CN111947455B - Polymorphic tunnel kiln processing method for kiln brick molding - Google Patents
Polymorphic tunnel kiln processing method for kiln brick molding Download PDFInfo
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- CN111947455B CN111947455B CN202010821368.XA CN202010821368A CN111947455B CN 111947455 B CN111947455 B CN 111947455B CN 202010821368 A CN202010821368 A CN 202010821368A CN 111947455 B CN111947455 B CN 111947455B
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- heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/38—Arrangements of devices for charging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/40—Arrangements of controlling or monitoring devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/12—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity with special arrangements for preheating or cooling the charge
- F27B2009/122—Preheating
Abstract
The invention relates to a processing method of a polymorphic tunnel kiln for kiln brick molding, which comprises a heating cavity, a movable base, a driving motor, a placing mechanism, a feeding sealing door, an air outlet pipeline, a blower, a discharging sealing door, an air outlet component and an electric heating tube, wherein the heating cavity is fixed on the installation ground through bolts, the side wall of the heating cavity is provided with the driving motor, the top of the heating cavity is provided with the air outlet pipeline at equal intervals, one side of the top of the heating cavity is provided with the blower, an air supply pipe of the blower penetrates through the outer wall of the heating cavity and is positioned in the heating cavity, the movable base is arranged in the heating cavity, the placing mechanism is arranged at the top of the movable base, the upper end of the placing mechanism is symmetrically provided with the air outlet component, and the electric heating tube is arranged on the inner wall of the heating cavity. Meanwhile, the method has the characteristics of high roasting uniformity and high roasting efficiency.
Description
Technical Field
The invention relates to the technical field of tunnel kilns, in particular to a processing method of a polymorphic tunnel kiln for kiln brick molding.
Background
The tunnel kiln is a tunnel-like kiln built by mixing refractory materials, heat-insulating materials and building materials and internally provided with a carrying tool, and is modern continuous-firing thermal equipment. The tunnel kiln is generally a long linear tunnel with fixed walls and vaults on both sides and at the top to form a heating chamber, and a track on which the vehicles run is laid at the bottom. The combustion equipment is arranged in the middle and the top of the tunnel kiln to form a fixed high-temperature zone burning zone. The tunnel kiln is widely applied to the roasting operation of objects such as ceramics, kiln bricks and the like.
The polymorphic tunnel kiln processing method for kiln brick forming in the current market has the following problems in the operation process: a. when the traditional tunnel kiln roasts kiln bricks, the kiln bricks are all stacked at the upper end of a carrier through natural stacking, the gaps among the stacked kiln bricks are small, and the outer layer of kiln bricks form a grid block for the kiln bricks inside, so that heat inside a heating chamber cannot be uniformly spread on each kiln brick, the whole roasting efficiency of the kiln bricks is low, and the roasting effect is poor; b. traditional tunnel cave is all being equipped with independent instrument of stacking when roasting different articles, leads to when carrying out the operation of changeing production, needs the manual work to stack the change of instrument, leads to actual operation comparatively loaded down with trivial details, and the convenience is lower.
Disclosure of Invention
In order to solve the problems, the invention provides a polymorphic tunnel kiln processing method for kiln brick molding, which can solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme to achieve the purpose: the utility model provides a kiln brick is polymorphic tunnel cave processing method for shaping, its has used a kiln brick is polymorphic tunnel cave for shaping, and this kiln brick is polymorphic tunnel cave for shaping includes heating chamber, movable base, driving motor, places mechanism, feeding sealing door, air-out pipeline, air-blower, ejection of compact sealing door, air-out subassembly and electrothermal tube, and the concrete method when adopting kiln brick is polymorphic tunnel cave for shaping to carry out calcination operation to the kiln brick is as follows:
s1, preheating the chamber: manually controlling a driving motor to enter a working state, driving a movable base to drive away from a heating cavity through the driving motor, then controlling a feeding sealing door and a discharging sealing door to be closed through an electric telescopic rod, finally manually starting an electric heating tube to enter the working state, heating and preheating the heating cavity through the electric heating tube, and manually closing the electric heating tube after preheating is finished;
s2, placing kiln bricks: s1, manually putting the kiln bricks to be processed into the placing mechanism after the processing is finished;
S3, baking kiln bricks: manually controlling the feeding sealing door to be opened through an electric telescopic rod, then controlling a driving motor to work, driving a movable base to move through the driving motor, driving a placing mechanism filled with kiln bricks to enter a heating chamber through the movable base, controlling the feeding sealing door to be closed through the electric telescopic rod, and finally opening an electric heating tube to bake the kiln bricks;
