CN204851605U - Reverse osmosis machine booster pump - Google Patents
Reverse osmosis machine booster pump Download PDFInfo
- Publication number
- CN204851605U CN204851605U CN201520594390.XU CN201520594390U CN204851605U CN 204851605 U CN204851605 U CN 204851605U CN 201520594390 U CN201520594390 U CN 201520594390U CN 204851605 U CN204851605 U CN 204851605U
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- ring part
- pump head
- reverse osmosis
- head component
- suction booster
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Abstract
The utility model discloses a reverse osmosis machine booster pump, it includes a casing, be equipped with a pump head subassembly in the casing, the top of pump head subassembly has set firmly a fixed joint, fixed joint is fixed in the casing, fixed joint includes that one connects the body, be equipped with a first annular portion and a second annular portion on the joint body, first annular portion cover is located second annular portion outside and with second annular portion forms the concentric circles, the outer wall of first annular portion is equipped with a plurality of joint bellyings, the inner chamber of second annular portion communicate in the delivery port of pump head subassembly, first annular portion with annular cavity between the second annular portion feed through in the water inlet of pump head subassembly. The utility model discloses a booster pump can reduce whole water purification unit's overall dimension, makes its appearance more regular, and the appearance is pleasing to the eye, has still simultaneously that installation convenient to use, fault rate are low, low in manufacturing cost's advantage.
Description
Technical field
The utility model belongs to household water purification device field, particularly a kind of reverse osmosis machine suction booster.
Background technique
At present, a kind of multi-stage filtration purifying equipment is commonly used in domestic water purifying machine market, prepares pure water through polypropylene filter core, active carbon particle filter core, extruded activated carbon filter core, reverse osmosis membrane, T33 active carbon filter core cascade filtration.Because series connection pressure drop ratio is comparatively large, add that the pressure requirements of reverse osmosis membrane is higher, general municipal administration or family carry out water pressure can not meet normal job requirement, so major part needs to increase a suction booster before reverse osmosis membrane.
Reverse osmosis booster pump conventional at present, mostly adopt diaphragm pump, its entery and delivery port all needs external pipeline to be connected with front stage filter core.This suction booster need be placed on the pedestal top of whole water purification plant, and its external pipeline also needs to take volume, therefore, can strengthen the boundary dimension of whole water purification plant.In addition, owing to adopting external pipeline, the leakage point of liquid can be increased, install also inconvenient, rate of fault is high, cost is high defect that it also exists.
Model utility content
The technical problems to be solved in the utility model to be connected with water purification plant by pipeline and to cause whole contour size of the unit(s) to increase to overcome suction booster that prior art exists and install the defect of inconvenience, provides a kind of reverse osmosis machine suction booster.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of reverse osmosis machine suction booster, it comprises a housing, a pump head component is provided with in described housing, its feature is, the top of described pump head component is installed with a permanent joint, described permanent joint is fixed on described housing, described permanent joint comprises a joint body, described joint body is provided with one first ring part and one second ring part, described first ring part is sheathed on the outside of described second ring part and forms concentric circle with described second ring part, the outer wall of described first ring part is provided with some clamping lug bosses, the inner space of described second ring part is in the water outlet of described pump head component, annular housing between described first ring part and described second ring part is communicated in the water intake of described pump head component.
Preferably, described clamping lug boss is two, and clamping lug boss described in two is symmetrically distributed in the both sides of described first ring part.
Preferably, one end of described clamping lug boss is connected to described first ring part, and the other end is chamfering structure.
Preferably, described first ring part, described second ring part, described clamping lug boss and described joint body are formed in one.
Preferably, be connected by screw between described permanent joint with described housing or be connected with welding manner.
Preferably, described pump head component is diaphragm pump head assembly.
Preferably, be provided with inlet seal part between one end of described first ring part and described pump head component, the other end is arranged with inlet seal circle; Be provided with water outlet Sealing between one end of described second ring part and described pump head component, the other end is arranged with water outlet seal ring.
Preferably, be also provided with eccentric shake wheel and a motor in described housing, described bias shake wheel is located at the below of described pump head component, and the running shaft of described motor is arranged in described bias shake wheel.
Preferably, damping ring is provided with between described motor and described housing.
Positive progressive effect of the present utility model is: suction booster of the present utility model can reduce the boundary dimension of whole water purification plant, makes its profile more regular, beautiful shape, also has easy to install, failure rate is low, low cost of manufacture advantage simultaneously.
Accompanying drawing explanation
Fig. 1 is the form structure schematic diagram of the utility model preferred embodiment.
Fig. 2 is the exploded perspective view of the utility model preferred embodiment.
Fig. 3 is the cross-sectional schematic of the utility model preferred embodiment.
Fig. 4 is the schematic perspective view of the permanent joint of the utility model preferred embodiment.
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of reverse osmosis machine suction booster, it comprises housing 1, pump head component 2 is provided with in housing 1, the top of pump head component 2 is installed with permanent joint 3, permanent joint is fixed on housing 1, permanent joint 3 comprises joint body 30, joint body 30 is provided with the first ring part 31 and the second ring part 32, first ring part 31 is sheathed on the outside of the second ring part 32 and forms concentric circle with the second ring part 32, the outer wall of the first ring part 31 is provided with some clamping lug bosses 33, the inner space of the second ring part 32 is in the water outlet of pump head component 2, annular housing between first ring part 31 and the second ring part 32 is communicated in the water intake of pump head component 2.
