CN219489838U

CN219489838U - Structure of glass electric annealing furnace

Info

Publication number: CN219489838U
Application number: CN202320544500.6U
Authority: CN
Inventors: 张兆祥; 郑召广; 刘国昌
Original assignee: Dezhou Renjie Glass Products Co ltd
Current assignee: Dezhou Renjie Glass Products Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-08
Anticipated expiration: 2033-03-20

Abstract

The utility model provides a structure of a glass electric annealing furnace, which comprises the following components: the utility model solves the problems that an existing glass electric annealing furnace adopts a collecting box to pump hot air through air holes at the side part of the collecting box, and the other oppositely arranged collecting box blows cool air through air holes at the side part of the collecting box, so that side suction and side blowing are realized, in the actual use process, the hot air is easily blown into a workshop, the temperature in the workshop is easily increased, the cool air is blown to the side, a glass bottle cannot be uniformly blown by wind, and the cooling is not uniform.

Description

Structure of glass electric annealing furnace

Technical Field

The utility model relates to the technical field of glass annealing furnaces, in particular to a structure of a glass electric annealing furnace.

Background

The glass annealing furnace is mainly used for primary annealing of daily glass such as glass bottles, cans, cups and the like and secondary stress relief annealing after reprocessing, the total length of the furnace body is 6-40 m, the maximum use temperature is 650 ℃, and the heating modes include electric heating, gas heating and the like.

Through retrieval, the utility model CN218115287U discloses a glass electric heating annealing furnace for firing beer bottles, and relates to the field of electric heating annealing furnaces. The electric heating annealing furnace for the glass for firing the beer bottle comprises a bracket and an electric heating annealing furnace main body, wherein an air pump is fixedly connected to the top of the electric heating annealing furnace main body, and a liquid cooling box and a filtering box are respectively arranged on two sides of the air pump. This a glass electrical heating annealing stove for beer bottle is fired, gas is filtered through the rose box inside after being cooled down, the gas pocket that offers from the collecting box is discharged, and the collecting box sets up in electrical heating annealing stove main part discharge end, through the circulation of collecting box exhaust gas increase electrical heating annealing stove main part discharge end air, guarantee the heat dissipation, through the cooperation of two collecting boxes, the liquid cooling case, air pump and rose box, cool down the blowing off with the steam of electrical heating annealing stove main part discharge end, reduce the discomfort of electrical heating annealing stove main part discharge end staff, slow down the tired speed of staff, guarantee work efficiency.

The furnace adopts one collecting box to pump hot air through the air holes at the side parts of the collecting box, and the other collecting box which is arranged oppositely blows cool air through the air holes at the side parts of the collecting box, so that side suction and side blowing are realized. In the actual use, hot air is easily blown away to the workshop in, easily causes the workshop in the temperature rise, and air conditioning side-blown, the glass bottle can not evenly receive wind, and the cooling is inhomogeneous.

In view of the above, the present utility model has been made in view of the above problems, and an object of the present utility model is to provide a structure of a glass electric annealing furnace, which solves the problems and improves the practical value.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems and disadvantages of the related art, and an object of the present utility model is to provide a structure of an electric glass annealing furnace.

In order to achieve the above purpose, the present utility model is achieved by the following specific technical means:

a structure of a glass electric lehr comprising: the furnace body, the discharge end of furnace body is equipped with first discharge gate, the outer end cover of first discharge gate is equipped with the heat collection cover, the second discharge gate has been seted up on the relative one end of heat collection cover and first discharge gate, heat collection cover and furnace body fixed connection, the top of heat collection cover is fixed with the hot-blast main, the top of furnace body is fixed with heat exchanger and air pump, the one end fixed connection of heat collection cover is kept away from to the import of heat exchanger and hot-blast main, the export of heat exchanger and air pump's import fixed connection, the export of air pump is fixed with the cold air pipe, the one end that the air pump was kept away from to the cold air pipe is fixed with the grid wind gap, the grid wind gap is fixed at the lateral part of heat collection cover, the top at the second discharge gate is established to the grid wind gap.

As a further optimization of the technical scheme, the inner end of the first discharge hole is covered with a plate valve, the side end of the plate valve is provided with a track, the track is connected with the plate valve in an up-down sliding manner, and the track is fixedly connected with the inner side wall of the furnace body.

As a further optimization of the technical scheme, a telescopic rod is arranged above the plate valve and fixed at the top of the furnace body, and the output end of the telescopic rod is fixedly connected with the top of the plate valve.

As a further optimization of the technical scheme, the bottom of the heat collecting cover is rectangular, and the top of the heat collecting cover is conical.

As the further optimization of this technical scheme, second discharge gate and first discharge gate are the rectangular hole, and second discharge gate and first discharge gate size are the same.

As a further optimization of the technical scheme, the bottom of the grid air port is rectangular, the bottom of the grid air port is arranged on the grid, and the top of the grid air port is conical.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the heat collection cover is covered at the outer end of the first discharge hole, so that the hot air coming out of the first discharge hole is effectively gathered, and is easily pumped away by the air pump and is not easy to diffuse into a workshop, and the temperature in the workshop is not easy to rise.

2. According to the utility model, through the upper Fang Sheshan grid air port of the second discharge port, the air is blown from top to bottom, so that the glass bottle is uniformly subjected to air, and the temperature is reduced uniformly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the furnace body of the present utility model;

FIG. 3 is a schematic view of the top structure of the furnace body of the present utility model;

in the figure: furnace body 1, first discharge gate 2, heat-collecting cover 3, second discharge gate 4, hot-blast main 5, heat exchanger 6, air pump 7, cold air pipe 8, grid wind gap 9, plate valve 10, track 11, telescopic link 12.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 3, the specific technical embodiment of the present utility model is as follows:

the structure of the glass electric annealing furnace comprises a furnace body 1, wherein a first discharge port 2 is arranged at the discharge end of the furnace body 1.

