CN105509134B - The application method of energy-saving bathtub - Google Patents

The application method of energy-saving bathtub Download PDF

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Publication number
CN105509134B
CN105509134B CN201510854329.9A CN201510854329A CN105509134B CN 105509134 B CN105509134 B CN 105509134B CN 201510854329 A CN201510854329 A CN 201510854329A CN 105509134 B CN105509134 B CN 105509134B
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China
Prior art keywords
water
bathtub
inner casing
discharging valve
outer shell
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CN201510854329.9A
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Chinese (zh)
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CN105509134A (en
Inventor
郑景文
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Nantong Hecheng Textile Co ltd
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Individual
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00Electric heating systems
    • F24D13/04Electric heating systems using electric heating of heat-transfer fluid in separate units of the system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1096Arrangement or mounting of control or safety devices for electric heating systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18Water-storage heaters
    • F24H1/20Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818Arrangement or mounting of electric heating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021Storage heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/08Electric heater

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

The application method of energy-saving bathtub, energy-saving bathtub include bathtub, hot water recovery unit and controller, and bathtub includes inner casing plate and outer shell plate, and inner casing plate links into an integrated entity with outer shell plate, and near closed hollow ring is equipped between inner casing plate and outer shell plate;Hot water recovery unit includes water pump, motor, check valve, Manual water drain valve, upper electromagnetic water discharging valve and lower electromagnetic water discharging valve;Check valve, Manual water drain valve and upper electromagnetic water discharging valve are installed on inner casing plate, and lower electromagnetic water discharging valve is installed on outer shell plate;The delivery outlet of check valve is connect with water pump, and pump outlet is located near closed hollow ring, and the discharge outlet of upper electromagnetic water discharging valve and lower electromagnetic water discharging valve is connect with downcomer;In use, the near closed hollow ring that bath hot water is pumped into bathtub using water pump is stored, used bathtub as radiator, the heat source of bath hot water is radiated and is dispersed into the interior space by the inner casing plate of bathtub, the waste of heat source is reduced, meanwhile, also maintain the health of bathtub.

