CN217161751U - High-temperature steaming cabinet with water shortage protection function - Google Patents

Abstract

The utility model discloses a high temperature evaporates cabinet with lack of water protect function relates to and evaporates cabinet technical field, include: the steam box comprises an installation chassis and a steam box body, wherein the steam box body is fixedly connected to the top of the installation chassis, three small steam box doors are sequentially arranged on the front side of the steam box body from top to bottom, 3 independent steam boxes are arranged in the small steam box doors, a steam generating mechanism, a water inlet mechanism, a conveying mechanism and a drainage mechanism are respectively arranged inside the installation chassis, a temperature probe is arranged in the steam box body, and a controller is arranged outside the installation chassis. The utility model discloses in, through steam generation mechanism, water inlet mechanism, conveying mechanism and drainage mechanism's cooperation, can ensure to evaporate inside the cabinet steam generation mechanism, water inlet position pressure is in high-pressure state, guarantees that water enters into steam generator's water yield through the current-limiting piece, prevents the dry combustion method phenomenon.

Description

High-temperature steaming cabinet with water shortage protection function

Technical Field

The utility model relates to a evaporate cabinet technical field, especially relate to a high temperature evaporates cabinet with lack of water protect function.

Background

Steamed stuffed bun steaming cabinet is a commercial kitchen device in kitchen engineering. Adopts a stainless steel firm and durable shell, and has fashionable modeling. The integral inner container and the periphery are adopted for foaming, the structure is compact, the heat insulation performance is good, and the efficiency is improved. The cooking stove is matched and combined with other commercial cooking utensils to cook dishes with larger quantity. The three-door steamed stuffed bun steaming cabinet is suitable for various fuel gases such as petroleum gas, natural gas, artificial gas and the like, and a water shortage prevention protection structure is usually arranged in the three-door steamed stuffed bun steaming cabinet.

But the water shortage protection architecture of current steamed stuffed bun cabinet that evaporates, it is the signal response that the water level sensing probe is done to use, can appear intaking inadequately sometimes, lead to water pipe internal pressure not enough, water enters into steam generator inside water inadequately through the current-limiting piece, the phenomenon of burning futilely appears, through the hydraulic pressure switch of relevant personnel's research present change use, after the change, can ensure that water pipe internal pressure is in the high-pressure condition, guarantee the water yield that water enters into steam generator through the current-limiting piece, the phenomenon of burning futilely prevents to appear, the result of use of three steamed stuffed bun cabinet that evaporates has improved, for this reason, we have designed a high temperature cabinet that evaporates that has the water shortage protect function and are used for solving above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high temperature evaporates cabinet with lack of water protect function can ensure that water pipe internal pressure is in high-pressure state, guarantees that water enters into steam generator's water yield through the restrictor plate, prevents the dry combustion method phenomenon.

In order to solve the technical problem, the utility model provides a pair of high temperature evaporates cabinet with lack of water protect function, include: the steam box comprises an installation chassis and a steam box body, wherein the steam box body is fixedly connected to the top of the installation chassis, three small steam box doors are sequentially arranged on the front side of the steam box body from top to bottom, 3 independent steam boxes are arranged in the small steam box doors, a steam generation mechanism, a water inlet mechanism, a conveying mechanism and a drainage mechanism are respectively arranged in the installation chassis, a temperature probe is arranged in the steam box body, a controller is arranged outside the installation chassis, and the controller is electrically connected with the temperature probe.

Preferably, the steam generating mechanism comprises a steam generator, a fire grate, pulses, an ignition probe, a flame sensing probe, a first connecting pipe, a first three-way pipe, a first gas electromagnetic valve, a second three-way pipe and an air inlet pipe, the steam generator is arranged in the installation cavity, the fire grate is arranged in the steam generator, the ignition probe and the flame sensing probe are both arranged on the fire grate, the pulses are arranged in the installation underframe, the pulses, the ignition probe and the flame sensing probe are both connected by high-temperature cables, the first connecting pipe is fixedly connected to the bottom of the steam generator, the first three-way pipe is fixedly connected to one end of the first connecting pipe, which is far away from the steam generator, the first gas electromagnetic valve and the second gas electromagnetic valve are respectively arranged at two ends of the first three-way pipe, which are far away from the first connecting pipe, two ends of the second three-way pipe are respectively fixedly connected to two ends of the first three-way pipe, which are far away from the first connecting pipe, the air inlet pipe is fixedly inserted at one side of the mounting underframe and is fixedly connected with one end of the second three-way pipe far away from the first three-way pipe;

