Temperature control system for sodium hypochlorite generator

Abstract

The temperature control system comprises the sodium hypochlorite generator, a cold water tank, a hot water tank, a cooling pipe, a heating pipe, a switch module, an integrated control module, a temperature acquisition module, a cold water tank water outlet module and a hot water tank water outlet module. According to the sodium hypochlorite generator, when the temperature in the sodium hypochlorite generator is too high, cold water is introduced into the sodium hypochlorite generator through the cooling pipe to cool a solution, and when the temperature in the sodium hypochlorite generator is too low, hot water is introduced into the sodium hypochlorite generator through the heating pipe to heat the solution. The energy consumption and adverse reaction can be reduced, the integrated control module is controlled through the switch module, the integrated control module controls the temperature collection module, the cold water tank water outlet module and the hot water tank water outlet module, and meanwhile the temperature collection module feeds back the collected temperature result to the integrated control module. The automation efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature control system technical field, concretely is a kind of temperature control system for sodium hypochlorite generator. BACKGROUND

[0002] Sodium hypochlorite generator is a kind of water treatment disinfection sterilization equipment, its principle is to manufacture sodium hypochlorite aqueous solution by electrolysis salt water, the existing sodium hypochlorite generator in use process, generally need to control preparation temperature at about 30 degrees, too high or too low temperature, it can lead to product easy attenuation and salt conversion efficiency low adverse reaction, bring certain security risk to drinking water disinfection field, simultaneously, in the process of electrolyzing sodium hypochlorite solution, a large amount of heat is released, temperature rises, influence reaction efficiency, therefore, aiming at the above problem, a kind of temperature control system for sodium hypochlorite generator is provided. UTILITY MODEL CONTENT

[0003] The utility model is to provide a kind of temperature control system for sodium hypochlorite generator, to solve the problem presented in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of temperature control system for sodium hypochlorite generator, including sodium hypochlorite generator, cold water tank and hot water tank, the cooling pipe is arranged on the cold water tank water outlet, the middle part of the cooling pipe is fixed in the inside of sodium hypochlorite generator, and cooling pipe end is stretched out sodium hypochlorite generator and the second connecting pipe is connected with intercommunication, the second connecting pipe upper end is fixed at the water inlet of hot water tank, the water inlet of cold water tank is connected with water inlet pipe;

[0005] The heating pipe is arranged on the hot water tank water outlet, the middle part of the heating pipe is fixed in the inside of sodium hypochlorite generator, and heating pipe end is stretched out sodium hypochlorite generator and the first connecting pipe is connected with intercommunication, the first connecting pipe upper end is fixed at the water inlet below of cold water tank;

[0006] It further includes switch module, integrated control module, temperature acquisition module, cold water tank outlet module and hot water tank outlet module, the switch module is connected with the integrated control module, the temperature acquisition module, cold water tank outlet module and hot water tank outlet module are all connected with integrated control module.

[0007] As a preferred scheme, the temperature acquisition module includes temperature probe and temperature display, the temperature probe is arranged in the inside of sodium hypochlorite generator, the temperature display is arranged on the inner wall of sodium hypochlorite display, the temperature probe is electrically connected with the temperature display.

[0008] As a preferred scheme, the cold water tank outlet module comprises a first water valve and a first water pump, the first water valve is arranged on the outlet of the cooling pipe close to the cold water tank, and the first water pump is arranged inside the cold water tank.

[0009] As a preferred scheme, the first connecting pipe is arranged between the cooling tower and the water inlet below the cold water tank.

[0010] As a preferred scheme, the hot water tank outlet module comprises a heater, a second water valve and a second water pump, the heater is fixedly arranged on the inner wall of the hot water tank, the second water valve is arranged on the outlet of the heating pipe close to the hot water tank, and the second water pump is arranged inside the hot water tank.

[0011] As a preferred scheme, the sodium hypochlorite generator is internally provided with a stirring device, the stirring device comprises a rotating shaft, and the lower end of the rotating shaft is fixedly connected with the temperature probe.

[0012] As a preferred scheme, the upper end of the rotating shaft extends out of the sodium hypochlorite generator, a rotating motor is fixedly arranged on the upper top surface of the sodium hypochlorite generator, and the output end of the rotating motor is connected with the rotating shaft.

