CN105233541A - Filter for centrifugal impurity-removing solar water fountain - Google Patents
Filter for centrifugal impurity-removing solar water fountain Download PDFInfo
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- CN105233541A CN105233541A CN201510680091.2A CN201510680091A CN105233541A CN 105233541 A CN105233541 A CN 105233541A CN 201510680091 A CN201510680091 A CN 201510680091A CN 105233541 A CN105233541 A CN 105233541A
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- rotating shaft
- hollow cylinder
- cylinder body
- filter
- filter screen
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Abstract
The invention discloses a filter for a centrifugal impurity-removing solar water fountain. The filter comprises a hollow cylindrical casing, a water inlet arranged at one end of the hollow cylindrical casing and a water outlet arranged at the other end of the hollow cylindrical casing. A filter screen is arranged in the hollow cylindrical casing, and a rotatable rotating shaft is arranged in the hollow cylindrical casing. The rotating shaft penetrates the center of the filter screen and extends out of the hollow cylindrical casing, the filter screen is fixed to the rotating shaft to be in linkage rotation with the rotating shaft, one end of the rotating shaft extending out of the hollow cylindrical casing is connected with a motor for driving the rotating shaft to rotate, the hollow cylindrical casing is provided with an opening for impurities to be thrown out when the filter screen rotates, the hollow cylindrical casing is connected with a ring sleeve for sealing the opening, and the ring sleeve is detachably connected to the hollow cylindrical casing. The filter screen is a single-layer filter screen, and the inner wall of the ring sleeve is provided with a sealing membrane. When the filter screen needs to be cleaned, the ring sleeve is detached, so that the opening is opened; and by rotating the motor, the impurities on the filter screen are thrown out of the opening under the effect of centrifugal force.
Description
Technical field
The present invention relates to a kind of filter, be specifically related to a kind of filter of centrifugal decontamination solar drinking-water device.
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 often dismounting filter screen easily causes filter screen to 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 of centrifugal decontamination solar drinking-water device, 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 of centrifugal decontamination solar drinking-water device, 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 motor 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 individual layer filter screen, the inwall of described ring set arranges diaphragm seal.
When needs are cleared up filter screen time, ring set is disassembled, opening is opened, axis of rotation is driven by rotary electric machine, axis of rotation band electric filter rotates, and the impurity on filter screen is thrown away from opening the object that can reach cleaning filter screen, installed by ring set after cleaning out again by the effect of centrifugal force, diaphragm seal promotes the sealing property of filter, prevents 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 rotary electric machine 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, described rotating shaft is connected with motor by shaft coupling, described shaft coupling seals described rotating shaft one end, 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 shaft coupling 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 shaft coupling is disassembled together with motor, 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, motor; 5, ring set; 6, PA film; 7, seal cover; 8, polytetrafluoroethylene (PTFE) pad; 9, shaft coupling.
Detailed description of the invention
Be described referring to figs. 1 through 2 pairs of the present embodiment.
A kind of filter of centrifugal decontamination solar drinking-water device, 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 motor 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 individual layer filter screen 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 connected with motor 4 by shaft coupling 9, rotating shaft 3 one end is closed by shaft coupling 9, the other end of rotating shaft 3 is provided with the connector 31 be communicated with the inside of hollow cylinder body case 1, and rotating shaft 3 is threaded with shaft coupling 9, 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, motor 4 rotates through centrifugal force and is thrown away by impurity, 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 (9)
1. the filter of a centrifugal decontamination solar drinking-water device, 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 motor 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 individual layer filter screen, the inwall of described ring set arranges diaphragm seal.
2. the filter of a kind of centrifugal decontamination solar drinking-water device according to claim 2, is characterized in that: described diaphragm seal is PA film.
3. the filter of a kind of centrifugal decontamination solar drinking-water device according to claim 1, is characterized in that: described screen pack is stainless steel filter screen.
4. the filter of a kind of centrifugal decontamination solar drinking-water device 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.
5. the filter of a kind of centrifugal decontamination solar drinking-water device according to claim 4, is characterized in that: described left shell and right shell body grafting.
6. the filter of a kind of centrifugal decontamination solar drinking-water device according to claim 5, is characterized in that: the two ends of described hollow cylinder body case are all bolted with seal cover.
7. the filter of a kind of centrifugal decontamination solar drinking-water device according to claim 6, is characterized in that: be provided with sealing gasket between described seal cover and hollow cylinder body case.
8. the filter of a kind of centrifugal decontamination solar drinking-water device according to claim 7, is characterized in that: described sealing gasket is polytetrafluoroethylene (PTFE) pad.
9. the filter of a kind of centrifugal decontamination solar drinking-water device according to claim 8, it is characterized in that: described rotating shaft is hollow rotating shaft, described rotating shaft is connected with motor by shaft coupling, described shaft coupling seals described rotating shaft one end, 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 shaft coupling removably connect, and described connector is arranged between delivery port and filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680091.2A CN105233541A (en) | 2015-10-19 | 2015-10-19 | Filter for centrifugal impurity-removing solar water fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680091.2A CN105233541A (en) | 2015-10-19 | 2015-10-19 | Filter for centrifugal impurity-removing solar water fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105233541A true CN105233541A (en) | 2016-01-13 |
Family
ID=55031514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510680091.2A Pending CN105233541A (en) | 2015-10-19 | 2015-10-19 | Filter for centrifugal impurity-removing solar water fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105233541A (en) |
-
2015
- 2015-10-19 CN CN201510680091.2A patent/CN105233541A/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: 20160113 |