CN110701786A

CN110701786A - Electric water heater capable of removing scale

Info

Publication number: CN110701786A
Application number: CN201911123127.1A
Authority: CN
Inventors: 汪雪明
Original assignee: Meiou Electronic Co Ltd
Current assignee: Meiou Electronic Co Ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-01-17

Abstract

The invention discloses an electric water heater capable of removing scale, which comprises a main body, wherein an inner container is sleeved on the inner wall of the main body, the right side of a push rod penetrates through the right side of the inner wall of a first check valve pipe, a handle is fixedly connected to the right side of the push rod, a second check valve pipe is communicated with the left side of the top of the first check valve pipe, and a funnel is communicated with the top of the second check valve pipe. This can get rid of electric water heater of incrustation scale passes through first check valve pipe, the cooperation between second check valve pipe and the rubber buffer, but the incrustation scale is clear away to unable efficient, need carry out secondary water injection heating with electric water heater, just can continue to use, not only influence user's use and experience, and influence the user unnecessary time this can get rid of electric water heater of incrustation scale and pass through the valve body, the cooperation between first cold water pipe and the second cold water pipe, make this can get rid of electric water heater of incrustation scale steerable, two cavities can water simultaneously, heat, and can use the water of single cavity inside.

Description

Electric water heater capable of removing scale

Technical Field

The invention relates to the technical field of electric water heaters, in particular to an electric water heater capable of removing water scale.

Background

The electric water heater is a water heater which heats by taking electricity as energy. Is one of three water heaters which are parallel to a gas water heater and a solar water heater. The electric water heater can be divided into a water storage type (also called a volume type or a heat storage type), an instant heating type and a quick heating type (also called a semi-water storage type) according to the heating power, although the existing electric water heater can heat water, when the existing water heater is used, long-time water consumption exists, the hot water stored in the water heater is completely consumed, the electric water heater needs to be subjected to secondary water injection heating, and the electric water heater can be continuously used.

Disclosure of Invention

The invention aims to provide an electric water heater capable of removing scale, which solves the problems that when the existing water heater is used, the water is used for a long time, so that hot water stored in the water heater is completely consumed, the electric water heater can be continuously used only by injecting water for the second time, the use experience of a user is influenced, and unnecessary time of the user is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: an electric water heater capable of removing scale comprises a main body, wherein an inner container is sleeved on the inner wall of the main body, a vertical plate is sleeved on the inner wall of the inner container, heating rods are fixedly connected to the left and right sides of the bottom of the inner wall of the inner container, a cover body is connected to the left and right sides of the bottom of the main body and the bottom of the inner container through threads, a magnesium rod is fixedly installed at the top of the cover body, the outer wall of the magnesium rod is in clearance fit with the inner wall of the heating rod, and a leading-in mechanism is arranged on the;

the leading-in mechanism comprises a first one-way valve tube, a rubber plug, a mandril, a handle, a second one-way valve tube and a funnel;

first check valve pipe communicates in the right side of main part and inner bag, the inner wall interference fit of first check valve pipe has the rubber buffer, the right side rigid coupling of rubber buffer has the ejector pin, the right side of ejector pin runs through the inner wall right side of first check valve pipe, the right side rigid coupling of ejector pin has the handle, the top left side intercommunication of first check valve pipe has second check valve pipe, the top intercommunication of second check valve pipe has the funnel.

Preferably, the magnesium rods are distributed at the midpoint of the inner wall of the heating rod.

Preferably, the inner wall of the vertical plate is provided with a communicating mechanism;

the communication mechanism comprises a valve body, a second handle and a sealing bearing;

the valve body communicates in the right side of riser, the valve bottom rigid coupling of valve body has the second handle, the second handle rotates through sealed bearing and links to each other in the inner wall bottom of main part and inner bag.

Preferably, the surface of the second handle is provided with grains.

Preferably, the bottom of the main body is provided with a circulating mechanism;

the communication mechanism comprises a water inlet pipe, a T-shaped pipe, a first cold water pipe, a second cold water pipe, a first hot water pipe, a water mixing valve, a second hot water pipe and a second valve body;

the water inlet pipe is located at the bottom of the main body, a T-shaped pipe is communicated with the right side of the water inlet pipe, a first cold water pipe is communicated with the top of the T-shaped pipe, the top of the first cold water pipe is communicated with the left side of the bottom of the main body and the inner container, a second cold water pipe is fixedly connected to the right side of the T-shaped pipe, the top of the second cold water pipe is communicated with the right side of the bottom of the main body and the inner container, a second hot water pipe is communicated with the bottom of the second cold water pipe, a second valve body is installed on the pipe body of the second heating pipe, the top of the second hot water pipe is communicated with the right side of the bottom of the main body and the inner container, a water mixing valve is communicated with the left side of the water mixing valve, a first hot water pipe is communicated with the left side of the bottom of the.

