CN112212509A - Anti-scaling water storage type water heater - Google Patents

Anti-scaling water storage type water heater Download PDF

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Publication number
CN112212509A
CN112212509A CN202010958644.7A CN202010958644A CN112212509A CN 112212509 A CN112212509 A CN 112212509A CN 202010958644 A CN202010958644 A CN 202010958644A CN 112212509 A CN112212509 A CN 112212509A
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China
Prior art keywords
pipe
water
blow
water heater
water storage
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Application number
CN202010958644.7A
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Chinese (zh)
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CN112212509B (en
Inventor
赖振友
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Shandong Huashenglong Solar Technology Co ltd
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Individual
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/16—Arrangements for water drainage 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021—Storage heaters

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention relates to the technical field of intelligent home furnishing, and discloses an anti-scaling water storage type water heater which comprises a box body, wherein a water storage tank is fixedly arranged in the box body, a control panel fixedly connected with the box body is arranged on one side of the water storage tank, and an electric heating wire extending into the water storage tank is arranged on one side of the control panel. Through the setting of connecting pipe and venturi body, when people need use the water heater, the outlet pipe drains, can drive the blow off pipe simultaneously and drain, and the velocity of flow can increase when this moment hot water passes through the venturi body, the water that drives the blow off pipe the inside accelerates the motion, help the flow of water storage tank bottom water, the drain can drive the incrustation scale and flow out, again because the domestic water is more frequent, the incrustation scale is difficult for deposiing, consequently through setting up blow off pipe and outlet pipe intercommunication, the mesh that reaches the blowdown that can be splendid, do not need often scale removal, ensure the health of water heater, safe use.

