CN217323607U - Reverse osmosis water purifier protection device - Google Patents
Reverse osmosis water purifier protection device Download PDFInfo
- Publication number
- CN217323607U CN217323607U CN202221178846.0U CN202221178846U CN217323607U CN 217323607 U CN217323607 U CN 217323607U CN 202221178846 U CN202221178846 U CN 202221178846U CN 217323607 U CN217323607 U CN 217323607U
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- CN
- China
- Prior art keywords
- reverse osmosis
- wall
- water
- spring
- water inlet
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- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 108
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 35
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a reverse osmosis water purifier protection device belongs to reverse osmosis water purifier field. A protective device of a reverse osmosis water purifier comprises a water inlet pipe, wherein a first sliding rod is fixedly arranged on the right side of the inner wall of the water inlet pipe, a first spring is sleeved on the outer wall of the first circumference of the slide rod, a limiting sleeve is fixedly arranged at the left end of the slide rod, a piston is connected to the outer wall of the first circumference of the slide rod in a sliding manner, two filter cylinders are arranged below the water inlet pipe, when water enters the water inlet pipe, the water is blocked by the piston and flows into the filter cartridge on the left side, after being filtered, flows out from a drain pipe at the lower end, when the filter screen in the left filter cylinder is blocked, the pressure in the filter cylinder is increased, the piston generates thrust, the piston slides along the first sliding rod, the first spring is extruded, water flow can enter the filter cylinder from the water outlet on the right side, thereby carry out filtering work, this design can avoid influencing user's normal use because of setting up single filtration and leading to reverse osmosis water purification machine stop work, has prolonged filterable time.
Description
Technical Field
The utility model relates to a reverse osmosis water purifier field, more specifically say, relate to a reverse osmosis water purifier protection device.
Background
The reverse osmosis water purifier is a set of water purifying system mainly comprising a filter, a reverse osmosis device and a dosing and sterilizing device. The filter is mainly used for pretreatment, so that the water quality of the reverse osmosis inlet water is ensured, and the conditions of blockage, scaling and the like of the reverse osmosis are avoided; reverse osmosis is the most precise membrane liquid separation technique, operating pressure is applied to the water inlet side to overcome natural osmotic pressure, when the operating pressure higher than the natural osmotic pressure is applied to the concentrated solution side, the flow direction of natural permeation of water molecules is reversed, and part of the water molecules in the water inlet passes through a reverse osmosis membrane to become purified water on the dilute solution side.
Reverse osmosis water purifier is in the use, in the relatively poor area of quality of water, need intake at the water pipe and hold installation filter equipment, filter the great impurity of granule in the water pipe, avoid blocking reverse osmosis water purifier's inside filtration membrane, and influence reverse osmosis water purifier life, but be single pipeline setting at present filter equipment mostly, in case inside by impurity blocking back of filter equipment, can lead to reverse osmosis water purifier inflow volume of flow to diminish, and reverse osmosis water purifier is for protecting the inner structure, will the bring to rest, thereby influence user's normal use, for this reason, we propose a reverse osmosis water purifier protection device.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a reverse osmosis water purifier protection device to solve the problem that proposes in the above-mentioned background art.
2. Technical scheme
The utility model provides a reverse osmosis water purifier protection device, includes the inlet tube, inlet tube inner wall right side has set firmly slide bar one, a slide bar circumference outer wall cover is equipped with spring one, a slide bar left end is equipped with the stop collar admittedly, a slide bar circumference outer wall sliding connection has the piston, the inlet tube below is equipped with two and strains a section of thick bamboo, it has set firmly the filter screen to strain an inner wall, strain the equal threaded connection in top and bottom of a section of thick bamboo and have the cover, the inlet tube below is equipped with the drain pipe, the end of intaking on drain pipe top right side has set firmly the check valve.
Preferably, one end of the spring is fixedly connected with the inner wall of the water inlet pipe, and the other end of the spring is fixedly connected with the piston.
Preferably, two water discharge ends of the water inlet pipe are respectively connected and fixed with the two cylinder covers above, two water inlet ends of the water discharge pipe are respectively connected and fixed with the two cylinder covers below, and the water inlet pipe and the water discharge pipe are respectively communicated with the interior of the filter cylinder.
