阅读说明：本技术 一种陶瓷制品烧制用工业节能窑炉 (Industrial energy-saving kiln for firing ceramic products ) 是由 黄永红 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种陶瓷制品烧制用工业节能窑炉,包括保温机构、传输机构、隔断机构、升降机构,保温机构前侧设置有温度传导机构,保温机构之间设置有隔断机构,隔断机构上端连接升降机构,传输机构横穿保温机构。本发明利用隔断机构和升降机构使得升降座在下降时配合两个限位柱,密封板向密封口一侧平移,增大密封效果,而在上升时,向内侧收缩,方便提升,利用传输机构和动力机构配合,以及保温机构内部的导轨配合传输,利用流水线三个阶段同时加工,提高了工作效率,利用温度传导机构将烧制箱内部的热能传输到预热箱内部进行烘干预热,传输到冷却箱内部进行缓慢降温,而在烧制箱内部能够充分利用温度烧制,提高了热能利用率,更加节能。(The invention discloses an industrial energy-saving kiln for firing ceramic products, which comprises a heat preservation mechanism, a transmission mechanism, partition mechanisms and a lifting mechanism, wherein a temperature conduction mechanism is arranged on the front side of the heat preservation mechanism, the partition mechanisms are arranged between the heat preservation mechanisms, the upper ends of the partition mechanisms are connected with the lifting mechanism, and the transmission mechanism transversely penetrates through the heat preservation mechanism. According to the invention, the partition mechanism and the lifting mechanism are utilized to enable the lifting seat to be matched with the two limiting columns when descending, the sealing plate is translated to one side of the sealing port to increase the sealing effect, and when ascending, the sealing plate contracts inwards to facilitate lifting, and the sealing plate is processed simultaneously by utilizing three stages of a production line through the matching of the transmission mechanism and the power mechanism and the matching of the guide rail in the heat preservation mechanism, so that the working efficiency is improved, the heat energy in the firing box is transmitted to the interior of the preheating box for drying and preheating by utilizing the temperature conduction mechanism and is transmitted to the interior of the cooling box for slow cooling, and the temperature in the firing box can be fully utilized for firing, so that the heat energy utilization rate is improved, and more energy is saved.)

1. An industrial energy-saving kiln for firing ceramic products is characterized in that: the heat insulation device comprises a heat insulation mechanism, a transmission mechanism, a partition mechanism and a lifting mechanism, wherein a temperature conduction mechanism is arranged on the front side of the heat insulation mechanism, the partition mechanism is arranged between the heat insulation mechanisms, the upper end of the partition mechanism is connected with the lifting mechanism, the transmission mechanism transversely penetrates through the heat insulation mechanism, and power mechanisms are arranged on the inner bottom surfaces of the transmission mechanism and the heat insulation mechanism;

the heat preservation mechanism comprises a preheating box, a firing box, a cooling box and a circulating pipeline, wherein the preheating box is arranged on one side of the firing box, the cooling box is arranged on the other side of the firing box, internal circulating fans are arranged in the preheating box, the firing box and the cooling box, the circulating pipeline is connected to the internal circulating fans, and heating pipes are arranged in the firing box;

the conveying mechanism comprises a base, a guide rail, a transport vehicle and a pulley, wherein the guide rail is arranged at the upper end of the base, the transport vehicle is arranged on the upper side of the guide rail, and the lower end surface of the transport vehicle is connected with the guide rail through the pulley;

the partition mechanism comprises a door frame, a sealing plate, a fixing plate and a first sliding plate, wherein a lifting seat is arranged on the inner side of the door frame, second sliding plates are arranged at two ends of the lifting seat, the first sliding plate is connected to the outer side of the second sliding plate, the fixing plate is connected to the outer side of the first sliding plate, the sealing plate is installed on the outer side of the fixing plate, the sealing plate corresponds to sealing ports of the preheating box, the firing box and the cooling box, a limiting column is arranged between the fixing plate and the door frame, and a limiting groove is arranged between the limiting column and the door frame;

the temperature conduction mechanism comprises a circulating heat pump, an air outlet pipe and an air inlet pipe, the circulating heat pump is arranged between the preheating box and the firing box and between the firing box and the cooling box, the air inlet end of the circulating heat pump is connected with the firing box through the air outlet pipe, and the air outlet end of the circulating heat pump is connected with the preheating box and the cooling box through the air inlet pipe;

the power mechanism comprises a transmission chain, a transmission chain wheel set, a transmission motor and a rack, two transmission shafts are arranged on the inner side of the transmission chain, the transmission shafts are connected with the transmission motor through the transmission chain wheel set, and the rack is arranged between the transmission chain and the transport vehicle.

2. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the lifting mechanism comprises a lifting cylinder and a connecting piston rod, the lifting cylinder is installed at the upper end of the door frame, and the lifting cylinder is connected with the lifting seat through the connecting piston rod.

3. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: elevating system includes lift double-screw bolt, lift screw thread section of thick bamboo, lift conduction sprocket group, elevator motor, the lift double-screw bolt is connected the lift seat upper end, lift double-screw bolt upper end is connected lift screw thread section of thick bamboo, the lift screw thread section of thick bamboo outside is passed through lift conduction sprocket group connects elevator motor.

4. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the heating pipe is connected with the firing box through a bolt, the air outlet of the circulating pipeline is arranged at the bottom of the inner sides of the preheating box, the firing box and the cooling box, and the internal circulating fan is connected with the circulating pipeline through a flange.

5. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the guide rail is connected with the base through bolts, and the pulley is connected with the transport vehicle through bolts.

6. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the lifting seat is connected with the second sliding plate through a bolt, the second sliding plate is connected with the first sliding plate in a sliding mode, and the first sliding plate is connected with the fixed plate through a bolt.

7. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the limiting column is connected with the fixing plate through a bolt, and the limiting groove is integrally formed in the door frame.

8. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the circulating heat pump is connected with the air outlet pipe and the air inlet pipe through flanges, and temperature sensors are arranged in the preheating box, the firing box and the cooling box.

9. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the rack is connected with the transport vehicle through a bolt, and the rack is meshed with the transmission chain.

10. The industrial energy-saving kiln for firing ceramic products according to claim 1, wherein: the preheating box, the firing box and the cooling box are internally provided with a base and the guide rails.

Technical Field

The invention relates to the field of ceramic product firing, in particular to an industrial energy-saving kiln for firing ceramic products.

Background

An industrial kiln is a device built by refractory materials and used for calcining materials or firing products, and the definition of the kiln is that the kiln is a device which enables products to finish certain temperature curves, atmosphere curves and pressure curves in a coupling mode. The kiln is roughly divided into a box type, a well type, a shuttle type, a mesh belt type, a rotary type, a kiln car type and a push plate type tunnel resistance furnace.

The traditional energy-saving kiln is used for recycling heat energy, only static heat energy is converted into dynamic heat energy, as is known, ceramic products need three stages when being fired, and if the ceramic products are simply fired by a single kiln, working hours and heat energy are wasted when preheating and cooling are carried out.

Disclosure of Invention

The invention aims to solve the problems and provide an industrial energy-saving kiln for firing ceramic products.

The invention realizes the purpose through the following technical scheme:

an industrial energy-saving kiln for firing ceramic products comprises a heat preservation mechanism, a transmission mechanism, a partition mechanism and a lifting mechanism, wherein a temperature conduction mechanism is arranged on the front side of the heat preservation mechanism, the partition mechanism is arranged between the heat preservation mechanisms, the upper end of the partition mechanism is connected with the lifting mechanism, the transmission mechanism transversely penetrates through the heat preservation mechanism, and power mechanisms are arranged on the inner bottom surfaces of the transmission mechanism and the heat preservation mechanism;

the heat preservation mechanism comprises a preheating box, a firing box, a cooling box and a circulating pipeline, wherein the preheating box is arranged on one side of the firing box, the cooling box is arranged on the other side of the firing box, internal circulating fans are arranged in the preheating box, the firing box and the cooling box, the circulating pipeline is connected to the internal circulating fans, and heating pipes are arranged in the firing box;

the conveying mechanism comprises a base, a guide rail, a transport vehicle and a pulley, wherein the guide rail is arranged at the upper end of the base, the transport vehicle is arranged on the upper side of the guide rail, and the lower end surface of the transport vehicle is connected with the guide rail through the pulley;

the partition mechanism comprises a door frame, a sealing plate, a fixing plate and a first sliding plate, wherein a lifting seat is arranged on the inner side of the door frame, second sliding plates are arranged at two ends of the lifting seat, the first sliding plate is connected to the outer side of the second sliding plate, the fixing plate is connected to the outer side of the first sliding plate, the sealing plate is installed on the outer side of the fixing plate, the sealing plate corresponds to sealing ports of the preheating box, the firing box and the cooling box, a limiting column is arranged between the fixing plate and the door frame, and a limiting groove is arranged between the limiting column and the door frame;

the temperature conduction mechanism comprises a circulating heat pump, an air outlet pipe and an air inlet pipe, the circulating heat pump is arranged between the preheating box and the firing box and between the firing box and the cooling box, the air inlet end of the circulating heat pump is connected with the firing box through the air outlet pipe, and the air outlet end of the circulating heat pump is connected with the preheating box and the cooling box through the air inlet pipe;

the power mechanism comprises a transmission chain, a transmission chain wheel set, a transmission motor and a rack, two transmission shafts are arranged on the inner side of the transmission chain, the transmission shafts are connected with the transmission motor through the transmission chain wheel set, and the rack is arranged between the transmission chain and the transport vehicle.

