filled with a heat insulation material.

Specifically, the protective net 10 on the left side prevents sundries or other objects from flying into the heating pipe 6, and the heat insulating material prevents hands from being scalded when touching the heating pipe 6.

In this embodiment, heating wire 8 is equipped with a plurality ofly and fixed connection in heating pipe 6, the steel wire net layer has been seted up to preheating cabinet 1 lateral wall, bellows 2 and preheating cabinet 1 top fixedly connected with support frame 24.

Specifically, a plurality of heating wires 8 can be quick heat the air in heating pipe 6, and the wire mesh layer of lateral wall can be fine ventilate, and support frame 24 can be fixed bellows 2.

In this embodiment, a plurality of air outlet heads 15 are slidably connected in the preheating box 1, and the air outlet heads 15 are communicated with the upper air outlet pipe 11 through a hose 12.

Specifically, the special material can be rapidly heated through the plurality of air outlet heads 15.

In another embodiment of the present invention, the output end of the bottom of the double-headed motor 19 is fixedly connected with a lower rotating shaft 21, and the outer wall of the lower rotating shaft 21 is fixedly connected with four uniformly distributed stirring blades 22.

Specifically, the double-head motor 19 drives the lower rotating shaft 21 to rotate, and the lower rotating shaft 21 drives the stirring blade 22 to stir the special material in the preheating tank 1, so that the special material in the preheating tank 1 is uniformly preheated.

In this embodiment, a feeding window 25 is opened above the left side of the preheating box 1, and a discharging window 23 is opened below the left side of the preheating box 1.

In particular, the special material can be conveniently filled and collected through the feeding window 25 and the discharging window 23.

The working principle is as follows:

the power is turned on, the double-head motor 19 is started, the double-head motor 19 drives the upper rotating shaft 20 to rotate, the upper rotating shaft 20 drives the impeller 4 to rotate, air is sucked through the air inlet pipe 5, the heating wires 8 in the heating pipe 6 are heated, the heated air is absorbed through the air inlet pipe 5, the heated air is blown into the hose 12 through the upper air outlet pipe 11, the air is blown into the air outlet head 15 through the hose 12, the air is blown to the special material through the air outlet 16 by the air outlet head 15, the wind direction can be changed through the rotating air outlet 16, the upper air outlet pipe 11 blows the hot air into the bottom of the special material through the lower air outlet pipe 17, the double-head motor 19 drives the lower rotating shaft 21 to rotate, the lower rotating shaft 21 drives the stirring blades 22 to stir the special material in the preheating box 1, and the special material in the preheating box 1 is uniformly preheated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A preheating treatment device for modified special materials comprises a preheating box (1); the preheating device is characterized in that an air box (2) is arranged at the top of the preheating box (1), a fan shell (3) is fixedly connected in the air box (2), an impeller (4) is connected in the fan shell (3) in a rotating manner, an air inlet pipe (5) is fixedly connected to the air inlet end of the fan shell (3), a heating pipe (6) is communicated with the left side of the air inlet pipe (5), a heat insulation cavity (7) is formed in the heating pipe (6), a heating wire (8) is fixedly connected to the inner wall of the heating pipe (6), an upper air outlet pipe (11) is fixedly connected to the air outlet end of the fan shell (3), the upper air outlet pipe (11) extends into the preheating box (1) and is communicated with a hose (12), the hose (12) is communicated with an air outlet head (15), an arc-shaped trapezoidal block (14) is fixedly connected to the left side of the air outlet head (15), and an annular trapezoidal groove (13) is formed in the inner wall of the preheating box (1), arc trapezoidal piece (14) sliding connection is in cyclic annular dovetail groove (13), it is connected with air outlet (16) to go out wind head (15) bottom rotation, it has down tuber pipe (17) to go up tuber pipe (11) intercommunication, go out tuber pipe (17) and extend to preheating cabinet (1) in and seted up exhaust vent (18) down, preheating cabinet (1) top fixedly connected with double-end motor (19), double-end motor (19) top output fixedly connected with goes up pivot (20), go up pivot (20) extend to in fan shell (3) and with impeller (4) fixed connection.

2. The preheating device for the modified special material according to claim 1, wherein the output end of the bottom of the double-head motor (19) is fixedly connected with a lower rotating shaft (21), and the outer wall of the lower rotating shaft (21) is fixedly connected with four uniformly distributed stirring blades (22).

3. The preheating device for the modified special material according to claim 1, wherein a protective screen (10) is fixedly connected to the left side of the heating pipe (6), and the heat insulation cavity (7) is filled with a heat insulation material.

4. The preheating device for the modified special material according to claim 1, wherein a plurality of heating wires (8) are arranged and fixedly connected in the heating pipe (6), a steel wire mesh layer is arranged on the side wall of the preheating box (1), and a support frame (24) is fixedly connected to the top of the air box (2) and the preheating box (1).

5. The preheating device for the modified special material according to claim 1, wherein a plurality of air outlet heads (15) are slidably connected in the preheating tank (1), and the air outlet heads (15) are communicated with the upper air outlet pipe (11) through a hose (12).

6. The preheating device for the modified special material according to claim 2, wherein a feeding window (25) is formed above the left side of the preheating box (1), and a discharging window (23) is formed below the left side of the preheating box (1).