CN211120664U

CN211120664U - Novel energy-saving shuttle kiln convenient to ventilate

Info

Publication number: CN211120664U
Application number: CN201922450172.XU
Authority: CN
Inventors: 潘建华; 潘建中
Original assignee: Hunan Renhai Materials Science And Technology Development Co ltd
Current assignee: Hunan Renhai Materials Science And Technology Development Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-28
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a novel energy-saving shuttle kiln convenient to ventilate relates to shuttle kiln technical field, including the kiln body and sealed kiln head, the middle part movable mounting of sealed kiln head has sealing door, both ends symmetry movable mounting has first pulley around the bottom of sealed kiln head, the seal groove has been seted up to a side edge department of the kiln body, a side edge department fixedly connected with closing plate of the sealed kiln head near the kiln body, the surperficial middle part difference fixedly connected with fan, two around the kiln body the top of fan fixedly connected with breathing pipe respectively. This novel energy-saving shuttle kiln convenient to ventilate can carry out the shutoff to the kiln body through sealed kiln head, improves the kiln body leakproofness, and then improves the internal programming rate of kiln and heat preservation effect, can carry out the layering to refractory material through the support frame and accomodate, fires at the internal refractory material of kiln and accomplishes the back, can pull out the support frame from the kiln body through the cooperation of second pulley and first pulley, and it is more convenient to get the material after the processing.

Description

Novel energy-saving shuttle kiln convenient to ventilate

Technical Field

The utility model relates to a shuttle kiln technical field specifically is a novel energy-saving shuttle kiln convenient to ventilate.

Background

The shuttle kiln is a kiln fired intermittently, which is similar to the structure of a matchbox, a kiln car is pushed into the kiln to be fired, the kiln car is pulled out in the opposite direction after being fired, and the fired ceramic is unloaded, and the kiln car is like a shuttle, so the shuttle kiln is called as the shuttle kiln, belongs to an intermittent kiln, can meet continuous large-scale production, can be used for small-scale intermittent production, is very flexible in production mode and time arrangement, and is a lot of thermal equipment adopted by many ceramic and refractory material manufacturers in recent years.

Most of the existing shuttle kilns are fixed in structure and inflexible in use, fired materials are inconvenient to take out, the firing efficiency of the traditional firing method for internal refractory materials is low, the whole refractory materials are heated unevenly, the quality of the fired materials is not uniform, and the defects exist.

Therefore, it is necessary to provide a new energy-saving type shuttle kiln which is easy to ventilate to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a novel energy-saving shuttle kiln convenient to ventilate to solve traditional shuttle kiln that proposes in the above-mentioned background art and fire the inefficiency to refractory material, it is inhomogeneous to firing refractory material, get the inconvenient problem of material.

In order to achieve the above object, the utility model provides a following technical scheme: a novel energy-saving shuttle kiln convenient for ventilation comprises a kiln body and a sealed kiln head, wherein a sealing door is movably mounted in the middle of the sealed kiln head, first pulleys are symmetrically and movably mounted at the front end and the rear end of the bottom of the sealed kiln head, a sealing groove is formed in one side edge of the kiln body, a sealing plate is fixedly connected to one side edge of the sealed kiln head close to the kiln body, fans are fixedly connected to the middle of the front surface and the rear surface of the kiln body respectively, air suction pipes are fixedly connected to the tops of the two fans respectively, one ends, far away from the fans, of the two air suction pipes penetrate through the top of the kiln body and are communicated with the inside of the kiln body, a hot air inlet pipe is fixedly connected to the front side of the bottom of the kiln body, one end of the hot air inlet pipe is communicated with the bottom of the kiln body, the other end of the hot air inlet pipe is located outside the kiln body, a support frame is movably, the spout has been seted up to the bilateral symmetry around the inside lower surface of the kiln body, two the second pulley is located the inside of two spouts respectively, the equal fixedly connected with connecting plate in inside upper and lower surface of sealed kiln head, two the connecting plate is fixed with the other end of support frame about respectively, two the inboard fixedly connected with blast pipe of fan, two the blast pipe runs through the lateral wall of the kiln body and the hollow reposition of redundant personnel case of fixedly connected with, two respectively the inboard of hollow reposition of redundant personnel case a plurality of hollow flow distribution plates of fixedly connected with.

Preferably, the kiln body corresponds to the sealed kiln head, and the kiln body and the sealed kiln head are matched with each other.

Preferably, a sealing gasket is fixedly connected to the inner surface of the sealing groove.

Preferably, the sealing groove corresponds to and is matched with the sealing plate.

Preferably, the two second pulleys are respectively matched with the two sliding grooves.

And one end of the hot gas inlet pipe, which is positioned in the kiln body, is positioned in the middle of the lower surface in the kiln body.

