CN112665390A - High-temperature calcining device for processing high-temperature refractory bricks - Google Patents

Abstract

The invention discloses a high-temperature calcining device for processing high-temperature refractory bricks, which comprises a circulating mechanism, an opening and closing mechanism, a rack and a fixed rail, wherein the opening and closing mechanism is used for reducing heat loss during calcining the refractory bricks, the rack is arranged on two sides of the top of the fixed rail, the opening and closing mechanism is arranged on the front side and the rear side of the rack, and the circulating mechanism is arranged above the rack and also comprises a calcining mechanism and a supporting mechanism. According to the invention, the supporting seats are connected by the connecting plate and are inserted into the sliding grooves at the top of the movable frame, so that the refractory bricks can be layered and placed conveniently, the time for placing the refractory bricks is reduced, the metal frame in the calcining box is heated by the electromagnetic heating pipe, the refractory bricks are heated and calcined by the heat generated by the metal frame, the generation of waste gas is reduced, and the refractory bricks are heated more uniformly.

Description

High-temperature calcining device for processing high-temperature refractory bricks

Technical Field

The invention relates to the field of high-temperature refractory brick processing, in particular to a high-temperature calcining device for processing high-temperature refractory bricks.

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; the traditional refractory brick is generally fired by flame during calcination, smoke and dust are generated during calcination, pollutants are increased, and the environment is not protected; and the required laying time is longer when the adobes are laid at intervals, thus influencing the processing efficiency of the refractory bricks.

Disclosure of Invention

The present invention has been made to solve the above problems, and an object of the present invention is to provide a high-temperature calcining apparatus for processing high-temperature refractory bricks.

The invention realizes the purpose through the following technical scheme:

a high-temperature calcining device for processing high-temperature refractory bricks comprises a circulating mechanism, an opening and closing mechanism, a rack and a fixed rail, wherein the opening and closing mechanism is used for reducing heat loss during calcining the refractory bricks, the rack is arranged on two sides of the top of the fixed rail, the opening and closing mechanism is arranged on the front side and the rear side of the rack, the circulating mechanism is arranged above the rack, the high-temperature calcining device also comprises a calcining mechanism and a supporting mechanism, the calcining mechanism comprises a calcining box, a metal frame and electromagnetic heating pipes, the calcining box is arranged in the middle of the top of the rack, the metal frame is arranged on the inner side of the calcining box, and the electromagnetic heating pipes are arranged on the inner side of the calcining box and; the supporting mechanism comprises a moving frame, a supporting seat, a connecting plate and a supporting rail, wherein the supporting rail is installed at the bottom of the inner side of the metal frame, the moving frame is arranged on the upper side of the supporting rail, the supporting seat is arranged at the top of the moving frame, and the connecting plate is installed at the front end and the rear end of the supporting seat.

Preferably: the circulating mechanism comprises a circulating fan and a circulating pipe, the circulating fan is connected to the middle position of the top of the calcining box through bolts, one end of the circulating pipe is connected to one side of the top of the calcining box through bolts, and the other end of the circulating pipe is connected to an air outlet of the circulating fan through bolts.

So set up, utilize circulating fan will the inside air that is located the intermediate position of burning case is pumped to in the circulating pipe to carry hot-air through the circulating pipe burning incasement portion both ends position, realize the circulation of hot-air then.

Preferably: the mechanism that opens and shuts includes thermal-insulated door plant, insulating glass, fixing base, lift cylinder, insulating glass inlays thermal-insulated door plant is inboard, the fixing base passes through welded connection and is in both ends around the insulating door plant, lift cylinder fixed part passes through bolted connection and is in calcine both sides around the case both ends, lift cylinder pars contractilis passes through threaded connection and is in the fixing base bottom.

So set up, utilize lift cylinder pars contractilis promotes the fixing base drives thermal-insulated door plant with insulating glass reciprocates, thereby utilizes insulating door plant with insulating glass comes to seal calcination case both ends.

Preferably: the mechanism that opens and shuts includes thermal-insulated door plant, thermal-insulated glass, fixing base, elevator motor, lead screw, thermal-insulated glass inlays thermal-insulated door plant is inboard, the fixing base passes through welded connection and is in both ends around the thermal-insulated door plant, the elevator motor fixed part passes through bolted connection and is in calcine both sides around the case both ends, both ends are passed through the bearing and are connected about the lead screw calcine both sides around the case both ends and be located the elevator motor top.

