CN218846437U

CN218846437U - Internal circulation electrode boiler

Info

Publication number: CN218846437U
Application number: CN202222773235.7U
Authority: CN
Inventors: 张君
Original assignee: Heilongjiang Zhongru Smart Energy Co ltd
Current assignee: Heilongjiang Zhongru Smart Energy Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-11
Anticipated expiration: 2032-10-19

Abstract

The application provides an inner loop electrode boiler belongs to electrode boiler technical field. This inner loop electrode boiler includes inner loop subassembly and heating element, the inner loop subassembly includes box, circulating pipe and liquid pump, the liquid pump install in the box outside, heating element includes water distribution pipe, first electrode bar, second electrode bar, first order filter screen, second level filter screen and the pipe of wasting discharge, the water distribution pipe set up in top in the box, first electrode bar set up in the box, through setting up box, circulating pipe and liquid pump for circulate inside water, through setting up water distribution pipe, first electrode bar, second electrode bar, first order filter screen, second level filter screen and the pipe of wasting discharge, be used for filtering incrustation scale and some impurity among the circulation process, effectively avoid impurity impact electric shock stick, and convenient timely discharge impurity.

Description

Internal circulation electrode boiler

Technical Field

The application relates to the field of electrode boilers, in particular to an internal circulation electrode boiler.

Background

The stove is used for heating water and lets the device of the hydrologic cycle after heating through the water pipe, heating source difference according to heating water heating and can distinguish into multiple form, in recent years, high-voltage electrode boiler is used more and more extensively, high-voltage electrode boiler does not take the indirect mode to heating water after the heating source heating, what take is in the aquatic between electrode bar and electrode bar let the electric current pass and to the mode of water direct heating, compare with electric boiler, high-voltage electrode boiler can obtain higher thermal efficiency.

Publication No. CN211650716U discloses a high-voltage electrode boiler, water of certain conductivity is carried through the water distribution pipe, the water disperses to flow to the first electrode through the water distribution hole, the first electrode heats the water for the first time and produces steam, the water flows to the second electrode under the action of gravity, the second electrode heats the water for the second time and produces steam, the hydraulic pump extracts the water of casing bottom through the circulating pipe and injects the water distribution pipe circulation heating use, compare with the boiler that current heating efficiency is low and with high costs, the water distribution hole on this boiler water distribution pipe is the slope form and arranges, therefore can be easier and a relatively large amount of first electrode and second electrode of flowing through, improve the efficiency of heating, and boiler circulation heating water and have filtering capability, use cost is low, the practicality is good.

However, the above solution has some drawbacks: the water that falls down after through two electrodes falls to and carries out simple filtration on the filter, then falls the bottom and circulate once more and spout on the electrode, however simple filter is difficult to the clean impurity of filtration, and untimely clearance impurity, blocks up the filter mesh easily.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above deficiencies, the present application provides an internal circulation electrode boiler aimed at improving the problems set forth in the background art described above.

An embodiment of the application provides an inner circulation electrode boiler which comprises an inner circulation assembly and a heating assembly.

The internal circulation assembly comprises a box body, a circulation pipe and a liquid pump, the liquid pump is installed on the outer side of the box body, and the circulation pipe is communicated between the box body and the liquid pump.

The heating assembly comprises a water distribution pipe, a first electrode rod, a second electrode rod, a first-stage filter screen, a second-stage filter screen and a waste discharge pipe, the water distribution pipe is arranged at the top in the box body, the first electrode rod is arranged in the box body, the second electrode rod is arranged in the box body, the first-stage filter screen is arranged in the box body, the second-stage filter screen is arranged in the box body, and the waste discharge pipe is communicated with one side of the box body.

In a specific embodiment, a plurality of water distribution holes are formed in one side of the water distribution pipe, and the water distribution holes are obliquely arranged.

In the implementation process, the water distribution holes are obliquely arranged and used for guiding out water in the water distribution pipes and spraying the water to the first electrode rods.

In a specific embodiment, a steam pipe is arranged at the top of the box body in a communication mode, and a water adding pipe is arranged at the top of the box body in a communication mode.

In the implementation process, the steam pipe is arranged and used for guiding out steam generated on the electrode rod.

In a specific embodiment, the first stage filter screen is located above the second stage filter screen, and the first stage filter screen and the second stage filter screen are parallel and inclined to each other.

