CN219014382U

CN219014382U - Novel water heating heat exchange mechanism

Info

Publication number: CN219014382U
Application number: CN202320014664.8U
Authority: CN
Inventors: 李涛; 张灿; 杜洪敏; 张坤; 王友国
Original assignee: LINYI KERUI ELECTRONICS CO Ltd
Current assignee: LINYI KERUI ELECTRONICS CO Ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-05-12
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a novel water heating heat exchange mechanism, which comprises a water heating system and an ash removal system, wherein the water heating system comprises a first water tank and a second water tank, the lower end of the side part of the first water tank is connected with a water inlet, the water inlet is connected with a circulating pump, the top of the second water tank is connected with a water outlet, a plurality of groups of baffle plates are fixed in the first water tank, three groups of small smoke pipes are arranged between two adjacent groups of baffle plates, the ash removal system comprises a combustion chamber and an ash removal chamber, the small smoke pipes are communicated with the ash removal chamber, and an ash removal plate is arranged below the combustion chamber. In a certain heating space, the water temperature is slightly influenced by the outside air temperature condition, and the heat exchange efficiency is improved by 30%; and the ash removing opening adopts a plurality of return strokes and an upper part and a lower part, so that the ash removing effect is improved by 90 percent.

Description

Novel water heating heat exchange mechanism

Technical Field

The utility model relates to the technical field of heating equipment, in particular to a novel water heating heat exchange mechanism.

Background

The water heating heat exchange is a mechanism for achieving a heating effect by using heat energy generated by combustion and water as a heating medium for transmission;

the traditional water heating heat exchange has low working efficiency, low heat energy utilization rate and high waste, can not ensure the temperature of water, eliminates a large amount of dust, has serious influence on environment, and can generate a large amount of dirt in a smoke exhaust pipe with long working time, so that the dirt is difficult to clean, and the smoke exhaust performance is influenced;

the traditional water heating heat exchange mechanism has less return stroke, small capacity of a heat exchange part, slow water temperature rise after water inflow, and relatively obvious influence by external air temperature conditions; in the past, the ash removal mouth is few, even only one, leads to the dust that the burning produced to get into smoke exhaust fan along with the exhaust pipe, influences the life of fan.

Therefore, it is necessary to design a water heating heat exchange mechanism with high heat utilization rate, dust removal function and convenient dust removal.

Disclosure of Invention

The utility model aims to provide a novel water heating heat exchange mechanism, which adopts a multi-return high-capacity design after water is fed under the conditions of sufficient fuel and combustion for a certain time, and has fast water temperature rise; in a certain heating space, the water temperature is slightly influenced by the outside air temperature condition, and the heat exchange efficiency is improved by 30%; and the ash removing port adopts a plurality of return strokes and an upper part and a lower part, so that the ash removing effect is improved by 90 percent, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel water heating heat exchange mechanism comprises a water heating system and a dust removal system, wherein the water heating system comprises a first water tank and a second water tank, the lower end of the side part of the first water tank is connected with a water inlet, a circulating pump is connected to the water inlet, the top of the second water tank is connected with a water outlet, a plurality of groups of partition boards are fixed in the first water tank, and three groups of small smoke pipes are arranged between two adjacent groups of partition boards;

the ash removal system comprises a combustion chamber and an ash removal chamber, wherein the small smoke pipe is communicated with the ash removal chamber, an ash removal plate is arranged below the combustion chamber, a large smoke pipe communicated with the combustion chamber is arranged in the second water tank, an ash tray communicated with the small smoke pipe is arranged on the first water tank, and the ash tray is communicated with the large smoke pipe.

Preferably, the partition board comprises an upper partition board positioned at the inner top of the first water tank and a lower partition board positioned at the inner bottom of the first water tank, wherein a plurality of groups of upper partition boards and lower partition boards are arranged, and the upper partition boards and the lower partition boards are arranged in a staggered manner.

Preferably, the combustion chamber is located at the lower end of the second water tank, the ash cleaning chamber is located at the lower end of the first water tank, and the first water tank is arranged as a multi-return water tank.