So set up, utilize elevator motor rotation portion drives the lead screw rotates, then through the fixing base drives thermal-insulated door plant with insulating glass reciprocates, thereby utilizes thermal-insulated door plant with insulating glass comes to seal calcination case both ends.

Preferably: the calcining box is connected with the rack through bolts, the metal frame is fixedly connected with the calcining box, and the electromagnetic heating pipe is embedded inside the calcining box.

According to the arrangement, the metal frame is heated by the electromagnetic heating pipe, and meanwhile, the heat generated by the metal frame is isolated by the calcining box.

Preferably: the supporting track is connected with the metal frame through bolts, and the connecting plate is connected with the supporting seat through rivets.

According to the arrangement, the support rail is used for supporting the movable frame, and the support seat is used for supporting the support seat.

Preferably: the calcining box is characterized in that two ends of the calcining box are provided with movable grooves, one side of the top of the calcining box is provided with a square hole, and the middle position of the calcining box is provided with a round hole.

By the arrangement, the circulation of the hot air inside the calcining box is realized by utilizing the square holes and the round holes at the top of the calcining box.

Preferably: a square hole is formed in one side of the top of the metal frame, and a ventilating notch is formed in the middle of the metal frame.

By the arrangement, the hot air is conveniently sent out by utilizing the square hole and the air-permeable notch at the top of the metal frame.

Preferably: the movable frame is of a Japanese-shaped structure, the front end and the rear end of the bottom of the movable frame are provided with sliding grooves, the front side and the rear side of the top of the movable frame are also provided with sliding grooves, and the lower end of the supporting seat is inserted into the sliding grooves in the top of the movable frame.

According to the arrangement, the supporting seat is supported by the sliding groove in the top of the movable frame, and the sliding groove in the lower side of the movable frame is used for facilitating the pulling-out of the supporting seat.

Preferably: the supporting seat is of a U-shaped structure, rectangular fixing notches are formed in the front side and the rear side of the top of the supporting seat, a plurality of groups of ventilation through holes are formed in the middle of the top of the supporting seat, and the movable frame, the supporting seat, the connecting plate and the supporting rail are made of ceramic materials.

So set up, utilize the U type structure of supporting seat comes the support to resistant firebrick, utilizes simultaneously ventilative through-hole on the supporting seat makes resistant firebrick be heated evenly.

Compared with the prior art, the invention has the following beneficial effects:

1. the supporting seats are connected by the connecting plate and are inserted into the sliding grooves in the top of the movable frame, so that the refractory bricks can be conveniently layered and placed, and the time for placing the refractory bricks is reduced;

2. utilize electromagnetic heating pipe to heat the metal frame of calcining the incasement to the heat that utilizes the metal frame to produce heats the firebrick and calcines, then the production of reducible waste gas also can make being heated of firebrick more even simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an example 1 of a high-temperature calcination apparatus for high-temperature refractory brick processing according to the present invention;

FIG. 2 is a schematic structural view of an example 2 of the high-temperature calcining apparatus for high-temperature refractory brick processing according to the invention;

FIG. 3 is a partial component view of an embodiment 1 of the opening and closing mechanism of the high-temperature calcining device for processing high-temperature refractory bricks according to the invention;

FIG. 4 is a partial sectional view of an embodiment 2 of the opening and closing mechanism of the high-temperature calcining apparatus for processing high-temperature refractory bricks according to the invention;

FIG. 5 is a partial detail view of a metal frame of the high temperature calcination apparatus for high temperature refractory brick manufacture according to the present invention;

FIG. 6 is a partial sectional view of a calcining box of the high-temperature calcining device for processing high-temperature refractory bricks, which is disclosed by the invention;

FIG. 7 is a partial component view of a support mechanism of the high temperature calcination apparatus for high temperature refractory brick manufacture according to the present invention;

FIG. 8 is a partial sectional view of a calcining mechanism of the high-temperature calcining device for processing high-temperature refractory bricks, which is disclosed by the invention.

