CN212512214U

CN212512214U - Refractory material drying equipment

Info

Publication number: CN212512214U
Application number: CN202021455691.1U
Authority: CN
Inventors: 许锴
Original assignee: Wuxi Tianyin Refractory Co ltd
Current assignee: Jiangsu Mars Special Ceramics Co.,Ltd.
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-02-09
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to a technical field is handled in the refractory material processing, especially, relate to a refractory material drying equipment, including high temperature muffle furnace and drum, the inner chamber has been seted up to the inside top of high temperature muffle furnace, and the externally mounted of inner chamber has the furnace gate, has welded the bearing frame on one side inner wall of inner chamber, and the opposite side of inner chamber is provided with the curb plate in the inside lateral wall of high temperature muffle furnace, and the inside both sides of curb plate all are provided with the locating pin through the spring activity, and the locating pin is inserted inside the lateral wall of high temperature muffle furnace and is connected fixedly through fastening bolt with it, and the three-jaw chuck by motor drive is installed to one side of curb plate, and the drum is fixed between three-jaw chuck and bearing frame, the inside both sides of inner chamber all are provided with. Compared with the prior art, the utility model provides high when drying the convenient degree of installing and removing of drum has reduced intensity of labour for the workman.

Description

Refractory material drying equipment

Technical Field

The utility model relates to a technical field is handled in the refractory material processing, especially relates to a refractory material drying equipment.

Background

The refractory material is an inorganic non-metallic material with refractoriness not lower than 1580 ℃. The refractoriness is the degree centigrade at which the refractory material cone sample resists high temperature without softening and melting down under no load. The refractory material is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, power and the like, and the use amount is the largest in the metallurgical industry, and accounts for 50-60% of the total output.

In the production process of refractory materials, it is necessary to dry the refractory materials, and during the treatment, the refractory materials are usually placed in a cylinder for drying and rotated to be uniformly heated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art and providing a refractory material drying equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a refractory material drying device comprises a high-temperature muffle furnace and a cylinder, wherein an inner cavity is formed above the inner part of the high-temperature muffle furnace, a furnace door is arranged outside the inner cavity, a bearing seat is welded on the inner wall of one side of the inner cavity, a side plate is arranged on the other side of the inner cavity and inside the side wall of the high-temperature muffle furnace, positioning pins are movably arranged on two sides of the inner part of the side plate through springs, the positioning pins are inserted into the side wall of the high-temperature muffle furnace and are fixedly connected with the side wall of the high-temperature muffle furnace through fastening bolts, a three-jaw chuck driven by a motor is arranged on one side of the side;

the inner two sides of the inner cavity are provided with fixed shafts, the fixed shafts are provided with connecting shafts in a sliding mode through electric push rods, the connecting shafts and the side plates are fixed through welding machines, and the fixed shafts are further welded with guide blocks.

Preferably, an air outlet is formed in the inner wall of one side of the inner cavity, and the fixed shaft is fixed between the inner walls of the inner cavity in a welding mode.

Preferably, the connecting shaft is of an L-shaped structure, one end of the connecting shaft is slidably located on the fixed shaft, and the motor connected with the three-jaw chuck is a rotating motor.

Preferably, the electric push rod connected with the connecting shaft is arranged on the fixed shaft, and a protective shell is sleeved outside the electric push rod.

Preferably, the guide block is of a circular ring-shaped structure, and a shaft hole matched with the output shaft of the electric push rod is formed in one side of the interior of the guide block.

Preferably, the two ends of the side plate are both provided with inner grooves inside, the inner wall of each inner groove is welded with the spring, the positioning pin is slidably positioned in the inner grooves, the end wall of one end of the positioning pin is in contact with the spring, and the side wall of the positioning pin is also welded with a shifting handle exposed out of the high-temperature muffle furnace.

Preferably, one end of the cylinder is screwed with a cylinder cover, one side of the cylinder cover is provided with a stirrer, and the inside of the cylinder cover is provided with a motor connected with the stirrer.

The utility model has the advantages that:

through seting up the inner chamber in the stove, at one side inner wall mounting bearing frame of inner chamber to at the curb plate that the opposite side installation can outwards be adjusted, install the three-jaw chuck on the curb plate and fix the drum, and make the drum rotate in step along with the rotation of three-jaw chuck, compare in prior art, the utility model provides the convenient degree of installing and removing of drum when drying has reduced intensity of labour for the workman.

Drawings

Fig. 1 is a schematic structural view of a refractory material drying apparatus provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is the utility model provides a refractory material drying equipment's drum and agitator mounting structure sketch map.

In the figure: 1 high temperature muffle furnace, 11 inner cavity, 12 bearing seat, 13 air outlet, 2 fixed shaft, 21 guide block, 3 side plate, 31 connecting shaft, 32 inner groove, 33 positioning pin, 34 three-jaw chuck, 4 cylinder, 41 stirrer.

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. 1-3, a refractory material drying apparatus includes a high temperature muffle 1 and a cylinder 4, an inner cavity 11 is opened above the inside of the high temperature muffle 1, a furnace door is installed outside the inner cavity 11, a bearing seat 12 is welded on the inner wall of one side of the inner cavity 11, the bearing seat 12 is used for assisting the rotation of the cylinder 4, a side plate 3 is arranged inside the side wall of the high temperature muffle 1 on the other side of the inner cavity 11, the side wall 3 is used for facilitating the disassembly and assembly of the cylinder 4, positioning pins 33 are movably arranged on both sides inside the side plate 3 through springs, the positioning pins 33 are used for fixing the side plate 3, the positioning pins 33 are inserted inside the side wall of the high temperature muffle 1 and are fixedly connected with the side plate through fastening bolts, a three-jaw chuck 34 (the motor is a rotary motor) driven by a motor is installed on one side of the side plate 3, the three-jaw chuck 34 is used for fixing the, one end of the cylinder 4 is screwed with a cylinder cover, one side of the cylinder cover is provided with a stirrer 41, the stirrer 41 is used for heating the refractory material more uniformly, and a motor connected with the stirrer 41 is arranged in the cylinder cover (a switch of the motor is embedded in the surface of the cylinder cover and is arranged with the surface in a concave way);

further, air outlet 13 has been seted up on one side inner wall of inner chamber 11, and fixed axle 2 has all been welded to the inside both sides of inner chamber 11 between its inner wall, the effect of fixed axle 2 lies in leading connecting axle 31, it is provided with connecting axle 31 (the electric putter who is connected with connecting axle 31 installs on fixed axle 2 to slide through electric putter on fixed axle 2, and electric putter's outside still overlaps has the protecting crust), connecting axle 31 is for driving curb plate 3 and remove the regulation, connecting axle 31 is "L" type structure, it is fixed through the welding machine between connecting axle 31 and the curb plate 3, and it has guide block 21 still to weld on fixed axle 2, guide block 21 is the ring annular structure, guide block 21's effect lies in the displacement who limits connecting axle 31, and the shaft hole with electric putter's output shaft looks adaptation is seted up to inside one side of guide.

Wherein, the both ends of curb plate 3 all seted up inside 32, welded the spring on the inner wall of inside 32, and locating pin 33 slides and is located inside 32 and the end wall of its one end contacts with the spring to still weld on the lateral wall of locating pin 33 and expose in the handle of dialling of high temperature muffle 1.

In this embodiment, first, the cover of the cylinder 4 is screwed out, the refractory material is filled into the cover, the cover is screwed up after the loading is finished, the stirrer 41 is inserted into the cover, then the oven door is opened, the fastening bolts on both sides are screwed down, the shifting handle is shifted to drive the positioning pins 33 to move into the inner groove 32, then the electric push rod is started to drive the side plate 3 to move out to the outer side of the oven wall through the connecting shaft 31, then one end of the cylinder 4 (without the cover) is placed in the middle of the three-jaw chuck 34, the three-jaw chuck 34 is controlled to clamp the end of the cylinder, then the switch on the cover is pressed down to start the motor to drive the stirrer 41 to slowly rotate at a constant speed, then the electric push rod is controlled to drive the side plate 3 to move back, when the electric push rod moves back, the positioning pins 33 on both sides are kept to be retracted into the inner groove 32 without being exposed, when the connecting shaft 31 moves to contact with the guide, at the moment, the shifting handle is loosened, after the loosening, the positioning pin 33 is ejected to the furnace wall under the action of the spring in the inner groove 32, the fastening bolt is taken out and inserted, screwed and fixed, the other end of the cylinder 4 is just inserted into the bearing seat 12, then the furnace door is closed, the controller on the outer wall of the furnace door is operated, the time is set, the temperature rise and drying are started, the rotating motor is started to drive the three-jaw chuck 34 and the cylinder 4 to rotate, after the time is up, the furnace door is automatically closed and stopped, the side plate 3 is controlled to move outwards, the three-jaw chuck 34 is loosened, the cylinder 4 is taken out from the bearing seat 12, and the cylinder cover is opened to pour out the refractory material.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A refractory material drying device comprises a high-temperature muffle furnace (1) and a cylinder (4), and is characterized in that an inner cavity (11) is formed above the inner part of the high-temperature muffle furnace (1), a furnace door is arranged outside the inner cavity (11), a bearing seat (12) is welded on the inner wall of one side of the inner cavity (11), a side plate (3) is arranged on the other side of the inner cavity (11) inside the side wall of the high-temperature muffle furnace (1), positioning pins (33) are movably arranged on two sides inside the side plate (3) through springs, the positioning pins (33) are inserted into the side wall of the high-temperature muffle furnace (1) and are fixedly connected with the side plate through fastening bolts, a three-jaw chuck (34) driven by a motor is arranged on one side of the side plate (3), and the cylinder (4) is fixed between the three-jaw chuck (34) and the;

fixed axles (2) are arranged on two sides of the inner portion of the inner cavity (11), connecting axles (31) are arranged on the fixed axles (2) in a sliding mode through electric push rods, the connecting axles (31) and the side plates (3) are fixed through welding machines, and guide blocks (21) are further welded on the fixed axles (2).

2. The refractory drying equipment according to claim 1, wherein an air outlet (13) is formed in the inner wall of one side of the inner cavity (11), and the fixed shaft (2) is fixed between the inner walls of the inner cavity (11) through welding.

3. The refractory drying apparatus according to claim 1, wherein the connecting shaft (31) is of an "L" shape and one end thereof is slidably located on the fixed shaft (2), and the motor connected to the three-jaw chuck (34) is a rotating motor.

4. The refractory drying equipment according to claim 1, wherein the electric push rod connected with the connecting shaft (31) is installed on the fixed shaft (2), and a protective shell is sleeved outside the electric push rod.

5. The refractory drying equipment according to claim 1, wherein the guide block (21) is of a circular ring structure, and a shaft hole matched with the output shaft of the electric push rod is formed in one side of the interior of the guide block (21).

6. The refractory drying equipment according to claim 1, wherein the two ends of the side plate (3) are provided with inner grooves (32) inside, the inner wall of each inner groove (32) is welded with the spring, the positioning pin (33) is slidably positioned in the inner grooves (32) and the end wall of one end of the positioning pin is in contact with the spring, and the side wall of the positioning pin (33) is welded with a shifting handle exposed out of the high-temperature muffle furnace (1).

7. The refractory drying equipment according to claim 1, wherein one end of the cylinder (4) is screwed with a cylinder cover, one side of the cylinder cover is provided with a stirrer (41), and a motor connected with the stirrer (41) is arranged in the cylinder cover.