CN212457893U

CN212457893U - High-efficiency energy-saving kiln

Info

Publication number: CN212457893U
Application number: CN202020970712.7U
Authority: CN
Inventors: 宋福贵
Original assignee: Jiangsu Bingkun Tengtai Ceramic Technology Co ltd
Current assignee: Jiangsu Bingkun Tengtai Ceramic Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-02
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a high-efficiency energy-saving kiln, which belongs to the technical field of kilns and comprises a kiln and a preheating box, wherein the top of the kiln is provided with a through hole, the preheating box is arranged at the right side of the kiln, one side of the surface of the kiln is provided with a fan, the air exhaust end of the fan is detachably connected with an air pipe extending to the inside of the preheating box, the top of the kiln is provided with two lifting rods, the lifting rods are positioned at two sides of the through hole and heat the inside of the preheating box by utilizing hot air exhausted by the fan, so that an object to be fired is preheated, the time consumed by subsequent firing is reduced, the production efficiency of the kiln is improved, when the object in the kiln is fired and is taken out, a bottom plate at the bottom of a mounting plate moves upwards along with the mounting plate synchronously and plugs up the through hole in the kiln, and, further reducing the heat loss and improving the energy-saving property of the kiln.

Description

High-efficiency energy-saving kiln

Technical Field

The utility model relates to a kiln technical field especially relates to a high-efficient energy-saving kiln.

Background

The kiln is a furnace for firing ceramic articles and sculptures or fusing enamel on the surface of metal articles, generally built with bricks and stones, and with the development of science and technology, there are also kilns made of novel high temperature resistant materials, which can be made into various sizes according to the needs and can be operated by using combustible gas, oil or electricity.

Publication No. 108680011A discloses a kiln, through setting up the limit temperature sleeve, cooperation first sleeve, second sleeve and third sleeve, be favorable to the inside temperature of even kiln, reduce the difference in temperature of kiln middle part and side, be favorable to improving the burnt product quality in the kiln.

The kiln has the following defects that 1, the kiln needs to be ventilated by using exhaust equipment in the using process, hot gas in the kiln has high heat, the direct discharge can cause waste of heat energy, the ceramic firing time is long, and the efficiency is low; 2. when the kiln is used, a plurality of batches of ceramics are generally required to be fired continuously, the kiln is normally opened when the ceramics in the kiln are taken out and replaced, a large amount of heat energy can be lost, and therefore the high-efficiency energy-saving kiln is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-efficient energy-saving kiln aims at improving the firing efficiency of kiln and the utilization ratio of heat energy to reduce the loss of heat energy when firing article and changing.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of energy-efficient kiln, including kiln and preheater, the through-hole has been seted up at the kiln top, the preheater is installed on the kiln right side, the fan has been seted up to kiln surface one side, the fan end of airing exhaust can be dismantled and be connected with the tuber pipe that extends to the preheater inside, lifter and lifter are installed to the kiln top and are two, the lifter is located the through-hole both sides, lifter power take off end fixedly connected with connecting plate, connecting plate bottom fixedly connected with top cap, the welding of top cap bottom has mounting panel and mounting panel to be two, the welding has goods shelves and goods shelves to be a plurality of between the mounting panel, mounting panel bottom fixedly connected with bottom plate, the bottom plate is located inside the kiln.

Optionally, a switch is installed on one side of the surface of the fan, and the current input end of the fan is electrically connected with an external power supply through the switch.

Optionally, a controller is installed on one side of the outer wall of the kiln, and the current input end of the lifting rod is electrically connected with an external power supply through the controller.

Optionally, the top of the preheating tank is fixedly connected with an exhaust pipe, and the bottom of the exhaust pipe extends into the preheating tank.

The utility model has the advantages as follows:

1. the surface one side of kiln is installed the fan and is used for ventilating the kiln inside, open the fan in the kiln use, the fan can be to the inside convulsions of kiln take a breath and discharge steam to the inside of preheating cabinet through the tuber pipe, the inside object that will fire that is used for storing of preheating cabinet, utilize the hot-blast of fan exhaust to heat the preheating cabinet is inside, make the object that will fire carry out preheating, it is consuming time to reduce follow-up firing, the production efficiency of kiln is improved, and simultaneously, through the reutilization to the inside exhaust of kiln, the energy-conservation in the kiln use has been improved.

