CN217708974U - Water purifier with internal water pressure adjusting function - Google Patents
Water purifier with internal water pressure adjusting function Download PDFInfo
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- CN217708974U CN217708974U CN202221968915.8U CN202221968915U CN217708974U CN 217708974 U CN217708974 U CN 217708974U CN 202221968915 U CN202221968915 U CN 202221968915U CN 217708974 U CN217708974 U CN 217708974U
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Abstract
The utility model discloses a water purifier with inside water pressure regulatory function, which comprises an outer shell, the inside of shell is provided with negative pressure water tank, booster pump respectively and strains a section of thick bamboo, the inner wall of shell is provided with buffer tank, buffer tank's upper surface is provided with pressure probe, buffer tank's inner wall is provided with piston and movable block respectively, the both sides of movable block are provided with internal thread bush and button switch respectively, the through-hole has been seted up to buffer tank's side. This water purifier with inside water pressure regulatory function through setting up knob, lead screw, internal thread cover, movable block and spring, is convenient for rotate the knob according to water pressure requirement, adjusts the position of movable block, utilizes the distance between movable block and the piston, adjusts the elastic coefficient of spring, and water pressure extrusion piston, after water pressure surpassed a definite value, piston extrusion button switch made button switch close the booster pump to can not destroy the filter core at pressure probe damage back water pressure.
Description
Technical Field
The utility model relates to a water purifier technical field specifically is a water purifier with inside water pressure regulatory function.
Background
The reverse osmosis water purifier for water treatment based on the reverse osmosis principle has booster pump to apply certain pressure to water to make water molecule and ionic mineral elements pass through the reverse osmosis membrane and most of the inorganic salt, heavy metal, etc. dissolved in water cannot pass through the reverse osmosis membrane to reach the aim of purifying water.
Then reverse osmosis membrane is very fragile, and maintains with high costsly, and water pressure can not be too high, now in order to prevent that too high water pressure from causing reverse osmosis membrane to damage, all utilizes pressure sensor to monitor water pressure, in case the too high then closes the booster pump of water pressure, but in pressure sensor damage back, the booster pump can continuously start, causes water pressure too high, can damage reverse osmosis membrane and fall.
Therefore, we propose a water purifier having an internal water pressure adjusting function.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water purifier with inside water pressure regulatory function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water purifier with inside water pressure regulatory function, includes the shell, the inside of shell is provided with negative pressure water tank, booster pump respectively and strains a section of thick bamboo, the inner wall of shell is provided with buffer tank, buffer tank's upper surface is provided with pressure probe, buffer tank's inner wall is provided with piston and movable block respectively, the both sides of movable block are provided with internal thread cover and button switch respectively, the through-hole has been seted up to buffer tank's side, and the inner wall of through-hole rotates through the bearing and is connected with the lead screw, the opposite face of movable block and piston is provided with the spring.
Preferably, the side of the negative pressure water tank is provided with a Contraband type visual pipe, the Contraband type visual pipe is arranged on the side of the shell, and the interior of the Contraband type visual pipe is provided with a floating ball.
Preferably, the upper surface and the lower surface of negative pressure water tank are provided with outlet pipe and inlet tube respectively, the end of intaking of outlet pipe and the play water end of inlet tube extend to distance negative pressure water tank inner bottom wall and interior roof ten millimeters department respectively, the end of intaking of inlet tube and outside water pipe tube coupling, the play water end and the booster pump of outlet pipe are connected.
Preferably, the lead screw is in threaded connection with the inner wall of the internal thread sleeve, one end of the lead screw is fixedly connected with a knob, one end of the lead screw extends to the side face of the shell, and the side face of the shell is provided with corresponding scale marks.
Preferably, the inside of buffer tank is provided with the stopper, the piston overlaps with the side of stopper.
Preferably, the water outlet end of the booster pump is connected with a pipeline of a buffer water tank, and the buffer water tank is connected with a pipeline of the filter cartridge.
Preferably, the front of shell is provided with control panel, control panel respectively with booster pump, button switch and pressure probe electric connection.
