CN214148336U

CN214148336U - Thermostatic control's heat storage water tank

Info

Publication number: CN214148336U
Application number: CN202023225031.7U
Authority: CN
Inventors: 杨昌林
Original assignee: Chengdu Hairui Product Quality Technology Testing Co ltd
Current assignee: Chengdu Hairui Product Quality Technology Testing Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-07
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a thermostatic control's heat storage water tank, utility model belongs to the technical field of the storage water tank, it is unsatisfactory to have solved among the prior art heat storage water tank scale removal effect, leads to influencing the temperature control, and the easy problem that is blockked up by the incrustation scale of delivery port, including box, controller, the module that adjusts the temperature, descaling module, water level module and control panel. The descaling module comprises a first descaling module and a second descaling module, the first descaling module comprises a stirring rod, a fixed seat and a motor, and the fixed seat is fixedly connected with the box body; the second descaling module comprises a base and a plurality of conducting bar groups, the base is detachably connected with the bottom of the box body, the conducting bar groups are fixedly connected with the base, each conducting bar group comprises a positive pole bar, a negative pole bar and a power supply device, the positive pole bar and the negative pole bar stretch into the box body, and the positive pole bar and the negative pole bar are connected with the power supply device. Its aim at provides a heat storage water tank that descaling effect is good.

Description

Thermostatic control's heat storage water tank

Technical Field

The utility model belongs to the technical field of the storage water tank, concretely relates to thermostatic control's heat storage water tank.

Background

Water containing minerals such as calcium and magnesium salts is called "hard water". River water, lake water, well water and spring water are all hard waters. Tap water is obtained by settling, removing silt, disinfecting and sterilizing river water, lake water or well water, and is also hard water. During the heating process, a part of the water evaporates and the calcium sulphate, which is not soluble at all, precipitates. The traditional constant temperature water tank is heated by adopting a mode that an electric heating tube is inserted into water, however, due to the mode, the surface temperature of the electric heating tube is higher in the heating process of the electric heating tube, calcium carbonate in water can be separated out in minutes, separated scale components exist in a free state in water, calcium bicarbonate and magnesium bicarbonate which are dissolved originally are decomposed in the heated water, carbon dioxide is discharged, calcium carbonate and magnesium hydroxide which are changed into insoluble calcium carbonate and magnesium hydroxide are also precipitated, so that scale is formed and attached to the electric heating tube, once a large amount of calcium carbonate scale is attached to the wall surface of the electric heating tube, the heat transfer area is reduced or the heat transfer is poor, and the heat transfer performance is reduced. Also, once dirt accumulates at the bottom of the tank, clogging of the water outlet may occur.

In this regard, some manufacturers of constant temperature water tanks have also searched for some means capable of treating the scale in the constant temperature water tank, for example, a chinese utility model patent with publication number CN110303014B "a storage water tank convenient for removing the scale" proposes a method for removing the scale by using a physical friction and a scale cleaning agent, and specifically removes the scale by means of the physical friction by means of setting a first motor, a rotary arm, a pull rod, two sliding assemblies, two cleaning assemblies, a second motor, a stirring shaft, and a stirring wheel.

Therefore, the design of the heat storage water tank with a simpler structure and a better descaling effect is very important.

SUMMERY OF THE UTILITY MODEL

The scale removal effect of heat storage water tank is unsatisfactory among the prior art, leads to influencing the temperature control, and the easy problem that is blockked up by the incrustation scale of delivery port, the utility model provides a simple structure, reasonable in design, rate of heating is fast, the effectual heat storage water tank of thermostatic control of scale removal.

The utility model adopts the technical scheme as follows:

the utility model provides a thermostatic control's heat storage water tank which characterized in that, includes box, controller, the module that adjusts the temperature, scale removal module, water level module and control panel are connected with the controller respectively. The descaling module comprises a first descaling module and a second descaling module, the first descaling module comprises a stirring rod, a fixed seat and a motor, the fixed seat is fixedly connected with the box body, one end of the stirring rod is rotatably connected with the fixed seat, and the other end of the stirring rod is connected with the motor through a coupler; the second descaling module comprises a base and a plurality of conducting bar groups, the base is fixedly connected with the bottom of the box body, the conducting bar groups are fixedly connected with the base, each conducting bar group comprises a positive pole bar, a negative pole bar and a power supply device, the positive pole bar and the negative pole bar stretch into the box body, and the positive pole bar and the negative pole bar are connected with the power supply device.