Preferably, one hollow flow distribution box goes up three hollow flow distribution plate of fixedly connected with, another two hollow flow distribution plates of fixedly connected with on the hollow flow distribution box, it is three hollow flow distribution plate sets up with two hollow flow distribution plate crisscross respectively.

Compared with the prior art, the utility model provides a novel energy-saving shuttle kiln convenient to ventilate possesses following beneficial effect:

1. according to the novel energy-saving shuttle kiln convenient to ventilate, the kiln body can be plugged through the sealed kiln head, the sealing performance of the kiln body is improved, the heating speed and the heat preservation effect in the kiln body are further improved, the refractory materials can be stored in a layered mode through the supporting frame, after the refractory materials in the kiln body are fired, the supporting frame can be pulled out of the kiln body through the matching of the second pulley and the first pulley, and the materials can be more conveniently taken after processing;

2. this novel energy-saving shuttle kiln convenient to ventilate can absorb the internal hot gas of kiln through two fans, then discharge the inside of the kiln body once more through the blast pipe, through steam circulation's mode, and is more energy-conserving, can enter the internal hot gas flow of kiln through two sets of hollow flow distribution plates simultaneously and be in disorder, makes the hot gas flow more even at the internal temperature distribution of kiln to the refractory material who makes the firing is heated evenly, and the production quality is better.

Drawings

Fig. 1 is a schematic front view of the kiln structure of the present invention.

Fig. 2 is a schematic view of the kiln body structure of the utility model.

Fig. 3 is a schematic side view of the sealing groove structure of the present invention.

Fig. 4 is a schematic view of the blower structure of the present invention.

Fig. 5 is a schematic view of the hollow flow-dividing box of the present invention.

Fig. 6 is the utility model discloses the hollow flow distribution box structure side cut open the schematic diagram.

In the figure: 1. a kiln body; 2. sealing the kiln head; 3. a first pulley; 4. a sealing groove; 5. a sealing plate; 6. a fan; 7. an air intake duct; 8. hot gas enters the pipe; 9. a support frame; 10. a chute; 11. a second pulley; 12. an exhaust pipe; 13. a hollow flow-dividing box; 14. a hollow flow distribution plate; 15. a sealing door; 16. a connecting plate.

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.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.

Referring to fig. 1-6, a novel energy-saving shuttle kiln convenient for ventilation comprises a kiln body 1 and a sealed kiln head 2, wherein a sealing door 15 is movably installed in the middle of the sealed kiln head 2, first pulleys 3 are symmetrically and movably installed at the front end and the rear end of the bottom of the sealed kiln head 2, a sealing groove 4 is formed in the edge of one side of the kiln body 1, a sealing plate 5 is fixedly connected to the edge of one side of the sealed kiln head 2 close to the kiln body 1, fans 6 are fixedly connected to the middle of the front surface and the rear surface of the kiln body 1 respectively, air suction pipes 7 are fixedly connected to the tops of the two fans 6 respectively, one ends of the two air suction pipes 7 far away from the fans 6 penetrate through the top of the kiln body 1 and are communicated with the inside of the kiln body 1, a hot air inlet pipe 8 is fixedly connected to the front side of the bottom of the kiln body 1, one end of the hot air inlet pipe 8 is communicated with the bottom of the kiln body, bilateral symmetry movable mounting has second pulley 11 around the one end bottom of support frame 9, spout 10 has been seted up to bilateral symmetry around the inside lower surface of the kiln body 1, two second pulleys 11 are located the inside of two spout 10 respectively, the equal fixedly connected with connecting plate 16 in surface about the inside of sealed kiln head 2, two connecting plates 16 respectively with support frame 9's the other end about fixed surface be connected, the inboard fixedly connected with blast pipe 12 of two fans 6, two blast pipes 12 run through the lateral wall of the kiln body 1 and the hollow flow distribution box 13 of fixedly connected with respectively, the inboard of two hollow flow distribution boxes 13 is a plurality of hollow flow distribution plates 14 of fixedly connected with respectively.

As an optimal technical solution of the utility model: the kiln body 1 corresponds to the sealed kiln head 2, and the kiln body 1 is matched with the sealed kiln head 2.

As an optimal technical solution of the utility model: the inner surface of the sealing groove 4 is fixedly connected with a sealing gasket, so that the sealing effect of the kiln body 1 is improved.

As an optimal technical solution of the utility model: the sealing groove 4 corresponds to the sealing plate 5 and is matched with the sealing plate.

As an optimal technical solution of the utility model: the two second pulleys 11 are respectively matched with the two sliding grooves 10, so that the refractory materials on the supporting frame 9 can be conveniently pulled out and taken down; one end of the hot air inlet pipe 8, which is positioned in the kiln body 1, is positioned in the middle of the lower surface in the kiln body 1, so that the horizontal movement of the two second pulleys 11 is not influenced.