s4, taking out the kiln bricks: after roasting is finished, manually controlling the discharging sealing door to be opened through an electric telescopic rod, then controlling a driving motor to work, driving the movable base and the placing mechanism to drive away from the heating cavity through the driving motor, then closing the driving motor, enabling the roasted kiln bricks to stand in a natural environment, and manually wearing heat insulation gloves to take down the kiln bricks at the upper end of the placing mechanism when the surface temperature of the kiln bricks is reduced to normal temperature;
the heating cavity is fixed on an installation ground through bolts, a driving motor is arranged on the side wall of the heating cavity, air outlet pipelines are distributed at the top of the heating cavity at equal intervals, an air blower is installed on one side of the top of the heating cavity, an air supply pipe of the air blower penetrates through the outer wall of the heating cavity and is located inside the heating cavity, a movable base is arranged inside the heating cavity, a placing mechanism is installed at the top of the movable base, air outlet assemblies are symmetrically arranged at the upper end of the placing mechanism, an electric heating pipe is installed on the inner wall of the heating cavity, a feeding sealing door is arranged on one section of the heating cavity, a discharging sealing door is arranged on the other end face of the heating cavity, the feeding sealing door and the discharging sealing door are both driven through electric telescopic rods, and the electric telescopic rods are fixedly installed at the top of the heating cavity through bolts;
A vent is formed in the heating cavity and communicated with the air outlet pipeline, and a limiting assembly is arranged on the inner wall of the top of the heating cavity;
the limiting assembly comprises two V-shaped plates and two parallel plates, the two parallel plates are horizontally arranged in parallel, a deformation slideway is formed between the two parallel plates, the V-shaped plates are welded on two side walls of the two parallel plates, a V-shaped slideway is formed between the two V-shaped plates on the same side of the parallel plates, fixing plates are welded on the side walls of the V-shaped plates and the parallel plates, and the fixing plates are fixed on the inner wall of the top of the heating chamber through bolts;
the top of the movable base is provided with a circular groove, a rotating disc is arranged inside the circular groove, an installation round hole is formed in the center position inside the circular groove, a rotating unit is arranged inside the installation round hole and connected with the rotating disc, idler wheels are symmetrically arranged at the bottom of the movable base, limiting slide rails are arranged at the bottom of the idler wheels in a matched mode, the limiting slide rails are fixedly installed on the ground through bolts, and a driving rack is welded on one section of the lower section of the movable base;
an output shaft of the driving motor penetrates through the side wall of the heating chamber, a driving gear is welded at the end of the output shaft of the driving motor, and the driving gear is in meshed connection with the driving rack;
The placing mechanism comprises a hollow pipe, T-shaped rods, a fixing frame, roll shafts and placing units, the hollow pipe is welded at the center of the top of the rotating disc, the T-shaped rods are inserted into the hollow pipe in an inserted mode, the fixing frame is welded at the center of the top of each T-shaped rod, the roll shafts are arranged on two sides of the top of the fixing frame, the roll shafts, the deformation slide ways and the V-shaped slide ways are of matched structures, and the placing units are symmetrically arranged on the outer wall of the hollow pipe;
the placing unit comprises a fixed placing disc, placing holes, placing plates, connecting holes, a sliding rod, a sliding block, a sleeved placing disc and a linkage rod, the fixed placing disc is welded on the outer wall of the hollow pipe through a fixing block, the placing holes are formed in the inner part of the fixed placing disc in an equidistant mode in the circumferential direction, the placing plates are welded in the placing holes, the connecting holes are formed in the center of the inner part of the fixed placing disc, mounting grooves are formed in the inner walls of the connecting holes, the sliding rod is arranged in each mounting groove, the sliding block is sleeved at the upper end of the sliding rod, the sleeved placing disc is welded on one side wall of the sliding block, the sleeved placing disks and the fixed placing disks are two components with the same structure, the number of the sleeved placing disks is more than two, and the top of the sleeved placing disc positioned at the middle position of the fixed placing disc is provided with a linkage rod, and the top of the linkage rod is fixed on the lower end surface of the T-shaped rod through a bolt.
Furthermore, the rotating unit comprises a shaft sleeve, a rotating rod, a bevel gear and a bevel rack, the shaft sleeve is installed on the inner wall of the installation round hole through the fixing rod, the rotating rod is inserted into the shaft sleeve, the top of the rotating rod is connected with the lower end face of the rotating disc through spot welding, the bevel gear is welded at the bottom of the rotating rod, the bevel rack is meshed at the bottom of the bevel gear, and the bevel rack is fixed on the installation ground through a bolt.