the water inlet mechanism comprises a second connecting pipe, a pressure sensor, a self-priming pump and a water inlet electromagnetic valve, the second connecting pipe is fixedly connected to one side of the steam generator, the pressure sensor is fixedly connected to the other end of the second connecting pipe, a first drainage pipe is fixedly connected to the second connecting pipe, the self-priming pump is arranged at the other end of the drainage pipe, a second drainage pipe is fixedly connected to the other end of the self-priming pump, the water inlet electromagnetic valve is arranged on the second drainage pipe, a water inlet pipe is fixedly inserted into one side of the installation chassis, one end of the water inlet pipe is fixedly connected with the second drainage pipe, coal gas is injected into the air inlet pipe, then pulse is started, the ignition probe and the flame induction probe ignite the fire grate, then the steam generator is operated, then clean water is introduced into the water inlet pipe, then clean water is injected into the second drainage pipe, and then the self-priming pump is started, make the self priming pump get into steam generator with the clear water through the second connecting pipe and heat in, can heat the clear water fast and produce steam to the rate of cooking has been improved.

Preferably, the conveying mechanism comprises a third connecting pipe, a high-pressure steam generator, a fourth connecting pipe, an integration box, a pressure reducing valve and a steam outlet, the third connecting pipe is fixedly connected to one side of the steam generator, the high-pressure steam generator is arranged at one end, far away from the steam generator, of the third connecting pipe, the fourth connecting pipe is fixedly connected to the top of the high-pressure steam generator, the integration box is arranged at the top end of the fourth connecting pipe, the pressure reducing valve is arranged at the top of the integration box, the three steam outlets are fixedly connected to one side of the integration box, a cavity is arranged inside the integration box, the cavity is communicated with the fourth connecting pipe and the steam outlet, when the clean water is heated and boiled to generate steam, the steam can enter the high-pressure steam generator through the third connecting pipe, the high-pressure steam generator carries out high-pressure steam, and then the steam is injected into the integration box through the fourth connecting pipe, finally, the air exhaust temperature sensor is scattered into the cooking drawer for cooking the steamed stuffed buns, and the steam can be conveyed into the cooking drawer for cooking the steamed stuffed buns.

Preferably, the drainage mechanism comprises a drainage port, a drainage cover, screws, a silica gel pad and a drainage pipe, the drainage port is arranged in the installation underframe, the screw threads are inserted at the top of the drainage cover, the silica gel pad is sleeved on the screws and abuts against the drainage port, an installation port is formed in one side of the silica gel pad, the drainage pipe is fixedly connected to one side of the installation underframe, the drainage pipe is communicated with the drainage port, in the operation process of the steam cabinet, when the steam cabinet starts to work, the machine is in a big fire state, when the pressure in the steam cabinet rises, the pressure can apply downward pressure on the drainage cover, the pressure can extrude the silica gel pad below, the installation port on the edge of the silica gel pad is blocked, the internal space of the whole steam cabinet is sealed, air leakage cannot occur, when the steam cabinet works on a small fire, the pressure is reduced, and at the moment, the silica gel pad cannot be extruded, silica gel pad outlet on the limit can be opened again, and the distilled water of steaming cabinet the inside can flow through silica gel pad outlet on the limit, and the machine during stop work, take the drainage lid can, wash the impurity of steam ager the inside with the water gun, impurity can be quick discharge through the outlet.

Preferably, steam generator's rear side is provided with the fan, be provided with the wind pressure switch on the fan, just the fan is connected with silicon hose for the wind pressure switch, steam generator's top is provided with the temperature sensor that airs exhaust, the temperature sensor that airs exhaust all is connected with the pulse with the wind pressure switch.

Preferably, the three steam outlets are provided with air stop valves, the front side of the steam box is provided with three timers, and the timers are electrically connected with the air stop valves and can separately and regularly cook the three cooking drawers.

Preferably, the front side of installation chassis is provided with shift knob, just shift knob and pulse, first gas solenoid valve, second gas solenoid valve, wind pressure switch, the solenoid valve of intaking, relief pressure valve and the equal electric connection of air-stop valve, the personnel of can being convenient for control pulse, first gas solenoid valve, second gas solenoid valve, wind pressure switch, the solenoid valve of intaking, relief pressure valve and air-stop valve, the equal fixedly connected with supporting leg in bottom four corners of installation chassis.

Preferably, the top fixedly connected with guiding tube of inlet tube, the other end of guiding tube is provided with the squirt, through setting up the squirt, can make personnel if have food to fall to steaming cabinet the inside using steaming cabinet in-process, personnel can wait to shut down the back and wash away the impurity of inside with the water gun, need not to wash with the rag.

Compared with the prior art, the utility model provides a pair of high temperature evaporates cabinet with lack of water protect function has following beneficial effect:

in the utility model, by injecting coal gas into the air inlet pipe, then starting the pulse, the fire row is ignited by the ignition probe and the flame induction probe, then the steam generator is operated, then clean water is introduced into the water inlet pipe, then the clean water is injected into the second drainage pipe, then the self-priming pump is started, the self-priming pump enables the clean water to enter the steam generator through the second connection pipe for heating, when the clean water is heated and boiled to generate steam, the steam can enter the high-pressure steam generator through the third connection pipe, then the high-pressure steam generator carries out high-pressure on the steam, then the steam is injected into the integration box through the fourth connection pipe, finally the steam is scattered into the cooking drawer through the exhaust temperature sensor for cooking the steamed stuffed bun, in the process, when the steam cabinet just starts to work, the machine is in a big fire state, when the pressure in the steam cabinet rises, the downward pressure can be applied to the drainage cover, this pressure can extrude following silica gel pad, the installing port on silica gel pad limit is stifled, sealed whole steam cabinet's inner space, can not leak gas, be in the small fire during operation when steaming the cabinet, pressure reduces, silica gel pad can not extruded this moment, silica gel pad limit outlet can be opened greatly again, the distilled waste water of steaming the cabinet the inside can flow through silica gel pad limit outlet, the machine stop work during, take the drainage lid can, wash the impurity of steam ager the inside with the water gun, impurity can be quick discharges through the outlet.

Drawings

FIG. 1 is a schematic perspective view of the exterior of a high temperature steaming cabinet with water shortage protection;

FIG. 2 is a combination diagram of the internal components of a high temperature steaming cabinet with water shortage protection function;

FIG. 3 is an exploded view of a drainage cover of a high temperature steaming cabinet with water shortage protection function;

fig. 4 is a front view of a high-temperature steaming cabinet with a water shortage protection function.

Reference numbers in the figures: 1. installing a bottom frame; 2. steaming the box; 3. a steam generator; 4. fire grate; 5. pulsing; 6. an ignition probe; 7. a flame sensing probe; 8. a first connecting pipe; 9. a first three-way pipe; 10. a first gas solenoid valve; 11. a second gas solenoid valve; 12. a second three-way pipe; 13. an air inlet pipe; 14. a fan; 15. a wind pressure switch; 16. an exhaust air temperature sensor; 17. a second connecting pipe; 18. a pressure sensor; 19. a self-priming pump; 20. a water inlet electromagnetic valve; 21. a third connecting pipe; 22. a high pressure steam generator; 23. a fourth connecting pipe; 24. an integration box; 25. a pressure reducing valve; 26. a steam outlet; 27. an air stop valve; 28. a timer; 29. a water outlet; 30. a drainage cover; 31. a screw; 32. a silica gel pad; 33. a drain pipe; 34. a water gun; 35. a switch button; 36. a controller; 37. a temperature probe.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a high temperature steaming cabinet with water shortage protection function comprises: the mounting base frame 1 and the steam box 2 are characterized in that the steam box 2 is fixedly connected to the top of the mounting base frame 1, three small steam box doors are sequentially arranged on the front side of the steam box 2 from top to bottom, 3 independent steam boxes are arranged in the small steam box doors, a steam generating mechanism, a water inlet mechanism, a conveying mechanism and a drainage mechanism are respectively arranged in the mounting base frame, a temperature probe 37 is arranged in the steam box, a controller 36 is arranged outside the mounting base frame 1, and the controller 36 is electrically connected with the temperature probe 37;

the steam generating mechanism comprises a steam generator 3, a fire grate 4, a pulse 5, an ignition probe 6, a flame sensing probe 7, a first connecting pipe 8, a first three-way pipe 9, a first gas electromagnetic valve 10, a second gas electromagnetic valve 11, a second three-way pipe 12 and an air inlet pipe 13, wherein the steam generator 3 is arranged in an installation cavity, the fire grate 4 is arranged in the steam generator 3, the ignition probe 6 and the flame sensing probe 7 are both arranged on the fire grate 4, the pulse 5 is arranged in the installation cavity, the pulse 5, the ignition probe 6 and the flame sensing probe 7 are both high-temperature cables, the first connecting pipe 8 is fixedly connected to the bottom of the steam generator 3, the first three-way pipe 9 is fixedly connected to one end of the first connecting pipe 8, which is far away from the steam generator 3, the first gas electromagnetic valve 10 and the second gas electromagnetic valve 11 are respectively arranged at two ends of the first three-way pipe 9, which are far away from the first connecting pipe 8, two ends of the second three-way pipe 12 are respectively fixedly connected with two ends of the first three-way pipe 9 far away from the first connecting pipe 8, the air inlet pipe 13 is fixedly inserted at one side of the installation underframe 1, and the air inlet pipe 13 is fixedly connected with one end of the second three-way pipe 12 far away from the first three-way pipe 9;

