CN217585301U - Heat accumulating type combustion device of industrial kiln - Google Patents

Abstract

The utility model discloses a heat accumulation formula burner of industrial kiln, the induction cooker comprises a cooker bod, the bottom rigid coupling of rack has the slider, the outer wall of slider and the inner wall bottom recess slip joint of furnace body, the one end rigid coupling of rack has the pneumatic cylinder, the top rigid coupling of round bar has the plectane, the outer wall clearance fit of plectane has straight board, the outer wall of straight board and the inner wall fixed connection of furnace body, the top rigid coupling of plectane has perpendicular section of thick bamboo. The utility model relates to an aluminum products production technical field, through the gear, the cooperation between rack and the slider, the thermally equivalent of raw materials is realized to the steerable pneumatic cylinder of user, prevent because the inhomogeneous process time extension that leads to of being heated, solved current device and carrying out the during operation because the inside rigidity that provides the heat source of furnace body, can appear firing inhomogeneous condition when firing, often one side has been processed the completion and the opposite side does not but, has delayed operating time's problem, has improved work efficiency.

Description

Heat accumulating type combustion device of industrial kiln

Technical Field

The utility model relates to an aluminum products production technical field specifically is a heat accumulation formula burner of industrial kiln.

Background

Pure aluminum is very soft, not very strong, has good ductility, can be drawn into filaments and rolled into foils, and is used in large quantities in the manufacture of wires, cables, the radio industry and the packaging industry. Its electric conductivity is about two thirds of that of copper, but because its density is only one third of that of copper, and the cost is also lower than copper, often use aluminium to mix other metal and make alloy, other aluminium products such as wheel hub, etc. need the industrial kiln just when making, for example the new heat accumulation device of an industrial furnace of application number "CN201020500654.8" just needs the industrial kiln, current built-in channel type and whole external heat accumulation chamber furnace wall structure is complicated, pellet heat accumulator is placed in the regenerator upper portion, honeycomb heat accumulator is placed in the regenerator lower part.

The regenerative heating furnace is essentially a combination of a high-efficiency regenerative heat exchanger and a conventional heating furnace, and mainly comprises a heating furnace body, a regenerative chamber, a reversing system, a fuel system, an air supply system and a smoke exhaust system, wherein the regenerative chamber is a main body for recovering the waste heat of the flue gas of the regenerative heating furnace, is a chamber-shaped space filled with the regenerative body and is a part of a flow channel of the flue gas and air, the regenerative chambers are always used in pairs in the heating furnace, one furnace can be used for one pair, or several pairs, even dozens of pairs, and the maximum number of the regenerative chambers is forty pairs on some domestic large heating furnaces. The heat accumulating type waste heat recovery has the advantages that the furnace temperature is more uniform, the heating quality is greatly improved and the product percent of pass is greatly improved due to the uniform distribution of the furnace temperature.

However, when the existing device works, because the position of the heat source provided in the furnace body is fixed, the situation of uneven firing can occur when firing is performed, one side is often processed and the other side is not, the working time is prolonged, and the working efficiency is reduced.

Disclosure of Invention

Not enough to prior art, the utility model provides a heat accumulation formula burner of industrial kiln furnace has solved current device and has carried out the during operation because the inside rigidity that provides the heat source of furnace body can appear firing inhomogeneous condition when firing, often one side has been processed and has been accomplished and the opposite side does not yet, has delayed operating time, has reduced work efficiency's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a heat accumulation formula burner of industrial kiln, includes the furnace body, the inner wall bottom of furnace body rotates through the bearing and links to each other has the round bar, the both sides of furnace body all communicate has the regenerator, the outer wall rigid coupling of round bar has the gear, the back meshing of gear links to each other there is the rack, the bottom rigid coupling of rack has the slider, the outer wall of slider and the inner wall bottom recess slip joint of furnace body, the one end rigid coupling of rack has the pneumatic cylinder, the top rigid coupling of round bar has the plectane, the outer wall clearance fit of plectane has straight board, the outer wall of straight board and the inner wall fixed connection of furnace body, the top rigid coupling of plectane has perpendicular section of thick bamboo.

Preferably, the outer side of the vertical cylinder is fixedly connected with a reticular baffle plate through a bolt.

