CN112082385A

CN112082385A - Novel electric stove box equipment

Info

Publication number: CN112082385A
Application number: CN202010996318.5A
Authority: CN
Inventors: 孟雷超; 安凌云
Original assignee: Qinghai Nationalities University
Current assignee: Qinghai Nationalities University
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2020-12-15

Abstract

The invention discloses novel electric oven box equipment, and belongs to the technical field of electric heating devices. A novel electric furnace box device comprises a first box body and a second box body, wherein the first box body is fixedly connected to the second box body, a first partition plate and a second partition plate are fixedly connected in the first box body, telescopic rods are connected to two sides of the inner lower end of the first box body, compression springs are connected in the telescopic rods, a moving frame is fixedly connected to the upper ends of the telescopic rods, the upper ends of the moving frame penetrates through the first partition plate and is connected with a placing plate, and one side of the first box body is rotatably connected with a box door. The working efficiency is effectively improved.

Description

Novel electric stove box equipment

Technical Field

The invention relates to the technical field of electric heating devices, in particular to novel electric stove box equipment.

Background

The electric furnace is a heating furnace for converting electric energy in the furnace into heat to heat a workpiece, and compared with a fuel furnace, the electric furnace has the advantages that: the material heating is fast, and the heating temperature is high, and the temperature is easy to control, and the production process easily realizes mechanization and automation, and the thermal efficiency is high, and product quality is good, and environmental protection more, is favorable to alleviating the environmental problem that becomes serious day by day, also can use the electric stove at the in-process of scientific research, and especially the laboratory is in the thermal sensitive characteristic to the material, and the research field of internal stress is especially common.

At present, a heating electric furnace applied to a laboratory generally consists of a heating resistance wire and a furnace disc, and when chemical agents are heated, the chemical agents often splash onto the resistance wire to cause the heating resistance wire to be easily corroded and damaged, so that the whole resistance wire needs to be replaced frequently, the resistance wire is not durable, and the experiment needs to be interrupted during replacement to influence the experiment effect; often change, maintenance cost is also high, and current electric stove does not possess agitating unit simultaneously, and the raw materials is heated inhomogeneously to reduce the rate of being heated of raw materials, lead to work efficiency to reduce, though some electric stoves have possessed agitating unit, however, place the board of placing of container and mostly be fixed, when the switch chamber door, can not realize placing the automatic rising of board, inconvenient user will contain the container of raw materials and put into and shift out, and the practicality is not high.

Disclosure of Invention

The invention aims to solve the problems that the existing electric furnaces are not provided with a stirring device, raw materials are heated unevenly, so that the heating speed of the raw materials is reduced, the working efficiency is reduced, although some electric furnaces are provided with the stirring device, a placing plate for placing a container is mostly fixed, when a box door is opened and closed, the automatic lifting of the placing plate cannot be realized, a user cannot conveniently place and remove the container filled with the raw materials, and the practicability is not high.

In order to achieve the purpose, the invention adopts the following technical scheme:

a novel electric furnace box device comprises a first box body and a second box body, wherein the first box body is fixedly connected to the second box body, a first partition plate and a second partition plate are fixedly connected in the first box body, the first box body is divided into a first area, a second area and a third area from top to bottom by the first partition plate and the second partition plate, telescopic rods are connected to two sides of the inner lower end of the first box body, compression springs are connected in the telescopic rods, a moving frame is fixedly connected to the upper end of the telescopic rods, the upper end of the moving frame penetrates through the first partition plate and is connected with a placing plate, a container is placed on the placing plate, a box door is rotatably connected to one side of the first box body, a connecting rope is connected to the lower end of the moving frame, a first groove is formed in the inner lower end of the first box body, one end, far away from the moving frame, of the connecting rope penetrates through the, the upper end of the first box body is connected with a driving motor, the output end of the driving motor is fixedly connected with a stirring rod, the stirring rod penetrates through a second partition plate and is matched with the container position structure, exhaust pipes are arranged on two sides of the second area, one-way valves are fixedly connected in the exhaust pipes, an electric heater and a refrigerating device are fixedly connected in the second box body, the upper end of the electric heater is connected with an air suction fan, an air outlet of the air suction fan is connected with a first round pipe, the upper end of the refrigerating device is connected with a second round pipe, one ends of the first round pipe and the second round pipe, which are far away from the second box body, penetrate through the first partition plate and are positioned in the second area, one end of the refrigerating device, which is close to the electric heater, is connected with an air conditioning nozzle, an electromagnetic valve is fixedly connected in the air conditioning nozzle, one end of, one end of the first box body, which is close to the rotating shaft, is provided with a screw hole matched with the hexagon bolt.

