CN105148580A - Filter for solar water dispenser with filter screen cleaning function - Google Patents
Filter for solar water dispenser with filter screen cleaning function Download PDFInfo
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- CN105148580A CN105148580A CN201510680575.7A CN201510680575A CN105148580A CN 105148580 A CN105148580 A CN 105148580A CN 201510680575 A CN201510680575 A CN 201510680575A CN 105148580 A CN105148580 A CN 105148580A
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- filter
- hollow cylinder
- cylinder body
- body case
- filter screen
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Abstract
The invention discloses a filter for a solar water dispenser with a filter screen cleaning function. The filter comprises a hollow cylinder shell, a water inlet and a water outlet, wherein the water inlet is formed in one end of the hollow cylinder shell; the water outlet is formed in the other end of the hollow cylinder shell; a filter screen is arranged in the hollow cylinder shell; a rotatable spindle is arranged in the hollow cylinder shell; the rotatable spindle passes through the center of the filter screen and extends out of the hollow cylinder shell; the filter screen is fixed on the rotatable spindle and is rotated along with the rotatable spindle in a linked form; a handle for driving the rotatable spindle to rotate is connected with one end of the rotatable spindle extending out of the hollow cylinder shell; an opening for throwing out the impurities while the filter screen is rotated is formed on the hollow cylinder shell; an annular sleeve for closing the opening is connected with the hollow cylinder shell; the annular sleeve is detachably connected with the hollow cylinder shell; the filter screen is arranged as a two-layer filter screen; When the filter screen needs to be cleaned, the annular sleeve is detached, the opening is opened and the handle is rotated, so that the impurities on the filter screen are thrown out of the opening on the basis of the centrifugal force and the purpose of cleaning the filter screen is achieved.
Description
Technical field
The present invention relates to a kind of filter, be specifically related to a kind of filter with the solar drinking-water device of filter gauze cleaning function.
Background technology
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is usually arranged on pressure-reducing valve, relief valve, Valve for keeping constant water level, the entrance point equipment of square work filter miscellaneous equipment.After filter has the filter cylinder of certain specification filter screen, its impurity is stopped, when needs clean, need filter cylinder to take out, troublesome poeration, and filter screen often unpicks and washes easy damage.
Summary of the invention
For the deficiency that prior art exists, the object of the present invention is to provide a kind of filter with the solar drinking-water device of filter gauze cleaning function, during filter gauze cleaning, do not need filter screen to take off, easy to operate.
For achieving the above object, the invention provides following technical scheme: a kind of filter with the solar drinking-water device of filter gauze cleaning function, comprise hollow cylinder body case, be arranged on the water inlet of hollow cylinder shell one end, be arranged on the delivery port of the hollow cylinder body case other end, in described hollow cylinder body case, filter screen is set, rotating rotating shaft is provided with in described hollow cylinder body case, described rotating shaft is passed the center of filter screen and is stretched out hollow cylinder body case, described filter screen is fixed on rotating shaft links with rotating shaft and rotates, one end that hollow cylinder body case is stretched out in described rotating shaft is connected with the handle that drive shaft is rotated, described hollow cylinder body case is provided with when filter screen rotates for the opening that impurity throws away, described hollow cylinder body case is connected with the ring set of closing openings, described ring set is detachably connected in hollow cylinder body case, described filter screen is double-layer leaching net.
When needs are cleared up filter screen time, ring set is disassembled, opening is opened, axis of rotation is driven by turning handle, axis of rotation band electric filter rotates, impurity on filter screen is thrown away from opening the object that can reach cleaning filter screen by the effect of centrifugal force, again ring set is installed after cleaning out.
Further, the inwall of described ring set arranges diaphragm seal.
Promote the sealing property of filter, prevent filter from leaking.
Further, described diaphragm seal is PA film.
PA film is wear-resisting, because ring set will take off when cleaning, therefore not easily occurs the situation causing because of the wearing and tearing of PA film leaking.
