CN2194478Y - Water boiling device - Google Patents

Water boiling device Download PDF

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Publication number
CN2194478Y
CN2194478Y CN 94200955 CN94200955U CN2194478Y CN 2194478 Y CN2194478 Y CN 2194478Y CN 94200955 CN94200955 CN 94200955 CN 94200955 U CN94200955 U CN 94200955U CN 2194478 Y CN2194478 Y CN 2194478Y
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Prior art keywords
electrode
water
lever
nand gate
gate
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Expired - Fee Related
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CN 94200955
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Chinese (zh)
Inventor
吕赛春
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LU SAICFHUN
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LU SAICFHUN
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Priority to CN 94200955 priority Critical patent/CN2194478Y/en
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Abstract

The utility model provides a water boiling device which can automatically do water inflow, boil, do heat preservation and do water drainage for conveniently taking the water boiling which is clean, safe and fresh. The utility model is mainly characterized in that the utility model comprises an outer housing, and a water inlet pipe having a valve, a filter and a heating chamber, wherein, the heating chamber is provided with a heating pipe, a water level sensor and a steam sensor, and the lower side of the heating chamber is provided with a water boiling tank which can be connected with the heating chamber through a water outlet pipe having a water outlet valve. The water inlet valve, a communication valve, the water outlet valve, the water level sensor, the steam sensor and public electrodes can be connected through a circuit which can control the automatic working of the water boiling device.