the mechanism of intaking includes second connecting pipe 17, pressure sensor 18, self priming pump 19 and intake solenoid valve 20, second connecting pipe 17 fixed connection is in one side of steam generator 3, pressure sensor 18 fixed connection is at the other end of second connecting pipe 17, fixedly connected with first drainage tube on the second connecting pipe 17, self priming pump 19 sets up the other end at the drainage tube, the other end fixed connection of self priming pump 19 has the second drainage tube, intake solenoid valve 20 sets up on the second drainage tube, one side of installation chassis 1 is fixed the grafting has the inlet tube, the one end and the second drainage tube fixed connection of inlet tube, through pouring into coal gas in the intake pipe 13, then open pulse 5, make ignition probe 6 and flame induction probe 7 ignite fire row 4, make steam generator 3 operation afterwards, then let in the clear water into the intake pipe, subsequently the clear water pours into in the second drainage tube, then open self priming pump 19, make self priming pump 19 get into steam generator 3 with the clear water through second connecting pipe 17 in heat, can heat the clear water fast and produce steam to the rate of cooking has been improved.

Wherein, the conveying mechanism comprises a third connecting pipe 21, a high-pressure steam generator 22, a fourth connecting pipe 23, an integration box 24, a pressure reducing valve 25 and a steam outlet 26, the third connecting pipe 21 is fixedly connected to one side of the steam generator 3, the high-pressure steam generator 22 is arranged at one end of the third connecting pipe 21 far away from the steam generator 3, the fourth connecting pipe 23 is fixedly connected to the top of the high-pressure steam generator 22, the integration box 24 is arranged at the top end of the fourth connecting pipe 23, the pressure reducing valve 25 is arranged at the top of the integration box 24, all the three steam outlets 26 are fixedly connected to one side of the integration box 24, a cavity is arranged inside the integration box 24, the cavity is communicated with the fourth connecting pipe 23 and the steam outlet 26, when the clean water is heated and boiled to generate steam, the steam can enter the high-pressure steam generator 22 through the third connecting pipe 21, and then the high-pressure steam is carried out by the high-pressure steam generator 22, then the steam is injected into the integrated box 24 through the fourth connecting pipe 23 and finally is dispersed into the cooking drawer through the exhaust temperature sensor 16 for cooking the steamed stuffed buns, and the steam can be conveyed into the cooking drawer for cooking the steamed stuffed buns.

Wherein, the drainage mechanism comprises a drainage port 29, a drainage cover 30, a screw 31, a silica gel pad 32 and a drainage pipe 33, the drainage port 29 is arranged in the installation underframe 1, the screw 31 is inserted in the top of the drainage cover 30, the silica gel pad 32 is sleeved on the screw 31, the silica gel pad 32 is propped against the drainage port 29, one side of the silica gel pad 32 is provided with an installation port, the drainage pipe 33 is fixedly connected to one side of the installation underframe 1, and the drainage pipe 33 is communicated with the drainage port 29, in the operation process of the steam cabinet, when the steam cabinet starts to work, the machine is in a big fire state, when the pressure in the steam cabinet rises, the pressure can apply a downward pressure on the drainage cover 30, the pressure can extrude the silica gel pad 32 below, the installation port on the edge of the silica gel pad 32 is blocked, the internal space of the whole steam cabinet is sealed, no air leakage can occur, when the steam cabinet works in a small fire, the pressure is reduced, at the moment, the silica gel pad 32 can not be extruded, the installing port on silica gel pad 32 edge can be opened greatly again, evaporates the distillation waste water of cabinet the inside and can flow through the installing port on silica gel pad 32 edge, and the machine during stop work, take drainage lid 30 can, this steamed stuffed bun evaporates the cabinet and can ensure that water pipe internal pressure is in high-pressure state, guarantees that water enters into steam generator's water yield through the restrictor plate, prevents the dry combustion method phenomenon.