Preferably, the inlet tube surface has set firmly the top cap, the top cap bottom is symmetrical structure and has seted up two draw-in grooves, the drain pipe surface has set firmly the bottom, the bottom top is symmetrical structure and has seted up two mounting grooves, the mounting groove inner wall is symmetrical structure sliding connection and has two slide bars two, two circumference outer wall covers of slide bar are equipped with spring two, mounting groove inner wall sliding connection has the fixture block, draw-in groove inner wall sliding connection has the protective housing, the fixed slot has been seted up to the protective housing bottom.
Preferably, one end of the second spring is fixedly connected with the clamping block, and the other end of the second spring is fixedly connected with the inner wall of the mounting groove.
Preferably, the bottom of the clamping block is fixedly connected with the two sliding rods II, and the clamping block is matched with the fixing groove in a clamping mode.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model is structurally improved, the protective device is arranged on the water pipe at the front end of the reverse osmosis water purifier, when water enters the water inlet pipe, the water is blocked by the piston on the first sliding rod, at the moment, the water flow can flow into the filter cylinder at the left side and flows out from the drain pipe at the lower end after being filtered by the filter screen in the filter cylinder, the water flow can be prevented from flowing upwards into the filter cylinder at the right side by arranging the one-way valve on the drain pipe at the lower end, when the filter screen in the filter cylinder at the left side is blocked due to long-time use, the pressure in the filter cylinder is increased at the moment, thrust can be generated on the piston, the piston can slide along the first sliding rod, the first spring is extruded at the moment, the water flow can enter the filter cylinder from the water outlet at the right side, and then filtration work is carried out, the design can avoid the reverse osmosis water purifier from stopping work due to the arrangement of a single filtration structure, and the normal use of the user is influenced, and the filtering time is prolonged.
2. The utility model discloses structurally improve to some extent, through pressing down the fixture block, inject the fixed slot of protective housing bottom on the lug at fixture block top, with the draw-in groove joint of protective housing top and top cap bottom, under the effect of spring two, slide bar two drives the fixture block along mounting groove inner wall rebound this moment to fixed the protective housing, this design can be convenient for install and dismantle the protective housing, can protect straining a section of thick bamboo through the protective housing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the water inlet pipe of the present invention;
fig. 4 is a schematic view of the internal structure of the filter cartridge of the present invention;
fig. 5 is a schematic view of the overall structure of the top cover of the present invention;
fig. 6 is a schematic view of a partial structure of the bottom cover of the present invention;
fig. 7 is a schematic view of a local structure of the protective shell of the present invention.
The reference numbers in the figures illustrate: 1. a water inlet pipe; 2. a first sliding rod; 3. a first spring; 4. a position limiting sleeve; 5. a piston; 6. a filter cartridge; 7. filtering with a screen; 8. a cylinder cover; 9. a drain pipe; 10. a one-way valve; 11. a top cover; 12. a card slot; 13. a bottom cover; 14. mounting grooves; 15. a second sliding rod; 16. a second spring; 17. a clamping block; 18. a protective shell; 19. and (7) fixing the grooves.
