CN212673693U

CN212673693U - Magnesium phosphate oven that heat-proof quality is good

Info

Publication number: CN212673693U
Application number: CN202021450237.7U
Authority: CN
Inventors: 关岩; 梁媛媛; 卢俊伯; 胡智淇; 孙美硕
Original assignee: University of Science and Technology Liaoning USTL
Current assignee: University of Science and Technology Liaoning USTL
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-09
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a magnesium phosphate oven that heat-proof quality is good, which comprises an outer shell, the inside of shell is provided with the inner wall, the front of shell articulates through first hinge has sealing door, the left side intercommunication at shell top has the exhaust hole, the inside of shell is provided with the heat preservation, the inside of shell is provided with the insulating layer. The utility model discloses a set up the shell and be used for increasing holistic intensity, be used for separating heat preservation and insulating layer and heating chamber through setting up the inner wall, conveniently take out and put into magnesium phosphate through setting up the sealing door, be used for the inside vapor escape of shell through setting up the exhaust hole, be used for keeping warm to the inside temperature of shell through setting up the heat preservation, be used for preventing heat transfer to the surface of shell through setting up the insulating layer and cause the scald, it is very fast to have solved current oven heat when using simultaneously, thereby lead to the unable whole crystallization of magnesium phosphate, cause the secondary heating, the problem of the extravagant energy.

Description

Magnesium phosphate oven that heat-proof quality is good

Technical Field

The utility model relates to an oven technical field specifically is a magnesium phosphate oven that heat-proof quality is good.

Background

The oven is a device for forming hot air to bake and cook food, generally in a closed or semi-closed structure, and is also called as an oven, an oven and an oven, and the oven is heated by hot air in an open form and is called as barbecue, and the oven can also be used as a device for carrying out high-temperature treatment by hot air.

Magnesium phosphate need heat the stoving to its inside water after production is accomplished and obtain pure magnesium phosphate crystal, because magnesium phosphate solution need stop the fire at the final stage of heating process, dries through the waste heat, and the heat loss is very fast when current oven is used to lead to unable whole crystallization of magnesium phosphate, cause secondary heating, extravagant energy.

Disclosure of Invention

An object of the utility model is to provide a magnesium phosphate oven that heat-proof quality is good possesses and to keep warm to the oven, and the advantage that isolated oven heat scatters and disappears has solved current oven heat scattering and disappearing very fast when using to lead to the unable whole crystallization of magnesium phosphate, cause the secondary heating, the problem of the extravagant energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a magnesium phosphate oven that heat-proof quality is good, includes the shell, the inside of shell is provided with the inner wall, the front of shell articulates through first hinge has sealing door, the left side intercommunication at shell top has the exhaust hole, the inboard of shell is provided with the insulating layer, the inboard of insulating layer is provided with the heat preservation.

Preferably, the heat-insulating layer comprises glass fiber cotton and asbestos, the surface of the inner wall is provided with the glass fiber cotton, and the outer side of the glass fiber cotton is provided with the asbestos.

Preferably, the heat insulation layer comprises a molded polystyrene board and a foam glass heat insulation board, the molded polystyrene board is arranged on the outer side of the heat insulation layer, the foam glass heat insulation board is arranged on the outer side of the molded polystyrene board, and the outer side of the foam glass heat insulation board is in contact with one side of the shell.

Preferably, the top of the exhaust hole is hinged with a sealing cover through a second hinge, and the bottom of the sealing cover penetrates into the exhaust hole.

Preferably, a mounting seat is fixedly mounted on the right side of the front face of the shell, and a clamping rod is movably connected inside the mounting seat.

Preferably, a clamping block is fixedly mounted on the right side of the front face of the shell, and the clamping rod penetrates into the clamping block.

