CN218721610U

CN218721610U - Gas boiler waste heat recycling device

Info

Publication number: CN218721610U
Application number: CN202222756152.7U
Authority: CN
Inventors: 方永峰; 任建宇; 杨志强; 李亚星; 张翔; 李斌
Original assignee: Henan Huatai Petrochemical Equipment Co ltd
Current assignee: Henan Huatai Petrochemical Equipment Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-24
Anticipated expiration: 2032-10-19

Abstract

The utility model relates to the field of environmental protection technology, and a gas boiler waste heat recycling device is disclosed, including the boiler, the top fixedly connected with boiler valve port of boiler, the solid fixed ring of middle part half fixedly connected with is kept away from to the outer wall of boiler, gu fixed ring's a plurality of bracing piece of bottom fixedly connected with, the bottom fixedly connected with base of bracing piece, the first pipeline of top fixedly connected with of boiler valve port, the other end fixedly connected with energy-saving appliance of first pipeline, the first water valve port of one side top fixedly connected with of boiler is kept away from to the energy-saving appliance, middle part half fixedly connected with water inlet valve port is kept away from to the bottom of energy-saving appliance, the bottom fixedly connected with second water valve port of condenser, through being equipped with the gas handling device, be favorable to when gaseous through the gas handling device, can filter the flue gas, filter through its inside device, some filterable gases handle, then discharge, the gas that can the contaminated air has been reduced.

Description

Gas boiler waste heat recycling device

Technical Field

The utility model relates to an environmental protection technology field, more specifically relate to a gas boiler waste heat recycling device.

Background

The gas-fired boiler comprises a gas-fired water boiler, a gas-fired hot water boiler, a gas-fired steam boiler and the like, wherein the gas-fired hot water boiler is also called a gas-fired heating boiler and a gas-fired bathing boiler, the gas-fired boiler refers to a boiler with fuel gas as the name implies, and the gas-fired boiler is most economical compared with an oil-fired boiler and an electric boiler, so that most people select the gas-fired boiler as boiler equipment for steam, heating and bathing.

Traditional gas boiler equipment can directly discharge the flue gas that the boiler produced, not only can the contaminated air, still can lead to the waste heat in the flue gas utilization that can not be fine, leads to the loss and the waste of the energy, is unfavorable for the environmental protection, and traditional waste heat recycles the storage that can not be fine moreover, provides a gas boiler waste heat recycles device now.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a gas boiler waste heat recycling device to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a gas boiler waste heat recycling device, includes the boiler, the top fixedly connected with boiler valve port of boiler, the outer wall of boiler is kept away from middle part half fixedly connected with solid fixed ring, gu fixed ring's bottom fixedly connected with a plurality of bracing piece, the bottom fixedly connected with base of bracing piece, the top fixedly connected with first pipeline of boiler valve port, the other end fixedly connected with energy-saving appliance of first pipeline.

Furthermore, a first water outlet valve port is fixedly connected to the top end of one side, away from the boiler, of the energy saver, a water inlet valve port is fixedly connected to a position, away from one half of the middle part, of the bottom end of the energy saver, a transmission pipe is fixedly connected to the bottom end of the energy saver, a condenser is fixedly connected to the other end of the transmission pipe, and a second water outlet valve port is fixedly connected to the bottom end of the condenser.

Furthermore, one side of the condenser, which is far away from the boiler, is fixedly connected with a first delivery pump, one side of the first delivery pump, which is far away from the condenser, is fixedly connected with a heat-preservation water tank, the bottom end of the heat-preservation water tank is fixedly connected with a third water outlet valve port, and one side of the heat-preservation water tank, which is far away from the condenser, is fixedly connected with a second delivery pump.

Furthermore, one side of the second transfer pump, which is far away from the condenser, is fixedly connected with a third pipeline, the other end of the third pipeline is fixedly connected with a gas-containing device, and the inner wall of the gas-containing device is fixedly connected with a filtering device.

Furthermore, one side of the first water outlet valve port, which is far away from the boiler, is fixedly connected with a second pipeline, and the other end of the second pipeline is fixedly connected with the top end of the heat preservation water tank.

