CN217154860U

CN217154860U - Refractory brick drying device capable of achieving uniform heating

Info

Publication number: CN217154860U
Application number: CN202220982257.1U
Authority: CN
Inventors: 李力
Original assignee: Anli Refractory Material Co ltd
Current assignee: Anli Refractory Material Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-09
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a refractory brick drying device which is heated uniformly, relating to the technical field of refractory brick drying equipment and comprising a box body, a rotating shaft, a cross bar, an installation rod and a brick frame; the rotary shaft is rotatably connected in the box body and communicated with a driving assembly, the cross rod is fixedly connected to the side wall of the rotary shaft, the mounting rod is rotatably connected to one end of the outer side of the cross rod, the brick frame is fixedly connected to the side wall surface of the mounting rod, an inner gear ring is fixedly connected to the inner side of the upper wall of the box body, the upper end of the mounting rod penetrates through the cross rod and is fixedly connected with a driven gear, and the driven gear is meshed with the inner gear ring; a plurality of air inlets are formed in one side wall of the box body, and the air inlets are connected with a hot air supply assembly; the device can enable the installation rod to rotate in the box body by taking the rotating shaft as an axis to move, so that each refractory brick is close to a heat source point or far away from the heat source point in a moving mode, the condition of uneven drying is reduced, and the production quality is improved.

Description

Refractory brick drying device capable of achieving uniform heating

Technical Field

The utility model relates to a resistant firebrick drying equipment technical field specifically is a be heated even resistant firebrick drying device.

Background

Refractory materials are generally divided into two categories, namely unshaped refractory and shaped refractory. The unshaped refractory material, also called as casting material, is a mixed powder granule composed of various aggregates or aggregates and one or more kinds of adhesives, and when in use, the unshaped refractory material must be matched with one or more kinds of liquids to be stirred uniformly, and has stronger fluidity. The shaped refractory material generally refers to a refractory brick, the shape of which has standard rules, and can also be temporarily processed when being built and cut as required, and after the general refractory brick is produced and formed, the refractory brick needs to be dried so as to remove moisture contained in the refractory brick and ensure the production quality of the refractory brick.

The position of the refractory brick is fixed when the existing drying mode is used for drying, the refractory brick close to the position of the heat source point is heated well, the refractory brick far away from the position of the heat source point is heated poorly, and therefore the condition that the drying effect of the refractory brick produced in the same batch is uneven is caused, and the existing requirements are not met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be heated even firebrick drying device, solved current drying device when drying, the technical problem that firebrick is heated unevenly.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a refractory brick drying device heated uniformly comprises a box body, a rotating shaft, a cross rod, a mounting rod and a brick frame; the rotary shaft is rotatably connected in the box body and communicated with a driving assembly, the cross rod is fixedly connected to the side wall of the rotary shaft, the mounting rod is rotatably connected to one end of the outer side of the cross rod, the brick frame is fixedly connected to the side wall surface of the mounting rod, an inner gear ring is fixedly connected to the inner side of the upper wall of the box body, the upper end of the mounting rod penetrates through the cross rod and is fixedly connected with a driven gear, and the driven gear is meshed with the inner gear ring; a plurality of air inlets are formed in one side wall of the box body, and the air inlets are connected with a hot air supply assembly; a plurality of exhaust holes are formed in the other side wall of the box body; an opening is formed in the side wall of the box body, and the outer wall surface of the box body is located on the outer side of the opening and is hinged with a box door.

Preferably, the driving assembly comprises a speed reducer and a motor, the speed reducer is fixedly connected to the upper wall surface of the box body, the upper end of the rotating shaft penetrates through the upper wall of the box body and is connected with the power output end of the speed reducer, and the power input end of the speed reducer is driven by the motor.

Preferably, the hot air supply assembly comprises an air inlet box, a hot air blower and an air inlet pipe, the air inlet box is fixedly connected to the outer wall surface of one side of the box body, the air inlet holes are communicated with the air inlet box, and the air inlet box is connected with the outlet end of the hot air blower through the air inlet pipe.