Preferably, the diameter of the inner wall of the water inlet pipe is 3-4 CM.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use.

This can get rid of electric water heater of incrustation scale passes through the cooperation between first check valve pipe, second check valve pipe and the rubber buffer for outside white vinegar flows into inside the main part, clears away the incrustation scale of main part inside, has avoided electric water heater to carry out the incrustation scale clearance through the magnesium stick, but unable efficient clears away the incrustation scale, makes the incrustation scale lead to pipe inflow gondola water faucet, causes the gondola water faucet to block up.

The electric water heater capable of removing scale is characterized in that the main body, the liner and the vertical plate are matched. The electric water heater is divided into two cavities, so that the electric water heater can store hot water for emergency use, the situation that the hot water stored in the water heater is completely consumed due to the fact that the water heater uses water for a long time when used is avoided, the electric water heater needs to be heated by secondary water injection and can be continuously used, the use experience of a user is influenced, and unnecessary time of the user is influenced.

The electric water heater capable of removing the water scale can control the electric water heater capable of removing the water scale through the matching among the valve body, the first cold water pipe and the second cold water pipe, the two chambers can be simultaneously filled with water for heating, and the water in the single chamber can be used.

Drawings

FIG. 1 is a schematic diagram of the connection relationship of the present invention;

FIG. 2 is a schematic view showing a connection relationship between the cylinder, the inner bladder and the first check valve tube in FIG. 1;

FIG. 3 is a schematic view showing the connection relationship between the cylinder, the heating rod and the cover in FIG. 1;

fig. 4 is a schematic view illustrating a connection relationship between the water inlet pipe, the second cold water pipe and the second valve body in fig. 1.

In the figure: 1. the main part, 2, the inner bag, 3, the riser, 4, the heating rod, 5, the lid, 6, the magnesium stick, 7, leading-in mechanism, 701, first check valve pipe, 702, the rubber buffer, 703, the ejector pin, 704, the handle, 705, the second check valve pipe, 706, the funnel, 8, the intercommunication mechanism, 801, the valve body, 802, the second handle, 803, sealed bearing, 9, the circulation mechanism, 901, the inlet tube, 902, the T type pipe, 903, first cold water pipe, 904, the second cold water pipe, 905, first hot water pipe, 906, mix water valve, 907, the second hot water pipe, 908, the second valve body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electric water heater capable of removing scale comprises a main body 1, an inner container 2 is sleeved on the inner wall of the main body 1, the inner container 2 is used for preserving heat of heated water, a vertical plate 3 is sleeved on the inner wall of the inner container 2, the vertical plate 3 divides the inner container 2 into two chambers, heating rods 4 are fixedly connected to the left and right sides of the bottom of the inner wall of the inner container 2, the type of each heating rod 4 is L-200, a cover body 5 is connected to the left and right sides of the bottom of the main body 1 and the bottom of the inner container 2 in a threaded manner, a rubber pad is installed at the bottom of the cover body 5 and used for sealing the main body 1, the inner container 2 and the cover body 5, a magnesium rod 6 is fixedly installed at the top of the cover body 5 and used for removing scale on the outer wall of the heating rods 4, the outer wall of the magnesium rod 6 is in clearance fit with the inner wall of the heating rods 4, and a leading, A second one-way valve tube 705 and a funnel 706, the first one-way valve tube 701 is communicated with the right sides of the main body 1 and the inner container 2, the first one-way valve tube 701 prevents hot water in the inner container 2 from flowing into the first one-way valve tube 701, the inner wall of the first one-way valve tube 701 is in interference fit with a rubber plug 702, the right side of the rubber plug 702 is fixedly connected with a push rod 703, pushing the push rod 703 can drive the rubber plug 702 to inject white vinegar in the first one-way valve tube 701 into the inner container 2, the right side of the push rod 703 penetrates through the right side of the inner wall of the first one-way valve tube 701, so that the push rod 703 can move on the right side of the inner wall of the first one-way valve tube 701, the right side of the push rod 703 is fixedly connected with a handle 704, the handle 704 is used for driving the push rod 703 to move, the left side of the top of the first one-way valve tube 701 is communicated with the second one-, the top of the second one-way valve pipe 705 is communicated with a funnel 706, the funnel 706 is used for storing white vinegar, and the magnesium rod 6 is distributed at the midpoint of the inner wall of the heating rod 4, so that the magnesium rod 6 can completely remove scale on the surface of the heating rod 4.

