CN214620060U - Water boiler for rice steaming machine - Google Patents
Water boiler for rice steaming machine Download PDFInfo
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- CN214620060U CN214620060U CN202120875503.9U CN202120875503U CN214620060U CN 214620060 U CN214620060 U CN 214620060U CN 202120875503 U CN202120875503 U CN 202120875503U CN 214620060 U CN214620060 U CN 214620060U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 336
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 34
- 235000009566 rice Nutrition 0.000 title claims abstract description 34
- 238000010025 steaming Methods 0.000 title claims abstract description 25
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000013589 supplement Substances 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims description 7
- 230000003020 moisturizing effect Effects 0.000 claims description 2
- 239000008236 heating water Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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Abstract
The utility model provides a boiler for rice steaming machine relates to boiler technical field. The water boiler comprises a water boiler main body, wherein the water boiler main body comprises a shell and an inner container which are arranged at the same side of the beginning, an end cover capable of sealing the opening of the inner container, a water inlet pipe and a water outlet pipe, a heating circuit for heating water in the inner container and a flow control mechanism for controlling the water yield of the water outlet pipe are arranged in the water boiler main body, and a water replenishing circuit capable of automatically replenishing water in the water boiler is also arranged; it can be according to the required displacement of steamed rice volume automatic output to can realize the supply of the inside water yield of boiler and the maintenance of the inside temperature of boiler automatically, reduce the operation degree of difficulty, make and have higher convenience and practicality when being used for the steamed rice machine.
Description
Technical Field
The utility model relates to a boiler technical field particularly, relates to a boiler for steamed rice machine.
Background
The water boiler is a device for heating boiled water by converting electric energy or chemical energy into heat energy, and the capacity of the water boiler is approximately varied from 2 liters to 200 liters according to the requirements of different groups; the boiler is mainly suitable for public places such as enterprise units, hotels, troops, stations, airports, factories, hospitals, schools, apartments and the like, has the advantages of safety, rapidness, low noise, environmental protection and no pollution compared with the traditional boiler, and can provide boiled water at any time in different time periods.
The rice steaming machine is large kitchen baking equipment for steaming rice by using electricity and gas to generate heat, and water used for steaming rice on the existing rice steaming machine is usually heated by a water boiler and then used for steaming rice, so that the rice discharging efficiency of the rice steaming machine is improved; however, the existing water boiler for the rice steaming machine needs manual operation for water consumption for steaming rice, water supply in the water boiler and water temperature maintenance in the water boiler, and the practicability and convenience are low.
Therefore, how to design a water boiler for a rice steaming machine, which is convenient to operate, convenient and highly practical, is urgent to solve at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a boiler for steamed rice machine, it can be according to the required displacement of steamed rice volume automatic output to can realize the supply of the inside water yield of boiler and the maintenance of the inside temperature of boiler automatically, reduce the operation degree of difficulty, make and have higher convenience and practicality when being used for the steamed rice machine.
The embodiment of the utility model is realized like this:
the embodiment of the application provides a boiler for rice steaming machine, it includes the boiler main part, the boiler main part includes shell and the inner bag that the beginning homonymy set up to and can be with the sealed end cover of opening of inner bag, the boiler still is provided with inlet tube and outlet pipe, be provided with the heating circuit who is used for heating the inside water of inner bag in the boiler main part, and be provided with the accuse flow mechanism that is used for controlling the water yield of outlet pipe, still be provided with the moisturizing circuit that can supply the inside water yield of boiler automatically.
In some embodiments of the present invention, the heating circuit includes an air switch SB1, a temperature controller U1, a temperature protection switch SB2, a fuse FU1, and a heater S1; the temperature controller U1 is embedded on the shell of the water boiler main body;
one end of an air switch SB1 is connected with an L wire, the other end of the air switch SB1 is connected with one end of a fuse FU1 and one end of a temperature protection switch SB2, and the other ends of the fuse FU1 and the temperature protection switch SB2 are connected with one ends of a normally closed contact and a normally open contact of a temperature controller U1; the other end of the normally closed contact of the temperature controller U1 is connected with the N line, the other end of the normally open contact of the temperature controller U1 is connected with one end of the heater S1, and the other end of the heater S1 is connected with the N line.
In some embodiments of the present invention, the heating circuit is further provided with a temperature probe F1; the temperature probe F1 is connected with the thermostat U1 and can display the detected temperature through the thermostat U1.
In some embodiments of the present invention, the flow control mechanism includes a processor, and a touch panel, a flow meter, a water outlet valve, a water inlet valve, and a water outlet circuit electrically connected to the processor; the water outlet valve and the flowmeter are both arranged on the water outlet pipe; the touch screen is embedded in the shell of the water boiler main body and can be used for setting the single discharge of the water outlet valve; the water inlet valve is arranged on the water inlet pipe.
In some embodiments of the present invention, the processor is further electrically connected to a water level sensor, and the water level sensor is used for detecting the water level of the water amount in the water boiler main body and displaying the water level through a touch screen.
In some embodiments of the present invention, the water replenishing circuit includes a water replenishing pump M1, a water level switch SB1, a relay KM1, and a water level switch SB 2; the water level switch SB1 is arranged on the side wall of the inner container of the water boiler main body near the bottom end; the water level switch SB2 is arranged on the side wall of the inner container of the water boiler main body near the top end;
one end of a normally open contact of a water level switch SB1 is connected with an L line, the other end of the normally open contact of a water level switch SB1 is connected with a normally closed contact of a water level switch SB2 and one end of a water replenishing pump M1 in series, and the other end of the water replenishing pump M1 is connected with an N line; a group of normally open contacts of the relay KM1 are connected in parallel with the normally open contact of the water level switch SB 1; the coil of the relay KM1 is connected in parallel with the water replenishing pump M1.
In some embodiments of the present invention, a manual water supplement button SB3 is further disposed in the water supplement circuit, and the manual water supplement button SB3 is connected in parallel with the normally open contact of the water level switch SB 1.
In some embodiments of the present invention, the water outlet circuit includes a water outlet button SB4, a relay KM2, a water level switch SB1, and a water outlet pump M2;
one end of the water outlet button SB4 is connected with the positive pole of the output end of the processor, the other end of the water outlet button SB4 is connected with the normally closed contact of the water level switch SB1 and the water outlet pump M2 in series, and the other end of the water outlet pump M2 is connected with the negative pole of the output end of the processor; a group of normally open contacts of the relay KM2 is connected with the water outlet button SB4 in parallel, and a coil of the relay KM2 is connected with the water outlet pump M2 in parallel.
In some embodiments of the present invention, the water outlet circuit and the water replenishing circuit are respectively provided with an emergency stop button SB5 and an emergency stop button SB 6;
the emergency stop button SB5 is connected between the water level switch SB1 and the coils of the water outlet pump M2 and the relay KM 2;
the emergency stop button SB6 is connected between the water level switch SB2 and the coils of the water inlet pump M1 and the relay KM 1.
In some embodiments of the present invention, the normally closed contact of the water level switch SB2 in the water replenishing circuit is also connected in parallel with the normally open contact of the other end of the relay KM 1.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least: when in use, a user connects the water inlet pipe with a pipeline for supplementing water quantity, and the water outlet pipe is connected with an externally-discharged pipeline; the heating circuit is used for heating water in the water boiler main body, and the heating function can be automatically started when the water temperature is lower than a certain temperature; when the water is required to be discharged outside, the flow control mechanism directly inputs the amount of water required to be discharged outside, such as 500ml, 1200ml and the like, and presses a corresponding control button, namely the water is discharged, and when the water discharge reaches the set water amount, the water discharge is stopped; the water replenishing circuit has the functions that when the water in the water boiler main body is consumed to a certain degree, the circuit is automatically triggered, so that water is replenished, and when the water is replenished to a certain degree, the water is stopped; therefore, the water supply and the water temperature maintenance in the water boiler can be automatically realized, the operation difficulty is reduced, and the convenience and the practicability are higher when the water supply device is used for a rice steaming machine;
the normally closed contact of the water level switch SB1 is connected into the heating circuit, and the function is that when the water quantity in the water boiler main body is insufficient, the heating is stopped, the phenomenon of idle burning is avoided, and the safety is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present invention;
FIG. 2 is a connection block diagram of a flow control mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a water replenishing circuit according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a drain circuit according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a heating circuit according to an embodiment of the present invention.