Advantageous effects
The utility model provides a water purifier with inside water pressure regulatory function possesses following beneficial effect:
1. this water purifier with inside water pressure regulatory function, through setting up knob, lead screw, internal thread cover, movable block and spring, be convenient for rotate the knob according to the water pressure requirement, adjust the position of movable block, utilize the distance between movable block and the piston, adjust the elastic coefficient of spring, water pressure extrusion piston, after water pressure surpassed a definite value, piston extrusion button switch made button switch close the booster pump to can not destroy the filter core at pressure probe damage back water pressure.
2. This water purifier with inside water pressure regulatory function through setting up negative pressure water tank, inlet tube and outlet pipe, the start-up of the booster pump of being convenient for makes the interior negative pressure that produces of negative pressure water tank, and when the inside liquid level of negative pressure water tank reduced, the inlet tube is with the water introduction negative pressure water tank in the outside water pipe to reach the purpose of automatic diversion.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front cross-section structure of the present invention;
fig. 3 is the side-cut structure schematic diagram of the utility model.
In the figure: the device comprises a shell 1, a negative pressure water tank 2, a booster pump 3, a filter cylinder 4, a buffer water tank 5, a pressure probe 6, a piston 7, a moving block 8, an internal thread sleeve 9, a button switch 10, a lead screw 11, a spring 12, a visual pipe of type Contraband, a floating ball 14, a water outlet pipe 15, a water inlet pipe 16, a knob 17, a limiting block 18 and a control panel 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, the present invention provides a technical solution: the utility model provides a water purifier with inside water pressure regulatory function, includes shell 1, and the inside of shell 1 is provided with negative pressure water tank 2, booster pump 3 respectively and strains a section of thick bamboo 4, is provided with the filter core in straining a section of thick bamboo 4, and the front of shell 1 is provided with the valve, and the inner wall of shell 1 is provided with buffer tank 5, and buffer tank 5 and valve pipe connection, booster pump 3's play water end and 5 pipe connection of buffer tank, buffer tank 5 with strain a section of thick bamboo 4 pipe connection.
The upper surface of negative pressure water tank 2 is provided with the water inlet of taking the sealing plug, conveniently to inside water injection, make inside when going out water, the upper portion air keeps the negative pressure, negative pressure water tank 2's upper surface and lower surface are provided with outlet pipe 15 and inlet tube 16 respectively, the end of intaking of outlet pipe 15 and the play water end of inlet tube 16 extend to the ten millimeters departments of diapire and interior roof in 2 apart from negative pressure water tank respectively, the end of intaking of inlet tube 16 is connected with outside water pipe, the play water end of outlet pipe 15 is connected with booster pump 3.
The side of the negative pressure water tank 2 is provided with Contraband type visual pipe 13, contraband type visual pipe 13 is arranged on the side of the shell 1, the inside of the Contraband type visual pipe 13 is provided with a floating ball 14, through the arrangement of the floating ball 14 and the Contraband type visual pipe 13, the inside liquid level of the negative pressure water tank 2 is convenient to observe, through the arrangement of the negative pressure water tank 2, the water inlet pipe 16 and the water outlet pipe 15, the booster pump 3 is convenient to start to enable negative pressure to be generated in the negative pressure water tank 2, when the inside liquid level of the negative pressure water tank 2 is reduced, the water in the outside water pipe is introduced into the negative pressure water tank 2 through the water inlet pipe 16, the purpose of automatic water diversion is achieved, and when the booster pump 3 is closed, the outside water cannot enter the negative pressure water tank 2 due to the air above the inside liquid level.
The upper surface of buffer tank 5 is provided with pressure probe 6, and the inner wall of buffer tank 5 is provided with piston 7 and movable block 8 respectively, and the inside of buffer tank 5 is provided with stopper 18, and piston 7 takes with the side of stopper 18, and the both sides of movable block 8 are provided with internal thread cover 9 and button switch 10 respectively.
Through setting up knob 17, lead screw 11, internal thread cover 9, movable block 8 and spring 12, be convenient for rotate knob 17 according to the water pressure requirement, adjust the position of movable block 8, utilize the distance between movable block 8 and the piston 7, adjust the elastic coefficient of spring 12, water pressure extrusion piston 7, after water pressure surpassed a definite value, piston 7 extruded button switch 10, make button switch 10 close booster pump 3 to can not destroy the filter core at pressure probe 6 damage back water pressure.
The working principle is as follows: when using this water purifier with inside water pressure regulatory function, rotate knob 17 according to the bearing pressure of straining a 4 interior filter cores earlier, adjust the movable block 8 suitable position, set for rated pressure on control panel 19 simultaneously, when the water pressure that booster pump 3 produced gets into in buffer tank 5, pressure probe 6 monitors pressure, exceed then close booster pump 3, and after pressure probe 6 damages, piston 7 extrudees spring 12, and touch button switch 10, make booster pump 3 close, through using this water purifier with inside water pressure regulatory function, can be after pressure probe 6 damages water pressure can not destroy the filter core.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A water purifier with an internal water pressure adjusting function, comprising a housing (1), characterized in that: the utility model discloses a pressure-sensitive adhesive tape dispenser, including shell (1), casing (1), booster pump (5), movable block (8), the inside of casing (1) is provided with negative pressure water tank (2), booster pump (3) and strain a section of thick bamboo (4) respectively, the inner wall of casing (1) is provided with buffer tank (5), the upper surface of buffer tank (5) is provided with pressure probe (6), the inner wall of buffer tank (5) is provided with piston (7) and movable block (8) respectively, the both sides of movable block (8) are provided with internal thread cover (9) and button switch (10) respectively, the through-hole has been seted up to the side of buffer tank (5), and the inner wall of through-hole rotates through bearing and is connected with lead screw (11), the opposite face of movable block (8) and piston (7) is provided with spring (12).
2. The water purifier having an internal water pressure adjusting function according to claim 1, wherein: the side of the negative pressure water tank (2) is provided with a Contraband type visual pipe (13), the Contraband type visual pipe (13) is arranged on the side of the shell (1), and a floating ball (14) is arranged inside the Contraband type visual pipe (13).
3. The water purifier having an internal water pressure adjusting function according to claim 1, wherein: the upper surface and the lower surface of negative pressure water tank (2) are provided with outlet pipe (15) and inlet tube (16) respectively, the end of intaking of outlet pipe (15) and the play water end of inlet tube (16) extend to distance negative pressure water tank (2) interior diapire and interior roof ten millimeters department respectively, the end of intaking of inlet tube (16) is connected with outside water pipe, the play water end and the booster pump (3) of outlet pipe (15) are connected.
4. The water purifier having an internal water pressure adjusting function according to claim 1, wherein: the inner wall threaded connection of lead screw (11) and internal thread cover (9), the one end fixedly connected with knob (17) of lead screw (11), the one end of lead screw (11) extends to the side of shell (1), the side of shell (1) is provided with the scale mark that corresponds.
5. The water purifier having an internal water pressure adjusting function according to claim 1, wherein: a limiting block (18) is arranged inside the buffer water tank (5), and the piston (7) is in lap joint with the side face of the limiting block (18).
6. The water purifier having an internal water pressure adjusting function according to claim 1, wherein: the water outlet end of the booster pump (3) is connected with the buffer water tank (5) through a pipeline, and the buffer water tank (5) is connected with the filter cartridge (4) through a pipeline.
7. The water purifier having an internal water pressure adjusting function according to claim 1, wherein: the front of shell (1) is provided with control panel (19), control panel (19) respectively with booster pump (3), button switch (10) and pressure probe (6) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968915.8U CN217708974U (en) | 2022-07-28 | 2022-07-28 | Water purifier with internal water pressure adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968915.8U CN217708974U (en) | 2022-07-28 | 2022-07-28 | Water purifier with internal water pressure adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217708974U true CN217708974U (en) | 2022-11-01 |
Family
ID=83780768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221968915.8U Active CN217708974U (en) | 2022-07-28 | 2022-07-28 | Water purifier with internal water pressure adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217708974U (en) |
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2022
- 2022-07-28 CN CN202221968915.8U patent/CN217708974U/en active Active
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