CN211636032U - Reverse osmosis water purification machine - Google Patents
Reverse osmosis water purification machine Download PDFInfo
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- CN211636032U CN211636032U CN201922080612.7U CN201922080612U CN211636032U CN 211636032 U CN211636032 U CN 211636032U CN 201922080612 U CN201922080612 U CN 201922080612U CN 211636032 U CN211636032 U CN 211636032U
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- pipe
- sleeve
- reverse osmosis
- filtering
- fixed
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Abstract
The utility model belongs to the technical field of water purification machines, in particular to a reverse osmosis water purification machine, which comprises a sleeve fixed on the water purification machine by screw connection, wherein a connecting cover is fixed on the top of the sleeve by screw connection, a first support lug is fixedly connected on the lower end surface of the connecting cover, a first filter pipe is fixed on the outer wall of the first support lug by screw connection, a first filter space is arranged between the sleeve and the first filter pipe, a water inlet pipe penetrates through the connecting cover and is communicated with the first filter space, and the bottom of the sleeve is positioned inside the first filter pipe and is provided with a second support lug; the reverse osmosis membrane on the first filter tube filters the impurity in the former aquatic, and first filter tube reverse osmosis membrane is after having used a period of time the adsorption affinity can reduce the back, and during adsorbed impurity released the second filtration space, adsorb again through the second filter tube, delaying after the change time, can continue to keep the purifying effect of pure water, improved purification quality.
Description
Technical Field
The utility model belongs to the technical field of the water purification machine, concretely relates to reverse osmosis water purification machine.
Background
The reverse osmosis water purification machine is a technology that collects microfiltration, absorption, ultrafiltration, reverse osmosis, ultraviolet sterilization, super purification in an organic whole, directly turn into the device of ultrapure water with the running water, reverse osmosis water purification unit core element reverse osmosis membrane, reverse osmosis membrane is the artificial semipermeable membrane that has certain characteristic that a simulation biological semipermeable membrane was made, be the core component of reverse osmosis technology, under the effect that is higher than solution osmotic pressure, can not see through the semipermeable membrane according to other material and come these materials and separation of water, reverse osmosis membrane's membrane aperture is very little, consequently can get rid of the dissolved salts in the aquatic effectively, the colloid, the microorganism, organic matter etc. make the pure water that reverse osmosis water purification machine made more fresh for the bottled water, it is more sanitary, safer.
Reverse osmosis water purification machine when using for a long time, reverse osmosis membrane can reduce after having used a period of time adsorption affinity to release aquatic again with absorbent thing before with, need regularly change, if delay the replacement time can make absorbent impurity pollute the water source again, thereby influence the purifying effect of pure water.
Accordingly, one skilled in the art provides a reverse osmosis water purifier to solve the above problems in the background art.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a reverse osmosis water purification machine, which has the characteristics of multi-layer purification and convenient replacement.
In order to achieve the above object, the utility model provides a following technical scheme: a reverse osmosis water purifier comprises a sleeve fixed on the water purifier in a threaded manner, a connecting cover is fixed on the top of the sleeve in a threaded manner, a first support lug is fixedly connected to the lower end face of the connecting cover, a first filtering pipe is fixed on the outer wall of the first support lug in a threaded manner, a first filtering space is formed between the sleeve and the first filtering pipe, a water inlet pipe is arranged on the top of the connecting cover, the water inlet pipe penetrates through the connecting cover to be communicated with the first filtering space, a second support lug is arranged in the first filtering pipe at the bottom of the sleeve, a second filtering pipe is fixed on the inner wall of the second support lug in a threaded manner, the other end of the second filtering pipe is clamped and fixed in the first support lug, a second filtering space is formed between the first filtering pipe and the second filtering pipe, and a pure water pipe is fixedly connected in the second filtering pipe, the deionized water pipe penetrates through the sleeve and extends to the outside of the sleeve.
Preferably, the outer wall of the first support lug is fixedly connected with a first thread ring, the inner wall of the first filter pipe is provided with a second thread groove matched with the first thread ring, and the first filter pipe is fixed on the outer wall of the first support lug through the matching of the second thread groove and the first thread ring.
