CN212987574U

CN212987574U - Softened water expansion tank with filter

Info

Publication number: CN212987574U
Application number: CN202021426132.8U
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 demineralized water expansion tank with filter, it includes the inflation box, the upper portion of inflation box is equipped with the overflow drain pipe and connects the moisturizing pipe, connect and be equipped with the electron scaler on the moisturizing pipe, the lower part of inflation box is equipped with the inflation water pipe, be equipped with the filter on 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 of blow off pipe is connected with the 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, makes it filter through the filter on the expansion pipe after becoming the demineralized water, then flows into the inside water pipe of air conditioning system, can not arouse the jam of the inside water pipe of air conditioning system like this, like this greatly reduced later stage cost of maintenance and simple structure reasonable, saved area.

Description

Softened water expansion tank with filter

Technical Field

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

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; even if tap water flows into the expansion tank after being descaled, some water-insoluble chemical substances and fine particles exist in the softened water, and the impurities can adhere to the wall of the pipe after a long time, so that the circulation speed of the softened water is influenced. If the clean 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 can turn into the harder running water of quality of water softened water and carry out filterable demineralized water expansion tank that has a filter to the demineralized water to the not enough of above-mentioned prior art.

The utility model adopts the technical scheme as follows:

the utility model provides a demineralized water expansion tank with filter, 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, be equipped with the filter on the inflation water pipe, the bottom of inflation box 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 inflation box 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.

And an activated carbon adsorption net is arranged in the filter.

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, carry out the descale to the running water that gets into in the expansion tank, make it change into after the demineralized water filter through on the expansion pipe, some water-insoluble chemical substances and the electronic descaler that can not get rid of that exist in the demineralized water filter, then discharge to air conditioning system in, the jam that can not arouse the inside water pipe of air conditioning system like this also can not influence the circulation speed of demineralized water, greatly reduced later stage cost of maintenance and simple structure are reasonable like this, area has been saved.

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. a filter; 13. 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 expansion water pipe 5 is provided with a filter 12, wherein an activated carbon adsorption net is arranged in the filter 12 and is used for filtering and adsorbing some water-insoluble chemical substances existing in the softened water and fine particles which cannot be removed by the electronic scaler 4, so that the chemical substances and the fine particles are prevented from being adhered to the pipe wall to influence the circulation speed of the softened water.

The bottom of inflation box 1 is equipped with drain 6, install detachable blow off pipe 7 on the drain 6 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 13, and the expansion tank which supplies water to the interior of the air conditioning system is generally placed on the roof, however, the working efficiency of the expansion tank is affected by the shaking of the expansion tank during working due to the uneven roof surface of some buildings, so the expansion tank body 1 is fixed on the ground on the roof by the angle iron support 13, and the stabilizing effect is achieved.

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 13, 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 conditioning 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, then flows into the expansion water pipe 5 and is filtered through a filter 12 on the expansion water pipe 5, and the filtered tap water is discharged into the water pipe in the air conditioning system.

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 with filter, 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), be equipped with filter (12) on 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 outlet of sewer 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 with filter for softened water as claimed in claim 1, wherein the electronic cleaner (4) is fixed on the expansion tank body (1) by a supporting frame.

3. The softened water expansion tank with filter as claimed in 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 with filter as claimed in claim 1, characterized in that the outlet of the sewage discharge pipe (7) is provided with a second one-way valve (11).

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

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

7. The softened water expansion tank with filter as claimed in claim 1, characterized in that an activated carbon adsorption net is installed in the filter (12).

8. The softened water expansion tank with filter according to claim 1, characterized in that the bottom of the expansion tank body (1) is fixed on the ground by angle iron bracket (13).