CN213237978U

CN213237978U - Energy-saving and environment-friendly boiler with waste heat recovery device

Info

Publication number: CN213237978U
Application number: CN202021545262.3U
Authority: CN
Inventors: 刘晓斌; 韦信东
Original assignee: Individual
Current assignee: Mabian Wuqiong Mining Industry Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-18
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an energy-saving environment-friendly boiler with a waste heat recovery device, which comprises a tank body and a base, wherein the inside of the tank body is divided into a flue gas chamber and a waste heat recovery chamber by a clapboard, an operator can make a fan in the flue gas chamber work by utilizing a control switch, hot flue gas in the boiler can be sucked out by an air suction pipe, the hot flue gas enters the flue gas chamber and can enter a hot through pipe by the flue gas pipe, cold water is injected into the waste heat recovery chamber by a water inlet pipe, heat in the flue gas is fully absorbed by a heat absorption structure to form heat exchange with a water body, the utilization rate of the heat is improved, the operator opens a valve, the water can be discharged from a water outlet pipe, the hot water is convenient to use, a heat preservation layer is arranged on the outer wall of the flue gas pipe, the heat loss in the flowing process of the flue gas is avoided, and impurities are prevented from entering the heat through pipe to influence the heat absorption of the heat absorption structure.

Description

Energy-saving and environment-friendly boiler with waste heat recovery device

Technical Field

The utility model relates to a boiler equipment technical field specifically is an energy-concerving and environment-protective boiler with waste heat recovery device.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the origin of the boiler refers to a water container heated on fire, the boiler refers to a place where the fuel is combusted, the boiler comprises a boiler and a boiler, hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people life, the hot water or the steam can be converted into mechanical energy through a steam power device, or the mechanical energy can be converted into the electric energy through a generator, the boiler for providing the hot water is called a hot water boiler and is mainly used for life, a small amount of applications are also provided in the industrial production, the boiler for generating the steam is called a steam boiler, and the boiler is often called a boiler for short, and is mainly used for thermal power stations, ships, locomotives and industrial and.

However, in the process of using the boiler, the generated flue gas is usually directly discharged to the environment, but part of heat contained in the flue gas can be recycled, so that the waste of heat is caused, the utilization rate of heat energy is reduced, and the cost is increased.

To the above problem, the utility model provides an energy-concerving and environment-protective boiler with waste heat recovery device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-concerving and environment-protective boiler with waste heat recovery device possesses and to carry out recycle to the heat in the flue gas, carries out filtration treatment to the flue gas, improves thermal utilization ratio, advantage that facilitates the use to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving environment-friendly boiler with a waste heat recovery device comprises a tank body and a base, wherein the base is arranged at the lower end of the tank body, the tank body comprises a flue gas chamber, a partition plate, a waste heat recovery chamber, a flue gas pipe and a recovery pipeline, the partition plate divides the interior of the tank body into the flue gas chamber and the waste heat recovery chamber, one end of the flue gas pipe is arranged at the upper end of the flue gas chamber, the other end of the flue gas pipe is arranged at the upper end of the waste heat recovery chamber, and the recovery pipeline is arranged in the waste heat recovery chamber;

the base includes the bottom plate and removes the wheel, and the bottom plate setting is at the lower extreme of jar body, removes the lower extreme that the wheel set up at the bottom plate.

Preferably, the flue gas chamber comprises a gas suction pipe and a fan, the gas suction pipe is arranged on one side of the flue gas chamber, and the fan is arranged inside the flue gas chamber.

Preferably, the waste heat recovery chamber includes inlet tube, outlet pipe, valve and vibrations piece, and the inlet tube setting is in the upper end of waste heat recovery chamber, and the inlet tube setting all is provided with the valve at the lower extreme of inlet tube, the surface of inlet tube and outlet pipe, vibrations piece fixed mounting is at the inner wall of waste heat recovery chamber.

Preferably, the flue gas pipe comprises a heat insulation layer and a filter cartridge, the heat insulation layer is arranged on the outer surface of the flue gas pipe, and the filter cartridge is arranged on the outer wall of the flue gas pipe.

Preferably, the filter cartridge includes an installation member and a filter screen, the installation member is disposed inside the filter cartridge, and the filter screen is disposed on one side of the installation member.

Preferably, the recovery pipeline comprises a heat through pipe and a heat absorption structure, the heat through pipe is arranged inside the waste heat recovery chamber, one end of the heat through pipe is connected with the flue gas pipe, and the heat absorption structure is arranged on the outer surface of the heat through pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an energy-concerving and environment-protective boiler with waste heat recovery device, the baffle becomes flue gas chamber and waste heat recovery chamber with the inside partition of jar body, operating personnel is through utilizing control switch, can make the inside fan work of flue gas chamber, can the inside hot flue gas of suction boiler through the breathing pipe, hot flue gas enters into in the flue gas chamber, can enter into hot siphunculus through the flue gas pipe, through the inlet tube to the indoor cold water that pours into of waste heat recovery, utilize the heat in the heat absorption structure fully absorption flue gas, form heat exchange with the water, the thermal utilization ratio has been improved.