2. The utility model discloses a kiln, including kiln, kiln top, lifter and connecting plate, be used for plugging up the through-hole and fix the bottom at the connecting plate with the top cap of sealed kiln, the top cap bottom is fixed with goods shelves through the mounting panel and is used for placing the article that need fire, traditional kiln opening mode has been replaced, when needing to open the kiln, the extension of control lifter, the lifter output drives the top cap jack-up through the connecting plate, and then open the kiln and put mounting panel and goods shelves inside the kiln out through the through-hole, fire the upper ledge of object, when the object in the kiln finishes firing and takes out, the bottom plate of mounting panel bottom moves up along with the mounting panel is synchronous, and plug up the through-hole in the inside of kiln, the heat is leaked from the through-hole in the kiln when avoiding taking out and adjusting and firing the article, further thermal loss.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a high-efficiency energy-saving kiln in an embodiment of the present invention;

fig. 2 is a schematic view of a kiln top structure of an efficient energy-saving kiln in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a mounting plate and a bottom plate of the high-efficiency energy-saving kiln according to the embodiment of the present invention;

fig. 4 is a schematic diagram of an internal circuit structure of an efficient energy-saving kiln in an embodiment of the present invention.

In the figure: 1. a kiln; 101. a through hole; 2. a preheating box; 201. an exhaust pipe; 3. a fan; 301. a switch; 302. an air duct; 4. a lifting rod; 401. a controller; 5. a connecting plate; 501. a top cover; 6. mounting a plate; 7. a shelf; 8. a base plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An energy-efficient kiln according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, an energy-efficient kiln provided by an embodiment of the present invention includes a kiln 1 and a preheating box 2, a through hole 101 is formed at the top of the kiln 1, the preheating box 2 is installed at the right side of the kiln 1, a fan 3 is formed at one side of the surface of the kiln 1, an air exhaust end of the fan 3 is detachably connected with an air pipe 302 extending to the inside of the preheating box 2, two lifting rods 4 are installed at the top of the kiln 1, the lifting rods 4 are located at two sides of the through hole 101, a connecting plate 5 is fixedly connected to a power output end of the lifting rods 4, a top cover 501 is fixedly connected to the bottom of the connecting plate 5, two mounting plates 6 are welded to the bottom of the top cover 501, a plurality of goods shelves 7 are welded between the mounting plates 6, a bottom plate 8 is fixedly connected to the bottom of the, the bottom plate 8 is positioned inside the kiln 1.

By way of example, the inside of the preheating box 2 is heated by hot air exhausted by the fan 3, so that objects to be fired are preheated, the time consumed by subsequent firing is reduced, the production efficiency of the kiln 1 is improved, meanwhile, the energy conservation performance of the kiln 1 in the use process is improved by secondary utilization of exhaust air inside the kiln 1, when the objects in the kiln 1 are fired and taken out, the bottom plate 8 at the bottom of the mounting plate 6 moves upwards synchronously along with the mounting plate 6, the through hole 101 is plugged inside the kiln 1, the heat in the kiln is prevented from leaking from the through hole 101 when the objects are taken out and adjusted, the heat loss is further reduced, and the energy conservation performance of the kiln 1 is improved.

Referring to fig. 1 and 4, a switch 301 is installed on one side of the surface of the fan 3, and the current input end of the fan 3 is electrically connected with an external power supply through the switch 301.

For example, the switch 301 may control a circuit of the fan 3, thereby controlling the operation and shutdown of the fan 3.

Referring to fig. 1 and 4, a controller 401 is installed on one side of the outer wall of the kiln 1, and the current input end of the lifting rod 4 is electrically connected with an external power supply through the controller 401.

Illustratively, the operation state of the lifting rod 4 can be conveniently adjusted by the controller 401 to control the production and contraction of the lifting rod 4.

Referring to fig. 1, an exhaust pipe 201 is fixedly connected to the top of the preheating chamber 2, and the bottom of the exhaust pipe 201 extends into the preheating chamber 2.

Illustratively, the hot air used in the interior of the preheating compartment 2 can be discharged to the interior of the preheating compartment 2 through the exhaust duct 201 fixed to the top of the preheating compartment 2.

When the kiln is used, one side of the surface of the kiln 1 is provided with the fan 3 for ventilating the inside of the kiln 1, the switch 301 is used for switching on the fan 3 to open the circuit in the use process of the kiln 1, the fan 3 can exhaust air and ventilate the inside of the kiln 1 and discharge hot air into the preheating box 2 through the air pipe 302, the preheating box 2 is used for storing objects to be fired, the hot air discharged by the fan 3 is used for heating the inside of the preheating box 2, so that the objects to be fired are preheated, the time consumption of subsequent firing is reduced, the production efficiency of the kiln 1 is improved, meanwhile, the energy saving performance in the use process of the kiln 1 is improved by secondary utilization of the exhaust air in the kiln 1, the lifting rod 4 is arranged at the top of the kiln 1 and connected with the connecting plate 5 through the lifting rod 4, and the top cover 501 used for plugging the through hole 101 to seal the kiln 1, the bottom of the top cover 501 is fixed with a shelf 7 through a mounting plate 6 for placing the articles to be fired, which replaces the traditional opening mode of the kiln 1, when the kiln 1 needs to be opened, the controller 401 controls and adjusts the operation of the lifting rod 4 to control the extension of the lifting rod 4, the output end of the lifting rod 4 drives the top cover 501 to jack up through the connecting plate 5, then the kiln 1 is started and the mounting plate 6 and the shelf 7 are lifted out of the kiln 1 through the through hole 101 to be placed on the shelf for firing objects, when the objects in the kiln 1 are completely fired and taken out, the bottom plate 8 at the bottom of the mounting plate 6 moves upwards synchronously along with the mounting plate 6, the through hole 101 is plugged in the kiln 1, so that the heat in the kiln 1 is prevented from leaking from the through hole 101 when the fired article is taken out and adjusted, the heat loss is further reduced, the energy-saving property of the kiln 1 is improved, the hot air used in the interior of the preheating compartment 2 can be discharged to the interior of the preheating compartment 2 through the exhaust duct 201 fixed to the top of the preheating compartment 2.

It should be noted that, the utility model relates to a high-efficient energy-saving kiln, including kiln 1, through-hole 101, preheating cabinet 2, blast pipe 201, fan 3, switch 301, tuber pipe 302, lifter 4, controller 401, connecting plate 5, top cap 501, mounting panel 6, goods shelves 7, bottom plate 8, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The fan 3, the switch 301, the lifting rod 4 and the controller 401 are conventional products in the prior art, the model of the fan 3 is SY-FYSJ01 type, the model of the switch 301 is AC8800 type, the model of the lifting rod 4 is XTL100 type, the model of the controller 401 is HCW-001 type, and the internal structure is not elucidated.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The high-efficiency energy-saving kiln comprises a kiln (1) and a preheating box (2), and is characterized in that a through hole (101) is formed in the top of the kiln (1), the preheating box (2) is installed on the right side of the kiln (1), a fan (3) is formed in one side of the surface of the kiln (1), the air exhaust end of the fan (3) is detachably connected with an air pipe (302) extending into the preheating box (2), lifting rods (4) and two lifting rods (4) are installed at the top of the kiln (1), the lifting rods (4) are located on two sides of the through hole (101), a connecting plate (5) is fixedly connected with the power output end of each lifting rod (4), a top cover (501) is fixedly connected with the bottom of the connecting plate (5), mounting plates (6) and two mounting plates (6) are welded at the bottom of the top cover (501), a plurality of goods shelves (7) and goods shelves (7) are welded, the bottom of the mounting plate (6) is fixedly connected with a bottom plate (8), and the bottom plate (8) is located inside the kiln (1).

2. The high-efficiency energy-saving kiln furnace as claimed in claim 1, wherein a switch (301) is mounted on one side of the surface of the fan (3), and the current input end of the fan (3) is electrically connected with an external power supply through the switch (301).

3. A high-efficiency energy-saving kiln furnace as claimed in claim 1, characterized in that a controller (401) is installed on one side of the outer wall of the kiln furnace (1), and the current input end of the lifting rod (4) is electrically connected with an external power supply through the controller (401).

4. The high-efficiency energy-saving kiln furnace as claimed in claim 1, wherein an exhaust pipe (201) is fixedly connected to the top of the preheating box (2), and the bottom of the exhaust pipe (201) extends into the preheating box (2).