CN214426195U

CN214426195U - Water storage tank with self-circulation heating and heat preservation functions

Info

Publication number: CN214426195U
Application number: CN202023275826.9U
Authority: CN
Inventors: 陈冰; 陈卫华
Original assignee: Zibo Ruentex Hengye Industry Technology Development Co ltd
Current assignee: Zibo Ruentex Hengye Industry Technology Development Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-19
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the technical field of water supply, and relates to a water storage tank with self-circulation heating and heat preservation functions, which comprises a water tank body, wherein a submersible pump is arranged in the water tank body, the submersible pump is connected with a water inlet of a heating tank through a circulation pipe, a water outlet of the heating tank is communicated with one end of a return pipe, the other end of the return pipe is communicated with a water outlet pipe arranged at the top end in the water tank body, and a water outlet is arranged on the water outlet pipe; an electric heating mechanism is arranged in the heating box. The utility model discloses can prevent effectively that the water in the water storage box from freezing to the investment is little, and the power consumption is few.

Description

Water storage tank with self-circulation heating and heat preservation functions

Technical Field

The utility model relates to a water storage box with self-loopa heating heat preservation function belongs to the water supply technology field.

Background

In high-rise buildings, normal water and fire-fighting water for ensuring all water points in the buildings need to be provided with water storage tanks for storing water, stored water in the water storage tanks in the north is easy to freeze to cause the water tank to be cracked or deformed and damaged due to cold, and equipment cannot run to seriously affect the water consumption of residents.

At present, two main ways are adopted for preventing the water storage tank from being frozen, one way is that the equipment is wrapped layer by adopting various heat insulation materials, and actually in severe cold weather, the water storage tank is in a low-peak water consumption condition at night, the equipment has no heating function because the water flow is almost in a static state, and the continuous water in the water storage tank can still be frozen to cause damage along with the continuation of severe cold; and the other is that an air conditioner and an electric heating device are additionally arranged between the devices, so that the investment is larger and the energy consumption is serious in operation.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the water storage tank with the self-circulation heating and heat preservation functions is provided, water in the water storage tank can be effectively prevented from being frozen, the investment is low, and the energy consumption is low.

The utility model discloses a water storage tank with self-loopa heating heat preservation function, including the water tank body, be equipped with the immersible pump in the water tank body, the immersible pump passes through the circulating pipe and connects the heating box water inlet, the heating box delivery port communicates the one end of back flow, the back flow other end communicates the outlet pipe that sets up in the internal top of water tank, is equipped with the delivery port on the outlet pipe; an electric heating mechanism is arranged in the heating box.

When the water consumption is less and the temperature is lower, immersible pump and electric heating mechanism begin work, and the immersible pump is carried this internal water of water tank to the heating cabinet through the circulating pipe in, carries to the outlet pipe that sets up at this internal top of water tank by the back flow after the heating of electric heating mechanism in the heating cabinet again, and the delivery port through on the outlet pipe flows into to the water tank is originally internal once more at last. Water is circulated to guarantee that this internal rivers of water tank flow, makes water be difficult for freezing to water heats through the heating cabinet in circulation process, and the temperature risees, further avoids water to freeze, increases immersible pump and electric heating mechanism, and the investment is little, and the power consumption is few, and can effectively avoid water to freeze because of the temperature is low.

Preferably, this internal temperature sensor that is equipped with of water tank, water tank body periphery is equipped with ambient temperature sensor, the equal electric connection control box of temperature sensor and ambient temperature sensor, control box control immersible pump and electric heating mechanism. When the environment temperature sensor detects that the environment temperature reaches the temperature (the temperature is set randomly according to the regional difference) which is possibly frozen or the water temperature sensor detects that the water temperature is possibly frozen, the control box receives a signal and controls the submersible pump and the electric heating mechanism to be started simultaneously, water pressurized by the submersible pump enters the heating box through the circulating pipe and then returns to the water tank body through the return pipe and the water outlet pipe to form water circulation.

Preferably, the immersible pump setting bottom in the water tank body, the outlet pipe sets up at this internal top of water tank, guarantees that this internal whole water of water tank all can the circulation flow, prevents to freeze.

Preferably, the outlet pipe level span the internal top of water tank to be equipped with a plurality of delivery ports on the outlet pipe, further guarantee that this internal whole water of water tank can the circulation flow, prevent to freeze.

Preferably, the electric heating mechanism is an electric heating coil.

Preferably, the circulating pipe is a small-caliber pipeline, the diameter of the circulating pipe is determined according to the size of the water tank body, and small-flow water flow is always ensured in the water tank body, so that the freezing can be prevented, and too much energy consumption can be avoided.

Preferably, a first valve and a second valve are respectively arranged on the circulating pipe and the return pipe outside the water tank body. When the heating box is overhauled, the first valve and the second valve are closed, water stored in the water tank body is not required to be emptied, and normal use of the water tank is not influenced due to overhauling of the heating box.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model has the advantages of reasonable design, can prevent effectively that the water in the water storage box from freezing to the investment is little, and the power consumption is few.

Drawings

FIG. 1 is a front view of a water storage tank with a self-circulation heating and heat preservation function;

fig. 2 is a top view of a water storage tank with a self-circulation heating and heat preservation function.

