CN218468373U

CN218468373U - Water-replenishing salt-absorbing valve

Info

Publication number: CN218468373U
Application number: CN202221374700.3U
Authority: CN
Inventors: 孙丕臣; 张剑
Original assignee: Heidexin Environmental Protection Technology Shenzhen Co ltd
Current assignee: Heidexin Environmental Protection Technology Shenzhen Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-02-10
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to the field of a water supplementing salt absorption valve, which comprises a valve body, wherein an outer pipe is arranged at one end of the valve body, a water delivery hose is arranged inside the outer pipe and communicated with the valve body, a horizontal pipe is arranged at the upper end of the outer pipe, and a valve cover is arranged at the other end of the valve body; a valve core is arranged in the valve cover, a central rod is arranged at the top of the valve core, one end of the central rod extends to the upper side of the valve cover, a floating seat is arranged on the outer wall of the central rod, the upper end of the central rod is vertically and slidably connected to the lower end of the transverse pipe, and the valve core is in a stepped shaft shape with two large ends and a small middle; the utility model discloses in, after the salt process of inhaling that the control valve set for, the control valve opens the moisturizing process, along with the increase of the water yield, under the effect of buoyancy, floats the seat and slowly rises, floats the seat and passes through stopper connection well core rod this moment, slowly, along with the rising of water level, well core rod also drives the case and rises, and the clearance between the valve body is more and more littleer, stop up completely the sealing washer of case and the clearance between the valve body, whole moisturizing process is accomplished.

Description

Water replenishing salt absorbing valve

Technical Field

The utility model relates to a salt valve field is inhaled in the moisturizing, specifically is the moisturizing that uses on the water softener and inhales the salt valve.

Background

The water replenishing salt absorbing valve used in the water softener mainly has two functions:

firstly, the water replenishing function is realized, the capacity of water replenishing is controlled by a multi-way control valve on a water softener through controlling the water replenishing time and the water replenishing flow under the common condition, the water replenishing amount at each time is approximately equal, water flows into a salt tank from a water delivery hose, when the control valve generates misoperation or is damaged, the excessive water replenishing condition can occur, and when the water replenishing amount exceeds the volume of the salt tank, the water can overflow; and secondly, the salt absorption function is realized, after the multi-way control valve is started for setting the salt absorption time, water in the salt tank flows back from the water delivery hose to be absorbed into the control valve and then flows into the resin tank through the control valve, and the salt absorption function is realized.

In the prior art, the control precision of the water supplementing salt absorbing valve is insufficient, the condition of excessive water supplementing is easy to occur, in order to prevent the occurrence of the condition, the water supplementing salt absorbing valve is provided, and when the liquid level of water supplementing exceeds a limit value, the water supplementing salt absorbing valve cuts off a water path to achieve the effect of water injection protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a salt valve is inhaled in moisturizing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the water supplementing salt absorption valve comprises a valve body, wherein an outer pipe is arranged at one end of the valve body, a water delivery hose is arranged inside the outer pipe and communicated with the valve body, a transverse pipe is arranged at the upper end of the outer pipe, and a valve cover is arranged at the other end of the valve body;

the utility model discloses a valve cover, including valve gap, valve core, well core rod, the upper end of well core rod is equipped with the case, well core rod's top is installed, well core rod's one end extends to the upside of valve cover, well core rod's outer wall is installed and is floated the seat, well core rod's the vertical sliding connection in upper end is at the lower extreme of violently managing, the shape of case is the stepped shaft form that the big centre in both ends is little.

Preferably: two sealing rings are installed at the lower end of the valve core, and a cavity channel matched with the two sealing rings at the lower end of the valve core in size is arranged in the valve body.

Preferably, the following components: the valve body is approximately in a side V shape, an elbow is installed at the lower end of the water delivery hose, and the water delivery hose is installed at one end of the valve body through the elbow.

Preferably: the outer wall of well core rod is equipped with two stoppers, float the seat and install the outer wall at well core rod through the stopper, two the stopper is located the top and the bottom of floating the seat respectively.

Preferably: the water outlet pipe is arranged at the top of the transverse pipe and communicated with the inside of the water delivery hose through the transverse pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, under the normal conditions, when the control valve opened and inhales salt, salt solution flows through from the clearance department between case and valve body, then reach the control valve through the water delivery hose, flow into the resin tank body through the control valve at last, accomplish whole salt process of inhaling, after the salt process of inhaling that the control valve set for was ended, the control valve opens the moisturizing process, along with the increase of water yield, under the effect of buoyancy, the floating seat slowly rises, the floating seat passes through stopper connection well core rod this moment, slowly, along with the rising of water level, well driving the case rises, and the clearance between the valve body is littleer and littleer, stop up completely and the valve body clearance between the sealing washer of case, whole moisturizing process is accomplished, the valve body can exceed after the liquid level of moisturizing is spacing, cut off the water route and reach the effect of water injection protection.

Drawings

FIG. 1 is a schematic view of the water replenishing salt valve of the present invention;

fig. 2 is the utility model discloses salt valve disassembly structure schematic is inhaled in moisturizing.

In the figure: 1. a valve body; 2. an outer tube; 3. a water delivery hose; 4. a transverse tube; 5. a valve cover; 6. a valve core; 7. a center pole; 8. a floating seat; 9. a seal ring; 10. bending the pipe; 11. a limiting block; 12. and (4) a water outlet pipe.

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.

