CN215572209U

CN215572209U - Sintering furnace cooling device

Info

Publication number: CN215572209U
Application number: CN202122073198.4U
Authority: CN
Inventors: 马杰民; 陈亮; 冯友明
Original assignee: Rongcheng Hongcheng New Material Co ltd
Current assignee: Rongcheng Hongcheng New Material Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-18
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of sintering furnace devices, in particular to a sintering furnace cooling device which comprises a sintering furnace, wherein a conveying device and a connecting frame are connected and installed on one side of the sintering furnace, a support is fixedly installed at the bottom of the conveying device, a supporting seat is arranged in the conveying device, a telescopic motor with an output shaft vertically downward is fixedly installed on the inner wall of the top end of the connecting frame, a sealing cover is fixedly installed on the output shaft of the telescopic motor, a vacuum tube and a hose are connected to the top end of the sealing cover, two elastic shafts are rotatably connected to the bottom of the sealing cover, sealing plates are connected to one sides of the elastic shafts, one end of the vacuum tube is connected with a vacuum pump through the connecting frame, and one end of the hose is connected with a cooling box through the connecting frame. The utility model can not only accelerate the cooling efficiency, but also reduce the influence between the cooling device and the sintering furnace to the maximum extent, and has practicability.

Description

Sintering furnace cooling device

Technical Field

The utility model relates to the technical field of sintering furnace devices, in particular to a cooling device of a sintering furnace.

Background

The sintering furnace is a furnace which makes solid particles of ceramic green bodies mutually bonded at high temperature, the crystal grains grow up, gaps (air holes) and crystal boundaries gradually decrease, the total volume is shrunk and the density is increased through the transmission of substances, and finally, the sintering furnace becomes a compact polycrystalline sintering body with a certain microstructure. At present sintering furnace includes the furnace body, set up induction coil in the furnace body, set up in the charge door at furnace body top and set up in the discharge gate of furnace body bottom, before the use, earlier in ceramic unburned bricks granule drops into the furnace body through the charge door, then lets in the alternating current to induction coil, and induction coil makes the internal temperature of furnace rise, and high temperature heats ceramic unburned bricks granule, through a period of sintering back, accomplishes the sintering of granule. When the product is sintered, the product needs to be cooled so that workers can take out the product conveniently. The existing method for cooling the product discharges the product through a discharge hole and cools the product in a natural state. The efficiency is slow, and therefore, a sintering furnace cooling device needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a sintering furnace cooling device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a fritting furnace cooling device, includes the fritting furnace, fritting furnace one side is connected installs conveyer and link, and conveyer bottom fixed mounting has a support, be equipped with the supporting seat in the conveyer, and the top inner wall fixed mounting of link has the vertical decurrent flexible motor of output shaft, the output shaft fixed mounting of flexible motor has the sealed cowling, and the sealed cowling top connection installs vacuum tube and hose, the sealed cowling bottom is rotated and is connected with two elastic shaft, and elastic shaft one side all is connected with the closing plate, the one end of vacuum tube is connected with the vacuum pump through the link, the one end of hose is connected with the cooler bin through the link.

Preferably, a discharge port is formed in one side of the sintering furnace, and a heat insulation pad is connected and mounted on one side of the discharge port.

Preferably, the main part of support is the mount, the mount internal rotation is connected with two pivots, and one of them pivot one side is through mount fixedly connected with rotating electrical machines, be connected with two conveyer belts between the pivot.

Preferably, the top end of the supporting seat is fixedly provided with an induction device, and the induction device is connected with the telescopic motor through a circuit.

Preferably, a guide plate is fixedly mounted on the inner wall of the top end of the sealing cover.

Preferably, dry ice is placed in the cooling box, and a door plate is connected to one side of the cooling box through a hinge.

The utility model has the beneficial effects that: according to the utility model, the product is sent out from the discharge port of the sintering furnace through the conveying device so as to facilitate cooling work, meanwhile, the discharge port can be sealed through the heat insulation pad, the influence of the temperature in the sintering furnace on the cooling work is avoided, the product is sensed by the sensing device, so that the sealing cover is controlled to descend by the telescopic motor so as to seal the finished product, the sealing plate is turned over by contacting with the product, meanwhile, the sealing plate can be sealed by the elasticity of the elastic shaft, cold air formed by dry ice in the cooling box is injected into the sealing cover from the hose by the vacuum tube and the vacuum pump, the product is cooled along the guide plate, the cooling efficiency is accelerated, and meanwhile, the mutual influence between the cooling device and the sintering furnace is avoided.

Drawings

FIG. 1 is a schematic structural diagram of a cooling device of a sintering furnace according to the present invention;

FIG. 2 is a schematic structural diagram of a conveying device in a cooling device of a sintering furnace according to the present invention;

FIG. 3 is a schematic structural diagram of a sealing cover in a cooling device of a sintering furnace according to the present invention.

In the figure: 1 sintering furnace, 2 conveyer, 3 link, 4 supports, 5 mounts, 6 pivots, 7 rotating electrical machines, 8 conveyer belts, 9 supporting seats, 10 flexible motors, 11 sealed cowlings, 12 vacuum tubes, 13 hoses, 14 elastic shafts, 15 sealing plates, 16 guide plates, 17 vacuum pumps, 18 cooling boxes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b): referring to fig. 1-3, a sintering furnace cooling device, including sintering

furnace

1, 1 one side of sintering furnace is connected and is installed conveyer 2 and

link

3, and 2 bottom fixed mounting of conveyer have a support 4, be equipped with supporting seat 9 in the conveyer 2, and the top inner wall fixed mounting of link 3 has the vertical decurrent flexible motor 10 of output shaft, the output shaft fixed mounting of flexible motor 10 has sealed cowling 11, and sealed cowling 11 top is connected and is installed vacuum tube 12 and hose 13, sealed cowling 11 bottom is rotated and is connected with two elastic shaft 14, and elastic shaft 14 one side all is connected with closing plate 15, the one end of vacuum tube 12 is connected with vacuum pump 17 through link 3, the one end of hose 13 is connected with cooling box 18 through link 3.

Further, a discharge port is formed in one side of the sintering furnace 1, and a heat insulation pad is connected and installed on one side of the discharge port.

Further, the main part of support 4 is mount 5, and the internal rotation of mount 5 is connected with two pivots 6, and 6 one sides of one of them pivot are through mount 5 fixedly connected with rotating electrical machines 7, are connected with two conveyer belts 8 between the pivot 6.

Further, an induction device is fixedly mounted at the top end of the supporting seat 9 and connected with the telescopic motor 10 through a circuit.

Further, a guide plate 16 is fixedly mounted on the inner wall of the top end of the sealing cover 11.

Furthermore, dry ice is placed in the cooling box 18, and a door panel is connected to one side of the cooling box 18 through a hinge.

The working principle is as follows: during the use, rotating electrical machines 7 control pivot 6 is rotatory, drive the product through conveyer belt 8 and shift out from the discharge gate of fritting furnace 1, until being responded to by induction system, then open flexible motor 10 control sealed cowling 11 and descend, closing plate 15 is through overturning with product contact and utilization elastic shaft 14, open vacuum pump 17, take out the air current in the sealed cowling 11, because the influence of vacuum, sealed cowling 11 can be through hose 13 with the cooling box 18 in the cold air suction inside that is formed by the dry ice, carry out cooling work to the product through deflector 16 direction.

Those not described in detail in this specification are within the skill of the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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

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 defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A cooling device of a sintering furnace comprises the sintering furnace (1), and is characterized in that one side of the sintering furnace (1) is connected with a conveying device (2) and a connecting frame (3), a bracket (4) is fixedly arranged at the bottom of the conveying device (2), a supporting seat (9) is arranged in the conveying device (2), and the inner wall of the top end of the connecting frame (3) is fixedly provided with a telescopic motor (10) with an output shaft vertically downward, a sealing cover (11) is fixedly arranged on an output shaft of the telescopic motor (10), the top end of the sealing cover (11) is connected with a vacuum tube (12) and a hose (13), the bottom of the sealing cover (11) is rotationally connected with two elastic shafts (14), one side of the elastic shaft (14) is connected with a sealing plate (15), one end of the vacuum tube (12) is connected with a vacuum pump (17) through a connecting frame (3), one end of the hose (13) is connected with a cooling box (18) through a connecting frame (3).

2. The sintering furnace cooling device according to claim 1, characterized in that a discharge port is formed on one side of the sintering furnace (1), and a heat insulation pad is connected and installed on one side of the discharge port.

3. A sintering furnace cooling device according to claim 1, characterized in that the main body of the bracket (4) is a fixed frame (5), two rotating shafts (6) are connected in the fixed frame (5) in a rotating way, one side of one rotating shaft (6) is fixedly connected with a rotating motor (7) through the fixed frame (5), and two conveyor belts (8) are connected between the rotating shafts (6).

4. A sintering furnace cooling device according to claim 1, characterized in that the top end of the supporting base (9) is fixedly provided with an induction device, and the induction device is connected with a telescopic motor (10) through a circuit.

5. A sintering furnace cooling device according to claim 1, characterized in that the top inner wall of the sealing cover (11) is fixedly provided with a guide plate (16).

6. Sintering furnace cooling device according to claim 1, characterized in that dry ice is placed in the cooling box (18) and a door panel is connected to one side of the cooling box (18) by a hinge.