CN211316969U - High-temperature kiln - Google Patents
High-temperature kiln Download PDFInfo
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- CN211316969U CN211316969U CN201921706788.2U CN201921706788U CN211316969U CN 211316969 U CN211316969 U CN 211316969U CN 201921706788 U CN201921706788 U CN 201921706788U CN 211316969 U CN211316969 U CN 211316969U
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Abstract
The utility model discloses a high-temperature kiln, wherein the inner side of the furnace wall of a furnace body is provided with a fire-resistant layer, the fire-resistant layer comprises a refractory brick and a fixing component, the side walls of the two ends of the refractory brick along the length direction are respectively provided with a strip-shaped groove and a strip-shaped bulge, the fixing component comprises a fixing screw rod, bar fixed plate and closing plate, the fixation screw is pre-buried fixes on the oven, bar fixed plate fixed connection is on fixation screw, be provided with the bar spacing groove on the lateral wall in locking chamber, be provided with the locking strip on another lateral wall in locking chamber, be provided with the locking piece on the locking strip, the drive chamber sets up the lateral part in locking chamber, be provided with the driving piece that links to each other with the locking strip in the drive chamber, the bottom of closing plate is provided with the connecting plate that can imbed to the locking intracavity, be provided with spacing on a connecting plate side, the opposite side edge of connecting plate is provided with the sticking department, the lateral part that the closing plate. The utility model provides a high temperature kiln, the stability of multiplicable furnace lining.
Description
Technical Field
The utility model relates to a kiln technical field especially relates to a high temperature kiln.
Background
The high-temperature kiln is a device frequently used by modern enterprises, and generally comprises a kiln chamber, a combustion device, a ventilation device and a conveying device, wherein a furnace lining is an essential part in the kiln chamber and can keep the temperature in the kiln and reduce the waste of fuel.
The kiln lining is subjected to high temperature in use, and correspondingly, the masonry materials of the kiln lining undergo large thermal expansion, so that the lining is deformed, and for some lining with unreasonable structure, even the masonry materials are loosened, and meanwhile, because the lining of the refractory brick structure has brick joints and is the weakest part in the lining, the damage of the lining is often firstly generated at the position, so that the kiln lining has to be stopped for repairing or rebuilt. This situation adds a large cost to the production, and also affects the production efficiency, and sometimes causes a large safety accident.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-temperature kiln to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
a high-temperature kiln comprises a kiln body, wherein a feed inlet and a discharge outlet are formed in the kiln body, the kiln body comprises a kiln wall, a fire-resistant layer is arranged on the inner side of the kiln wall and comprises refractory bricks and a fixing component, a strip-shaped groove is formed in the side wall of one end of each refractory brick in the length direction and is arranged in the width direction of the refractory bricks, a strip-shaped bulge is arranged on the side wall of the other end of each refractory brick in the length direction and can be embedded into the strip-shaped groove;
the fixing assembly comprises a fixing screw, a strip-shaped fixing plate and a sealing plate, the fixing screw is pre-buried and fixed on the furnace wall, the strip-shaped fixing plate is fixedly connected to the fixing screw, a locking cavity and a driving cavity are formed in the strip-shaped fixing plate, the locking cavity is arranged along the length direction of the fixing plate, a strip-shaped limiting groove is formed in one side wall of the locking cavity, a locking strip is arranged on the other side wall of the locking cavity, a locking piece is arranged on the locking strip, the driving cavity is arranged on the side portion of the locking cavity, a driving piece connected with the locking strip is arranged in the driving cavity, and the driving piece can drive the locking strip to move along the locking cavity;
the bottom of the sealing plate is provided with a connecting plate which can be embedded into the locking cavity, one side edge of the connecting plate is provided with a limiting strip, the other side edge of the connecting plate is provided with a locking part, the limiting strip and the locking part are respectively arranged corresponding to the strip-shaped limiting groove and the locking part, the sealing plate is positioned on the side part of the connecting plate and is provided with a driving mechanism, and the driving mechanism can drive the driving piece to realize locking between the locking part and the locking part.
