CN106052129A - Filter of electric water heater - Google Patents
Filter of electric water heater Download PDFInfo
- Publication number
- CN106052129A CN106052129A CN201610472761.6A CN201610472761A CN106052129A CN 106052129 A CN106052129 A CN 106052129A CN 201610472761 A CN201610472761 A CN 201610472761A CN 106052129 A CN106052129 A CN 106052129A
- Authority
- CN
- China
- Prior art keywords
- filter
- filtration core
- water heater
- conical shell
- electric water
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000001914 filtration Methods 0.000 claims description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000000926 separation method Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Classifications
-
- 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
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
- B01D29/115—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
Landscapes
- 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)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a filter of an electric water heater. The filter comprises a base, a cylinder body and a filter element. The base is provided with a water inlet and a water outlet, a separation plate is arranged inside the base, the filter element is installed at the opening formed by the separation plate and the base, two cavities are formed on the two sides of the filter element, the outer-side cavity of the filter element communicates with the water inlet, and the inner-side cavity of the filter element communicates with the water outlet; the cylinder body is provided with a drain valve, a conical shell is arranged at the connection end of the cylinder body and the drain valve, and a drain valve body of the drain valve is connected to the conical shell and is provided with a valve core; and the filter element is cylindrical, one end of the filter element is closed, the other end of the filter element is open, a locating block is arranged on the inner wall surface of the conical shell, and the filter element is pressed on the base through the locating block. By arranging the drain valve on the filter, impurities can be conveniently discharged manually and regularly and are prevented from entering the electric water heater, and normal use of the electric water heater can be guaranteed.
Description
Technical field
The present invention relates to technical field of water heaters, be specifically related to a kind of preposition at electric water heater inlet mouth, cross in drainage
The filter such as impurity, anvil cinder.
Background technology
Water heater refers to, by various physical principles, make cold water temperature raise the one becoming hot water within a certain period of time
Device.Electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water can be divided into according to principle difference
Device, water heater in central heating etc..Electric heater refers to carry out, using electricity, the water heater that heats as the energy.It is and gas heater, the sun
One of three big water heaters that energy water heater is mutually arranged side by side.Electric heater is divided into storage-type (also known as positive displacement by the big I of heating power
Or heat storage type), Instant heating type, fast heating type (also known as half storage-type) three kinds.Gas heater is also known as gas water-heating furnace, and it refers to combustion
Gas as fuel, transfers heat to by combustion heating mode to flow through in the cold water of heat exchanger to reach to prepare the mesh of hot water
A kind of gas appliance.
Often contain certain impurity due to tap water, particularly during pipeline maintenance, impurity is more, is added along with water simultaneously
Heat, easily produces incrustation scale, is the most easily deposited in water heater, and after long-time use, impurity and incrustation scale will precipitate more, shadow
Ring heat exchange efficiency, even can not heat exchange, can cause during especially severe pipeline blockage in turn result in water heater damage.For this reason, it may be necessary to
Fore filter on water heater, in order to first filter impurity.But when water quality is poor, the filter element of filter needs frequently to change
Or take filter apart and remove the impurity accumulated, relatively complicated.
Summary of the invention
The present invention is in order to overcome deficiency of the prior art, it is provided that a kind of filter of electric water heater, the present invention is without tearing open
Solve, impurity can be discharged, convenient and swift, time saving and energy saving.
The present invention is to be achieved through the following technical solutions:
A kind of filter of electric water heater, including pedestal, cylinder, filtration core, pedestal is provided with water inlet, outlet, institute
Being provided with dividing plate in stating pedestal, filtration core is arranged on the opening part that dividing plate is constituted with pedestal, is divided into two in the both sides of filtration core
Individual cavity, filtration core outer chamber connects with water inlet, and inner side cavity connects with outlet, and described cylinder is provided with blowoff valve,
Described cylinder is connected end and is provided with conical shell with blowoff valve, and the blowdown valve body of described blowoff valve is connected with conical shell, in blowoff valve body
It is provided with spool；Described filtration core is tubular, and filtration core one end is closed, and one end open is provided with location on conical shell internal face
Block, is pressed on filtration core on pedestal by locating piece.
The resin material that described cylinder is transparent is made.
Described locating piece is radially arranged along conical shell.
It is provided with three locating pieces in described conical shell, is equally spaced on same circumference between locating piece.
Described filtration core is stainless steel filtering net, and filtering accuracy is 40-60 micron.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is provided with blowoff valve on the filter, convenient
Periodically manually discharge impurity, it is to avoid impurity enters in electric heater, it is ensured that water heater normally uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1, water inlet；2, outlet；3, dividing plate；4, cylinder；5, outer chamber；6, locating piece；7, conical shell；8, blowdown
Valve body；9, sewage draining exit；10, spanner；11, spool；12, filtration core；13, sealing gasket；14, pedestal.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As it is shown in figure 1, a kind of filter of electric water heater, including pedestal 14, cylinder 4, filtration core 12, pedestal 14 is provided with
Water inlet 1, outlet 2, be provided with dividing plate 3 in described pedestal 14, filtration core 12 is arranged on the opening that dividing plate 3 is constituted with pedestal 14
Place, be divided into two cavitys in the both sides of filtration core 12, the outer chamber 5 of filtration core 12 connects with water inlet 1, inner side cavity with go out
The mouth of a river 2 connects.Water inlet 1 connects feed pipe, and outlet 2 connects electric heater, and tap water flows into from water inlet 1, through filtration core
After 12 filter, filter impurity, flow into water heater from outlet 2.Impurity stays the outer chamber 5 between filtration core 12 and cylinder
In, in action of gravity, impurity falls in the conical shell 7 below cylinder 4, is periodically discharged by impurity.
Being provided with blowoff valve on described cylinder 4, described cylinder 4 is connected end and is provided with conical shell 7, by arranging cone with blowoff valve
Shell 7, impurity concentrates in conical shell 7, it is simple to concentrate cleaning.The blowdown valve body 8 of described blowoff valve is connected with conical shell 7, at blowoff valve
Spool 11 it is provided with in body 8；Spool 11 is connected with spanner 10, pulls spanner 10 and can be discharged by impurity.Miscellaneous for preferably filtering
Matter and the reduction impact on flow rate of water flow, described filtration core 12 is tubular, and filtration core 12 one end is closed, one end open, it is ensured that mistake
Filter element 12 has bigger filter area.Conical shell 7 internal face is provided with locating piece 6, by locating piece 6, filtration core 12 is compressed
On pedestal 14.
For playing preferable sealing function, between described filtration core 12 and pedestal 14, it is provided with sealing gasket 13.Described sealing
Pad 13 is rubber gasket.
It is threaded connection between described cylinder 4 and pedestal 14, is threaded connection between blowdown valve body 8 and conical shell 7.
The resin material that described cylinder 4 is transparent is made, it is simple to observes cylinder 4 internal, is beneficial to decide whether more
Change filtration core 12 or removal of contamination.
Described locating piece 6 is radially arranged along conical shell 7, and locating piece 6 is radially arranged along conical shell 7, will not stop that impurity is to next part
In.
It is provided with three locating pieces 6 in described conical shell 7, is equally spaced on same circumference between locating piece 6.
Described filtration core 12 is stainless steel filtering net, and filtering accuracy is 40-60 micron.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (5)
1. a filter of electric water heater, including pedestal (14), cylinder (4), filtration core (12), pedestal is provided with into water on (14)
Mouth (1), outlet (2), be provided with dividing plate (3) in described pedestal (14), filtration core (12) is arranged on dividing plate (3) and pedestal (14)
The opening part constituted, is divided into two cavitys, the outer chamber (5) of filtration core (12) and water inlet in the both sides of filtration core (12)
(1) connection, inner side cavity connects with outlet (2), it is characterised in that: it is provided with blowoff valve, described cylinder on described cylinder (4)
(4) being connected end with blowoff valve and be provided with conical shell (7), the blowdown valve body (8) of described blowoff valve is connected, at blowoff valve with conical shell (7)
Spool (11) it is provided with in body (8)；
Described filtration core (12) is tubular, and filtration core (12) one end is closed, and one end open is provided with on conical shell (7) internal face
Locating piece (6), is pressed on filtration core (12) on pedestal (14) by locating piece (6).
