CN211204867U - High-efficient burning electric stove of survey reinforced plastic ash content - Google Patents
High-efficient burning electric stove of survey reinforced plastic ash content Download PDFInfo
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- CN211204867U CN211204867U CN201922326922.2U CN201922326922U CN211204867U CN 211204867 U CN211204867 U CN 211204867U CN 201922326922 U CN201922326922 U CN 201922326922U CN 211204867 U CN211204867 U CN 211204867U
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Abstract
The utility model relates to a survey high-efficient burning electric stove of reinforced plastic ash content, including electric cabinet, furnace chamber, at electric cabinet top surface installation furnace chamber, the furnace chamber is four sides cartridge type structure, and preceding, back are opened, at furnace chamber oven evenly installs the electric stove silk all around, and the electric stove silk is connected with the circuit board of electric cabinet. The utility model discloses reform transform original plane heating into the electric stove of heating all around (from top to bottom left and right sides three-dimensional heating), reduced radiation and convection current, heating efficiency is high, makes the time that burning reinforced plastics obtained the ash content shorten greatly, has improved work efficiency.
Description
Technical Field
The utility model belongs to plastics performance detection area relates to the electric stove heating, especially a high-efficient burning electric stove of survey reinforcing plastics ash content.
Background
Reinforced plastics are one of the main varieties of modified plastics, and are widely used in automobiles, household appliances, electronic products and other fields. When the modified plastics are produced, ash content needs to be measured, a combustion method is usually adopted for measuring the ash content, namely reinforced plastics with certain weight are combusted, the residue after full combustion is the ash content, and then the ash content is weighed and calculated to obtain the content of the reinforced plastics. Traditional burner adopts the electric stove that power is about 1KW, and the metal disc bottom (plane heating) that contains reinforced plastic through the electric stove heating makes reinforced plastic be heated the burning, because all around be the air, the heat is serious through radiation and convection loss, and the thermal efficiency is low, if meet plastics such as Polycarbonate (PC) and polybutylene terephthalate (PBT), the burning is slow, and the survey ash content is long with time, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the weak point of prior art, provide a can improve the high-efficient burning electric stove of survey reinforcing plastics ash content of combustion efficiency.
The utility model provides a technical scheme that technical problem adopted is:
an efficient combustion electric furnace for measuring the ash content of reinforced plastics is composed of electric control box and furnace chamber. The electric heating furnace is characterized in that a furnace chamber is arranged on the top surface of the electric cabinet, the furnace chamber is of a four-side barrel type structure, the front and the back of the furnace chamber are opened, electric furnace wires are uniformly arranged on four furnace walls of the furnace chamber and are as close to a metal disc filled with reinforced plastics as possible, and therefore high heating temperature is guaranteed. The furnace wire is connected with a circuit board of the electric cabinet.
Further, the outside of the furnace chamber is coated with a heat insulating material.
And a power switch is arranged on the front panel of the electric cabinet to control the current of the electric furnace wires on four sides of the furnace chamber, and a working indicator lamp is correspondingly arranged above the power switch.
The utility model has the advantages that:
the utility model discloses reform transform original plane heating into the electric stove of heating all around (from top to bottom left and right sides three-dimensional heating), reduced radiation and convection current, heating efficiency is high, makes the time that burning reinforced plastics obtained the ash content shorten greatly, has improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the furnace wall electric furnace wire in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.
An efficient combustion electric furnace for measuring reinforced plastic ash content comprises a furnace chamber 1 and an electric cabinet 2. The bottom surface of the electric cabinet is fixedly provided with support legs, the top surface of the electric cabinet is fixedly provided with a furnace chamber, the furnace chamber is of a four-side barrel type structure (upper, lower, left and right), furnace wires 7 are uniformly arranged on four furnace walls of the furnace chamber, and the furnace wires are connected with a circuit board of the electric cabinet. The side wall of the electric cabinet is provided with a heat dissipation hole 4, a heating power selection switch 6 and a power supply control switch 5, and a working indicator lamp 3 is correspondingly arranged above the switches.
The outer side of the furnace chamber is coated with a heat insulation material to prevent heat conduction.
When the device is used, the selection switch of the corresponding heating surface of the furnace chamber is turned on according to the difficulty degree of plastic combustion, then a to-be-detected piece is placed in the furnace chamber, the temperature adjusting knob is adjusted to select the heating temperature, and the selection switch is turned off after the plastic is completely combusted.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (3)
1. An efficient combustion electric furnace for measuring ash content of reinforced plastics is characterized in that: the electric furnace comprises an electric cabinet and a furnace chamber, wherein the furnace chamber is arranged on the top surface of the electric cabinet and is of a four-side barrel type structure, the front and the back of the furnace chamber are open, electric furnace wires are uniformly arranged on four furnace walls of the furnace chamber, and the electric furnace wires are connected with a circuit board of the electric cabinet.
2. The high efficiency combustion electric furnace for measuring ash content in reinforced plastic according to claim 1, wherein: and coating a heat insulation material on the outer side of the furnace chamber.
3. The high efficiency combustion electric furnace for measuring ash content in reinforced plastic according to claim 1, wherein: the front panel of the electric cabinet is provided with a power switch for switching on or off the electric furnace wire power supply on four sides, and a working indicator lamp is correspondingly arranged above the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326922.2U CN211204867U (en) | 2019-12-23 | 2019-12-23 | High-efficient burning electric stove of survey reinforced plastic ash content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922326922.2U CN211204867U (en) | 2019-12-23 | 2019-12-23 | High-efficient burning electric stove of survey reinforced plastic ash content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211204867U true CN211204867U (en) | 2020-08-07 |
Family
ID=71882491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922326922.2U Active CN211204867U (en) | 2019-12-23 | 2019-12-23 | High-efficient burning electric stove of survey reinforced plastic ash content |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211204867U (en) |
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2019
- 2019-12-23 CN CN201922326922.2U patent/CN211204867U/en active Active
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