2. The utility model provides an energy-concerving and environment-protective boiler with waste heat recovery device is provided with the vibrations piece at waste heat recovery indoor wall, can make the vibrations piece vibrate water through control switch for the absorbed heat of water is even, and operating personnel opens the valve, and outlet pipe discharge can be followed to water, is convenient for to hydrothermal use, and is provided with at the lower extreme of bottom plate and removes the wheel, and the convenience is removed the jar body.

3. The utility model provides an energy-concerving and environment-protective boiler with waste heat recovery device is provided with the heat preservation at the outer wall of flue gas pipe, avoids losing the heat in the flow in-process of flue gas, is provided with the cartridge filter simultaneously, can carry out filtration treatment to the flue gas through installed part and filter screen, prevents that impurity from entering into in the hot siphunculus, influences the absorption of heat absorbing structure to the heat.

Drawings

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

fig. 2 is an overall structure front view of the present invention;

FIG. 3 is a schematic view of the recycling pipeline of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a tank body; 11. a flue gas chamber; 111. an air intake duct; 112. a fan; 12. a partition plate; 13. a waste heat recovery chamber; 131. a water inlet pipe; 132. a water outlet pipe; 133. a valve; 134. a vibration block; 14. a flue gas pipe; 141. a heat-insulating layer; 142. a filter cartridge; 1421. a mounting member; 1422. a filter screen; 15. a recovery pipeline; 151. a hot-through pipe; 152. a heat absorbing structure; 2. a base; 21. a base plate; 22. the wheel is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, an energy-saving and environment-friendly boiler with a waste heat recovery device comprises a tank body 1 and a base 2, wherein the base 2 is arranged at the lower end of the tank body 1, the tank body 1 comprises a flue gas chamber 11, a partition plate 12, a waste heat recovery chamber 13, a flue gas pipe 14 and a recovery pipeline 15, the partition plate 12 divides the interior of the tank body 1 into the flue gas chamber 11 and the waste heat recovery chamber 13, one end of the flue gas pipe 14 is arranged at the upper end of the flue gas chamber 11, the other end of the flue gas pipe 14 is arranged at the upper end of the waste heat recovery chamber 13, and the recovery pipeline 15 is arranged in the waste heat recovery chamber 13; the base 2 comprises a bottom plate 21 and a moving wheel 22, the bottom plate 21 is arranged at the lower end of the tank body 1, and the moving wheel 22 is arranged at the lower end of the bottom plate 21; the lower end of the bottom plate 21 is provided with a moving wheel 22 which is convenient for moving the tank body 1, the flue gas chamber 11 comprises a gas suction pipe 111 and a fan 112, the gas suction pipe 111 is arranged at one side of the flue gas chamber 11, and the fan 112 is arranged in the flue gas chamber 11; the waste heat recovery chamber 13 comprises a water inlet pipe 131, a water outlet pipe 132, a valve 133 and a vibration block 134, the water inlet pipe 131 is arranged at the upper end of the waste heat recovery chamber 13, the water inlet pipe 131 is arranged at the lower end of the water inlet pipe 131, the valves 133 are arranged on the outer surfaces of the water inlet pipe 131 and the water outlet pipe 132, and the vibration block 134 is fixedly arranged on the inner wall of the waste heat recovery chamber 13; the waste heat recovery indoor 13 inner wall is provided with vibrations piece 134, can make vibrations piece 134 shake water through control switch for the absorptive heat of water is even, and operating personnel opens valve 133, and water can be followed outlet pipe 132 and discharged, is convenient for to hydrothermal use, and flue gas pipe 14 includes heat preservation 141 and cartridge filter 142, and heat preservation 141 sets up the surface at flue gas pipe 14, and cartridge filter 142 sets up the outer wall at flue gas pipe 14.

Referring to fig. 3, the recycling pipe 15 includes a heat pipe 151 and a heat absorbing structure 152, the heat pipe 151 is disposed inside the waste heat recycling chamber 13, one end of the heat pipe 151 is connected to the flue gas pipe 14, and the heat absorbing structure 152 is disposed on an outer surface of the heat pipe 151; the inside of the jar body 1 is separated into flue gas chamber 11 and waste heat recovery chamber 13 by baffle 12, operating personnel is through utilizing control switch, can make the inside fan 112 work of flue gas chamber 11, can suck the inside hot flue gas of boiler through breathing pipe 111, hot flue gas enters into flue gas chamber 11, can enter into in hot siphunculus 151 through flue gas pipe 14, inject cold water into waste heat recovery chamber 13 through inlet tube 131, utilize the heat in the heat absorption structure 152 fully absorption flue gas, form heat exchange with the water, the thermal utilization ratio has been improved.