Preferably, an exhaust box is fixedly connected to the outer wall surface of the other side of the box body, the exhaust holes are connected with the exhaust box, and an exhaust pipe is connected to the upper portion of the exhaust box.

Preferably, a door lock is arranged on the box door.

Preferably, the box door is provided with an observation window.

Advantageous effects

The utility model provides a be heated even resistant firebrick drying device possesses following beneficial effect:

1. the device can enable the installation rod to rotate in the box body by taking the rotating shaft as an axis to move, so that each refractory brick is close to a heat source point or far away from the heat source point in a moving mode, each refractory brick is uniformly heated, the condition of uneven drying is reduced, and the production quality is improved.

2. The uniformity of the refractory brick heated can be further improved by arranging a plurality of air inlet holes.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

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

fig. 4 is an enlarged schematic view of a in fig. 3.

In the figure: 1. a box body; 2. a rotating shaft; 3. a cross bar; 4. mounting a rod; 5. a brick frame; 6. a driven gear; 7. an inner gear ring; 8. a speed reducer; 9. a motor; 10. an air inlet; 11. an air intake box; 12. a hot air blower; 13. an air inlet pipe; 14. an exhaust box; 15. an exhaust pipe; 16. a box door; 17. a door lock; 18. an observation window; 19. a refractory brick; 20. and (4) exhausting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a refractory brick drying device heated uniformly comprises a box body 1, a rotating shaft 2, a cross rod 3, a mounting rod 4 and a brick frame 5. The pivot 2 rotates to be connected in box 1, pivot 2 is connected with drive assembly, 3 rigid couplings of horizontal pole are on 2 lateral walls of pivot, horizontal pole 3 sets up to many pairs, installation pole 4 rotates to be connected every between 3 outside one ends of horizontal pole, brick frame 5 sets up to a plurality ofly, 4 cross-sections of installation pole are the square, a plurality of brick frames 5 rigid couplings are respectively on 4 four lateral walls of installation pole, the inboard rigid coupling of 1 upper wall of box has

ring gear

7, 3 rigid couplings of horizontal pole are run through to 4 upper ends of installation pole have driven gear 6, driven gear 6 meshes with ring gear 7 mutually. A plurality of inlet ports 10 have been seted up to box 1 one side wall, and a plurality of inlet ports 10 all are connected with the steam and supply the subassembly. The other side wall of the box body 1 is provided with a plurality of exhaust holes 20. An opening is formed in the side wall of the box body 1, and the outer wall surface of the box body 1 is positioned outside the opening and is hinged with a box door 16. The rotating shaft 2 can rotate through the driving assembly, the installation rod 4 can move in the box body 1 by taking the rotating shaft 2 as an axis under the driving of the cross rod 3 when the rotating shaft 2 rotates, meanwhile, the installation rod 4 can rotate by being meshed with the inner gear ring 7 through the driven gear 6, hot air can be blown into the box body 1 through the plurality of air inlets 10 through the hot air supply assembly, the refractory bricks 19 are dried, the refractory bricks 19 can be heated more uniformly by being provided with the plurality of air inlets 10, and gas with moisture is discharged through the plurality of air outlets 20.

Drive assembly includes reduction gear 8 and

motor

9, and 8 rigid couplings of reduction gear are wall on

box

1, and 2 upper ends of pivot run through the box 1 upper wall and are connected with 8 power take off ends of reduction gear, and 8 power take off ends of reduction gear pass through the drive of motor 9, can reduce the rotational speed of pivot 2 through being equipped with reduction gear 8, prevent to lead to resistant firebrick 19 to drop because of centrifugal force.

The hot air supply assembly comprises an air inlet box 11, an air heater 12 and an air inlet pipe 13, wherein the air inlet box 11 is fixedly connected to the outer wall surface of one side of the box body 1, the air inlet holes 10 are communicated with the air inlet box 11, and the air inlet box 11 is connected with the outlet end of the air heater 12 through the air inlet pipe 13. The hot air is produced by the air heater 12, the hot air is conveyed into the air inlet box 11 through the air inlet pipe 13, the air is supplied to the air inlet holes 10 through the air inlet box 11, and the air outlet uniformity of the air inlet holes 10 is improved.

An exhaust box 14 is fixedly connected to the other outer wall surface of the box body 1, a plurality of exhaust holes 20 are connected to the exhaust box 14, and an exhaust pipe 15 is connected to the upper part of the exhaust box 14.

Referring to fig. 1, a door lock 17 is provided on a door 16.

The box door 16 is provided with an observation window 18 for facilitating observation of the drying state of the refractory bricks 19.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached drawings 1-4 of the specification, when in use, the power input ends of the air heater 12 and the motor 9 are communicated with an external controller and an external power supply through leads, the box door 16 is opened, the refractory brick 19 is placed in the brick frame 5, the box door 16 is closed, the air heater 12 and the motor 9 are started, the rotating shaft 2 can be rotated through the motor 9, and the mounting rod 4 can rotate while moving in the box body 1 by taking the rotating shaft 2 as an axis when the rotating shaft 2 rotates, so that the uniformity of heating of the refractory brick 19 is improved, the gas with moisture is discharged through the exhaust hole 20, the exhaust box 14 and the exhaust pipe 15, and the drying state of the refractory brick 19 is convenient to observe through the observation window 18.

The air heater 12 used in the present invention is conventional in the art, and its specific structure will not be described in detail.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The refractory brick drying device capable of being heated uniformly is characterized by comprising a box body (1), a rotating shaft (2), a cross rod (3), a mounting rod (4) and a brick frame (5); the rotary shaft (2) is rotatably connected in the box body (1), the rotary shaft (2) is connected with a driving assembly, the cross rod (3) is fixedly connected on the side wall of the rotary shaft (2), the mounting rod (4) is rotatably connected at one end of the outer side of the cross rod (3), the brick frame (5) is fixedly connected on the side wall surface of the mounting rod (4), an inner gear ring (7) is fixedly connected on the inner side of the upper wall of the box body (1), a driven gear (6) is fixedly connected to the upper end of the mounting rod (4) in a penetrating mode with the cross rod (3), and the driven gear (6) is meshed with the inner gear ring (7); a plurality of air inlets (10) are formed in one side wall of the box body (1), and the air inlets (10) are connected with a hot air supply assembly; a plurality of exhaust holes (20) are formed in the other side wall of the box body (1); an opening is formed in the side wall of the box body (1), and the outer wall surface of the box body (1) is located on the outer side of the opening and is hinged with a box door (16).

2. The refractory brick drying device uniformly heated according to claim 1, wherein the driving assembly comprises a speed reducer (8) and a motor (9), the speed reducer (8) is fixedly connected to the upper wall surface of the box body (1), the upper end of the rotating shaft (2) penetrates through the upper wall surface of the box body (1) and is connected with the power output end of the speed reducer (8), and the power input end of the speed reducer (8) is driven by the motor (9).

3. The uniformly heated refractory brick drying device according to claim 1, wherein the hot air supply assembly comprises an air inlet box (11), a hot air blower (12) and an air inlet pipe (13), the air inlet box (11) is fixedly connected to one side outer wall surface of the box body (1), the air inlet holes (10) are all communicated with the air inlet box (11), and the air inlet box (11) is connected with the outlet end of the hot air blower (12) through the air inlet pipe (13).

4. The refractory brick drying device uniformly heated according to claim 1, characterized in that an exhaust box (14) is fixedly connected to the other side outer wall surface of the box body (1), the exhaust holes (20) are connected with the exhaust box (14), and an exhaust pipe (15) is connected above the exhaust box (14).

5. The apparatus for drying refractory bricks heated uniformly as set forth in claim 1, wherein said door (16) is provided with a door lock (17).

6. The apparatus as claimed in claim 1, wherein the chamber door (16) is provided with a viewing window (18).