CN213019667U

CN213019667U - Heat energy utilization equipment that VOCs exhaust-gas treatment process produced

Info

Publication number: CN213019667U
Application number: CN202021199403.0U
Authority: CN
Inventors: 晏培; 阳丁; 郭君
Original assignee: Hunan Zhonghuan Pilot Environmental Protection Technology Co ltd
Current assignee: Hunan Zhonghuan Pilot Environmental Protection Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-20
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a heat energy utilization device produced in VOCs waste gas treatment process, which comprises a heating furnace, wherein the middle part of one side of the heating furnace is fixedly connected with an air inlet, the middle part of the other side of the heating furnace is fixedly connected with a connecting pipe, a plurality of radiating pipes are fixedly connected between the air inlet and the connecting pipe, the other side of the connecting pipe is fixedly connected with a filtering device, the inside of the filtering device is fixedly connected with a plurality of filtering plates, the middle part of the other side of the filtering device is fixedly connected with an air outlet, the middle part of the air outlet is fixedly connected with an exhaust pipe, the two sides of the bottom end of the heating furnace are respectively and fixedly connected with a first supporting leg, the middle part of the bottom end of the heating furnace is provided with a combustion device, the device can be simple in structure and low in use cost, can realize the recycling of heat energy, and is worth popularizing and using.

Description

Heat energy utilization equipment that VOCs exhaust-gas treatment process produced

Technical Field

The utility model relates to a heat utilization equipment field especially relates to a heat utilization equipment that VOCs exhaust-gas treatment process produced.

Background

VOCs are generally classified into non-methane hydrocarbons (NMHCs), oxygen-containing organic compounds, halogenated hydrocarbons, nitrogen-containing organic compounds, sulfur-containing organic compounds, and the like. VOCs participate in the formation of ozone and secondary aerosols in the atmospheric environment, which have important effects on regional atmospheric ozone pollution and PM2.5 pollution. Most VOCs have unpleasant special odor and have toxic, irritant, teratogenic and carcinogenic effects, and particularly benzene, toluene, formaldehyde and the like cause great harm to human health. VOCs are important precursors causing urban dust haze and photochemical smog and mainly come from the processes of coal chemical industry, petrochemical industry, fuel coating manufacturing, solvent manufacturing and using and the like.

The heat energy utilization equipment that present VOCs exhaust-gas treatment process produced structure is complicated, and manufacturing cost is very high, and general enterprise is difficult to promote, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat energy utilization device produced in the VOCs waste gas treatment process.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat energy utilization device generated in a VOCs waste gas treatment process comprises a heating furnace, wherein an air inlet is fixedly connected to the middle part of one side of the heating furnace, a connecting pipe is fixedly connected to the middle part of the other side of the heating furnace, a plurality of radiating pipes are fixedly connected between the air inlet and the connecting pipe, a filtering device is fixedly connected to the other side of the connecting pipe, a plurality of filtering plates are fixedly connected to the inside of the filtering device, an air outlet is fixedly connected to the middle part of the other side of the filtering device, an exhaust pipe is fixedly connected to the middle part of the air outlet, first supporting legs are fixedly connected to two sides of the bottom end of the heating furnace respectively, a combustion device is arranged in the middle part of the bottom end of the heating furnace, second supporting legs are fixedly connected to two sides, and one side of the upper end of the heating furnace is fixedly connected with an air outlet pipe, and the other side of the upper end of the heating furnace is provided with an air outlet.

As a further description of the above technical solution:

the two ends of the radiating tube are respectively communicated with the air inlet and the connecting tube, the middle of the radiating tube is straight-through, and the outer side of the radiating tube is bent.

As a further description of the above technical solution:

the exhaust pipe is communicated and fixedly connected with one side of the combustion device.

As a further description of the above technical solution:

the bottom of the air inlet pipe extends into the bottom of the inner side of the heating furnace and penetrates through the radiating pipe to be fixedly connected with the air outlet pipe.

As a further description of the above technical solution:

and oxygen is continuously introduced into the combustion device.

As a further description of the above technical solution:

the blower is electrically connected with a power supply and a switch.

As a further description of the above technical solution:

the heating furnace is filled with water.

The utility model discloses following beneficial effect has:

the utility model discloses a heating furnace has been set up, the cooling tube, filter equipment, the blast pipe, heating device, the air-blower, air-supply line and play structural component such as tuber pipe, VOCs exhaust-gas discharge back gets into the air inlet and passes through cooling tube and connecting pipe entering filter equipment, because the area of contact increase of cooling tube and water, the inside water of heating furnace can rapid heating up, VOCs waste gas filters through the filter and filters toxic material, wherein organic gas gets into burner through the blast pipe and burns, for the heating furnace heating, then the inside water of heating furnace further heaies up until the boiling, the air-blower blast air enters into the inside temperature of heating furnace through the air-supply line and risees, then be used for industrial production through going out tuber pipe discharge, the device can be simple structure use cost lower, and can realize the reuse of.

Drawings

Fig. 1 is a side view of a heat energy utilization device produced in the waste gas treatment process of VOCs according to the present invention;

FIG. 2 is a top view of a heating furnace of a heat energy utilization device for VOCs waste gas treatment process according to the present invention;

fig. 3 is the utility model provides an air inlet and cooling tube cross-sectional schematic diagram of the heat utilization equipment that VOCs exhaust-gas treatment process produced.

