CN106091387A - The visual blowdown apparatus of self-cleaning electric heater - Google Patents

The visual blowdown apparatus of self-cleaning electric heater Download PDF

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Publication number
CN106091387A
CN106091387A CN201610661219.5A CN201610661219A CN106091387A CN 106091387 A CN106091387 A CN 106091387A CN 201610661219 A CN201610661219 A CN 201610661219A CN 106091387 A CN106091387 A CN 106091387A
Authority
CN
China
Prior art keywords
transparent window
bearing
blowdown
self
electric heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610661219.5A
Other languages
Chinese (zh)
Inventor
欧永源
谢德伟
董越
潘向军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGDONG WEBER ELECTRIC APPLIANCES CO Ltd
Original Assignee
GUANGDONG WEBER ELECTRIC APPLIANCES CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GUANGDONG WEBER ELECTRIC APPLIANCES CO Ltd filed Critical GUANGDONG WEBER ELECTRIC APPLIANCES CO Ltd
Priority to CN201610661219.5A priority Critical patent/CN106091387A/en
Publication of CN106091387A publication Critical patent/CN106091387A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H9/00Details
    • F24H9/16Arrangements for water drainage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices or methods
    • F24H9/2007Arrangement or mounting of control or safety devices or methods for water heaters
    • F24H9/2014Arrangement or mounting of control or safety devices or methods for water heaters for heaters using electrical energy supply
    • F24H9/2021Storage heaters

Abstract

The present invention discloses a kind of visual blowdown apparatus of self-cleaning electric heater, it is arranged on water heater sewage draining exit, including joint, transparent window seat, switch module, described joint connects water heater sewage draining exit and transparent window seat, makes the water heater liner intracavity inter-connection with transparent window seat, and described switch module can make the inner chamber of transparent window seat with extraneous in closing or conducting state;Arranging forms impeller in the inner chamber of transparent window seat, the wheel limit of forms impeller is provided with the wiping arrangement for wiping transparent window seat inwall, the long handle connecting valve assembly of described forms impeller.The present invention can directly monitor, by transparent window, inner container of electric water heater water quality situation of grasping in time, and transparent window keeps clean clear for a long time, there is rational in infrastructure, safe and convenient to use, blowdown advantage efficiently, and make electric heater life, improve product competitiveness in the market.

Description

The visual blowdown apparatus of self-cleaning electric heater
Technical field
The present invention relates to technical field of water heaters, more specifically, relate to a kind of self-cleaning electric heater and visually arrange Dirty device.
Background technology
Because various places water quality difference, also with the impurity such as silt, rust in tap water, another storage-type electric water heater is using During heat and the most inevitably form incrustation scale because the Inlet and outlet water construction features of storage-type electric water heater, use for a long time Rear dirt will be deposited on the bottom of inner bag.Therefore, the inner bag of existing storage-type electric water heater is in addition to entery and delivery port, typically also It is provided with sewage draining exit, and installation blowoff valve carries out blowdown process for user to water heater liner on sewage draining exit, but, heat Water heater liner does not has transparent window, and user is not it is observed that incrustation scale deposition conditions, it is unclear that the water body cleaning journey of water heater liner Degree, has often delayed the Best Times of blowdown, makes inner bag dirt deposition get more and more, easily makes inner bag corrode, make the water heater longevity Life shortens.People expect the electric heater of a band visual window blowdown apparatus, and this visual window can carry cleaning function, makes to regard Window keeps clean clear, at any time can clear view to the water body clean-up performance of inner bag.
Summary of the invention
It is an object of the invention to provide a kind of rational in infrastructure, can Real Time Observation to water heater water cleaning situation and regard Window keeps the visual blowdown apparatus of the electric heater with self-cleaning function of permanent cleaning, in the presence of overcoming prior art Not enough.
The present invention solves the technical scheme of its technical problem: a kind of visual blowdown apparatus of self-cleaning electric heater, peace Being contained on water heater sewage draining exit, including joint, transparent window seat, switch module, described joint connects water heater sewage draining exit with saturating Photopic vision window seat, making the intracavity inter-connection of water heater liner and transparent window seat, described switch module can make transparent window seat Inner chamber and the external world are in closing or conducting state;Arranging forms impeller in the inner chamber of transparent window seat, the wheel limit of forms impeller sets There is the wiping arrangement for wiping transparent window seat inwall, the long handle connecting valve assembly of described forms impeller.
Described transparent window seat includes that bearing and transparent sheath, described transparent sheath sealing shroud are connected on outside bearing thus composition is saturating Bright inner chamber.
Described switch module includes threshold switch, ceramics spool, and described threshold switch and ceramics spool arrange valve opening, described valve The both sides of switch are respectively symmetrically and arrange ceramics spool.
Described threshold switch includes body and spanner set, and described ceramics seal spool is arranged in bearing inner chamber, threshold switch Spanner set connects the sidewall of body and is sleeved on outside bearing;The long handle of described forms impeller through ceramics spool centre bore and with The body of threshold switch connects.
Bearing connects blowdown connection, and described joint is installed magnesium rod.
Described forms impeller arranges criss-cross spoke, and four ends at spoke arrange banister brush.
Described transparent window seat includes that the first bearing, transparent sheath, the second bearing, described transparent sheath two ends connect respectively One, two bearing, is provided with switch module in first and second bearing.
Described threshold switch includes body and spanner set, and described ceramics seal spool is arranged in first and second bearing inner chamber, valve The spanner set of switch connects the sidewall of body and is sleeved on outside first and second bearing;The long handle of described forms impeller passes ceramics valve The centre bore of core and being connected with the body of the threshold switch of the second bearing inner chamber.
Described second bearing connects blowdown connection, and described forms impeller arranges criss-cross spoke, at four ends of spoke Banister brush is set.
The invention has the beneficial effects as follows:
The present invention can directly monitor, by transparent window, inner container of electric water heater water quality situation of grasping in time, and transparent window is long Phase keeps clean clear, has rational in infrastructure, safe and convenient to use, blowdown advantage efficiently, and makes the electric heater life-span Extend, improve product competitiveness in the market.
Accompanying drawing explanation
Fig. 1 is the self-cleaning electric heater of the present invention visual blowdown apparatus embodiment one structure cut-away view.
Fig. 2 is the lateral cut-away view of Fig. 1.
Fig. 3 is the self-cleaning electric heater of the present invention visual blowdown apparatus embodiment two structure cut-away view.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached The embodiment that figure describes is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " laterally ", " on ", D score, "left", "right", Orientation or the position relationship of the instruction such as " vertically ", " level ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, It is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must have specific Orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second " is only used for describing purpose, and it is not intended that instruction or hint relative importance or implicit indicate indicated technology The quantity of feature.Thus, define " first ", one or more can be expressed or impliedly be comprised to the feature of " second " This feature.In describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase Even ", " connection " should broadly understood, for example, it may be fixing connection.Can also be to removably connect, or be integrally connected;Can To be mechanical connection, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition The concrete meaning of invention.
