CN219389788U - Smoke pipe capable of utilizing waste heat - Google Patents

Abstract

The utility model relates to a smoke tube capable of utilizing waste heat, which comprises a conveying smoke tube, an air tube and a conveying tube, wherein the outer part of the conveying smoke tube is fixedly connected with an outer cover, a compression ring is arranged in the outer cover in a sliding manner, the air tube is fixedly arranged at the bottom side of the outer cover, a fan is fixedly arranged at the outer part of the air tube, the conveying tube is fixedly arranged at the outer part of the outer cover, a heating shell is fixedly arranged in the conveying tube, a filter screen is fixedly arranged in the heating shell, and a heating plate is fixedly arranged at the outer part of the filter screen. According to the utility model, water is contained through the outer cover, so that the waste heat of the flue gas can heat the water, and when the water is not added into the outer cover, the air in the outer cover can be directly heated through the waste heat, and then the air is conveyed to the room for heating through the conveying pipe, so that the application can select the use of the air, and the room heating can be performed, and the flue gas waste heat utilization function is increased.

Description

Smoke pipe capable of utilizing waste heat

Technical Field

The utility model relates to the technical field of smoke tubes, in particular to a smoke tube capable of utilizing waste heat.

Background

In the combustion process of various boilers, smoke is generated, and the smoke is often provided with heat, so that the smoke needs to be subjected to waste heat utilization;

for further understanding of the waste heat utilization device, the publication number is, by search: the Chinese patent of CN201259322Y discloses a water heating device, in particular to a device capable of heating water by using combustion waste heat. The device comprises a boiler (combustion furnace), a water container, a flue and a water pipe, wherein a smoke outlet of the boiler (combustion furnace) is connected with the flue, and the flue is arranged in the water container. The water pipe is arranged in the flue, and the tail part of the flue is provided with a smoke outlet.

In this patent, although water can be boiled by the heat of the flue gas, the water is heated;

however, the waste heat utilization in this patent is relatively single in functionality, and the heat can only be used for heating water, so that other aspects cannot be utilized.

In summary, the present application provides a smoke tube capable of utilizing waste heat to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a smoke tube capable of utilizing waste heat so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tobacco pipe that can waste heat utilization, includes carries tobacco pipe, tuber pipe, conveyer pipe, the outside fixedly connected with dustcoat of carrying the tobacco pipe, the slip is equipped with the clamping ring in the dustcoat, tuber pipe fixed mounting is in the bottom side of dustcoat, the outside fixed mounting of tuber pipe has the fan, conveyer pipe fixed mounting is in the outside of dustcoat, still fixed mounting has the heating shell in the conveyer pipe, fixed mounting has the filter screen in the heating shell, the outside fixed mounting of filter screen has the heating plate.

Preferably, a plurality of groups of heat conducting fins are fixedly arranged outside the conveying smoke tube.

Preferably, a spiral sheet is fixedly connected in the conveying smoke pipe.

Preferably, a valve is fixedly arranged in the air pipe.

Preferably, the outside fixed mounting of dustcoat has the fixed plate, one side of fixed plate is equipped with first spout, the opposite side of fixed plate is equipped with the second spout, fixedly connected with slide bar on the clamping ring, slide bar and first spout sliding connection.

Preferably, a bolt is arranged on the external thread of the sliding rod, and one end of the bolt penetrates through the second sliding groove and is fixedly connected with a handle.

Preferably, the bottom fixedly connected with drain pipe of dustcoat, the top of clamping ring is equipped with the water inlet.

The beneficial effects of the utility model are as follows: compared with the prior art, the water is contained through the outer cover, so that the waste heat of the flue gas can heat the water, and when the water is not added into the outer cover, the air in the outer cover can be directly heated through the waste heat, and then the air is conveyed to the room for heating through the conveying pipe, so that the application can select the use of the air, and the room heating can be performed, and the flue gas waste heat utilization function is increased.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the area A in FIG. 1;

FIG. 3 is a schematic diagram of an axial structure of the present utility model;

FIG. 4 is a schematic perspective view of a transporting smoke pipe in the present utility model;

FIG. 5 is a schematic view showing the internal structure of a transporting smoke pipe in the present utility model;

FIG. 6 is a schematic perspective view of a spiral sheet according to the present utility model;

FIG. 7 is a schematic view showing the internal structure of the heating shell according to the present utility model;

fig. 8 is a schematic top view of the press ring in the present utility model.

Reference numerals: 1. a conveying smoke pipe; 2. an outer cover; 3. a drain pipe; 4. a blower; 5. a delivery tube; 6. heating the shell; 7. a filter screen; 8. a heat conductive sheet; 9. a spiral sheet; 10. a fixing plate; 11. a slide bar; 12. a handle; 13. a first chute; 14. a second chute; 15. an air duct; 16. a valve; 17. and a compression ring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it should be apparent that the embodiments and features in the embodiments of the present application may be combined without conflict.

Example 1

Referring to fig. 1-8, the present utility model provides a technical solution: the flue pipe capable of utilizing waste heat comprises a conveying flue pipe 1, an air pipe 15 and a conveying pipe 5.

In this application, the outside fixedly connected with dustcoat 2 at carrying tobacco pipe 1, the slip is equipped with clamping ring 17 in dustcoat 2, dustcoat 2 is used for enclosing and keeps off carrying tobacco pipe 1, carry tobacco pipe 1 can heat the air in the dustcoat 2, simultaneously, in order to increase the heat conduction effect, so the outside fixed mounting who carries tobacco pipe 1 has multiunit conducting strip 8, conducting strip 8 is the aluminium structure and makes, simultaneously, in order to increase the flue gas between the flow in carrying tobacco pipe 1, let its intensive heating, so still fixedly connected with flight 9 in carrying tobacco pipe 1, the flue gas can only be through moving along the orbit of flight 9.