In the high-temperature kiln, the fixing screws are sequentially arranged at intervals along the length direction of the refractory bricks, and the distance between the two fixing screws is equal to half of the length of the refractory bricks.
The locking piece is arranged on a plurality of sawtooth parts on the side edge of the locking strip, the locking portion comprises a plurality of triangular ridges arranged on one side of the connecting plate at intervals, and locking grooves corresponding to the sawtooth parts are formed in the ridges.
In the high-temperature kiln, the driving piece comprises a movable block which is arranged in the driving cavity and connected with the locking strip, and a pressing inclined plane is arranged on the movable block.
In the high-temperature kiln, the driving mechanism comprises a driving channel arranged on the sealing plate, a driving rod is arranged in the driving channel, a driving part is arranged at the top of the driving rod, a driving block is arranged at the bottom of the driving rod, and a driving inclined plane corresponding to the abutting-against inclined plane is arranged on the driving block.
In the high-temperature kiln, the movable block is provided with the sliding strip, the sliding strip is arranged on the side wall of the driving cavity in a sliding manner, and the sliding strip and one side wall of the driving cavity are connected with the spring part.
In the technical scheme, the utility model provides a high temperature kiln, the induction cooker comprises a cooker bod, be provided with resistant firebrick and fixed subassembly on the oven of furnace body, it is protruding to be provided with bar recess and bar on resistant firebrick's the both ends lateral wall respectively, thereby the bar arch can be embedded into to the bar recess and make two can zonulae occludens between resistant firebrick, reduce the brickwork joint, fixed subassembly includes clamping screw, bar fixed plate and closing plate, can be with fixing on the oven that resistant firebrick is firm through fixed subassembly, and the closing plate can seal the brickwork joint between resistant firebrick length direction side, so fixed subassembly has both increased the stability of resistant firebrick structure, reduce the brickwork joint between.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural diagram of a high-temperature kiln provided by an embodiment of the present invention;
FIG. 2 is a schematic structural view of a refractory brick provided in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a strip-shaped fixing plate according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a connection plate according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a sealing plate according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a driving rod according to an embodiment of the present invention.
Description of reference numerals:
1. a furnace wall; 2. a refractory brick; 2.1, strip-shaped grooves; 2.2, strip-shaped bulges; 3. fixing the screw rod; 4. a strip-shaped fixing plate; 4.1, locking the cavity; 4.2, a strip-shaped limiting groove; 4.3, locking strips; 4.4, a locking piece; 4.5, a driving cavity; 4.6, a movable block; 4.7, pressing the inclined plane; 4.8, a sliding strip; 4.9, spring elements; 5. a sealing plate; 5.1, connecting plates; 5.2, limiting strips; 5.3, corrugation; 5.4, driving a channel; 5.5, a driving rod; 5.6, a driving part; 5.7, a driving block; 5.7.1, driving the inclined plane.