A kind of filter of electric water heater the most according to claim 1, it is characterised in that: described cylinder (4) is transparent tree
Fat material is made.
A kind of filter of electric water heater the most according to claim 1, it is characterised in that: described locating piece (6) is along conical shell (7)
It is radially arranged.
A kind of filter of electric water heater the most according to claim 1, it is characterised in that: described conical shell is provided with three in (7)
Individual locating piece (6), locating piece is equally spaced between (6) on same circumference.
A kind of filter of electric water heater the most according to claim 1, it is characterised in that: described filtration core (12) is rustless steel
Filter screen, filtering accuracy is 40-60 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472761.6A CN106052129A (en) | 2016-06-23 | 2016-06-23 | Filter of electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472761.6A CN106052129A (en) | 2016-06-23 | 2016-06-23 | Filter of electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106052129A true CN106052129A (en) | 2016-10-26 |
Family
ID=57167316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610472761.6A Withdrawn CN106052129A (en) | 2016-06-23 | 2016-06-23 | Filter of electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052129A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875727A (en) * | 2017-12-05 | 2018-04-06 | 中山市沐捷电器科技有限公司 | A kind of All-in-One electric heater liquid valve |
| CN107906741A (en) * | 2017-10-30 | 2018-04-13 | 湖州绅博能源科技有限公司 | A kind of multifunctional electric heater device of optimization |
| CN111963694A (en) * | 2020-07-10 | 2020-11-20 | 孟飞虎 | Valve convenient to impurity in filtering conduit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782191Y (en) * | 2005-04-22 | 2006-05-24 | 江汉大学 | Auto matic water shearing burshing filter |
| CN201022998Y (en) * | 2006-12-01 | 2008-02-20 | 关志平 | Internal-cleaning direct water-drinking filtering device |
| CN201978585U (en) * | 2011-03-09 | 2011-09-21 | 江苏美淼环保科技有限公司 | Direct-flush-type pre-filter |
| CN202070213U (en) * | 2011-05-13 | 2011-12-14 | 东莞市伟煌试验设备有限公司 | Novel dismountable water quality filter |
| CN204841110U (en) * | 2015-07-20 | 2015-12-09 | 北京得来宝科技有限公司 | Leading filter |
-
2016
- 2016-06-23 CN CN201610472761.6A patent/CN106052129A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2782191Y (en) * | 2005-04-22 | 2006-05-24 | 江汉大学 | Auto matic water shearing burshing filter |
| CN201022998Y (en) * | 2006-12-01 | 2008-02-20 | 关志平 | Internal-cleaning direct water-drinking filtering device |
| CN201978585U (en) * | 2011-03-09 | 2011-09-21 | 江苏美淼环保科技有限公司 | Direct-flush-type pre-filter |
| CN202070213U (en) * | 2011-05-13 | 2011-12-14 | 东莞市伟煌试验设备有限公司 | Novel dismountable water quality filter |
| CN204841110U (en) * | 2015-07-20 | 2015-12-09 | 北京得来宝科技有限公司 | Leading filter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906741A (en) * | 2017-10-30 | 2018-04-13 | 湖州绅博能源科技有限公司 | A kind of multifunctional electric heater device of optimization |
| CN107906741B (en) * | 2017-10-30 | 2020-07-24 | 白捷东 | Optimized multifunctional electric water heater device |
| CN107875727A (en) * | 2017-12-05 | 2018-04-06 | 中山市沐捷电器科技有限公司 | A kind of All-in-One electric heater liquid valve |
| CN111963694A (en) * | 2020-07-10 | 2020-11-20 | 孟飞虎 | Valve convenient to impurity in filtering conduit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161026 |
|
| WW01 | Invention patent application withdrawn after publication |