CN2205235Y - Sand stick water filter - Google Patents
Sand stick water filter Download PDFInfo
- Publication number
- CN2205235Y CN2205235Y CN 94218801 CN94218801U CN2205235Y CN 2205235 Y CN2205235 Y CN 2205235Y CN 94218801 CN94218801 CN 94218801 CN 94218801 U CN94218801 U CN 94218801U CN 2205235 Y CN2205235 Y CN 2205235Y
- Authority
- CN
- China
- Prior art keywords
- sand filtration
- filtration rod
- water
- housing
- rod
- 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 - Fee Related
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- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Abstract
The utility model relates to a water purification filter which takes sand filter sticks as filter media, comprising a housing with a flange. A water inlet, a water outlet, an air outlet and a sewage outlet are arranged in the housing, and a sand stick supporting plate is fixed in the housing in weld mode. The sand sticks are installed on the supporting plate by stick core fixing rods in a thread connecting mode. The quantity of the sand sticks is within the range of from 27 to 67. The utility model has the advantages of convenient installation and operation, and large processing quantity of purified water.
Description
The utility model relates to a kind of water purification filter equipment, specifically, be a kind of be the water-purifying filter of filter medium with the sand filtration rod.
At present, the sand filtration rod water-purifying filter of domestic use, pattern is different, generally all comprise the housing that has flange, on housing, be distributed with water inlet, delivery port, sewage draining exit, sand filtration rod fixed head is arranged in jar, be arranged between tank body and the cover, be fixed on the flange by Bolt Connection, the sand filtration rod be suspension type be placed on the fixed head, this plate plays the function of separating clean water area simultaneously.The water pressurization that will purify during use enters filter, filtration through the sand filtration rod, water after the purification flows out from delivery port through clean water area, reach the water purification purpose, the filter of this structure is along with the carrying out of filtering, suspended impurity gathers at sand filtration rod perisporium gradually in the water, so that block circulation, must clean the sand filtration rod this moment, cleaning method can be scrubbed or chemical treatment with machinery, no matter with which kind of method clean, all the sand filtration rod must be taken out in housing, therefore must open flange earlier before getting rod, open cover, together with the sand filtration rod of settling thereon, integral body is taken out in jar with sand filtration rod fixed head, one by one the sand filtration rod is unloaded from fixed head then, clean again.From the cleaning process of above-mentioned sand filtration rod as can be known, the sand filtration rod quantity of settling on the fixed head can not be too many, otherwise its whole taking-up in the jar will be become very difficult.Therefore, at present domestic sand filtration rod water-purifying filter all is miniaturization, and sand filtration rod radical is no more than 19, the ability of handling water with per hour two tons exceed.
The purpose of this utility model provides a kind of water-purifying filter of fixedly sand filtration bar structure newly, make it when replacing or cleaning sand filter stick, only need open cover can directly take off the sand filtration rod, and will not take out in housing together with fixed head is whole by the sand filtration rod, thereby can increase considerably sand filtration rod quantity, improve the disposal ability of purifying waste water.
Technical solution of the present utility model is: a kind of sand filtration rod water-purifying filter, by tank body, cover and the flange composition housing that connects tank body and cover, on housing, be distributed with water inlet, delivery port, exhaust outlet, sewage draining exit, one sand filtration rod support plate is arranged in jar, be fixed on welding manner on the inwall of lower housing portion, be evenly distributed with one group of hole on the support plate, in each tapping solid welding nut is arranged, the sand filtration rod is by excellent stamen fixed bar, be installed on the support plate with threaded connection mode, rod stamen fixed bar is a hollow structure, and the bar wall has the limbers, with connection place, sand filtration rod two ends silica gel sealing ring is housed respectively.