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-6, an embodiment of the present invention provides a high temperature kiln, which includes a kiln body, a feeding port and a discharging port are provided on the kiln body, the kiln body includes a kiln wall 1, a fire-resistant layer is provided on the inner side of the kiln wall 1, the fire-resistant layer includes a refractory brick 2 and a fixing component, a strip-shaped groove 2.1 is provided on the side wall of one end of the refractory brick 2 along the length direction, the strip-shaped groove 2.1 is provided along the width direction of the refractory brick 2, a strip-shaped protrusion 2.2 is provided on the side wall of the other end of the refractory brick 2 along the length direction, and the strip-; the fixing assembly comprises a fixing screw rod 3, a strip-shaped fixing plate 4 and a sealing plate 5, the fixing screw rod 3 is fixed on the furnace wall 1 in a pre-buried mode, the strip-shaped fixing plate 4 is fixedly connected to the fixing screw rod 3, a locking cavity 4.1 and a driving cavity 4.5 are arranged on the strip-shaped fixing plate 4, the locking cavity 4.1 is arranged along the length direction of the fixing plate, a strip-shaped limiting groove 4.2 is arranged on one side wall of the locking cavity 4.1, a locking strip 4.3 is arranged on the other side wall of the locking cavity 4.1, a locking piece 4.4 is arranged on the locking strip 4.3, the driving cavity 4.5 is arranged on the side portion of the locking cavity 4.1, a driving piece connected with the locking strip 4.3 is arranged in the driving cavity 4.5, and the driving; the bottom of the sealing plate 5 is provided with a connecting plate 5.1 which can be embedded into the locking cavity 4.1, one side edge of the connecting plate 5.1 is provided with a limiting strip 5.2, the other side edge of the connecting plate 5.1 is provided with a locking part, the limiting strip 5.2 and the locking part are respectively arranged corresponding to the strip-shaped limiting groove 4.2 and the locking part 4.4, the side part of the sealing plate 5, which is located on the connecting plate 5.1, is provided with a driving mechanism, and the driving mechanism can drive the driving part to enable the locking part 4.4 to be locked with the locking part.
Specifically, the feed inlet is arranged at the top of the furnace body, the feed inlet is used for conveying materials into the furnace body, the discharge outlet is arranged at the bottom of the furnace body, the discharge outlet is used for outputting the sintered materials, the furnace body comprises a furnace wall 1, the furnace wall 1 can be composed of red brick walls or composed of red brick walls and heat preservation walls, a fire-resistant layer is arranged on the inner side of the furnace wall 1, the fire-resistant layer is built by refractory bricks 2, building structures between the refractory bricks 2 and the furnace wall 1 are staggered, for example, the refractory bricks 2 adopt a transverse building structure, the red brick walls of the furnace wall 1 adopt a longitudinal building structure, a building material between the red brick walls of the furnace wall 1 is common cement, a building material between the refractory bricks 2 is refractory clay, a connecting part is arranged between the refractory bricks 2 to reduce transverse building gaps of the refractory bricks 2, a strip-shaped groove 2.1 is arranged on one end side wall, the bar groove 2.1 sets up the intermediate position at 2 lateral walls of nai firebrick, the length of bar groove 2.1 is unanimous with 2 width of nai firebrick, bar groove 2.1 on 2 lateral walls of nai firebrick has at least one, also can have two, be provided with protruding 2.2 of bar on 2 length direction's of nai firebrick the other end lateral wall, the protruding 2.2's of bar number, position and size are unanimous with bar groove 2.1, when transversely building by laying bricks or stones to 2 of nai firebrick, with protruding 2.2 of bar on 2 of nai firebrick imbeds in the bar groove 2.1 on another 2 of nai firebrick.