Furthermore, first air holes are formed in the axial direction of the fixed placing disc and the axial direction of the sleeved placing disc, and second air holes are formed in the longitudinal direction of the placing plate at equal intervals.
Further, the air-out subassembly includes hollow air inlet plate, air inlet disc and air-out end, and hollow air inlet plate is located the blast pipe under, and the bottom of hollow air inlet plate is connected with the air inlet disc, and the air inlet cavity has been seted up to the inside air inlet disc, and the top circumference equidistant air-out end that is provided with of air inlet disc, and the air-out end run through with air inlet disc and air inlet cavity intercommunication.
Furthermore, the upper end face of the circular groove and the lower end face of the rotating disc are both provided with a semicircular groove, and steel balls are uniformly arranged between the semicircular grooves in the circular groove and the rotating disc.
Furthermore, the vertical distance between the lower end face of the sliding block and the lower end face of the sleeved disc is equal to the vertical distance between the lower end face of the mounting groove and the lower end face of the fixed disc.
Further, the quantity of placing the mechanism is two, two it arranges to be the level from top to bottom between the mechanism to place, two the inside cup jointing of placing the mechanism is placed and is linked to each other through the connecting rod between the disc, and the connecting rod with cup joint and place and pass through the bolt fastening between the disc.
The beneficial effects of the invention are:
1. compared with the traditional mode, in the roasting process, the placed kiln bricks are changed from horizontal arrangement to step-shaped arrangement through mutual matching of the components such as the roller shaft, the limiting component and the like, so that the kiln bricks on the outermost side cannot block the kiln bricks on the innermost side when the kiln bricks are roasted, the integral roasting efficiency of the kiln bricks is higher, meanwhile, the placing mechanism for placing the kiln bricks is arranged on the rotary disc, the kiln bricks rotate when being roasted, the kiln bricks placed at the upper end of the placing mechanism are uniformly heated in the heating cavity, and the roasting quality of the kiln bricks is effectively improved.
2. According to the polymorphic tunnel kiln processing method for kiln brick molding, the placing mechanism can change the surface morphology of the placing unit by detaching the linkage rod and the connecting rod according to the actual requirement of roasting objects, so that the method is suitable for roasting small square objects such as kiln bricks and is also suitable for roasting large ceramic objects, has wider applicability compared with the traditional tunnel kiln, and can quickly complete the morphology adjustment particularly during the production conversion operation.
3. According to the processing method of the polymorphic tunnel kiln for kiln brick molding, the air outlet assembly is arranged in the heating chamber, and hot air in the heating chamber can be intensively sprayed to the bottom of the kiln brick under the action of the air blower, so that the uniformity of surface heating of the kiln brick during roasting is further ensured.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of a heating chamber, a movable base and a placement mechanism of the present invention;
FIG. 4 is an enlarged partial view of the area A of FIG. 3 according to the present invention;
FIG. 5 is a partial top view of the placement unit of the present invention;
FIG. 6 is a top view of the air outlet assembly of the present invention;
FIG. 7 is a cross-sectional view of the spacing assembly of the present invention;
FIG. 8 is an enlarged partial view of the area B of FIG. 3 according to the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Referring to 1-8, the polymorphic tunnel kiln processing method for kiln brick forming uses a polymorphic tunnel kiln for kiln brick forming, the polymorphic tunnel kiln for kiln brick forming comprises a heating chamber 1, a movable base 2, a driving motor 3, a placing mechanism 4, a feeding sealing door 5, an air outlet pipeline 6, an air blower 7, a discharging sealing door 8, an air outlet component 9 and an electric heating tube 10, and the polymorphic tunnel kiln for kiln brick forming is adopted to roast kiln bricks in the following specific method:
s1, preheating the chamber: manually controlling a driving motor 3 to enter a working state, driving a movable base 2 to drive away from a heating chamber 1 through the driving motor 3, then controlling a feeding sealing door 5 and a discharging sealing door 8 to be closed through an electric telescopic rod, finally manually starting an electric heating tube 10 to enter the working state, heating and preheating the heating chamber 1 through the electric heating tube 10, and manually closing the electric heating tube 10 after preheating is finished;
S2, placing kiln bricks: s1, after the treatment, manually putting the kiln bricks to be processed into the placing mechanism 4;