[0013] As a preferred scheme, a bearing is arranged at the connection position of the rotating shaft and the sodium hypochlorite generator.

[0014] As a preferred scheme, a plurality of stirring blades are arranged on the outer wall of the rotating shaft, and a stirring auxiliary group is arranged on the stirring blades.

[0015] It can be seen from the above technical scheme of the utility model that the temperature control system for the sodium hypochlorite generator has the beneficial effects that:

[0016] In the utility model, the cooling pipe is arranged on the outlet of the cold water tank, the middle part of the cooling pipe is fixedly arranged inside the sodium hypochlorite generator, the end part of the cooling pipe extends out of the sodium hypochlorite generator and is connected with the second connecting pipe arranged at the water inlet of the hot water tank, the water inlet above the cold water tank is connected with the water inlet pipe,

[0017] The heating pipe is arranged on the hot water tank outlet, the middle part of the heating pipe is fixed in the sodium hypochlorite generator, and the port of the heating pipe extends out of the sodium hypochlorite generator and is connected with the first connecting pipe arranged at the water inlet below the cold water tank, the temperature in the sodium hypochlorite generator is too high due to the electrolysis reaction, and the cold water in the cold water tank is led into the sodium hypochlorite generator through the cooling pipe, so that the sodium hypochlorite solution is cooled, when the temperature in the sodium hypochlorite generator is lower than the suitable temperature for electrolyzing sodium hypochlorite, the hot water in the hot water tank is led into the sodium hypochlorite generator through the heating pipe, the sodium hypochlorite solution is cooled and heated through the cooling pipe and the heating pipe, the reaction is relatively stable, and the adverse reactions such as product decay and low salt conversion efficiency are reduced;

[0018] In the utility model, the hot water flowing out of the cooling pipe is led into the hot water tank through the second connecting pipe for storage, and the cold water flowing out of the heating pipe is led into the cold water tank through the first connecting pipe for storage, so that water resources are not consumed and wasted, the cooling device and the heating device can accelerate the production process of cold water and hot water, and energy loss is reduced.

[0019] In the utility model, the integrated control module is controlled through the switch module, then the temperature acquisition module, the cold water tank outlet module and the hot water tank outlet module are controlled through the integrated control module, the temperature acquisition module feeds back the collected temperature result to the integrated control module, the cold water tank outlet module or the hot water tank outlet module is controlled according to the feedback requirement, and the automatic efficiency of the device is improved through the setting of the system. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a temperature control system structure block diagram for the sodium hypochlorite generator.

[0021] Figure 2 It is a device overall structure diagram in the temperature control system for the sodium hypochlorite generator.

[0022] Figure 3 It is a device internal schematic view in the temperature control system for the sodium hypochlorite generator.

[0023] Figure 4 It is a stirring device structure schematic view in the temperature control system for the sodium hypochlorite generator.

[0024] In the figure: 1, sodium hypochlorite generator; 2, cold water tank; 3, hot water tank; 4, temperature display; 11, rotating motor; 12, rotating shaft; 13, temperature probe; 14, stirring blade; 15, stirring sub-group; 16, bearing; 21, cooling pipe; 22, cooling tower; 23, first connecting pipe; 24, water inlet pipe; 25, first water valve; 26, first water pump; 31, heating pipe; 32, heater; 33, second connecting pipe; 34, second water valve; 37, second water pump. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0027] In the description of the utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0028] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] In order to better understand the above technical scheme, the above technical scheme will be described in detail below in combination with the drawings and specific embodiments of the specification.

