CN212987573U

CN212987573U - Softened water expansion tank

Info

Publication number: CN212987573U
Application number: CN202021425330.2U
Authority: CN
Inventors: 李磊
Original assignee: Xinbohai Biomedical Technology Co Ltd
Current assignee: Xinbohai Biomedical Technology Co Ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-16
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a softened water expansion tank, it includes the inflation box, the upper portion of inflation box is equipped with overflow drain pipe and connects the moisturizing pipe, connect and be equipped with the electron descaler on the moisturizing pipe, the lower part of inflation box is equipped with the inflation water pipe, the bottom of inflation box is equipped with the drain, install detachable blow off pipe on the drain, the outlet of sewer is connected with overflow drain pipe, the top of inflation box is equipped with blast pipe and lightning rod. The utility model discloses an electronic descaler that sets up on connecing the moisturizing pipe carries out the descale to the running water that gets into in the expansion tank body, makes it change into after the demineralized water through the expansion pipe get into air conditioning system in, simultaneously, the running water after the processing can not cause scale deposit phenomenon because of various impurity content is too high to can not block up the inside water pipe of air conditioning system yet, like this greatly reduced the cost of manufacture and simple structure reasonable, saved area.

Description

Softened water expansion tank

Technical Field

The utility model relates to an expansion tank technical field, concretely relates to softened water expansion tank.

Background

The expansion tank is an important part in the heating, ventilating and air conditioning system, and is used for accommodating and compensating the expansion and contraction amount of water in the system and also used as system water supply. However, when tap water continuously enters the expansion tank to replenish water to the air conditioning system, the tap water with hard water quality is easy to scale, and the water pipe of the air conditioning system can be blocked in the long term, so that the later maintenance is difficult; if the softened water is directly used for supplementing water to the air conditioning system, equipment for producing the softened water needs to be purchased additionally, so that the use cost is too high, and the occupied area is large.

Disclosure of Invention

The utility model aims at providing a not enough to above-mentioned prior art, provide a lower and can turn into the running water that quality of water is harder softened water expansion tank that softened water carries out the moisturizing to air conditioning system with the cost.

The utility model adopts the technical scheme as follows:

the utility model provides a softened water expansion tank, it includes the expansion tank body, the upper portion of expansion tank body is equipped with overflow drain pipe and connects the moisturizing pipe, connect and be equipped with the electron descaler on the moisturizing pipe, the lower part of expansion tank body is equipped with the expansion water pipe, the bottom of expansion tank body is equipped with the drain, install detachable blow off pipe on the drain, the sewage outlet of blow off pipe is connected with overflow drain pipe, the top of expansion tank body is equipped with blast pipe and lightning rod.

The electronic scale remover is fixed on the expansion box body through the support frame.

And a first one-way valve is arranged at the water inlet of the water connecting and supplementing pipe.

And a second one-way valve is arranged at the water outlet of the sewage draining pipe.

The exhaust pipe is in an inverted hook-shaped structure.

And the bottom of the lightning rod is led to the ground by adopting a down lead.

The bottom of the expansion box body is fixed on the ground by adopting an angle iron bracket.

The beneficial effects of the utility model are that: the utility model discloses an electronic descaler that sets up on connecing the moisturizing pipe carries out the descale to the running water that gets into in the expansion tank body, makes it change into after the demineralized water through the expansion pipe get into air conditioning system in, simultaneously, the running water after the processing can not cause scale deposit phenomenon because of various impurity content is too high to can not block up the inside water pipe of air conditioning system yet, like this greatly reduced the cost of manufacture and simple structure reasonable, saved area.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in figure 1, an expansion tank; 2. an overflow drain pipe; 3. connecting a water replenishing pipe; 4. an electronic descaler; 5. an expansion water pipe; 6. a sewage draining outlet; 7. a blow-off pipe; 8. an exhaust pipe; 9. a lightning rod; 10. a first check valve; 11. a second one-way valve; 12. an angle iron bracket.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in figure 1, the utility model discloses it includes expansion tank 1, the upper portion of expansion tank 1 is equipped with overflow drain pipe 2 and connects moisturizing pipe 3, and this overflow drain pipe 2's setting is in order to prevent that the water yield in expansion tank 1 is too much to spill over.

The water receiving and supplementing pipe 3 is provided with an electronic scale remover 4 for removing scale of tap water entering the expansion tank body 1, and because the tap water is hard in quality, impurities in the tap water can form scale on the pipe wall after long-term use, so that the water pipe in the air conditioning system is easily blocked, and the later maintenance is difficult; the tap water passing through the electronic scale remover 4 is converted into softened water, so that the water pipe in the air conditioning system is not easy to be blocked. The electronic scaler 4 is fixed on the expansion box body 1 through a support frame and is used for providing a certain supporting force for the water supply pipe 3.