s3, baking kiln bricks: manually controlling the feeding sealing door 5 to be opened through an electric telescopic rod, then controlling the driving motor 3 to work, driving the movable base 2 to move through the driving motor 3, driving the placing mechanism 4 filled with the kiln bricks to enter the heating chamber 1 through the movable base 2, controlling the feeding sealing door 5 to be closed through the electric telescopic rod, and finally opening the electric heating tube 10 to bake the kiln bricks;
s4, taking out the kiln bricks: after roasting is finished, manually controlling the discharging sealing door 8 to be opened through an electric telescopic rod, then controlling the driving motor 3 to work, driving the movable base 2 and the placing mechanism 4 to move away from the heating chamber 1 through the driving motor 3, then closing the driving motor 3, enabling the roasted kiln bricks to stand in a natural environment, and manually wearing heat-insulating gloves to take down the kiln bricks at the upper end of the placing mechanism 4 when the surface temperature of the kiln bricks is reduced to normal temperature;
the heating chamber 1 is fixed on the installation ground through bolts, the side wall of the heating chamber 1 is provided with a driving motor 3, the top of the heating chamber 1 is provided with air outlet pipelines 6 at equal intervals, one side of the top of the heating chamber 1 is provided with an air blower 7, an air supply pipe of the air blower 7 penetrates through the outer wall of the heating cavity 1 and is located inside the heating cavity 1, a movable base 2 is arranged inside the heating cavity 1, a placing mechanism 4 is installed at the top of the movable base 2, an air outlet assembly 9 is symmetrically arranged at the upper end of the placing mechanism 4, an electric heating pipe 10 is installed on the inner wall of the heating cavity 1, a feeding sealing door 5 is arranged on one section of the heating cavity 1, a discharging sealing door 8 is arranged on the other end face of the heating cavity 1, the feeding sealing door 5 and the discharging sealing door 8 are both driven by electric telescopic rods, and the electric telescopic rods are fixedly installed at the top of the heating cavity 1 through bolts;
A vent 11 is formed in the heating chamber 1, the vent 11 is communicated with the air outlet pipeline 6, and a limiting component 12 is arranged on the inner wall of the top of the heating chamber 1;
the limiting assembly 12 comprises two V-shaped plates 121 and two parallel plates 122, the two parallel plates 122 are arranged in parallel, a deformation slideway is formed between the two parallel plates 122, the V-shaped plates 121 are welded on two side walls of the two parallel plates 122, the V-shaped slideway is formed between the two V-shaped plates 121 on the same side of the parallel plates 122, fixing plates are welded on the side walls of the V-shaped plates 121 and the parallel plates 122, and the fixing plates are fixed on the inner wall of the top of the heating chamber 1 through bolts;
the top of the movable base 2 is provided with a circular groove 21, a rotating disc 22 is arranged inside the circular groove 21, a mounting circular hole 25 is formed in the center position inside the circular groove 21, a rotating unit 26 is arranged inside the mounting circular hole 25, the rotating unit 26 is connected with the rotating disc 22, rollers 23 are symmetrically mounted at the bottom of the movable base 2, a limiting slide rail 24 is mounted at the bottom of each roller 23 in a matched mode, the limiting slide rail 24 is fixedly mounted on the ground through a bolt, and a driving rack 27 is welded on one section of the lower section of the movable base 2;
An output shaft of the driving motor 3 penetrates through the side wall of the heating chamber 1, a driving gear is welded at the end of the output shaft of the driving motor 3, and the driving gear is in meshed connection with a driving rack 27;
the placing mechanism 4 comprises a hollow pipe 41, a T-shaped rod 42, a fixing frame 43, a roller shaft 44 and placing units 45, the hollow pipe 41 is welded at the center of the top of the rotating disc 22, the T-shaped rod 42 is inserted into the hollow pipe 41, the fixing frame 43 is welded at the center of the top of the T-shaped rod 42, the roller shaft 44 is arranged on each of two sides of the top of the fixing frame 43, the roller shaft 44, the deformation slideway and the V-shaped slideway are of a matched structure, and the placing units 45 are symmetrically arranged on the outer wall of the hollow pipe 41;
