CN210119358U

CN210119358U - Electric melting furnace for testing self-explosion-proof performance

Info

Publication number: CN210119358U
Application number: CN201920394346.2U
Authority: CN
Inventors: 柴文石
Original assignee: Chuzhou Brother Technology Co Ltd
Current assignee: Chuzhou Brother Technology Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-02-28
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses an electric melting furnace for testing the self-explosion-proof performance, which comprises a base, a furnace body and an electric furnace wire, wherein the front side and the rear side of the base are both provided with supporting legs, the top of the base is provided with the furnace body, the outer wall of the base is surrounded with a conveyor belt, the inner cavity of the furnace body is provided with a surrounding pipeline, the outer wall of the surrounding pipeline is sleeved with the electric furnace wire, the top of the furnace body is provided with a circulating fan, the two sides of the circulating fan are respectively communicated with a first pipeline and a second pipeline, the outer ends of the first pipeline and the second pipeline are respectively inserted and connected with the two sides of the inner cavity of the furnace body, the electric furnace wire is sleeved on the surrounding pipeline, when the temperature needs to be changed under the condition of high temperature, two groups of control valves are opened, so that water flow enters the surrounding pipeline to recycle heat, and the waste caused, is practical and suitable for wide popularization and application.

Description

Electric melting furnace for testing self-explosion-proof performance

Technical Field

The utility model relates to an electric melting furnace field specifically is an electric melting furnace for explosion-proof capability test.

Background

The drum washing machine has multiple structure to form, a machine shell, built-in components, and observation window etc., the observation window is glassware, current observation window is in the in-process of production and processing, mainly fire through the electric melting furnace, then utilize the mould shaping back, then anneal and form, current glass observation window is after processing is accomplished, need detect, prevent that the substandard product from flowing into the market, thereby need use the test electric melting furnace of explosion-proof, current electric melting furnace is at the in-process that uses, change through the temperature detects, the temperature changes slowly, and the temperature change when the high temperature, do not possess the function of carrying out the recovery to the waste heat, certain waste has been caused. Therefore, we propose an electric melting furnace for the self-explosion-proof performance test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric melting furnace for explosion-proof capability test has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric melting furnace for explosion-proof capability test, includes base, furnace body and electric stove silk, the landing leg is all installed to the side around the base, the furnace body is installed at the top of base, the outer wall of base has surrounded the conveyer belt, the inner chamber of furnace body is installed and is encircleed the pipeline, the outer wall cover that encircles the pipeline is equipped with the electric stove silk, circulating fan is installed at the top of furnace body, circulating fan's both sides communicate respectively has first pipeline and second pipeline, the outer end of a pipeline and second pipeline is pegged graft respectively in the both sides of furnace body inner chamber, peg graft respectively in the top both sides of furnace body has inlet tube and outlet pipe, inlet tube and outlet pipe are pegged graft respectively in furnace body inner chamber both sides and are encircleed the both sides intercommunication.

As a preferred embodiment of the utility model, the outer wall of inlet tube and outlet pipe is all pegged graft and is had the control valve.

As a preferred embodiment of the present invention, the conveyor belt is a steel mesh belt.

As a preferred embodiment of the present invention, the surrounding pipeline is a U-shaped surrounding pipeline.

As a preferred embodiment of the utility model, the furnace body is a heat preservation furnace body.

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

1. the utility model discloses an electric melting furnace for explosion-proof capability test through the electric stove silk cover on encircling the pipe, when carrying out the temperature that needs to change under the condition of high temperature, opens two sets of control valves for rivers get into and make to retrieve the heat through encircling the pipe, have avoided the automatic condition that runs off and cause the waste of heat in the past.

2. The utility model discloses an electric melting furnace for explosion-proof capability test injects the cooling water through the high temperature condition and takes away the temperature for it is showing the improvement to change temperature efficiency, indirect improvement the efficiency of work.

3. The utility model discloses an electric melting furnace for explosion-proof capability test through the circulating fan blast air for the furnace body inner chamber forms the endless air current, thereby makes the heat in the furnace body even, thereby makes to detect more accuracy.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of an electric melting furnace for testing the self-explosion prevention performance of the present invention;

fig. 2 is a schematic view of the side view structure of the furnace body of the electric melting furnace for the self-explosion-proof performance test.