Preferably, the bottom of the second filtering pipe is fixedly connected with a fixing block, the outer wall of the fixing block is fixedly connected with a second thread ring, a first thread groove matched with the second thread ring is formed in the second support lug, and the second filtering pipe is fixed on the inner wall of the second support lug through the matching of the second thread ring and the first thread groove.
Preferably, the outer walls of the first filtering pipe and the second filtering pipe are fixedly connected with reverse osmosis membranes.
Preferably, the top of the connecting cover is fixedly connected with a connecting block, and the sleeve is fixed on the water purifier through the connecting block in a threaded manner.
Preferably, the outer wall of the sleeve is fixedly connected with a third thread ring, a third thread groove matched with the third thread ring is formed in the connecting cover, and the connecting cover is fixed to the top of the sleeve through the matching of the third thread groove and the third thread ring.
Compared with the prior art, the beneficial effects of the utility model are that: the water source gets into first filtration space from the inlet tube, filter colloid, microorganism, the organic matter of aquatic through the reverse osmosis membrane on the first filter tube under high pressure, the pure water after the filtration is flowing out from the pure water pipe through the second filter tube and is obtaining the pure water, first filter tube reverse osmosis membrane is after having used a period of time the adsorption affinity can reduce, the adsorbed impurity releases in the second filtration space, adsorb again through the second filter tube, after delaying the change time, can continue to keep the purifying effect of pure water, the purification quality has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the middle sleeve of the present invention;
fig. 3 is a schematic structural view of the first filtering pipe and the first support lug of the present invention;
fig. 4 is a schematic structural view of the middle fixing block and the second support lug of the present invention;
fig. 5 is a schematic structural view of the middle sleeve and the water purifier of the present invention.
In the figure: 1. a sleeve; 101. a first filtering space; 102. a third thread turn; 11. a connecting cover; 111. a third thread groove; 12. connecting blocks; 13. a first lug; 131. a first thread turn; 14. a second lug; 141. a first thread groove; 15. a water inlet pipe; 2. a first filtering pipe; 201. a second filtration space; 21. a second thread groove; 3. a second filtering pipe; 31. a fixed block; 311. a second thread turn; 32. pure water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a reverse osmosis water purifier comprises a sleeve 1 fixed on the water purifier by screw connection, a connecting cover 11 is fixed on the top of the sleeve 1 by screw connection, a first lug 13 is fixedly connected on the lower end face of the connecting cover 11, a first filtering pipe 2 is fixed on the outer wall of the first lug 13 by screw connection, a first filtering space 101 is arranged between the sleeve 1 and the first filtering pipe 2, a water inlet pipe 15 is arranged on the top of the connecting cover 11, the water inlet pipe 15 is communicated with the first filtering space 101 by penetrating through the connecting cover 11, a second lug 14 is arranged at the bottom of the sleeve 1 and positioned inside the first filtering pipe 2, a second filtering pipe 3 is fixed on the inner wall of the second lug 14 by screw connection, the other end of the second filtering pipe 3 is fixed inside the first lug 13 by clamping, a second filtering space 201 is arranged between the first filtering pipe 2 and the second filtering pipe 3, a pure water pipe 32 is fixedly connected inside the second filtering pipe 3, the pure water pipe 32 penetrates through the sleeve 1, and extends outside the sleeve 1.