Description

Water boiling device
The utility model relates to water-storage heater, particularly a kind of boiler.
Automatic boiler on sale in the city mainly is made up of shell, inner bag, water storing tank three parts, the shell top is provided with water storing tank, be connected with water inlet pipe and air communication pipe between water storing tank and the inner bag, the inner bag perisporium is provided with the outlet pipe of band valve, be provided with heating tube in the inner bag, heating tube passes through the temperature controller external power supply and controls the work of boiler with switch.Above-mentioned boiler need manually add water, and the distribution situation of water storage is in the inner bag: be in lower floor by water storing tank by the cold water that water inlet pipe enters, cold water rises after the heating tube heating, and hot water flows out through outlet pipe then.Though the structure of this boiler is comparatively simple, but owing to the cold water that adds with in heated hot water is in a glass liner together, therefore what can not guarantee to be flowed out by outlet pipe is pure boiling water, and unspent boiling water overnight also can't be got rid of, therefore the boiling water that provides with this boiler is unhygienic, and when water storing tank fails in time to add water, burning out heating tube easily, therefore above-mentioned boiler uses inconvenience.
The purpose of this utility model is that a kind of improved boiler will be provided.This boiler has been realized water inlet, has been boiled, the automation of boiling water storage, boiling water overnight discharging, and the boiling water of drinking can be provided easily.
Task of the present utility model is finished as follows.
A kind of boiler, has shell, water inlet pipe, heating clamber, the heating tube of external power supply, the outlet pipe of band valve, its characteristics are that described water inlet pipe is through electromagnetic water inlet valve, filter is connected with described heating clamber, be provided with level sensor in the described heating clamber, vapor sensor, the public electrode of ground connection and the heating tube of external power supply, described heating clamber below is provided with boiled water pail, described heating clamber, be connected with the air cross over pipe between the boiled water pail, coupling cock, described boiled water pail bottom is connected with the outlet pipe of band valve, described water intaking valve, coupling cock, outlet valve, level sensor, vapor sensor is connected with the circuit that public electrode is worked automatically by the control boiler.
The level sensor of the utility model boiler can be made up of the public electrode of high water level electrode, low water level electrode and ground connection.
The coupling cock of the utility model boiler can comprise the valve body of being with inner chamber, be provided with spool in the described body cavity, described spool one end is connected with elastic lever, described spool end is provided with UNICOM's electrode outward, the other end of described elastic lever is fixedlyed connected with described valve body lower portion, described bounding against the bar bar is slidingly connected with the memory part by the pillar that is arranged on the lever middle part, and described elastic lever middle part is connected with connecting rod, and the other end of described connecting rod is connected with electromagnet.One termination automatic control circuit of described electromagnet coil, another termination power.
The vapor sensor of the utility model boiler can be made up of the manhole cover of the water seal mouth that is located at heating clamber top, belt electrode pin, the public electrode that is electrically connected with described manhole cover and vapor signal electrode.
The utility model boiler can be with the conduit of taking the mouth of a river out of at the outer wall of outlet pipe, the outer wall of described conduit is hinged with lever, the fulcrum and the hold-down support of described lever are hinged, described lever lower end is connected with electromagnet by connecting rod, described conduit, lever, connecting rod and electromagnet are formed outlet valve, described lever lower end is provided with length-adjustable push rod, and described lever is connected with rhone by spring, and the lower end of described rhone is hinged by the fixed support in projection and the shell.
The utility model boiler can be with the high water level electrode in the heating clamber by triode T 1, T 2, NAND gate F 7, not gate F 1, solid-state relay is electrically connected another termination dc supply of the other end of described electromagnetic water inlet valve and solid-state relay, a termination public electrode of described UNICOM electrode, another termination NAND gate F of UNICOM's electrode with an end of electromagnetic water inlet valve 8Input, NAND gate F 7Output termination NAND gate F 8Input, described F 8Output through not gate F 2, triode T 5Connect the heating tube of being made up of relay, switch, heating wire, two electrodes of described heating tube connect ac working power supply, and the low water level electrode in the heating clamber is through triode T 3, T 4Meet NAND gate F 9Input, NAND gate F 7, F 8Input through B point and not gate F 3Meet NAND gate F 9Input, described NAND gate F 9Output termination NAND gate F 10Input, NAND gate F 10Output electrode in the electromagnet coil in solid-state relay and described coupling cock link to each other, another termination dc source of another utmost point of described electromagnet coil and solid-state relay, the vapor signal electrode is through not gate F in the described heating clamber 4, be electrically connected not gate F 5, described not gate F 5Output meet NAND gate F respectively 10With not gate F 6Input, described not gate F 6Through counter IC 3, solid-state relay links to each other another termination dc source of another electrode of described electromagnet coil and solid-state relay with an electrode of electromagnet coil in the outlet valve.
The utility model boiler can be connected with the electric hot plate of band temperature controller, described electric hot plate external AC power supply at the boiled water pail bottom surface.