The inner wall of riser 3 is equipped with the coupling mechanism 8, coupling mechanism 8 includes valve body 801, second handle 802 and sealed bearing 803, valve body 801 communicates in riser 3's right side, valve body 801 is used for communicating or sealing two cavities, valve body 801's valve bottom rigid coupling has second handle 802, second handle 802 atress rotates, can drive valve body 801 and open or closed, second handle 802 rotates through sealed bearing 803 and links to each other in main part 1 and inner bag 2's inner wall bottom, make second handle 802 can rotate in main part 1 and inner bag 2's inner wall bottom, the surface machining of second handle 802 has the line, the line is used for increasing the frictional force between hand and the second handle 802.

The bottom of the main body 1 is provided with a circulating mechanism 9, the communicating mechanism 9 comprises a water inlet pipe 901, a T-shaped pipe 902, a first cold water pipe 903, a second cold water pipe 904, a first hot water pipe 905, a water mixing valve 906, a second hot water pipe 907 and a second valve body 908, the water inlet pipe 901 is positioned at the bottom of the main body 1, the water inlet pipe 901 is used for communicating with an external tap water pipeline, the right side of the water inlet pipe 901 is communicated with the T-shaped pipe 902, so that water can flow into the T-shaped pipe 902 through the water inlet pipe 902, the top of the T-shaped pipe 902 is communicated with the first cold water pipe 903, the top of the first cold water pipe 903 is communicated with the left sides of the bottoms of the main body 1 and the liner 2, so that water in the first cold water pipe 903 can flow into a cavity on the left side of the liner 2, the right side of the T-shaped pipe 902 is fixedly connected with the second cold water pipe 904, so that the T-shaped pipe 902 can flow into the second cold water pipe 904, the, the water in the second cold water pipe 904 can flow into a cavity on the right side of the liner 2, the bottom of the second cold water pipe 904 is communicated with a second hot water pipe 907, a second valve body 908 is installed on the pipe body of the second heating pipe 907, the second valve body 908 is used for closing or opening and closing the second heating pipe 907, the top of the second hot water pipe 907 is communicated with the right sides of the bottoms of the main body 1 and the liner 2, the second hot water pipe 907 is used for flowing out hot water in the cavity formed on the right side of the liner 2, the left side of the second hot water pipe 907 is communicated with a water mixing valve 906, the water mixing valve 906 is used for mixing tap water and hot water to prevent a human body from being scalded due to high water temperature of mixed water, the left side of the water mixing valve 906 is communicated with a first hot water pipe 905, the top of the first hot water pipe 905 is communicated with the left sides of the bottoms of the main body 1 and the liner 2, the first hot water pipe 905 can flow into the first hot water pipe 901 in.