Preferably, the ash cleaning chambers are arranged in parallel, the three ash cleaning chambers are communicated, and an ash cleaning cover is arranged above the ash cleaning chamber.

Preferably, a feeding port is formed in one side of the combustion chamber, and a smoke exhaust port is formed in one side of the ash cleaning chamber.

Compared with the prior art, the utility model has the beneficial effects that:

through the design of the water heating system and the ash removal system, the temperature of the water in the first water tank and the second water tank is continuously increased by the temperature of the smoke generated during fuel combustion, the preheating effect is achieved, the water temperature in the second water tank above the combustion chamber is highest, and the water temperature is faster than that of the traditional heat exchange mechanism through preheating of the small smoke pipe and the big smoke pipe, namely the heat exchange efficiency of the heat exchange mechanism is faster;

the ash removal plate is used for directly receiving dust falling from the combustion chamber, wherein the dust removal plate possibly has particles which are not fully combusted, the ash removal chamber can remove most of combustion ashes, specifically, smoke dust generated by combustion reaches the ash removal chamber above the ash removal plate leftwards through a large smoke pipe above the combustion chamber, an ash removal cover is arranged above the ash removal plate, a plurality of small smoke pipes are arranged below the ash removal plate, the smoke dust reaches the ash removal chamber below downwards through the small smoke pipes, the smoke dust can reach a smoke outlet after ash removal through two return strokes, and the smoke dust is discharged through a smoke exhaust fan at the smoke outlet, so that the ash removal effect is greatly improved as shown in the figure by adopting a structure of at least six times of ash removal;

according to the utility model, under the condition of sufficient fuel and combustion for a certain time, after water inflow, a multi-return high-capacity design is adopted, so that the water temperature rises quickly; in a certain heating space, the water temperature is slightly influenced by the outside air temperature condition, and the heat exchange efficiency is improved by 30%; and the ash removing opening adopts a plurality of return strokes and an upper part and a lower part, so that the ash removing effect is improved by 90 percent.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the water heating system of the present utility model;

FIG. 3 is a schematic diagram of the ash removal system of the present utility model.

In the figure: 1. a water inlet; 2. a first water tank; 3. a smoke outlet; 4. an ash removal cover; 5. a partition plate; 6. a small smoke tube; 7. a water outlet; 8. a second water tank; 9. a combustion chamber; 10. an ash removal chamber; 11. an ash removal plate; 12. a large smoke tube; 13. a feed inlet; 14. an ash tray.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the novel water heating heat exchange mechanism comprises a water heating system and a dust removal system, wherein the water heating system comprises a first water tank 2 and a second water tank 8, the lower end of the side part of the first water tank 2 is connected with a water inlet 1, the water inlet 1 is connected with a circulating pump, the top of the second water tank 8 is connected with a water outlet 7, a plurality of groups of partition boards 5 are fixed in the first water tank 2, and three groups of small smoke pipes 6 are arranged between two adjacent groups of partition boards 5;

the temperature of the water in the first water tank 2 and the second water tank 8 is continuously increased through the temperature of the smoke generated during the combustion of the fuel, the preheating effect is achieved, the water temperature in the second water tank 8 above the combustion chamber 9 is highest, the water temperature is preheated through the small smoke tube 6 and the large smoke tube 12, and the water temperature lifting speed is faster than that of the traditional heat exchange mechanism, namely, the heat exchange efficiency of the heat exchange mechanism is faster.

The ash removal system comprises a combustion chamber 9 and an ash removal chamber 10, wherein the small smoke pipe 6 is communicated with the ash removal chamber 10, an ash removal plate 11 is arranged below the combustion chamber 9, a large smoke pipe 12 communicated with the combustion chamber 9 is arranged in the second water tank 8, an ash chamber 14 communicated with the small smoke pipe 6 is arranged on the first water tank 2, and the ash chamber 14 is communicated with the large smoke pipe 12.