Preferably, the top intercommunication of furnace body has the return bend, the inboard intercommunication of return bend has the valve, outer wall one side clearance fit of return bend has the straight tube, one side of straight tube is supported tightly and is had first protective housing, one side recess clearance fit of first protective housing has the second protective housing, the inner wall of first protective housing and the outer wall fixed connection of return bend, the inner wall of second protective housing and the outer wall fixed connection of straight tube, the inner wall top rigid coupling of first protective housing has temperature sensor, the top rigid coupling of first protective housing has the montant, the top of montant rotates through the round pin axle and links to each other there is the knee, the outer wall one side of knee and the top recess clearance fit of second protective housing, the bottom rigid coupling of knee has a straight section of thick bamboo, the through-hole clearance fit of straight section of thick bamboo has the bolt, outer wall one side and one side recess clearance fit of montant of bolt, the outer wall rigid coupling of bolt has the baffle, the outer wall of baffle links to each other with the inner wall activity of straight section of thick bamboo, the outer wall clearance fit of bolt has the spring, the both ends of spring respectively with one side of baffle and inner wall one side fixed connection of straight section of thick bamboo.

Preferably, a rubber pad is installed at the contact position of the first protective shell and the second protective shell, and a sealing ring is installed at the contact position of the straight pipe and the bent pipe.

Preferably, the two sides of the inner wall of the furnace body are slidably clamped with hub motors, two of the hub motors are arranged on the inner sides of the hub motors, a plurality of spray heads are communicated with telescopic pipes at the tops of the spray heads, a plurality of pump bodies are communicated with the tops of the telescopic pipes, a water tank is communicated with the top of the furnace body and is arranged above the outer wall of each pump body in a penetrating mode, and the bottom of the water tank is fixedly connected with the top of the furnace body.

The utility model provides a heat accumulating type combustion device of an industrial kiln. The method has the following beneficial effects: this heat accumulation formula burner of industrial kiln passes through the gear, the cooperation between rack and the slider, but the user's control hydraulic cylinder realizes the thermally equivalent of raw materials, prevent because the processing time extension that the inhomogeneous result that leads to of being heated, solved current device when carrying out the during operation because the inside rigidity that provides the heat source of furnace body, can appear firing inhomogeneous condition when firing, often one side has been processed and accomplished and the opposite side does not yet, has delayed operating time's problem, has improved work efficiency.

Through the cooperation between curved bar, temperature sensor and the first protective housing, the operable curved bar of user comes to carry out quick connection to external gas cleaning equipment, has practiced thrift operating time, has also guaranteed holistic leakproofness simultaneously, prevents that the gas leakage that has sulphur from being inhaled by the human body, and the security performance improves.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the external appearance of FIG. 1;

FIG. 3 is a schematic structural view of the gear, the rack and the slider in FIG. 1;

fig. 4 is a schematic structural view of the knee lever, the temperature sensor and the first protective case in fig. 1.

In the figure: 1. furnace body, 2, round bar, 3, gear, 4, rack, 5, slider, 6, hydraulic cylinder, 7, circular plate, 8, straight board, 9, vertical cylinder, 10, netted baffle, 11, regenerator, 12, return bend, 13, valve, 14, straight pipe, 15, first protective housing, 16, montant, 17, curved bar, 18, second protective housing, 19, straight cylinder, 20, bolt, 21, spring, 22, baffle, 23, temperature sensor, 24, shower nozzle, 25, in-wheel motor, 26, flexible pipe, 27, the pump body, 28, water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The first embodiment is as follows: as shown in fig. 1-3, a regenerative combustion device of an industrial kiln comprises a furnace body 1, the bottom of the inner wall of the furnace body 1 is connected with a round bar 2 through a bearing, the round bar 2 can rotate through a bearing, both sides of the furnace body 1 are communicated with regenerative chambers 11, the outer wall of the round bar 2 is fixedly connected with a gear 3, the back of the gear 3 is connected with a rack 4 in a meshing manner, the bottom of the rack 4 is fixedly connected with a slider 5, the outer wall of the slider 5 is slidably clamped with the groove at the bottom of the inner wall of the furnace body 1, the slider 5 can move in the groove at the bottom of the inner wall of the furnace body 1, one end of the rack 4 is fixedly connected with a hydraulic cylinder 6, the type of the hydraulic cylinder 6 is MOB, the top of the round bar 2 is fixedly connected with a circular plate 7, the outer wall of the circular plate 7 is in clearance fit with a straight plate 8, the circular plate 7 can move in the straight plate 8, the outer wall of the straight plate 8 is fixedly connected with the inner wall of the furnace body 1, and the top of the circular plate 7 is fixedly connected with a vertical cylinder 9;