Furthermore, the first transfer pump and the second transfer pump are in the same structure and different in position.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with the department gas device, be favorable to when gaseous through the department gas device, can filter the flue gas, filter through its inside device, handle some filterable gases, then discharging, reduced the gas that can the contaminated air.

2. The utility model discloses a be equipped with holding water box, be favorable to heating the back when the inside water of holding water box, can keep warm through the heat preservation and handle, avoided the heat loss of water, and because transfer pipe is connected to the holding water box top, can directly carry the water source automatically when inside water yield is not enough, the water of while in holding water box does not heat, when the flue gas passes through, can carry out the secondary cooling to the flue gas and handle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an explosion diagram of the overall structure of the present invention.

Fig. 3 is a schematic view of the flue gas transmission structure of the present invention.

Fig. 4 is a schematic structural diagram of the boiler of the present invention.

Fig. 5 is a schematic structural view of the water tank and the air treatment device of the present invention.

Fig. 6 is a schematic view of the structure subdivision of the air treatment device of the present invention.

The reference signs are: 1. a boiler; 101. a base; 102. a support bar; 103. a fixing ring; 104. a first conduit; 105. a boiler valve port; 2. an energy saver; 201. a first outlet port; 202. a water inlet valve port; 203. a second conduit; 3. a gas treatment device; 301. a filtration device; 4. a condenser; 401. a second water outlet valve port; 402. a first transfer pump; 5. a heat preservation water tank; 501. a second transfer pump; 502. a third pipeline; 503. and a third water outlet valve port.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the drawings of the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative efforts belong to the scope of the present invention.

Referring to fig. 1-5, the utility model provides a gas boiler waste heat recycling device, including boiler 1, boiler 1's top fixedly connected with boiler valve port 105, the solid fixed ring 103 of middle part half fixedly connected with is kept away from to boiler 1's outer wall, and the bottom fixedly connected with a plurality of bracing piece 102 of solid fixed ring 103, the bottom fixedly connected with base 101 of bracing piece 102, the first pipeline 104 of top fixedly connected with of boiler valve port 105, the other end fixedly connected with energy-saving appliance 2 of first pipeline 104.

Referring to fig. 2, a first water outlet valve port 201 is fixedly connected to the top end of one side of the economizer 2, which is far away from the boiler 1, a water inlet valve port 202 is fixedly connected to the bottom end of the economizer 2, which is far away from one half of the middle part, a transmission pipe is fixedly connected to the bottom end of the economizer 2, a condenser 4 is fixedly connected to the other end of the transmission pipe, and a second water outlet valve port 401 is fixedly connected to the bottom end of the condenser 4.

Referring to fig. 3, a first transfer pump 402 is fixedly connected to one side of the condenser 4 away from the boiler 1, a holding water tank 5 is fixedly connected to one side of the first transfer pump 402 away from the condenser 4, a third water outlet valve 503 is fixedly connected to the bottom end of the holding water tank 5, and a second transfer pump 501 is fixedly connected to one side of the holding water tank 5 away from the condenser 4.

Referring to fig. 3, one side of the second transfer pump 501, which is far away from the condenser 4, is fixedly connected with a third pipeline 502, the other end of the third pipeline 502 is fixedly connected with a gas treatment device 3, the inner wall of the gas treatment device 3 is fixedly connected with a filtering device 301, some harmful gases which cannot be directly discharged in the flue gas can be effectively filtered through the filtering device 301, and the flue gas is discharged after the harmful gases are treated, so that the pollution to the atmosphere is effectively reduced.

Referring to fig. 3, a second pipeline 203 is fixedly connected to a side of the first water outlet valve 201 away from the boiler 1, and the other end of the second pipeline 203 is fixedly connected to the top end of the holding water tank 5.

Referring to fig. 3, the first transfer pump 402 and the second transfer pump 501 have the same structure and different positions.

