CN217236447U - Energy-saving lining for furnace and kiln - Google Patents

Abstract

The utility model provides an energy-conserving inside lining is used to stove kiln, includes the kiln wall, and the inner wall of kiln wall evenly installs resistant firebrick, and one side fixed mounting who is resistant firebrick has the tortoise shell net, and the cavity has been seted up to the inside of kiln wall, and the inside fixed mounting of cavity has the pipe of discharging fume, and the one end of the pipe of discharging fume pegs graft the top of kiln wall, and the pipe shape of just discharging fume is "n" shape setting, the utility model has the advantages of it is following: through the pipe of discharging fume at the inside heat insulating layer that forms of kiln wall, reduce resistant firebrick and conduct the temperature of kiln wall inner wall, reduce the energy consumption of stove kiln, the resistant firebrick's of rethread tortoise shell net reinforcing anchoring ability, prevent its resistant firebrick skinning and the phenomenon of droing, it is rotatory to drive reciprocal lead screw through worm gear's rotation simultaneously, thereby the bottom scraper blade that drives the clearance board clears up the collection to discharging fume tub inner wall dust etc. and, get into the inside of collecting the room through running through the chamber with impurity such as dust, concentrate the collection to dust impurity, prevent that impurity such as dust from causing the jam to the pipe of discharging fume.

Description

Energy-saving lining for furnace and kiln

Technical Field

The utility model relates to the technical field of furnaces and kilns, in particular to an energy-saving lining for a furnace and a kiln.

Background

The furnace is a thermal device which uses heat generated by fuel combustion or electric energy conversion in industrial production to carry out processes of smelting, roasting, sintering, melting, heating and the like on materials or workpieces.

Present furnace inner wall laminating has resistant firebrick, keeps warm to the inside temperature of furnace, reduces the conduction to external of the inside temperature of furnace, but the inside resistant firebrick of current furnace and the laminating of the kiln wall inner wall of furnace, and the kiln wall inner wall of furnace can conduct resistant firebrick's temperature, increases the energy consumption of furnace, and current resistant firebrick is after long-time work simultaneously, and resistant firebrick drops easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is current stove inner wall laminating has resistant firebrick, keep warm to the inside temperature of stove, reduce the conduction to the external world of the inside temperature of stove, but the inside resistant firebrick of current stove laminates with the kiln wall inner wall of stove, the kiln wall inner wall of stove can conduct resistant firebrick's temperature, increase the energy consumption of stove, current resistant firebrick is after long-time work simultaneously, resistant firebrick drops easily, provide an energy-conserving inside lining is used to stove now, through the inside heat insulating layer that forms of kiln wall of exhaust pipe, reduce resistant firebrick and conduct the temperature of kiln wall inner wall, reduce the energy consumption of stove, the resistant firebrick's of rethread tortoise shell net reinforcing anchor ability of resistant firebrick, prevent that it is resistant firebrick to peel and the obscission.

The utility model provides a technical scheme that technical problem adopted is: the utility model relates to a stove is energy-conserving inside lining for kiln, include: the kiln wall, the inner wall of kiln wall evenly installs resistant firebrick, one side fixed mounting of resistant firebrick has the tortoise shell net, the cavity has been seted up to the inside of kiln wall, the inside fixed mounting of cavity has the pipe of discharging fume, the one end grafting kiln wall's top of discharging fume the pipe, just the pipe shape of discharging fume is "n" shape setting.

As a preferred technical scheme of the utility model, the bottom fixed mounting of kiln wall has two collection rooms, the equal fixed mounting in bottom both ends of the pipe of discharging fume has the locating plate, two rotate between the locating plate and be connected with reciprocal lead screw, the surface threaded connection of reciprocal lead screw has the cleaning plate, just reciprocal lead screw is located the top of collecting the room, and the rotation through reciprocal lead screw drives the cleaning plate on surface and carries out reciprocating motion.

As a preferred technical scheme of the utility model, the inside of cleaning plate slides and pegs graft and has two horizontal poles, the inner wall of two locating plates of both ends fixed connection of horizontal pole, the bottom fixed mounting of cleaning plate has the scraper blade, it runs through the chamber to have seted up between pipe and the kiln wall of discharging fume, it is located the top of collecting chamber to run through the chamber, removes through the cleaning plate and drives the bottom scraper blade and remove to the scraper blade is cleared up the pipe inner wall of discharging fume.

As a preferred technical scheme of the utility model, one the drive chamber has been seted up to the inside of locating plate, the inside rotation in drive chamber is connected with the axis of rotation, the reciprocal lead screw one end of one end fixed connection of axis of rotation, the fixed surface of axis of rotation is connected with the worm wheel, the surface toothing of worm wheel is connected with the worm, the inner wall in connection drive chamber is rotated to the one end of worm, just the other end of worm runs through the kiln wall and extends to the outside, and the rotation through worm gear drives reciprocal lead screw and rotates.

The utility model has the advantages of it is following: through the pipe of discharging fume at the inside heat insulating layer that forms of kiln wall, reduce resistant firebrick and conduct the temperature of kiln wall inner wall, reduce the energy consumption of stove kiln, the resistant firebrick's of rethread tortoise shell net reinforcing anchoring ability, prevent its resistant firebrick skinning and the phenomenon of droing, it is rotatory to drive reciprocal lead screw through worm gear's rotation simultaneously, thereby the bottom scraper blade that drives the clearance board clears up the collection to discharging fume tub inner wall dust etc. and, get into the inside of collecting the room through running through the chamber with impurity such as dust, concentrate the collection to dust impurity, prevent that impurity such as dust from causing the jam to the pipe of discharging fume.

Drawings

Fig. 1 is a schematic view of the overall structure of an energy-saving lining for a kiln according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the energy saving lining for kiln of FIG. 1 according to a preferred embodiment of the present invention;

fig. 3 is a schematic perspective view of an energy-saving lining cleaning plate and a reciprocating screw rod for a furnace according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a kiln wall; 2. a refractory brick; 3. a tortoise shell net; 4. a cavity; 5. a smoke exhaust pipe; 6. a collection chamber; 7. positioning a plate; 8. a reciprocating screw rod; 9. cleaning the plate; 10. a cross bar; 11. a squeegee; 12. a through cavity; 13. a drive chamber; 14. a rotating shaft; 15. a worm gear; 16. a worm.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides an energy saving lining for a kiln, comprising: kiln wall 1, kiln wall 1's inner wall evenly installs resistant firebrick 2, one side fixed mounting who is resistant firebrick 2 has tortoise shell net 3, cavity 4 has been seted up to kiln wall 1's inside, the inside fixed mounting of cavity 4 has exhaust pipe 5, the top of kiln wall 1 is pegged graft to the one end of exhaust pipe 5, and exhaust pipe 5 shape is "n" shape setting, through exhaust pipe 5 at the inside heat insulating layer that forms of kiln wall 1, reduce resistant firebrick 2 and conduct the temperature of kiln wall 1 inner wall, reduce the energy consumption of stove, rethread tortoise shell net 3 strengthens resistant firebrick 2's anchoring ability, prevent that resistant firebrick 2 skinning and the obscission of its.

Wherein, two collection chambers 6 fixed mounting kiln wall 1's bottom, two locating plates 7 fixed mounting smoke exhaust pipe 5's bottom, reciprocal lead screw 8 rotates and connects between two locating plates 7, the inside threaded connection reciprocal lead screw 8's of cleaning plate 9 surface, and reciprocal lead screw 8 is located the top of collection chamber 6, drives the cleaning plate 9 on surface through the rotation of reciprocal lead screw 8 and carries out reciprocating motion.