Further, for insulation, insulation cotton, insulation foam or other insulation structures may be fixedly mounted on the exterior of the housing 2.

In this application, with tuber pipe 15 fixed mounting at the bottom side of dustcoat 2, the outside fixed mounting of tuber pipe 15 has fan 4, and fan 4 just carries the conveyer pipe 5 with the air after the heating in the dustcoat 2.

Meanwhile, in order to guarantee the temperature of air, the conveying pipe 5 is fixedly arranged outside the outer cover 2, the heating shell 6 is fixedly arranged in the conveying pipe 5, the filter screen 7 is fixedly arranged in the heating shell 6, the heating sheet is an existing product, the heating sheet is a PTC constant-temperature heating sheet, and the product is very mature and stable.

For insulation, insulation cotton, insulation foam or other insulation structures may be fixedly installed on the outside of the delivery pipe 5.

Specific reference is made to the following operations

One end of a delivery smoke pipe 1 is fixedly connected with the smoke exhaust end of a boiler through a flange, and then smoke generated by internal combustion of a biomass gasification furnace is delivered through the delivery smoke pipe 1;

so the heat in the flue gas can be transferred to the heat conducting fin 8 through the conveying smoke pipe 1, and then the air in the outer cover 2 is heated;

then the fan 4 is started to work, the fan 4 accelerates the air flow, then the hot air of the outer cover 2 is conveyed to the conveying pipe 5, and then the hot air is conveyed to a place needing to be warmed through the conveying pipe 5, such as a room or a cultivation shed, so that the poultry is warmed;

meanwhile, if in cold winter, the filter screen 7 can be heated by the heating plate, and when hot air passes through the filter screen 7, the hot air is heated again, so that the temperature of the air is further ensured to be relatively warm.

Example two

The present embodiment is different from the first embodiment in that the present embodiment can be used in summer, and heating in the first embodiment is mainly directed to winter.

In this application, still fixedly mounted with valve 16 in tuber pipe 15, valve 16 can be solenoid valve or butterfly valve, and the outside fixed mounting of dustcoat 2 has fixed plate 10 simultaneously, and one side of fixed plate 10 is equipped with first spout 13, and the opposite side of fixed plate 10 is equipped with second spout 14, fixedly connected with slide bar 11 on the clamping ring 17, slide bar 11 and first spout 13 sliding connection, slide bar 11 are used for adjusting the position of clamping ring 17.

The outer threads of the sliding rod 11 are provided with bolts, one ends of the bolts penetrate through the second sliding grooves 14 and are fixedly connected with the handles 12, and the positions of the pressing rings 17 are conveniently fixed by rotating the bolts.

Simultaneously, the bottom fixedly connected with drain pipe 3 of dustcoat 2, fixedly mounted with water valve on the drain pipe 3 for the drainage, the top of clamping ring 17 is equipped with the water inlet, is used for intaking.

In particular, the method comprises the steps of,

the sliding slide rod 11 drives the pressing ring 17 to slide downwards until the pressing ring 17 passes through the conveying pipe 5 and is positioned below the conveying pipe 5 (water liquid is prevented from entering the conveying pipe 5), then the valve 16 is closed, the water liquid is added into the outer cover 2 through the water inlet on the pressing ring 17 until the horizontal plane is at a distance of 1710-15cm from the pressing ring, and then the flue gas is conveyed in the conveying smoke pipe 1, so that the water liquid can be heated, and the heated water liquid can be used by a user.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Smoke pipe that can waste heat utilization, its characterized in that: comprising

The conveying smoke pipe (1), wherein an outer cover (2) is fixedly connected to the outer part of the conveying smoke pipe (1), and a compression ring (17) is arranged in the outer cover (2) in a sliding manner;

the air pipe (15) is fixedly arranged at the bottom side of the outer cover (2), and a fan (4) is fixedly arranged outside the air pipe (15);

the conveying pipe (5), conveying pipe (5) fixed mounting is in the outside of dustcoat (2), still fixed mounting has heating shell (6) in conveying pipe (5), fixed mounting has filter screen (7) in heating shell (6), the outside fixed mounting of filter screen (7) has the heating plate.

2. The smoke tube capable of utilizing waste heat according to claim 1, wherein: and a plurality of groups of heat conducting fins (8) are fixedly arranged outside the conveying smoke pipe (1).

3. The smoke tube capable of utilizing waste heat according to claim 2, wherein: spiral sheets (9) are fixedly connected in the conveying smoke pipe (1).

4. The smoke tube capable of utilizing waste heat according to claim 1, wherein: a valve (16) is fixedly arranged in the air pipe (15).

5. The smoke tube capable of utilizing waste heat according to claim 4, wherein: the outer part of the outer cover (2) is fixedly provided with a fixing plate (10), one side of the fixing plate (10) is provided with a first sliding groove (13), the other side of the fixing plate (10) is provided with a second sliding groove (14), the compression ring (17) is fixedly connected with a sliding rod (11), and the sliding rod (11) is in sliding connection with the first sliding groove (13).

6. The smoke tube capable of utilizing waste heat according to claim 5, wherein: the external thread of slide bar (11) is installed the bolt, the one end of bolt is fixed connection behind second spout (14) handle (12).

7. The smoke tube capable of utilizing waste heat according to claim 6, wherein: the bottom end fixedly connected with drain pipe (3) of dustcoat (2), the top of clamping ring (17) is equipped with the water inlet.