Description

Anti-scaling water storage type water heater
Technical Field
The invention relates to the technical field of intelligent home furnishing, in particular to an anti-scaling water storage type water heater.
Background
The water heater is a device which can raise the temperature of cold water into hot water in a certain time by various physical heating principles. Common water heater all is through water storage in the inner bag, heat water through heating device, in order to supply people daily use, and the water heater is after using for a long time, wherein can produce a large amount of dirt, need periodic treatment, the magnesium carbonate that the ordinary scale deposit that prevents is through magnesium stick reaction generation, calcium carbonate of aquatic doping in addition, each impurity such as iron oxide, need the inner bag of in time discharging, otherwise will pile up for a long time and form thick incrustation scale and be difficult to discharge, heating device and water have been kept apart to the incrustation scale that covers on heating device, and then thermal effective transmission has been hindered, influence heating performance, the piling up of while incrustation scale also can cause breeding of bacterium.
The existing method for discharging dirt of a water storage type water heater comprises the steps that a drain outlet is formed in an inner container, meanwhile, the drain outlet is controlled to be opened and closed by a drain valve, and the drain valve is opened periodically to drain dirt, so that the method is insufficient in draining, wherein a small part of scale can be discharged along with water flow, but a large part of scale can remain in a water storage tank, in order to ensure that the output rate of hot water is high during normal use, the water inlet of a water inlet pipe can be required to be as gentle as possible, and the water flow is expected to be larger during draining, so that the scale cleaning effect of the inner container by means of the water inlet flow of the water inlet pipe; meanwhile, in order to ensure the normal use of the water heater and prevent the waste of water resources, the sewage discharge port cannot be opened frequently to discharge sewage, so that water and dirt in the water heater cannot be completely emptied, and a large amount of scale is accumulated on the bottom surface of the liner under the action of gravity.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides an anti-scaling water storage type water heater, which has the advantages of good sewage discharge effect, simple structure and high efficiency, and solves the problems in the background technology.
The invention provides the following technical scheme: an anti-scaling water storage type water heater comprises a tank body, a water storage tank is fixedly arranged in the tank body, a control panel fixedly connected with the box body is arranged at one side of the water storage tank, an electric heating wire extending into the water storage tank is arranged at one side of the control panel, the bottom of the box body is sequentially provided with a water inlet pipe, a water outlet pipe and a sewage discharge pipe from right to left, a magnesium rod fixedly connected with the box body is arranged above the sewage discharge pipe, the middle part of the water inlet pipe is provided with a valve, the middle part of the water outlet pipe is provided with a Venturi tube body, the middle part of the sewage discharge pipe is provided with an installation chamber, a sewage discharge device is arranged in the middle of the installation chamber, a flow velocity sensor fixedly connected with the inner wall of the sewage discharge pipe is arranged above the installation chamber, one side fixedly connected with connecting pipe of blow off pipe, be connected with the mixing valve between outlet pipe and the inlet tube, the bottom fixedly connected with delivery pipe of inlet tube.
Preferably, one end of the connecting pipe is connected to the middle part of the venturi tube body and is installed in an upward inclined mode.
Preferably, waste fitting discharging includes the servo motor with installation room outer wall fixed connection, servo motor's output fixedly connected with action wheel, the belt has been cup jointed in the outside activity of action wheel, the opposite side activity of belt has been cup jointed from the driving wheel with installation room activity cup joint, the outside fixedly connected with four sets of filter screens of belt.
Preferably, the servo motor is electrically connected to the flow rate sensor.
Preferably, four groups the filter screen is the equidistance installation on the belt, and when servo motor rotatory half a circle, every group filter screen can carry out an order, replaces previous filter screen, and the interval between two sets of filter screens is greater than the height of the delivery port that blow off pipe one side was seted up.
Preferably, the bottom end of the sewage discharge pipe is provided with a sewage discharge valve.
The invention has the following beneficial effects:
1. through the setting of connecting pipe and venturi body, when people need use the water heater, the outlet pipe drains, can drive the blow off pipe simultaneously and drain, and the velocity of flow can increase when this moment hot water passes through the venturi body, the water that drives the blow off pipe the inside accelerates the motion, help the flow of water storage tank bottom water, the drain can drive the incrustation scale and flow out, again because the domestic water is more frequent, the incrustation scale is difficult for deposiing, consequently through setting up blow off pipe and outlet pipe intercommunication, the mesh that reaches the blowdown that can be splendid, do not need often scale removal, ensure the health of water heater, safe use.
2. Through the arrangement of the filter screen and the flow velocity sensor, when water containing dirt at the bottom flows out of the drain pipe, the filter screen can intercept the scale in the water, when more dirt is deposited on the upper surface of the filter screen above the connecting pipe, the flow velocity in the drain pipe can be reduced to cause insufficient dirt discharge, the flow velocity sensor detects that the flow velocity is reduced, the servo motor rotates anticlockwise for a half circle through transmitting an electric signal, the filter screen at the rear replaces the previous filter screen, the filtering and cleaning work is continued, the dirt in the water body is prevented from being mixed into hot water discharged by the water outlet pipe to influence the use of people, after the servo motor rotates anticlockwise for the half circle, the previous filter screen is in the direction that the back face to the drain pipe to drain, at the moment, the water discharged by the drain pipe can impact the filter screen to flush the dirt deposited on the surface of the filter screen and is deposited at the, the filter screen after being washed can continue to be used, does not need to be cleaned, and provides convenience for people.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the overall installation of the structure of the present invention;