The utility model discloses a theory of operation: the flue gases generated in the boiler 1 when it is put into operation will be conveyed through the first duct 104 to the interior of the economizer 2, the interior of the energy saver 2 is connected with a water pipe, one end of the water pipe is connected with two ports of a water inlet valve port 202 and a first water outlet valve port 201, the surface of the energy saver 2 is respectively connected with two water ports of the water inlet valve port 202 and the first water outlet valve port 201, when the economizer 2 starts to work, the water inlet valve port 202 transmits cold water in, and the cold water is heated by smoke, when reaching a certain temperature, the water is transmitted from the first water outlet valve port 201 to the heat preservation water tank 5 through the second pipeline 203 for storage, when necessary, the smoke in the energy saver 2 is continuously transmitted to the condenser 4, the condenser 4 is used for secondary temperature reduction, and the device in the condenser 4 can reduce the temperature of the flue gas, thereby, condensed water is generated, and the condensed water will be discharged from the valve port of the second water outlet valve port 401, meanwhile, the flue gas is collected, and the flue gas after secondary temperature reduction is transmitted to a heat preservation water tank 5 from a pipeline, the water in the heat-preservation water tank 5 can be heated for the second time, and if the original water in the heat-preservation water tank 5 is not heated, the heat absorbed into the smoke is cooled again when the smoke passes through the air treatment device, so as to prevent the smoke from damaging the internal parts when being transmitted to the air treatment device 3, the remaining flue gases, which are then not at a high temperature, are conveyed from the third duct 502 to the flue gas treatment device 3, then the filtering device 301 in the gas processing device 3 is used for filtering, some gases harmful to the atmosphere in the flue gas are processed, and then the filtered flue gas is discharged, so that the utilization and the discharge of the flue gas are completed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gas boiler waste heat recycles device, includes boiler (1), its characterized in that: the energy-saving boiler is characterized in that a boiler valve port (105) is fixedly connected to the top end of the boiler (1), a fixing ring (103) is fixedly connected to the position, away from the middle half, of the outer wall of the boiler (1), a plurality of supporting rods (102) are fixedly connected to the bottom end of the fixing ring (103), a base (101) is fixedly connected to the bottom end of each supporting rod (102), a first pipeline (104) is fixedly connected to the top end of the boiler valve port (105), and an energy saver (2) is fixedly connected to the other end of the first pipeline (104).

2. The waste heat recycling device of the gas boiler according to claim 1, characterized in that: the energy saver is characterized in that a first water outlet valve port (201) is fixedly connected to the top end of one side, away from the boiler (1), of the energy saver (2), a water inlet valve port (202) is fixedly connected to the position, away from one half of the middle portion, of the bottom end of the energy saver (2), a transmission pipe is fixedly connected to the bottom end of the energy saver (2), a condenser (4) is fixedly connected to the other end of the transmission pipe, and a second water outlet valve port (401) is fixedly connected to the bottom end of the condenser (4).

3. The waste heat recycling device of the gas boiler as claimed in claim 2, wherein: the boiler is characterized in that a first transfer pump (402) is fixedly connected to one side, away from the boiler (1), of the condenser (4), a heat preservation water tank (5) is fixedly connected to one side, away from the condenser (4), of the first transfer pump (402), a third water outlet valve port (503) is fixedly connected to the bottom end of the heat preservation water tank (5), and a second transfer pump (501) is fixedly connected to one side, away from the condenser (4), of the heat preservation water tank (5).

4. The waste heat recycling device of the gas boiler as claimed in claim 3, wherein: one side of the second transfer pump (501), which is far away from the condenser (4), is fixedly connected with a third pipeline (502), the other end of the third pipeline (502) is fixedly connected with a gas-containing device (3), and the inner wall of the gas-containing device (3) is fixedly connected with a filtering device (301).

5. The waste heat recycling device of the gas boiler as claimed in claim 2, wherein: one side of the first water outlet valve port (201) far away from the boiler (1) is fixedly connected with a second pipeline (203), and the other end of the second pipeline (203) is fixedly connected with the top end of the heat preservation water tank (5).

6. The waste heat recycling device of the gas boiler as claimed in claim 3, wherein: the first transfer pump (402) and the second transfer pump (501) are of the same structure and are different in position.