Description

The application method of energy-saving bathtub
Technical field
The present invention relates to a kind of application method of bathtub, particularly a kind of application method of energy-saving bathtub.
Background technology
At present, the bath water that people use, after bathing, in order to keep the health of bathtub, just immediately bath hot water It bleeds off;Since bath hot water also has many heat sources, the waste of heat source is caused, particularly northerly winter;One kind has recycling The application method of the energy-saving bathtub of bath hot water heat source, it has also become save the needs of limited heat.
Invention content
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of application method of energy-saving bathtub, for recycling Save limited heat source.
The technical solution adopted in the present invention is:Energy-saving bathtub includes bathtub, hot water recovery unit and controller, bath Cylinder includes inner casing plate and outer shell plate, and inner casing plate links into an integrated entity with outer shell plate, and closing is equipped between inner casing plate and outer shell plate Cavity, inner casing plate are equipped with suction eye, the first osculum and the second osculum, suction eye, the first osculum and the second draining Hole is located at the cylinder bottom of bathtub, and outer shell plate is equipped with third osculum;Hot water recovery unit include water pump, motor, check valve, manually Discharging valve, upper electromagnetic water discharging valve and lower electromagnetic water discharging valve;Check valve is installed on the suction eye of inner casing plate, the input port of check valve Positioned at the cylinder bottom of bathtub, the delivery outlet of check valve and the pump mouth of water pump connect, and the water outlet of water pump is located near closed hollow ring, water Pump is connect with motor, and motor is installed on outer shell plate;Manual water drain valve is installed on the first osculum of inner casing plate, Manual water drain valve Water inlet be located at the cylinder bottom of bathtub, the discharge outlet of Manual water drain valve is located near closed hollow ring;In upper electromagnetic water discharging valve is installed on Second osculum of cylinder plate, the water inlet of upper electromagnetic water discharging valve are located at the cylinder bottom of bathtub, and the discharge outlet of upper electromagnetic water discharging valve is under Water pipe connects;Lower electromagnetic water discharging valve is installed on the third osculum of outer shell plate, and lower electromagnetic water discharging valve water inlet is located near closed hollow ring Interior, the discharge outlet of lower electromagnetic water discharging valve is connect with downcomer;Controller is equipped with manual switch, automatic switch, shutdown switch, water level Switch, the first temperature sensor, second temperature sensor and water level sensor, water level switch are set on the interior top of near closed hollow ring End, the first temperature sensor are set on the upper surface of bathtub, and for detecting indoor temperature, second temperature sensor is set on enclosed type Chamber it is interior, for detecting the temperature of near closed hollow ring bath hot water, near closed hollow ring water level sensor is set on the cylinder bottom of bathtub, for examining Survey the water level of bathtub;Controller is connect by control line with motor, upper electromagnetic water discharging valve and lower electromagnetic water discharging valve.
In order to ensure the normal use of energy-saving bathtub, the original state of Manual water drain valve is:Manual water drain valve, which is in, closes State, the water inlet of Manual water drain valve and the discharge outlet of Manual water drain valve are not turned on;The original state of upper electromagnetic water discharging valve is:On Electromagnetic water discharging valve powers off, and upper electromagnetic water discharging valve is closed, and the discharge outlet of the water inlet of upper electromagnetic water discharging valve and upper electromagnetic water discharging valve is not Conducting;The original state of lower electromagnetic water discharging valve is:Lower electromagnetic water discharging valve is in off-position;The water inlet of lower electromagnetic water discharging valve with The discharge outlet conducting of lower electromagnetic water discharging valve.
The application method of energy-saving bathtub includes and uses as common bathing and used as radiator;Energy-saving bathtub As common bathing in use, hot water is put into bathtub, after bathing, strike out Manual water drain valve with the hand, bath water is passed through Manual water drain valve is put into the near closed hollow ring between inner casing plate and outer shell plate, then is put into lower water through lower electromagnetic water discharging valve by near closed hollow ring Pipe;As radiator in use, after bathing, manual switch is pressed, controller enters manual state of a control;Controller controls Lower electromagnetic water discharging valve is powered, and the water inlet of lower electromagnetic water discharging valve and the discharge outlet of lower electromagnetic water discharging valve are not turned on;Meanwhile controller Motor is controlled to drive water pump operation, the enclosed type being pumped into the bath hot water in bathtub using water pump between inner casing plate and outer shell plate Intracavitary;After bath water in bathtub exhausts, shutdown switch is pressed, controller control motor stops, and water pump stops pumping;Utilize envelope The bath hot water of closed form intracavitary heats inner casing plate, the interior space is radiated and be dispersed by heat using inner casing plate, as scattered Hot device uses;The loss of bathing the heat of hot water near closed hollow ring is reduced using the outer shell plate of bathtub, increases inner casing plate to Interior Space Between the heat that radiates and distribute, reduce the waste of heat source.