And an expansion water pipe 5 is arranged at the lower part of the expansion box body 1 and is used for connecting a water pipe in the air conditioning system and supplementing water to the air conditioning system.

The bottom of inflation box 1 is equipped with drain 6, install detachable blow off pipe 7 on the drain 6, prevent that there are some electron cleaner 4 in the running water and be difficult to the material of detaching to pile up in the bottom of inflation box 1 for the periodic blowdown, and detachable blow off pipe 7 is in order to prevent that drain 6 from blockking up, easily clearance. The sewage outlet of the sewage discharge pipe 7 is connected with the overflow drain pipe 2, so that discharged water uniformly flows to the treatment tank, and the environmental pollution is reduced.

The top of expansion tank body 1 is equipped with blast pipe 8, and this blast pipe 8 is the crook type structure of invering for balanced expansion tank body 1 inside pressure and prevent that the inside demineralized water that gets into expansion tank body 1 from overflowing from blast pipe 8 under the effect of pressure. The top of the expansion box body 1 is provided with a lightning rod 9, the bottom of the lightning rod 9 is led to the ground by adopting a down conductor, and the lightning is prevented from damaging electrical equipment on the expansion box body 1.

And a first one-way valve 10 is arranged at the water inlet of the water connection and compensation pipe 3 and is used for controlling the amount of tap water entering the expansion tank body 1.

And a second one-way valve 11 is arranged at the water outlet of the sewage discharge pipe 7 and is used for periodically discharging dirt at the bottom of the expansion tank body 1.

The bottom of the expansion tank body 1 is fixed on the ground by the angle iron support 12, and an expansion tank which supplies water to the interior of an air conditioning system is generally placed on the roof, but the working efficiency of the expansion tank is affected by the fact that the roof surface of some buildings is uneven and the expansion tank is prone to shaking in work, so that the expansion tank body 1 is fixed on the roof ground by the angle iron support 12 and plays a role in stability.

The utility model discloses a use as follows:

firstly, an expansion box body 1 is fixed on the roof ground of an air conditioner needing water supply through an angle iron bracket 12, then a water receiving and supplementing pipe 3 is connected with a tap water pipe, an expansion water pipe 5 is connected with a water supplementing pipe in the air conditioner system, after all the water pipes are connected, a first one-way valve 10 on the water receiving and supplementing pipe 3 is opened, tap water flows to an electronic scale remover 4 in the water receiving and supplementing pipe 3, the tap water flows into the expansion box body 1 after being descaled by the electronic scale remover 4, and then is discharged into the air conditioner system through the expansion water pipe 5.

And finally, after the water supply of the air conditioning system is finished, closing the first one-way valve 10, then opening the second one-way valve 11 on the sewage discharge pipe 7, and periodically discharging the dirt at the bottom of the expansion tank body 1.

Other parts which are not described in the present invention are the same as those in the prior art.

Claims

1. The utility model provides a demineralized water expansion tank, characterized by it includes expansion tank body (1), the upper portion of expansion tank body (1) is equipped with overflow drain pipe (2) and connects moisturizing pipe (3), connect to be equipped with electron descaler (4) on moisturizing pipe (3), the lower part of expansion tank body (1) is equipped with expansion water pipe (5), the bottom of expansion tank body (1) is equipped with drain (6), install detachable blow off pipe (7) on drain (6), the sewage outlet of blow off pipe (7) is connected with overflow drain pipe (2), the top of expansion tank body (1) is equipped with blast pipe (8) and lightning rod (9).

2. The expansion tank for softened water as claimed in claim 1, wherein the electronic scale remover (4) is fixed on the expansion tank body (1) through a support frame.

3. The softened water expansion tank of claim 1, characterized in that the inlet of the water supply pipe (3) is provided with a first check valve (10).

4. The softened water expansion tank of claim 1, characterized in that a second one-way valve (11) is arranged at the outlet of the sewage discharge pipe (7).

5. The softened water expansion tank of claim 1, characterized in that said exhaust pipe (8) has an inverted hook-shaped configuration.

6. The expansion tank for softened water according to claim 1, characterized in that the bottom of said lightning conductor (9) is brought to ground with a down conductor.

7. The expansion tank for softened water as claimed in claim 1, characterized in that the bottom of the expansion tank body (1) is fixed on the ground by means of angle iron bracket (12).