In this embodiment: the lower end surface of the connecting cover 11 is fixedly connected with a first lug 13, the outer wall of the first lug 13 is fixedly connected with a first filtering pipe 2 in a threaded manner, a first filtering space 101 is arranged between the sleeve 1 and the first filtering pipe 2, the top of the connecting cover 11 is provided with a water inlet pipe 15, the water inlet pipe 15 penetrates through the connecting cover 11 and is communicated with the first filtering space 101, raw water enters the first filtering space 101 through the water inlet pipe 15 and is in contact with the first filtering pipe 2 under the action of high pressure, colloid, microorganisms and organic matters in the water are filtered through a reverse osmosis membrane on the first filtering pipe 2, the filtered pure water flows out from a pure water pipe 32 through a second filtering pipe 3 to obtain pure water, so that the second filtering pipe 3 is not in contact with the colloid, microorganisms and organic matters in the raw water and still has an adsorption filtering effect, the bottom of the sleeve 1 is positioned in the first filtering pipe 2 and is provided with a second lug 14, the inner wall spiro union of second journal stirrup 14 is fixed with second filter tube 3, second filtration space 201 has between first filter tube 2 and the second filter tube 3, the adsorption affinity can reduce after long-time back filtration adsorption for reverse osmosis membrane on first filter tube 2, adsorbed impurity releases to in the second filtration space 201, adsorb the filtration again through reverse osmosis membrane on the second filter tube 3, when the staff delays the change time, can continue to keep the purifying effect of pure water, the purification quality has been improved, the inside fixedly connected with pure water pipe 32 of second filter tube 3, pure water pipe 32 runs through in sleeve 1, and extend to sleeve 1 outside, collect the pure water after purifying through pure water pipe 32.
In fig. 1: when raw water is purified, the sleeve 1 is fixed on a water purifier through the connecting block 12 in a screwed manner for use, the raw water enters the first filtering space 101 from the water inlet pipe 15 and contacts with the first filtering pipe 2 under the action of high pressure, colloid, microorganism and organic matters in the water are filtered through the reverse osmosis membrane on the first filtering pipe 2, the filtered pure water flows out from the pure water pipe 32 through the second filtering pipe 3 to obtain pure water, so that the second filtering pipe 3 is not in contact with the colloid, microorganism and organic matters in the raw water, the adsorption force is still kept after the filtered pure water is adsorbed for a long time, adsorbed impurities are released into the second filtering space 201 and are re-adsorbed and filtered through the reverse osmosis membrane on the second filtering pipe 3, and when a worker delays the replacement time, the purification effect of the pure water can be continuously kept, the purification quality is improved, when the filter pipe is replaced by a worker, the sleeve 1 is screwed through the cooperation of the third thread ring 102 and the third thread groove 111 to be detached, the first filter pipe 2 is screwed through the cooperation of the first thread ring 131 and the second thread groove 21 to be detached from the first lug 13, the filter pipe is replaced, when the second filter pipe 3 needs to be replaced, the worker screws the sleeve 1 to be detached, the second filter pipe 3 is screwed through the cooperation of the second thread ring 311 and the first thread groove 141 to be detached from the second lug 14, the filter pipe is replaced, the structure is simple, and the filter pipe is convenient to use.
In fig. 2, 3 and 4: when the filter pipe is replaced by a worker, the sleeve 1 is screwed to be detached through the matching of the third thread ring 102 and the third thread groove 111, the first filter pipe 2 is screwed to be detached from the first lug 13 through the matching of the first thread ring 131 and the second thread groove 21, the filter pipe is replaced, when the second filter pipe 3 needs to be replaced, the worker screws the fixing block 31 to be detached from the second lug 14 through the matching of the second thread ring 311 and the first thread groove 141 after taking the sleeve 1 down, and the filter pipe is replaced.