Intelligent power saving bathtub is automatically controlled in use, hot water is put into bathtub, after bathing, presses automatic switch, Controller enters automatic control state, and the lower electromagnetic water discharging valve of controller control is powered, and lower electromagnetic water discharging valve is closed, and lower electromagnetism discharges water The water inlet of valve and the discharge outlet of lower electromagnetic water discharging valve are not turned on;Controller control motor drives water pump operation, and water pump is by bathtub Interior bath hot water is pumped into the near closed hollow ring between inner casing plate and outer shell plate;After the bath hot water near closed hollow ring pumps full, Water level switch is by its signal transmission to controller, and controller control motor stops, and pumping for water pump stops;Bathing near closed hollow ring Hot water transfers heat to inner casing plate, and heat is radiated and be dispersed into the interior space, used as radiator by inner casing plate;With The heat of bath hot water distributes near closed hollow ring, and the temperature of bath hot water constantly reduces near closed hollow ring, when bath hot water When temperature is reduced to the temperature of setting, the second temperature sensor near closed hollow ring is by its signal transmission to controller, controller The lower electromagnetic water discharging valve power-off of control, the water inlet of lower electromagnetic water discharging valve are connected with the discharge outlet of lower electromagnetic water discharging valve, near closed hollow ring Interior bath hot water is discharged to downcomer through lower electromagnetic water discharging valve.
The beneficial effects of the invention are as follows:Energy-saving bathtub does not have water pump, and bath hot water is pumped into the closing of bathtub using water pump Cavity stores, and is used bathtub as radiator, and the heat source of bath hot water is radiated and dissipated by the inner casing plate of bathtub The interior space is dealt into, reduces the waste of heat source, meanwhile, also maintain the health of bathtub.
Description of the drawings
Fig. 1 is the structure diagram of energy-saving bathtub.
Specific embodiment
The present invention is further detailed below in conjunction with the accompanying drawings:
The structure diagram of energy-saving bathtub shown in FIG. 1, energy-saving bathtub include bathtub 1, hot water recovery unit 2 and control Device 3 processed, bathtub 1 include inner casing plate 4 and outer shell plate 5, and inner casing plate 4 links into an integrated entity with outer shell plate 5, inner casing plate 4 and outer shell Between plate 5 be equipped near closed hollow ring 6, inner casing plate 4 be equipped with suction eye 7, the first osculum 8 and the second osculum 29, suction eye 7, First osculum 8 and the second osculum 29 are located at the cylinder bottom 9 of bathtub 1, and outer shell plate 5 is equipped with third osculum 10;Recovery of the hot water Device 2 includes water pump 11, motor 12, check valve 13, Manual water drain valve 14, upper electromagnetic water discharging valve 15 and lower electromagnetic water discharging valve 16;Check valve 13 is installed on the suction eye 7 of inner casing plate 4, and the input port of check valve 13 is located at the cylinder bottom 9 of bathtub 1, check valve 13 Delivery outlet is connect with the pump mouth of water pump 11, and the water outlet of water pump 11 is located near closed hollow ring 6, and water pump 11 is connect with motor 12, Motor 12 is installed on outer shell plate 5;Manual water drain valve 14 is installed on the first osculum 8 of inner casing plate 4, Manual water drain valve 14 into The mouth of a river is located at the cylinder bottom 9 of bathtub 1, and the discharge outlet of Manual water drain valve 14 is located near closed hollow ring 6;Upper electromagnetic water discharging valve 15 is installed on Second osculum 29 of inner casing plate 4, the water inlet of upper electromagnetic water discharging valve 15 are located at the cylinder bottom 9 of bathtub 1, upper electromagnetic water discharging valve 15 Discharge outlet is connect with downcomer 17;Lower electromagnetic water discharging valve 16 is installed on the third osculum 10 of outer shell plate 5, lower electromagnetic water discharging valve 16 Water inlet is located near closed hollow ring 6, and the discharge outlet of lower electromagnetic water discharging valve 16 is connect with downcomer 17;Controller 3 is equipped with and opens manually Close 18, automatic switch 19, shutdown switch 20, water level switch 21, the first temperature sensor 22, second temperature sensor 23 and water Level sensor 24, water level switch 21 are set on the interior top 25 of near closed hollow ring 6, and the first temperature sensor 22 is set on the upper table of bathtub 1 Face 26, for detecting indoor temperature, second temperature sensor 23 is set on the interior of near closed hollow ring 6, is washed for detecting near closed hollow ring 6 The temperature of hot water is bathed, 6 water level sensor 24 of near closed hollow ring is set on the cylinder bottom 9 of bathtub 1, for detecting the water level of bathtub 1;Controller 3 are connect by control line with motor 12, upper electromagnetic water discharging valve 15 and lower electromagnetic water discharging valve 16.
