CN215892412U

CN215892412U - Boiler waste heat recovery device

Info

Publication number: CN215892412U
Application number: CN202120402247.1U
Authority: CN
Inventors: 王翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2022-02-22
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a boiler waste heat recovery device, which comprises a device main body, a filter pipe and a water storage tank, wherein one side of the middle part of the top of the device main body is fixedly connected with the filter pipe, the bottom of the inside of the filter pipe is fixedly connected with a coiled pipe, the top of the coiled pipe is fixedly connected with filter cotton, one side of the bottom of the coiled pipe is in through connection with a recovery tank, the inside of a connecting and mounting rod is in through connection with a through connecting rod, the through connecting rod is convenient for supporting, balancing and fixing the functional structure of the top of the device, further relieving certain bearing pressure, effectively facilitating the disassembly of the internal functions of the device by a fixing bolt, facilitating certain cleaning work by embedding a connecting plate, improving the flexibility of the device, improving the recovery practicability of the device by a recovery filter mechanism, improving a certain filtering effect, reducing the discharge of impurities by a cooling adsorption mechanism, and improving the safety rate of air mixing, the problem of energy waste is relieved, the heat pump is suitable for use of heat energy equipment, and the heat pump has a wide development prospect in the future.

Description

Boiler waste heat recovery device

Technical Field

The utility model relates to a heat energy equipment technical field specifically is a boiler 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, and the flue gas and high-temperature water with certain heat energy output by the boiler.

The flue gas of boiler output carries a large amount of heats on the one hand, if these heats were directly discharged into the air, can cause the waste of energy, and the waste heat of boiler needs carry out recycle, and then makes heat energy obtain make full use of, consequently need use corresponding waste heat recovery device, if the air is directly discharged into to these heats, can cause the waste of energy, secondly, the flue gas of boiler output contains a large amount of solid particulate matter, if the pollution that directly emits into the air can cause the environment.

Therefore, how to design a boiler waste heat recovery device becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a boiler waste heat recovery device, which aims to solve the problems of energy waste, large amount of solid particles, environmental pollution and the like in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a boiler waste heat recovery device comprises a device main body, a filter pipe and a water storage tank, wherein one side of the middle part of the top of the device main body is fixedly connected with the filter pipe, the inner bottom of the filter pipe is fixedly connected with a coiled pipe, the top of the coiled pipe is fixedly connected with filter cotton, one side of the bottom of the coiled pipe is in through connection with a recovery tank, two sides of the bottom of the recovery tank are in through connection with filter pipelines, the bottom of the filter pipeline is fixedly connected with a water outlet pipeline, two sides of the bottom of the device main body are fixedly connected with supporting foot blocks, one side of the inner top of the recovery tank is fixedly connected with the water storage tank, two sides of the bottom of the water storage tank are in through connection with a spray pipeline, the middle part of the spray pipeline is fixedly connected with an inner illuminator, the inner bottom of the recovery tank is fixedly connected with activated carbon adsorption carbon, the top of the activated carbon adsorption carbon is fixedly connected with an impurity precipitation layer, the device comprises a device body and is characterized in that supporting columns are fixedly connected to two sides of the top of the device body, a smoke pipe is connected to one side of the top of a filter pipe in an embedded mode, a heat insulation pipe is fixedly connected to the inside of the smoke pipe, and a connecting and installing rod is fixedly connected to one side of the surface of a recovery tank.

Preferably, a through connection rod is connected to the inside of the connection installation rod in a penetrating manner.

Preferably, a fixing bolt is embedded and connected to one side of the surface of the through connecting rod.

Preferably, one side of the heat insulation pipe is fixedly connected with an embedded connecting plate.

Preferably, the spray pipes on the two sides of the bottom of the water storage tank, the inner illuminating lamp in the middle of the spray pipes, the activated carbon adsorption carbon at the bottom of the interior of the recovery tank and the impurity precipitation layer at the top of the activated carbon adsorption carbon jointly form a cooling adsorption mechanism.

