Fully-immersed normal-pressure electrode hot water boiler unit

Abstract

The utility model relates to the field of boiler units, in particular to a fully-immersed normal-pressure electrode hot water boiler unit which comprises an electrode boiler, a boiler circulating water pump and a plate heat exchanger and further comprises a rack, the rack is of a hollow square structure formed by connecting a plurality of supporting rods in a staggered mode, and a supporting plate is arranged at the bottom of the rack; the electrode boiler, the boiler circulating water pump and the plate heat exchanger are all arranged in the rack and located on the supporting plate, an outlet of the electrode boiler is connected with an inlet of the boiler circulating water pump, an outlet of the boiler circulating water pump is connected with an inlet of the plate heat exchanger, and an outlet of the plate heat exchanger is connected with an inlet of the electrode boiler. The utility model has the effects of reducing the occupied area and simplifying the on-site installation steps.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of boiler units, in particular to a full-immersion atmospheric electrode hot water boiler unit. BACKGROUND

[0002] The boiler is a common heating equipment, which realizes the function of resident heating by cooperating with the hot water circulating pump and the heat exchanger.

[0003] The traditional boiler system is usually composed of multiple components, such as a boiler body, a heat exchanger, a water storage tank, etc., which are connected to each other through pipelines to complete the heating for residents. For example, the atmospheric hot water boiler disclosed in the utility model patent with the publication number CN202119089U. The boiler body and the heat exchanger are both placed on the ground and connected through pipelines to ensure the stable operation of the boiler system.

[0004] In the related art, each component of the boiler system is independently installed, and the entire boiler system occupies a large area. Moreover, the installation process of the boiler system is complex and time-consuming. UTILITY MODEL CONTENT

[0005] In order to reduce the floor area of the boiler system and simplify the installation process of the boiler system, the present application provides a full-immersion atmospheric electrode hot water boiler unit.

[0006] The full-immersion atmospheric electrode hot water boiler unit provided by the present application adopts the following technical solution:

[0007] A full-immersion atmospheric electrode hot water boiler unit, comprising an electrode boiler, a boiler circulating water pump, and a plate heat exchanger, further comprising a rack, the rack is formed into a square structure with an internal hollow by a plurality of support rods being connected to each other in a staggered manner, a support plate is arranged at the bottom of the rack, the electrode boiler, the boiler circulating water pump, and the plate heat exchanger are all arranged inside the rack and seated on the support plate, the outlet of the electrode boiler is connected to the inlet of the boiler circulating water pump, the outlet of the boiler circulating water pump is connected to the inlet of the plate heat exchanger, and the outlet of the plate heat exchanger is connected to the inlet of the electrode boiler.

[0008] By adopting the above technical solution, the multiple components are integrated into a whole module by the rack, which simplifies the installation process of the boiler system on site and facilitates the assembly of the boiler system. At the same time, the floor area of the boiler system is reduced. In addition, the external rack has a square structure, which is convenient for transportation and installation in the boiler room.

[0009] Optionally, a pure water tank and a boiler water replenishing pump are further arranged inside the rack, the pure water tank is used for storing water source, the water inlet of the boiler water replenishing pump is connected to the water outlet of the pure water tank, and the water outlet of the boiler water replenishing pump is communicated with the boiler.

[0010] By adopting the technical scheme, the boiler water replenishing pump can pump the water in the pure water tank into the boiler, so as to replenish the water in the boiler and facilitate the stable operation of the boiler.

[0011] Optionally, the pure water tank is located at a position away from the ground of the rack, and a support platform for supporting the pure water tank is arranged below the pure water tank.

[0012] By adopting the technical scheme, the pure water tank is arranged at a high position, so as to connect the water outlet of the pure water tank with the boiler.

[0013] Optionally, the support platform comprises a plurality of horizontal rods arranged in parallel and at intervals, and the horizontal rods are fixedly connected with the rack.

[0014] By adopting the technical scheme, the plurality of horizontal rods are arranged in parallel and at intervals to form the support platform, so as to stably support the pure water tank.

[0015] Optionally, a control cabinet is arranged on the rack, the control cabinet is electrically connected with the boiler circulating water pump, the boiler water replenishing pump and the electrode boiler, and the control cabinet is used for controlling the start and stop of each component.

[0016] By adopting the technical scheme, each component is automatically operated by the control cabinet, so as to facilitate the management of the boiler system by the staff.

