CN211284167U

CN211284167U - Energy-saving toughened glass heat-insulating groove

Info

Publication number: CN211284167U
Application number: CN201921865061.9U
Authority: CN
Inventors: 李松镇; 闫会朝
Original assignee: Shenzhen Ruidefeng Technology Co ltd
Current assignee: Shenzhen Ruidefeng Technology Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-18
Anticipated expiration: 2029-11-01

Abstract

The utility model provides an energy-conserving type toughened glass heat preservation groove, includes cell body outer wall, tempering inner bag and locates the heat preservation between tempering inner bag and the cell body outer wall, the even interval in the heat preservation groove is equipped with a plurality of heating pipes, the heating pipe is laid from tempering inner bag outer wall upper portion and is pasted to the heat preservation groove tank bottom, and both ends pass both sides tempering inner bag, heat preservation and cell body outer wall respectively in order and link to each other with external power source. The utility model discloses compact structure is reasonable, and the installation is maintained conveniently, and the energy consumption is low, has realized effectively keeping warm to the furnace body, reaches best energy-conservation when satisfying the production technology requirement of high standard tempering furnace parameter better, has satisfied customer and market demand.

Description

Energy-saving toughened glass heat-insulating groove

Technical Field

The utility model relates to a chemical glass tempering equipment field specifically belongs to an energy-saving toughened glass heat preservation groove.

Background

During the operation of chemical glass toughening equipment, potassium nitrate needs to be heated to 420 ℃ according to the requirements of the production process, the temperature process parameters are controlled very tightly, and the error is allowed to be plus or minus 1 ℃. The simple principle of the chemical toughened glass process is that in a salt solution with the temperature of about 420 ℃, the separated characters with smaller radius in the glass surface layer are exchanged with the separated characters with larger radius in the salt solution, for example, the nano separated characters in the glass are exchanged with the potassium separated characters in the salt solution, and the embedding and extruding stress is formed on the glass surface layer by utilizing the difference of the product of the separated characters. The number of the large separated characters embedded into the surface layer of the glass is in direct proportion to the surface compressive stress, so that the number of separated character exchange and the surface layer depth of the exchange are key indexes of the enhancement effect. Therefore, the method has a plurality of requirements on the material selection of the insulating layer on the outer side of the toughening furnace and the placement of the insulating layer. The common tempering furnace has large temperature control error, high outside temperature, long time difference when reaching normal temperature, and non-sensitive reaction, and non-ideal effect. Therefore, in order to better meet the requirements of precise temperature control parameters of high-standard chemical glass tempering and the efficient and energy-saving production process of the tempering furnace heat-insulating tank body, a material selection and a placement structure process of the heat-insulating layer are needed to improve the efficient and energy-saving performance of the tempering furnace heat-insulating tank body, so that the requirements of customers and markets are met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving type toughened glass heat-insulating groove, which aims to solve the technical problem that the prior art can not meet the production requirement; and solves the problem of poor heat insulation performance in the prior art.

The utility model provides a technical scheme that its technical problem adopted is:

an energy-saving toughened glass heat-preserving tank is characterized in that: including cell body outer wall, tempering inner bag and locate tempering inner bag and the cell body outer wall between the heat preservation, the heat preservation that the inslot is even interval is equipped with a plurality of heating pipes, the heating pipe is laid from tempering inner bag outer wall upper portion and is pasted to the heat preservation tank bottom, and both ends pass both sides tempering inner bag, heat preservation and cell body outer wall respectively in order and link to each other with external power source.

Further preferably, the heat-insulating layer is a ceramic fiber blanket, and the thickness of the heat-insulating layer is 260-300 mm.

Furthermore, the toughened inner container is made of 316L stainless copper and is 10-12 mm in thickness.

Furthermore, the outer wall of the groove body comprises an outer framework arranged on the notch of the heat preservation groove, an aluminum silicate fiber backer board arranged on the outer side of the heat preservation layer and an outer sealing board paved on the outer framework and the outer wall of the aluminum silicate fiber backer board.

In addition, the heating pipes are arranged in a zigzag shape.

More preferably, the heat preservation groove is the rectangular channel, the heat preservation layer is located the vertical portion thickness of cell wall and is 300mm, and the horizontal portion thickness that is located the tank bottom is 260 mm.

Implement the utility model discloses following beneficial effect can be reached:

the utility model relates to an inboard insulation material adopts the ceramic fibre blanket, and it is high-purity synthetic material, replaces traditional natural material, adopts special even melting to get rid of the fiber technology and makes, and long-term service temperature is higher, and the product has advantages such as high tensile strength, low coefficient of heat conductivity, low heating wire shrink, compares with like product that have bigger fire-resistant, thermal-insulated, energy-conserving effect, and the ceramic fibre blanket is able to bear or endure more than 1000 degrees centigrade, and the insulating layer thickness is 260 + 300mm, and it is effectual to keep warm.