The outer end cover of first discharge gate 2 is equipped with heat collection cover 3, the bottom of heat collection cover 3 is rectangular form, the top of heat collection cover 3 is the toper form, gather the gas effect better, adopt welding or bolt fastening mode with heat collection cover 3 and furnace body 1 fixed connection, second discharge gate 4 has been seted up on the relative one end of heat collection cover 3 and first discharge gate 2, second discharge gate 4 and first discharge gate 2 are the rectangular hole, and second discharge gate 4 and first discharge gate 2 size are the same, heat pipe 5 is installed through welding or flange fixed mode to the top of heat collection cover 3, the top of furnace body 1 passes through bolt fastening heat exchanger 6 and air pump 7, heat exchanger 6 adopts the tubular heat exchanger, its heat exchange principle can learn in prior art, no longer repeat, or the heat exchange structure in the glass electrical heating annealing stove that is arranged in the beer bottle in that adopts among the background art, the heat exchanger 6's import and air pipe 5 keep away from heat collection cover 3 one end through flange fixed connection, the export and the air pump 7 of heat exchanger 6 are the same with each other, when the heat exchanger 3 is difficult to get into from the heat collection cover 3 through the fixed import of the heat exchanger 6, when the heat exchange bottle is difficult to get into from the heat collection cover 3 from the first discharge gate 3, the heat collection cover 3 when the high-efficient heat collection workshop is difficult to get into from the heat collection workshop, the heat collection bottle 3, the heat collection workshop is difficult to get out from the heat collector 3, and the heat exchange bottle in the heat exchange hole is difficult to get out.

The export of air pump 7 is fixed with cold air pipe 8 through the flange, the one end that air pump 7 was kept away from to cold air pipe 8 is fixed with grid wind gap 9 through the flange, grid wind gap 9 is fixed in the lateral part of heat collecting cover 3, grid wind gap 9 is established in the top of second discharge gate 4, the bottom of grid wind gap 9 is rectangular form, and the bottom of grid wind gap 9 is on the grid, the top of grid wind gap 9 is the toper form, the steam after the heat exchanger 6 cooling becomes cool, send into cold air pipe 8 by air pump 7, from grid wind gap 9 down bloies again, make the even windy of glass bottle, the cooling is comparatively even.

The inner of first discharge gate 2 is covered with plate valve 10, and the side of plate valve 10 is equipped with track 11, and sliding connection about track 11 and plate valve 10, the inside wall fixed connection of track 11 and furnace body 1, the top of plate valve 10 is equipped with telescopic link 12, and telescopic link 12 is fixed at the top of furnace body 1, and telescopic link 12's output and the top fixed connection of plate valve 10, telescopic link 12 adopt cylinder or electric putter, and when telescopic link 12 stretches out and draws back, its output drives plate valve 10 along track 11 and slides from top to bottom, can be used to open or close first discharge gate 2 when needing, prevents the steam escape.

To sum up: this kind of structure of glass electric annealing stove establishes the heat collection cover through the outer end cover at first discharge gate, effectively gathers together the steam that comes out from first discharge gate, makes steam be taken out by the air pump more easily and be difficult for diffusing in the workshop, is difficult for causing the workshop in the temperature rise, through last Fang Sheshan check wind gap at the second discharge gate, is convenient for from last down blowing, makes the glass bottle evenly receive wind, and the cooling is comparatively even to effectual problem and the not enough that appear in having solved current device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A structure of a glass electric lehr comprising: furnace body (1), the discharge end of furnace body (1) is equipped with first discharge gate (2), its characterized in that: the utility model discloses a heat collection device, including first discharge gate (2), second discharge gate (4) have been seted up on the outer end cover of first discharge gate (2), second discharge gate (4) have been seted up on the relative one end of heat collection cover (3) and first discharge gate (2), heat collection cover (3) and furnace body (1) fixed connection, the top of heat collection cover (3) is fixed with hot-blast main (5), the top of furnace body (1) is fixed with heat exchanger (6) and air pump (7), the one end fixed connection of heat collection cover (3) is kept away from in import and hot-blast main (5) of heat exchanger (6), the export of heat exchanger (6) and the import fixed connection of air pump (7), the export of air pump (7) is fixed with cold-blast main (8), the one end that air pump (7) were kept away from to cold-blast main (8) is fixed with grid wind gap (9), grid wind gap (9) are fixed in the lateral part of heat collection cover (3), grid wind gap (9) are established in the top of second discharge gate (4).

2. A structure of a glass electric lehr according to claim 1, characterized in that: the inner end of the first discharging hole (2) is covered with a plate valve (10), a track (11) is arranged at the side end of the plate valve (10), the track (11) and the plate valve (10) are connected in an up-down sliding mode, and the track (11) is fixedly connected with the inner side wall of the furnace body (1).

3. A structure of a glass electric lehr according to claim 2, characterized in that: the top of plate valve (10) is equipped with telescopic link (12), telescopic link (12) are fixed at the top of furnace body (1), the output of telescopic link (12) and the top fixed connection of plate valve (10).

4. A structure of a glass electric lehr according to claim 1, characterized in that: the bottom of the heat collection cover (3) is rectangular, and the top of the heat collection cover (3) is conical.

5. A structure of a glass electric lehr according to claim 1, characterized in that: the second discharge hole (4) and the first discharge hole (2) are rectangular holes, and the second discharge hole (4) and the first discharge hole (2) are the same in size.

6. A structure of a glass electric lehr according to claim 1, characterized in that: the bottom of the grid air opening (9) is rectangular, the bottom of the grid air opening (9) is arranged on the grid, and the top of the grid air opening (9) is conical.