Icon: 1. the boiler main part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the application, and are used only for convenience in describing the present application and for simplification of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The embodiments described below and the individual features of the embodiments can be combined with one another without conflict.
Examples
Referring to fig. 1 to 5, the embodiment of the present application provides a water boiler for a rice cooker, including a water boiler main body 1, where the water boiler main body 1 includes a shell and an inner container which are arranged at the same side of the beginning, and an end cover capable of sealing an opening of the inner container, and the water boiler is further provided with a water inlet pipe and a water outlet pipe, and in view of safety, the water inlet pipe and the water outlet pipe are both made of metal materials, in this embodiment, the water boiler main body 1 is made of 304 food-grade stainless steel, and is provided with a heating circuit for heating water inside the inner container, a flow control mechanism for controlling a water yield of the water outlet pipe, and a water replenishing circuit capable of automatically replenishing water inside the water boiler.
When the water supply device is used, a user is to connect the water inlet pipe with a pipeline for supplying water, and connect the water outlet pipe with an externally-discharged pipeline; the water in the water boiler main body 1 can be heated through the heating circuit, and the heating function can be automatically started when the water temperature is lower than a certain temperature; when the water is required to be discharged outside, the flow control mechanism directly inputs the amount of water required to be discharged outside, such as 500ml, 1200ml and the like, and presses a corresponding control button, namely the water is discharged, and when the water discharge reaches the set water amount, the water discharge is stopped; the water replenishing circuit has the functions that when the water in the water boiler main body 1 is consumed to a certain degree, the circuit is automatically triggered, so that water is replenished, and when the water is replenished to a certain degree, the water is stopped; therefore, the water supply and the water temperature keeping inside the water boiler can be automatically realized, the operation difficulty is reduced, and the convenience and the practicability are higher when the water supply and water temperature keeping device is used for a rice steaming machine.
Referring to fig. 5, in the present embodiment, the heating circuit includes an air switch SB1, a temperature controller U1, a temperature protection switch SB2, a fuse FU1, and a heater S1; the temperature controller U1 is embedded on the shell of the water boiler main body 1;
one end of an air switch SB1 is connected with an L wire, the other end of the air switch SB1 is connected with one end of a fuse FU1 and one end of a temperature protection switch SB2, and the other ends of the fuse FU1 and the temperature protection switch SB2 are connected with one ends of a normally closed contact and a normally open contact of a temperature controller U1; the other end of the normally closed contact of the temperature controller U1 is connected with the N line, the other end of the normally open contact of the temperature controller U1 is connected with one end of the heater S1, and the other end of the heater S1 is connected with the N line. The heater S1 is used for heating water in the water boiler main body 1, the temperature controller U1 can be used for setting the temperature of the water in the water boiler to be heated, the heating is stopped when the water is heated to the temperature, and meanwhile, the heating can be automatically started when the temperature of the water in the water boiler main body 1 reaches the temperature, so that the purpose of keeping the temperature of the water in the water boiler main body 1 is achieved; the temperature protection switch SB2 is automatically switched off when the temperature exceeds 105 ℃, thereby realizing double protection circuits and avoiding the situation that the cold water continues to be heated after being boiled and consuming electric energy.