In the figure: 1. a base; 2. a support leg; 3. a furnace body; 4. surrounding the pipeline; 5. an electric furnace wire; 6. a conveyor belt; 7. a circulating fan; 8. a first conduit; 9. a second conduit; 10. a water inlet pipe; 11. a water outlet pipe; 12. and (4) controlling the valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an electric melting furnace for explosion-proof capability test, includes base 1, furnace body 3 and electric stove silk 5, its characterized in that: landing leg 2 is all installed to the front and back side of base 1, furnace body 3 is installed at base 1's top, base 1's outer wall has surrounded conveyer belt 6, the inner chamber of furnace body 1 is installed and is encircleed pipeline 4, the outer wall cover that encircles pipeline 4 is equipped with electric stove silk 5, circulating fan 7 is installed at furnace body 1's top, circulating fan 7's both sides communicate respectively has first pipeline 8 and second pipeline 9, the outer end of a pipeline 8 and second pipeline 9 is pegged graft respectively in the both sides of furnace body 3 inner chamber, the top both sides of furnace body 3 are pegged graft respectively has inlet tube 10 and outlet pipe 11, inlet tube 10 and outlet pipe 11 are pegged graft respectively in furnace body 3 inner chamber both sides and with the both sides intercommunication that encircles pipe 4.

In this embodiment (see fig. 1), the electric furnace wire 5 is sleeved on the surrounding pipe 4, and when the temperature needs to be changed under the condition of high temperature, the two sets of control valves 12 are opened, so that water flows into the surrounding pipe to recover heat, thereby avoiding the waste caused by automatic heat loss in the past.

Wherein, the outer walls of the water inlet pipe 10 and the water outlet pipe 11 are respectively inserted with a control valve 12.

In this embodiment (see fig. 1), the control valve 12 can prevent temperature loss from affecting the working efficiency under the condition of high-temperature working.

Wherein, the conveyor belt 6 is a steel mesh belt.

In this example (see fig. 1), the steel mesh belt can resist high temperature.

Wherein the surrounding pipeline 4 is a U-shaped surrounding pipeline.

In this embodiment (see fig. 1), the surrounding pipe 4 is a U-shaped surrounding pipe to make the heating area uniform, so that the product is heated uniformly.

Wherein, the furnace body 3 is a heat preservation furnace body.

When an electric melting furnace for anti-explosion performance test uses, the product that will detect is placed on the surface of conveyer belt 6, then the inner chamber of furnace body 3 is taken into by conveyer belt 6, at first carry out the high temperature test through the electric stove silk, when needs change the temperature, let in rivers through opening two sets of control valve 12, rivers get into from the one end around pipe 4, high temperature is through encircleing 4 transmission feedwater streams of pipeline, make rivers heated, then flow out from outlet pipe 11, lead to required hot water department, thereby reach heat recovery and utilize, utilize rivers to take away the temperature in encircleing pipe 4 simultaneously, thereby reach the effect of quick change temperature, the efficiency has been promoted, circulating fan 7 works simultaneously, make the temperature in the furnace body 3 even, thereby make the effectual improvement of the precision that detects.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric melting furnace for explosion-proof capability test, includes base (1), furnace body (3) and electric stove silk (5), its characterized in that: the front side and the rear side of the base (1) are both provided with supporting legs (2), the top of the base (1) is provided with a furnace body (3), the outer wall of the base (1) is surrounded by a conveyor belt (6), the inner cavity of the furnace body (3) is provided with a surrounding pipeline (4), an electric furnace wire (5) is sleeved on the outer wall of the surrounding pipeline (4), a circulating fan (7) is installed at the top of the furnace body (3), two sides of the circulating fan (7) are respectively communicated with a first pipeline (8) and a second pipeline (9), the outer ends of the first pipeline (8) and the second pipeline (9) are respectively inserted at the two sides of the inner cavity of the furnace body (3), a water inlet pipe (10) and a water outlet pipe (11) are respectively inserted at the two sides of the top of the furnace body (3), the water inlet pipe (10) and the water outlet pipe (11) are respectively inserted into two sides of the inner cavity of the furnace body (3) and communicated with two sides of the surrounding pipeline (4).

2. The electric melting furnace for the self-explosion-proof performance test according to claim 1, characterized in that: the outer walls of the water inlet pipe (10) and the water outlet pipe (11) are respectively inserted with a control valve (12).

3. The electric melting furnace for the self-explosion-proof performance test according to claim 1, characterized in that: the conveying belt (6) is a steel mesh belt.

4. The electric melting furnace for the self-explosion-proof performance test according to claim 1, characterized in that: the surrounding pipeline (4) is a U-shaped surrounding pipeline.

5. The electric melting furnace for the self-explosion-proof performance test according to claim 1, characterized in that: the furnace body (3) is a heat preservation furnace body.