Preferably, the coiled pipe at the bottom inside the filtering pipe, the filtering cotton at the top of the coiled pipe, the recovery tank at one side of the bottom of the coiled pipe, the filtering pipelines at two sides of the bottom of the recovery tank, and the water outlet pipeline at the bottom of the filtering pipeline jointly form a recovery filtering mechanism.

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

1. according to the boiler waste heat recovery device, the recovery filtering mechanism is arranged, the coiled pipe carries out flexible and convenient transmission and other works, further, the filtration and other works are convenient to carry out, pressure hazards inside discharged air are relieved, recovery buffering is carried out on heat air through the recovery tank inside, and final safe discharge is carried out through the filtering pipeline at the bottom, so that direct pollution with the air is prevented, the recovery practicability of the device is improved, and a certain filtering effect is improved;

2. this kind of boiler waste heat recovery device, through setting up cooling adsorption device, install the water storage tank in inside top one side of recovery tank, the shower pipeline that runs through the bottom carries out convenient humidification work, and then the thermal pressure injury of alleviating, through bottom installation active carbon adsorption carbon carry out the filtration absorption to the flue gas, the top is connected with the impurity deposit layer simultaneously, alleviates the discharge of impurity, improves the safety rate to the air mixing, alleviates the extravagant problem of energy, improves the practicality convenience of device.

Drawings

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

FIG. 2 is a schematic sectional view of the spray pipe of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

fig. 4 is an enlarged schematic view of the structure at B of the present invention.

In the figure: 1. a device main body; 2. a leg block; 3. a support pillar; 301. connecting the mounting rod; 302. a through connecting rod; 303. fixing the bolt; 4. a filter tube; 401. filtering cotton; 402. a serpentine tube; 403. a recovery tank; 404. a water outlet pipeline; 405. a filtration pipeline; 5. a smoke pipe; 501. a heat insulating pipe; 502. embedding the connecting plate; 6. a water storage tank; 601. a spray pipe; 602. an interior light; 603. an impurity precipitation layer; 604. The activated carbon adsorbs the carbon.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a boiler waste heat recovery device comprises a device main body 1, a filter pipe 4 and a water storage tank 6, wherein one side of the middle part of the top of the device main body 1 is fixedly connected with the filter pipe 4, the bottom of the inside of the filter pipe 4 is fixedly connected with a coiled pipe 402, the top of the coiled pipe 402 is fixedly connected with filter cotton 401, one side of the bottom of the coiled pipe 402 is connected with a recovery tank 403 in a penetrating way, two sides of the bottom of the recovery tank 403 are connected with filter pipelines 405 in a penetrating way, the bottom of the filter pipelines 405 is fixedly connected with a water outlet pipeline 404, two sides of the bottom of the device main body 1 are fixedly connected with supporting foot blocks 2, one side of the inside top of the recovery tank 403 is fixedly connected with the water storage tank 6, two sides of the bottom of the water storage tank 6 are connected with a spray pipeline 601 in a penetrating way, the middle part of the spray pipeline 601 is fixedly connected with an inner illuminator 602, the inside bottom of the recovery tank 403 is fixedly connected with activated carbon adsorption 604, and the top of the activated carbon adsorption 604 is fixedly connected with an impurity precipitation layer 603, the supporting columns 3 are fixedly connected to two sides of the top of the device main body 1, the smoke tube 5 is connected to one side of the top of the filter tube 4 in an embedded mode, the heat insulation tube 501 is fixedly connected to the inside of the smoke tube 5, and the connecting and mounting rod 301 is fixedly connected to one side of the surface of the recovery tank 403.

Preferably, the inside through connection who connects installation pole 301 has through connection pole 302, because in the device, multiple functional structure is installed at the device top, however the bearing of device receives certain wearing and tearing, through setting up through connection pole 302, has through connection pole 302 at the internally mounted who connects installation pole 301, and the effectual functional structure of being convenient for to the device top supports balanced fixed, and then alleviates certain bearing pressure, improves the fixity of device.