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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, the present invention provides a technical solution:
a protection device of a reverse osmosis water purifier comprises a water inlet pipe 1, wherein a first slide bar 2 is fixedly arranged on the right side of the inner wall of the water inlet pipe 1, a first spring 3 is sleeved on the outer wall of the circumference of the first slide bar 2, a limiting sleeve 4 is fixedly arranged at the left end of the first slide bar 2, a piston 5 is slidably connected with the outer wall of the circumference of the first slide bar 2, two filter cartridges 6 are arranged below the water inlet pipe 1, the filter cartridges 6 are made of transparent plastics, a filter screen 7 is fixedly arranged on the inner wall of each filter cartridge 6, the top and the bottom of each filter cartridge 6 are in threaded connection with a cartridge cover 8, a drain pipe 9 is arranged below the water inlet pipe 1, and a check valve 10 is fixedly arranged at the right water inlet end above the drain pipe 9; the protection device is arranged on a water pipe at the front end of the reverse osmosis water purifier, when water enters the water inlet pipe 1, the water is blocked by the piston 5 on the first sliding rod 2, at the moment, water flows into the filter cartridge 6 on the left side, after being filtered by the filter screen 7 in the filter cartridge 6, the water flows out from the drain pipe 9 at the lower end, the water can be prevented from flowing upwards into the filter cartridge 6 on the right side by arranging the one-way valve 10 on the drain pipe 9 at the lower end, when the filter screen 7 in the filter cartridge 6 on the left side is blocked due to long-time use, the pressure in the filter cartridge 6 is increased at the moment, thrust can be generated on the piston 5, the piston 5 slides along the first sliding rod 2, at the moment, the first spring 3 is extruded, the water can enter the filter cartridge 6 from the water outlet on the right side, and then filtering work is carried out, and the design can avoid the reverse osmosis water purifier from stopping due to the arrangement of a single filtering structure, and the normal use of the user is influenced, and the filtering time is prolonged.
Specifically, one end of the first spring 3 is fixedly connected with the inner wall of the water inlet pipe 1, and the other end of the first spring 3 is fixedly connected with the piston 5.
Furthermore, two water discharge ends of the water inlet pipe 1 are respectively connected and fixed with the two cylinder covers 8 above, two water inlet ends of the water outlet pipe 9 are respectively connected and fixed with the two cylinder covers 8 below, and the water inlet pipe 1 and the water outlet pipe 9 are respectively communicated with the inside of the filter cylinder 6.
Further, a top cover 11 is fixedly arranged on the surface of the water inlet pipe 1, two clamping grooves 12 are formed in the bottom of the top cover 11 in a symmetrical structure, a bottom cover 13 is fixedly arranged on the surface of the water outlet pipe 9, two mounting grooves 14 are formed in the top of the bottom cover 13 in a symmetrical structure, two sliding rods two 15 are slidably connected to the inner wall of each mounting groove 14 in a symmetrical structure, a spring two 16 is sleeved on the outer circumferential wall of each sliding rod two 15, a clamping block 17 is slidably connected to the inner wall of each mounting groove 14, a protective shell 18 is slidably connected to the inner wall of each clamping groove 12, and a fixing groove 19 is formed in the bottom of each protective shell 18; by pressing the fixture block 17 downwards, the fixing groove 19 in the bottom of the protective shell 18 is inserted into the projection in the top of the fixture block 17, the top of the protective shell 18 is clamped with the clamping groove 12 in the bottom of the top cover 11, under the action of the second spring 16, the second sliding rod 15 drives the fixture block 17 to move upwards along the inner wall of the mounting groove 14, and therefore the protective shell 18 is fixed, the protective shell 18 can be conveniently mounted and dismounted, and the filter cartridge 6 can be protected through the protective shell 18.
Furthermore, one end of the second spring 16 is fixedly connected with the fixture block 17, the other end of the second spring 16 is fixedly connected with the inner wall of the mounting groove 14, and the second spring 16 is convenient to mount the protective shell 18.
It is worth to be noted that the bottom of the clamping block 17 is fixedly connected with the two sliding rods 15, and the clamping block 17 is in clamping fit with the fixing groove 19.