Wherein, the rear side of steam generator 3 is provided with fan 14, is provided with wind pressure switch 15 on the fan 14, and fan 14 is connected with wind pressure switch 15 silica gel pipe, and steam generator 3's top is provided with exhaust temperature sensor 16, and exhaust temperature sensor 16 all is connected with pulse 5 with wind pressure switch 15.

Wherein, all be provided with air-stop valve 27 on three steam outlet 26, the front side of steam ager 2 is provided with three timer 28, and timer 28 and air-stop valve 27 electric connection, can separately regularly cook to three drawers of cooking separately.

Wherein, the front side of installation chassis 1 is provided with shift knob 35, and shift knob 35 and pulse 5, first gas solenoid valve 10, second gas solenoid valve 11, wind pressure switch 15, the solenoid valve 20 that intakes, relief pressure valve 25 and the equal electric connection of air-stop valve 27, can be convenient for personnel to pulse 5, first gas solenoid valve 10, second gas solenoid valve 11, wind pressure switch 15, the solenoid valve 20 that intakes, relief pressure valve 25 and air-stop valve 27 control, the equal fixedly connected with supporting leg in bottom four corners of installation chassis 1.

Wherein, the top fixedly connected with guide tube of inlet tube, the other end of guide tube are provided with squirt 34, through setting up squirt 34, can make personnel if have food to fall to steaming cabinet the inside using steaming cabinet in-process, personnel can wait to shut down the back and wash the impurity of the inside with squirt 34, need not to wash with the rag.

The working principle is as follows:

when the steamed stuffed bun steaming cabinet needs to be used:

the first step is as follows: firstly, injecting coal gas into an air inlet pipe 13, then starting a pulse 5 to enable an ignition probe 6 and a flame induction probe 7 to ignite a fire grate 4, and then enabling a steam generator 3 to operate;

the second step is that: then, the clean water is introduced into the water inlet pipe, then the clean water is injected into the second drainage pipe, and then the self-sucking pump 19 is started to enable the self-sucking pump 19 to enable the clean water to enter the steam generator 3 through the second connecting pipe 17 for heating;

the third step: when the clean water is heated and boiled to generate steam, the steam enters the high-pressure steam generator 22 through the third connecting pipe 21, the high-pressure steam generator 22 carries out high pressure on the steam, then the steam is injected into the integrated box 24 through the fourth connecting pipe 23, and finally the steam is scattered into the cooking drawer through the exhaust temperature sensor 16 to cook the steamed stuffed buns;

the fourth step: in the process, when the steam cabinet starts to work, the machine is in a big fire state, when the pressure in the steam cabinet rises, the pressure can apply downward pressure on the drainage cover 30, the pressure can extrude the silica gel pad 32 below, the mounting port on the edge of the silica gel pad 32 is plugged, the internal space of the whole steam cabinet is sealed, and no air leakage occurs;

the fifth step: when the steam cabinet works on a small fire, the pressure is reduced, the silica gel pad 32 cannot be extruded at the moment, the mounting hole on the edge of the silica gel pad 32 is opened again, and the distilled wastewater in the steam cabinet flows out through the mounting hole on the edge of the silica gel pad 32;

and a sixth step: finally, when the machine stops working, the drainage cover 30 is taken off, the water gun is used for washing impurities in the steam box, and the impurities can be quickly discharged through the drainage outlet.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A high-temperature steaming cabinet with a water shortage protection function comprises: the device comprises a mounting chassis (1) and a steam box (2), and is characterized in that the steam box (2) is fixedly connected to the top of the mounting chassis (1), three small steam box doors are sequentially arranged on the front side of the steam box (2) from top to bottom, 3 independent steam boxes are arranged in the small steam box doors, a steam generating mechanism, a water inlet mechanism, a conveying mechanism and a drainage mechanism are respectively arranged in the mounting chassis, a temperature probe (37) is arranged in the steam box, a controller (36) is arranged outside the mounting chassis (1), and the controller (36) is electrically connected with the temperature probe (37);

drainage mechanism includes outlet (29), drainage lid (30), screw (31), silica gel pad (32) and drain pipe (33), outlet (29) set up in installation chassis (1), screw (31) screw thread is pegged graft at the top of drainage lid (30), silica gel pad (32) cup joint on screw (31), just silica gel pad (32) offset with outlet (29), the installing port has been seted up to one side of silica gel pad (32), drain pipe (33) fixed connection is in one side of installation chassis (1), just drain pipe (33) link up with outlet (29) mutually.