In the figure: 1. a water temperature sensor; 2. a submersible pump; 3. a circulation pipe; 4. an electric heating mechanism; 5. a heating box; 6. A control box; 7. a return pipe; 8. an ambient temperature sensor; 9. a water tank body; 10. a water outlet pipe; 11. a first valve; 12. And a second valve.

Detailed Description

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

as shown in fig. 1 and 2, the water storage tank with self-circulation heating and heat preservation functions of the present invention comprises a water tank body 9, a submersible pump 2 is arranged in the water tank body 9, the submersible pump 2 is connected with a water inlet of a heating tank 5 through a circulation pipe 3, a water outlet of the heating tank 5 is communicated with one end of a return pipe 7, the other end of the return pipe 7 is communicated with a water outlet pipe 10 arranged at the top end in the water tank body 9, and a water outlet is arranged on the water outlet pipe 10; an electric heating mechanism 4 is arranged in the heating box 5.

In this embodiment:

be equipped with temperature sensor 1 in the

water tank body

9, 9 peripheries of water tank body are equipped with ambient temperature sensor 8, and temperature sensor 1 and the equal electric connection control box 6 of ambient temperature sensor 8, control box 6 control immersible pump 2 and electric heating mechanism 4. When the environment temperature sensor 8 detects that the environment temperature reaches the temperature which is possibly frozen (the temperature is set arbitrarily according to the regional difference), or the water temperature sensor 1 detects that the water temperature is possibly frozen, the control box 6 receives a signal and controls the submersible pump 2 and the electric heating mechanism 4 to be started simultaneously.

The submersible pump 2 is arranged at the bottom in the water tank body 9, and the water outlet pipe 10 is arranged at the top end in the water tank body 9, so that all water in the water tank body 9 can flow circularly and is prevented from being frozen; the water outlet pipe 10 horizontally stretches across the top in the water tank body 9, and the water outlet pipe 10 is provided with a plurality of water outlets, so that all water in the water tank body 9 can flow circularly, and freezing is prevented; the electric heating mechanism 4 is an electric heating coil; the circulating pipe 3 is a small-caliber pipeline, the diameter of the circulating pipe 3 is determined according to the size of the water tank body 9, and small-flow water flow is always ensured in the water tank body 9, so that the freezing can be prevented, and too much energy consumption can be avoided. The first valve 11 and the second valve 12 are respectively arranged on the circulating pipe 3 and the return pipe 7 outside the water tank body 9, the first valve 11 and the second valve 12 are closed when the heating tank 5 is overhauled, water stored in the water tank body 9 does not need to be emptied, and the normal use of the water tank body 9 is not influenced due to the overhauling of the heating tank 5.

When the ambient temperature sensor 8 detects that the ambient temperature reaches the temperature that probably freezes, or when the temperature sensor 1 detects the temperature condition that probably freezes, control box 6 received the signal, and control immersible pump 2 and electric heating mechanism 4 open simultaneously, immersible pump 2 carries the water in the water tank body 9 to heating cabinet 5 in through circulating pipe 3, carry to the outlet pipe 10 that sets up top in the water tank body 9 by the back flow pipe 7 after the heating of electric heating mechanism 4 in heating cabinet 5 again, flow into in the water tank body 9 once more through the delivery port on the outlet pipe 10 at last, form little flow circulation in the water tank body 9. Water is circulated to ensure that water in the water tank body 9 always keeps a certain flow and temperature, so that the water is not easy to freeze, thereby ensuring that the water in the water tank body 9 is not frozen due to severe cold and ensuring normal water use. And the submersible pump 2 and the electric heating mechanism 4 are added, so that the investment is low, the energy consumption is low, and the water can be effectively prevented from being frozen due to low temperature.

Claims

1. The utility model provides a water storage box with self-loopa heating heat preservation function which characterized in that: the water heater comprises a water tank body (9), wherein a submersible pump (2) is arranged in the water tank body (9), the submersible pump (2) is connected with a water inlet of a heating tank (5) through a circulating pipe (3), a water outlet of the heating tank (5) is communicated with one end of a return pipe (7), the other end of the return pipe (7) is communicated with a water outlet pipe (10) arranged at the inner top end of the water tank body (9), and a water outlet is formed in the water outlet pipe (10); an electric heating mechanism (4) is arranged in the heating box (5).

2. The water storage tank with the self-circulation heating and heat preservation functions as claimed in claim 1, wherein: be equipped with temperature sensor (1) in water tank body (9), water tank body (9) periphery is equipped with ambient temperature sensor (8), and temperature sensor (1) and the equal electric connection control box (6) of ambient temperature sensor (8), control box (6) control immersible pump (2) and electric heating mechanism (4).

3. A water storage tank with self-circulation heating and heat preservation functions as claimed in claim 1 or 2, wherein: the submersible pump (2) is arranged at the bottom in the water tank body (9).

4. A water storage tank with self-circulation heating and heat preservation functions as claimed in claim 1 or 2, wherein: the water outlet pipe (10) horizontally stretches across the inner top of the water tank body (9), and a plurality of water outlets are formed in the water outlet pipe (10).

5. A water storage tank with self-circulation heating and heat preservation functions as claimed in claim 1 or 2, wherein: the electric heating mechanism (4) is an electric heating coil.

6. A water storage tank with self-circulation heating and heat preservation functions as claimed in claim 1 or 2, wherein: a first valve (11) and a second valve (12) are respectively arranged on the circulating pipe (3) and the return pipe (7) outside the water tank body (9).