In the embodiment, the firebrick 2 is further provided with a fixing component, the fixing component enables the connection stability between the firebrick 2 and the oven wall 1, the fixing component comprises a fixing screw 3, a strip-shaped fixing plate 4 and a sealing plate 5, the fixing screw 3 is pre-embedded and fixed on the oven wall 1, at least two fixing screws 3 are arranged on two sides of each firebrick 2 along the length direction, the strip-shaped fixing plate 4 is connected on the fixing screw 3, the strip-shaped fixing plate 4 and the fixing screws 3 can be of an integrated structure, the strip-shaped fixing plate 4 can also be welded or screwed on the fixing screw 3, the length of the strip-shaped fixing plate 4 can be equal to that of the firebrick 2 or larger than that of the firebrick 2, the strip-shaped fixing plate 4 is provided with a locking cavity 4.1 and a driving cavity 4.5, the locking cavity 4.1 is a cavity formed by downwards, the length of the locking cavity 4.1 is less than that of the strip-shaped fixed plate 4, one side wall of the locking cavity 4.1 is provided with a strip-shaped limiting groove 4.2, at least one or two or more strip-shaped limiting grooves 4.2 are arranged along the top to the bottom of the side wall of the locking cavity 4.1, the other side wall of the locking cavity 4.1 is provided with a locking strip 4.3, the locking strip 4.3 is arranged on the side wall of the locking cavity 4.1 in a sliding way, the sliding connection between the locking strip 4.3 and the locking cavity 4.1 can be realized by a sliding block and a sliding groove, for example, the sliding block is arranged on the locking strip 4.3, the sliding block is arranged on the side wall of the locking cavity 4.1 and is limited in the sliding groove and can slide along the sliding groove, the locking piece 4.4 is arranged on the locking strip 4.3, the locking piece 4.4 can be a locking sheet or a lock catch arranged on the side edge of the locking strip 4.3, the driving cavity 4.5 is arranged on one side of the locking cavity 4.1, the driving, one end of the locking bar 4.3 extends from the locking cavity 4.1 to the driving cavity 4.5, and a driving member is disposed on the locking bar 4.3 in the driving cavity 4.5, the driving member may be a sliding block capable of being pressed to move, or a driving rod, and the like, and after the driving member is driven, the driving member can drive the locking bar 4.3 to move along the locking cavity 4.1, so that the locking member 4.4 on the locking bar 4.3 moves from the unlocking position to the locking position.
In the embodiment, the sealing plate 5 can seal gaps at two sides of the refractory bricks 2 in the length direction and fix two sides of the refractory bricks 2 in the length direction, the bottom of the sealing plate 5 is provided with a connecting plate 5.1, the length of the connecting plate 5.1 is consistent with the length of the locking cavity 4.1, the connecting plate 5.1 can be embedded into the locking cavity 4.1, one side edge of the connecting plate 5.1 is provided with a limit strip 5.2, the limit strip 5.2 is arranged corresponding to the strip-shaped limit groove 4.2, the number of the limit strips 5.2 is consistent with the number of the strip-shaped limit grooves 4.2, the other side edge of the connecting plate 5.1 is provided with a locking part, the locking part is arranged corresponding to the locking part 4.4, the locking part can be a locking groove, in the process of inserting the connecting plate 5.1 into the locking cavity 4.1, the limit strips 5.2 are inserted into the strip-shaped limit grooves 4.2, thus the positions of the locking part on the connecting plate, the locking device is characterized in that the locking piece 4.4 and the locking portion can be locked, the sealing plate 5 is further provided with a driving mechanism, the driving mechanism is arranged on the side portion of the connecting plate 5.1, the driving mechanism can be a driving rod 5.5 and a driving block 5.7 or other structures, the driving mechanism is matched with the driving piece, the driving piece drives the locking strip 4.3 to move along the locking cavity 4.1, the locking piece 4.4 moves from an unlocking position to a locking position, the locking piece 4.4 corresponds to the locking portion to lock the connecting plate 5.1, the sealing plate 5 is fixed on the strip-shaped fixing plate 4, the sealing plate 5 is pressed on the side edge in the length direction of the refractory brick 2, and the sealing plate 5 can fix the refractory brick 2 and seal a gap between the side edges in the length direction of the refractory.
The embodiment of the utility model provides a high temperature kiln, be provided with resistant firebrick 2 and fixed subassembly on the oven 1 of furnace body, be provided with bar recess 2.1 and the protruding 2.2 of bar on the lateral wall at resistant firebrick 2's length direction's both ends respectively, thereby bar protruding 2.2 can be embedded into in bar recess 2.1 makes can zonulae occludens between two resistant firebricks 2, reduce the brickwork joint, fixed subassembly includes clamping screw 3, bar fixed plate 4 and closing plate 5, can be with the fixing on oven 1 that resistant firebrick 2 is firm through fixed subassembly, and closing plate 5 can seal the brickwork joint between resistant firebrick 2 length direction sides, so fixed subassembly both increases the stability of resistant firebrick 2 structures, reduce the brickwork joint between resistant firebrick 2 again.