Preferably: the lifting mechanism comprises a lifting cylinder and a connecting piston rod, the lifting cylinder is installed at the upper end of the door frame, and the lifting cylinder is connected with the lifting seat through the connecting piston rod.

With the arrangement, when the sealing plate needs to be lifted, the lifting cylinder is controlled to drive the connecting piston rod, so that the lifting of the sealing plate can be controlled.

Preferably: elevating system includes lift double-screw bolt, lift screw thread section of thick bamboo, lift conduction sprocket group, elevator motor, the lift double-screw bolt is connected the lift seat upper end, lift double-screw bolt upper end is connected lift screw thread section of thick bamboo, the lift screw thread section of thick bamboo outside is passed through lift conduction sprocket group connects elevator motor.

According to the arrangement, when the sealing plate needs to be lifted, the lifting motor is started to drive the lifting threaded cylinder to rotate through the lifting conduction chain wheel set, so that the lifting threaded cylinder is matched with the lifting stud, and the lifting stud drives the sealing plate to lift.

Preferably: the heating pipe is connected with the firing box through a bolt, the air outlet of the circulating pipeline is arranged at the bottom of the inner sides of the preheating box, the firing box and the cooling box, and the internal circulating fan is connected with the circulating pipeline through a flange.

So set up, the inside hot-blast circulation that drives of inner loop fan, the circulating line plays the transmission effect.

Preferably: the guide rail is connected with the base through bolts, and the pulley is connected with the transport vehicle through bolts.

So set up, the guide rail plays support and limiting displacement, the transport vechicle plays transportation effect.

Preferably: the lifting seat is connected with the second sliding plate through a bolt, the second sliding plate is connected with the first sliding plate in a sliding mode, and the first sliding plate is connected with the fixed plate through a bolt.

So set up, utilize the second sliding plate with the cooperation between the first sliding plate, the lift seat cooperates two when descending spacing post for the closing plate is to sealing opening one side translation, increases sealed effect, and when ascending, to the inboard shrink, convenient promotion.

Preferably: the limiting column is connected with the fixing plate through a bolt, and the limiting groove is integrally formed in the door frame.

So set up, spacing post with the spacing groove drives the closing plate is to the inboard or outside translation.

Preferably: the circulating heat pump is connected with the air outlet pipe and the air inlet pipe through flanges, and temperature sensors are arranged in the preheating box, the firing box and the cooling box.

So set up, circulation heat pump plays thermal cycle and with the effect of heat energy transmission, make full use of heat energy to the energy can be saved.

Preferably: the rack is connected with the transport vehicle through a bolt, and the rack is meshed with the transmission chain.

So set up, the rack plays the mating reaction.

Preferably: the preheating box, the firing box and the cooling box are internally provided with a base and the guide rails.

So set up, utilize spaced guide rail to make the transport vechicle can effectively remove the transmission, the cooperation simultaneously the transmission device transmits.

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

1. the partition mechanism and the lifting mechanism are utilized to ensure that the lifting seat is matched with the two limiting columns when descending, the sealing plate translates towards one side of the sealing opening to increase the sealing effect, and when ascending, the sealing plate contracts towards the inner side to facilitate lifting;

2. the transmission mechanism is matched with the power mechanism, the guide rails in the heat preservation mechanism are matched for transmission, and the three stages of the assembly line are used for simultaneous processing, so that the working efficiency is improved;

3. utilize temperature conduction mechanism to fire incasement portion heat energy and transmit to the preheating cabinet inside and dry and preheat, transmit to the cooling cabinet inside and slowly cool down, and can make full use of the temperature fire firing in firing incasement portion, improved heat utilization rate, it is more energy-conserving.

Drawings

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

FIG. 1 is a schematic structural diagram of an industrial energy-saving kiln for firing ceramic products according to the invention;

FIG. 2 is a schematic structural diagram of a first state of a fixing plate of the industrial energy-saving kiln for firing ceramic products, which is disclosed by the invention;

FIG. 3 is a schematic structural diagram of a fixing plate of an industrial energy-saving kiln for firing ceramic products in a second state;

FIG. 4 is a schematic structural diagram of a partition mechanism of an industrial energy-saving kiln for firing ceramic products, according to the invention;

FIG. 5 is a schematic view of the internal structure of the firing box of the industrial energy-saving kiln for firing ceramic products;

FIG. 6 is a schematic structural diagram of a limiting column of an industrial energy-saving kiln for firing ceramic products, according to the invention;

FIG. 7 is a schematic structural diagram of a power mechanism of an industrial energy-saving kiln for firing ceramic products according to the invention;

FIG. 8 is a schematic structural diagram of a lifting cylinder of an industrial energy-saving kiln for firing ceramic products, which is disclosed by the invention;

fig. 9 is a schematic structural view of a lifting stud of the industrial energy-saving kiln for firing ceramic products.

The reference numerals are explained below:

1. a heat preservation mechanism; 2. a transport mechanism; 3. a partition mechanism; 4. a lifting mechanism; 5. a temperature conduction mechanism; 6. a power mechanism; 11. a preheating box; 12. firing the box; 13. a cooling tank; 14. a circulation pipe; 15. an internal circulation fan; 16. heating a tube; 21. a base; 22. a guide rail; 23. a transport vehicle; 24. a pulley; 31. a door frame; 32. a sealing plate; 33. a fixing plate; 34. a first sliding plate; 35. a second sliding plate; 36. a lifting seat; 37. a limiting column; 38. a limiting groove; 41. a lifting cylinder; 42. connecting a piston rod; 411. a lifting stud; 412. a lifting threaded cylinder; 413. a lifting conduction chain wheel set; 414. a lifting motor; 51. a circulating heat pump; 52. an air outlet pipe; 53. an air inlet pipe; 61. a transmission chain; 62. a transmission sprocket set; 63. a transmission motor; 64. a rack.

Detailed Description

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

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

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

example 1

As shown in fig. 1-8, an industrial energy-saving kiln for firing ceramic products comprises a heat preservation mechanism 1, a transmission mechanism 2, a partition mechanism 3 and a lifting mechanism 4, wherein a temperature conduction mechanism 5 is arranged on the front side of the heat preservation mechanism 1, the partition mechanism 3 is arranged between the heat preservation mechanisms 1, the upper end of the partition mechanism 3 is connected with the lifting mechanism 4, the transmission mechanism 2 traverses the heat preservation mechanism 1, and power mechanisms 6 are arranged on the inner bottom surfaces of the transmission mechanism 2 and the heat preservation mechanism 1;

the heat preservation mechanism 1 comprises a preheating box 11, a firing box 12, a cooling box 13 and a circulating pipeline 14, wherein the preheating box 11 is arranged on one side of the firing box 12, the cooling box 13 is arranged on the other side of the firing box 12, internal circulating fans 15 are arranged in the preheating box 11, the firing box 12 and the cooling box 13, the circulating pipeline 14 is connected to the internal circulating fans 15, and heating pipes 16 are arranged in the firing box 12;

the conveying mechanism 2 comprises a base 21, a guide rail 22, a transport vehicle 23 and a pulley 24, wherein the guide rail 22 is arranged at the upper end of the base 21, the transport vehicle 23 is arranged on the upper side of the guide rail 22, and the lower end face of the transport vehicle 23 is connected with the guide rail 22 through the pulley 24;

the partition mechanism 3 comprises a door frame 31, a sealing plate 32, a fixed plate 33 and a first sliding plate 34, wherein a lifting seat 36 is arranged on the inner side of the door frame 31, second sliding plates 35 are arranged at two ends of the lifting seat 36, the outer side of each second sliding plate 35 is connected with the corresponding first sliding plate 34, the outer side of each first sliding plate 34 is connected with the corresponding fixed plate 33, the sealing plate 32 is arranged on the outer side of the corresponding fixed plate 33, the corresponding sealing plates 32 correspond to sealing ports of the preheating box 11, the firing box 12 and the cooling box 13, a limiting column 37 is arranged between the fixed plate 33 and the door frame 31, and a limiting groove 38 is arranged between the limiting column 37 and the door frame 31;

the temperature conduction mechanism 5 comprises a circulating heat pump 51, an air outlet pipe 52 and an air inlet pipe 53, the circulating heat pump 51 is arranged between the preheating box 11 and the firing box 12 and between the firing box 12 and the cooling box 13, the air inlet end of the circulating heat pump 51 is connected with the firing box 12 through the air outlet pipe 52, and the air outlet end of the circulating heat pump 51 is connected with the preheating box 11 and the cooling box 13 through the air inlet pipe 53;

the power mechanism 6 comprises a transmission chain 61, a transmission chain wheel set 62, a transmission motor 63 and a rack 64, two transmission shafts are arranged on the inner side of the transmission chain 61, the transmission shafts are connected with the transmission motor 63 through the transmission chain wheel set 62, and the rack 64 is arranged between the transmission chain 61 and the transport vehicle 23.

Preferably: the lifting mechanism 4 comprises a lifting cylinder 41 and a connecting piston rod 42, the lifting cylinder 41 is installed at the upper end of the door frame 31, the lifting cylinder 41 is connected with the lifting seat 36 through the connecting piston rod 42, and when the sealing plate 32 needs to be lifted, the lifting cylinder 41 is controlled to drive the connecting piston rod 42, so that the lifting of the sealing plate 32 can be controlled; the heating pipe 16 is connected with the firing box 12 through a bolt, the air outlet of the circulating pipeline 14 is arranged at the bottom of the inner sides of the preheating box 11, the firing box 12 and the cooling box 13, the internal circulating fan 15 is connected with the circulating pipeline 14 through a flange, the internal circulating fan 15 drives the internal hot air to circulate, and the circulating pipeline 14 plays a role in transmission; the guide rail 22 is connected with the base 21 through a bolt, the pulley 24 is connected with the transport vehicle 23 through a bolt, the guide rail 22 plays a role in supporting and limiting, and the transport vehicle 23 plays a role in transportation; the lifting seat 36 is connected with the second sliding plate 35 through bolts, the second sliding plate 35 is connected with the first sliding plate 34 in a sliding mode, the first sliding plate 34 is connected with the fixed plate 33 through bolts, and the lifting seat 36 is matched with the two limiting columns 37 when descending, so that the sealing plate 32 can translate towards one side of the sealing opening, the sealing effect is improved, and when ascending, the sealing plate shrinks inwards, and the lifting is convenient; the limiting column 37 is connected with the fixing plate 33 through a bolt, the limiting groove 38 is integrally formed in the door frame 31, and the limiting column 37 and the limiting groove 38 drive the sealing plate 32 to move inwards or outwards in a translation mode; the circulating heat pump 51 is connected with the air outlet pipe 52 and the air inlet pipe 53 through flanges, temperature sensors are arranged in the preheating box 11, the firing box 12 and the cooling box 13, the circulating heat pump 51 plays a role in heat circulation and heat energy transmission, heat energy is fully utilized, and therefore energy is saved; the rack 64 is connected with the transport vehicle 23 through a bolt, the rack 64 is meshed with the transmission chain 61, and the rack 64 plays a role in cooperation; the preheating box 11, the firing box 12 and the cooling box 13 are all internally provided with a base 21 and a guide rail 22, the transport vehicle 23 can effectively move and transmit by utilizing the spaced guide rails 22, and meanwhile, the transport vehicle is matched with the power mechanism 6 to transmit.

Example 2

As shown in fig. 9, the present embodiment is different from embodiment 1 in that:

the lifting mechanism 4 comprises a lifting stud 411, a lifting threaded cylinder 412, a lifting conduction chain wheel set 413 and a lifting motor 414, the lifting stud 411 is connected to the upper end of the lifting seat 36, the upper end of the lifting stud 411 is connected with the lifting threaded cylinder 412, the lifting threaded cylinder 412 is connected with the lifting motor 414 through the lifting conduction chain wheel set 413, when the sealing plate 32 needs to be lifted, the lifting motor 414 is started to drive the lifting threaded cylinder 412 to rotate through the lifting conduction chain wheel set 413, so that the lifting threaded cylinder 412 is matched with the lifting stud 411, and the lifting stud 411 drives the sealing plate 32 to lift.

The working principle is as follows: the blank to be fired is placed on the transport vehicle 23, the transmission motor 63 is started, the transmission chain 61 can drive the transport vehicle 23 to transmit the blank to the interior of the preheating box 11, at the moment, the high temperature in the firing box 12 transmits heat energy to the interior of the preheating box 11 through the circulating heat pump 51, the blank is dried and preheated in the preheating box 11, the lifting seat 36 is lifted by the lifting cylinder 41 or the lifting motor 414, the limiting columns 37 on the fixing plate 33 are limited by the limiting grooves 38 at the moment, the sealing plate 32 contracts towards the inner side and is lifted at the same time, after the transport vehicle 23 is moved into the firing box 12, the lifting seat 36 is matched with the two limiting columns 37 when descending, the sealing plate 32 is enabled to translate towards one side of the sealing opening, the sealing effect is improved, the blank is fired in the firing box 12, and after continuous transmission, heat preservation and slow cooling treatment are carried out in the cooling box 13.

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