CN219841796U - Energy-saving universal furnace - Google Patents

Abstract

The utility model relates to the technical field of heating furnaces, in particular to an energy-saving universal furnace which comprises a furnace body, an auxiliary support and a display module, wherein a plurality of limit grooves are formed in the top of the furnace body, a plurality of connecting blocks are arranged at the bottom of the auxiliary support, the connecting blocks are detachably connected with the limit grooves, a plurality of accommodating cavities are formed in the auxiliary support, a sealing cover is detachably connected to the top of each accommodating cavity, the display module is arranged in the auxiliary support, an L-shaped heat insulation board is arranged between the display module and the auxiliary support, the auxiliary support can be detachably connected with the furnace body, the auxiliary support can enclose heat on the upper side of the furnace body, heat exchange between the heat and surrounding air is reduced, heat loss is reduced, and energy consumption of the device is reduced.

Description

Energy-saving universal furnace

Technical Field

The utility model relates to the technical field of heating furnaces, in particular to an energy-saving universal furnace.

Background

During routine laboratory experiments and analysis, it is often necessary to perform some heating experiments. Therefore, the electronic universal furnace is used as basic configuration equipment of a laboratory, and has wide application and high utilization rate. The temperature control device consists of two parts, namely a silicon controlled temperature controller and a heating wire, wherein the silicon controlled temperature controller mainly consists of a high-power silicon controlled rectifier, an output voltage adjusting potentiometer, a temperature setting knob and other devices.

When the universal furnace in the prior art is used, a supporting frame is required to be arranged at the top of the universal furnace, and the container to be heated is placed. In the heating process, the top of the universal furnace is completely opened, so that heat is wasted, and the heating time is prolonged.

Therefore, a universal furnace needs to be designed, so that heat loss is reduced, and the heating test is convenient to carry out.

Disclosure of Invention

In order to solve the problems, the utility model provides an energy-saving universal furnace.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides an energy-conserving general purpose stove, includes furnace body, auxiliary support and display module, the top of furnace body is equipped with a plurality of spacing groove, auxiliary support's bottom is equipped with a plurality of connecting block, and the connecting block can be dismantled with the spacing groove and be connected, auxiliary support's inside is equipped with a plurality of and holds the chamber, it can be dismantled at the top that holds the chamber and be connected with the closing cap, display module sets up inside auxiliary support, be equipped with L type heat insulating board between display module and the auxiliary support.

As optimization, the upper portion of furnace body is equipped with the heating plate, the spacing groove sets up in the shell four corners of furnace body, the top of spacing groove is the opening, the upper portion of spacing groove expands outward and forms the constant head tank, and the constant head tank sets up with spacing groove coaxial heart.

As optimization, the connecting block vertically set up in auxiliary support's bottom four corners, the connecting block lower part draws in and is the guide table.

As optimization, the inside of auxiliary support be equipped with even hot chamber, even hot chamber and a plurality of hold the chamber through connection, even hot chamber sets up in the upside of furnace body relatively, the top of auxiliary support is the level, the side elevation of auxiliary support is equipped with the handle.

As an optimization, the accommodating cavity penetrates through the top of the auxiliary support, a heat-insulating sealing plug is arranged at the bottom of the sealing cover, and a handle is suitable for the sealing cover.

As optimization, the inside of auxiliary support is connected with temperature sensor auxiliary support's inside be equipped with the installation cavity, L type heat insulating board sets up between installation cavity and display module, the inside of installation cavity is equipped with the controller, display module's display screen sets up towards auxiliary support's top, temperature sensor, controller and display module pass through line connection.

The beneficial effect of this scheme is, an energy-conserving universal stove has following beneficial portion:

the auxiliary support can be detachably connected with the furnace body, the auxiliary support can enclose heat at the upper side of the furnace body, heat exchange between the heat and surrounding air is reduced, heat loss is reduced, and energy consumption of the device is reduced;

meanwhile, the auxiliary support is provided with a plurality of accommodating cavities, so that each container is conveniently limited and heated at the same time, and a heating test is conveniently carried out;

the bottom of auxiliary support sets up the connecting block, and the connecting block sets up relatively with the spacing groove, makes things convenient for auxiliary support's quick location installation to can prevent effectively that auxiliary support from producing the displacement between furnace body, ensure auxiliary support's high-efficient use.

Drawings

FIG. 1 is a schematic axial side view of the present utility model in use.

Fig. 2 is an isometric view of the present utility model.

FIG. 3 is a schematic diagram of the shaft side of the furnace body of the present utility model.

Fig. 4 is a schematic view of the bottom shaft side of the auxiliary support of the present utility model.

Fig. 5 is a schematic front view of the auxiliary support of the present utility model.

FIG. 6 is a schematic view of the structure of FIG. 5, cut A-A, according to the present utility model.

Wherein, 1, a furnace body, 2, an auxiliary support, 3, a display module, 4, a limit groove, 5, a connecting block, 6 and a containing cavity, 7, a sealing cover, 8, an L-shaped heat insulation plate, 9, a heating plate, 10, a handle, 11, a lifting handle, 12 and a temperature sensor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The utility model provides an energy-conserving general purpose stove, includes furnace body 1, auxiliary support 2 and display module 3, the top of furnace body 1 is equipped with a plurality of spacing groove 4, the bottom of auxiliary support 2 is equipped with a plurality of connecting block 5, and connecting block 5 can dismantle with spacing groove 4 and be connected, the inside of auxiliary support 2 is equipped with a plurality of and holds chamber 6, the top that holds chamber 6 can be dismantled and be connected with closing cap 7, display module 3 sets up inside auxiliary support 2, be equipped with L type heat insulating board 8 between display module 3 and the auxiliary support 2.