In this embodiment, the heating circuit is further provided with a temperature probe F1; the temperature probe F1 is connected with the thermostat U1 and can display the detected temperature through the thermostat U1. The temperature probe F1 is used for detecting the temperature of water in the water boiler main body 1 and feeding back the data to the temperature controller U1 for display, so that the user can conveniently check the data.
Referring to fig. 2, in the present embodiment, the flow control mechanism includes a processor, and a touch screen, a flow meter, a water outlet valve, a water inlet valve, and a water outlet circuit electrically connected to the processor; the water outlet valve and the flowmeter are both arranged on the water outlet pipe; the touch screen is embedded in the shell of the water boiler main body 1 and can be used for setting the single discharge of a water outlet valve; the water inlet valve is arranged on the water inlet pipe. When the water is drained outside, the quantity required to be drained outside is input through the touch screen, then the output is transmitted to the processor, the water is drained through the operation of the drainage circuit, the water quantity passing through the water outlet pipe is continuously calculated under the action of the flow meter, namely, when the water quantity reaches the water quantity of the input numerical value, the processor stops draining, and therefore the purpose is achieved.
In this embodiment, the processor is further electrically connected to a water level sensor, and the water level sensor is used for detecting the water level of the water amount in the water boiler main body 1 and displaying the water level through a touch screen. Through level sensor, can detect the water level in the boiler main part 1 promptly to show with data transmission to the touch screen and look over in order to supply the user to look over.
Referring to fig. 3, in the present embodiment, the water charging circuit includes a water charging pump M1, a water level switch SB1, a relay KM1, and a water level switch SB 2; the water level switch SB1 is arranged on the side wall of the inner container of the water boiler main body 1 near the bottom end; the water level switch SB2 is arranged on the side wall of the inner container of the water boiler main body 1 near the top end;
one end of a normally open contact of a water level switch SB1 is connected with an L line, the other end of the normally open contact of a water level switch SB1 is connected with a normally closed contact of a water level switch SB2 and one end of a water replenishing pump M1 in series, and the other end of the water replenishing pump M1 is connected with an N line; a group of normally open contacts of the relay KM1 are connected in parallel with the normally open contact of the water level switch SB 1; the coil of the relay KM1 is connected in parallel with the water replenishing pump M1. That is, when the water level drops to the position of the water level switch SB1 in use, of course, the mounting position of the water level switch SB1 is located at the bottom end of the inner container, and when the water level drops to this position, the normally open contact of the water level switch SB1 is closed, and thereby the coil of the relay KM1 is energized, and the water replenishing pump M1 is energized, and water is replenished.
Of course, a make-up water pump is mounted on the inlet pipe and when the water level drops to this position, the processor controls the opening of the inlet valve to make up the water.
When the water level reaches the level switch SB2, the level switch SB2 is attached to the top end of the interior of the water boiler body 1, and in this case, the normally closed contact of the level switch SB2 is opened, and the water supply is stopped.
In the present embodiment, a manual water supplement button SB3 is further provided in the water supplement circuit, and the manual water supplement button SB3 is connected in parallel with the normally open contact of the water level switch SB 1. That is, when the water level switch SB1 is damaged or deactivated or the water amount needs to be manually supplied, the water amount can be supplied by the manual water supply button SB 3.
Referring to fig. 4, in the present embodiment, the water outlet circuit includes a water outlet button SB4, a relay KM2, a water level switch SB1, and a water outlet pump M2;
one end of the water outlet button SB4 is connected with the positive pole of the output end of the processor, the other end of the water outlet button SB4 is connected with the normally closed contact of the water level switch SB1 and the water outlet pump M2 in series, and the other end of the water outlet pump M2 is connected with the negative pole of the output end of the processor; a group of normally open contacts of the relay KM2 is connected with the water outlet button SB4 in parallel, and a coil of the relay KM2 is connected with the water outlet pump M2 in parallel. When the water discharge amount is set, the water discharge button SB4 is manually pressed, so that the circuit is conducted, the water discharge pump M2 is electrified, and the water discharge valve is opened at the same time; and when the discharged water amount reaches the set vertical position, the processor stops outputting, so that the water amount discharge is stopped, and the water outlet valve is closed at the same time.