The utility model relates to an outside insulation material adopts aluminium silicate fiber backer board, and it uses aluminium silicate fiber cotton, natural refractory raw materials and a small amount of organic binder as the main material, adopts full automated control continuous production line to process and makes, and product fiber content is high, and has characteristics such as high temperature, light, thermal shock resistance, and the wide application provides the powerful guarantee in the hot face of industrial kiln back lining and low temperature kiln, for kiln energy saving and consumption reduction, high-quality high yield. The product characteristics of the aluminum silicate fiber back lining plate are as follows: 1. low thermal conductivity, low thermal capacity; 2. the compressive strength is high; 3. the material is non-brittle, and the toughness is good; 4. accurate size, good flatness, homogeneous structure, easy machining and installation, etc. The thickness is 50mm and the heat preservation effect is good.

The utility model discloses compact structure is reasonable, and the installation is maintained conveniently, and the energy consumption is low, has realized effectively keeping warm to the furnace body, reaches best energy-conservation when satisfying the production technology requirement of high standard tempering furnace parameter better, has satisfied customer and market demand.

Drawings

FIG. 1 is a schematic structural view of an energy-saving toughened glass heat-insulating tank of the present invention;

fig. 2 is a side view of fig. 1.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

The embodiment of the utility model provides a pair of energy-saving toughened glass heat preservation groove, as shown in fig. 1, including cell body outer wall 1, tempering inner bag 2 and locate tempering inner bag 2 and cell body outer wall 1 between heat preservation 3, the even interval is equipped with a plurality of heating pipes 4 in the heat preservation groove, heating pipe 4 from 2 outer wall upper portions of tempering inner bag subsides to the heat preservation groove tank bottom, both ends pass both sides tempering inner bag 2, heat preservation 3 and cell body outer wall 1 respectively in order and link to each other with external power source.

The heat preservation layer 3 is a ceramic fiber blanket, is equivalent to an inner side heat preservation layer, and is 260-300mm thick, the toughened inner container 2 is made of 316L stainless copper, and is 10-12 mm thick, the cell body outer wall 1 is including locating the outer skeleton 5 of heat preservation cell notch, locating the aluminium silicate fiber backer board 6 of heat preservation 3 outside and laying the outer envelope board 7 of pasting in outer skeleton 5 and aluminium silicate fiber backer board 6 outer wall, aluminium silicate fiber backer board 6 is equivalent to an outer side heat preservation board, and preferred thickness is 50 mm.

As can be seen from FIG. 2, the heating pipes 4 are arranged in a zigzag shape, at this time, the heat-insulating groove is a rectangular groove, the thickness of the vertical part of the heat-insulating layer 3 at the groove wall is 300mm, and the thickness of the horizontal part at the groove bottom is 260 mm.

Implement the utility model discloses energy-conserving type toughened glass heat preservation groove's use as follows:

firstly, the outer wall 1 of the tank body and the outer framework 5 are fixed, the heat preservation layer (comprising the outer side and the outer side heat preservation layer) is laid at the bottom, and after the toughened inner container is placed, the heat preservation layers are sequentially placed in front, back, left and right.

While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. An energy-saving toughened glass heat-preserving tank is characterized in that: including cell body outer wall (1), tempering inner bag (2) and locate heat preservation (3) between tempering inner bag (2) and cell body outer wall (1), the even interval of heat preservation inslot is equipped with a plurality of heating pipes (4), heat pipe (4) are laid from tempering inner bag (2) outer wall upper portion and are pasted to the heat preservation tank bottom, and both ends pass both sides tempering inner bag (2), heat preservation (3) and cell body outer wall (1) respectively in order and link to each other with external power source.

2. The energy-saving type toughened glass heat-insulating tank as claimed in claim 1, wherein: the heat preservation layer (3) is a ceramic fiber blanket, and the thickness of the heat preservation layer is 260-300 mm.

3. The energy-saving type toughened glass heat-insulating tank as claimed in claim 1, wherein: the tempered inner container (2) is made of 316L stainless copper, and the thickness of the tempered inner container is 10-12 mm.

4. The energy-saving type toughened glass heat-insulating tank as claimed in claim 1, wherein: the outer wall (1) of the tank body comprises an outer framework (5) arranged on the notch of the heat preservation tank, an aluminum silicate fiber backing plate (6) arranged on the outer side of the heat preservation layer (3) and an outer sealing plate (7) paved on the outer walls of the outer framework (5) and the aluminum silicate fiber backing plate (6).

5. The energy-saving type toughened glass heat-insulating tank as claimed in claim 1, wherein: the heating pipes (4) are distributed in a shape like a Chinese character 'ji'.

6. The energy-saving type toughened glass heat-insulating tank as claimed in any one of claims 1 to 5, wherein: the heat preservation groove is the rectangular channel, heat preservation (3) are located the vertical portion thickness of cell wall and are 300mm, and the horizontal portion thickness that is located the tank bottom is 260 mm.