[0017] Optionally, a water baffle is further arranged on the rack, and the water baffle is fixedly connected with the rack.

[0018] By adopting the technical scheme, the water baffle blocks the liquid splashed on the control cabinet during the operation of the boiler, so as to improve the stability of the control cabinet during the operation.

[0019] Optionally, a pure water unit capable of producing pure water is further arranged on the rack, a water inlet of the pure water unit is connected with the water pipe, and a water outlet of the pure water unit is connected with the pure water tank.

[0020] By adopting the technical scheme, the tap water in the water pipe is filtered by the pure water unit, so as to reduce the impurities entering the boiler and reduce the impurities generated in the boiler.

[0021] Optionally, a domestic water outlet is arranged on the pure water tank.

[0022] By adopting the technical scheme, the domestic water outlet provides drinking water for residents, and enriches the diversity of the functions of the boiler unit.

[0023] In summary, the present application includes the following beneficial technical effects: the full-immersion atmospheric electrode hot water boiler unit can be used in central heating, heat production, domestic hot water, industrial production, and other civil and industrial fields; the unit contains multiple devices of the electrode boiler system, reducing the floor area and simplifying the on-site installation steps. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a plan flowchart of the embodiment of the present application, mainly used to show the connection relationship of various components.

[0025] Figure 2 is a first angle overall structure schematic diagram of the embodiment of the present application.

[0026] Figure 3 is a second angle overall structure schematic diagram of the embodiment of the present application.

[0027] Reference signs: 1, rack; 2, electrode boiler; 3, boiler circulating water pump; 4, plate heat exchanger; 5, pure water tank; 6, boiler water replenishing pump; 7, control cabinet; 8, horizontal rod; 9, water baffle; 10, pure water unit; 11, support plate; 12, dosing device. DETAILED DESCRIPTION

[0028] The following will be described in detail in combination with the accompanying Figures 1-3 The present application will be further described in detail.

[0029] The embodiment of the present application discloses a full-immersion atmospheric electrode hot water boiler unit.

[0030] Referring to Figure 1 and Figure 2 , a full-immersion atmospheric electrode hot water boiler unit includes a rack 1, an electrode boiler 2, a boiler circulating water pump 3, and a plate heat exchanger 4. The electrode boiler 2, the boiler circulating water pump 3, and the plate heat exchanger 4 are all installed on the rack 1. The outlet of the electrode boiler 2 is connected with the inlet of the boiler circulating water pump 3, the outlet of the boiler circulating water pump 3 is connected with the inlet of the plate heat exchanger 4, and the outlet of the plate heat exchanger 4 is connected with the inlet of the electrode boiler 2. During the operation of the boiler system, the electrode boiler 2 converts electric energy into heat energy, the water in the boiler is heated, and then the hot water is pumped to the plate heat exchanger 4 by the boiler circulating water pump 3 to exchange heat, and the water after heat exchange is returned to the electrode boiler 2 to realize the process of energy circulation, and at the same time, heat supply to the external environment is realized. In the present application, multiple devices of the electrode boiler 2 system are integrated in the unit, which simplifies the on-site installation process of the boiler system and reduces the floor area of the system. A power adjusting device can be arranged inside the electrode boiler 2 to facilitate the adjustment of the power of the boiler operation.

[0031] Referring to Figure 1 and Figure 2The rack 1 has multiple support rods which are welded to form a square frame structure, and a support plate 11 is welded at the bottom of the rack 1 to support multiple components. The rack 1 is further provided with a pure water tank 5 and a boiler water replenishing pump 6. The water inlet of the boiler water replenishing pump 6 is connected with the water outlet of the pure water tank 5, and the water outlet of the boiler water replenishing pump 6 is connected with the electrode boiler 2. The rack 1 is further provided with a control cabinet 7 for controlling the operation of various electrical components. Specifically, the electric heating device of the electrode boiler 2, the boiler circulating water pump 3 and the boiler water replenishing pump 6 are electrically connected with the control cabinet 7 and are controlled by the control cabinet 7 to start and stop.

[0032] Referring to Figure 1 and Figure 2 , multiple horizontal rods 8 are welded inside the rack 1 to form a support platform, and the pure water tank 5 is arranged on the support platform to stably support the pure water tank 5. The plate heat exchanger 4, the boiler circulating water pump 3 and the boiler water replenishing pump 6 are arranged below the support platform to effectively utilize the space inside the rack 1.

[0033] Referring to Figure 1 and Figure 2 , the control cabinet 7 is also arranged below the support platform, and a horizontal water baffle 9 is arranged above the control cabinet 7 and is welded and connected with the rack 1. The water baffle 9 blocks the water in the pure water tank 5 from splashing onto the control cabinet 7 to improve the stability of the control cabinet 7 during operation.

[0034] Referring to Figure 1 and Figure 2 , the rack 1 is further provided with a pure water unit 10 for making pure water. In this embodiment, the pure water unit 10 is a Suopu ultrafiltration water purifier U501. The inlet of the pure water unit 10 is connected with a municipal water pipe, and the outlet of the pure water unit 10 is connected with the water inlet of the pure water tank 5 to supply water to the pure water tank 5. The purified tap water has less impurities, which can reduce the dirt in the boiler. Meanwhile, a domestic water outlet can be arranged on the pure water tank 5 to provide drinking water for residents.

[0035] Referring to Figure 2 and Figure 3 , the rack 1 is further provided with a dosing device 12 which is connected with the inlet pipeline of the electrode boiler 2 to add agents to the boiler. In this embodiment, the agent is electrolyte, which is injected into the boiler to ensure the conductivity inside the boiler. Specifically, the dosing device 12 can include an agent tank and a water pump, and the agent in the agent tank is injected into the boiler by the water pump to realize dosing.

[0036] The implementation principle of the full-immersion atmospheric electrode hot water boiler unit in this embodiment is to integrate multiple devices into one unit, which simplifies the on-site installation process and reduces the system floor area.

[0037] The above are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A full-immersion atmospheric electrode hot water boiler unit comprising an electrode boiler (2), a boiler circulating water pump (3) and a plate heat exchanger (4), characterized in that, It also includes a rack (1), which is formed by a plurality of support bars interlaced with each other to form a square structure with an internal cavity, the bottom of the rack (1) is provided with a support plate (11), the electrode boiler (2), the boiler circulating water pump (3) and the plate heat exchanger (4) are arranged inside the rack (1) and sit on the support plate (11), the outlet of the electrode boiler (2) is connected with the inlet of the boiler circulating water pump (3), the outlet of the boiler circulating water pump (3) is connected with the inlet of the plate heat exchanger (4), and the outlet of the plate heat exchanger (4) is connected with the inlet of the electrode boiler (2).

2. A full-immersion atmospheric electrode hot water boiler unit according to claim 1, characterized in that, The rack (1) is further provided with a pure water tank (5) and a boiler water replenishing pump (6), the pure water tank (5) is used for storing water source, the water inlet of the boiler water replenishing pump (6) is connected with the water outlet of the pure water tank (5), and the water outlet of the boiler water replenishing pump (6) is communicated with the boiler.

3. A full-immersion atmospheric electrode hot water boiler unit according to claim 2, characterized in that, The pure water tank (5) is located at a position away from the ground of the rack (1), and a support platform for supporting the pure water tank (5) is arranged below the pure water tank (5).

4. A full-immersion atmospheric electrode hot water boiler unit according to claim 3, characterized in that, The support platform includes a plurality of horizontally arranged horizontal rods (8) which are fixedly connected with the rack (1).

5. A full-immersion atmospheric electrode hot water boiler unit according to claim 1, characterized in that, A control cabinet (7) is arranged on the rack (1), the control cabinet (7) is electrically connected with the boiler circulating water pump (3), the boiler water replenishing pump (6) and the electrode boiler (2), and the control cabinet (7) is used for controlling the start and stop of each component.

6. A full-immersion atmospheric electrode hot water boiler unit according to claim 1, characterized in that, A water baffle (9) is further arranged on the rack (1), and the water baffle (9) is fixedly connected with the rack (1).

7. A full-immersion atmospheric electrode hot water boiler unit according to claim 1, characterized in that, A pure water machine set (10) capable of producing pure water is further arranged on the rack (1), the water inlet of the pure water machine set (10) is connected with a water pipe, and the water outlet of the pure water machine set (10) is connected with the pure water tank (5).

8. A full-immersion atmospheric electrode hot water boiler unit according to claim 2, characterized in that, A domestic water outlet is formed in the pure water tank (5).

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