The working principle is as follows: in the using process, the protection device is arranged on a water pipe at the front end of the reverse osmosis water purifier, when water enters the water inlet pipe 1, the water is blocked by the piston 5 on the first sliding rod 2, at the moment, the water flows into the filter cartridge 6 on the left side, after being filtered by the filter screen 7 in the filter cartridge 6, the water flows out from the drain pipe 9 at the lower end, the one-way valve 10 is arranged on the drain pipe 9 at the lower end, the water can be prevented from flowing upwards into the filter cartridge 6 on the right side, when the filter screen 7 in the filter cartridge 6 on the left side is blocked due to long-time use, the pressure in the filter cartridge 6 is increased at the moment, thrust can be generated on the piston 5, the piston 5 slides along the first sliding rod 2, the first spring 3 is extruded, the water can enter the filter cartridge 6 from the water outlet on the right side, and then the filtering work is carried out, and the design can avoid the stop work of the reverse osmosis water purifier due to the arrangement of a single filtering structure, and influence user's normal use, prolonged filterable time, through pressing down fixture block 17, on inserting the fixed slot 19 of protective housing 18 bottom into the lug at fixture block 17 top, with the draw-in groove 12 joint of protective housing 18 top and top cap 11 bottom, under the effect of spring two 16, slide bar two 15 drives fixture block 17 and moves upwards along mounting groove 14 inner wall this moment to it is fixed with protective housing 18.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a reverse osmosis water purifier protection device, includes inlet tube (1), its characterized in that: inlet tube (1) inner wall right side has set firmly slide bar (2), slide bar (2) circumference outer wall cover is equipped with spring (3), slide bar (2) left end is equipped with stop collar (4) admittedly, slide bar (2) circumference outer wall sliding connection has piston (5), inlet tube (1) below is equipped with two and strains a section of thick bamboo (6), it has filter screen (7) to strain a section of thick bamboo (6) inner wall to set firmly, strain equal threaded connection in a section of thick bamboo (6) top and bottom and have cover (8), inlet tube (1) below is equipped with drain pipe (9), drain pipe (9) top right side is intake and is held and has set firmly check valve (10).
2. A reverse osmosis water purifier protection device according to claim 1, wherein: one end of the first spring (3) is fixedly connected with the inner wall of the water inlet pipe (1), and the other end of the first spring (3) is fixedly connected with the piston (5).
3. A reverse osmosis water purifier protection device according to claim 1, wherein: the water inlet pipe is characterized in that two water outlet ends of the water inlet pipe (1) are respectively fixedly connected with two cylinder covers (8) above the water inlet pipe, two water inlet ends of the water outlet pipe (9) are respectively fixedly connected with two cylinder covers (8) below the water outlet pipe, and the water inlet pipe (1) and the water outlet pipe (9) are respectively communicated with the interior of the filter cylinder (6).
4. A reverse osmosis water purifier protection device according to claim 1, wherein: inlet tube (1) surface has set firmly top cap (11), top cap (11) bottom is symmetrical structure and has seted up two draw-in grooves (12), drain pipe (9) surface has set firmly bottom (13), bottom (13) top is symmetrical structure and has seted up two mounting grooves (14), mounting groove (14) inner wall is symmetrical structure sliding connection and has two slide bar (15), slide bar two (15) circumference outer wall cover is equipped with spring two (16), mounting groove (14) inner wall sliding connection has fixture block (17), draw-in groove (12) inner wall sliding connection has protective housing (18), fixed slot (19) have been seted up to protective housing (18) bottom.
5. The reverse osmosis water purifier protection device of claim 4, wherein: one end of the second spring (16) is fixedly connected with the clamping block (17), and the other end of the second spring (16) is fixedly connected with the inner wall of the mounting groove (14).
6. A reverse osmosis water purifier protection device according to claim 4, wherein: the bottom of the clamping block (17) is fixedly connected with the two second sliding rods (15), and the clamping block (17) is in clamping fit with the fixing groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221178846.0U CN217323607U (en) | 2022-05-16 | 2022-05-16 | Reverse osmosis water purifier protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221178846.0U CN217323607U (en) | 2022-05-16 | 2022-05-16 | Reverse osmosis water purifier protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217323607U true CN217323607U (en) | 2022-08-30 |
Family
ID=82952056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221178846.0U Expired - Fee Related CN217323607U (en) | 2022-05-16 | 2022-05-16 | Reverse osmosis water purifier protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217323607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116999924A (en) * | 2023-09-28 | 2023-11-07 | 天津市远灏环保科技有限公司 | Layered water purifier filter element assembly and water purifier |
-
2022
- 2022-05-16 CN CN202221178846.0U patent/CN217323607U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116999924A (en) * | 2023-09-28 | 2023-11-07 | 天津市远灏环保科技有限公司 | Layered water purifier filter element assembly and water purifier |
| CN116999924B (en) * | 2023-09-28 | 2023-12-01 | 天津市远灏环保科技有限公司 | Layered water purifier filter element assembly and water purifier |
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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 |
Granted publication date: 20220830 |