By adopting the technical scheme, the first descaling module is arranged in the box body, the motor drives the stirring rod to rotate rapidly, the stirring rod can throw water onto the inner wall of the box body under the action of centrifugal force in the rotating process, the friction force between the water and scale on the inner wall of the box body is increased, and the scale on the inner wall of the box body can be effectively removed by utilizing a physical method; through being provided with the second scale removal module, owing to be provided with anodal stick and negative pole stick, when circular telegram for anodal stick and negative pole stick, calcium ion and the magnesium ion of aquatic are adsorbed on the negative pole stick, can form the incrustation scale on the negative pole stick like this, have reduced the incrustation scale that forms on the electrothermal tube, because base and box are for dismantling the connection, consequently, are convenient for wash the box alone.

Preferably, the temperature adjusting module comprises a water temperature sensor and an electric heating tube, the water temperature sensor is arranged at the bottom of the box body and connected with the controller, the electric heating tube is arranged on the side wall of the middle part of the box body, and the electric heating tube is connected with the controller. By adopting the preferred technical scheme, the water temperature is detected by the water temperature sensor and fed back to the controller, and the controller controls the electric heating tube to heat until the water temperature reaches a set temperature value, so that constant temperature control is realized.

Preferably, the water level module includes high level sensor, low level sensor, first solenoid valve, second solenoid valve, inlet tube and outlet pipe, high level sensor sets up side by side on the lateral wall of box, first solenoid valve sets up on the inlet tube, the second solenoid valve sets up on the outlet pipe, detects the height of water level through high level sensor, low level sensor, controls the inflow through first solenoid valve, realizes that the control liquid level is high to setting for the height.

Preferably, the control panel comprises a liquid crystal display screen, a temperature adjusting knob, a master control switch and a digital keyboard, and the liquid crystal display screen is a touch screen. By adopting the optimized technical scheme, the operation of workers is simpler and more convenient, and the whole device is more intelligent.

Preferably, the stirring rod is a spiral rod, the diameter of the spiral rod is 15mm, and spiral fins are arranged on the outer wall of the spiral rod. By adopting the preferred technical scheme, the stirring descaling effect is improved.

Preferably, a rotating shaft is arranged at one end of the screw rod and is rotatably connected with the fixed seat through a fixed shaft sleeve.

Preferably, the controller is a PLC controller.

Preferably, the power supply device is a battery.

A battery jar is arranged in the base, and the battery is installed in the battery jar.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the first descaling module is arranged in the box body, the motor drives the stirring rod to rotate quickly, and the stirring rod can throw water onto the inner wall of the box body under the action of centrifugal force in the rotating process, so that the friction force between the water and scale on the inner wall of the box body is increased, and the scale on the inner wall of the box body can be effectively removed by using a physical method; through being provided with the second scale removal module, owing to be provided with anodal stick and negative pole stick, when circular telegram for anodal stick and negative pole stick, calcium ion and the magnesium ion of aquatic are adsorbed on the negative pole stick, can form the incrustation scale on the negative pole stick like this, have reduced the incrustation scale that forms on the electrothermal tube, because base and box are for dismantling the connection, consequently, are convenient for wash the box alone.

2. The temperature adjusting module comprises a water temperature sensor and an electric heating tube, the water temperature sensor is arranged at the bottom of the box body and connected with the controller, the electric heating tube is arranged on the side wall of the middle part of the box body and connected with the controller, the water temperature sensor detects the water temperature and feeds the detected water temperature back to the controller, and the controller controls the electric heating tube to heat to the water temperature to reach a set temperature value, so that constant temperature control is realized.

3. The water level module includes high level sensor, low level sensor, first solenoid valve and inlet tube, high level sensor sets up side by side on the lateral wall of box, first solenoid valve sets up on the inlet tube, detects the height of water level through high level sensor, low level sensor, controls the inflow through first solenoid valve, realizes that control liquid level height is to setting for the height.

4. Control panel includes liquid crystal display, adjust temperature knob, total control switch and digital keyboard, liquid crystal display is the touch-sensitive screen, makes workman's operation simple and convenient more, and whole device is more intelligent.

6. The stirring rod is a spiral rod, the diameter of the spiral rod is 15-20mm, and the outer wall of the spiral rod is provided with spiral fins, so that the stirring descaling effect is improved.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of a thermostatically controlled hot water storage tank of the present invention;

FIG. 2 is a schematic structural view of a second descaling module;

FIG. 3 is a schematic structural diagram of a control panel;

FIG. 4 is a schematic view of the construction of the stirring rod;

fig. 5 is a schematic control diagram of the present device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of embodiments of the present application, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail with reference to fig. 1 to 5.