As an optimal technical solution of the utility model: three hollow splitter plates 14 are fixedly connected to one hollow splitter box 13, two hollow splitter plates 14 are fixedly connected to the other hollow splitter box 13, the three hollow splitter plates 14 are respectively arranged in a staggered mode with the two hollow splitter plates 14, and the uniform distribution speed of hot air flow in the kiln body 1 is improved.

The working principle is as follows: when in use, the refractory material to be fired is placed in the support frame 9, the support frame 9 supports the refractory material, then the supporting frame 9 is pushed into the kiln body 1 through the sealed kiln head 2, the sealing plate 5 is inserted into the sealing groove 4 at the moment, the sealing performance of the kiln body 1 is kept through the sealing gasket, then the hot gas is continuously conveyed to the interior of the kiln body 1 through the hot gas inlet pipe 8, so that the temperature in the kiln body 1 is rapidly increased, meanwhile, the switches of the two fans 6 are turned on, the hot gas in the kiln body 1 is absorbed through the two air suction pipes 7, then the hot air is discharged into the exhaust pipe 12 through the exhaust pipe 12 and then is discharged into the kiln body 1 through the hollow splitter plates 14, the collision of the circulating hot air flow is avoided through two rows of staggered hollow splitter plates 14, meanwhile, the temperature distribution speed in the kiln body 1 is improved, so that the fired refractory material is heated uniformly, and the production quality is better.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a novel energy-saving shuttle kiln convenient to ventilate, includes the kiln body (1) and sealed kiln head (2), its characterized in that: the kiln comprises a sealed kiln head (2), a sealing door (15) is movably mounted in the middle of the sealed kiln head (2), first pulleys (3) are symmetrically and movably mounted at the front end and the rear end of the bottom of the sealed kiln head (2), a sealing groove (4) is formed in the edge of one side of a kiln body (1), a sealing plate (5) is fixedly connected to the edge of one side, close to the kiln body (1), of the sealed kiln head (2), fans (6) are fixedly connected to the middle of the front surface and the rear surface of the kiln body (1) respectively, air suction pipes (7) are fixedly connected to the tops of the two fans (6), one ends, far away from the fans (6), of the two air suction pipes (7) penetrate through the top of the kiln body (1) and are communicated with the inside of the kiln body (1), a hot air inlet pipe (8) is fixedly connected to the front side of the bottom of the kiln body (, the other end of the hot gas inlet pipe (8) is positioned outside the kiln body (1), a support frame (9) is movably arranged inside the kiln body (1), second pulleys (11) are symmetrically and movably arranged at the front side and the rear side of the bottom of one end of the supporting frame (9), sliding grooves (10) are symmetrically formed in the front side and the rear side of the lower surface in the kiln body (1), the two second pulleys (11) are respectively positioned in the two sliding grooves (10), the equal fixedly connected with connecting plate (16) in inside about the surface of sealed kiln head (2), two connecting plate (16) respectively with support frame (9) the other end about fixed surface be connected, two the inboard fixedly connected with blast pipe (12) of fan (6), two blast pipe (12) run through the lateral wall of the kiln body (1) respectively and the hollow reposition of redundant personnel case of fixedly connected with (13), two the inboard of hollow reposition of redundant personnel case (13) is a plurality of hollow reposition of redundant personnel boards (14) of fixedly connected with respectively.

2. The novel energy-saving shuttle kiln convenient for ventilation according to claim 1, is characterized in that: the kiln body (1) corresponds to the sealed kiln head (2), and the kiln body (1) is matched with the sealed kiln head (2).

3. The novel energy-saving shuttle kiln convenient for ventilation according to claim 1, is characterized in that: and a sealing gasket is fixedly connected to the inner surface of the sealing groove (4).

4. The novel energy-saving shuttle kiln convenient for ventilation according to claim 1, is characterized in that: the sealing groove (4) corresponds to the sealing plate (5) and is matched with the sealing plate.

5. The novel energy-saving shuttle kiln convenient for ventilation according to claim 1, is characterized in that: the two second pulleys (11) are respectively matched with the two sliding grooves (10);

and one end of the hot gas inlet pipe (8) positioned in the kiln body (1) is positioned in the middle of the lower surface in the kiln body (1).

6. The novel energy-saving shuttle kiln convenient for ventilation according to claim 1, is characterized in that: one hollow flow distribution box (13) is gone up three hollow flow distribution plate (14) of fixedly connected with, another two hollow flow distribution plate (14) of fixedly connected with on hollow flow distribution box (13), it is three hollow flow distribution plate (14) set up with two hollow flow distribution plate (14) crisscross respectively.