Examples

Referring to fig. 1-2, a water replenishing salt absorption valve according to a preferred embodiment of the present invention includes a valve body 1, an outer tube 2 is installed at one end of the valve body 1, a water hose 3 is installed inside the outer tube 2 and is communicated with the valve body 1, a horizontal tube 4 is installed at the upper end of the outer tube 2, and a valve cover 5 is installed at the other end of the valve body 1;

valve gap 5's inside is equipped with case 6, and well core rod 7 is installed at the top of case 6, and well core rod 7's one end extends to valve gap 5's upside, and the outer wall of well core rod 7 is installed and is floated seat 8, and well core rod 7's the vertical sliding connection in upper end is at the lower extreme of violently managing 4, and the shape of case 6 is the step shaft form of the big centre in both ends little.

Two sealing rings 9 are arranged at the lower end of the valve core 6, and a cavity matched with the two sealing rings 9 at the lower end of the valve core 6 in size is arranged in the valve body 1.

The valve body 1 is approximately in a side V shape, the lower end of the water delivery hose 3 is provided with an elbow 10, and the water delivery hose 3 is arranged at one end of the valve body 1 through the elbow 10.

Two limiting blocks 11 are arranged on the outer wall of the central rod 7, the floating seat 8 is installed on the outer wall of the central rod 7 through the limiting blocks 11, and the two limiting blocks 11 are respectively located at the top and the bottom of the floating seat 8.

The top of the horizontal pipe 4 is provided with a water outlet pipe 12, and the water outlet pipe 12 is communicated with the inside of the water delivery hose 3 through the horizontal pipe 4.

In the embodiment, during installation, two sealing rings 9 are sequentially installed into a valve core 6, another sealing ring 4 is installed at the bottom of a valve cover 5, the valve core 6 is installed into the valve cover 5, a quick-release buckle 2 is sleeved into a valve body 1, then the sealing ring 1 and a clamp spring are sequentially sleeved into a water delivery hose 3, the water delivery hose passes through an elbow 10, the other side of the valve body 1 is installed, the quick-release buckle 1 is inserted, an outer pipe 2 is sleeved into the water delivery hose 3, one end of an outer fixing pipe 3 is connected with the elbow 10, the other end of the outer fixing pipe 3 is connected with a transverse pipe 4, one end of a central pipe 7 is inserted into the valve cover 5, one end of the central pipe 7 sequentially penetrates into a limiting block 11 and a floating seat 8, the other end of the central pipe 7 penetrates through a central hole of the fixing buckle, and a water outlet pipe 12 is connected with the transverse pipe.

Under normal conditions, when the control valve is opened to absorb salt, because the valve core 6 does not play a sealing role at the moment, namely the water level does not reach the upper limit of the water level set by the floating seat 8, the salt water flows through a gap between the valve core 6 and the valve body 1, then reaches the control valve through the water delivery hose 3, and finally flows into the resin tank body through the control valve to complete the whole salt absorption process;

after the salt process that inhales that the control valve set for, the control valve opens the moisturizing process, the raw water passes through the control valve, through water delivery hose 3, case 6 this moment is still in the open mode because the action of gravity of floating seat 8, the raw water flows into within the salt bucket through the clearance between case 6 and the valve body 1, along with the increase of the water yield, under the effect of buoyancy, floating seat 8 slowly rises, floating seat 8 passes through stopper 11 and connects well core rod 7 this moment, slowly, along with the rising of water level, well core rod 7 drives case 6 and rises, and the clearance between the valve body 1 is littleer and more, the clearance between and valve body 1 is stopped up completely to case 6's sealing washer 9, whole moisturizing process is accomplished.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The water supplementing and salt absorbing valve comprises a valve body (1), wherein an outer pipe (2) is installed at one end of the valve body (1), a water delivery hose (3) is arranged inside the outer pipe (2) and communicated with the valve body (1), a transverse pipe (4) is installed at the upper end of the outer pipe (2), and a valve cover (5) is installed at the other end of the valve body (1);

the method is characterized in that: the novel valve is characterized in that a valve core (6) is arranged inside the valve cover (5), a central rod (7) is installed at the top of the valve core (6), one end of the central rod (7) extends to the upper side of the valve cover (5), a floating seat (8) is installed on the outer wall of the central rod (7), the upper end of the central rod (7) is vertically connected to the lower end of the transverse pipe (4) in a sliding mode, and the valve core (6) is in a stepped shaft shape with two large ends and a small middle.

2. The refill salt valve of claim 1, wherein: two sealing rings (9) are installed at the lower end of the valve core (6), and a cavity matched with the two sealing rings (9) at the lower end of the valve core (6) in size is formed in the valve body (1).

3. The refill salt valve of claim 1, wherein: the shape of the valve body (1) is approximately in a side V shape, an elbow (10) is installed at the lower end of the water delivery hose (3), and the water delivery hose (3) is installed at one end of the valve body (1) through the elbow (10).

4. The refill salt valve of claim 1, wherein: the outer wall of well core rod (7) is equipped with two stopper (11), float seat (8) and install the outer wall at well core rod (7) through stopper (11), two stopper (11) are located the top and the bottom of floating seat (8) respectively.

5. The refill salt valve of claim 1, wherein: the water outlet pipe (12) is installed at the top of the transverse pipe (4), and the water outlet pipe (12) is communicated with the inside of the water delivery hose (3) through the transverse pipe (4).