Preferably, through connection pole 302's surperficial one side embedding is connected with fixing bolt 303, because in the device, the internally mounted of device has multiple function mechanism, and then the device can not be nimble work such as dismantlement after assembling, through setting up fixing bolt 303, installs fixing bolt 303 in through connection pole 302's surperficial one side, and the effectual inside function of being convenient for is dismantled to the device, and then improves certain work convenience.

Preferably, one side fixedly connected with embedding connecting plate 502 of insulating tube 501, because in traditional device, the structure of device is fixed, can not be nimble convenient dismantlement equipment, and then there is certain use limitation, through setting up embedding connecting plate 502, installs embedding connecting plate 502 in one side of heat insulating plate 501, the effectual device of being convenient for carries out the connection equipment of transmission pipe, and then is convenient for certain cleaning work, improves the flexibility of device.

Preferably, the spray pipes 601 at the two sides of the bottom of the water storage tank 6, the inner lights 602 at the middle part of the spray pipes 601, the activated carbon adsorption carbon 604 at the bottom inside the recovery tank 403, and the impurity precipitation layer 603 at the top of the activated carbon adsorption carbon 604 jointly form a cooling adsorption mechanism, on the one hand, the flue gas output by the boiler carries a large amount of heat, if the heat is directly exhausted into air, energy waste is caused, the waste heat of the boiler needs to be recycled, and further, the heat energy is fully utilized, so that a corresponding waste heat recovery device needs to be used, by arranging the cooling adsorption mechanism, the water storage tank 6 is installed at one side of the top inside the recovery tank 403, the spray pipes 601 penetrating through the bottom are used for convenient humidification, and further, the pressure damage of the heat is relieved, the activated carbon adsorption carbon 604 is installed at the bottom for filtering and adsorbing the flue gas, and the impurity precipitation layer 603 is connected at the top, alleviate the discharge of impurity, improve the rate of safety to the air mixing, alleviate the extravagant problem of energy, improve the practical convenience of device.

Preferably, the serpentine pipe 402 at the bottom inside the filtering pipe 4, the filtering cotton 401 at the top of the serpentine pipe 402, the recovery tank 403 at one side of the bottom of the serpentine pipe 402, the filtering pipelines 405 at two sides of the bottom of the recovery tank 403, and the water outlet pipeline 404 at the bottom of the filtering pipeline 405 jointly form a recovery filtering mechanism, on one hand, the flue gas output by the boiler carries a large amount of heat, which can cause energy waste if directly discharged into the air, and on the other hand, the flue gas output by the boiler contains a large amount of solid particles, which can cause environmental pollution if directly discharged into the air, by arranging the recovery filtering mechanism, the filtering pipe 4 is installed at one side inside the device, and the serpentine pipe 402 at the bottom inside can be used for flexible and convenient transmission and other work, thereby facilitating the work such as filtering and the like, relieving the pressure hazard inside the discharged into the air, and the recovery buffering of the heated air can be carried out through the recovery tank 403 inside, simultaneously, the filtering pipeline 405 at the bottom is used for final safe discharge, so that direct pollution with air is prevented, the recycling practicability of the device is improved, and a certain filtering effect is improved.

The working principle is as follows: firstly, by arranging a cooling adsorption mechanism, a water storage tank 6 is arranged on one side of the inner top of a recovery tank 403, a spray pipeline 601 penetrating through the bottom is used for conveniently humidifying, so that the thermal pressure damage is relieved, activated carbon adsorption carbon 604 is arranged on the bottom for filtering and adsorbing smoke, and meanwhile, an impurity precipitation layer 603 is connected to the top, so that the discharge of impurities is reduced, the safety rate of air mixing is improved, the waste problem of energy is relieved, and the practicability and convenience of the device are improved;