the placing unit 45 comprises a fixed placing disc 451, placing holes 452, placing plates 453, connecting holes 454, sliding rods 455, sliding blocks 456, sleeving placing discs 457 and linkage rods 458, the fixed placing disc 451 is welded on the outer wall of the hollow tube 41 through a fixing block, the placing holes 452 are formed in the fixed placing disc 451 at equal intervals in the circumferential direction, the placing plates 453 are welded in the placing holes 452, the connecting holes 454 are formed in the center of the fixed placing disc 451, mounting grooves are formed in the inner walls of the connecting holes 454, the sliding rods 455 are arranged in the mounting grooves, the sliding blocks 456 are sleeved on the upper ends of the sliding rods 455, the sleeving placing discs 457 are welded on one side wall of each sliding block 456, the sleeving placing discs 457 and the fixed placing disc 451 are two members with the same structure, the number of the sleeving placing discs 457 is multiple, the linkage rods 458 are mounted on the tops of the sleeving placing discs 457 located at the middles of the fixed placing discs 451, the top of the linkage rod 458 is fixed on the lower end face of the T-shaped rod 42 through a bolt, when the kiln brick baking machine works, the kiln brick is manually placed on the placing plate 453, then the driving motor 3 is controlled manually to work, the driving motor 3 in work drives the driving gear to rotate, so that the driving gear is meshed with the driving rack 27, the driving motor 3 drives the roller 23 at the bottom of the movable base 2 to roll on the limiting slide rail 24, so that the movable base 2 enters the heating chamber 1, after the movable base 2 enters the heating chamber 1, the feeding sealing door 5 is manually controlled to be closed through the electric telescopic rod, then the electric heating pipe 10 is controlled manually to work, the kiln brick baking is realized through the high temperature emitted by the electric heating pipe 10, in the baking process, the driving motor 3 rotates at a low rotating speed, so that the movable base 2 also runs along the limiting slide rail 24 at a lower speed in the baking process, at this time, the roller shaft 44 enters the V-shaped slide ways formed by the two V-shaped plates 121, and enters the deformation slide ways formed by the two parallel plates 122 along the V-shaped slide ways, because the vertical height of the deformation slide ways is higher than that of the V-shaped slide ways, in the process that the roller shaft 44 enters the deformation slide ways from the V-shaped slide ways, the roller shaft 44 is subjected to a vertical upward pulling force, which directly acts on the T-shaped rod 42, and generates a vertical upward pulling force on the sleeved placing disk 457 under the action of the linkage rod 458, so that the slider 456 arranged on the outer wall of the sleeved placing disk 457 vertically rises along the sliding rod 455 under the action of the pulling force until the top of the slider 456 is tightly attached to the upper end face of the mounting groove, the slider 456 is stationary relative to the sliding rod 455, the slider 456 drives the sleeved placing disk 457 to rise adjacent to the sleeved placing disk 457, and after the roller shaft 44 completely enters the deformation slide ways, the sleeved placement discs 457 all vertically rise, so that the kiln bricks placed at the upper ends of the sleeved placement discs 457 are the most vertical, relative to the innermost sides of the fixed placement discs 451, that is, the kiln bricks placed at the upper ends of the sleeved placement discs 457 and the fixed placement discs 451 are horizontally arranged and changed into step-shaped arrangement, therefore, when the kiln bricks are roasted, the kiln bricks at the outermost sides cannot block the kiln bricks at the innermost sides, the whole roasting efficiency is higher, meanwhile, the height difference between the deformed slide way and the V-shaped slide way is equal to the maximum rising height of the sleeved placement discs 457, the process that the roller shaft 44 enters the deformed slide way from the V-shaped slide way is guaranteed, and the sleeved placement discs 457 can rise under the pulling of the linkage rod 458.
The rotating unit 26 comprises a shaft sleeve 261, a rotating rod 262, a bevel gear 263 and a bevel rack 264, the shaft sleeve 261 is installed on the inner wall of the installation round hole 25 through the fixing rod, the rotating rod 262 is inserted into the shaft sleeve 261, the top of the rotating rod 262 is connected with the lower end face of the rotating disc 22 through spot welding, the bevel gear 263 is welded at the bottom of the rotating rod 262, the bevel rack 264 is meshed at the bottom of the bevel gear 263, the bevel rack 264 is fixed on the installation ground through bolts, in specific work, when the driving motor 3 drives the movable base 2 to move in the heating chamber 1, the bevel gear 263 and the bevel rack 264 are meshed with each other, so that the bevel gear 263 rotates on the bevel rack 264, the rotating rod 262 is driven to rotate 261 in the shaft sleeve through the bevel gear 263, the rotating rod 262 rotates to drive the rotating disc 22 to rotate, when the rotating disc 22 rotates, the placing mechanism 4 rotates together with the rotating disc 22, thereby make place on placing board 453 the kiln brick rotation, and then make the kiln brick take place to rotate when the calcination for place the kiln brick that mechanism 4 upper end was placed and evenly heated in heating chamber 1, the effectual calcination quality that increases the kiln brick.