fig. 3 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. a box body; 2. a water storage tank; 3. a control panel; 4. an electric heating wire; 5. a water inlet pipe; 6. a water outlet pipe; 7. a blow-off pipe; 8. a magnesium rod; 9. a valve; 10. a venturi body; 11. an installation chamber; 12. a sewage draining device; 121. a servo motor; 122. a driving wheel; 123. a belt; 124. a driven wheel; 125. a filter screen; 13. a flow rate sensor; 14. a connecting pipe; 15. a water supply pipe; 16. and (4) a mixing valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1-3, an anti-scaling water storage type water heater comprises a box body 1, a water storage tank 2 is fixedly installed inside the box body 1, a control panel 3 fixedly connected with the box body 1 is arranged on one side of the water storage tank 2, an electric heating wire 4 extending into the water storage tank 2 is arranged on one side of the control panel 3, a water inlet pipe 5, a water outlet pipe 6 and a sewage discharge pipe 7 are sequentially arranged at the bottom of the box body 1 from right to left, a magnesium rod 8 fixedly connected with the box body 1 is arranged above the sewage discharge pipe 7, a valve 9 is arranged in the middle of the water inlet pipe 5, a venturi tube 10 is arranged in the middle of the water outlet pipe 6, an installation chamber 11 is arranged in the middle of the sewage discharge pipe 7, a sewage discharge device 12 is arranged in the middle of the installation chamber 11, the sewage discharge device 12 comprises a servo motor 121 fixedly connected with the outer wall of the installation chamber 11, a, the other side of the belt 123 is movably sleeved with a driven wheel 124 movably sleeved with the mounting chamber 11, four groups of filter screens 125 are fixedly connected to the outer side of the belt 123, a flow velocity sensor 13 fixedly connected with the inner wall of the sewage discharge pipe 7 is arranged above the mounting chamber 11, a connecting pipe 14 is fixedly connected to one side of the sewage discharge pipe 7, a mixing valve 16 is connected between the water outlet pipe 6 and the water inlet pipe 5, and a water supply pipe 15 is fixedly connected to the bottom of the water inlet pipe 5.
Wherein, the middle part at venturi body 10 is connected to the one end of connecting pipe 14, and be the installation of tilting up, setting through venturi body 10, when people need use the water heater, outlet pipe 6 drains, can drive blow off pipe 7 simultaneously and drain, and the velocity of flow can increase when hot water passes through venturi body 10 this moment, the water that drives the 7 the inside of blow off pipe accelerates the motion, help the flow of 2 bottom waters of water storage tank, the drain can drive the incrustation scale and flow out, because domestic water is more frequent again, the incrustation scale is difficult for deposiing, consequently through setting up blow off pipe 7 and outlet pipe 6 intercommunication, the mesh that reaches the blowdown that can be splendid, do not need often scale removal, ensure the health of water heater, safe use.
Wherein, servo motor 121 is connected with velocity of flow sensor 13 electricity, when the water that contains the dirt in the bottom flows out from blow off pipe 7, filter screen 125 can intercept incrustation scale wherein, when the filter screen 125 upper surface deposit that is in the connecting pipe 14 top has more dirt, the velocity of flow in the blow off pipe 7 can reduce, lead to the blowdown inadequately, velocity of flow sensor 13 detects the velocity of flow and reduces this moment, make servo motor 121 anticlockwise rotation half-turn through the transmission signal of telecommunication, replace previous filter screen 125 with the filter screen 125 at rear, continue to filter cleaning work, prevent in the water that the dirt mixes the hot water that outlet pipe 6 discharged, influence people's use.
Wherein, four sets of filter screens 125 are the equidistance installation on belt 123, and when servo motor 121 rotatory half-turn, every set of filter screen 125 can carry out an order, replace previous filter screen 125, and the interval between two sets of filter screens 125 is greater than the height of the delivery port that blow off pipe 7 one side was seted up, after servo motor 121 anticlockwise rotation half-turn, last filter screen 125 will be the back towards the orientation that blow off pipe 7 was launched, the water that blow off pipe 7 got off can strike filter screen 125 this moment, wash away the dirt of filter screen 125 surface deposit, and deposit bottom blow off pipe 7, filter screen 125 after being washed away then can continue to use.
Wherein, the bottom of the blow-off pipe 7 is provided with a blow-off valve, and the dirt deposited at the bottom of the blow-off pipe 7 can be completely discharged by opening the blow-off valve periodically.
Working principle, when people need to use the water heater, the water outlet pipe 6 discharges water, the water outlet pipe 7 is driven to discharge water at the same time, the flow rate of hot water passing through the venturi tube body 10 is increased, the water inside the water outlet pipe 7 is driven to move quickly, the water flowing at the bottom of the water storage tank 2 is facilitated, a drain can drive scale to flow out, the scale is not easy to precipitate because of frequent household water, and therefore the purpose of discharging sewage can be achieved well by arranging the water outlet pipe 7 to be communicated with the water outlet pipe 6, when the water containing the dirt at the bottom flows out of the water outlet pipe 7, the filter screen 125 intercepts the scale therein, when more dirt is deposited on the upper surface of the filter screen 125 above the connecting pipe 14, the flow rate in the water outlet pipe 7 is reduced, the sewage discharging is insufficient, the flow rate sensor 13 detects that the flow rate is reduced, the servo motor 121 rotates anticlockwise for a half a circle by transmitting, the filter screen 125 at the rear replaces the previous filter screen 125, and the filtering and cleaning work is continued, so that the dirt in the water body is prevented from being mixed into the hot water discharged from the water outlet pipe 6, and the use of people is prevented from being influenced.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a prevent water storage formula water heater of scale deposit, includes box (1), the inside fixed mounting of box (1) has water storage tank (2), one side of water storage tank (2) is provided with control panel (3) with box (1) fixed connection, one side of control panel (3) is provided with the heating wire (4) that stretch into water storage tank (2) inside, the bottom of box (1) is turned left from the right side and has been set gradually inlet tube (5), outlet pipe (6), blow off pipe (7), the top of blow off pipe (7) is provided with magnesium stick (8) with box (1) fixed connection, the middle part of inlet tube (5) is provided with valve (9), its characterized in that: the middle part of outlet pipe (6) is provided with venturi body (10), the middle part of blow off pipe (7) is provided with installation room (11), the middle part of installation room (11) is provided with waste fitting discharging (12), the top of installation room (11) is provided with velocity of flow sensor (13) with blow off pipe (7) inner wall fixed connection, one side fixedly connected with connecting pipe (14) of blow off pipe (7), be connected with mixing valve (16) between outlet pipe (6) and inlet tube (5), the bottom fixedly connected with delivery pipe (15) of inlet tube (5).
2. An anti-scaling storage water heater as claimed in claim 1, wherein: one end of the connecting pipe (14) is connected to the middle part of the Venturi tube body (10) and is installed in an upward inclined mode.
3. An anti-scaling storage water heater as claimed in claim 1, wherein: waste fitting discharging (12) include with installation room (11) outer wall fixed connection's servo motor (121), the output fixedly connected with action wheel (122) of servo motor (121), belt (123) have been cup jointed in the outside activity of action wheel (122), the opposite side activity of belt (123) has been cup jointed from driving wheel (124) with installation room (11) activity, the outside fixedly connected with four sets of filter screens (125) of belt (123).
4. An anti-scaling storage water heater as claimed in claim 3, wherein: the servo motor (121) is electrically connected with the flow velocity sensor (13).
5. An anti-scaling storage water heater as claimed in claim 3, wherein: four sets filter screen (125) are the equidistance installation on belt (123), and when servo motor (121) rotatory half a circle, every filter screen (125) of group can carry out once taking turns, replaces previous filter screen (125), and the interval between two sets of filter screens (125) is greater than the height of the delivery port that blow off pipe (7) one side was seted up.
6. An anti-scaling storage water heater as claimed in claim 1, wherein: and a drain valve is arranged at the bottom end of the drain pipe (7).
CN202010958644.7A 2020-09-14 2020-09-14 Anti-scaling water storage type water heater Active CN112212509B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010958644.7A CN112212509B (en) 2020-09-14 2020-09-14 Anti-scaling water storage type water heater