Example 1:

the utility model provides a thermostatic control's heat storage water tank, includes box 1, controller, the module that adjusts the temperature, scale removal module, water level module and control panel are connected with the controller respectively. The descaling module comprises a first descaling module and a second descaling module, the first descaling module comprises a stirring rod 3, a fixed seat 17 and a motor 4, the fixed seat 17 is fixedly connected with the box body 1, one end of the stirring rod 3 is rotatably connected with the fixed seat 17, and the other end of the stirring rod is connected with the motor 4 through a coupler; the second descaling module includes base 13 and several conducting rod group 8,

base

13 and 1 bottom fixed connection of box, conducting rod group 8 and base 13 fixed connection, conducting rod group 8 includes anodal stick 15, negative pole stick 16 and power supply unit 18, anodal stick 15 and negative pole stick 16 stretch into in the box 1, anodal stick 15 and negative pole stick 16 connect power supply unit 18, and power supply unit 18 is the battery, is provided with the battery jar 14 that the several is used for installing the battery in the base 13, the negative pole and the 16 electric connection of negative pole stick of battery, the anodal and the 15 electric connection of anodal stick of battery, anodal stick 15 and negative pole stick 16 are the conductor, the conductor is metal conductor.

When the heat storage water tank normally works, the controller controls the descaling module to open the descaling function, the motor 4 drives the stirring rod 3 to rotate rapidly, the stirring rod 3 can throw water onto the inner wall of the tank body 1 under the action of centrifugal force in the rotating process, the friction force between the water and scale on the inner wall of the tank body 1 is increased, and the scale on the inner wall of the tank body 1 can be effectively removed by utilizing a physical method; when the positive pole rod 15 and the negative pole rod 16 are electrified, calcium ions and magnesium ions in water are adsorbed on the negative pole rod 16, the metal wires are arranged on the negative pole rod 16, the attachment area is increased, so that scale can be formed on the negative pole rod 16, the scale formed on the electric heating tube 2 is reduced, and the base 13 and the box body 1 are detachably connected, so that the box body 1 can be conveniently and independently cleaned.

In this embodiment, the module that adjusts the temperature includes water temperature sensor 5, electrothermal tube 2, water temperature sensor 5 sets up in the bottom of box 1, and water temperature sensor 5 is connected with the controller, electrothermal tube 2 sets up on the lateral wall at box 1 middle part, and electrothermal tube 2 is connected with the controller, detects the temperature through water temperature sensor 5 and feeds back to the controller, and controller control electrothermal tube 2 heats and reaches the settlement temperature value to the temperature, realizes thermostatic control.

In this embodiment, the water level module includes high level sensor 6, low level sensor 7, first solenoid valve 10, second solenoid valve 12, inlet tube 9 and outlet pipe 11, high level sensor 6 sets up side by side on the lateral wall of box 1, first solenoid valve 10 sets up on inlet tube 9, second solenoid valve 12 sets up on outlet pipe 11, detects the height of water level through high level sensor 6, low level sensor 7, through the first solenoid valve 10 control inflow, through the second solenoid valve 12 control water yield, realizes control liquid level height to setting for the height.

In this embodiment, control panel includes liquid crystal display, adjust temperature knob, total control switch and digital keyboard, liquid crystal display is the touch-sensitive screen, makes workman's operation simple and convenient more, and whole device is more intelligent.

In this embodiment, the stirring rod 3 is specifically a screw rod 301, the diameter of the screw rod 301 is 15mm, and the outer wall of the screw rod 301 is provided with the spiral fins 302, so that the stirring descaling effect is improved.

In this embodiment, a rotating shaft is arranged at one end of the screw rod 301, and the rotating shaft is rotatably connected with the fixing seat 17 through a fixing shaft sleeve.

In this embodiment, the controller is a PLC controller.

In this embodiment, the power supply device 18 is a battery.

In this embodiment, a battery slot 14 is provided in the base 13, and the battery is mounted in the battery slot 14.

Example 2;

base

13 and 1 bottom fixed connection of box, conducting rod group 8 and base 13 fixed connection, conducting rod group 8 includes anodal stick 15, negative pole stick 16 and power supply unit 18, anodal stick 15 and negative pole stick 16 stretch into in the box 1, anodal stick 15 and negative pole stick 16 connect power supply unit 18, and power supply unit 18 is the battery, is provided with the battery jar 14 that the several is used for installing the battery in the base 13, the negative pole and the 16 electric connection of negative pole stick of battery, the anodal and the 15 electric connection of anodal stick of battery, anodal stick 15 and negative pole stick 16 semiconductor, the semiconductor is ceramic semiconductor, glass semiconductor or nanometer semiconductor.

When the heat storage water tank normally works, the controller controls the descaling module to open the descaling function, the motor 4 drives the stirring rod 3 to rotate rapidly, the stirring rod 3 can throw water onto the inner wall of the tank body 1 under the action of centrifugal force in the rotating process, the friction force between the water and scale on the inner wall of the tank body 1 is increased, and the scale on the inner wall of the tank body 1 can be effectively removed by utilizing a physical method; when the positive electrode rod 15 and the negative electrode rod 16 are electrified, calcium ions and magnesium ions in water are adsorbed on the negative electrode rod 16, the negative electrode rod 16 is wrapped by the activated carbon layer, the attachment area is increased, so that scale can be formed on the negative electrode rod 16, the scale formed on the electric heating tube 2 is reduced, and the base 13 and the box body 1 are detachably connected, so that the box body 1 can be conveniently and independently cleaned.

In this embodiment, the stirring rod 3 is specifically a screw rod 301, the diameter of the screw rod 301 is 20mm, and the outer wall of the screw rod 301 is provided with the spiral fins 302, so that the stirring descaling effect is improved.

In this embodiment, the controller is a PLC controller.

In this embodiment, the power supply device 18 is a battery.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims

1. The constant-temperature-controlled heat storage water tank is characterized by comprising a tank body (1), a controller, a temperature adjusting module, a descaling module, a water level module and a control panel, wherein the temperature adjusting module, the descaling module, the water level module and the control panel are respectively connected with the controller, the temperature adjusting module comprises a water temperature sensor (5) and an electric heating tube (2), the water temperature sensor (5) is arranged at the bottom of the tank body (1), the water temperature sensor (5) is connected with the controller, the electric heating tube (2) is arranged on the side wall of the middle part of the tank body (1), and the electric heating tube (2) is connected with the controller; the descaling module comprises a first descaling module and a second descaling module, the first descaling module comprises a stirring rod (3), a fixed seat (17) and a motor (4), the fixed seat (17) is fixedly connected with the box body (1), one end of the stirring rod (3) is rotatably connected with the fixed seat (17), and the other end of the stirring rod is connected with the motor (4) through a coupler; the second descaling module comprises a base (13) and a plurality of conducting bar groups (8), wherein the base (13) is detachably connected with the bottom of the box body (1), the conducting bar groups (8) are fixedly connected with the base (13), each conducting bar group (8) comprises a positive pole bar (15), a negative pole bar (16) and a power supply device (18), the positive pole bar (15) and the negative pole bar (16) stretch into the box body (1), and the positive pole bar (15) and the negative pole bar (16) are connected with the power supply device (18).

2. The thermostatically controlled heat storage water tank of claim 1, characterized in that, the water level module includes high level sensor (6), low level sensor (7), first solenoid valve (10), second solenoid valve (12), inlet tube (9) and outlet pipe (11), high level sensor (6) set up side by side on the lateral wall of box (1), first solenoid valve (10) set up on inlet tube (9), second solenoid valve (12) set up on outlet pipe (11).

3. The thermostatically-controlled hot water storage tank as claimed in claim 1, characterized in that the control panel comprises a liquid crystal display, a temperature adjusting knob, a master control switch and a digital keyboard.

4. A thermostatically controlled hot water storage tank as claimed in claim 3, characterized in that the liquid crystal display is a touch screen.

5. A thermostatically controlled hot water storage tank as claimed in claim 1, characterized in that the controller is a PLC controller.

6. A thermostatically controlled hot water storage tank as claimed in claim 1, characterized in that the stirring rod (3) is embodied as a screw rod (301), the diameter of the screw rod (301) is 15-20mm, and the outer wall of the screw rod (301) is provided with helical fins (302).

7. A thermostatically controlled hot water storage tank as claimed in claim 6, characterized in that one end of the screw rod (301) is provided with a rotating shaft, which is rotatably connected with the fixed seat (17) through a fixed shaft sleeve.

8. A thermostatically controlled hot water storage tank as claimed in claim 1, characterized in that the power supply device (18) is a battery.

9. A thermostatically controlled hot water storage tank as claimed in claim 8, characterized in that a battery compartment (14) is provided in the base (13), the battery being mounted in the battery compartment (14).