In the implementation process, the impurity waste is led out of the box body through the first-stage filter screen and the second-stage filter screen which are obliquely arranged.

In a specific embodiment, the waste discharge pipe is provided with two waste discharge pipes, wherein the two waste discharge pipes respectively correspond to the first-stage filter screen and the second-stage filter screen, and one end of each waste discharge pipe is communicated with a control valve.

In a specific embodiment, an inclined guide plate is arranged in the box body, and the inclined guide plate is inclined towards the waste discharge pipe.

In the above-mentioned realization process, through setting up the slope baffle for with the impurity waste guide of corner to arrange the waste pipe.

In a specific embodiment, the circulation pipe comprises a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe is communicated and arranged between the liquid inlet end of the liquid pump and the bottom of the box body, and the liquid outlet pipe is communicated and arranged between the liquid outlet end of the liquid pump and the water distribution pipe.

In the implementation process, the liquid inlet pipe and the liquid outlet pipe are arranged, and the circulating pipe is matched for circularly guiding the water in the inner ground part to the water distribution pipe.

In a specific embodiment, the bottom of the box body is provided with a liquid discharge pipe in a communication mode and a valve in a communication mode.

In the implementation process, the liquid discharge pipe is arranged for discharging the waste water and the accumulated liquid after multiple uses.

The beneficial effects of the utility model are that: through setting up box, circulating pipe and liquid pump for circulate inside water, through setting up water distribution pipe, first electrode bar, second electrode bar, first order filter screen, second level filter screen and the pipe of wasting discharge, be used for filtering incrustation scale and some impurity among the circulation process, effectively avoid impurity impact electric shock stick, and convenient impurity of in time discharging.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of an internal circulation electrode boiler provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a box provided in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a heating assembly according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a water distribution pipe provided in an embodiment of the present application.

In the figure: 100-an internal circulation assembly; 110-a box body; 111-an inclined guide plate; 112-drain pipe; 120-circulation pipe; 121-a liquid inlet pipe; 122-a liquid outlet pipe; 130-liquid pump; 140-steam tubes; 150-water adding pipe; 200-a heating assembly; 210-water distribution pipes; 211-water distribution hole; 220-a first electrode rod; 230-a second electrode rod; 240-first stage filter screen; 250-a second stage filter screen; 260-waste discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of 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 some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1 to 4, the present application provides an internal circulation electrode boiler including an internal circulation assembly 100 and a heating assembly 200.

Referring to fig. 1 and 2, the internal circulation assembly 100 includes a tank 110, a circulation pipe 120, and a liquid pump 130, the liquid pump 130 is installed outside the tank 110, and the circulation pipe 120 is disposed between the tank 110 and the liquid pump 130 in a communicating manner.

In a specific embodiment, a steam pipe 140 is arranged on the top of the box body 110 in a communication manner, a water adding pipe 150 is arranged on the top of the box body 110 in a communication manner, and the steam pipe 140 is arranged for leading out steam generated on the electrode rod.

In a specific embodiment, the bottom of the housing 110 is connected to a drain pipe 112 and connected to a valve, and the drain pipe 112 is used for draining waste water and accumulated liquid after multiple uses.

Referring to fig. 1, 2, 3 and 4, the heating assembly 200 includes a water distribution pipe 210, a first electrode rod 220, a second electrode rod 230, a first stage filter screen 240, a second stage filter screen 250 and a waste discharge pipe 260, the water distribution pipe 210 is disposed at the top of the inside of the box body 110, the first electrode rod 220 is disposed in the box body 110, the second electrode rod 230 is disposed in the box body 110, the first stage filter screen 240 is disposed in the box body 110, the second stage filter screen 250 is disposed in the box body 110, and the waste discharge pipe 260 is disposed at one side of the box body 110 in a communicating manner.

In a specific embodiment, a plurality of water distribution holes 211 are formed on one side of the water distribution pipe 210, the water distribution holes 211 are obliquely arranged, and water in the water distribution pipe 210 is guided out and sprayed to the first electrode rod 220 through the obliquely arranged water distribution holes 211.

It should be noted that, the first stage filter screen 240 is located the second level filter screen 250 top, and the first stage filter screen 240 and the mutual parallel slope of second level filter screen 250 set up, first stage filter screen 240 and the second level filter screen 250 through the slope setting, be favorable to deriving the box 110 with impurity waste, the pipe 260 of wasting discharge is provided with two, two are wasted discharge pipe 260 and correspond first stage filter screen 240 and the setting of second level filter screen 250 respectively, and the pipe 260 one end intercommunication of wasting discharge is provided with the control valve.