[0030] As Figures 1-4The utility model discloses a temperature control system for sodium hypochlorite generator, including sodium hypochlorite generator 1, cold water tank 2 and hot water tank 3, be provided with cooling pipe 21 on the water outlet of cold water tank 2, the middle part of cooling pipe 21 is fixed in sodium hypochlorite generator 1 inside, and cooling pipe 21 port place stretches out sodium hypochlorite generator 1 with second connecting pipe 33 intercommunication, the upper end of second connecting pipe 33 is fixed at the water inlet of hot water tank 3, be connected with water inlet pipe 24 at the water inlet of cold water tank 2 top,

[0031] Be provided with heating pipe 31 on the water outlet of hot water tank 3, the middle part of heating pipe 31 is fixed in sodium hypochlorite generator 1 inside, and heating pipe 31 port place stretches out sodium hypochlorite generator 1 with first connecting pipe 23 intercommunication, the upper end of first connecting pipe 23 is fixed at the water inlet below of cold water tank 2,

[0032] Still including switch module, integrated control module, temperature acquisition module, cold water tank outlet module and hot water tank outlet module, the switch module with integrated control module communication connection, temperature acquisition module, cold water tank outlet module and hot water tank outlet module all with integrated control module communication connection.

[0033] The sodium hypochlorite generator 1 is used for electrolyzing sodium hypochlorite solution, the cold water tank 2 is used for providing cold water for the sodium hypochlorite generator 1, the hot water tank 3 is used for providing hot water for the sodium hypochlorite generator 1, the water inlet pipe 24 is used for passing raw cold water into the cold water tank 2, when the temperature inside the sodium hypochlorite generator 1 is too high, the cooling pipe 21 passes the cold water in the cold water tank 2 into the sodium hypochlorite generator 1 to cool the solution, and then the water flowing out of the cooling pipe 21 is passed into the hot water tank 3 through the second connecting pipe 33, when the temperature inside the sodium hypochlorite generator 1 is too low, the heating pipe 31 passes the hot water in the hot water tank 3 into the sodium hypochlorite generator 1 to heat the solution, and then the water flowing out of the heating pipe 31 is passed into the cold water tank 2 through the first connecting pipe 23, by cooling and heating the sodium hypochlorite solution through the cooling pipe 21 and the heating pipe 31, the reaction can be relatively stable, and the adverse reactions such as easy decay of the product and low salt conversion efficiency are reduced; the hot water flowing out of the cooling pipe 21 flows into the hot water tank 3 along the second connecting pipe 33 for storage, and the cold water flowing out of the heating pipe 31 flows into the cold water tank 2 along the first connecting pipe 23 for storage, so that water resources are not consumed and waste of water resources is reduced, and meanwhile, the hot water flowing out of the cooling pipe 21 flows into the hot water tank 3 for storage, and the cold water flowing out of the heating pipe 31 flows into the cold water tank 2 for storage, so that the production process of the cooling device and the heating device for cold water and hot water is accelerated, and energy loss is reduced; the switch module controls the integrated control module, then the integrated control module controls the temperature acquisition module, the cold water tank water outlet module and the hot water tank water outlet module, and meanwhile the temperature acquisition module feeds back the collected temperature results to the integrated control module, and then the cold water tank water outlet module or the hot water tank water outlet module is controlled according to the feedback demand, and through the above system setting, the automation efficiency of the device can be improved.

[0034] In combination Figure 1 and Figure 4 As shown in the temperature acquisition module includes a temperature probe 13 and a temperature display 4, the temperature probe 13 is arranged inside the sodium hypochlorite generator 1, and the temperature display 4 is arranged on the inner wall of the sodium hypochlorite display 1, and the temperature probe 13 is electrically connected with the temperature display 4.

[0035] The temperature probe 13 is used for monitoring the temperature inside the sodium hypochlorite generator 1, and then the monitoring results are reflected on the temperature display 4, and through the temperature probe 13 and the temperature display 4, the user can more intuitively understand the temperature inside the sodium hypochlorite generator 1.

[0036] As Figure 3As shown, the cold water tank outlet module includes a first water valve 25 and a first water pump 26, the first water valve 25 is arranged on the outlet of the cooling pipe 21 close to the cold water tank 2, and the first water pump 26 is arranged inside the cold water tank 2.

[0037] The cold water tank outlet module includes a first water valve arranged on the cooling pipe 21 and a first water pump 26 arranged inside the cold water tank 2. When the temperature probe 13 in the temperature acquisition module collects that the temperature inside the sodium hypochlorite generator 1 is too high, the switch module controls the integrated control module to start the first water valve 25 and the first water pump 26 in the cold water tank outlet module, so that cold water enters the sodium hypochlorite generator 1 through the cooling pipe 21 for cooling treatment. Until the temperature is at an appropriate level, the temperature probe 13 feeds back information to the integrated control system, and then the switch module controls the integrated control module to close the first water valve 25 and the first water pump 26.