The utility model boiler is owing to adopt automatic control circuit to the level sensor in the water intaking valve heating clamber, vapor sensor, heating tube, coupling cock between heating clamber and the boiled water pail, arrangement and the control on the program has been done in the work of outlet valve, therefore boiler is closed at coupling cock, when the water level in the heating clamber is lower than low water level electrode, described water intaking valve is opened, water inlet is injected heating clamber through filter, water level in the heating clamber stops into water when arriving high water level electrode, and heating tube connects the water inlet that conducts in the heating clamber and heats.When water boil, vapor sensor work is opened coupling cock, and the boiling water in the heating clamber injects boiled water pail through coupling cock.Boiling water in the described boiled water pail can be by the electric hot plate insulation of external power supply, band temperature controller, and the heat-insulation layer in the boiler shell also has insulation effect.Can push outlet valve open when needing water intaking, boiling water is promptly flowed in the water intaking container automatically by delivery port.The time of storing boiling water in the boiled water pail can be adjusted and be controlled by counter, and when waiting time surpassed predetermined value, the Chen Kaishui in the boiled water pail promptly discharged automatically through outlet valve, finishes a circulation.Boiled water pail restarts into, and water, the next one to boil water, that boiling water injects boiled water pail, draining circulate.Therefore the utility model boiler not only realized water inlet, boiled, the automation of boiling water storage, boiling water overnight discharging, and can drink the boiling water of fresh health all the time easily.The advantage that boiler of the present utility model is energy-conservation, safe in addition.
Below with reference to accompanying drawing the utility model is described in further detail.
Fig. 1 is the organigram of the utility model boiler.
Fig. 2 is the organigram of boiler coupling cock.
Fig. 3 is the organigram of outlet valve in the boiler.
Fig. 4 is the organigram of boiler heating clamber middle water level sensor, vapor sensor, heating tube.
Fig. 5 is the automatically controlled circuit diagram of the utility model boiler.
Fig. 6 is a power circuit diagram.
Consult Fig. 1-Fig. 4, the utility model boiler has shell 1, heat-insulation layer 2, water inlet pipe 3 through electromagnetic water inlet valve 7, filter 8, connect heating clamber 4, be provided with heating tube 5 in the described heating clamber, the heating tube of present embodiment by relay J, switch, heating wire, form external 220V, 50HZ AC power.Be provided with the level sensor of forming by high water level electrode 13, low water level electrode 14, public electrode 9 in the described heating clamber, described high water level electrode, low water level electrode connects automatic control circuit, public electrode 9 ground connection.Described vapor sensor is by the manhole cover 26 of water seal mouth 24, belt electrode pin 25, and the public electrode 9, the vapor signal electrode 27 that are electrically connected with described manhole cover are formed, and described vapor signal electrode connects automatic control road, public electrode 9 ground connection.Described heating clamber bottom is connected with boiled water pail 10, is connected with air cross over pipe 11 and coupling cock 12 between described heating clamber and the boiled water pail.Described coupling cock comprises the valve body 16 of being with inner chamber 15, the present embodiment inner chamber is the U-shaped pipe of a connection heating clamber 4 and boiled water pail 10, part near heating clamber in the inner chamber is provided with spool 17, described spool outer end is connected with elastic lever 18, described spool end is provided with UNICOM's electrode 19 outward, described UNICOM electrode connects automatic control circuit, the other end of described elastic lever is fixedlyed connected with valve body lower portion, described elastic lever is slidingly connected by pillar 20 that is located at the lever middle part and the slide opening of remembering in the part 21, described elastic lever middle part is connected with connecting rod 22, the other end of described connecting rod is connected with electromagnet 23, two electrodes of described electromagnet coil connect automatic control circuit, described boiled water pail is gone to the bottom and is connected with by temperature controller 39, the thermostat that electric hot plate 40 is formed, can guarantee the interior boiling water of boiled water pail in the temperature province of a setting, temperature can be regulated by temperature controller 39.Electric hot plate can make and be subjected to temperature evenly at the bottom of the boiled water pail, described thermostat external AC power supply.The bottom surface of boiled water pail 10 is connected with outlet pipe 6, described outlet pipe is with the conduit 29 of taking the mouth of a river 28 out of outward, the outer wall of described conduit is hinged with lever 30, the fulcrum location and the hold-down support under the boiled water pail 31 of described lever 30 are hinged, described lever lower end is connected with electromagnet by connecting rod 32, two electrodes of described electromagnet coil connect automatic control circuit, and described conduit, lever, connecting rod and electromagnet are formed outlet valve.Be provided with fixed support 38 in the boiler shell, described support is hinged with rhone 36 by projection 37, and the position between described rhone and the lever 32 is regulated and controlled with push rod 34 and spring 35, with convenient water intaking.Consult Fig. 5, the high water level electrode in the heating clamber 4 is through triode T 1, T 2Meet NAND gate F with the A point 7Input, NAND gate F 7The other end meet not gate F through the B point 3Input, NAND gate F 7Output meet not gate F respectively 1With NAND gate F 8Input, not gate F 1Through NE555 time base circuit IC 4, solid-state relay is electrically connected with electromagnet coil one end of water intaking valve 7, a termination dc source N ' L ' of the other end of described water intaking valve 7 electromagnet coils and solid-state relay, described time base circuit IC4 is used for protecting the electromagnet coil of water intaking valve 7.One end of described UNICOM electrode 19 is through public electrode 9 ground connection, and the other end of UNICOM's electrode 19 meets NAND gate F respectively through the B point 8, through not gate F 3Meet NAND gate F 9Input, NAND gate F 8Output through not gate F 2, triode T 5Succeed electrical equipment J, described relay J, switch, heating wire are formed heating tube 5, a termination AC power NL(220V of an end of described heating tube heating wire and switch, and 50HZ), the heating tube power of present embodiment is 800W.Low water level electrode 14 in the heating clamber 4 is through triode T 3, T 4Meet NAND gate F with the C point 9Another input, described F 9Output termination NAND gate F 10An input, described F 10Another input termination D point, described F 10Output connect an end of electromagnet coil in the coupling cock 12, a termination dc source N ' L ' of the other end of described coupling cock electromagnet coil and solid-state relay through solid-state relay.Vapor signal electrode 27 in the described heating clamber vapor sensor is through not gate F 4, F 5Meet not gate F with the D point 6Input, described F 6Output through counter IC 3, time base circuit IC 5Pick out an end of electromagnet coil in the water valve, a termination dc supply N ' L ' of the other end of described electromagnet coil and solid-state relay, the counter IC of present embodiment with solid-state relay 3Be 14 grades of binary counters, described IC 5Be the NE555 time base circuit, in order to electromagnet coil in the protection outlet valve.Present embodiment boiled water pail 10 bottom surface electric hot plate power are 35W, consult Fig. 6, V EBe voltage-stabilized power supply, AC power is 220V, and 50HZ provides dc source N ' L ' after the 1A/400 full-bridge rectification.Not gate F 1-F 6Be CD40106, NAND gate F 7-F 10Be CD4011, IC 3Be CD4060, IC 4And IC 5Be NE555.
Consult Fig. 2, Fig. 5, during the boiler initialization, coupling cock 12 is in closed condition, and the water in the heating clamber can not enter boiled water pail, and UNICOM's electrode 19 disconnects earth-free, and the B point is a high level.When the water level in the heating clamber 4 is lower than low water level electrode 14, the earth-free high level that is in of high water level electrode, T 1, T 2End, the A point is a high level, F 7Output low level, F 1The output high level makes IC 43 pin output high level, the solid-state relay conducting, water intaking valve gets electric water inlet.On the other hand, because F 7Output low level, the B point is a high level, F 8The output high level, F 2Output low level makes T 5End, heating tube does not heat.When the water level in the heating clamber 4 raise to arrive high water level electrode, low resistive state, T 1, T 2Conducting, the A point is a low level, F 7The output high level, F 1Output low level, solid-state relay disconnects, and the water intaking valve dead electricity is not intake.Therewith with advancing, because F 7The output high level, the B point is a high level, F 8Output low level, F 2The output high level, T 5Conducting, the relay adhesive, heating tube begins heating.After the water boiling in the heating clamber, the vapor signal electrode grounding is in low level, F 4The output high level is through R 13, C 5The integration time-delay makes F 5Output low level, the D point is a low level; Because low water level electrode ground connection T 3, T 4Conducting, the C point is a low level; Because the B point is a high level, F 3Output low level, F 9So the output high level is F 10The output high level is through C 11, R 16Behind solid-state relay series connection differential, make pulse Continuity signal of solid-state relay output, coupling cock 12 changes open mode into by closed condition.Be low level because of the D point on the other hand, F 6The output high level is to counter IC 3Zero clearing.The closed ground connection of UNICOM's electrode becomes low level simultaneously, and the B point is a low level, F 7The output high level, F 1Output low level makes IC 43 pin output low levels, solid-state relay disconnects, water intaking valve is not intake.Because F 7The output high level, the B point is a low level, F 8The output high level, F 2Output low level, T 5End, heating tube stops heating.Because the B point is a low level, F 3The output high level; Low water level electrode ground connection, T 3, T 4Conducting, the C point is a low level, so F 9The output high level, on the other hand, because heating stops, the steam electrode signal disappears, F 4Output low level, F 5The output high level, the D point is a high level, so F 10Output low level, solid-state relay is output pulse signal not, and coupling cock 12 still is in open mode.Simultaneously, F 6Output low level makes IC 3Automatically count.IC 3Be one 14 grades 2 system counters, if the boiling water in the boiled water pail does not use up F 6Output low level always, then when 14 grades of counter meters to the, 3 pin output high level is used water solenoid valve and is got electric opening, and can discharge long stale boiling water of resting period automatically.Because the coupling cock conducting, the boiling water in the heating clamber injects boiled water pail automatically, when the water level in the heating clamber is lower than low water level electrode, is high-impedance state, T 3, T 4End, the C point is a high level, because F 3So the output high level is F 9Output low level, F 10The output high level, pulse signal of solid-state relay output, coupling cock 12 are changed into closed condition by open mode, and UNICOM's electrode disconnects again and is in high level, thereby finishes a working cycles.When needing water intaking to drink, water container can be pushed open rhone 36, lever 30 draws back conduit 29, and the boiling water in the boiled water pail 10 is promptly among delivery port 28 flows into the water intaking container.

Claims (9)

1, a kind of boiler, has shell (1), water inlet pipe (3), heating clamber (4), the heating tube of external power supply (5), the outlet pipe (6) of band valve, it is characterized in that described water inlet pipe is through electromagnetic water inlet valve (7), filter (8) is connected with heating clamber (4), be provided with level sensor in the described heating clamber, vapor sensor, the heating tube (5) of public electrode of ground connection (9) and external power supply, described heating clamber below is provided with boiled water pail (10), described heating clamber, be connected with air cross over pipe (11) between the boiled water pail, coupling cock (12), described boiled water pail bottom is connected with the outlet pipe (6) of band valve, described water intaking valve, coupling cock, outlet valve, level sensor, vapor sensor is connected by the circuit that can control the automatic work of boiler with public electrode.
2, boiler according to claim 1 is characterized in that described level sensor is made up of the public electrode (9) of high water level electrode (13), low water level electrode (14) and ground connection.
3, boiler according to claim 1 and 2, it is characterized in that described coupling cock comprises the valve body (16) of band inner chamber (15), be provided with spool (17) in the described body cavity, described spool one end is connected with elastic lever (18), described spool end is provided with UNICOM's electrode (19) outward, described UNICOM electrode connects automatic control circuit, the other end of described elastic lever is fixedlyed connected with the bottom of described valve body, described elastic lever is slidingly connected with memory part (21) by the pillar (20) that is arranged on the lever middle part, described elastic lever middle part is connected with connecting rod (22), the other end of described connecting rod is connected with electromagnet (23), and two electrodes of described electromagnet coil connect automatic control circuit.
4, boiler according to claim 1 and 2, it is characterized in that vapor sensor is by the water seal mouth (24) that is located at heating clamber top, the manhole cover (26) of belt electrode pin (25), the public electrode (9) and the vapor signal electrode (27) that are electrically connected with described manhole cover are formed.
5, boiler according to claim 3 is characterized in that vapor sensor is made up of the manhole cover (26) of the water seal mouth (24) that is located at heating clamber top, belt electrode pin (25), the public electrode (9) that is electrically connected with described manhole cover and vapor signal electrode (27).
6, boiler according to claim 4, it is characterized in that outlet pipe (6) outer wall is with the conduit (29) of taking the mouth of a river (28) out of, the outer wall of described conduit is hinged with lever (30), the fulcrum of described lever and hold-down support (31) are hinged, described lever lower end is connected with electromagnet (33) by connecting rod (32), described conduit, lever, connecting rod and electromagnet are formed outlet valve, described lever lower end is provided with length-adjustable push rod (34), described lever is connected with rhone (36) by spring (35), and the lower end of described rhone is hinged with the fixed support (38) in the boiler shell by projection (37).
7, boiler according to claim 5, it is characterized in that outlet pipe (6) outer wall is with the conduit (29) of taking the mouth of a river (28) out of, the outer wall of described conduit is hinged with lever (30), the fulcrum location of described lever and hold-down support (31) are hinged, described lever lower end is connected with electromagnet (33) by connecting rod (32), described conduit, lever, connecting rod and electromagnet are formed outlet valve, the lower end of described lever is provided with length-adjustable push rod (34), described lever is connected with rhone (36) by spring (35), and the lower end of described rhone is hinged with the fixed support (38) in the boiler shell by projection (37).
8, boiler according to claim 7 is characterized in that the high water level electrode (13) in the described heating clamber is passed through triode T 1, T 2, NAND gate F 7, not gate F 1, solid-state relay is electrically connected with an end of electromagnetic water inlet valve (7), another termination dc supply N ' L ' of the other end of described electromagnetic water inlet valve and solid-state relay, one termination public electrode (9) of UNICOM's electrode (19), another termination NAND gate F of described UNICOM electrode 8Input, NAND gate F 7Output termination NAND gate F 8Input, described NAND gate F 8Output through not gate F 2, triode T 5Connect the heating tube of being made up of relay, switch, heating wire (5), two electrodes of described heating tube meet ac working power supply NL, and low water level electrode in the described heating clamber (14) is through triode T 3, T 4With NAND gate F 9Input be electrically connected NAND gate F 7, F 8Input through not gate F 3With NAND gate F 9Input be electrically connected described NAND gate F 9Output and NAND gate F 10Input be electrically connected NAND gate F 10Output electrode in electromagnet (23) coil in solid-state relay and coupling cock (12) link to each other.Another termination dc source N ' L ' of another utmost point of described electromagnet coil and solid-state relay, vapor signal electrode (27) is through not gate F in the described heating clamber 4Be electrically connected not gate F 5, described not gate F 5Output meet NAND gate F respectively 10With not gate F 6Input, described not gate F 6Through counter IC 3, solid-state relay links to each other another termination dc source N ' L ' of the other end of described electromagnet coil and solid-state relay with an electrode of electromagnet (33) coil in the outlet valve.
9, boiler according to claim 8 is characterized in that the bottom surface of described boiled water pail (10) is connected with the electric hot plate (40) of band temperature controller (39), described electric hot plate external AC power supply NL.
CN 94200955 1994-01-08 1994-01-08 Water boiling device Expired - Fee Related CN2194478Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94200955 CN2194478Y (en) 1994-01-08 1994-01-08 Water boiling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94200955 CN2194478Y (en) 1994-01-08 1994-01-08 Water boiling device

Publications (1)

Publication Number Publication Date
CN2194478Y true CN2194478Y (en) 1995-04-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94200955 Expired - Fee Related CN2194478Y (en) 1994-01-08 1994-01-08 Water boiling device

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103062904A (en) * 2012-12-19 2013-04-24 上海博玺自动化科技有限公司 Water boiler with frequency conversion liquid level detection function
CN103062905A (en) * 2012-12-19 2013-04-24 朱利辉 Water boiler with liquid level stabilizing function
CN103631279A (en) * 2012-08-20 2014-03-12 陈栢辉 Liquid level controller structure of automatic water-draining device
CN106016706A (en) * 2016-07-15 2016-10-12 武夷山欧卡工业设计有限公司 Energy accumulation boiling water boiler
CN108125562A (en) * 2018-01-26 2018-06-08 张宏平 It is a kind of automatically with dual-use manual electric kettle
CN111102835A (en) * 2019-12-24 2020-05-05 力玄科技(上海)有限公司 Polygonal electromagnetic plasma melting reactor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103631279A (en) * 2012-08-20 2014-03-12 陈栢辉 Liquid level controller structure of automatic water-draining device
CN103062904A (en) * 2012-12-19 2013-04-24 上海博玺自动化科技有限公司 Water boiler with frequency conversion liquid level detection function
CN103062905A (en) * 2012-12-19 2013-04-24 朱利辉 Water boiler with liquid level stabilizing function
CN103062905B (en) * 2012-12-19 2017-04-05 上海滢致节能电器有限公司 A kind of boiler with level stability function
CN103062904B (en) * 2012-12-19 2017-04-05 上海滢致节能电器有限公司 A kind of boiler with frequency conversion detection and liquid level detection
CN106016706A (en) * 2016-07-15 2016-10-12 武夷山欧卡工业设计有限公司 Energy accumulation boiling water boiler
CN108125562A (en) * 2018-01-26 2018-06-08 张宏平 It is a kind of automatically with dual-use manual electric kettle
CN108125562B (en) * 2018-01-26 2023-06-30 张宏平 Automatic and manual dual-purpose electric kettle
CN111102835A (en) * 2019-12-24 2020-05-05 力玄科技(上海)有限公司 Polygonal electromagnetic plasma melting reactor
CN111102835B (en) * 2019-12-24 2022-12-27 力玄科技(上海)有限公司 Polygonal electromagnetic plasma melting reactor

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