It is revealed in order to avoid the water of near closed hollow ring 6 through water pump 11,13 conducting direction of check valve is:Referred to by the cylinder bottom 9 of bathtub 1 Near closed hollow ring 6 between inner casing plate 4 and outer shell plate 5, negative direction is not turned on;In order to ensure the normal use of energy-saving bathtub, hand Moving the original state of discharging valve 14 is:Manual water drain valve 14 is closed, and the water inlet of Manual water drain valve 14 with putting manually The discharge outlet of water valve 14 is not turned on;In order to ensure the normal use of energy-saving bathtub, the original state of upper electromagnetic water discharging valve 15 is:On Electromagnetic water discharging valve 15 powers off, and upper electromagnetic water discharging valve 15 is closed, the water inlet of upper electromagnetic water discharging valve 15 and upper electromagnetic water discharging valve 15 Discharge outlet is not turned on;The original state of lower electromagnetic water discharging valve 16 is:Lower electromagnetic water discharging valve 16 is in off-position;Lower electromagnetism discharges water The water inlet of valve 16 is connected with the discharge outlet of lower electromagnetic water discharging valve 16.
The application method of energy-saving bathtub includes and uses as common bathing and used as radiator;Energy-saving bathtub As common bathing in use, hot water is put into bathtub 1, after bathing, Manual water drain valve 14 is struck out with the hand, by bath water The near closed hollow ring 6 between inner casing plate 4 and outer shell plate 5 is put into, then by near closed hollow ring 6 through lower electromagnetic water discharging valve through Manual water drain valve 14 16 are put into downcomer 17;As radiator in use, after bathing, manual switch 18 is pressed, controller 3 enters control manually State;The lower electromagnetic water discharging valve 16 of the control of controller 3 is powered, the row of the water inlet of lower electromagnetic water discharging valve 16 and lower electromagnetic water discharging valve 16 The mouth of a river is not turned on;Meanwhile controller 3 controls motor 12 that water pump 11 is driven to run, using water pump 11 by the bath hot water in bathtub 1 It is pumped into the near closed hollow ring 6 between inner casing plate 4 and outer shell plate 5;After bath water in bathtub 1 exhausts, shutdown switch 20 is pressed, is controlled Device 3 processed controls motor 12 to stop, and water pump 11 stops pumping;Inner casing plate 4 is heated using the bath hot water near closed hollow ring 6, profit Heat is radiated with inner casing plate 4 and is dispersed into the interior space, is used as radiator;Envelope is reduced using the outer shell plate 5 of bathtub 1 The loss of bathing the heat of hot water in closed form chamber 6 increases the heat that inner casing plate 4 is radiated and distributed to the interior space, reduces heat source Waste.
In order to implement that the bath hot water near closed hollow ring 6 can be walked, controller 3 is equipped with manual drainage and switchs 27;Needing will When bath hot water near closed hollow ring 6 is drained, manual drainage switch 27 is pressed, the lower electromagnetic water discharging valve 16 of the control of controller 3 powers off, The water inlet of lower electromagnetic water discharging valve 16 is connected with the discharge outlet of lower electromagnetic water discharging valve 16, under the bath hot water warp near closed hollow ring 6 Electromagnetic water discharging valve 16 is discharged to downcomer 17.
In order to which bath hot water extra near closed hollow ring 6 is drained, the interior top 25 of near closed hollow ring 6 is equipped with spilling water connector 38, spilling water connector 38 is connect with downcomer 17;Motor 12 drives water pump 11 that the bath hot water in bathtub 1 is pumped near closed hollow ring 6 When interior, after the bath hot water near closed hollow ring 6 pumps full;When 21 failure of water level switch, motor 12 cannot stop, water pump 11 after Continuous to draw water, bath hot water is discharged to downcomer 17 by the spilling water connector 38 on top 25 near closed hollow ring 6, and 12 excess load of motor is avoided to transport Row and bath hot water is avoided to rise bad bathtub 1.
The application method of energy-saving bathtub is:It automatically controls in use, hot water is put into bathtub 1, after bathing, presses Automatic switch 19, controller 3 enter automatic control state, and the lower electromagnetic water discharging valve 16 of the control of controller 3 is powered, lower electromagnetic water discharging valve 16 close, and the water inlet of lower electromagnetic water discharging valve 16 and the discharge outlet of lower electromagnetic water discharging valve 16 are not turned on;Controller 3 controls motor 12 Water pump 11 is driven to run, the bath hot water in bathtub 1 is pumped into the near closed hollow ring 6 between inner casing plate 4 and outer shell plate 5 by water pump 11 It is interior;After the bath hot water near closed hollow ring 6 pumps full, by its signal transmission to controller 3, controller 3 controls water level switch 21 Motor 12 stops, and water pump 11 draws water stopping;Bath hot water near closed hollow ring 6 transfers heat to inner casing plate 4, and inner casing plate 4 will Heat radiates and is dispersed into the interior space, is used as radiator;With near closed hollow ring 6 heat of bath hot water dissipate It sends out, the temperature of bath hot water constantly reduces near closed hollow ring 6, when the temperature of bath hot water is reduced to the temperature of setting, closing By its signal transmission to controller 3, the lower electromagnetic water discharging valve 16 of the control of controller 3 powers off second temperature sensor 23 in cavity 6, The water inlet of lower electromagnetic water discharging valve 16 is connected with the discharge outlet of lower electromagnetic water discharging valve 16, under the bath hot water warp near closed hollow ring 6 Electromagnetic water discharging valve 16 is discharged to downcomer 17.
In order to which bath hot water extra in bathtub 1 is drained, after the bath hot water near closed hollow ring 6 pumps full, water level switch 21 by its signal transmission to controller 3, the upper electromagnetic water discharging valve 15 of the control of controller 3 is powered, and upper electromagnetic water discharging valve 15 is connected, and powers on The water inlet of magnetic discharging valve 15 is connected with the discharge outlet of upper electromagnetic water discharging valve 15, and extra bath hot water is via power up magnetic in bathtub 1 Discharging valve 15 is discharged to downcomer 17;After extra bath hot water is drained in bathtub 1, the water level sensor 24 of 1 cylinder bottom 9 of bathtub by its Signal transmission is powered off to controller 3, the upper electromagnetic water discharging valve 15 of the control of controller 3, and upper electromagnetic water discharging valve 15 is closed, and is restored to initial State.
In order to avoid motor 12 drives water pump 11 to be run in a state that bathtub 1 is anhydrous, controller 3 controls motor 12 to drive When water pump 11 exhausts the bath hot water in bathtub 1, the water level sensor 24 of 1 cylinder bottom 9 of bathtub is by its signal transmission to controller 3, controller 3 controls motor 12 to stop, and water pump 11 stops pumping.
In order to which the temperature bath water also lower than indoor temperature is drained, the first temperature sensor 22 is by indoor temperature number According to controller 3 is transferred to, the temperature data of bath hot water near closed hollow ring 6 is transferred to controller 3 by second temperature sensor 23, When the temperature of bath hot water near closed hollow ring 6 is less than indoor temperature, the lower electromagnetic water discharging valve 16 of the control of controller 3 powers off, under Electromagnetic water discharging valve 16 is connected, and the water inlet of lower electromagnetic water discharging valve 16 is connected with the discharge outlet of lower electromagnetic water discharging valve 16, near closed hollow ring 6 Interior bath hot water is discharged to downcomer 17 through lower electromagnetic water discharging valve 16.
In order to improve the heat dissipation effect of inner casing plate 4, inner casing plate 4 is made of stainless steel or aluminium alloy;The surface of inner casing plate 4 Equipped with tongue and groove, for increasing the surface area of heat dissipation;In order to collect the bath hot water of bathtub 1,;The volume of bathtub 1 is collected More than the half of bathtub 1.
In order to improve the heat insulation of outer shell plate 5, outer shell plate 5 is made of resin or plastics, and the resin plastic bed of material is hollow Resin layer or plastic layer, for improving the heat-insulated function of outer shell plate 5;5 outside of outer shell plate, which is wrapped up in, is surrounded by one layer of heat preservation cotton, is used for Improve 5 heat insulation of outer shell plate.
In order to reduce the impurity of bath hot water, check valve 13 is equipped with water filter 33, the water outlet and check valve of water filter 33 13 input port connection, the water inlet of water filter 33 are located at the cylinder bottom 9 of bathtub 1;Water filter 33 include shell 34, blind nut 35 with And active carbon filter core 36, active carbon filter core 36 are installed in shell 34, blind nut 35 is connect by screw thread with shell 34, and blind nut 35 is set There is blasthole;When the bath hot water of bathtub 1 is pumped near closed hollow ring 6 by water pump 11, bath hot water is entered by 33 blind nut 35 of water filter Water hole enters, and bath hot water enters water pump 11 after the filtering of water filter 33 by check valve 13, is then extracted into enclosed type by water pump 11 In chamber 6, in case impurity obstruction check valve 13 and reduction impurity enter near closed hollow ring 6;Water filter 33 reaches equipped with the time to be set During the fixed time limit, Unscrew blind nut 35 takes out the active carbon filter core 36 in shell 35, after the active carbon filter core 36 more renewed, Again by 35 cycle of blind nut.
In order to improve the bonding strength of inner casing plate 4 and outer shell plate 5, inner casing plate 4 is equipped with rabbet along 37, and rabbet is along 37 It is embedded into 5 the inside of outer shell plate, inner casing plate 4 is made to be tightly connected integrally with outer shell plate 5;In order to ensure the intensity of bathtub 1, bathtub 1 Equipped with reinforcing rib 28, reinforcing rib 28 is connect with inner casing plate 4 and outer shell plate 5, and inner casing plate 4 and outer shell plate 5 are linked together;Add Strengthening tendons 28 are made of stainless steel or aluminium alloy, and one end and the inner casing plate 4 of reinforcing rib 28 weld, and the other end of reinforcing rib 28 is equipped with Concave-convex connector 30, concave-convex connector 30 are embedded in outer shell plate 5;Reinforcing rib 28 be equipped with it is a plurality of, reinforcing rib 28 is distributed in enclosed type In chamber 6, reinforcing rib 28 be respectively arranged near closed hollow ring 6 around and lower part position.
In order to improve the insulation performance of motor 12, motor 12 is installed on outside bathtub 1, and outer shell plate 5 is equipped with water pump connector 31, Water pump connector 31 and the water pump connector 31 of outer shell plate 5 are tightly connected.
In order to which the bath hot water implemented bathtub is directly drained, outer shell plate 5 is equipped with drainage joint 32, and drainage joint 32 is installed In outer shell plate 5;The discharge outlet of upper electromagnetic water discharging valve 15 is connect with drainage joint 32, and drainage joint 32 is connect with downcomer 17.
For anti-skidding and increase inner casing plate 4 surface area, the surface of inner casing plate 4 is made of concave spherical surface, and concave spherical surface is covered with The surface of inner casing plate 4;The surface of inner casing plate 4 is made of concave spherical surface, is process by sand-blasting machine using Spherical Sand.

Claims (8)

1. the application method of energy-saving bathtub, energy-saving bathtub include bathtub(1), hot water recovery unit(2)And controller(3), Bathtub(1)Include inner casing plate(4)And outer shell plate(5), inner casing plate(4)With outer shell plate(5)Between be equipped near closed hollow ring(6), Inner casing plate(4)Equipped with suction eye(7), the first osculum(8)And second osculum(29), outer shell plate(5)Equipped with third draining Hole(10);Hot water recovery unit(2)Include water pump(11), motor(12), check valve(13), Manual water drain valve(14), power on Magnetic discharging valve(15)And lower electromagnetic water discharging valve(16), controller(3)Equipped with manual switch(18)And shutdown switch(20);Its It is characterized in that:The application method of the energy-saving bathtub includes and uses as common bathing and used as radiator;Section Energy bathtub is as common bathing in use, hot water is put into bathtub(1)In, after bathing, strike out Manual water drain valve with the hand (14), by bath water through Manual water drain valve(14)It is put into inner casing plate(4)With outer shell plate(5)Between near closed hollow ring(6), then by sealing Closed form chamber(6)Through lower electromagnetic water discharging valve(16)It is put into downcomer(17);As radiator in use, after bathing, by assistant Dynamic switch(18), controller(3)Into manual state of a control;Controller(3)The lower electromagnetic water discharging valve of control(16)It is powered, lower electromagnetism Discharging valve(16)Water inlet and lower electromagnetic water discharging valve(16)Discharge outlet be not turned on;Meanwhile controller(3)Control motor(12) Drive water pump(11)Operation, utilizes water pump(11)By bathtub(1)In bath hot water be pumped into inner casing plate(4)With outer shell plate(5)It Between near closed hollow ring(6)It is interior;Bathtub(1)After interior bath water exhausts, shutdown switch is pressed(20), controller(3)Control motor (12)Stop, water pump(11)It stops pumping;Utilize near closed hollow ring(6)Interior bath hot water is by inner casing plate(4)Heating, utilizes inner casing Plate(4)Heat is radiated and is dispersed into the interior space, is used as radiator;Utilize bathtub(1)Outer shell plate(5)Reduce envelope Closed form chamber(6)The loss of interior bathing the heat of hot water increases inner casing plate(4)The heat for radiating and distributing to the interior space is reduced The waste of heat source.
2. the application method of energy-saving bathtub according to claim 1, it is characterised in that:The controller(3)Equipped with hand Dynamic drainage switch(27);It needs near closed hollow ring(6)When interior bath hot water is drained, manual drainage switch is pressed(27), control Device(3)The lower electromagnetic water discharging valve of control(16)Power-off, lower electromagnetic water discharging valve(16)Water inlet and lower electromagnetic water discharging valve(16)Row The mouth of a river is connected, near closed hollow ring(6)Interior bath hot water is through lower electromagnetic water discharging valve(16)It is discharged to downcomer(17).
3. the application method of energy-saving bathtub according to claim 1, it is characterised in that:The motor(12)Drive water pump (11)By bathtub(1)In bath hot water be pumped near closed hollow ring(6)When interior, work as near closed hollow ring(6)After interior bath hot water pumps full; Work as water level switch(21)During failure, motor(12)It cannot stop, water pump(11)Continue to draw water, bath hot water is by near closed hollow ring(6) Interior top(25)Spilling water connector(38)It is discharged to downcomer(17), avoid motor(12)Overload operation and avoid bathing hot Water rises bad bathtub(1).
4. the application method of energy-saving bathtub according to claim 1, it is characterised in that:The inner casing plate(4)Equipped with recessed Chimb edge(37), rabbet edge(37)It is embedded into outer shell plate(5)The inside makes inner casing plate(4)With outer shell plate(5)It is tightly connected into one Body.
5. the application method of energy-saving bathtub according to claim 1, it is characterised in that:The bathtub(1)Equipped with reinforcement Muscle(28), reinforcing rib(28)With inner casing plate(4)And outer shell plate(5)Connection, by inner casing plate(4)With outer shell plate(5)It is connected to one It rises.
6. the application method of energy-saving bathtub according to claim 5, it is characterised in that:The reinforcing rib(28)By stainless Steel or aluminium alloy are formed, reinforcing rib(28)One end and inner casing plate(4)Welding, reinforcing rib(28)The other end be equipped with it is concave-convex even Connector(30), concave-convex connector(30)Embedded outer shell plate(5)It is interior.
7. the application method of energy-saving bathtub according to claim 5, it is characterised in that:The reinforcing rib(28)Equipped with more Item, reinforcing rib(28)It is distributed near closed hollow ring(6)It is interior, reinforcing rib(28)It is respectively arranged near closed hollow ring(6)It is interior around with And the position of lower part.
8. the application method of energy-saving bathtub according to claim 1, it is characterised in that:The inner casing plate(4)Surface It is made of concave spherical surface, is process by sand-blasting machine using Spherical Sand.
CN201510854329.9A 2015-09-26 2015-11-28 The application method of energy-saving bathtub Active CN105509134B (en)