in the specific implementation process, particularly, through the cooperation among the gear 3, the rack 4 and the slider 5, a user can control the hydraulic cylinder 6 to realize uniform heating of raw materials, so that the problem that the position of a heat source provided inside the furnace body 1 is fixed when the traditional device works, so that the problem that the firing is not uniform when the traditional device is fired, one side of the traditional device is machined and the other side of the traditional device is not machined, so that the working time is prolonged is solved, and the working efficiency is improved;

further, the outer side of the vertical cylinder 9 is fixedly connected with a reticular baffle plate 10 through a bolt;

in the specific implementation process, it is worth pointing out that the user can mount the reticular baffle 10 on the vertical cylinder 9 according to the use requirement, mainly preventing the raw material from falling out of the vertical cylinder 9 when rotating;

specifically, when using the heat accumulating type combustion device of the industrial kiln, a user can start the hydraulic cylinder 6, the hydraulic cylinder 6 can drive the rack 4 to move when moving, the rack 4 can drive the gear 3 to rotate through meshing when moving, the gear 3 can drive the round rod 2 to move when rotating, the round rod 2 drives the round plate 7 above to rotate, and then the raw material above is driven to rotate in a reciprocating manner, so that the whole furnace is uniformly heated.

Example two: as can be seen from fig. 1, 2 and 4, the top of the furnace body 1 is communicated with an elbow 12, the inner side of the elbow 12 is communicated with a valve 13, one side of the outer wall of the elbow 12 is in clearance fit with a straight pipe 14, one side of the straight pipe 14 is abutted against a first protective shell 15, one side of the first protective shell 15 is in clearance fit with a second protective shell 18, the inner wall of the first protective shell 15 is fixedly connected with the outer wall of the elbow 12, the inner wall of the second protective shell 18 is fixedly connected with the outer wall of the straight pipe 14, a temperature sensor 23 is fixedly connected above the inner wall of the first protective shell 15, the type of the temperature sensor 23 is not specifically limited, the operation is realized, the temperature sensor 23 can monitor the temperature inside the first protective shell 15 and the second protective shell 18, if leakage occurs, the temperature rise can be monitored by the temperature sensor 23, so as to remind a user, the top of the first protective shell 15 is fixedly connected with a vertical rod 16, the upper side of the vertical rod 16 is rotated by a pin shaft 17, one side of the outer wall of the curved rod 17 is in clearance fit with the top of the second protective shell 18, the bottom of the curved rod 17 is fixedly connected with a straight pipe 19, a through hole 19 of the straight pipe 19, one side of the outer wall of the straight pipe 19 is fixedly connected with a through hole 19, one side of the outer wall of the straight pipe 19, and a plug pin 21, and a plug pin is connected with a plug pin 22, and a plug pin 22, one side of the straight pipe 21 are fixedly connected with a plug pin, and a plug pin 22 is connected with a plug pin 22;

in the specific implementation process, it is worth particularly pointing out that through the cooperation between the curved bar 17, the temperature sensor 23 and the first protection shell 15, the user can operate the curved bar 17 to quickly connect the external flue gas purification equipment, so as to save the working time, ensure the whole sealing performance, prevent the gas with sulfur from leaking and being inhaled by the human body, and improve the safety performance;

further, a rubber pad is arranged at the contact position of the first protective shell 15 and the second protective shell 18, and a sealing ring is arranged at the contact position of the straight pipe 14 and the bent pipe 12;

in the specific implementation process, it is worth particularly pointing out that the rubber gasket at the contact position of the first protective shell 15 and the second protective shell 18 and the sealing ring between the straight pipe 14 and the bent pipe 12 improve the overall sealing performance and prevent leakage;

furthermore, hub motors 25 are slidably clamped on two sides of the inner wall of the furnace body 1, the hub motors 25 can transversely move in the furnace body 1, the hub motors 25 are of the Printed Motor Works type, a plurality of spray heads 24 are mounted on the inner sides of the two hub motors 25, the tops of the spray heads 24 are communicated with telescopic pipes 26, the tops of the telescopic pipes 26 are communicated with a pump body 27, the pump body 27 is of the BJZ037-B type, a water tank 28 is communicated with the top of the furnace body 1 and penetrates above the outer wall of the pump body 27, a feed inlet is formed in the top of the water tank 28, and the bottom of the water tank 28 is fixedly connected with the top of the furnace body 1;

in the specific implementation process, the device is particularly worthy of pointing out that the device realizes the rapid cooling of the raw materials, accelerates the working schedule and is convenient for workers to clean the interior of the furnace body 1;

specifically, on the basis of above-mentioned embodiment one, the user can insert on return bend 12 straight tube 14 earlier, then pulling curved bar 17 joint is in the recess of second protective housing 18, stimulate bolt 20 earlier before inserting, elastic deformation has taken place for spring 21 this moment, after the complete joint, loosen bolt 20, spring 21 at this moment loses external force and supports and take place elastic deformation and drive bolt 20 joint and fix in the recess of montant 16, so just accomplished the connection, when cooling, the user can start wheel hub motor 25 and pump body 27, the water in the water tank 28 is taken out to the pump body 27, spray through shower nozzle 24.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a heat accumulation formula burner of industrial furnace, includes furnace body (1), its characterized in that: the inner wall bottom of furnace body (1) rotates through the bearing and links to each other has round bar (2), the both sides of furnace body (1) all communicate has regenerator (11), the outer wall rigid coupling of round bar (2) has gear (3), the back meshing of gear (3) links to each other has rack (4), the bottom rigid coupling of rack (4) has slider (5), the outer wall of slider (5) and the inner wall bottom recess slip joint of furnace body (1), the one end rigid coupling of rack (4) has pneumatic cylinder (6), the top rigid coupling of round bar (2) has plectane (7), the outer wall clearance fit of plectane (7) has straight board (8), the outer wall of straight board (8) and the inner wall fixed connection of furnace body (1), the top rigid coupling of plectane (7) has vertical cylinder (9).

2. A regenerative burner apparatus for industrial kilns as defined in claim 1, characterised in that: the outer side of the vertical cylinder (9) is fixedly connected with a reticular baffle (10) through a bolt.

3. A regenerative burner apparatus for industrial kilns as defined in claim 1, characterised in that: the top intercommunication of furnace body (1) has return bend (12), the inboard intercommunication of return bend (12) has valve (13), outer wall one side clearance fit of return bend (12) has straight tube (14), one side of straight tube (14) is supported tightly has first protective housing (15), one side recess clearance fit of first protective housing (15) has second protective housing (18), the inner wall of first protective housing (15) and the outer wall fixed connection of return bend (12), the inner wall of second protective housing (18) and the outer wall fixed connection of straight tube (14), the inner wall top rigid coupling of first protective housing (15) has temperature sensor (23), the top rigid coupling of first protective housing (15) has montant (16), the top of montant (16) links to each other through the round pin axle rotation has curved bar (17), the top recess clearance fit of outer wall one side and second protective housing (18) of curved bar (17) and straight section of thick bamboo (19), the through-hole of straight section of thick bamboo (19) links to each other has bolt (17), the outer wall clearance fit of outer wall one side of curved bar (17) and the straight section of bolt (20), the baffle (20) have the outer wall clearance fit of straight section of bolt (22), the straight section of bolt (22) and the straight section of bolt (22), the straight section of bolt (20) the outer wall clearance fit of the baffle (22) has the straight section of bolt (20), two ends of the spring (21) are respectively fixedly connected with one side of the partition plate (22) and one side of the inner wall of the straight cylinder (19).

4. A regenerative burner apparatus for industrial kilns as defined in claim 3, characterised in that: a rubber pad is installed at the contact position of the first protective shell (15) and the second protective shell (18), and a sealing ring is installed at the contact position of the straight pipe (14) and the bent pipe (12).

5. A regenerative burner apparatus for industrial kilns as defined in claim 1, characterised in that: the inner wall both sides slip joint of furnace body (1) has in-wheel motor (25), two a plurality of shower nozzles (24) are installed to in-wheel motor (25)'s inboard, and is a plurality of the top intercommunication of shower nozzle (24) has flexible pipe (26), and is a plurality of the top intercommunication of flexible pipe (26) has the pump body (27), the top and the intercommunication that run through furnace body (1) above the outer wall of pump body (27) have water tank (28), the bottom of water tank (28) and the top fixed connection of furnace body (1).

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