Embodiment one
As shown in Figure 1-2, a kind of visual blowdown apparatus of self-cleaning electric heater, it is arranged on water heater sewage draining exit, including connecing 2, transparent window seat, switch module, described joint connect water heater sewage draining exit and transparent window seat, make water heater liner with thoroughly The intracavity inter-connection of photopic vision window seat, described switch module can make the inner chamber of transparent window seat with extraneous in closing or conducting shape State.Described transparent window seat includes bearing 8 and transparent sheath 3, and described transparent sheath sealing shroud is connected on outside bearing thus constitutes transparent interior Chamber.Described switch module includes threshold switch 5, ceramics spool 4, and described threshold switch and ceramics spool arrange valve opening, and described valve is opened The both sides closed are respectively symmetrically and arrange ceramics spool.Described threshold switch includes body and spanner set, and described ceramics spool is with sealing ring 9 Being sealingly disposed in bearing inner chamber, the spanner set of threshold switch connects the sidewall of body and is sleeved on outside bearing.Bearing connects blowdown Adapter 6.Bearing is provided for fixedly mounting the transparent window ring for fixing 7 of transparent sheath 3.In order to make transparent sheath keep cleaning dry Only, prevent dirt from sticking to transparent sheath inwall, forms impeller 20 is set in the inner chamber of transparent window seat, the wheel limit of forms impeller Be provided with the wiping arrangement for wiping transparent window seat inwall, the long handle of forms impeller 21 through ceramics spool centre bore and with The body of threshold switch connects.Specifically: arrange criss-cross spoke 22 at forms impeller 20, four ends at spoke arrange fur Brush 23, when spanner overlaps 90-degree rotation, makes valve fully open, the banister brush of spoke four end is just the inwall brush of transparent sheath One time.Transparency window has impeller erasable, facilitates accurate observation.
Spanner set sidewall can be provided with turning handle (not shown), is convenient for people to rotating spanner set, and body synchronizes with spanner set Rotating, the both sides up and down of body are respectively provided with ceramics spool, body and ceramics spool arrange valve opening, the valve opening of two ceramics spools It is coaxially set.When switch module is closed mode, body is staggered mutually with the valve opening on ceramics spool, makes the water cannot be from valve Process in the valve opening of sheet, when switch module turns to open mode, body is overlapping with the valve opening on ceramics spool, three valve openings Form the passage of current.
Magnesium rod 1 is installed on described joint.
Embodiment two
As it is shown on figure 3, a kind of visual blowdown apparatus of self-cleaning electric heater, it is arranged on water heater sewage draining exit, including joint 2, transparent window seat, switch module, described joint connects water heater sewage draining exit and transparent window seat, makes water heater liner with transparent The intracavity inter-connection of form seat, described switch module can make the inner chamber of transparent window seat with extraneous in closing or conducting state. Described transparent window seat includes the first bearing 11, transparent sheath the 3, second bearing 12, and described transparent sheath two ends connect first and second respectively Bearing, is provided with switch module in first and second bearing.Described switch module includes threshold switch 5, ceramics spool 4, and described valve is opened Closing and arrange valve opening on ceramics spool, the both sides of described threshold switch are respectively symmetrically and arrange ceramics spool.Described threshold switch includes this Body and spanner set, described ceramics spool 4 is sealingly disposed in first and second bearing inner chamber, and the spanner set of threshold switch connects body Sidewall and being sleeved on outside first and second bearing.Described second bearing connects blowdown connection 6.Magnesium rod 1 is installed on joint.Regard transparent Arranging forms impeller in the inner chamber of window seat, the wheel limit of forms impeller is provided with the wiping arrangement for wiping transparent window seat inwall, The long handle of forms impeller passes the centre bore of ceramics spool and is connected with the body of the threshold switch of the second bearing inner chamber.Specifically: Arranging criss-cross spoke at forms impeller, four ends at spoke arrange banister brush, when spanner overlaps 90-degree rotation, makes valve complete When entirely opening, the banister brush of spoke four end just the inwall brush of transparent sheath one time.
This embodiment is provided with valve mechanism at two, and at first, valve is opened, and water enters, it is judged that whether water cleans, if needing Want blowdown, then open second valve.
The blowdown connection of the present invention is connected with threshold switch, when connecting blowdown connection, twists it and can open threshold switch.Flat Time can work as accessory.The upper and lower end face of transparent form is fixed, good sealing effect, and pressure-bearing is good.Threshold switch is that circle wraps in outside valve, knot Structure is compact.
Although an embodiment of the present invention has been shown and described, it will be understood by those within the art that: not These embodiments can be carried out multiple change in the case of departing from the principle of the present invention and objective, revise, replace and modification, this The scope of invention is limited by claim and equivalent thereof, without creative work improvements introduced etc., all should comprise Within protection scope of the present invention.

