CN203469580U - Filter for water heater - Google Patents
Filter for water heater Download PDFInfo
- Publication number
- CN203469580U CN203469580U CN201320478050.1U CN201320478050U CN203469580U CN 203469580 U CN203469580 U CN 203469580U CN 201320478050 U CN201320478050 U CN 201320478050U CN 203469580 U CN203469580 U CN 203469580U
- Authority
- CN
- China
- Prior art keywords
- filter
- water heater
- way body
- joint
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 229910002027 silica gel Inorganic materials 0.000 claims description 19
- 239000000741 silica gel Substances 0.000 claims description 19
- 229960001866 silicon dioxide Drugs 0.000 claims description 19
- 239000013049 sediment Substances 0.000 claims description 17
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000001556 precipitation Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 6
- 229920001296 polysiloxane Polymers 0.000 abstract 5
- 230000002457 bidirectional effect Effects 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Images
Abstract
The utility model discloses a filter for a water heater. The filter mainly comprises a tee joint casing, a precipitation cup, a bidirectional filtering screen, a union nut and a silicone cushion, wherein the tee joint casing comprises an upper joint, a lower joint and a right joint; a U-shaped clamping groove is formed in the tee joint casing; the bidirectional filtering screen is inserted into the U-shaped clamping groove so as to divide the tee joint casing into an upper half cavity and a lower half cavity; the silicone cushion is mounted at the right joint of the tee joint casing; a water inlet is formed in the lower half circle of the silicone cushion; a boss is arranged at the left side of the silicone cushion, so that the silicone cushion can be easily mounted in an inner hole of the right joint; the union nut is connected with the upper joint of the tee joint casing; the precipitation cup is connected with the lower joint of the tee joint casing. The filter has the characteristics that the structure of the filter is simple; the filter is conveniently assembled; impurities and incrustations are easily eliminated; the heat exchange efficiency of the water heater can be effectively improved; the safety protection function of the water heater is enhanced and the like.
Description
Affiliated technical field
The utility model relates to a kind of heating plant, specifically a kind of water heater filter.
Background technology
At present, the swift and violent upgrading with water heater product that improves constantly along with living standards of the people, various solar water heaters, electric heater, pressure-bearing water heater starts to promote the use of gradually, during normal use, on the one hand because running water often contains certain impurity, particularly impurity is more during pipeline maintenance, on the other hand due to along with water is heated, very easily produce incrustation scale, so very easily be deposited in water heater, after long-time use, impurity and incrustation scale will precipitate more, affect heat exchange efficiency, even can not heat exchange, during especially severe, can cause pipeline blockage and then cause water heater to damage.Some bearing type water tanks are provided with filter at water tank bottom, can appropriateness stop entering of running water impurity, but incrustation scale in water tank can not arrange outward and cleaning in time, also very easily produce more precipitation of scales, affect heat exchange efficiency.Some bearing type water tanks are provided with safety valve at water tank bottom, because glassware for drinking water has the stronger performance of expanding with heat and contract with cold, after water in water tank is heated, can running water pipe be produced and be refluxed, incrustation scale also with outside row, very easily cause the obstruction of safety valve, when serious, press-bearing water tank internal pressure constantly increases, and causes press-bearing water tank to leak.
Utility model content
The purpose of this utility model is: overcome that existing water heater filter enters that impurity is more, incrustation scale can not outer row, impurity and incrustation scale are difficult for cleaning in time, heat exchange efficiency shortcoming low, that easily cause safety valve to stop up; a kind of water heater filter is provided, have simple in structure, easy for installation, be easy to clear up impurity and incrustation scale, can effectively improve water-heater heat-exchanging efficiency, strengthen the features such as safety protection function.
The utility model solves the technical scheme that its technical problem adopts: this water heater is mainly comprised of three-way body, sediment bowl, bi-directional filtered net, movable joint nut, silicagel pad with filter; Described three-way body comprises top connection, lower contact, right connector three parts; In described three-way body, be provided with U-shaped draw-in groove, bi-directional filtered net inserts in U-shaped draw-in groove, and three-way body is divided into first chamber, second chamber, at the right connector of three-way body, silicagel pad is installed; The lower semi-circular of described silicagel pad is provided with water inlet; The left side of described silicagel pad is provided with boss, to be installed to the endoporus of right connector; Described movable joint nut is connected with the top connection of three-way body; Described sediment bowl is connected with the lower contact of three-way body.
The beneficial effects of the utility model are: the water heater filter that adopts said structure, the top connection of three-way body is connected with water feeding of heater pipeline by movable joint nut, right connector is connected with tap water supply pipeline, owing to being provided with U-shaped draw-in groove in three-way body, bi-directional filtered net inserts in U-shaped draw-in groove, three-way body is divided into first chamber, second chamber, and the right connector of three-way body is provided with silicagel pad; The lower semi-circular of silicagel pad is provided with water inlet.When supplying water, running water enters second chamber from the water inlet of the lower semi-circular of silicagel pad, then after bi-directional filtered net filtration, enters first chamber, finally enters water heater, and the contamination precipitation that bi-directional filtered net filtration stops is in sediment bowl.Water heater is to the rear incrustation scale producing of water heating; be deposited in bi-directional filtered online; by this water heater is cleared up with the timing of filter, the water inlet impurity in scavenger precipitation cup and bi-directional filtered online incrustation scale, effectively improve water-heater heat-exchanging efficiency, strengthen safety protection function in time.
As improvement of the present utility model, described sediment bowl, three-way body are transparent shell, are conducive to observe in time the impurity found in sediment bowl and the accumulated number of bi-directional filtered online incrustation scale, so that clear up in time.
As further improvement of the utility model, between described sediment bowl and lower contact, be provided with seal washer, can effectively prevent from leaking.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model water heater is described further with filter.
Fig. 1 is the cross-sectional view of first embodiment of filter for the utility model water heater;
Fig. 2 is that the water heater of the utility model shown in Fig. 1 uses the A-A of first embodiment of filter to cross-sectional view;
Fig. 3 is that the water heater of the utility model shown in Fig. 1 uses the B-B of first embodiment of filter to cross-sectional view.
In figure: 1, movable joint nut, 2, top connection, 3, first chamber, 4, U-shaped draw-in groove, 5, second chamber, 6, sediment bowl, 7, seal washer, 8, lower contact, 9, water inlet, 10, bi-directional filtered net, 11, silicagel pad, 12, boss, 13, right connector.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, this water heater is comprised of three-way body, sediment bowl 6, bi-directional filtered net 10, movable joint nut 1, silicagel pad 11 with filter; Three-way body comprises top connection 2, lower contact 8, right connector 13 3 parts; In three-way body, be provided with U-shaped draw-in groove 4, bi-directional filtered net 10 inserts in U-shaped draw-in grooves 4, and three-way body is divided into first chamber 3, second chamber 5, at the right connector 13 of three-way body, silicagel pad 11 is installed; The lower semi-circular of silicagel pad 11 is provided with water inlet 9, for running water, passes through; The left side of silicagel pad 11 is provided with boss 12, to be installed to the endoporus of right connector 13; Described movable joint nut 1 is connected with the top connection 2 of three-way body; Sediment bowl 6 is connected with the lower contact 8 of three-way body.
The beneficial effects of the utility model are: the water heater filter that adopts said structure, the top connection 2 of three-way body is connected with water feeding of heater pipeline by movable joint nut 1, right connector 13 is connected with tap water supply pipeline, owing to being provided with U-shaped draw-in groove 4 in three-way body, bi-directional filtered net 10 inserts in U-shaped draw-in groove 4, three-way body is divided into first chamber 3, second chamber 5, and the right side of three-way body connects, and 13 are provided with silicagel pad 11; The lower semi-circular of silicagel pad 11 is provided with water inlet 9.When supplying water, running water enters 11 from the water inlet of the lower semi-circular of silicagel pad 11 and enters second 5 chamber, then after bi-directional filtered net filtration 10, enters first chamber 3, finally enters water heater, and the contamination precipitation that bi-directional filtered net filtration 10 stops is in sediment bowl 6.Water heater is to the rear incrustation scale producing of water heating; be deposited on bi-directional filtered net 10; by this water heater is cleared up with the timing of filter, the water inlet impurity in scavenger precipitation cup 6 and the incrustation scale on bi-directional filtered net 10, effectively improve water-heater heat-exchanging efficiency, strengthen safety protection function in time.