In this circuit, the presence of the water level switch SB1 prevents water from being discharged when the amount of water in the water boiler main body 1 is insufficient.
In the embodiment, the normally closed contact of the water level switch SB1 is connected to the heating circuit, and the function is to stop heating when the water amount in the water boiler main body 1 is insufficient, so as to avoid the empty burning phenomenon and improve the safety.
Referring to fig. 3-4, in the present embodiment, the water outlet circuit and the water replenishing circuit are respectively provided with an emergency stop button SB5 and an emergency stop button SB 6;
the emergency stop button SB5 is connected between the water level switch SB1 and the coils of the water outlet pump M2 and the relay KM 2;
the emergency stop button SB6 is connected between the water level switch SB2 and the coils of the water inlet pump M1 and the relay KM 1. The emergency stop buttons SB5 and SB6 are used to stop the supply and discharge of water in case of accident, and the heating circuit may be provided with emergency stop buttons.
In this embodiment, the normally closed contact of the water level switch SB2 in the water replenishing circuit is also connected in parallel with the normally open contact at the other end of the relay KM 1. Even if the water level switch SB2 is broken, the water amount can be replenished.
The working principle of the water boiler for the rice steaming machine is as follows: the water in the water boiler main body can be heated through the heating circuit, and the heating function can be automatically started when the water temperature is lower than a certain temperature; when the water is required to be discharged outside, the flow control mechanism directly inputs the amount of water required to be discharged outside, such as 500ml, 1200ml and the like, and presses a corresponding control button, namely the water is discharged, and when the water discharge reaches the set water amount, the water discharge is stopped; the water replenishing circuit has the functions that when the water in the water boiler main body is consumed to a certain degree, the circuit is automatically triggered, so that water is replenished, and when the water is replenished to a certain degree, the water is stopped.
The processor may be an integrated circuit chip having signal processing capabilities. The Processor may be a general-purpose Processor including a Central Processing Unit (CPU), a Network Processor (NP), etc.; but also Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components.
It will be appreciated that the configuration shown in fig. 2 is merely illustrative and may include more or fewer components than shown in fig. 2 or have a different configuration than shown in fig. 2. The components shown in fig. 2 may be implemented in hardware, software, or a combination thereof.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, functional modules in the embodiments of the present application may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a boiler for rice steamer, includes the boiler main part, and the boiler main part includes shell and the inner bag that the beginning homonymy set up to and can be with the sealed end cover of opening of inner bag, the boiler still is provided with inlet tube and outlet pipe, its characterized in that, be provided with the heating circuit who is used for heating the inside water of inner bag in the boiler main part, and be provided with the accuse flow mechanism that is used for controlling the water yield of outlet pipe, still be provided with the moisturizing circuit that can automatic supply the inside water yield of boiler.
2. The water boiler for the rice steaming machine as claimed in claim 1, wherein the heating circuit comprises an air switch SB1, a thermostat U1, a temperature protection switch SB2, a fuse FU1 and a heater S1; the temperature controller U1 is embedded in the shell of the water boiler main body;
one end of the air switch SB1 is connected with an L line, the other end of the air switch SB1 is connected with one end of a fuse FU1 and one end of a temperature protection switch SB2, and the other ends of the fuse FU1 and the temperature protection switch SB2 are connected with one end of a normally closed contact and one end of a normally open contact of a temperature controller U1 respectively; the other end of the normally closed contact of the temperature controller U1 is connected with an N line, the other end of the normally open contact of the temperature controller U1 is connected with one end of a heater S1, and the other end of the heater S1 is connected with the N line.
3. A water boiler for a rice steaming machine according to claim 2, wherein the heating circuit is further provided with a temperature probe F1; the temperature probe F1 is connected with the temperature controller U1 and can display the detected temperature through the temperature controller U1.
4. The water boiler for the rice steaming machine according to claim 3, wherein the flow control mechanism comprises a processor, and a touch screen, a flow meter, a water outlet valve, a water inlet valve and a water outlet circuit which are electrically connected with the processor; the water outlet valve and the flowmeter are both arranged on the water outlet pipe; the touch screen is embedded in the shell of the water boiler main body and can be used for setting the single discharge amount of a water outlet valve; the water inlet valve is installed on the water inlet pipe.
5. The water boiler for the rice steaming machine as claimed in claim 4, wherein the processor is further electrically connected with a water level sensor, and the water level sensor is used for detecting the water level of the water amount in the main body of the water boiler and displaying the water level through a touch screen.
6. The water boiler for the rice steaming machine as claimed in claim 5, wherein the water replenishing circuit comprises a water replenishing pump M1, a water level switch SB1, a relay KM1 and a water level switch SB 2; the water level switch SB1 is arranged on the side wall of the inner container of the water boiler main body near the bottom end; the water level switch SB2 is arranged on the side wall of the inner container of the water boiler main body close to the top end;
one end of a normally open contact of the water level switch SB1 is connected with an L line, the other end of the normally open contact of the water level switch SB1 is connected with the normally closed contact of the water level switch SB2 and one end of a water replenishing pump M1 in series, and the other end of the water replenishing pump M1 is connected with an N line; a group of normally open contacts of the relay KM1 is connected in parallel with the normally open contact of the water level switch SB 1; the coil of the relay KM1 is connected in parallel with the water replenishing pump M1.
7. The water boiler for the rice steaming machine according to claim 6, wherein a manual water supplement button SB3 is further provided in the water supplement circuit, and the manual water supplement button SB3 is connected in parallel with a normally open contact of the water level switch SB 1.
8. The water boiler for the rice steaming machine as claimed in claim 7, wherein the water outlet circuit comprises a water outlet button SB4, a relay KM2, a water level switch SB1 and a water outlet pump M2;
one end of the water outlet button SB4 is connected with the positive electrode of the output end of the processor, the other end of the water outlet button SB4 is connected with the normally closed contact of the water level switch SB1 and the water outlet pump M2 in series, and the other end of the water outlet pump M2 is connected with the negative electrode of the output end of the processor; a group of normally open contacts of the relay KM2 is connected with the water outlet button SB4 in parallel, and a coil of the relay KM2 is connected with the water outlet pump M2 in parallel.
9. The water boiler for the rice steaming machine according to claim 8, wherein the water outlet circuit and the water replenishing circuit are respectively provided with an emergency stop button SB5 and an emergency stop button SB 6;
the emergency stop button SB5 is connected between a water level switch SB1 and the coils of the water outlet pump M2 and the relay KM 2;
the emergency stop button SB6 is connected between the water level switch SB2 and the coils of the water inlet pump M1 and the relay KM 1.
10. The water boiler for the rice steaming machine as claimed in claim 9, wherein the normally closed contact of the water level switch SB2 in the water replenishing circuit is further connected in parallel with the normally open contact at the other end of the relay KM 1.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875503.9U CN214620060U (en) | 2021-04-26 | 2021-04-26 | Water boiler for rice steaming machine |
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| CN202120875503.9U CN214620060U (en) | 2021-04-26 | 2021-04-26 | Water boiler for rice steaming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984773A (en) * | 2021-04-26 | 2021-06-18 | 福建省壹萍日用品制造有限公司 | Water boiler for rice steaming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112984773A (en) * | 2021-04-26 | 2021-06-18 | 福建省壹萍日用品制造有限公司 | Water boiler for rice steaming machine |
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