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Application Number Priority Date Filing Date Title
CN202010958644.7A CN112212509B (en) 2020-09-14 2020-09-14 Anti-scaling water storage type water heater

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CN112212509A true CN112212509A (en) 2021-01-12
CN112212509B CN112212509B (en) 2021-12-07

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990080583A (en) * 1998-04-18 1999-11-15 강광호 Nozzle Centralized Venturi Tube Waste Oil Boiler
CN101514847A (en) * 2009-02-24 2009-08-26 王楚奇 Vacant discharge water recovering device of bathroom water heater
CN103954033A (en) * 2014-03-31 2014-07-30 芜湖美的厨卫电器制造有限公司 Water storage-type electric water heater
CN107367057A (en) * 2016-05-13 2017-11-21 青岛经济技术开发区海尔热水器有限公司 Water heater
CN208547111U (en) * 2018-06-29 2019-02-26 广东万博电气有限公司 Electric heater with dirt eliminating function
CN210473206U (en) * 2019-08-28 2020-05-08 吉林省惠众环保工程有限公司 High-efficient waste fitting discharging of hydraulic engineering
CN210905135U (en) * 2019-07-29 2020-07-03 李坡 Novel industrial sewage treatment is with filtering device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990080583A (en) * 1998-04-18 1999-11-15 강광호 Nozzle Centralized Venturi Tube Waste Oil Boiler
CN101514847A (en) * 2009-02-24 2009-08-26 王楚奇 Vacant discharge water recovering device of bathroom water heater
CN103954033A (en) * 2014-03-31 2014-07-30 芜湖美的厨卫电器制造有限公司 Water storage-type electric water heater
CN107367057A (en) * 2016-05-13 2017-11-21 青岛经济技术开发区海尔热水器有限公司 Water heater
CN208547111U (en) * 2018-06-29 2019-02-26 广东万博电气有限公司 Electric heater with dirt eliminating function
CN210905135U (en) * 2019-07-29 2020-07-03 李坡 Novel industrial sewage treatment is with filtering device
CN210473206U (en) * 2019-08-28 2020-05-08 吉林省惠众环保工程有限公司 High-efficient waste fitting discharging of hydraulic engineering

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Effective date of registration: 20211117

Address after: 276000 No. 35, Kunming Road, Linyi Economic and Technological Development Zone, Linyi City, Shandong Province

Applicant after: SHANDONG HUASHENGLONG SOLAR TECHNOLOGY CO.,LTD.

Address before: 404000 No.75, Fucheng village, Changsha Town, Kaixian County, Wanzhou District, Chongqing

Applicant before: Lai Zhenyou

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Denomination of invention: An anti-scaling storage water heater

Effective date of registration: 20230214

Granted publication date: 20211207

Pledgee: Postal Savings Bank of China Limited Linyi Branch

Pledgor: SHANDONG HUASHENGLONG SOLAR TECHNOLOGY CO.,LTD.

Registration number: Y2023980032700