The ash removal plate 11 is used for directly catching dust falling from the combustion chamber 9, wherein particles which are not fully combusted possibly exist, the ash removal chamber 10 can remove most of combustion ash, specifically, smoke dust generated by combustion reaches the ash removal chamber 14 above through the big smoke pipe 12 above the combustion chamber 9 to the left, the ash removal cover 4 is arranged above the ash removal chamber 14, the plurality of small smoke pipes 6 are arranged below, the smoke dust reaches the ash removal chamber 10 below downwards through the small smoke pipes 6, the smoke dust can reach the smoke outlet 3 after ash removal through two return strokes, and the smoke dust is discharged through the smoke exhaust fan at the smoke outlet 3, so that the smoke dust needs at least six ash removal structures as shown in fig. 3, and the ash removal effect is greatly improved.

The partition board 5 comprises an upper partition board positioned at the inner top of the first water tank 2 and a lower partition board positioned at the inner bottom of the first water tank 2, wherein a plurality of groups of upper partition boards and lower partition boards are arranged, and the upper partition boards and the lower partition boards of the plurality of groups are arranged in a staggered manner. The distance through which the high-temperature smoke dust flows is increased, so that the time for heating water by the high-temperature smoke dust can be increased, the effect of preheating and heating is achieved, and the heat exchange efficiency is further improved.

The combustion chamber 9 is located at the lower end of the second water tank 8, the ash cleaning chamber 10 is located at the lower end of the first water tank 2, and the first water tank 2 is a multi-return water tank.

The ash cleaning chambers 10 are arranged in parallel, the three ash cleaning chambers 10 are communicated, and the ash cleaning cover 4 is arranged above the ash tray 14. The ash removal of many return strokes has greatly promoted the effect of ash removal.

A feed inlet 13 is formed in one side of the combustion chamber 9, fuel is convenient to add, and a smoke outlet 3 is formed in one side of the ash removing chamber 10, so that smoke and dust are convenient to discharge.

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

Claims

1. The utility model provides a novel hot-water heating heat transfer mechanism, includes hot-water heating system and deashing system, its characterized in that: the water heating system comprises a first water tank (2) and a second water tank (8), wherein the lower end of the side part of the first water tank (2) is connected with a water inlet (1), a circulating pump is connected to the water inlet (1), the top of the second water tank (8) is connected with a water outlet (7), a plurality of groups of partition boards (5) are fixed in the first water tank (2), and three groups of small smoke pipes (6) are arranged between two adjacent groups of partition boards (5);

the ash removal system comprises a combustion chamber (9) and an ash removal chamber (10), wherein the small smoke pipe (6) is communicated with the ash removal chamber (10), an ash removal plate (11) is arranged below the combustion chamber (9), a large smoke pipe (12) communicated with the combustion chamber (9) is arranged in the second water tank (8), a smoke ash chamber (14) communicated with the small smoke pipe (6) is arranged on the first water tank (2), and the smoke ash chamber (14) is communicated with the large smoke pipe (12).

2. The novel water heating heat exchange mechanism according to claim 1, wherein: the partition board (5) comprises an upper partition board positioned at the inner top of the first water tank (2) and a lower partition board positioned at the inner bottom of the first water tank (2), wherein a plurality of groups of upper partition boards and lower partition boards are arranged, and the upper partition boards and the lower partition boards are arranged in a staggered mode.

3. The novel water heating heat exchange mechanism according to claim 1, wherein: the combustion chamber (9) is located at the lower end of the second water tank (8), the ash removing chamber (10) is located at the lower end of the first water tank (2), and the first water tank (2) is a multi-return water tank.

4. The novel water heating heat exchange mechanism according to claim 1, wherein: the ash removing chambers (10) are arranged in parallel, the three ash removing chambers (10) are communicated, and an ash removing cover (4) is arranged above the ash tray (14).

5. The novel water heating heat exchange mechanism according to claim 1, wherein: a feeding hole (13) is formed in one side of the combustion chamber (9), and a smoke exhaust hole (3) is formed in one side of the ash cleaning chamber (10).