The utility model discloses a theory of operation and use flow: when raw water is purified, the sleeve 1 is fixed on a water purifier through the connecting block 12 in a screwed manner for use, the raw water enters the first filtering space 101 from the water inlet pipe 15 and contacts with the first filtering pipe 2 under the action of high pressure, colloid, microorganism and organic matters in the water are filtered through the reverse osmosis membrane on the first filtering pipe 2, the filtered pure water flows out from the pure water pipe 32 through the second filtering pipe 3 to obtain pure water, so that the second filtering pipe 3 is not in contact with the colloid, microorganism and organic matters in the raw water, the adsorption force is still kept after the filtered pure water is adsorbed for a long time, adsorbed impurities are released into the second filtering space 201 and are re-adsorbed and filtered through the reverse osmosis membrane on the second filtering pipe 3, and when a worker delays the replacement time, the purification effect of the pure water can be continuously kept, the purification quality is improved, when the filter pipe is replaced by a worker, the sleeve 1 is screwed through the cooperation of the third thread ring 102 and the third thread groove 111 to be detached, the first filter pipe 2 is screwed through the cooperation of the first thread ring 131 and the second thread groove 21 to be detached from the first lug 13, the filter pipe is replaced, when the second filter pipe 3 needs to be replaced, the worker screws the sleeve 1 to be detached, the fixing block 31 is screwed through the cooperation of the second thread ring 311 and the first thread groove 141 to be detached from the second lug 14, and the filter pipe is replaced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a reverse osmosis water purification machine, includes sleeve (1) that the spiro union was fixed on water purification machine, its characterized in that: the top of the sleeve (1) is fixed with a connecting cover (11) in a threaded manner, the lower end face of the connecting cover (11) is fixedly connected with a first support lug (13), the outer wall of the first support lug (13) is fixed with a first filtering pipe (2) in a threaded manner, a first filtering space (101) is arranged between the sleeve (1) and the first filtering pipe (2), the top of the connecting cover (11) is provided with a water inlet pipe (15), the water inlet pipe (15) penetrates through the connecting cover (11) and is communicated with the first filtering space (101), the bottom of the sleeve (1) is positioned inside the first filtering pipe (2) and is provided with a second support lug (14), the inner wall of the second support lug (14) is fixed with a second filtering pipe (3) in a threaded manner, the other end of the second filtering pipe (3) is clamped and fixed inside the first support lug (13), and a second filtering space (201) is arranged between the first filtering pipe (2) and the second filtering pipe (3), a pure water pipe (32) is fixedly connected to the inside of the second filtering pipe (3), and the pure water pipe (32) penetrates through the sleeve (1) and extends to the outside of the sleeve (1).
2. A reverse osmosis water purification machine according to claim 1 wherein: the outer wall of the first support lug (13) is fixedly connected with a first thread ring (131), a second thread groove (21) matched with the first thread ring (131) is formed in the inner wall of the first filtering pipe (2), and the first filtering pipe (2) is fixed on the outer wall of the first support lug (13) through the matching of the second thread groove (21) and the first thread ring (131).
3. A reverse osmosis water purification machine according to claim 1 wherein: the bottom of the second filtering pipe (3) is fixedly connected with a fixing block (31), the outer wall of the fixing block (31) is fixedly connected with a second thread ring (311), a first thread groove (141) matched with the second thread ring (311) is formed in the second support lug (14), and the second filtering pipe (3) is fixed on the inner wall of the second support lug (14) through the matching of the second thread ring (311) and the first thread groove (141).
4. A reverse osmosis water purification machine according to claim 1 wherein: the outer walls of the first filtering pipe (2) and the second filtering pipe (3) are fixedly connected with reverse osmosis membranes.
5. A reverse osmosis water purification machine according to claim 1 wherein: the top fixedly connected with connecting block (12) of connecting lid (11), sleeve (1) passes through connecting block (12) spiro union is fixed on the water purification machine.
6. A reverse osmosis water purification machine according to claim 1 wherein: the outer wall of the sleeve (1) is fixedly connected with a third thread ring (102), a third thread groove (111) matched with the third thread ring (102) is formed in the connecting cover (11), and the connecting cover (11) is fixed to the top of the sleeve (1) through the matching of the third thread groove (111) and the third thread ring (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080612.7U CN211636032U (en) | 2019-11-28 | 2019-11-28 | Reverse osmosis water purification machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080612.7U CN211636032U (en) | 2019-11-28 | 2019-11-28 | Reverse osmosis water purification machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211636032U true CN211636032U (en) | 2020-10-09 |
Family
ID=72693462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922080612.7U Expired - Fee Related CN211636032U (en) | 2019-11-28 | 2019-11-28 | Reverse osmosis water purification machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211636032U (en) |
-
2019
- 2019-11-28 CN CN201922080612.7U patent/CN211636032U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20211128 |