Sand filtration rod water-purifying filter of the present utility model compared with prior art can not be subjected to the restriction of sand filtration rod quantity, and simple in structure, easy to install, has realized providing for beverage industry a kind of purifier of high throughput.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail
Fig. 1 is the front view of the utility model embodiment
Fig. 2 is the support plate upward view of the utility model embodiment
Fig. 3 is the cut-away view of Fig. 2
Fig. 4 is the sand filtration rod fixed structure cut-away view of the utility model embodiment
According to shown in Figure 1, sand filtration rod water-purifying filter of the present utility model has silica gel sealing ring 3 by the flange 13 of tank body 6, cover 2 and connection tank body and cover between flange, form housing.On housing, be distributed with water inlet 4, delivery port 12, exhaust outlet 1, sewage draining exit 11, dash deflector 5 is arranged in the water inlet, the bottom solid welding has a sand filtration rod support plate 7 in the housing, by the separated lower area of support plate is clean water area 8, with threaded connection mode one group of sand filtration rod 10 is installed on the support plate, the sand filtration bar gauge lattice of most preferred embodiment are φ 80 * 440mm, and quantity is 27,37,47,57,67.
According to Fig. 2 and shown in Figure 3, have one group of hole 15 on the support plate, its quantity is corresponding with the radical of sand filtration rod, and each tapping is welded with nut 16, for improving support plate intensity, is welded with reinforcement 14 on the plate.
According to shown in Figure 4, the sand filtration rod is joining with threaded connection mode and support plate by excellent stamen fixed bar 17, and excellent stamen fixed bar is a hollow structure, has limbers 18 on the bar wall, and the top is fixed by thread connector 9.In connection place, sand filtration rod two ends silica gel sealing ring 19,20 is housed respectively.
Claims (3)
1, a kind of sand filtration rod water-purifying filter, by tank body (5), cover (2) and flange (13) the composition housing that connects tank body and cover, on housing, be distributed with water inlet (4), delivery port (12), exhaust outlet (1), sewage draining exit (11), in jar one group of sand filtration rod (10) is set, it is characterized in that: the bottom is welded with a sand filtration rod support plate (7) in the housing, be evenly distributed with one group of hole (15) on the plate, each tapping welding upper cap nut (16), the sand filtration rod is by excellent stamen fixed bar (17), be installed on the support plate with threaded connection mode, the top is fixed by thread connector (9).Rod stamen fixed bar is a hollow structure, and the bar wall has limbers (18), with connection place, sand filtration rod two ends silica gel sealing ring (19,20) is housed respectively.
2, sand filtration rod water-purifying filter according to claim 1, it is characterized in that: the specification of sand filtration rod is φ 80 * 440mm, quantity is in 27-67 root scope.
3, sand filtration rod water-purifying filter according to claim 1, it is characterized in that: sand filtration rod support plate is welded with reinforcement (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218801 CN2205235Y (en) | 1994-08-04 | 1994-08-04 | Sand stick water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94218801 CN2205235Y (en) | 1994-08-04 | 1994-08-04 | Sand stick water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205235Y true CN2205235Y (en) | 1995-08-16 |
Family
ID=33833879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94218801 Expired - Fee Related CN2205235Y (en) | 1994-08-04 | 1994-08-04 | Sand stick water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205235Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816849A (en) * | 2010-05-10 | 2010-09-01 | 苏州市普滤得净化有限公司 | Water filter device |
| CN101954208A (en) * | 2010-09-17 | 2011-01-26 | 厦门市易洁卫浴有限公司 | Water purifier and liquid homogenizing component for same |
-
1994
- 1994-08-04 CN CN 94218801 patent/CN2205235Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816849A (en) * | 2010-05-10 | 2010-09-01 | 苏州市普滤得净化有限公司 | Water filter device |
| CN101954208A (en) * | 2010-09-17 | 2011-01-26 | 厦门市易洁卫浴有限公司 | Water purifier and liquid homogenizing component for same |
| CN101954208B (en) * | 2010-09-17 | 2013-12-25 | 厦门市易洁卫浴有限公司 | Water purifier and liquid homogenizing component for same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |