CN213513195U - Waste gas conveying pipeline - Google Patents

Abstract

The utility model discloses a waste gas conveying pipeline, including pipeline main part, water storage box, holding water box and screw, be provided with the inner tube in the pipeline main part, the both ends of pipeline main part are provided with air inlet and gas outlet respectively, the winding has the spiral heat pipe on the inner tube, the one end of spiral heat pipe is provided with the water inlet, install the suction pump in the water storage box, the play water end of suction pump is connected with the connecting pipe, the other end of spiral heat pipe is provided with the delivery port, holding water box's top is connected with outlet conduit. The utility model discloses, in the suction pump carried the spiral heat pipe fast with the water storage box internal water, made the spiral heat pipe fill water, can absorb the heat in the waste gas of carrying, the warm water of production flowed into the holding water box storage along outlet conduit, can reduce the temperature of inner tube, avoided appearing scalding the phenomenon when touch pipeline main part, also realized thermal make full use of.

Description

Waste gas conveying pipeline

Technical Field

The utility model relates to a waste gas carries technical field, specifically is a waste gas conveying pipeline.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health. And the waste gas is conveyed to a gas conveying pipeline, so that the waste gas is conveniently conveyed into the purification device for treatment.

When traditional exhaust gas conveying pipeline is used, because just discharge exhaust gas temperature is higher, and then lead to conveying pipeline's outer wall temperature to rise, scald phenomenon very easily appears when unexpected touch, also leads to the heat to be wasted uselessly simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas conveying pipeline aims at improving because just discharge exhaust gas temperature is higher, and then leads to conveying pipeline's outer wall temperature to rise, and the scald phenomenon very easily appears during unexpected touch, also leads to the useless problem of heat while.

The utility model discloses a realize like this:

the utility model provides a waste gas conveying pipeline, includes pipeline main part, water storage box, holding water box and screw, be provided with the inner tube in the pipeline main part, the both ends of pipeline main part are provided with air inlet and gas outlet respectively, the winding has the spiral heat pipe on the inner tube, the one end of spiral heat pipe is provided with the water inlet, install the suction pump in the water storage box, the play water end of suction pump is connected with the connecting pipe, the one end of connecting pipe is connected with conduit, conduit's one end links to each other with the water inlet, spiral heat pipe's the other end is provided with the delivery port, holding water box's top is connected with outlet conduit, outlet conduit's one end links to each.

Furthermore, a water filling port is arranged at the top end of the side surface of the water storage tank.

Furthermore, pressing sheets are uniformly distributed on the spiral heat conduction pipe, and the pressing sheets are connected with the inner pipe through two screws.

Further, the bottom of holding water box is installed and is supported the base, and holding water box's side bottom is connected with the drain pipe, install the drain valve on the drain pipe.

Further, a heat preservation inner container is arranged in the heat preservation water tank, heat preservation cotton is filled between the heat preservation inner container and the heat preservation water tank, and the heat preservation water tank and the heat preservation inner container are integrally formed.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model (1), there is the spiral heat pipe through the winding on the inner tube, and the one end of spiral heat pipe is provided with the water inlet, the play water end of suction pump is connected with the connecting pipe, the one end of connecting pipe is connected with conduit, conduit's one end links to each other with the water inlet simultaneously, the suction pump carries the spiral heat pipe with the water storage box water-logging fast in, it fills water to make the spiral heat pipe, can absorb the heat in the waste gas of transport, the warm water of production flows into the holding water box storage along conduit, hot water can be used to other equipment uses, can reduce the temperature of inner tube, avoid appearing scalding the phenomenon when touching the conveying pipeline main part, also realize thermal make full use of.

(2) Evenly distributed has the preforming on, through spiral heat pipe, and through two screw connection between preforming and the inner tube, makes spiral heat pipe and inner tube connection firm inseparable, is difficult for appearing not hard up sign, improves spiral heat pipe's stability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the inner tube structure of the present invention;

fig. 3 is a schematic structural view of the heat preservation water tank of the present invention.

In the figure: 1. a delivery conduit body; 2. an inner tube; 3. a spiral heat conducting pipe; 4. a water outlet; 5. an air outlet; 6. an air inlet; 7. a water inlet; 8. a water delivery pipeline; 9. a water storage tank; 10. a connecting pipe; 11. a water pump; 12. a water injection port; 13. a water outlet pipeline; 14. a heat preservation water tank; 15. a support base; 16. tabletting; 17. a screw; 18. heat preservation cotton; 19. a heat preservation liner; 20. a drain valve; 21. and a water discharge pipe.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. 1-3, a waste gas conveying pipeline comprises a conveying pipeline main body 1, a water storage tank 9, a heat preservation water tank 14 and screws 17, wherein an inner pipe 2 is arranged in the conveying pipeline main body 1, an air inlet 6 and an air outlet 5 are respectively arranged at two ends of the conveying pipeline main body 1, waste gas enters the inner pipe 2 of the conveying pipeline main body 1 from the air inlet 6 and is discharged from the air outlet 5, a spiral heat conduction pipe 3 is wound on the inner pipe 2, a water inlet 7 is arranged at one end of the spiral heat conduction pipe 3, a water suction pump 11 is arranged in the water storage tank 9, a connecting pipe 10 is connected at the water outlet end of the water suction pump 11, a water conveying pipeline 8 is connected at one end of the connecting pipe 10, one end of the water conveying pipeline 8 is connected with the water inlet 7, a water outlet 4 is arranged at the other end of, the water pump 11 quickly conveys water in the water storage tank 9 into the spiral heat conduction pipe 3, so that the spiral heat conduction pipe 3 is filled with water, heat in conveyed waste gas can be absorbed, generated warm water flows into the heat preservation water tank 14 along the water outlet pipeline 13 to be stored, the hot water can be used for other equipment, the temperature of the inner pipe 2 can be reduced, the phenomenon of scalding when the conveying pipeline body 1 is touched is avoided, and the heat is fully utilized.