During use, clamping lug boss is screwed in the pedestal of whole water purification plant, the inner chamber of the second ring portion is connected with the water intake of water purification plant, and the annular housing between the first ring part and the second ring part is connected with the water outlet of water purification plant.The water inlet and outlet flow path direction of inside when arrow in Fig. 3 is suction booster work.Like this, only need this suction booster to spin and the pedestal of water purification plant, just can realize suction booster and be connected with the quick of water purification plant, eliminate these parts of external pipe.Therefore, this suction booster can reduce the boundary dimension of whole water purification plant, makes its profile more regular, beautiful shape, also has advantage easy for installation simultaneously, also have the advantage of failure rate is low, low cost of manufacture in addition.
Clamping lug boss 33 can be two, and two clamping lug bosses 33 are symmetrically distributed in the both sides of the first ring part 31.When after pedestal clamping lug boss being screwed in whole water purification plant, symmetrical clamping lug boss, can make each clamping lug boss uniform force.
One end of clamping lug boss 33 is connected to the first ring part 31, and the other end is chamfering structure.The setting of chamfering structure, can facilitate clamping lug boss to screw in the pedestal of whole water purification plant.
First ring part 31, second ring part 32, clamping lug boss 33 and joint body 30 are formed in one.Like this, can make to be connected firmly between each parts, again convenient manufacture.
Can be connected by screw 8 or connect with welding manner between permanent joint 3 with housing 1.Pump head component 2 can adopt diaphragm pump head assembly.
For improving the sealability between all parts, be provided with inlet seal part 41 between one end of the first ring part 31 and pump head component 2, the other end is arranged with inlet seal circle 42; Be provided with water outlet Sealing 43 between one end of second ring part 32 and pump head component 2, the other end is arranged with water outlet seal ring 44.
Also be provided with eccentric shake wheel 5 and motor 6 in the housing 1 of suction booster, eccentric shake wheel 5 is located at the below of pump head component 2, and the running shaft of motor 6 is arranged in eccentric shake wheel 5.In order to give motor shock absorption during work, between motor 6 and housing 1, damping ring 61 can be provided with.Damping ring can adopt flexible damping circle.Motor power-supply wire 7 passes from the bottom of housing 1.
In description of the present utility model, it will be appreciated that, term " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these mode of executions, but these change and amendment all falls into protection domain of the present utility model.
Claims (9)
1. a reverse osmosis machine suction booster, it comprises a housing, a pump head component is provided with in described housing, it is characterized in that, the top of described pump head component is installed with a permanent joint, described permanent joint is fixed on described housing, described permanent joint comprises a joint body, described joint body is provided with one first ring part and one second ring part, described first ring part is sheathed on the outside of described second ring part and forms concentric circle with described second ring part, the outer wall of described first ring part is provided with some clamping lug bosses, the inner space of described second ring part is in the water outlet of described pump head component, annular housing between described first ring part and described second ring part is communicated in the water intake of described pump head component.
2. reverse osmosis machine suction booster as claimed in claim 1, it is characterized in that, described clamping lug boss is two, and clamping lug boss described in two is symmetrically distributed in the both sides of described first ring part.
3. reverse osmosis machine suction booster as claimed in claim 1, it is characterized in that, one end of described clamping lug boss is connected to described first ring part, and the other end is chamfering structure.
4. reverse osmosis machine suction booster as claimed in claim 1, it is characterized in that, described first ring part, described second ring part, described clamping lug boss and described joint body are formed in one.
5. reverse osmosis machine suction booster as claimed in claim 1, is characterized in that, be connected by screw or be connected with welding manner between described permanent joint with described housing.
6. reverse osmosis machine suction booster as claimed in claim 1, it is characterized in that, described pump head component is diaphragm pump head assembly.
7. reverse osmosis machine suction booster as claimed in claim 1, it is characterized in that, be provided with inlet seal part between one end of described first ring part and described pump head component, the other end is arranged with inlet seal circle; Be provided with water outlet Sealing between one end of described second ring part and described pump head component, the other end is arranged with water outlet seal ring.
8. reverse osmosis machine suction booster as claimed in claim 1, is characterized in that, be also provided with eccentric shake wheel and a motor in described housing, described bias shake wheel is located at the below of described pump head component, and the running shaft of described motor is arranged in described bias shake wheel.
9. reverse osmosis machine suction booster as claimed in claim 8, is characterized in that, be provided with damping ring between described motor and described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594390.XU CN204851605U (en) | 2015-08-07 | 2015-08-07 | Reverse osmosis machine booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594390.XU CN204851605U (en) | 2015-08-07 | 2015-08-07 | Reverse osmosis machine booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204851605U true CN204851605U (en) | 2015-12-09 |
Family
ID=54742159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594390.XU Active CN204851605U (en) | 2015-08-07 | 2015-08-07 | Reverse osmosis machine booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204851605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779770A (en) * | 2016-03-17 | 2018-11-09 | 加德纳·丹佛·托马斯股份有限公司 | Diaphragm pump |
| CN110318996A (en) * | 2018-03-29 | 2019-10-11 | 佛山市顺德区美的饮水机制造有限公司 | Pump case, connector, the pump housing, booster pump and water purifier |
-
2015
- 2015-08-07 CN CN201520594390.XU patent/CN204851605U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108779770A (en) * | 2016-03-17 | 2018-11-09 | 加德纳·丹佛·托马斯股份有限公司 | Diaphragm pump |
| US11499539B2 (en) | 2016-03-17 | 2022-11-15 | Gardner Denver Thomas Gmbh | Diaphragm pump |
| CN110318996A (en) * | 2018-03-29 | 2019-10-11 | 佛山市顺德区美的饮水机制造有限公司 | Pump case, connector, the pump housing, booster pump and water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201299 No. 508 and 518 Chuansha Zhenchuan Road, Pudong New Area, Shanghai Patentee after: Kai Ning health technology group Limited by Share Ltd Address before: 201200 518 Chuan Da Road, Pudong New District, Shanghai Patentee before: Shanghai Canature Environmental Products Co., Ltd. |