Further, described screen pack is stainless steel filter screen.
The screen pack of stainless steel manufacture is not easy to get rusty, long service life.
Further, described hollow cylinder body case is made up of left shell and right shell body, and described left shell and right shell body are symmetrical arranged, and described left shell and right shell body removably connect.
Hollow cylinder body case is by left shell and right shell body is dismountable forms, although filter screen can be cleared up by turning handle usually, has used of a specified duration and also can damage, therefore so arranged and facilitate screen replacing.
Further, described left shell and right shell body grafting.
Inserting mode is simple, and easy accessibility.
Further, the two ends of described hollow cylinder body case are all bolted with seal cover.
The sealing of left shell and right shell body grafting is not good, therefore arranges seal cover to ensure the sealing effectiveness of hollow cylinder body case, prevents from leaking.
Further, sealing gasket is provided with between described seal cover and hollow cylinder body case.
By the further lift-off seal effect of sealing gasket.
Further, described sealing gasket is polytetrafluoroethylene (PTFE) pad.
Polytetrafluoroethylene (PTFE) pad is corrosion-resistant, anti-aging, and mechanical strength is good.
Further, described rotating shaft is hollow rotating shaft, and described rotating shaft one end is closed by handle, and the other end of rotating shaft is provided with the connector be communicated with the inside of hollow cylinder body case, described rotating shaft and handle removably connect, and described connector is arranged between delivery port and filter screen.
Impurity deposition is on filter screen, make impurity be not easy cleaning sometimes because forgetting cleaning, now handle release is got off, close delivery port, water is passed in rotating shaft, water from connector out after filter screen is impacted, flow out from water inlet afterwards, water (flow) direction (from water inlet to delivery port) time now water (flow) direction normally uses with filter is contrary, relies on the reverse impact of current to loosen the impurity on filter screen.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment;
Fig. 2 is the structural representation of hollow cylinder body case.
Reference numeral: 1, hollow cylinder body case; 11, left shell; 12, right shell body; 13, water inlet; 14, delivery port; 15, opening; 2, filter screen; 3, rotating shaft; 31, connector; 4, handle; 5, ring set; 6, PA film; 7, seal cover; 8, polytetrafluoroethylene (PTFE) pad.
Detailed description of the invention
Be described referring to figs. 1 through 2 pairs of the present embodiment.
A kind of filter with the solar drinking-water device of filter gauze cleaning function, comprise hollow cylinder body case 1, hollow cylinder body case 1 is formed by left shell 11 and right shell body 12 grafting as shown in Figure 2, left shell 11 arranges projection, right shell body 12 arranges groove, vice versa, left shell 11 and right shell body 12 are symmetrical arranged, the top and bottom of hollow cylinder body case 1 all arrange external screw thread, as shown in Figure 1 water inlet 13 is set in one end of hollow cylinder shell, the mouth of a river 14 is set out at the other end of hollow cylinder body case 1, filter screen 2 is set in hollow cylinder body case 1, rotating rotating shaft 3 is provided with in hollow cylinder body case 1, rotating shaft 3 is passed the center of filter screen 2 and stretches out hollow cylinder body case 1, filter screen 2 is fixed on rotating shaft 3 links with rotating shaft 3 and rotates, one end that hollow cylinder body case 1 is stretched out in rotating shaft 3 is connected with the handle 4 that drive shaft 3 is rotated, hollow cylinder body case 1 is provided with when filter screen 2 rotates for the opening 15 that impurity throws away, hollow cylinder body case 1 is connected with the ring set 5 of closing openings 15, the diameter of the mid portion of hollow cylinder body case 1 is greater than the diameter at two ends, ring set 5 to be socketed in a part that in hollow cylinder body case 1, diameter is larger and interference fit with it, in order to ensure sealing, the inner ring of ring set 5 pastes PA film 6, PA film 6 has 7 layers to be co-extruded, ring set 5 is detachably connected in hollow cylinder body case 1, filter screen 2 is double-layer leaching net 2, the top and bottom of hollow cylinder body case 1 are provided with seal cover 7, seal cover 7 arranges internal thread and is threaded with hollow cylinder body case 1, in order to add sealing further, polytetrafluoroethylene (PTFE) pad 8 is provided with between seal cover 7 and hollow cylinder body case 1.