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CN111990913B (en) * 2019-05-27 2022-10-28 厦门优胜卫厨科技有限公司 Bathtub and cleaning method thereof
CN113359899B (en) * 2021-06-26 2022-06-24 左点实业(湖北)有限公司 Temperature control method and device for foot bath barrel

Citations (5)

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Publication number Priority date Publication date Assignee Title
EP0386426B1 (en) * 1989-03-04 1992-11-11 Schock & Co. Gmbh Bathtub with sanitary fixtures
CN2277729Y (en) * 1995-07-04 1998-04-08 张存义 Heat-pipe heating type bathtub
CN2874341Y (en) * 2006-01-06 2007-02-28 商国庆 Water heating bath room
CN201019619Y (en) * 2007-04-05 2008-02-13 王国山 Warming and heating two-purpose bathtub
CN201346170Y (en) * 2008-12-03 2009-11-18 孙祖苗 Multifunctional bath tub

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386426B1 (en) * 1989-03-04 1992-11-11 Schock & Co. Gmbh Bathtub with sanitary fixtures
CN2277729Y (en) * 1995-07-04 1998-04-08 张存义 Heat-pipe heating type bathtub
CN2874341Y (en) * 2006-01-06 2007-02-28 商国庆 Water heating bath room
CN201019619Y (en) * 2007-04-05 2008-02-13 王国山 Warming and heating two-purpose bathtub
CN201346170Y (en) * 2008-12-03 2009-11-18 孙祖苗 Multifunctional bath tub

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