2. The high-temperature steam cabinet with the water shortage protection function according to claim 1, wherein the steam generation mechanism comprises a steam generator (3), a fire bank (4), a pulse (5), an ignition probe (6), a flame sensing probe (7), a first connecting pipe (8), a first three-way pipe (9), a first gas electromagnetic valve (10), a second gas electromagnetic valve (11), a second three-way pipe (12) and an air inlet pipe (13), the steam generator (3) is arranged in the installation cavity, the fire bank (4) is arranged in the steam generator (3), the ignition probe (6) and the flame sensing probe (7) are both arranged on the fire bank (4), the pulse (5) is arranged in the installation cavity, and the pulse (5) is connected with the ignition probe (6) and the flame sensing probe (7) by high-temperature cables, the first connecting pipe (8) is fixedly connected to the bottom of the steam generator (3), the first three-way pipe (9) is fixedly connected to one end, far away from the steam generator (3), of the first connecting pipe (8), the first gas electromagnetic valve (10) and the second gas electromagnetic valve (11) are respectively arranged at two ends, far away from the first connecting pipe (8), of the first three-way pipe (9), two ends of the second three-way pipe (12) are respectively and fixedly connected with two ends, far away from the first connecting pipe (8), of the first three-way pipe (9), the gas inlet pipe (13) is fixedly inserted into one side of the installation chassis (1), and the gas inlet pipe (13) is fixedly connected with one end, far away from the first three-way pipe (9), of the second three-way pipe (12);

the mechanism of intaking includes second connecting pipe (17), pressure sensor (18), self priming pump (19) and water inlet solenoid valve (20), second connecting pipe (17) fixed connection is in one side of steam generator (3), pressure sensor (18) fixed connection is at the other end of second connecting pipe (17), the first drainage tube of fixedly connected with on second connecting pipe (17), self priming pump (19) set up the other end at the drainage tube, the other end fixedly connected with second drainage tube of self priming pump (19), water inlet solenoid valve (20) set up on the second drainage tube, the fixed grafting in one side of installation chassis (1) has the inlet tube, the one end and the second drainage tube fixed connection of inlet tube.

3. The high-temperature steaming cabinet with the water shortage protection function according to claim 2, wherein the conveying mechanism comprises a third connecting pipe (21), a high-pressure steam generator (22), a fourth connecting pipe (23), an integrated box (24), a pressure reducing valve (25) and a steam outlet (26), the third connecting pipe (21) is fixedly connected to one side of the steam generator (3), the high-pressure steam generator (22) is arranged at one end of the third connecting pipe (21) far away from the steam generator (3), the fourth connecting pipe (23) is fixedly connected to the top of the high-pressure steam generator (22), the integrated box (24) is arranged at the top end of the fourth connecting pipe (23), the pressure reducing valve (25) is arranged at the top of the integrated box (24), all three steam outlets (26) are fixedly connected to one side of the integrated box (24), a cavity is arranged inside the integrated box (24), the cavity is communicated with the fourth connecting pipe (23) and the steam outlet (26).

4. The high-temperature steaming cabinet with the water shortage protection function as claimed in claim 2, wherein a fan (14) is arranged at the rear side of the steam generator (3), a wind pressure switch (15) is arranged on the fan (14), the fan (14) is connected with the wind pressure switch (15) through a silicone tube, an exhaust air temperature sensor (16) is arranged at the top of the steam generator (3), and both the exhaust air temperature sensor (16) and the wind pressure switch (15) are connected with the pulse (5).

5. The high-temperature steaming cabinet with the water shortage protection function as claimed in claim 3, wherein three air stopping valves (27) are arranged on the three steam outlets (26), three timers (28) are arranged on the front side of the steaming box (2), and the timers (28) are electrically connected with the air stopping valves (27).

6. The high-temperature steaming cabinet with the water shortage protection function according to claim 5, wherein a switch button (35) is arranged on the front side of the installation chassis (1), the switch button (35) is electrically connected with the pulse (5), the first gas solenoid valve (10), the second gas solenoid valve (11), the wind pressure switch (15), the water inlet solenoid valve (20), the pressure reducing valve (25) and the air stop valve (27), and supporting legs are fixedly connected to four corners of the bottom of the installation chassis (1).

7. The high-temperature steaming cabinet with the water shortage protection function as claimed in claim 2, wherein a guide pipe is fixedly connected to the top of the water inlet pipe, and a water gun (34) is arranged at the other end of the guide pipe.

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