The up end of circular slot 21 and the terminal surface all are provided with the half slot under the rotating disc 22, are located two of circular slot 21 and rotating disc 22 evenly be provided with the steel ball between the half slot, when rotating disc 22 took place to rotate, make the friction mode between rotating disc 22 and the circular slot 21 convert rolling friction into through the steel ball to effectual reduction rotating disc 22's surface wear.
The vertical distance between the lower end surface of the sliding block 456 and the lower end surface of the sleeved placement disc 457 is equal to the vertical distance between the lower end surface of the mounting groove and the lower end surface of the fixed placement disc 451, so that when the fixed placing disc 451 and the sleeved placing disc 457 are not pulled by the linkage rod 458 to act, a plurality of sleeved placing discs 457 fall naturally under the action of self gravity, and when the plurality of sleeving placing disks 457 naturally fall down, the upper end surfaces of the plurality of sleeving placing disks 457 and the upper end surface of the fixed placing disk 451 are flush with each other, then the linkage rod 458 and the connecting rod are removed through bolts, so that the ceramic large-sized objects can be placed on the upper end surfaces of the fixed placing disc 451 and the sleeved placing disc 457 to realize the roasting of the ceramic large-sized objects, and the ceramic is ensured not to incline when the ceramic large-scale object is roasted by the invention, and the stability is higher.
The air outlet assembly 9 comprises a hollow air inlet plate 91, an air inlet disc 92 and an air outlet end 93, the hollow air inlet plate 91 is positioned under an air supply pipe, the bottom of the hollow air inlet plate 91 is connected with the air inlet disc 92, an air inlet chamber is arranged inside the air inlet disc 92, the air outlet end 93 is arranged at equal intervals on the top of the air inlet disc 92 in the circumferential direction, and the air outlet end 93 penetrates through the air inlet disc 92 and is communicated with the air inlet chamber, when the kiln brick roasting process is in concrete work, the air blower 7 is manually controlled to operate, air generated by the operation of the air blower 7 enters the hollow air inlet plate 91 through the air supply pipe, because the air supply pipe is positioned inside the heating chamber 1, the air discharged by the air supply pipe is hot air, and after entering the hollow air inlet plate 91, the hot air is sprayed out from the air outlet end 93 through the air inlet disc 92, and because the air outlet ends 93 are respectively positioned under the plurality of sleeved discs 457, the hot air ejected from the air outlet end 93 directly passes through the second air holes 4b and impacts the bottom of the kiln brick, so that the roasting speed of the kiln brick is further increased.
The quantity of placing mechanism 4 is two, two place and arrange, two the level about being between the mechanism 4 is placed and be connected to each other through the connecting rod between the disc 457 is placed in the inside cup jointing of mechanism 4, and the connecting rod with cup joint and place through the bolt fastening between the disc 457, when being close to the placing mechanism 4 transform of T type pole 42 upper end and distributing for the echelonment, drive the placing mechanism 4 transform that is close to T type pole 42 lower extreme through the connecting rod simultaneously and be the echelonment to effectual increase kiln brick place quantity, the practicality obtains effectively improving.