Illustration of the drawings:

1. heating furnace; 2. an air inlet; 3. a radiating pipe; 4. an air outlet pipe; 5. a blower; 6. an air inlet pipe; 7. an opening; 8. a filtration device; 9. a filter plate; 10. an exhaust port; 11. an exhaust pipe; 12. a second leg; 13. a first leg; 14. a connecting pipe; 15. a heating device.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a heat energy utilization device generated in a VOCs waste gas treatment process comprises a heating furnace 1, wherein the middle part of one side of the heating furnace 1 is fixedly connected with an air inlet 2, the middle part of the other side of the heating furnace 1 is fixedly connected with a connecting pipe 14, a plurality of radiating pipes 3 are fixedly connected between the air inlet 2 and the connecting pipe 14, the other side of the connecting pipe 14 is fixedly connected with a filtering device 8, a plurality of filtering plates 9 are fixedly connected inside the filtering device 8 for filtering toxic substances, the middle part of the other side of the filtering device 8 is fixedly connected with an exhaust port 10, the middle part of the exhaust port 10 is fixedly connected with an exhaust pipe 11, the two sides of the bottom end of the heating furnace 1 are respectively and fixedly connected with first supporting legs 13, the middle part of the bottom end of the heating furnace 1 is provided with a combustion device 15, organic matters in waste, an air inlet pipe 6 is fixedly connected to the output end of the air blower 5, an air outlet pipe 4 is fixedly connected to one side of the upper end of the heating furnace 1, an opening 7 is formed in the other side of the upper end of the heating furnace 1, and air pressure inside the heating furnace 1 is balanced.

The two ends of the radiating pipe 3 are respectively communicated with the air inlet 2 and the connecting pipe 14, the middle part of the radiating pipe 3 is straight-through, and the outer side of the radiating pipe 3 is bent, so that the contact area of the radiating pipe and water is increased. The exhaust pipe 11 is connected to one side of the combustion device 15 and is fixed thereto, and the heating of the heating furnace 1 is realized by burning organic matter. The bottom end of the air inlet pipe 6 extends into the bottom of the inner side of the heating furnace 1, penetrates through the radiating pipe 3 and is fixedly connected with the air outlet pipe 4, and air blown out by the air blower 5 is heated for industrial production to realize. Oxygen is continuously introduced into the combustion device 15 to realize continuous combustion of organic matters. The blower 5 is electrically connected with a power supply and a switch to realize the control of the device. The heating furnace 1 is filled with water to utilize heat energy of the exhaust gas, and heats the air blown from the blower 5.

The working principle is as follows: VOCs waste gas is gone into air inlet 2 after being discharged, get into filter equipment 8's inside through cooling tube 3 and connecting pipe 14, because the area of contact increase of cooling tube 3 and water, 1 inside water of heating furnace can rapid heating up, VOCs waste gas filters through filter 9 and filters the toxic substance, wherein organic gas gets into burner 15 through blast pipe 11 and burns, for heating furnace 1 heating, then the water of 1 inside of heating furnace further heaies up until the boiling, air-blower 5 air-blast enters into 1 inside temperature rising of heating furnace through air-supply line 6, then discharge through play tuber pipe 4 and be used for industrial production.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heat utilization equipment that VOCs waste gas treatment process produced, includes heating furnace (1), its characterized in that: the air inlet (2) is fixedly connected to the middle of one side of the heating furnace (1), the connecting pipe (14) is fixedly connected to the middle of the other side of the heating furnace (1), the plurality of radiating pipes (3) are fixedly connected between the air inlet (2) and the connecting pipe (14), the filtering device (8) is fixedly connected to the other side of the connecting pipe (14), the plurality of filtering plates (9) are fixedly connected to the inside of the filtering device (8), the exhaust port (10) is fixedly connected to the middle of the other side of the filtering device (8), the exhaust pipe (11) is fixedly connected to the middle of the exhaust port (10), the first supporting legs (13) are fixedly connected to the two sides of the bottom of the heating furnace (1) respectively, the combustion device (15) is arranged in the middle of the bottom of the heating furnace (1), and the second supporting legs (12, the air-conditioning heating furnace is characterized in that an air blower (5) is fixedly connected to the upper end of the heating furnace (1), an air inlet pipe (6) is fixedly connected to the output end of the air blower (5), an air outlet pipe (4) is fixedly connected to one side of the upper end of the heating furnace (1), and an opening (7) is formed in the other side of the upper end of the heating furnace (1).

2. The apparatus of claim 1 for utilizing thermal energy generated by a VOCs waste gas treatment process, wherein: the two ends of the radiating pipe (3) are respectively communicated with the air inlet (2) and the connecting pipe (14), the middle part of the radiating pipe (3) is in a straight-through shape, and the outer side of the radiating pipe is in a bent shape.

3. The apparatus of claim 1 for utilizing thermal energy generated by a VOCs waste gas treatment process, wherein: the exhaust pipe (11) is communicated and fixedly connected with one side of the combustion device (15).

4. The apparatus of claim 1 for utilizing thermal energy generated by a VOCs waste gas treatment process, wherein: the bottom end of the air inlet pipe (6) extends into the bottom of the inner side of the heating furnace (1) and penetrates through the radiating pipe (3) to be fixedly connected with the air outlet pipe (4).

5. The apparatus of claim 1 for utilizing thermal energy generated by a VOCs waste gas treatment process, wherein: oxygen is continuously introduced into the combustion device (15).

6. The apparatus of claim 1 for utilizing thermal energy generated by a VOCs waste gas treatment process, wherein: the blower (5) is electrically connected with a power supply and a switch.

7. The apparatus of claim 1 for utilizing thermal energy generated by a VOCs waste gas treatment process, wherein: the heating furnace (1) is filled with water.