When the electric water heater capable of removing the scale is used, tap water in the external tap water pipe is led into a first cold water pipe 903 and a second cold water pipe 904 in advance through a water inlet pipe 901, so that the first cold water pipe 903 and the second cold water pipe 904 respectively lead the tap water into a left chamber of an inner container 2 and a right chamber of the inner container 2 which are separated through a vertical plate 3, after the tap water flows in, water in the left chamber of the inner container 2 and the right chamber of the inner container 2 which are separated through the vertical plate 3 is heated by a heating rod 4 in the left chamber of the inner container 2 and the right chamber of the inner container 2 which are separated through the vertical plate 3, when the water is heated, the heating rod 4 is closed, the hot water in the left chamber of the inner container 2 is preferentially used by a user, the hot water in the left chamber of the inner container 2 flows out of the left chamber of the inner container 2 through a first hot water pipe 907, after the hot water flows in, the hot water, and flows out through the water mixing valve 906 for use by a user, after the water in the chamber at the left side of the inner container 2 is consumed, the user can open the second valve body 908, so that the second hot water pipe 907 can make the hot water in the chamber at the right side of the inner container 2 flow to the second hot water pipe 907 and provide the hot water for the user to continue to use, when the user needs to clean the scale in the electric water heater capable of removing the scale, the user rotates the second handle 802 to communicate the left chamber and the right chamber of the inner container 2, after the communication, the user pours the white vinegar into the funnel 706, and moves the push rod 703, so that the push rod 703 drives the rubber plug 702 to move, further the white vinegar in the funnel 706 flows into the first one-way valve pipe 701 through the second one-way valve pipe 705, after the white vinegar flows into the first one-way valve pipe 701, the user moves the rubber plug 702 through the push rod 703 to guide the white vinegar in the first one-way valve pipe 701 into the, the scale is removed, and after the white vinegar reacts with the scale formed inside the inner container 2, the user opens the second valve body 908, so that the water and the scale inside the inner container 2 are discharged through the water mixing valve 906, and the scale is cleared.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can get rid of electric water heater of incrustation scale, includes main part (1), main part (1) inner wall has cup jointed inner bag (2), riser (3) have been cup jointed to the inner wall of inner bag (2), equal rigid coupling has heating rod (4) about the inner wall bottom of inner bag (2), main part (1) links to each other lid (5) with the equal screw thread in the bottom left and right sides of inner bag (2), the firm ann at the top of lid (5) is equipped with magnesium stick (6), the outer wall of magnesium stick (6) and the inner wall clearance fit of heating rod (4), its characterized in that: a guide-in mechanism (7) is arranged on the right side of the main body (1);

the leading-in mechanism (7) comprises a first one-way valve tube (701), a rubber plug (702), a push rod (703), a handle (704), a second one-way valve tube (705) and a funnel (706);

first check valve pipe (701) communicate in the right side of main part (1) and inner bag (2), the inner wall interference fit of first check valve pipe (701) has rubber buffer (702), the right side rigid coupling of rubber buffer (702) has ejector pin (703), the inner wall right side of first check valve pipe (701) is run through on the right side of ejector pin (703), the right side rigid coupling of ejector pin (703) has handle (704), the top left side intercommunication of first check valve pipe (701) has second check valve pipe (705), the top intercommunication of second check valve pipe (705) has funnel (706).

2. A scale-removable electric water heater according to claim 1, wherein: the magnesium rods (6) are distributed at the midpoint of the inner wall of the heating rod (4).

3. A scale-removable electric water heater according to claim 1, wherein: the inner wall of the vertical plate (3) is provided with a communicating mechanism (8);

the communication mechanism (8) comprises a valve body (801), a second handle (802) and a sealing bearing (803);

the valve body (801) is communicated with the right side of the vertical plate (3), a second handle (802) is fixedly connected to the bottom of the valve body (801), and the second handle (802) is rotatably connected to the bottoms of the inner walls of the main body (1) and the inner container (2) through a sealing bearing (803).

4. A scale-removable electric water heater according to claim 3, wherein: the surface of the second handle (802) is provided with grains.

5. A scale-removable electric water heater according to claim 1, wherein: the bottom of the main body (1) is provided with a circulating mechanism (9);

the communication mechanism (9) comprises a water inlet pipe (901), a T-shaped pipe (902), a first cold water pipe (903), a second cold water pipe (904), a first hot water pipe (905), a water mixing valve (906), a second hot water pipe (907) and a second valve body (908);

the water inlet pipe (901) is positioned at the bottom of the main body (1), the right side of the water inlet pipe (901) is communicated with a T-shaped pipe (902), the top of the T-shaped pipe (902) is communicated with a first cold water pipe (903), the top of the first cold water pipe (903) is communicated with the left sides of the bottoms of the main body (1) and the inner container (2), the right side of the T-shaped pipe (902) is fixedly connected with a second cold water pipe (904), the top of the second cold water pipe (904) is communicated with the right sides of the bottoms of the main body (1) and the inner container (2), the bottom of the second cold water pipe (904) is communicated with a second hot water pipe (907), a second valve body (908) is installed on the pipe body of the second heating pipe (907), the top of the second hot water pipe (907) is communicated with the right sides of the bottoms of the main body (1) and the inner container (2), and the left side of the second hot water, the left side of the water mixing valve (906) is communicated with a first hot water pipe (905), and the top of the first hot water pipe (905) is communicated with the left sides of the bottoms of the main body (1) and the inner container (2).

6. An electric water heater according to claim 5, wherein: the diameter of the inner wall of the water inlet pipe (901) is 3-4 CM.