The foregoing shows and describes the general principles, principal features and advantages of the 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 given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a kiln brick is polymorphic tunnel cave processing method for shaping, its has used a kiln brick is polymorphic tunnel cave for shaping, and this kiln brick is polymorphic tunnel cave for shaping includes heating chamber (1), movable base (2), driving motor (3), places mechanism (4), feeding sealing door (5), air-out pipeline (6), air-blower (7), ejection of compact sealing door (8), air-out subassembly (9) and electrothermal tube (10), its characterized in that: the specific method for roasting the kiln bricks by adopting the polymorphic tunnel kiln for kiln brick forming comprises the following steps:
s1, preheating the chamber: manually controlling a driving motor (3) to enter a working state, driving a movable base (2) to drive away from a heating chamber (1) through the driving motor (3), then controlling a feeding sealing door (5) and a discharging sealing door (8) to be closed through an electric telescopic rod, finally manually starting an electric heating tube (10) to enter the working state, heating and preheating the heating chamber (1) through the electric heating tube (10), and manually closing the electric heating tube (10) after preheating is finished;
S2, placing kiln bricks: s1, after the treatment, manually putting the kiln bricks to be processed into the placing mechanism (4);
s3, baking kiln bricks: the feeding sealing door (5) is manually controlled to be opened through the electric telescopic rod, the driving motor (3) is controlled to work, the movable base (2) is driven to move through the driving motor (3), the placing mechanism (4) filled with kiln bricks is driven to enter the heating chamber (1) through the movable base (2), the feeding sealing door (5) is controlled to be closed through the electric telescopic rod, and finally the electric heating tube (10) is opened to bake the kiln bricks;
s4, taking out the kiln bricks: after roasting is finished, manually controlling a discharging sealing door (8) to be opened through an electric telescopic rod, then controlling a driving motor (3) to work, driving a movable base (2) and a placing mechanism (4) to drive away from a heating chamber (1) through the driving motor (3), then closing the driving motor (3), enabling the roasted kiln bricks to stand still in a natural environment, and manually wearing heat insulation gloves to take down the kiln bricks at the upper end of the placing mechanism (4) when the surface temperature of the kiln bricks is reduced to normal temperature;
the heating device is characterized in that the heating cavity (1) is fixed on an installation ground through bolts, the side wall of the heating cavity (1) is provided with a driving motor (3), air outlet pipelines (6) are distributed at the top of the heating cavity (1) at equal intervals, one side of the top of the heating cavity (1) is provided with an air blower (7), an air supply pipe of the air blower (7) penetrates through the outer wall of the heating cavity (1) and is positioned inside the heating cavity (1), a movable base (2) is arranged inside the heating cavity (1), a placing mechanism (4) is arranged at the top of the movable base (2), air outlet components (9) are symmetrically arranged at the upper end of the placing mechanism (4), an electric heating pipe (10) is arranged on the inner wall of the heating cavity (1), a feeding sealing door (5) is arranged on one section of the heating cavity (1), a discharging sealing door (8) is arranged on the other end face of the heating cavity (1), and the feeding sealing door (5) and the discharging sealing door (8) are both driven through electric telescopic rods, the electric telescopic rod is fixedly arranged at the top of the heating chamber (1) through a bolt;
A vent (11) is formed in the heating chamber (1), the vent (11) is communicated with the air outlet pipeline (6), and a limiting component (12) is arranged on the inner wall of the top of the heating chamber (1);
the limiting assembly (12) comprises two V-shaped plates (121) and two parallel plates (122), the two parallel plates (122) are horizontally arranged in parallel, a deformation slideway is formed between the two parallel plates (122), the V-shaped plates (121) are welded on two side walls of the two parallel plates (122), the V-shaped slideway is formed between the two V-shaped plates (121) on the same side of the parallel plates (122), fixing plates are welded on the side walls of the V-shaped plates (121) and the parallel plates (122), and the fixing plates are fixed on the inner wall of the top of the heating chamber (1) through bolts;
the top of the movable base (2) is provided with a circular groove (21), a rotating disc (22) is arranged inside the circular groove (21), a mounting circular hole (25) is formed in the center of the inside of the circular groove (21), a rotating unit (26) is arranged inside the mounting circular hole (25), the rotating unit (26) is connected with the rotating disc (22), rollers (23) are symmetrically mounted at the bottom of the movable base (2), the bottom of each roller (23) is provided with a limiting slide rail (24) in a matched mode, each limiting slide rail (24) is fixedly mounted on the ground through a bolt, and a driving rack (27) is welded on one section of the lower section of the movable base (2);
An output shaft of the driving motor (3) penetrates through the side wall of the heating chamber (1), a driving gear is welded at the end of the output shaft of the driving motor (3), and the driving gear is in meshed connection with the driving rack (27);
the placing mechanism (4) comprises a hollow pipe (41), T-shaped rods (42), a fixing frame (43), a roll shaft (44) and placing units (45), the hollow pipe (41) is welded at the center of the top of the rotating disc (22), the T-shaped rods (42) are inserted into the hollow pipe (41), the fixing frame (43) is welded at the center of the top of each T-shaped rod (42), the roll shaft (44) is arranged on each of two sides of the top of the fixing frame (43), the roll shaft (44), a deformation slideway and a V-shaped slideway are of a matched structure, and the placing units (45) are symmetrically arranged on the outer wall of the hollow pipe (41);
the placing unit (45) comprises a fixed placing disc (451), a placing hole (452), a placing plate (453), a connecting hole (454), a sliding rod (455), a sliding block (456), a sleeved placing disc (457) and a linkage rod (458), wherein the fixed placing disc (451) is welded on the outer wall of the hollow tube (41) through a fixed block, the placing hole (452) is formed in the fixed placing disc (451) in the circumferential direction at equal intervals, the placing plate (453) is welded in the placing hole (452), the connecting hole (454) is formed in the center of the fixed placing disc (451), a mounting groove is formed in the inner wall of the connecting hole (454), the sliding rod (455) is arranged in the mounting groove, the sliding block (456) is sleeved at the upper end of the sliding rod (455), the sleeved placing disc (457) is welded on one side wall of the sliding block (456), and the sleeved placing disc (457) and the fixed placing disc (451) are two components with the same structure, the number of the sleeved placing disks (457) is multiple, the top of the sleeved placing disk (457) located at the middle position of the fixed placing disk (451) is provided with a linkage rod (458), and the top of the linkage rod (458) is fixed to the lower end face of the T-shaped rod (42) through bolts.