[0038] As shown in Figure 3 The first connecting pipe 23 and the water inlet below the cold water tank 2 are provided with a cooling tower 22.

[0039] The cooling tower 22 is arranged between the first connecting pipe 23 and the cold water tank 2. The arrangement of the cooling tower 22 can reduce the water temperature and further ensure that the water temperature of the water entering the cold water tank 2 from the heating pipe 31 meets the standard of the cold water in the cold water tank 2.

[0040] As shown in Figure 3 The hot water tank outlet module includes a heater 32, a second water valve 34 and a second water pump 35, the heater 32 is fixedly arranged on the inner wall of the hot water tank 3, the second water valve 34 is arranged on the outlet of the heating pipe 31 close to the hot water tank 3, and the second water pump 35 is arranged inside the hot water tank 3.

[0041] When the temperature probe 13 in the temperature acquisition module collects that the temperature inside the sodium hypochlorite generator 1 is too low, the switch module controls the integrated control module to start the second water valve 34 and the second water pump 35 in the hot water tank outlet module, so that hot water enters the sodium hypochlorite generator 1 through the heating pipe 31 for heating treatment. Because the heat of the hot water in the hot water tank 3 will be lost, the arrangement of the heater 32 can heat the water body to ensure that the water temperature in the hot water tank 3 meets the standard of hot water.

[0042] As shown in Figure 3 and Figure 4 The sodium hypochlorite generator 1 is provided with a stirring device, and the stirring device includes a rotating shaft 12, and the lower end of the rotating shaft 12 is fixedly connected with the temperature probe 13.

[0043] The sodium hypochlorite generator 1 is internally provided with a rotating shaft 12 for stirring the solution to prevent precipitation of the solution after long-term standing and reduce the electrolysis efficiency.

[0044] As shown in Figure 4 The rotating shaft 12 extends out of the sodium hypochlorite generator 1, and a rotating motor 11 is fixedly arranged on the top surface of the sodium hypochlorite generator 1, and the output end of the rotating motor 11 is connected with the rotating shaft 12.

[0045] The upper end of the rotating shaft 12 is connected with the output end of the rotating motor 11, and the rotating motor 11 is used to drive the rotating shaft 12 to rotate.

[0046] As shown in Figure 4 The rotating shaft 12 is provided with a bearing 16 at the connection position with the sodium hypochlorite generator 1.

[0047] The bearing 16 is arranged at the connection position between the rotating shaft 12 and the sodium hypochlorite generator 1, so as to reduce the friction between the rotating shaft 12 and the sodium hypochlorite generator 1 during the rotation of the rotating shaft 12, and reduce the damage of the device.

[0048] As shown in Figure 4 The rotating shaft 12 is provided with a plurality of stirring blades 14 on the outer wall, and the stirring blades 14 are provided with a stirring sub-group 15.

[0049] The stirring blades 14 are arranged on the outer wall of the rotating shaft 12, which can accelerate the stirring efficiency of the solution, and the stirring sub-group 15 is arranged on the stirring blades 14, which can further accelerate the stirring of the solution and reduce the stirring time.

[0050] The working principle of the embodiment is as follows: the temperature probe 13 is used to monitor the temperature of the solution in the sodium hypochlorite generator 1, and then the information is fed back to the integrated control module and displayed on the temperature display 4, and then the user uses the switch module to control the integrated control module, if the temperature of the solution in the sodium hypochlorite generator 1 is too high, the switch module controls the integrated control module to start the first water valve 25 and the first water pump 26 in the cold water tank water outlet module, so that the cold water enters the sodium hypochlorite generator 1 through the cooling pipe 21 for cooling treatment, and then the hot water flowing out of the cooling pipe 21 flows into the hot water tank 3 for storage, when the temperature probe 13 detects that the temperature is at an appropriate level, the temperature probe 13 feeds back the information to the integrated control system, and then the switch module controls the integrated control module to close the first water valve 25 and the first water pump 26; when the temperature probe 13 in the temperature acquisition module collects the temperature in the sodium hypochlorite generator 1, the switch module controls the integrated control module to start the second water valve 34 and the second water pump 35 in the hot water tank water outlet module, so that the hot water enters the sodium hypochlorite generator 1 through the heating pipe 31 for heating treatment, and then the cold water flowing out of the heating pipe 31 flows into the cold water tank 2 for storage,