Preferably, a cylindrical barrel is fixedly connected to the box door through a connecting column, two symmetrical moving rods are connected to the inside of the cylindrical barrel in a sealing and sliding mode, fixed blocks are fixedly connected to the two sides of the inside of the cylindrical barrel, the fixed blocks are connected with the moving rods through elastic ropes, alcohol is filled in the cylindrical barrel, and sliding grooves matched with the moving rods are formed in the two sides of the inner wall of the first box body.

Preferably, both sides of the upper end of the second partition board are fixedly connected with a first cylinder, a first piston is connected in the first cylinder in a sliding manner, one side of the inner part of the first cylinder is fixedly connected with a return spring, the other end of the return spring is fixedly connected with the first piston, both sides of one end, close to the first piston, of the stirring rod are fixedly connected with a semicircular arc block, one end, close to the semicircular arc block, of the first piston is arc-shaped, the semicircular arc block is matched with the position structure of the first piston, both sides of the inner wall of the second area are fixedly connected with a second cylinder matched with the position of the container, a second piston is connected in the second cylinder in a sliding manner, one end, close to the container, of the second piston is connected with a clamping plate, one end, far away from the clamping plate, of the second piston is connected with the second cylinder through an elastic rope, slotted holes are formed in the inner walls of the two sides of the upper end of the first box body, and one end, away from the first air cylinder, of the air conveying pipe penetrates through the slotted holes and is connected with the air inlet of the second air cylinder.

Preferably, a pressure release valve is fixedly connected to one end, close to the air outlet, of the first air cylinder.

Preferably, the space between the stirring rod and the second partition plate, the space between the movable frame and the first partition plate, the space between the first circular tube and the first partition plate, and the space between the second circular tube and the first partition plate are sealed by high-temperature-resistant sealing elements.

Preferably, the lower end of the second box body is fixedly connected with a base.

Preferably, the box door is provided with an observation window matched with the second area in position.

Preferably, a sound insulation box is sleeved on the surface of the driving motor.

Preferably, the surface of the splint is connected with a rubber cushion.

Compared with the prior art, the invention provides novel electric oven box equipment, which has the following beneficial effects:

1. the novel electric oven box equipment comprises a box door, a box body, a stirring rod, a compression spring, an electric heater, an air suction fan, a box body, a box door, a connecting rope, a hexagonal bolt, a hexagon bolt, a screw hole and a screw hole, wherein the box door is arranged at the designated position of the box body, the box body is fixed, the box door is opened by a user, the box door is tightly attached to one side of the first box body, the box door is screwed into the screw hole of the first box body by rotating the hexagon bolt, so that the box door is fixed by the user, the user does not need to hold the box door all the time, the moving frame moves downwards along with the opening of the box door under the action of the connecting rope, the stirring rod leaves the container on the holding plate, the raw material is poured into the container by the user conveniently, the box door is closed after the raw material, the air suction fan conveys high-temperature gas generated by the electric heater to a first area through a first circular tube, the high-temperature gas heats the raw material in the container, the driving motor is started while heating, the stirring rod is further driven to rotate, the stirring rod stirs the raw material in the container, the heating uniformity of the raw material is improved, the heating speed of the raw material is accelerated, the working efficiency is improved, a plurality of ventilation holes are formed in two sides of the second box body, the electric heater can be ventilated and radiated, one end of the refrigerating device close to the electric heater is connected with a cold air nozzle, an electromagnetic valve is fixedly connected in the cold air nozzle, when the surface temperature of the electric heater is overhigh, a user starts the refrigerating device, the electromagnetic valve is opened to cool the electric heater through the cold air nozzle, the risk of spontaneous combustion of the electric heater due to overhigh temperature is prevented, a one-way valve is arranged in the second circular tube, and the high-temperature gas in the second area is prevented from, the refrigeration device is damaged, the practicability of the equipment is effectively improved, after heating is finished, pressure maintaining is firstly carried out on the refrigeration device, after a period of time of observation, the electromagnetic valve is closed by a user, cold air passes through the second circular tube and then cools the refrigeration device in the second area, after cooling is finished, the box door is opened by the user, the container is taken out, heating work is finished, the traditional heating device consisting of a heating resistance wire and a furnace plate is replaced by the electric heater, the maintenance cost is reduced, the continuity of experiments is effectively guaranteed, and the experiment efficiency is greatly improved;

the device has the advantages that the arrangement of the telescopic rod, the compression spring and the connecting rope can realize the automatic ascending and descending of the placing plate when the box door is opened and closed, a user can conveniently place and move the container filled with the raw materials in and out, the practicability of the device is improved, the uniform heating degree of the raw materials is improved through the arrangement of the driving motor and the stirring rod, the heating speed of the raw materials is accelerated, and the working efficiency is effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of a novel electric oven box apparatus according to the present invention;

FIG. 2 is a second schematic structural view of a novel electric oven box apparatus according to the present invention;

FIG. 3 is a third schematic structural view of a novel electric oven box apparatus according to the present invention;

FIG. 4 is a fourth schematic structural view of a novel electric oven box apparatus according to the present invention;

FIG. 5 is a top view of a novel electric oven box apparatus in accordance with the present invention;

FIG. 6 is a schematic structural view of part A of the novel electric oven box apparatus of FIG. 1 according to the present invention;

fig. 7 is a schematic structural diagram of a portion B in fig. 1 of a novel electric oven box apparatus according to the present invention.

In the figure: 1. a first case; 2. a second case; 3. an electric heater; 4. a refrigeration device; 5. A telescopic rod; 6. connecting ropes; 7. a movable frame; 8. placing the plate; 9. a drive motor; 10. a stirring rod; 11. a semicircular arc block; 12. a first cylinder; 13. a box door; 14. a cylindrical barrel; 15. a travel bar; 16. a hexagon bolt; 17. an observation window; 18. a first piston; 19. a return spring; 20. A second cylinder; 21. a second piston; 22. a splint; 23. a gas delivery pipe; 24. a fixed block; 101. A first separator; 102. a second separator; 201. a base; 301. a first circular tube; 302. an air suction fan; 401. a cold air shower nozzle; 402. an electromagnetic valve; 403. a second circular tube; 901. a sound insulation box; 501. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-7, a novel electric furnace box device comprises a first box body 1 and a second box body 2, wherein the first box body 1 is fixedly connected to the second box body 2, a first clapboard 101 and a second clapboard 102 are fixedly connected in the first box body 1, the first clapboard 101 and the second clapboard 102 divide the first box body 1 into a first area, a second area and a third area from top to bottom, telescopic rods 5 are connected to two sides of the inner lower end of the first box body 1, compression springs 501 are connected in the telescopic rods 5, a movable frame 7 is fixedly connected to the upper end of the telescopic rods 5, the upper end of the movable frame 7 penetrates through the first clapboard 101 and is connected with a placing plate 8, a container is placed on the placing plate 8, a box door 13 is rotatably connected to one side of the first box body 1, a connecting rope 6 is connected to the lower end of the movable frame 7, a first groove is arranged at the inner lower end of the first box body 1, one end of the connecting rope 6, and is connected with the lower end of the box door 13, the upper end of the first box 1 is connected with a driving motor 9, the output end of the driving motor 9 is fixedly connected with a stirring rod 10, the stirring rod 10 penetrates through the second clapboard 102 and is matched with the position structure of the container, two sides of the second area are provided with exhaust pipes, one-way valves are fixedly connected in the exhaust pipes, an electric heater 3 and a refrigerating device 4 are fixedly connected in the second box 2, the upper end of the electric heater 3 is connected with an air suction fan 302, the air outlet of the air suction fan 302 is connected with a first round pipe 301, the upper end of the refrigerating device 4 is connected with a second round pipe 403, one ends of the first round pipe 301 and the second round pipe 403 far away from the second box 2 both penetrate through the first clapboard 101 and are positioned in the second area, one end of the refrigerating device 4 near the electric heater 3 is connected with a cold air nozzle 401, an electromagnetic valve 402 is fixedly connected, one end of the first box body 1 close to the rotating shaft is provided with a screw hole matched with the hexagon bolt 16.

When the user uses the device, firstly, the device is moved to a designated working position and is fixed, so as to improve the stability, the user firstly opens the box door 13, the box door 13 is tightly attached to one side of the first box body 1, then the box door 13 is screwed into the screw hole of the first box body 1 by rotating the hexagon bolt 16, so as to fix the box door 13, the user does not need to hold the box door 13 all the time, so as to reduce the labor amount of the user, the movable frame 7 moves downwards along with the opening of the box door 13 under the action of the connecting rope 6, so that the stirring rod 10 leaves the container on the placing plate 8, the user can pour the raw materials into the container conveniently, after the raw materials are poured into the container, the box door 13 is closed, the movable frame 7 moves upwards under the action of the compression spring 501, so that the stirring rod 10 enters the container again, at this time, the user turns on the electric heater 3 to preheat the device firstly, when, when the air suction fan 302 is turned on, the air suction fan 302 conveys high-temperature gas generated by the electric heater 3 to a region close to the first region through the first round pipe 301, the raw material in the container is heated, the driving motor 9 is started while the raw material is heated, and then the stirring rod 10 is driven to rotate, the stirring rod 10 stirs the raw material in the container, the heating uniformity of the raw material is improved, the heating speed of the raw material is increased, the working efficiency is improved, the two sides of the second box 2 are provided with a plurality of ventilation holes which can ventilate and radiate the electric heater 3, wherein one end of the refrigerating device 4 close to the electric heater 3 is connected with a cold air spray nozzle 401, an electromagnetic valve 402 is fixedly connected in the cold air spray nozzle 401, when the surface temperature of the electric heater 3 is too high, a user starts the refrigerating device 4 at the moment, the electromagnetic valve 402 is turned on to cool the electric heater 3 through the cold air, wherein be equipped with the check valve in the second pipe 403, prevent that the high temperature gas in the second region from entering into refrigerating plant 4 through second pipe 403 in, make refrigerating plant 4 damage, the effectual practicality that improves equipment, after the heating is accomplished, at first pressurize it, observe a period of time after, the user closes solenoid valve 402 this moment, air conditioning is cooled down to it in through second pipe 403 and then the second region, after the cooling is accomplished, the user opens chamber door 13 this moment, take out the container again, thereby accomplish heating work, set up through electric heater 3, traditional heating device who comprises heating resistor silk and furnace plate has been replaced, maintenance cost has not only been reduced, the effectual continuity of experiment of having guaranteed still, the experimental efficiency is greatly improved.

Example 2:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: the box door 13 is fixedly connected with a cylinder 14 through a connecting column, two symmetrical moving rods 15 are connected in the cylinder 14 in a sealing and sliding manner, fixed blocks 24 are fixedly connected to two sides in the middle of the interior of the cylinder 14, the fixed blocks 24 are connected with the moving rods 15 through elastic ropes, alcohol is filled in the cylinder 14, sliding grooves matched with the moving rods 15 are formed in two sides of the inner wall of the first box 1, when high-temperature gas heats raw materials, the alcohol in the cylinder 14 is heated and volatilized to generate gas, the moving rods 15 start to move and finally enter the sliding grooves in two sides of the first box 1 to self-lock the box door 13, the sealing performance of the first box 1 is improved, the phenomenon that the gas leaks is prevented, the heating efficiency is influenced, when cold air enters the first box 1, the alcohol turns back into liquid when encountering cold gas, and the moving rods 15 return to the original position under the action of the elastic ropes, leave the spout to chamber door 13 can be opened, through the setting of a cylinder section of thick bamboo 14, carriage release lever 15, spout, when this equipment during operation, can effectually seal it and prevent that external personnel from opening chamber door 13, is hindered by steam, the effectual security and the practicality that have improved this equipment.

Example 3:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: the two sides of the upper end of the second partition plate 102 are fixedly connected with a first cylinder 12, a first piston 18 is connected in the first cylinder 12 in a sliding manner, one side inside the first cylinder 12 is fixedly connected with a return spring 19, the other end of the return spring 19 is fixedly connected with the first piston 18, the two sides of one end, close to the first piston 18, of the stirring rod 10 are fixedly connected with semicircular arc blocks 11, one end, close to the semicircular arc blocks 11, of the first piston 18 is arc-shaped, the semicircular arc blocks 11 are matched with the position structure of the first piston 18, the two sides of the inner wall of the second area are fixedly connected with second cylinders 20 matched with the position of a container, second pistons 21 are connected in the second cylinders 20 in a sliding manner, one end, close to the container, of each second piston 21 is connected with a clamp plate 22, one end, far away from the clamp plate 22, of each second piston 21 is connected with the corresponding second cylinder 20 through an elastic rope, an air outlet of the, one end that first cylinder 12 was kept away from to gas-supply pipe 23 runs through in the slotted hole, and is connected with the air inlet of second cylinder 20, when puddler 10 stirs the raw materials, through the setting of semicircle arc piece 11, can make first cylinder 12 produce gas conveying second cylinder 20 in through gas-supply pipe 23, make second piston 21 drive splint 22 inward movement, finally make splint 22 and container in close contact with, fix the container, thereby the effectual stability that improves the container, make stirring work normal operating.

Example 4:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: the one end fixedly connected with relief valve that is close to the gas outlet on first cylinder 12 prevents that gas is too much, makes splint 22 damage the container, makes it break, has further improved the practicality of this equipment.

Example 5:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: between puddler 10 and the second baffle 102, between removal frame 7 and the first baffle 101, between the first pipe 301 first baffle 101, between the second pipe 403 and the first baffle 101 all seal through high temperature resistant sealing member, prevent that high-temperature gas from entering into first region, third region through the gap, cause the damage to the part in it, protected the normal use and the life of part in this equipment.

Example 6:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: the base 201 is fixedly connected to the lower end of the second box body 2, so that the equipment is not in direct contact with the ground, the danger of electric leakage caused by the fact that internal electric elements are damped is avoided, and the safety of the equipment is effectively improved.

Example 7:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: the box door 13 is provided with an observation window 17 matched with the position of the second area, so that a user can observe the internal working condition at work conveniently, and can make corresponding adjustment in time.

Example 8:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: the surface of the driving motor 9 is sleeved with a sound insulation box 901, and when the driving motor 9 works, the sound insulation box provides sound insulation for the driving motor 9, so that a comfortable working environment is provided for workers.

Example 9:

referring to fig. 1-7, a novel electric cabinet apparatus, substantially the same as in example 1, further comprising: the surface of the clamping plate 22 is connected with a rubber soft cushion, so that the surface of the container is prevented from being scratched when the clamping plate 22 is contacted with the container, and the heating uniformity and the aesthetic property of the raw materials are influenced.

It should be noted that in this patent application, all the electrical components are connected to an external master controller and a 220V commercial power point, and the master controller may be a conventional known device for controlling a computer, and it should be noted that the driving motor 9 in the above embodiment may be, but is not limited to, a forward and reverse rotation motor with a model number of Y200L-D;

according to the invention, through the arrangement of the telescopic rod 5, the compression spring 501 and the connecting rope 6, when the door 13 is opened and closed, the placing plate 8 can be automatically lifted and lowered, a user can conveniently place and remove a container filled with raw materials, the practicability of the equipment is improved, the uniform heating degree of the raw materials is improved through the arrangement of the driving motor 9 and the stirring rod 10, the heating speed of the raw materials is accelerated, and the working efficiency is effectively improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A novel electric oven device comprises a first box body (1) and a second box body (2), wherein the first box body (1) is fixedly connected to the second box body (2), and is characterized in that the first box body (1) is internally and fixedly connected with a first partition plate (101) and a second partition plate (102), the first box body (1) is divided into a first area, a second area and a third area by the first partition plate (101) and the second partition plate (102), telescopic rods (5) are connected to two sides of the inner lower end of the first box body (1), compression springs (501) are connected to the telescopic rods (5), a moving frame (7) is fixedly connected to the upper end of each telescopic rod (5), the upper end of each moving frame (7) penetrates through the first partition plate (101) and is connected with a placing plate (8), a container is placed on the placing plate (8), a box door (13) is rotatably connected to one side of the first box body (1), the lower end of the moving frame (7) is connected with a connecting rope (6), a first groove is formed in the lower end of the first box body (1), one end, far away from the moving frame (7), of the connecting rope (6) penetrates through the first groove and is connected with the lower end of the box door (13), the upper end of the first box body (1) is connected with a driving motor (9), an output end of the driving motor (9) is fixedly connected with a stirring rod (10), the stirring rod (10) penetrates through a second partition plate (102) and is matched with the container position structure, exhaust pipes are arranged on two sides of the second area, one-way valves are fixedly connected in the exhaust pipes, an electric heater (3) and a refrigerating device (4) are fixedly connected in the second box body (2), the upper end of the electric heater (3) is connected with an air suction fan (302), and an air outlet of the air suction fan (302) is connected with a first, refrigerating plant (4) upper end is connected with second pipe (403), the one end that second box (2) were kept away from in first pipe (301), second pipe (403) all runs through in first baffle (101), and is located in the second region, refrigerating plant (4) one end that is close to electric heater (3) is connected with air conditioning shower nozzle (401), fixedly connected with solenoid valve (402) in air conditioning shower nozzle (401), the one end that the pivot was kept away from in chamber door (13) is connected with hex bolts (16) through the screw rotation, first box (1) one end that is close to the pivot be equipped with hex bolts (16) assorted screw.

2. The novel electric oven box device according to claim 1, wherein a cylindrical barrel (14) is fixedly connected to the box door (13) through a connecting column, two symmetrical moving rods (15) are connected to the inside of the cylindrical barrel (14) in a sliding manner in a sealing manner, fixed blocks (24) are fixedly connected to two sides of the inside of the cylindrical barrel (14), the fixed blocks (24) are connected with the moving rods (15) through elastic ropes, alcohol is filled in the cylindrical barrel (14), and sliding grooves matched with the moving rods (15) are formed in two sides of the inner wall of the first box body (1).

3. The novel electric oven box equipment as claimed in claim 1, wherein two sides of the upper end of the second partition plate (102) are fixedly connected with a first cylinder (12), a first piston (18) is connected in the first cylinder (12) in a sliding manner, one side inside the first cylinder (12) is fixedly connected with a return spring (19), the other end of the return spring (19) is fixedly connected with the first piston (18), two sides of one end, close to the first piston (18), of the stirring rod (10) are fixedly connected with semicircular arc blocks (11), one end, close to the semicircular arc blocks (11), of the first piston (18) is arc-shaped, the semicircular arc blocks (11) are matched with the position structure of the first piston (18), two sides of the inner wall of the second area are fixedly connected with a second cylinder (20) matched with the position of a container, and a second piston (21) is connected in the second cylinder (20) in a sliding manner, one end that second piston (21) is close to the container is connected with splint (22), meet through the stretch cord between the one end that splint (22) were kept away from in second piston (21) and second cylinder (20), the gas outlet of first cylinder (12) is connected with gas-supply pipe (23), be equipped with the slotted hole in the inner wall of first box (1) upper end both sides, the one end that first cylinder (12) were kept away from in gas-supply pipe (23) runs through in the slotted hole, and with the air inlet of second cylinder (20) is connected.

4. The novel electric oven box equipment as claimed in claim 3, characterized in that a pressure relief valve is fixedly connected to one end of the first cylinder (12) close to the air outlet.

5. The novel electric oven box equipment as claimed in claim 1, wherein the space between the stirring rod (10) and the second partition plate (102), the space between the moving frame (7) and the first partition plate (101), the space between the first round pipe (301) and the first partition plate (101), and the space between the second round pipe (403) and the first partition plate (101) are sealed by high-temperature-resistant sealing elements.

6. The novel electric oven box equipment as claimed in claim 5, characterized in that a base (201) is fixedly connected to the lower end of the second box body (2).

7. The novel electric oven box equipment as claimed in claim 6, characterized in that the box door (13) is provided with a viewing window (17) matched with the position of the second area.

8. The novel electric oven box equipment as claimed in claim 7, characterized in that a sound insulation box (901) is sleeved on the surface of the driving motor (9).

9. The new electric oven box equipment as claimed in claim 3, characterized in that a rubber cushion is attached to the surface of the clamping plate (22).