2. The method for processing a polymorphic tunnel kiln for kiln brick molding according to claim 1, characterized in that: the rotating unit (26) comprises a shaft sleeve (261), a rotating rod (262), a bevel gear (263) and a helical rack (264), the shaft sleeve (261) is installed on the inner wall of the installation round hole (25) through the fixing rod, the rotating rod (262) is inserted in the shaft sleeve (261), the top of the rotating rod (262) is connected with the lower end face of the rotating disc (22) through spot welding, the bevel gear (263) is welded at the bottom of the rotating rod (262), the helical rack (264) is meshed at the bottom of the bevel gear (263), and the helical rack (264) is fixed on the installation ground through bolts.
3. The method for processing the polymorphic tunnel kiln for kiln brick molding according to claim 1, characterized in that: first bleeder vent (4 a) have all been seted up to the axial of fixed disc (451) of placing and cup joint disc (457) of placing, place the vertical equidistant second bleeder vent (4 b) of having seted up of board (453).
4. The method for processing the polymorphic tunnel kiln for kiln brick molding according to claim 1, characterized in that: air-out subassembly (9) are including hollow air inlet plate (91), air inlet disc (92) and air-out end (93), and hollow air inlet plate (91) is located the blast pipe under, and the bottom of hollow air inlet plate (91) is connected with air inlet disc (92), and the air inlet cavity has been seted up to air inlet disc (92) inside, and the top circumference equidistant air-out end (93) that are provided with of air inlet disc (92), and air-out end (93) run through with air inlet disc (92) and air inlet cavity intercommunication.
5. The method for processing the polymorphic tunnel kiln for kiln brick molding according to claim 1, characterized in that: the steel ball bearing is characterized in that semicircular grooves are formed in the upper end face of the circular groove (21) and the lower end face of the rotating disc (22), and steel balls are uniformly arranged between the two semicircular grooves located in the circular groove (21) and the rotating disc (22).
6. The method for processing a polymorphic tunnel kiln for kiln brick molding according to claim 1, characterized in that: the vertical distance between the lower end face of the sliding block (456) and the lower end face of the sleeved placement disc (457) is equal to the vertical distance between the lower end face of the installation groove and the lower end face of the fixed placement disc (451).
7. The method for processing the polymorphic tunnel kiln for kiln brick molding according to claim 1, characterized in that: the quantity of placing mechanism (4) is two, two it arranges to be horizontal about being between mechanism (4) to place, two it places and links to each other through the connecting rod between disc (457) to place cup jointing of mechanism (4) inside, and the connecting rod with cup joint and place through the bolt fastening between disc (457).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010821368.XA CN111947455B (en) | 2020-08-14 | 2020-08-14 | Polymorphic tunnel kiln processing method for kiln brick molding |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010821368.XA CN111947455B (en) | 2020-08-14 | 2020-08-14 | Polymorphic tunnel kiln processing method for kiln brick molding |
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| CN111947455B true CN111947455B (en) | 2022-07-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3627050C1 (en) * | 1986-08-09 | 1991-11-28 | Lingl Anlagenbau | Tunnel kiln for the reducing firing of facing bricks |
| CN104864703A (en) * | 2014-02-26 | 2015-08-26 | 宜宾恒旭窑炉科技开发有限公司 | Environment-friendly and energy-saving rotary kiln |
| CN210512442U (en) * | 2019-07-30 | 2020-05-12 | 合肥惠嘉耐火材料有限公司 | Baking equipment is used in production of environment-friendly refractory material |
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Effective date of registration: 20220622 Address after: 441000 South Street, Xinjie community, Yicheng city, Xiangyang City, Hubei Province Applicant after: YICHENG SENYUAN NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: No.1, East 1st ring road, Hantai District, Hanzhong City, Shaanxi Province Applicant before: Huang Fang |
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