CN202225373U

CN202225373U - Heat preservation sleeve

Info

Publication number: CN202225373U
Application number: CN2011203673467U
Authority: CN
Inventors: 章建梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-30
Filing date: 2011-09-30
Publication date: 2012-05-23
Anticipated expiration: 2021-09-30

Abstract

The utility model discloses a heat preservation sleeve, which comprises a cylindrical sleeve body provided with a sleeve cover and a sleeve core. The sleeve cover comprises an inner surface, an outer surface and an edge surface, wherein the inner surface forms the inner wall of the cylindrical sleeve body, the outer surface forms the outer wall of the cylindrical sleeve body, and the edge surface is used for connecting the inner surface with the outer surface. The sleeve core is wrapped in the sleeve cover, the inner surface is made of glass fiber cloth, the outer surface and the edge surface are heat insulation surfaces, and the sleeve core is a heat insulation core. The heat preservation sleeve is simple in structure, can be integral or open and is capable of preserving heat, preventing collision, reducing energy consumption and improving environmental temperature by being wrapped outside cylindrical high-temperature pipes including a heating cylinder of a injection molding machine, and as for the heating cylinder of the injection molding machine, the whole heating cylinder can be surrounded and wrapped by the heat preservation sleeve, so that the whole heating cylinder is in a sealed space with more stable air flow, heat taken away by direct conduction and air convection is reduced, and further heat preservation and heat insulation are achieved.

Description

Muff

Technical field

The utility model relates to a kind of attemperator, relates in particular to a kind of muff.

Background technology

Be in the swollen expensive modern society of high pass; Personnel costs are constantly soaring, international oil price constantly hits new peak; Other the various energy for example use cost of coal etc. also and then constantly go up; The price of the numerous and confused raising commercial power of a lot of countries recent years, how enterprise this keep high development, has only on energy-conservation and work hard.

At present, comprise that a lot of tubular high-temperature pipe fittings of injection moulding machine heating cylinder are not all installed attemperator, heat scatters and disappears easily; Using energy source is insufficient; Waste energy, with regard to the heating cylinder of injection moulding machine, for keeping its production stability and formed product quality; Need incessantly barrel to be carried out electrical heating, so that its surface temperature remains on 200 ℃～300 ℃.Owing to there is not heat insulating device, the barrel thermal loss is bigger, and the heat of these losses also causes the temperature of production site high; Operating environment is more abominable, in order to improve operating environment, has to use more air-conditioning; The comprehensive consumption electric weight further increases, and injection moulding machine barrel high-temperature component is not isolated in addition, has the potential safety hazard that causes the scald accident in the production operation; And barrel can not constantly remain on the required temperature of moulding, influences the injection mo(u)lding quality.

The utility model content

In view of this, the utility model technical problem to be solved is: provide a kind of simple in structure, be incubated muff crashproof, that cut down the consumption of energy, improve environment temperature.

In order to achieve the above object, the utility model adopts following technical scheme to realize:

A kind of muff wherein, comprises the tubular body; Said tubular body has cover face and cover core; Said cover face comprises the inner face that constitutes said tubular body inwall, the outside that constitutes the external wall of said cylindrical sleeve and the limit face that connects said inner face and outside, and said cover core is coated in the said cover face, and said inner face is a glass fabric; Said outside and limit face are insulation surface, and said cover core is a heat-insulating core.

As preferably, said insulation surface is the glass fabric that scribbles silica gel layer.

As preferably, said heat-insulating core has alumina silicate fibre.

As preferably, said tubular body is the Open architecture with docking port, and said outside is provided with the jockey in order to the said docking port of closure.

As preferably, said jockey comprises bonding strip and the adaptive stickup band that is adhered on the said bonding strip, and said bonding strip is located on the side position of said docking port, and said stickup band is fixed on the opposite side position of said docking port.

Can know that by technique scheme the beneficial effect of the utility model is:

Compare prior art, the utility model is simple in structure, can be monoblock type, also can be for open, inclusion outside comprising the tubular high-temperature pipe fitting of injection moulding machine heating cylinder, can be incubated crashproof, cut down the consumption of energy, and effectively improve environment temperature.Facts have proved that the equipment of using the utility model can lower 30% energy consumption in the process of heating, and makes it at high temperature keep constant temperature constant; Can anti-1000 ℃ of high temperature, safety is anti-flaming, with regard to the heating cylinder of injection moulding machine; Can be with whole heating cylinder around parcel; Whole heating cylinder is in the mobile metastable seal cavity of air,, reaches the purpose of insulation to reduce the heat that direct conduction and cross-ventilation are taken away.

The utility model can be widely used in the various fields such as insulation of injection machine heating circle insulation, valve and flange insulation, the insulation of high-temperature machinery accessory, baking box and various high-temperature cabinet; Be applied to the outer ring of heater; Except can energy-saving heat preserving, can also protect the heater skin can not clashed into.Also for the operator provides a comfortable working environment,, in heating process, can avoid touching because of carelessness the outer injury that is brought of heater simultaneously because use the energy-saving heat preserving cover.

Description of drawings

Fig. 1 is the structural representation of the utility model.

The specific embodiment

In order to make those skilled in the art can further understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing about the utility model.

See also shown in Figure 1ly, the utility model provides a kind of muff, wherein; Comprise the tubular body, said tubular body has cover face and cover core, and said cover face comprises the inner face 1 that constitutes said tubular body inwall, the outside 2 that constitutes the external wall of said cylindrical sleeve and the limit face 3 that connects said inner face and outside; Said cover core is coated in the said cover face, and said inner face is a glass fabric, and said outside and limit face are insulation surface; Said cover core is a heat-insulating core; Said insulation surface is the glass fabric that scribbles silica gel layer, and said heat-insulating core has alumina silicate fibre, and said tubular body is the Open architecture with docking port 4; Said outside is provided with the jockey in order to the said docking port of closure; Said jockey comprises that bonding strip 5 and the adaptive stickup that is adhered on the said bonding strip be with 6, and said bonding strip is located on the side position of said docking port, and said stickup band is fixed on the opposite side position of said docking port.

But the preferable possible embodiments that the above is merely the utility model is not the claim in order to limitation the utility model, so the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, all in like manner is included in the scope of the utility model.

Claims

1. a muff is characterized in that, comprises the tubular body; Said tubular body has cover face and cover core; Said cover face comprises the inner face that constitutes said tubular body inwall, the outside that constitutes the external wall of said cylindrical sleeve and the limit face that connects said inner face and outside, and said cover core is coated in the said cover face, and said inner face is a glass fabric; Said outside and limit face are insulation surface, and said cover core is a heat-insulating core.

2. muff as claimed in claim 1 is characterized in that, said insulation surface is the glass fabric that scribbles silica gel layer.

3. muff as claimed in claim 2 is characterized in that said heat-insulating core has alumina silicate fibre.

4. like each described muff in the claim 1 to 3, it is characterized in that said tubular body is the Open architecture with docking port, said outside is provided with the jockey in order to the said docking port of closure.

5. muff as claimed in claim 4; It is characterized in that; Said jockey comprises bonding strip and the adaptive stickup band that is adhered on the said bonding strip, and said bonding strip is located on the side position of said docking port, and said stickup band is fixed on the opposite side position of said docking port.