As shown in fig. 1 and 3, a heating plate 9 is arranged on the upper portion of the furnace body 1, the limit grooves 4 are arranged at four corners of the outer shell of the furnace body 1, the top of each limit groove 4 is an opening, a positioning groove is formed by expanding the upper portion of each limit groove 4, and the positioning groove and the limit grooves 4 are arranged coaxially.

As shown in fig. 2, the connecting blocks 5 are vertically arranged at four corners of the bottom of the auxiliary support 2, and the lower parts of the connecting blocks 5 are folded to form guide tables.

As shown in fig. 1, a heat homogenizing cavity is arranged in the auxiliary support 2, the heat homogenizing cavity is in through connection with the plurality of accommodating cavities 6, the heat homogenizing cavity is oppositely arranged on the upper side of the furnace body 1, the top of the auxiliary support 2 is horizontal, and a handle 10 is arranged on the side elevation of the auxiliary support 2.

As shown in fig. 1, the accommodating cavity 6 penetrates through the top of the auxiliary support 2, an insulating sealing plug is arranged at the bottom of the sealing cover 7, and a handle 11 is suitable for the sealing cover 7.

As shown in fig. 1 and 6, the auxiliary support 2 is internally connected with a temperature sensor 12, an installation cavity is formed in the auxiliary support 2, the L-shaped heat insulation plate 8 is arranged between the installation cavity and the display module 3, a controller is arranged in the installation cavity, a display screen of the display module 3 is arranged towards the top of the auxiliary support 2, and the temperature sensor 12, the controller and the display module 3 are connected through lines.

The position of the controller in the scheme is set by a worker according to actual conditions when the worker works, and the controller is used for controlling the used electric devices in the scheme, including but not limited to a sensor, a motor, a telescopic rod, a water pump, an electromagnetic valve, an electric heating wire, a heat pump, a display screen, a computer input device, a switch button, a communication device, a lamp, a loudspeaker and a microphone; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a singlechip, and also comprises a main board, a memory bank, a storage medium and a power supply which is matched with the controller for use, wherein the power supply is a commercial power or a lithium battery; when the display screen is provided, a display card is also provided; regarding the operation principle of the controller, please refer to the automatic control principle, the microcontroller principle and the application simulation case, and the sensor principle and application published by the university of Qinghai press, and other books in the field can be read by reference; other non-mentioned automation control and power utilization devices are well known to those skilled in the art and will not be described in detail herein.

When the device is specifically used, the auxiliary support 2 is connected to the upper side of the furnace body 1 and is connected with the limit groove 4 oppositely through the connecting block 5;

placing a to-be-heated test container in the accommodating cavity 6 for heating test;

the furnace body 1 and the display module 3 are separated through the L-shaped heat insulation plate 8, so that the display module 3 is prevented from being overheated.

In order to facilitate the heating test, a separation net or a supporting frame can be arranged on the inner side of the auxiliary support 2, so that the heating container can be placed conveniently.

The foregoing embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product forms and styles of the foregoing embodiments, any suitable changes or modifications made by one of ordinary skill in the art, which are consistent with the claims of the present utility model, shall fall within the scope of the present utility model.

Claims (6)

1. The utility model provides an energy-conserving general purpose stove, includes furnace body (1), auxiliary stand (2) and display module (3), its characterized in that: the top of furnace body (1) is equipped with a plurality of spacing groove (4), the bottom of auxiliary support (2) is equipped with a plurality of connecting block (5), and connecting block (5) can dismantle with spacing groove (4) and be connected, the inside of auxiliary support (2) is equipped with a plurality of and holds chamber (6), the top that holds chamber (6) can be dismantled and be connected with closing cap (7), display module (3) set up inside auxiliary support (2), be equipped with L type heat insulating board (8) between display module (3) and auxiliary support (2).

2. An energy saving utility furnace as claimed in claim 1, wherein: the upper portion of furnace body (1) is equipped with heating plate (9), spacing groove (4) set up in the shell four corners of furnace body (1), the top of spacing groove (4) is the opening, the upper portion of spacing groove (4) expands outward and forms the constant head tank, and the constant head tank sets up with spacing groove (4) coaxial heart.

3. An energy saving utility furnace as claimed in claim 2, wherein: the connecting blocks (5) are vertically arranged at four corners of the bottom of the auxiliary support (2), and the lower parts of the connecting blocks (5) are folded to form guide tables.

4. An energy saving utility furnace as claimed in claim 1, wherein: the inside of auxiliary support (2) be equipped with even hot chamber, even hot chamber and a plurality of hold chamber (6) through connection, even hot chamber sets up in the upside of furnace body (1) relatively, the top of auxiliary support (2) is the level, the side elevation of auxiliary support (2) is equipped with handle (10).

5. An energy saving utility furnace as claimed in claim 1, wherein: the accommodating cavity (6) penetrates through the top of the auxiliary support (2), a heat-insulating sealing plug is arranged at the bottom of the sealing cover (7), and a handle (11) is suitable for the sealing cover (7).

6. An energy saving utility furnace as claimed in claim 1, wherein: the inside of auxiliary support (2) be connected with temperature sensor (12) auxiliary support (2) the inside be equipped with the installation cavity, L type heat insulating board (8) set up between installation cavity and display module (3), the inside of installation cavity is equipped with the controller, the display screen of display module (3) sets up towards auxiliary support (2) top, temperature sensor (12), controller and display module (3) pass through line connection.