In a specific embodiment, an inclined guide plate 111 is provided in the housing 110, the inclined guide plate 111 is inclined toward the waste discharge pipe 260, and the inclined guide plate 111 is provided to guide the foreign wastes at the corner to the waste discharge pipe 260.

In a specific embodiment, the circulation pipe 120 includes a liquid inlet pipe 121 and a liquid outlet pipe 122, the liquid inlet pipe 121 is disposed between the liquid inlet end of the liquid pump 130 and the bottom of the tank 110, the liquid outlet pipe 122 is disposed between the liquid outlet end of the liquid pump 130 and the water distribution pipe 210, and the liquid inlet pipe 121 and the liquid outlet pipe 122 are disposed to cooperate with the circulation pipe 120 to guide the water from the inner portion to the water distribution pipe 210.

The working principle of the internal circulation electrode boiler is as follows: during the use, through starting liquid pump 130, liquid pump 130 extracts the inside water in box 110 through feed liquor pipe 121, carry water distribution pipe 210 through drain pipe 122, then spout through water distribution hole 211 and produce steam on first electrode bar 220, remaining water falls on second electrode bar 230 under the action of gravity, once more produce steam, then unnecessary water falls on first order filter screen 240, filter impurity through first order filter screen 240 and second level filter screen 250 and fall the bottom again and circulate, thereby effectively avoided the impact of impurity to the electrode bar, the direct discharge of impurity accessible exhaust pipe 260 on the filter screen, avoid piling up.

It should be noted that the specific model specifications of the liquid pump 130, the first electrode rod 220, and the second electrode rod 230 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the liquid pump 130, the first electrode rod 220 and the second electrode rod 230 and the principle thereof will be clear to those skilled in the art and will not be described in detail herein.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An internal circulation electrode boiler is characterized by comprising

The internal circulation assembly (100) comprises a tank body (110), a circulation pipe (120) and a liquid pump (130), wherein the liquid pump (130) is installed on the outer side of the tank body (110), and the circulation pipe (120) is communicated between the tank body (110) and the liquid pump (130);

heating element (200), heating element (200) are including water distribution pipe (210), first electrode stick (220), second electrode stick (230), first order filter screen (240), second level filter screen (250) and waste discharge pipe (260), water distribution pipe (210) set up in top in box (110), first electrode stick (220) set up in box (110), second electrode stick (230) set up in box (110), first order filter screen (240) set up in box (110), second level filter screen (250) set up in box (110), waste discharge pipe (260) intercommunication set up in box (110) one side.

2. The boiler as claimed in claim 1, wherein a plurality of water distribution holes (211) are opened at one side of the water distribution pipe (210), and the water distribution holes (211) are obliquely arranged.

3. An internal circulation electrode boiler in accordance with claim 1, wherein the top of the tank (110) is connected with a steam pipe (140), and the top of the tank (110) is connected with a water feeding pipe (150).

4. An internally circulating electrode boiler in accordance with claim 1, characterized in that said first filter (240) is located above said second filter (250), and said first filter (240) and said second filter (250) are arranged parallel and inclined to each other.

5. The boiler according to claim 1, wherein the number of the waste discharge pipes (260) is two, the two waste discharge pipes (260) are respectively arranged corresponding to the first stage filter screen (240) and the second stage filter screen (250), and one end of each waste discharge pipe (260) is communicated with a control valve.

6. An internally circulating electrode boiler in accordance with claim 1, characterized in that an inclined guide plate (111) is provided in said casing (110), said inclined guide plate (111) being inclined towards said waste pipe (260).

7. An internal circulation electrode boiler in accordance with claim 1, wherein the circulation pipe (120) comprises a liquid inlet pipe (121) and a liquid outlet pipe (122), the liquid inlet pipe (121) is connected between the liquid inlet end of the liquid pump (130) and the bottom of the tank (110), and the liquid outlet pipe (122) is connected between the liquid outlet end of the liquid pump (130) and the water distribution pipe (210).

8. An internally circulating electrode boiler in accordance with claim 1, characterized by that, the bottom of the tank (110) is connected with a drain pipe (112) and a valve.