Wherein, the two transverse rods 10 are inserted into the cleaning plate 9 in a sliding way, the inner walls of the two positioning plates 7 are fixedly connected with the two ends of the two transverse rods 10, the scraping plates 11 are fixedly arranged at the bottom of the cleaning plate 9, a penetrating cavity 12 is arranged between the smoke exhaust pipe 5 and the kiln wall 1, the penetrating cavity 12 is positioned above the collecting chamber 6, the bottom scraping plates 11 are driven to move by the movement of the cleaning plate 9, thereby the scraper 11 cleans the inner wall of the smoke exhaust pipe 5, the driving cavity 13 is arranged inside the wardrobe positioning plate 7, the rotating shaft 14 is rotatably connected with the inside of the driving cavity 13, one end of the reciprocating screw rod 8 is fixedly connected with one end of the rotating shaft 14, the worm wheel 15 is fixedly connected with the surface of the rotating shaft 14, the worm 16 is engaged with the surface of the worm wheel 15, one end of the worm 16 is rotatably connected with the inner wall of the driving cavity 13, and the other end of the worm 16 penetrates through the kiln wall 1 and extends to the outside, and the worm 16 is driven by the rotation of the worm wheel 15 to drive the reciprocating screw rod 8 to rotate.

The working principle is as follows: after the interior of the kiln is heated, the heated smoke forms a heat insulation layer in the kiln wall 1 through the smoke exhaust pipe 5, so that the temperature of the inner wall of the kiln wall 1 is reduced by the firebricks 2, the energy consumption of the kiln is reduced, meanwhile, the worm 16 is rotated to drive the worm wheel 15 to rotate, the worm wheel 15 rotates to drive the rotating shaft 14 to rotate, thereby the rotating shaft 14 rotates to drive the rotating shaft 14 to rotate, the rotating shaft 14 drives the reciprocating screw rod 8 to rotate, the reciprocating screw rod 8 rotates to drive the surface cleaning plate 9 to reciprocate, then the bottom scraping plate 11 of the cleaning plate 9 cleans and collects the dust and the like on the inner wall of the smoke exhaust pipe 5, the impurities such as the dust and the like enter the collection chamber 6 through the penetrating cavity 12, collect dust impurity concentrates, prevent that impurity such as dust from causing the jam to discharge fume 5, rethread tortoise shell net 3 strengthens resistant firebrick 2's anchoring ability, prevents its resistant firebrick 2 skinning and the obscission.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (4)

1. An energy-saving lining for a furnace or kiln, comprising: kiln wall (1), the inner wall of kiln wall (1) is evenly installed and is able to bear or endure firebrick (2), one side fixed mounting who is able to bear or endure firebrick (2) has tortoise shell net (3), cavity (4) have been seted up to the inside of kiln wall (1), the inside fixed mounting of cavity (4) has smoke exhaust pipe (5), the top of kiln wall (1) is pegged graft to the one end of smoke exhaust pipe (5), just smoke exhaust pipe (5) shape is "n" shape setting.

2. The energy-saving lining for the furnace kiln according to claim 1, characterized in that two collecting chambers (6) are fixedly mounted at the bottom of the kiln wall (1), positioning plates (7) are fixedly mounted at both ends of the bottom of the smoke exhaust pipe (5), a reciprocating screw rod (8) is rotatably connected between the two positioning plates (7), a cleaning plate (9) is connected to the surface of the reciprocating screw rod (8) in a threaded manner, and the reciprocating screw rod (8) is located at the top of the collecting chambers (6).

3. The energy-saving lining for the furnace and kiln as claimed in claim 2, wherein two cross bars (10) are inserted into the cleaning plate (9) in a sliding manner, two ends of each cross bar (10) are fixedly connected with the inner walls of the two positioning plates (7), a scraper (11) is fixedly installed at the bottom of the cleaning plate (9), a through cavity (12) is formed between the smoke exhaust pipe (5) and the kiln wall (1), and the through cavity (12) is located above the collection chamber (6).

4. The energy-saving lining for the furnace kiln according to claim 2, characterized in that a driving cavity (13) is formed inside one of the positioning plates (7), a rotating shaft (14) is rotatably connected inside the driving cavity (13), one end of the rotating shaft (14) is fixedly connected with one end of a reciprocating screw rod (8), a worm wheel (15) is fixedly connected to the surface of the rotating shaft (14), a worm (16) is engaged and connected to the surface of the worm wheel (15), one end of the worm (16) is rotatably connected to the inner wall of the driving cavity (13), and the other end of the worm (16) penetrates through the kiln wall (1) and extends to the outside.

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