As shown in Figure 2, the circumferential uniform intervals of opening 15 is provided with four, rotating shaft 3 is hollow rotating shaft 3 as shown in Figure 1, rotating shaft 3 is closed by handle 4, the other end of rotating shaft 3 is provided with the connector 31 be communicated with the inside of hollow cylinder body case 1, rotating shaft 3 is threaded with handle 4, and connector 31 is arranged between delivery port 14 and filter screen 2.
Make first hollow cylinder body case 1 to be put in rotating shaft 3 when installation, afterwards by left shell 11 and right shell body 12 grafting, be inserted in ring set 5, put into polytetrafluoroethylene (PTFE) pad 8 afterwards, cover seal cover 7, two seal covers 7 abut the two ends of ring set 5 just, prevent ring set 5 from moving axially; When cleaning filter screen 2, back out the seal cover 7 of water inlet 13 one end, taken off by ring set 5, impurity is thrown away by centrifugal force by turning handle 4, puts in back seal cover 7 and ring set 5 after finishing using according to the method described above.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. one kind has the filter of the solar drinking-water device of filter gauze cleaning function, comprise hollow cylinder body case, be arranged on the water inlet of hollow cylinder shell one end, be arranged on the delivery port of the hollow cylinder body case other end, in described hollow cylinder body case, filter screen is set, it is characterized in that: in described hollow cylinder body case, be provided with rotating rotating shaft, described rotating shaft is passed the center of filter screen and is stretched out hollow cylinder body case, described filter screen is fixed on rotating shaft links with rotating shaft and rotates, one end that hollow cylinder body case is stretched out in described rotating shaft is connected with the handle that drive shaft is rotated, described hollow cylinder body case is provided with when filter screen rotates for the opening that impurity throws away, described hollow cylinder body case is connected with the ring set of closing openings, described ring set is detachably connected in hollow cylinder body case, described filter screen is double-layer leaching net.
2. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 1, is characterized in that: the inwall of described ring set arranges diaphragm seal.
3. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 2, is characterized in that: described diaphragm seal is PA film.
4. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 1, is characterized in that: described screen pack is stainless steel filter screen.
5. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 1, it is characterized in that: described hollow cylinder body case is made up of left shell and right shell body, described left shell and right shell body are symmetrical arranged, and described left shell and right shell body removably connect.
6. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 5, is characterized in that: described left shell and right shell body grafting.
7. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 6, is characterized in that: the two ends of described hollow cylinder body case are all bolted with seal cover.
8. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 7, is characterized in that: be provided with sealing gasket between described seal cover and hollow cylinder body case.
9. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 8, is characterized in that: described sealing gasket is polytetrafluoroethylene (PTFE) pad.
10. a kind of filter with the solar drinking-water device of filter gauze cleaning function according to claim 1, it is characterized in that: described rotating shaft is hollow rotating shaft, described rotating shaft one end is closed by handle, the other end of rotating shaft is provided with the connector be communicated with the inside of hollow cylinder body case, described rotating shaft and handle removably connect, and described connector is arranged between delivery port and filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680575.7A CN105148580A (en) | 2015-10-19 | 2015-10-19 | Filter for solar water dispenser with filter screen cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680575.7A CN105148580A (en) | 2015-10-19 | 2015-10-19 | Filter for solar water dispenser with filter screen cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105148580A true CN105148580A (en) | 2015-12-16 |
Family
ID=54789815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510680575.7A Pending CN105148580A (en) | 2015-10-19 | 2015-10-19 | Filter for solar water dispenser with filter screen cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105148580A (en) |
-
2015
- 2015-10-19 CN CN201510680575.7A patent/CN105148580A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |