CN217504201U

CN217504201U - Steam oven

Info

Publication number: CN217504201U
Application number: CN202220302439.XU
Authority: CN
Inventors: 刘绍贵
Original assignee: Sichuan Klt Carbide Co ltd
Current assignee: Sichuan Klt Carbide Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-09-27
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a steam oven, including the stoving case, the welding has stainless steel steam intermediate layer in the stoving incasement, stoving case lower extreme is provided with the heating chamber, the heating intracavity is provided with the heater, one side in heating chamber is provided with the distributive pipe, one side in heating chamber is provided with the steam pump, the end of giving vent to anger of steam pump is provided with the gas-distributing pipe, one side of gas-distributing pipe and distributive pipe sets up all has the branch pipe, the branch pipe alternates in stainless steel steam intermediate layer, the water outlet end of distributive pipe is provided with the trap, the inlet end of gas-distributing pipe is provided with the steam valve, heating intracavity wall one side is provided with the water level sensor, one side in heating chamber is provided with the water pump. Carry into stainless steel steam intermediate layer with vapor and heat the stainless steel steam intermediate layer, vapor gets into the distributive pipe behind five muscle, sends vapor into the heating chamber through the trap again at last, reduces the loss of heat and water yield, reduces the difference in temperature in the stoving case through the gas-distributing pipe, improves drying efficiency.

Description

Steam oven

Technical Field

The utility model belongs to the technical field of the steam oven, concretely relates to steam oven.

Background

When the prior art is drying tungsten carbide, because the upper and lower difference in temperature of prior art's steam oven is great, lower floor's material still is wet after the upper material is dried, reduces drying efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steam oven to it is great to have the upper and lower difference in temperature of steam oven among the solution prior art, and upper material is dried back lower floor's material and is still wet, reduces drying efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steam oven, includes the stoving case, stoving incasement welding has stainless steel steam intermediate layer, stoving case lower extreme is provided with the heating chamber, the heating intracavity is provided with the heater, one side in heating chamber is provided with the distributive pipe, one side in heating chamber is provided with the steam pump, the end of giving vent to anger of steam pump is provided with the gas-distributing pipe, one side of gas-distributing pipe and distributive pipe sets up all has the branch pipe, the branch pipe alternates in stainless steel steam intermediate layer, the play water end of distributive pipe is provided with the trap, the inlet end of gas-distributing pipe is provided with the steam valve, heating intracavity wall one side is provided with the water level inductor, one side in heating chamber is provided with the water pump.

Preferably, the top end of the inner wall of the drying box is provided with a temperature sensor, and the upper end of the gas distribution pipe is provided with a pressure gauge.

Preferably, a box door is rotatably arranged on one side of the drying box.

Preferably, five ribs are arranged in the stainless steel steam interlayer.

Preferably, the stoving case lower extreme is provided with the gyro wheel, one side of stoving case is provided with the PLC controller, one side of stoving case is provided with the ventilating fan.

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

1. the utility model discloses when carrying out the material and drying, put the material on stainless steel steam intermediate layer, the heater through heating the intracavity heats water, open the steam valve, and go into the steam pump with the steam pump and divide the trachea, and carry into stainless steel steam intermediate layer through the branch pipe and heat stainless steel steam intermediate layer, steam enters the distributive pipe after through five muscle, send into steam into the heating chamber through the trap again at last, reduce the loss of heat and water yield, reduce the difference in temperature of stoving incasement through the steam distribution pipe, improve drying efficiency, through setting up water level inductor, carry out the moisturizing through the water pump when reheating intracavity water yield is not enough, and convenient to use.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a front cut-away schematic view of FIG. 1;

fig. 3 is a schematic sectional view taken from above a-a of fig. 1.

In the figure: 1. a drying box; 2. a stainless steel steam interlayer; 3. a heating cavity; 4. a heater; 5. a water diversion pipe; 6. a steam pump; 7. a gas distributing pipe; 8. a branch pipe; 9. a drain valve; 10. a steam valve; 11. a water level sensor; 12. a water pump; 13. a temperature sensor; 14. a pressure gauge; 15. a box door; 16. five ribs; 17. a roller; 18. a PLC controller; 19. a ventilating fan.

Detailed Description

The technical solution 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.

As shown in figures 1, 2 and 3, the embodiment of the utility model provides a steam oven, which comprises a drying box 1, a stainless steel steam interlayer 2 is welded in the drying box 1, a heating cavity 3 is arranged at the lower end of the drying box 1, a heater 4 is fixedly installed in the heating cavity 3 through bolts, the model of the heater 4 is TL-qs60, the input end of the heater 4 is connected with the control end of a PLC 18 through an electric wire, a diversion pipe 5 is seamlessly welded at the left side of the heating cavity 3, a steam pump 6 is seamlessly welded at the left side of the heating cavity 3 through a pipeline, the model of the steam pump 6 is QBY, the input end of the steam pump 6 is connected with the control end of the PLC 18 through an electric wire, a diversion pipe 7 is seamlessly welded at the air outlet end of the steam pump 6, branch pipes 8 are welded at the right sides of the diversion pipe 7 and the diversion pipe 5, the branch pipes 8 are inserted in the stainless steel steam interlayer 2, a drain valve 9 is welded at the water outlet end of the diversion pipe 5, the model of the steam trap 9 is DN20, the steam valve 10 is welded at the air inlet end of the air distributing pipe 7, the model of the steam valve 10 is US-25, the input end of the steam valve 10 is connected with the control end of the PLC 18 through an electric wire, the water level sensor 11 is welded at the right side of the inner wall of the heating cavity 3, the model of the water level sensor 11 is SLFQF, the input end of the water level sensor 11 is connected with the control end of the PLC 18 through an electric wire, the signal output end of the water level sensor 11 is connected with the signal input end of the PLC 18 through a signal wire, the water pump 12 is welded at the right side of the heating cavity 3, the temperature sensor 13 is welded at the top end of the inner wall of the drying box 1, the model of the temperature sensor 13 is 10 39KB 50, the input end of the temperature sensor 13 is connected with the control end of the PLC 18 through an electric wire, the signal output end of the temperature sensor 13 is connected with the signal input end of the PLC 18 through a signal wire, the pressure gauge 14 is welded at the upper end of the air distributing pipe 7, drying case 1 right side is rotated and is welded and is had chamber door 15, five muscle 16 have been welded in the 2 interior welding of stainless steel steam intermediate layer, the welding of 1 lower extreme of drying case has gyro wheel 17, the welding of the right side of drying case 1 has PLC controller 18, PLC controller 18 ' S model is S7-200, the input of PLC controller passes through the connection of electric lines power, the right side embedding of drying case 1 has ventilating fan 19, ventilating fan 19 ' S model is QW5, ventilating fan 19 ' S input passes through the control end of connection of electric lines PLC controller 18.

The working principle of the embodiment is as follows: when carrying out the material stoving, put the material on stainless steel steam intermediate layer 2, heat water through heating heater 4 in the chamber 3, open steam valve 10, and go into gas-distributing pipe 7 with the vapor pump 6, and carry into stainless steel steam intermediate layer 2 through branch pipe 8 and heat stainless steel steam intermediate layer 2, the distributive pipe 5 is gone into after the vapor passes through five muscle 16, send into heating chamber 3 with vapor through trap 9 again at last, reduce the loss of heat and water yield, reduce the difference in temperature in the stoving case 1 through gas-distributing pipe 7, improve drying efficiency, through setting up water level inductor 11, carry out the moisturizing through the water pump when reheating intracavity water yield is not enough, and convenient to use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A steam oven, its characterized in that: comprises a drying box (1), a stainless steel steam interlayer (2) is welded in the drying box (1), a heating cavity (3) is arranged at the lower end of the drying box (1), a heater (4) is arranged in the heating cavity (3), a water distribution pipe (5) is arranged on one side of the heating cavity (3), a steam pump (6) is arranged on one side of the heating cavity (3), a gas distribution pipe (7) is arranged at the gas outlet end of the steam pump (6), branch pipes (8) are arranged on one sides of the gas distribution pipe (7) and the water distribution pipe (5), the branch pipe (8) is inserted in the stainless steel steam interlayer (2), a drain valve (9) is arranged at the water outlet end of the water diversion pipe (5), the steam heating device is characterized in that a steam valve (10) is arranged at the air inlet end of the air distribution pipe (7), a water level sensor (11) is arranged on one side of the inner wall of the heating cavity (3), and a water pump (12) is arranged on one side of the heating cavity (3).

2. A steam oven as claimed in claim 1, characterized in that: the top end of the inner wall of the drying box (1) is provided with a temperature sensor (13), and the upper end of the gas distribution pipe (7) is provided with a pressure gauge (14).

3. A steam oven as claimed in claim 1, characterized in that: and a box door (15) is rotatably arranged on one side of the drying box (1).

4. A steam oven as claimed in claim 1, characterized in that: five ribs (16) are arranged in the stainless steel steam interlayer (2).

5. A steam oven as claimed in claim 1, characterized in that: the drying box is characterized in that idler wheels (17) are arranged at the lower end of the drying box (1), a PLC (programmable logic controller) (18) is arranged on one side of the drying box (1), and a ventilating fan (19) is arranged on one side of the drying box (1).