As improvement of the present utility model, as shown in Figure 1, sediment bowl 6, three-way body are transparent shell, are conducive to observe in time the impurity found in sediment bowl 6 and the accumulated number of the incrustation scale on bi-directional filtered net 10, so that clear up in time.
As further improvement of the utility model, as shown in Figure 1, between sediment bowl 6 and lower contact 8, be provided with seal washer 7, can effectively prevent from leaking.
Claims (3)
1. a water heater filter, is characterized in that: it is mainly comprised of three-way body, sediment bowl (6), bi-directional filtered net (10), movable joint nut (1), silicagel pad (11); Described three-way body comprises top connection (2), lower contact (8), right connector (13) three parts; In described three-way body, be provided with U-shaped draw-in groove (4), bi-directional filtered net (10) inserts in U-shaped draw-in groove (4), three-way body is divided into first chamber (3), second chamber (5), at the right connector (13) of three-way body, silicagel pad (11) is installed; The lower semi-circular of described silicagel pad (11) is provided with water inlet (9); The left side of described silicagel pad (11) is provided with boss (12), to be installed to the endoporus of right connector (13); Described movable joint nut (1) is connected with the top connection (2) of three-way body; Described sediment bowl (6) is connected with the lower contact (8) of three-way body.
2. water heater filter as claimed in claim 1, is characterized in that: described sediment bowl (6), three-way body are transparent shell.
3. water heater filter as claimed in claim 1 or 2, is characterized in that: between described sediment bowl (6) and lower contact (8), be provided with seal washer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478050.1U CN203469580U (en) | 2013-07-30 | 2013-07-30 | Filter for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478050.1U CN203469580U (en) | 2013-07-30 | 2013-07-30 | Filter for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469580U true CN203469580U (en) | 2014-03-12 |
Family
ID=50217999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478050.1U Expired - Lifetime CN203469580U (en) | 2013-07-30 | 2013-07-30 | Filter for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432793A (en) * | 2013-07-30 | 2013-12-11 | 王树 | Filter for water heater |
-
2013
- 2013-07-30 CN CN201320478050.1U patent/CN203469580U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103432793A (en) * | 2013-07-30 | 2013-12-11 | 王树 | Filter for water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG LONGPU SOLAR ENERGY CO., LTD. Free format text: FORMER OWNER: WANG SHU Effective date: 20150128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 252300 LIAOCHENG, SHANDONG PROVINCE TO: 252000 LIAOCHENG, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150128 Address after: 252000 No. 7 South Mount Lu Road, hi tech Zone, Shandong, Liaocheng Patentee after: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. Address before: 252300 No. 226, Ningjin Road, Yanggu County, Liaocheng, Shandong Patentee before: Wang Shu |
|
| ASS | Succession or assignment of patent right |
Owner name: WANG SHU Free format text: FORMER OWNER: SHANDONG LONGPU SOLAR ENERGY CO., LTD. Effective date: 20150724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150724 Address after: 252000 No. 67, Ningjin Road, Yanggu County, Liaocheng, Shandong Patentee after: Wang Shu Address before: 252000 No. 7 South Mount Lu Road, hi tech Zone, Shandong, Liaocheng Patentee before: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Shu Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190314 Address after: 252000 No. 7 Lushan South Road, Liaocheng High-tech Zone, Shandong Province Patentee after: SHANDONG LONGPU SOLAR ENERGY CO.,LTD. Address before: No. 67 Ningjin Road, Yanggu County, Liaocheng City, Shandong Province, 252000 Patentee before: Wang Shu |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |