CN216987098U - Super pure water machine silence supercharging device - Google Patents

Abstract

The utility model provides a silencing and pressurizing device for an ultrapure water machine, which relates to the technical field of pressurization of the ultrapure water machine, and comprises the following components: pressure-increasing tank and install the water storage box in pressure-increasing tank outer wall both sides, the internally mounted of pressure-increasing tank has the pressure boost piston that slides along vertical direction single degree of freedom, the equal fixed mounting in bottom both ends of pressure-increasing tank has first cylinder, the inner wall slidable mounting of first cylinder has adjusting piston, adjusting piston's top fixed mounting has the top stretch out first cylinder and with pressure boost piston bottom fixed connection's first support column, adjusting piston's roof fixed mounting has elasticity piece that resets, pressure-increasing tank's roof both ends fixed mounting has the second cylinder, the breather pipe that is used for making its inside air and external intercommunication is all installed at first cylinder and second cylinder outer wall top, the water inlet has all been seted up to the outer wall both sides of first cylinder. So that the device can perform mute stable pressurization and simultaneously avoid overlarge pressurization.

Description

Super pure water machine silence supercharging device

Technical Field

The utility model relates to the technical field of super-pure water machine pressurization, in particular to a mute pressurizing device of a super-pure water machine.

Background

Traditional ultrapure water machine all adopts reverse osmosis system as core component, because the running water pressure of general case is not enough to reach the best operating pressure of reverse osmosis system, consequently, need to use supercharging device to reverse osmosis system pressure boost, reach the required pressure of reverse osmosis system normal work, just can produce qualified pure water, however, supercharging device output pressure's size can receive the influence of running water pressure size, will influence reverse osmosis system operating pressure's size like this, and then influences the production of ultrapure water.

However, the existing supercharging device also has the following defect that the existing supercharging device mostly adopts the supercharging pump for supercharging, but the supercharging pump is unstable due to large pressure and can be influenced by the pressure of tap water, so that the supercharging is easy to be overlarge, and further a reverse osmosis system is broken down by water flow to influence the production of ultrapure water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mute pressurizing device of an ultrapure water machine, and aims to solve the problems that in the prior art, a pressurizing device mostly adopts a pressurizing pump for pressurizing, but the pressurizing pump is unstable in pressurizing due to large pressure and can be influenced by the pressure of tap water, the pressurizing is easy to be overlarge, and then a reverse osmosis system is broken down by water flow to influence the production of ultrapure water.

In order to achieve the purpose, the utility model adopts the following technical scheme: the ultra-pure water machine silence supercharging device includes: pressure-increasing tank and install the water storage box in pressure-increasing tank outer wall both sides, the internally mounted of pressure-increasing tank has the pressure boost piston that slides along vertical direction single degree of freedom, the equal fixed mounting in bottom both ends of pressure-increasing tank has first cylinder, the inner wall slidable mounting of first cylinder has adjusting piston, adjusting piston's top fixed mounting have the top stretch out first cylinder and with pressure boost piston bottom fixed connection's first support column, adjusting piston's roof fixed mounting has elasticity piece that resets, pressure-increasing tank's roof both ends fixed mounting has the second cylinder, the breather pipe that is used for making its inside air and external intercommunication is all installed at first cylinder and second cylinder outer wall top, the water inlet has all been seted up to the outer wall both sides of first cylinder.

According to a further technical scheme, a transmission piston is slidably mounted inside the second cylinder, a second supporting column is mounted at the bottom of the transmission piston, the bottom end of the second supporting column extends out of the second cylinder and is fixedly connected with the top of the pressurization piston, and a communicating pipe is communicated between the bottom of one side of the outer wall of the second cylinder and the top of the side wall, close to the pressurization tank, of the water storage tank.

According to a further technical scheme, a drain pipe is communicated between the bottom of the side wall of the water storage tank and the pressure boosting tank, the communicating pipe is located above the transmission piston, and the drain pipe is located below the transmission piston.

The utility model has the further technical scheme that a piston plate which slides along the vertical direction in a single degree of freedom is arranged in the water storage tank in a sliding manner.

According to a further technical scheme, the elastic reset piece is a spring and is sleeved on the outer wall of the first support column.

The utility model adopts the further technical scheme that a water inlet pipe communicated with a tap water pipe is fixedly arranged in the middle of the front side of the outer wall of the pressurizing box, and a water outlet pipe communicated with the water inlet end of the ultra-clean water machine is fixedly arranged at the bottom of the front side of the outer wall of the pressurizing box.

The utility model has the beneficial effects that:

when the water pressure in the device is reduced, the buoyancy of the water received by the adjusting piston is reduced, the adjusting piston drives the pressurizing piston to descend through the first supporting column, the volume of the pressurizing box positioned below the pressurizing piston is reduced, so that the internal pressure is increased, the water pressure in the pressurizing box is increased, meanwhile, the pressurizing piston descends, the water in the water storage box can be pressed into the pressurizing box through the second air cylinder, so that the water in the pressurizing box can be supplemented, the water in the pressurizing box is further pressurized, the device can realize mute pressurization because mechanical transmission is not adopted during pressurization, when the water pressure in the device is high, the adjusting piston drives the pressurizing piston to ascend through the first supporting column, the volume of the pressurizing box positioned below the pressurizing piston is increased, so that the internal pressure is low, and meanwhile, the pressurizing piston drives the pressurizing piston to ascend through the second supporting column, at the moment, the second cylinder drives the piston plate to ascend through the communicating pipe, so that part of water inside the pressurizing box is sucked into the water storage box, the pressure inside the pressurizing box is reduced, the water pressure inside the pressurizing box can be maintained in a normal range, the device can perform mute stable pressurization, the pressurization can be avoided to be overlarge, and the reverse osmosis system is broken down by water flow.

Drawings

Fig. 1 is an external structural view of an embodiment of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention.

In the figure: 1. a pressurizing box; 2. a water storage tank; 3. a booster piston; 4. a first cylinder; 5. an adjusting piston; 6. a first support column; 7. an elastic restoring member; 8. a water inlet; 9. a second cylinder; 10. a drive piston; 11. a second support column; 12. a breather pipe; 13. a piston plate; 14. a communicating pipe; 15. a drain pipe; 16. a water inlet pipe; 17. and (5) discharging a water pipe.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-2, a silencing and pressurizing device for an ultrapure water machine comprises: the air-conditioning device comprises a pressure increasing box 1 and water storage boxes 2 arranged on two sides of the outer wall of the pressure increasing box 1, a pressure increasing piston 3 sliding along a vertical direction with a single degree of freedom is arranged inside the pressure increasing box 1, first air cylinders 4 are fixedly arranged at two ends of the bottom of the pressure increasing box 1, adjusting pistons 5 are slidably arranged on the inner wall of the first air cylinders 4, first supporting columns 6 are fixedly arranged at the top ends of the adjusting pistons 5, extend out of the first air cylinders 4, and are fixedly connected with the bottom of the pressure increasing piston 3, elastic reset pieces 7 are fixedly arranged on top plates of the adjusting pistons 5, second air cylinders 9 are fixedly arranged at two ends of the top plates of the pressure increasing box 1, vent pipes 12 used for communicating the air inside the first air cylinders 4 with the outside are arranged at the tops of the outer walls of the second air cylinders 4, and water inlets 8 are formed in two sides of the outer walls of the first air cylinders 4.

In this embodiment, when the inside water pressure of device becomes little, the buoyancy of the water that adjusting piston 5 received this moment reduces, adjusting piston 5 drives pressure boost piston 3 through first support column 6 this moment and descends, the volume that pressure boost case 1 is located pressure boost piston 3 below diminishes this moment, make its inside pressure increase, thereby increase the inside water pressure of pressure boost case 1, pressure boost piston 3 descends simultaneously and can go into pressure boost case 1 through the water pressure of second cylinder 9 with the water storage tank 2 inside, thereby can supply 1 inside water of pressure boost case, further carry out the pressure boost to the inside water of pressure boost case 1.

Specifically, a transmission piston 10 is slidably mounted inside the second cylinder 9, a second support column 11 is mounted at the bottom of the transmission piston 10, the bottom end of the second support column extends out of the second cylinder 9 and is fixedly connected with the top of the pressurizing piston 3, and a communicating pipe 14 is communicated between the bottom of one side of the outer wall of the second cylinder 9 and the top of the side wall of the water storage tank 2 close to the pressurizing tank 1.

Furthermore, a drain pipe 15 is communicated between the bottom of the side wall of the water storage tank 2 and the pressure increasing tank 1, the communicating pipe 14 is positioned above the transmission piston 10, and the drain pipe 15 is positioned below the transmission piston 10.

Further, the inside slidable mounting of water storage box 2 has along the piston board 13 that the vertical direction single degree of freedom slided, when the inside water pressure of device is great, adjusting piston 5 drives pressure boost piston 3 through first support column 6 and rises, the volume that pressure boost box 1 is located pressure boost piston 3 below at this moment becomes big, make its internal pressure less, pressure boost piston 3 drives transmission piston 10 through second support column 11 and rises simultaneously, second cylinder 9 drives piston board 13 through communicating pipe 14 and rises this moment, make water storage box 2 inhale the inside part of water of pressure boost box 1 inside itself, thereby make pressure boost box 1 inside pressure reduce, make the inside water pressure of pressure boost box 1 can maintain in normal range.

Specifically, elasticity resets 7 and is the spring, and elasticity resets 7 and cup joints the outer wall at first support column 6, and when the inside water pressure of device is normal, can drive booster piston 3 and reset.

Furthermore, a water inlet pipe 16 communicated with a tap water pipe is fixedly installed in the middle of the front side of the outer wall of the pressurizing box 1, and a water outlet pipe 17 communicated with the water inlet end of the ultra-water purifier is fixedly installed at the bottom of the front side of the outer wall of the pressurizing box 1.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (6)

1. A silencing and pressurizing device for an ultra-pure water machine comprises: pressure boost case (1) and install water storage box (2) in pressure boost case (1) outer wall both sides, its characterized in that, the internally mounted of pressure boost case (1) has along vertical direction single degree of freedom pressure boost piston (3) that slide, the equal fixed mounting in bottom both ends of pressure boost case (1) has first cylinder (4), the inner wall slidable mounting of first cylinder (4) has adjusting piston (5), the top fixed mounting of adjusting piston (5) has the top to stretch out first cylinder (4) and with pressure boost piston (3) bottom fixed connection's first support column (6), the roof fixed mounting of adjusting piston (5) has elasticity piece (7) that resets, the roof both ends fixed mounting of pressure boost case (1) has second cylinder (9), first cylinder (4) and second cylinder (9) outer wall top all install breather pipe (12) that are used for making its inside air and external intercommunication, and water inlets (8) are formed in two sides of the outer wall of the first cylinder (4).

2. The ultra-pure water machine silencing and pressurizing device as claimed in claim 1, wherein a transmission piston (10) is slidably mounted inside the second cylinder (9), a second supporting column (11) is mounted at the bottom of the transmission piston (10), the bottom end of the second supporting column extends out of the second cylinder (9) and is fixedly connected with the top of the pressurizing piston (3), and a communicating pipe (14) is communicated between the bottom of one side of the outer wall of the second cylinder (9) and the top of the side wall, close to the pressurizing tank (1), of the water storage tank (2).

3. The ultra-pure water machine silencing and pressurizing device as claimed in claim 2, wherein a drain pipe (15) is communicated between the bottom of the side wall of the water storage tank (2) and the pressurizing tank (1), the communicating pipe (14) is positioned above the transmission piston (10), and the drain pipe (15) is positioned below the transmission piston (10).

4. The ultra-pure water machine silencing and pressurizing device as claimed in claim 2, wherein the water storage tank (2) is internally provided with a piston plate (13) which slides along a vertical direction with a single degree of freedom.

5. The ultra-pure water machine silencing and pressurizing device as claimed in any one of claims 1 to 4, wherein the elastic resetting piece (7) is a spring, and the elastic resetting piece (7) is sleeved on the outer wall of the first supporting column (6).

6. The ultra-pure water machine silencing and pressurizing device as claimed in any one of claims 1 to 4, wherein the middle part of the front side of the outer wall of the pressurizing box (1) is fixedly provided with a water inlet pipe (16) communicated with a tap water pipe, and the bottom of the front side of the outer wall of the pressurizing box (1) is fixedly provided with a water outlet pipe (17) communicated with the water inlet end of the ultra-pure water machine.

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