The reference numerals are explained below:

1. a calcination mechanism; 2. a support mechanism; 3. a circulating mechanism; 4. an opening and closing mechanism; 5. a frame; 6. fixing a track; 11. calcining the box; 12. a metal frame; 13. an electromagnetic heating pipe; 21. a movable frame; 22. a supporting seat; 23. a connecting plate; 24. a support rail; 31. a circulating fan; 32. a circulation pipe; 41. a heat-insulating door panel; 42. heat insulating glass; 43. a fixed seat; 44. a lifting cylinder; 414. a lifting motor; 415. and a lead screw.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further described with reference to the accompanying drawings in which:

a high-temperature calcining device for processing high-temperature refractory bricks comprises a circulating mechanism 3, an opening and closing mechanism 4 for reducing heat loss during calcining refractory bricks, a rack 5 and a fixed rail 6, wherein the rack 5 is arranged on two sides of the top of the fixed rail 6, the opening and closing mechanism 4 is arranged on the front side and the rear side of the rack 5, the circulating mechanism 3 is arranged above the rack 5, the high-temperature calcining device also comprises a calcining mechanism 1 and a supporting mechanism 2, the calcining mechanism 1 comprises a calcining box 11, a metal frame 12 and an electromagnetic heating pipe 13, the calcining box 11 is arranged in the middle of the top of the rack 5, the metal frame 12 is arranged on the inner side of the calcining box 11, and the electromagnetic heating pipe 13 is arranged on the inner side of the; the supporting mechanism 2 comprises a moving frame 21, supporting seats 22, a connecting plate 23 and a supporting rail 24, the supporting rail 24 is installed at the bottom of the inner side of the metal frame 12, the moving frame 21 is arranged on the upper side of the supporting rail 24, the supporting seats 22 are arranged at the top of the moving frame 21, and the connecting plate 23 is installed at the front end and the rear end of each of the two supporting seats 22.

Example 1

As shown in fig. 1, 3, 5, 6, 7 and 8, the circulating mechanism 3 includes a circulating fan 31 and a circulating pipe 32, the circulating fan 31 is connected to the middle position of the top of the calcining box 11 by bolts, one end of the circulating pipe 32 is connected to one side of the top of the calcining box 11 by bolts, the other end of the circulating pipe 32 is connected to an air outlet of the circulating fan 31 by bolts, air in the middle position inside the calcining box 11 is pumped into the circulating pipe 32 by the circulating fan 31, so that hot air is delivered to two ends inside the calcining box 11 by the circulating pipe 32, and circulation of the hot air is realized; the opening and closing mechanism 4 comprises a heat insulation door plate 41, heat insulation glass 42, a fixed seat 43 and a lifting cylinder 44, wherein the heat insulation glass 42 is embedded inside the heat insulation door plate 41, the fixed seat 43 is connected with the front end and the rear end of the heat insulation door plate 41 through welding, the fixed part of the lifting cylinder 44 is connected with the front side and the rear side of the two ends of the calcining box 11 through bolts, the telescopic part of the lifting cylinder 44 is connected with the bottom of the fixed seat 43 through threads, the telescopic part of the lifting cylinder 44 is used for pushing the fixed seat 43 to drive the heat insulation door plate 41 and the heat insulation glass 42 to move up and down, and therefore the two; the calcining box 11 is connected with the frame 5 through bolts, the metal frame 12 is fixedly connected with the calcining box 11, the electromagnetic heating pipe 13 is embedded in the calcining box 11, the metal frame 12 is heated by the electromagnetic heating pipe 13, and meanwhile, the calcining box 11 is used for isolating heat generated by the metal frame 12; the support rail 24 is connected with the metal frame 12 through a bolt, the connecting plate 23 is connected with the support seat 22 through a rivet, the support rail 24 is used for supporting the moving frame 21, and the support seat 22 is used for supporting the support seat 22; the two ends of the calcining box 11 are provided with movable grooves, one side of the top of the calcining box 11 is provided with a square hole, the middle position of the calcining box is provided with a round hole, and the circulation of the hot air inside the calcining box 11 is realized by utilizing the square hole and the round hole; a square hole is formed in one side of the top of the metal frame 12, a ventilation notch is formed in the middle of the metal frame 12, and hot air is conveniently sent out by means of the square hole and the ventilation notch in the top of the metal frame 12; the movable frame 21 is of a sun-shaped structure, the front end and the rear end of the bottom of the movable frame are provided with sliding grooves, the front side and the rear side of the top of the movable frame 21 are also provided with sliding grooves, the lower end of the supporting seat 22 is inserted into the sliding grooves in the top of the movable frame 21, the supporting seat 22 is supported by the sliding grooves in the top of the movable frame 21, and the sliding grooves in the lower side of the movable frame 21 are used for facilitating the pulling out of the supporting seat 22; supporting seat 22 is U type structure to the fixed notch of rectangle has been seted up to both sides around the supporting seat 22 top, and supporting seat 22 top intermediate position has seted up multiunit ventilation hole, removes frame 21, supporting seat 22, connecting plate 23 and support track 24 and all adopts ceramic material, utilizes supporting seat 22's U type structure to come the support to resistant firebrick, utilizes ventilation hole on the supporting seat 22 to make resistant firebrick be heated evenly simultaneously.

The working principle is as follows: when the device is used, the telescopic part of the lifting cylinder 44 is used for pushing the fixed seat 43 to move upwards, the fixed seat 43 is used for driving the heat insulation door plate 41 and the heat insulation glass 42 to move upwards, then the two ends of the calcining box 11 are opened, one end of the supporting seat 22 is pulled to move towards one end of the supporting track 24, then the sliding groove at the bottom of the supporting seat 22 is moved to the fixed track 6 at one side of the top of the frame 5, so that all the supporting seats 22 move out of the calcining box 11 along with the moving frame 21, at the moment, the supporting seats 22 at each layer can be sequentially taken down, only the bottom layer is left, then the horizontally arranged refractory bricks are mutually attached and placed on the supporting seat 22 at the lowest layer, then the vertically arranged refractory bricks are separated by a certain distance and placed on the supporting seat 22 at the lowest layer, after the supporting seat 22 at the lowest layer is completely placed, the supporting seat 22 which is placed on the supporting, then, the refractory bricks are placed in order, and the width of the refractory bricks is just equal to that of the supporting seat 22; then repeating the above process, and sequentially placing and installing the refractory bricks and the four layers of supporting seats 22; then, one end of the movable frame 21 is pushed to make all the supporting seats 22 move into the calcining box 11, and then the bottommost supporting seat 22 is pulled to move to the other side from the other end of the calcining box 11, at this time, the connecting plate 23 between every two supporting seats 22 in each vertical row starts to perform the leveling process, and every refractory brick on the supporting seats 22 is separated by a certain distance; then the telescopic part of the lifting cylinder 44 drives the fixing seat 43 to move downwards, at this time, the heat insulation door plate 41 and the heat insulation glass 42 begin to seal two ends of the calcining box 11, the electromagnetic heating pipe 13 is started, then the metal frame 12 begins to generate heat and turn red, the metal frame 12 is utilized to calcine and heat the refractory bricks on the supporting seat 22, the circulating fan 31 is started and extracts hot air in the middle of the calcining box 11, the hot air is sent to one end of the calcining box 11 through the circulating pipe 32, the hot air is sent into the calcining box 11 again from the square holes in one ends of the calcining box 11 and the metal frame 12, circulation of the hot air in the calcining box 11 is completed, and uniform heating of the refractory bricks is achieved.

Example 2

As shown in fig. 2 and 4, the difference between the embodiment 2 and the embodiment 1 is that the opening and closing mechanism 4 includes a heat insulation door panel 41, a heat insulation glass 42, a fixing seat 43, a lifting motor 414, and a screw rod 415, the heat insulation glass 42 is embedded inside the heat insulation door panel 41, the fixing seat 43 is connected to the front and rear ends of the heat insulation door panel 41 by welding, fixing parts of the lifting motor 414 are connected to the front and rear sides of the two ends of the calcining box 11 by bolts, the upper and lower ends of the screw rod 415 are connected to the front and rear sides of the two ends of the calcining box 11 by bearings and are located above the lifting motor 414, the screw rod 415 is driven by a rotating part of the lifting motor 414 to rotate, and then the fixing seat 43 drives the heat insulation door panel 41 and the heat insulation glass 42 to move up and down.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (10)