then, by arranging a recovery filtering mechanism, a filtering pipe 4 is arranged on one side in the device, flexible and convenient transmission and other works are carried out through a coiled pipe 402 at the bottom in the device, so that the filtration and other works are convenient, the pressure hazard in the discharged air is relieved, the recovery buffering of the heat air is carried out through a recovery tank 403 in the device, and the final safe discharge is carried out through a filtering pipeline 405 at the bottom, so that the direct pollution with the air is prevented, the recovery practicability of the device is improved, and a certain filtering effect is improved;

then, by arranging the embedded connecting plate 502 and installing the embedded connecting plate 502 on one side of the heat insulation plate 501, the connection and assembly of transmission pipes of the device are effectively facilitated, further, certain cleaning work is facilitated, and the flexibility of the device is improved;

next, by arranging the fixing bolt 303 and installing the fixing bolt 303 on one side of the surface of the through connecting rod 302, the internal functions of the device can be effectively and conveniently disassembled, and certain working convenience is further improved;

finally, through setting up through connection pole 302, at the internally mounted who connects installation pole 301 have through connection pole 302, the effectual functional structure to the device top of being convenient for supports balanced fixed, and then alleviates certain bearing pressure, improves the fixity of device, and this kind of boiler waste heat recovery device's theory of operation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a boiler waste heat recovery device, includes device main part (1), filter tube (4) and storage water tank (6), its characterized in that: the device comprises a device body (1), wherein a filter pipe (4) is fixedly connected to one side of the middle part of the top of the device body (1), a coiled pipe (402) is fixedly connected to the bottom inside the filter pipe (4), filter cotton (401) is fixedly connected to the top of the coiled pipe (402), a recovery tank (403) is connected to one side of the bottom of the coiled pipe (402) in a penetrating manner, filter pipelines (405) are connected to two sides of the bottom of the recovery tank (403) in a penetrating manner, water outlet pipelines (404) are fixedly connected to the bottom of the filter pipelines (405), supporting foot blocks (2) are fixedly connected to two sides of the bottom of the device body (1), a water storage tank (6) is fixedly connected to one side of the top inside the recovery tank (403), spray pipelines (601) are connected to two sides of the bottom of the water storage tank (6) in a penetrating manner, and an inner illuminator (602) is fixedly connected to the middle part of the spray pipelines (601), retrieve inside bottom fixedly connected with active carbon adsorption charcoal (604) of jar (403), the top fixedly connected with impurity of active carbon adsorption charcoal (604) deposits layer (603), top both sides fixedly connected with support column (3) of device main part (1), the top one side embedding of filter tube (4) is connected with tobacco pipe (5), the thermal-insulated pipe of inside fixedly connected with (501) of tobacco pipe (5).

2. The boiler waste heat recovery device according to claim 1, characterized in that: and one side of the surface of the recovery tank (403) is fixedly connected with a connecting and mounting rod (301).

3. The boiler waste heat recovery device according to claim 2, characterized in that: the inside of the connecting and mounting rod (301) is connected with a through connecting rod (302) in a penetrating way.

4. The boiler waste heat recovery device according to claim 3, characterized in that: and a fixing bolt (303) is embedded and connected to one side of the surface of the through connecting rod (302).

5. The boiler waste heat recovery device according to claim 1, characterized in that: one side of the heat insulation pipe (501) is fixedly connected with an embedded connecting plate (502).

6. The boiler waste heat recovery device according to claim 1, characterized in that: spray pipes (601) on two sides of the bottom of the water storage tank (6), inner illuminating lamps (602) in the middle of the spray pipes (601), activated carbon adsorption carbon (604) at the bottom of the interior of the recovery tank (403), and an impurity precipitation layer (603) at the top of the activated carbon adsorption carbon (604) jointly form a cooling adsorption mechanism.

7. The boiler waste heat recovery device according to claim 1, characterized in that: the coiled pipe (402) at the bottom inside the filtering pipe (4), the filtering cotton (401) at the top of the coiled pipe (402), the recovery tank (403) at one side of the bottom of the coiled pipe (402), the filtering pipelines (405) at two sides of the bottom of the recovery tank (403), and the water outlet pipelines (404) at the bottom of the filtering pipelines (405) jointly form a recovery filtering mechanism.