Claims (10)

1. the visual blowdown apparatus of self-cleaning electric heater, is arranged on water heater sewage draining exit, it is characterised in that: include connecing Head, transparent window seat, switch module, described joint connects water heater sewage draining exit and transparent window seat, makes water heater liner with saturating The intracavity inter-connection of photopic vision window seat, described switch module can make the inner chamber of transparent window seat with extraneous in closing or conducting shape State;Arranging forms impeller in the inner chamber of transparent window seat, the wheel limit of forms impeller is provided with for wiping transparent window seat inwall Wiping arrangement, the long handle connecting valve assembly of described forms impeller.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 1, it is characterised in that: described transparent window Seat includes that bearing and transparent sheath, described transparent sheath sealing shroud are connected on bearing and outward thus constitute transparent inner chamber.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 1 and 2, it is characterised in that: described switch Assembly includes threshold switch, ceramics spool, and described threshold switch and ceramics spool arrange valve opening, and the both sides of described threshold switch are the most right Claim to arrange ceramics spool.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 3, it is characterised in that: described threshold switch bag Including body and spanner set, described ceramics seal spool is arranged in bearing inner chamber, and the spanner set of threshold switch connects the sidewall of body And be sleeved on outside bearing;The long handle of described forms impeller passes the centre bore of ceramics spool and is connected with the body of threshold switch.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 4, it is characterised in that: bearing connects blowdown Adapter, described joint is installed magnesium rod.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 1, it is characterised in that: described forms impeller Arranging criss-cross spoke, four ends at spoke arrange banister brush.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 1, it is characterised in that: described transparent window Seat includes that the first bearing, transparent sheath, the second bearing, described transparent sheath two ends connect first and second bearing respectively, at first and second Switch module it is provided with in Zuo.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 7, it is characterised in that: described switch module Including threshold switch, ceramics spool, described threshold switch and ceramics spool arranging valve opening, the both sides of described threshold switch are respectively symmetrically and set Put ceramics spool.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 8, it is characterised in that: described threshold switch bag Including body and spanner set, described ceramics seal spool is arranged in first and second bearing inner chamber, and the spanner set of threshold switch connects body Sidewall and be sleeved on outside first and second bearing;The long handle of described forms impeller through ceramics spool centre bore and with second The body of the threshold switch of seat inner chamber connects.
The visual blowdown apparatus of self-cleaning electric heater the most according to claim 9, it is characterised in that: described second Seat connects blowdown connection, and described forms impeller arranges criss-cross spoke, and four ends at spoke arrange banister brush.
CN201610661219.5A 2016-08-13 2016-08-13 The visual blowdown apparatus of self-cleaning electric heater Pending CN106091387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610661219.5A CN106091387A (en) 2016-08-13 2016-08-13 The visual blowdown apparatus of self-cleaning electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610661219.5A CN106091387A (en) 2016-08-13 2016-08-13 The visual blowdown apparatus of self-cleaning electric heater

Publications (1)

Publication Number Publication Date
CN106091387A true CN106091387A (en) 2016-11-09

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Application Number Title Priority Date Filing Date
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045113A (en) * 1933-10-14 1936-06-23 Leo A Ward Plug valve
DE2357588A1 (en) * 1973-08-10 1975-02-20 Sanitaertechnik Eisenberg Veb Float valve for lavatory flushing cisterns - has stabilising component in inlet pipe self cleaned in situ by water flow
CN203771673U (en) * 2014-03-07 2014-08-13 芜湖美的厨卫电器制造有限公司 Electrical storage water heater
CN204665680U (en) * 2015-03-31 2015-09-23 青岛经济技术开发区海尔热水器有限公司 A kind of water tank for water-heater and water heater
CN205136691U (en) * 2015-10-28 2016-04-06 中国石油天然气股份有限公司 Self -cleaning toper check valve
CN105546276A (en) * 2016-02-25 2016-05-04 江苏科技大学 Flexible rod capable of transmitting torque
CN205860498U (en) * 2016-08-13 2017-01-04 广东威博电器有限公司 The visual blowdown apparatus of self-cleaning electric heater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045113A (en) * 1933-10-14 1936-06-23 Leo A Ward Plug valve
DE2357588A1 (en) * 1973-08-10 1975-02-20 Sanitaertechnik Eisenberg Veb Float valve for lavatory flushing cisterns - has stabilising component in inlet pipe self cleaned in situ by water flow
CN203771673U (en) * 2014-03-07 2014-08-13 芜湖美的厨卫电器制造有限公司 Electrical storage water heater
CN204665680U (en) * 2015-03-31 2015-09-23 青岛经济技术开发区海尔热水器有限公司 A kind of water tank for water-heater and water heater
CN205136691U (en) * 2015-10-28 2016-04-06 中国石油天然气股份有限公司 Self -cleaning toper check valve
CN105546276A (en) * 2016-02-25 2016-05-04 江苏科技大学 Flexible rod capable of transmitting torque
CN205860498U (en) * 2016-08-13 2017-01-04 广东威博电器有限公司 The visual blowdown apparatus of self-cleaning electric heater

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