Referring to fig. 4, the filter cartridge 142 includes a mounting part 1421 and a filter screen 1422, the mounting part 1421 is disposed inside the filter cartridge 142, and the filter screen 1422 is disposed on one side of the mounting part 1421; be provided with heat preservation 141 at the outer wall of flue gas pipe 14, avoid losing the heat at the flow in-process of flue gas, be provided with cartridge filter 142 simultaneously, can carry out filtration treatment to the flue gas through installed part 1421 and filter screen 1422, prevent that impurity from entering into in the hot siphunculus 151, influence heat absorbing structure 152 to thermal absorption.

In summary, the following steps: the energy-saving environment-friendly boiler with the waste heat recovery device is characterized in that the inside of a tank body 1 is divided into a flue gas chamber 11 and a waste heat recovery chamber 13 by a partition plate 12, an operator can enable a fan 112 in the flue gas chamber 11 to work by utilizing a control switch, hot flue gas in the boiler can be sucked out by an air suction pipe 111, the hot flue gas enters the flue gas chamber 11 and can enter a heat through pipe 151 by virtue of a flue gas pipe 14, cold water is injected into the waste heat recovery chamber 13 by virtue of a water inlet pipe 131, heat in the flue gas is fully absorbed by a heat absorption structure 152 to form heat exchange with a water body, the utilization rate of the heat is improved, a vibration block 134 is arranged on the inner wall of the waste heat recovery chamber 13, the vibration block 134 can vibrate the water by virtue of the control switch, the heat absorbed by the water is uniform, the operator opens a valve 133, the water can be discharged from a water outlet pipe 132, the use of the, the convenience is removed jar body 1, is provided with heat preservation 141 at the outer wall of flue gas pipe 14, avoids at the flow in-process loss heat of flue gas, is provided with cartridge filter 142 simultaneously, can carry out filtration treatment to the flue gas through installed part 1421 and filter screen 1422, prevents that impurity from entering into in the hot siphunculus 151, influences heat absorbing structure 152 and to thermal absorption.

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

Claims

1. The utility model provides an energy-concerving and environment-protective boiler with waste heat recovery device, includes a jar body (1) and base (2), and base (2) set up the lower extreme at a jar body (1), its characterized in that: the tank body (1) comprises a flue gas chamber (11), a partition plate (12), a waste heat recovery chamber (13), a flue gas pipe (14) and a recovery pipeline (15), the partition plate (12) divides the interior of the tank body (1) into the flue gas chamber (11) and the waste heat recovery chamber (13), one end of the flue gas pipe (14) is arranged at the upper end of the flue gas chamber (11), the other end of the flue gas pipe (14) is arranged at the upper end of the waste heat recovery chamber (13), and the recovery pipeline (15) is arranged in the waste heat recovery chamber (13);

the base (2) comprises a bottom plate (21) and a moving wheel (22), the bottom plate (21) is arranged at the lower end of the tank body (1), and the moving wheel (22) is arranged at the lower end of the bottom plate (21).

2. The energy-saving environment-friendly boiler with the waste heat recovery device according to claim 1, characterized in that: the flue gas chamber (11) comprises a gas suction pipe (111) and a fan (112), the gas suction pipe (111) is arranged on one side of the flue gas chamber (11), and the fan (112) is arranged in the flue gas chamber (11).

3. The energy-saving environment-friendly boiler with the waste heat recovery device according to claim 1, characterized in that: the waste heat recovery chamber (13) comprises a water inlet pipe (131), a water outlet pipe (132), a valve (133) and a vibration block (134), the water inlet pipe (131) is arranged at the upper end of the waste heat recovery chamber (13), the water inlet pipe (131) is arranged at the lower end of the water inlet pipe (131), the valve (133) is arranged on the outer surfaces of the water inlet pipe (131) and the water outlet pipe (132), and the vibration block (134) is fixedly arranged on the inner wall of the waste heat recovery chamber (13).

4. The energy-saving environment-friendly boiler with the waste heat recovery device according to claim 1, characterized in that: the flue gas pipe (14) comprises an insulating layer (141) and a filter cartridge (142), the insulating layer (141) is arranged on the outer surface of the flue gas pipe (14), and the filter cartridge (142) is arranged on the outer wall of the flue gas pipe (14).

5. The energy-saving environment-friendly boiler with the waste heat recovery device according to claim 4, characterized in that: the filter cartridge (142) comprises a mounting part (1421) and a filter screen (1422), the mounting part (1421) is arranged inside the filter cartridge (142), and the filter screen (1422) is arranged on one side of the mounting part (1421).

6. The energy-saving environment-friendly boiler with the waste heat recovery device according to claim 1, characterized in that: the recycling pipeline (15) comprises a heat through pipe (151) and a heat absorption structure (152), the heat through pipe (151) is arranged inside the waste heat recycling chamber (13), one end of the heat through pipe (151) is connected with the flue gas pipe (14), and the heat absorption structure (152) is arranged on the outer surface of the heat through pipe (151).