The top end of the side surface of the water storage tank 9 is provided with a water filling port 12, water can be added into the water storage tank 9 from the water filling port 12 in time, and heat absorption and cooling of the conveying pipeline main body 1 are facilitated.

Evenly distributed has preforming 16 on the spiral heat pipe 3, is connected through two screws 17 between preforming 16 and the inner tube 2, makes spiral heat pipe 3 and inner tube 2 be connected firmly inseparably, and the difficult not hard up sign that appears improves spiral heat pipe 3's stability.

The bottom end of the heat preservation water tank 14 is provided with the supporting base 15, the bottom end of the side face of the heat preservation water tank 14 is connected with the drain pipe 21, the drain pipe 21 is provided with the drain valve 20, and the drain valve 20 is opened so as to discharge the hot water in the heat preservation water tank 14 from the drain pipe 21 in time, so that the hot water is utilized.

A heat preservation inner container 19 is arranged in the heat preservation water tank 14, heat preservation cotton 18 is filled between the heat preservation inner container 19 and the heat preservation water tank 14, the heat preservation water tank 14 and the heat preservation inner container 19 are integrally formed, and the heat preservation inner container 19 and the heat preservation cotton 18 enable the heat preservation water tank 14 to have a good heat preservation effect and prolong the storage time of water temperature.

The working principle is as follows: an appropriate amount of water can be injected into the water storage tank 9 from the water injection port 12, the inner pipe 2 is arranged in the conveying pipeline main body 1, the spiral heat conduction pipe 3 is wound on the inner pipe 2, pressing sheets 16 are uniformly distributed on the spiral heat conduction pipe 3, the pressing sheets 16 are connected with the inner pipe 2 through two screws 17, so that the spiral heat conduction pipe 3 is firmly and tightly connected with the inner pipe 2, the loosening sign is not easy to appear, then the water in the water storage tank 9 is pumped into the water conveying pipeline 8 by a water suction pump 11 in time, a water inlet 7 is arranged at one end of the spiral heat conduction pipe 3, one end of the water conveying pipeline 8 is connected with the water inlet 7, the spiral heat conduction pipe 3 is filled with water, the heat in the conveyed waste gas can be absorbed, the generated warm water flows into the heat preservation water tank 14 along the water outlet pipeline 13 to be stored, a heat preservation liner 19, make holding water tank 14 have good heat preservation effect, prolong the temperature storage time, can reduce the temperature of inner tube 2, avoid appearing scalding the phenomenon when touching pipeline main part 1, also realize thermal make full use of, adjustable drain valve 20 is convenient for release warm water from drain pipe 21.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an exhaust gas conveying pipeline, includes pipeline main part (1), water storage box (9), holding water box (14) and screw (17), its characterized in that: be provided with inner tube (2) in pipeline main part (1), the both ends of pipeline main part (1) are provided with air inlet (6) and gas outlet (5) respectively, the winding has spiral heat pipe (3) on inner tube (2), the one end of spiral heat pipe (3) is provided with water inlet (7), install suction pump (11) in water storage box (9), the play water end of suction pump (11) is connected with connecting pipe (10), the one end of connecting pipe (10) is connected with conduit (8), the one end of conduit (8) links to each other with water inlet (7), the other end of spiral heat pipe (3) is provided with delivery port (4), the top of holding water box (14) is connected with outlet conduit (13), the one end of outlet conduit (13) links to each other with delivery port (4).

2. An exhaust gas conveying pipe as claimed in claim 1, characterized in that the top of the side of the water reservoir (9) is provided with a water injection port (12).

3. An exhaust gas conveying pipe according to claim 1, characterized in that the pressing pieces (16) are uniformly distributed on the spiral heat conducting pipe (3), and the pressing pieces (16) are connected with the inner pipe (2) through two screws (17).

4. The waste gas conveying pipeline according to claim 1, characterized in that a supporting base (15) is installed at the bottom end of the heat preservation water tank (14), a drain pipe (21) is connected to the bottom end of the side surface of the heat preservation water tank (14), and a drain valve (20) is installed on the drain pipe (21).

5. The waste gas conveying pipeline according to claim 1, characterized in that a heat-insulating inner container (19) is arranged in the heat-insulating water tank (14), heat-insulating cotton (18) is filled between the heat-insulating inner container (19) and the heat-insulating water tank (14), and the heat-insulating water tank (14) and the heat-insulating inner container (19) are integrally formed.

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