Preferably, the thicknesses of the outer shell, the heat insulation layer and the inner wall are all 10 millimeters.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the shell and be used for increasing holistic intensity, be used for separating heat preservation and insulating layer and heating chamber through setting up the inner wall, conveniently take out and put into magnesium phosphate through setting up the sealing door, be used for the inside vapor escape of shell through setting up the exhaust hole, be used for keeping warm to the inside temperature of shell through setting up the heat preservation, be used for preventing heat transfer to the surface of shell through setting up the insulating layer and cause the scald, it is very fast to have solved current oven heat when using simultaneously, thereby lead to the unable whole crystallization of magnesium phosphate, cause the secondary heating, the problem of the extravagant energy.

2. The glass fiber cotton of the utility model is an inorganic non-metallic material with excellent performance, and has the advantages of various types, good insulativity, strong heat resistance, good corrosion resistance, high mechanical strength and the like, the asbestos has the silicate mineral products with high tensile strength, high flexibility, chemical and thermal erosion resistance, electrical insulation and spinnability, the molded polystyrene board has the characteristics of light weight, heat insulation, sound insulation, low temperature resistance and the like, the foam glass insulation board is a novel heat preservation, flame insulation, sound absorption material and non-combustion, the sealing cover is arranged for sealing the exhaust hole to prevent heat from leaking out through the exhaust hole, the bottom of the sealing cover penetrates into the exhaust hole to increase the air tightness between the sealing cover and the exhaust hole, the shell and the sealing door are relatively fixed through the matching among the mounting seat, the clamping rod and the clamping block, so that the heat inside the shell is prevented from leaking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the layer structure of the housing of the present invention;

FIG. 3 is a schematic view of the layer structure of the insulating layer of the present invention;

fig. 4 is a schematic view of the layer structure of the thermal insulation layer of the present invention.

In the figure: 1. a housing; 2. a sealing door; 3. a sealing cover; 4. an exhaust hole; 5. a mounting seat; 6. a clamping rod; 7. a clamping block; 8. a heat-insulating layer; 801. glass fiber cotton; 802. asbestos; 9. a thermal insulation layer; 901. molding a polystyrene board; 902. a foam glass insulation board; 10. an inner wall.

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 herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a magnesium phosphate oven with good heat insulation performance comprises a housing 1, an inner wall 10 is arranged inside the housing 1, a sealing door 2 is hinged to the front surface of the housing 1 through a first hinge, an exhaust hole 4 is communicated with the left side of the top of the housing 1, a heat insulation layer 9 is arranged on the inner side of the housing 1, a heat insulation layer 8 is arranged on the inner side of the heat insulation layer 9, the housing 1 is arranged to increase the overall strength, the heat insulation layer 8 and the heat insulation layer 9 are separated from a heating chamber through the inner wall 10, magnesium phosphate is conveniently taken out and put in through the sealing door 2, steam inside the housing 1 is exhausted through the exhaust hole 4, the heat insulation layer 8 is arranged to insulate the temperature inside the housing 1, the heat insulation layer 9 is arranged to prevent heat from being transferred to the surface of the housing 1 to cause scalding, the heat insulation layer 8 comprises glass fiber cotton 801 and, the surface of the inner wall 10 is provided with glass fiber cotton 801, the outer side of the glass fiber cotton 801 is provided with asbestos 802, the glass fiber cotton 801 is an inorganic non-metallic material with excellent performance, and has the advantages of various types, good insulation, strong heat resistance, good corrosion resistance, high mechanical strength and the like, the asbestos 802 has the advantages of high tensile strength, high flexibility, chemical and thermal erosion resistance, electric insulation and spinnability of silicate mineral products, the heat insulation layer 9 comprises a molded polystyrene board 901 and a foam glass heat insulation board 902, the outer side of the heat insulation layer 8 is provided with the molded polystyrene board 901, the outer side of the molded polystyrene board 901 is provided with the foam glass heat insulation board 902, the outer side of the foam glass heat insulation board 902 is in contact with one side of the shell 1, the molded polystyrene board 901 has the characteristics of light weight, heat insulation, sound insulation, low temperature resistance and the like, the foam glass heat insulation board 902 is a novel, the top in exhaust hole 4 has sealed lid 3 through second hinge, the bottom of sealed lid 3 runs through to the inside in exhaust hole 4, be used for sealing up exhaust hole 4 through setting up sealed lid 3 and prevent that the heat from leaking through exhaust hole 4, inside through running through sealed lid 3 to exhaust hole 4 is used for increasing the gas tightness between sealed lid 3 and the exhaust hole 4, the positive right side fixed mounting of shell 1 has mount pad 5, the inside swing joint of mount pad 5 has kelly 6, the positive right side fixed mounting of shell 1 has fixture block 7, kelly 6 runs through to the inside of fixture block 7, through mount pad 5, relative fixation between shell 1 and sealing door 2 is realized in cooperation between kelly 6 and the fixture block 7, thereby prevent that the inside heat of shell 1 from leaking, shell 1, heat preservation 8, the thickness of insulating layer 9 and inner wall 10 is 10 millimeters.

When in use, the glass fiber cotton 801 is an inorganic non-metallic material with excellent performance, and has the advantages of various types, good insulation property, strong heat resistance, good corrosion resistance, high mechanical strength and the like, the asbestos 802 has silicate mineral products with high tensile strength, high flexibility, chemical and thermal erosion resistance, electrical insulation and spinnability, the molded polystyrene board 901 has the characteristics of light weight, heat insulation, sound insulation, low temperature resistance and the like, the foam glass insulation board 902 is a novel heat-preservation, flame-insulation and sound-absorption material and is not combusted, the sealing cover 3 is arranged for sealing the exhaust hole 4 to prevent heat from leaking out through the exhaust hole 4, the bottom of the sealing cover 3 penetrates into the exhaust hole 4 to increase the air tightness between the sealing cover 3 and the exhaust hole 4, and the relative fixation between the shell 1 and the sealing door 2 is realized through the matching between the mounting seat 5, the clamping rod 6 and the clamping block 7, thereby preventing the heat inside the case 1 from being leaked.

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 magnesium phosphate oven that heat-proof quality is good, includes shell (1), its characterized in that: the inside of shell (1) is provided with inner wall (10), the front of shell (1) articulates through first hinge has sealing door (2), the left side intercommunication at shell (1) top has exhaust hole (4), the inboard of shell (1) is provided with insulating layer (9), the inboard of insulating layer (9) is provided with heat preservation (8).

2. The magnesium phosphate oven of claim 1, wherein the oven further comprises: the heat-insulating layer (8) comprises glass fiber cotton (801) and asbestos (802), the glass fiber cotton (801) is arranged on the surface of the inner wall (10), and the asbestos (802) is arranged on the outer side of the glass fiber cotton (801).

3. The magnesium phosphate oven of claim 1, wherein the oven further comprises: the heat insulation layer (9) comprises a molded polystyrene board (901) and a foam glass heat insulation board (902), the molded polystyrene board (901) is arranged on the outer side of the heat insulation layer (8), the foam glass heat insulation board (902) is arranged on the outer side of the molded polystyrene board (901), and the outer side of the foam glass heat insulation board (902) is in contact with one side of the shell (1).

4. The magnesium phosphate oven of claim 1, wherein the oven further comprises: the top of exhaust hole (4) is articulated through the second hinge and is had sealed lid (3), the inside to exhaust hole (4) is run through to the bottom of sealed lid (3).

5. The magnesium phosphate oven of claim 1, wherein the oven further comprises: the right side fixed mounting that shell (1) is positive has mount pad (5), the inside swing joint of mount pad (5) has kelly (6).

6. The magnesium phosphate oven of claim 5, wherein the oven further comprises: the right side of the front surface of the shell (1) is fixedly provided with a clamping block (7), and the clamping rod (6) penetrates through the clamping block (7).

7. The magnesium phosphate oven of claim 1, wherein the oven further comprises: the thicknesses of the shell (1), the heat insulation layer (8), the heat insulation layer (9) and the inner wall (10) are all 10 millimeters.