1. The utility model provides a high temperature calcination device for processing of high temperature resistant firebrick, includes circulation mechanism (3), reduces the mechanism that opens and shuts (4), frame (5), trapped orbit (6) that heat scatters and disappears when being used for calcining resistant firebrick, frame (5) are installed trapped orbit (6) top both sides, the mechanism that opens and shuts (4) set up both sides around frame (5), circulation mechanism (3) set up frame (5) top, its characterized in that: the device is characterized by further comprising a calcining mechanism (1) and a supporting mechanism (2), wherein the calcining mechanism (1) comprises a calcining box (11), a metal frame (12) and an electromagnetic heating pipe (13), the calcining box (11) is installed in the middle of the top of the rack (5), the metal frame (12) is arranged on the inner side of the calcining box (11), and the electromagnetic heating pipe (13) is arranged on the inner side of the calcining box (11) and located on the outer side of the metal frame (12); supporting mechanism (2) are including removing frame (21), supporting seat (22), connecting plate (23), support track (24), install support track (24) metal frame (12) inboard bottom, it sets up to remove frame (21) support track (24) upside, supporting seat (22) set up remove frame (21) top, install two connecting plate (23) both ends around supporting seat (22).

2. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: circulating mechanism (3) are including circulating fan (31), circulating pipe (32), circulating fan (31) pass through bolted connection and are in calcination case (11) top intermediate position, bolted connection is passed through to circulating pipe (32) one end calcine case (11) top one side, the other end of circulating pipe (32) passes through bolted connection and is in circulating fan (31) air outlet.

3. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: mechanism (4) open and shut includes thermal-insulated door plant (41), thermal-insulated glass (42), fixing base (43), lift cylinder (44), thermal-insulated glass (42) are inlayed thermal-insulated door plant (41) are inboard, fixing base (43) are in through welded connection both ends around thermal-insulated door plant (41), lift cylinder (44) fixed part passes through bolted connection and is in both sides around calcination case (11) both ends, lift cylinder (44) pars contractilis pass through threaded connection and are in fixing base (43) bottom.

4. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: mechanism (4) open and shut includes thermal-insulated door plant (41), thermal-insulated glass (42), fixing base (43), elevator motor (414), lead screw (415), thermal-insulated glass (42) are inlayed thermal-insulated door plant (41) are inboard, fixing base (43) are in through welded connection both ends around thermal-insulated door plant (41), elevator motor (414) fixed part passes through bolted connection and is in both sides around calcining case (11) both ends, both ends are passed through the bearing and are connected about lead screw (415) calcining case (11) both ends both sides and being located elevator motor (414) top.

5. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: calcining case (11) with frame (5) pass through bolted connection, metal crate (12) with calcining case (11) are through fixed connection, electromagnetic heating pipe (13) are inlayed and are being calcined inside case (11).

6. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: the supporting rail (24) is connected with the metal frame (12) through bolts, and the connecting plate (23) is connected with the supporting seat (22) through rivets.

7. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: the calcining box (11) is characterized in that two ends of the calcining box (11) are provided with movable grooves, one side of the top of the calcining box (11) is provided with a square hole, and the middle position of the square hole is provided with a round hole.

8. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: a square hole is formed in one side of the top of the metal frame (12), and a ventilation notch is formed in the middle of the metal frame (12).

9. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: the movable frame (21) is of a Japanese-shaped structure, the front end and the rear end of the bottom of the movable frame are provided with sliding grooves, the front side and the rear side of the top of the movable frame (21) are also provided with sliding grooves, and the lower end of the supporting seat (22) is inserted into the sliding grooves in the top of the movable frame (21).

10. The high-temperature calcining device for processing the high-temperature refractory bricks as claimed in claim 1, characterized in that: the supporting seat (22) is of a U-shaped structure, rectangular fixing notches are formed in the front side and the rear side of the top of the supporting seat (22), multiple groups of ventilation through holes are formed in the middle of the top of the supporting seat (22), and the moving frame (21), the supporting seat (22), the connecting plate (23) and the supporting rail (24) are made of ceramic materials.

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