[0051] When the temperature probe 13 detects that the temperature is at an appropriate level, the temperature probe 13 feeds back the information to the integrated control system, and then the switch module controls the integrated control module to close the second water valve 34 and the second water pump 35, and the above system reduces the resource loss and improves the automation efficiency of the device.

[0052] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A temperature control system for a sodium hypochlorite generator, characterized by: The utility model provides a sodium hypochlorite generator (1), cold water tank (2) and hot water tank (3), the cold water tank (2) water outlet is provided with cooling pipe (21), the middle part of cooling pipe (21) is fixed in sodium hypochlorite generator (1) inside, and cooling pipe (21) port place stretches out sodium hypochlorite generator (1) with second connecting pipe (33) intercommunication, second connecting pipe (33) upper end is fixed in hot water tank (3) water inlet, the water inlet of cold water tank (2) top is connected with inlet pipe (24), The hot water tank (3) outlet is provided with a heating pipe (31), and the middle part of the heating pipe (31) is fixed in the sodium hypochlorite generator (1). The heating pipe (31) port place stretches out sodium hypochlorite generator (1) with first connecting pipe (23) intercommunication, first connecting pipe (23) upper end is fixed in the lower water inlet of cold water tank (2). It also includes a switch module, an integrated control module, a temperature acquisition module, a cold water tank outlet module and a hot water tank outlet module. The switch module is in communication connection with the integrated control module. The temperature acquisition module, the cold water tank outlet module and the hot water tank outlet module are in communication connection with the integrated control module.

2. The temperature control system for sodium hypochlorite generator according to claim 1, characterized in that: The temperature acquisition module includes a temperature probe (13) and a temperature display (4). The temperature probe (13) is arranged in the sodium hypochlorite generator (1). The temperature display (4) is arranged on the inner wall of the sodium hypochlorite generator (1). The temperature probe (13) is electrically connected with the temperature display (4).

3. The temperature control system for sodium hypochlorite generator according to claim 2, characterized in that: The cold water tank outlet module includes a first water valve (25) and a first water pump (26). The first water valve (25) is arranged on the outlet of the cooling pipe (21) close to the cold water tank (2). The first water pump (26) is arranged in the cold water tank (2).

4. The temperature control system for sodium hypochlorite generator according to claim 3, characterized in that: The first connecting pipe (23) and the lower water inlet of the cold water tank (2) are provided with a cooling tower (22).

5. The temperature control system for sodium hypochlorite generator according to claim 4, characterized in that: The hot water tank outlet module includes a heater (32), a second water valve (34) and a second water pump (35). The heater (32) is fixedly arranged on the inner wall of the hot water tank (3). The second water valve (34) is arranged on the outlet of the heating pipe (31) close to the hot water tank (3). The second water pump (35) is arranged in the hot water tank (3).

6. The temperature control system for sodium hypochlorite generator according to claim 5, characterized in that: The sodium hypochlorite generator (1) is provided with a stirring device. The stirring device includes a rotating shaft (12). The lower end of the rotating shaft (12) is fixedly connected with the temperature probe (13).

7. The temperature control system for sodium hypochlorite generator according to claim 6, characterized in that: The upper end of the rotating shaft (12) extends out of the sodium hypochlorite generator (1). A rotating motor (11) is fixedly arranged on the top surface of the sodium hypochlorite generator (1). The output end of the rotating motor (11) is connected with the rotating shaft (12).

8. The temperature control system for sodium hypochlorite generator according to claim 7, characterized in that: A bearing (16) is arranged at the connection between the rotating shaft (12) and the sodium hypochlorite generator (1).

9. The temperature control system for sodium hypochlorite generator according to claim 8, characterized in that: A plurality of stirring blades (14) are arranged on the outer wall of the rotating shaft (12). The stirring blades (14) are provided with a stirring sub-group (15).

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