In this embodiment, preferably, the fixing screws 3 are sequentially spaced along the length direction of the firebricks 2, and the distance between the two fixing screws 3 is equal to half of the length of the firebricks 2. Therefore, at least two fixing screws 3 are arranged on the side edge of each refractory brick 2 in the length direction, and the fixing strength of the strip-shaped fixing plate 4 is increased.
In this embodiment, preferably, the locking member 4.4 includes a plurality of sawtooth parts arranged on the side of the locking strip 4.3, the locking part includes a plurality of triangular ridges 5.3 arranged at intervals on one side of the connecting plate 5.1, and the ridges 5.3 are provided with locking grooves corresponding to the sawtooth parts; the sawtooth parts are arranged along the length direction of the locking strip 4.3 at intervals in sequence, a plurality of triangular ridges 5.3 are arranged on the side edge of the connecting plate 5.1 at equal intervals, the length of the ridges 5.3 is smaller than or equal to the height of the connecting plate 5.1, locking grooves are arranged on the ridges 5.3, the heights of the locking grooves on the ridges 5.3 are consistent, each ridge 5.3 can be provided with one locking groove, a plurality of locking grooves can also be arranged from top to bottom, the locking grooves are correspondingly arranged with the sawtooth parts, unlocking gaps are formed between the ridges 5.3 and the ridges 5.3, when each sawtooth part is positioned in the unlocking gaps, locking between the connecting plate 5.1 and the locking strip 4.3 is released, when the locking strip 4.3 moves along the locking cavity 4.1, so that each sawtooth part is correspondingly embedded into each locking groove, at the moment, the sawtooth parts lock each ridge 5.3, and the connecting plate 5.1 and the locking strip 4.3.
In this embodiment, preferably, the driving member includes a movable block 4.6 disposed on the locking bar 4.3 in the driving cavity 4.5, a pressing inclined surface 4.7 is disposed on the movable block 4.6, the driving mechanism includes a driving channel 5.4 disposed on the sealing plate 5, a driving rod 5.5 is disposed in the driving channel 5.4, a driving portion 5.6 is disposed at the top of the driving rod 5.5, a driving block 5.7 is disposed at the bottom of the driving rod 5.5, and a driving inclined surface 5.7.1 corresponding to the pressing inclined surface 4.7 is disposed on the driving block 5.7; the driving rod 5.5 can drive the driving block 5.7 to move up and down along the driving channel 5.4, after the driving block 5.7 moves down, the driving inclined plane 5.7.1 on the driving block 5.7 is abutted against the abutting inclined plane 4.7 on the movable block 4.6, so that the movable block 4.6 is driven to move along the driving cavity 4.5, the locking strip 4.3 moves along the locking cavity 4.1, and when the saw-tooth parts are respectively and correspondingly embedded into the locking grooves, the locking between the connecting plate 5.1 and the locking strip 4.3 is realized.
In this embodiment, preferably, the movable block 4.6 is provided with a sliding bar 4.8, the sliding bar 4.8 is slidably disposed on a side wall of the driving cavity 4.5, and the sliding bar 4.8 and one side wall of the driving cavity 4.5 are connected with a spring member 4.9; the side wall of the driving cavity 4.5 is provided with a sliding groove for the sliding of the sliding strip 4.8, one end of the sliding strip 4.8 is connected with the movable block 4.6, the other end of the sliding strip 4.8 is limited in the sliding groove, one end of the spring part 4.9 is fixed on the sliding strip 4.8, the other end of the spring part 4.9 is fixed on the side wall parallel to the sliding strip 4.8, when the movable block 4.6 is driven to move along the driving cavity 4.5, the sliding strip 4.8 slides along the sliding groove at the moment so as to stretch the spring part 4.9, after the driving force on the movable block 4.6 disappears, the movable block 4.6 can drive the locking strip 4.3 to return to the initial position under the action of the spring part 4.9, and therefore the locking between the connecting plate 5.1 and the locking strip 4.3 is released.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. A high-temperature kiln comprises a kiln body, wherein a feed inlet and a discharge outlet are formed in the kiln body, and the high-temperature kiln is characterized in that the kiln body comprises a kiln wall, a fire-resistant layer is arranged on the inner side of the kiln wall, the fire-resistant layer comprises refractory bricks and a fixing component, a strip-shaped groove is formed in the side wall of one end of each refractory brick in the length direction, the strip-shaped groove is formed in the width direction of each refractory brick, a strip-shaped bulge is arranged on the side wall of the other end of each refractory brick in the length direction, and the strip-shaped;
the fixing assembly comprises a fixing screw, a strip-shaped fixing plate and a sealing plate, the fixing screw is pre-buried and fixed on the furnace wall, the strip-shaped fixing plate is fixedly connected to the fixing screw, a locking cavity and a driving cavity are formed in the strip-shaped fixing plate, the locking cavity is arranged along the length direction of the fixing plate, a strip-shaped limiting groove is formed in one side wall of the locking cavity, a locking strip is arranged on the other side wall of the locking cavity, a locking piece is arranged on the locking strip, the driving cavity is arranged on the side portion of the locking cavity, a driving piece connected with the locking strip is arranged in the driving cavity, and the driving piece can drive the locking strip to move along the locking cavity;
the bottom of the sealing plate is provided with a connecting plate which can be embedded into the locking cavity, one side edge of the connecting plate is provided with a limiting strip, the other side edge of the connecting plate is provided with a locking part, the limiting strip and the locking part are respectively arranged corresponding to the strip-shaped limiting groove and the locking part, the sealing plate is positioned on the side part of the connecting plate and is provided with a driving mechanism, and the driving mechanism can drive the driving piece to realize locking between the locking part and the locking part.
2. The high temperature kiln as recited in claim 1, wherein the set screws are spaced apart along the length of the refractory bricks, and the distance between the set screws is equal to half the length of the refractory bricks.
3. The high temperature furnace of claim 1, wherein the locking member includes a plurality of serrations formed on a side of the locking bar, and the locking portion includes a plurality of triangular ridges spaced apart on a side of the connecting plate, the ridges being provided with locking grooves corresponding to the serrations.
4. The high temperature kiln as recited in claim 1, wherein the driving member includes a movable block disposed in the driving chamber and connected to the locking bar, the movable block having a pressing slope.
5. The high-temperature kiln as claimed in claim 4, wherein the driving mechanism comprises a driving channel arranged on the sealing plate, a driving rod is arranged in the driving channel, a driving part is arranged at the top of the driving rod, a driving block is arranged at the bottom of the driving rod, and a driving inclined surface corresponding to the abutting inclined surface is arranged on the driving block.
6. A high-temperature kiln as claimed in claim 5, wherein the movable block is provided with a sliding bar, the sliding bar is slidably arranged on a side wall of the driving cavity, and the sliding bar and one side wall of the driving cavity are connected with a spring element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706788.2U CN211316969U (en) | 2019-10-12 | 2019-10-12 | High-temperature kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706788.2U CN211316969U (en) | 2019-10-12 | 2019-10-12 | High-temperature kiln |
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| CN211316969U true CN211316969U (en) | 2020-08-21 |
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| CN201921706788.2U Active CN211316969U (en) | 2019-10-12 | 2019-10-12 | High-temperature kiln |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465387A (en) * | 2021-07-05 | 2021-10-01 | 嵊州市因康机械有限公司 | Furnace body steel construction for high temperature reaction |
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2019
- 2019-10-12 CN CN201921706788.2U patent/CN211316969U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465387A (en) * | 2021-07-05 | 2021-10-01 | 嵊州市因康机械有限公司 | Furnace body steel construction for high temperature reaction |
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