CN217829315U

CN217829315U - Catalytic combustion all-in-one machine

Info

Publication number: CN217829315U
Application number: CN202221313896.5U
Authority: CN
Inventors: 张晓旭; 林斌; 李发强; 张彬; 邓倩玲; 吴晓璇
Original assignee: Cheng Yuan Environmental Co ltd
Current assignee: Cheng Yuan Environmental Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-18
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses innovation provides a catalytic combustion all-in-one, which comprises a housing, include filtering area, adsorption zone, heating zone and pipe-line system in the casing, be provided with heating device in the heating zone, pipe-line system includes adsorption tube, heating pipe, recovery tube and blast pipe, be connected through the adsorption tube between filtering area and the adsorption, the blast pipe is connected on the adsorption zone, the level is provided with a plurality of groups adsorption plate in the adsorption zone, be provided with a plurality of groups filter plate in the filtering area, heating pipe and recovery tube all set up between adsorption zone and heating zone, be provided with the air-cooler on the heating pipe, one side of air-cooler is provided with the converter, the converter is used for controlling the rotational speed of air-cooler; the air cooler is arranged on the heating pipe, the rotating speed of the air cooler is controlled by the frequency converter, the temperature in the heating pipe is adjusted by blowing air into the air cooler, and the desorption temperature is controlled.

Description

Catalytic combustion all-in-one machine

Technical Field

The utility model relates to a combustion apparatus's technical field, more specifically the utility model relates to a catalytic combustion all-in-one that says so.

Background

Volatile Organic Compounds (VOCs) participate in atmospheric photochemical reaction, are one of main factors causing urban atmospheric pollution in China, industrial VOC emission has the most direct influence on the pollution of the surrounding atmosphere and has obvious centralization, so that the improvement can be more obvious through management and control, particularly in key industrial industries in industrial sources, the generated VOC accounts for a larger proportion, is generally organized in emission, has high concentration, is easy to collect and treat, and has mature treatment technology, so the VOC treatment method is a key development direction of the VOC treatment industry and is also the most concentrated field of the current VOC treatment enterprises; the VOC is a volatile organic compound, the volatile organic compound is any carbon compound participating in atmospheric photochemical reaction except CO, CO2, H2CO3, metal carbide, metal carbonate and ammonium carbonate, and can be combusted at a certain temperature due to the carbon compound, so that the gas can be generated in the current furniture factory and paint room, the treatment of the gas is more important in the environmental protection industry, and a large amount of cost and energy are required to be invested to research and develop treatment equipment of the VOC gas; adsorbing the voc by using an adsorption plate, and desorbing the adsorption plate by using high-temperature gas; in the desorption process, too high or too low temperature can affect the desorption effect of the adsorption plate.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a catalytic combustion all-in-one for overcome the above-mentioned defect among the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a catalytic combustion all-in-one, includes the casing, include filtering area, adsorption zone, the zone of heating and pipe-line system in the casing, be provided with heating device in the zone of heating, pipe-line system includes adsorption tube, heating pipe, recovery tube and blast pipe, be connected through the adsorption tube between filtering area and the adsorption, the blast pipe is connected on the adsorption zone, the level is provided with a plurality of groups adsorption plate in the adsorption zone, be provided with a plurality of groups of filters in the filtering area, the heating pipe all sets up between adsorption zone and the zone of heating with the recovery tube, be provided with the air-cooler on the heating pipe, one side of air-cooler is provided with the converter, the converter is used for controlling the rotational speed of air-cooler.

Preferably, the adsorption pipe is arranged below the adsorption zone, the exhaust pipe is arranged above the adsorption zone, the heating pipe is arranged below the adsorption zone, and the recovery pipe is arranged above the adsorption zone.

Preferably, the adsorption zone comprises a plurality of adsorption cavities, and the adsorption cavities are communicated with the adsorption pipe, the heating pipe, the recovery pipe and the exhaust pipe simultaneously.

Preferably, the heating pipes comprise first heating pipes and second heating pipes, air inlet pipes and air outlet pipes are arranged on the air cooler respectively, the air inlet pipes are communicated with the first heating pipes, first connecting pieces are arranged between the air inlet pipes and the first heating pipes, the air outlet pipes are communicated with the second heating pipes, and second connecting pieces are arranged between the air outlet pipes and the second heating pipes.

Preferably, the first connecting piece and the second connecting piece both comprise a first pipe fitting and a second pipe fitting, the second pipe fitting is arranged on the first pipe fitting in a sliding mode and is connected with the second pipe fitting in a sealing mode, internal threads are arranged on the opposite sides of the first pipe fitting and the second pipe fitting, the two groups of first pipe fittings are in threaded connection with the air inlet pipe and the air outlet pipe respectively, and the two groups of second pipe fittings are in threaded connection with the first heating pipe and the second heating pipe respectively.

Preferably, the adsorption zone is internally and horizontally provided with a mounting rack, the adsorption plate is placed on the mounting rack, the bottom of the mounting rack is provided with a support rod, one end of the support rod is fixedly connected to the mounting rack, and the other end of the support rod is fixedly connected to the bottom of the adsorption zone.

Preferably, a plurality of pull-open doors which are arranged corresponding to the mounting rack are arranged on the shell on one side of the adsorption area, and the pull-open doors are perpendicular to the mounting rack.

The utility model has the advantages that: the heating pipe is provided with an air cooler, the rotating speed of the air cooler is controlled by a frequency converter, the temperature in the heating pipe is adjusted by blowing air into the air cooler, and the desorption temperature is controlled; the mounting frame is arranged in the adsorption area, the adsorption plate is supported by the mounting frame, and the support frame is arranged at the bottom of the mounting frame to ensure the installation stability of the adsorption plate; the two ends of the air cooler are respectively provided with the first connecting piece and the second connecting piece, the first connecting piece and the second connecting piece are utilized, the air cooler is rapidly installed and detached on the heating pipe, and meanwhile, the sealing connection between the air cooler and the heating pipe is ensured.

Drawings

FIG. 1 is an overall structure of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is an air cooler structure view in the present invention.

Reference numerals are as follows: 1. a housing; 11. a filtration zone; 111. a filter plate; 12. an adsorption zone; 121. an adsorption plate; 122. a mounting frame; 123. a support bar; 13. a heating zone; 2. a piping system; 21. an adsorption tube; 221. a first heating pipe; 222. a second heating pipe; 23. a recovery pipe; 24. an exhaust pipe; 3. an air cooler; 31. an air inlet pipe; 32. an air outlet pipe; 33. a first connecting member; 34. a second connecting member; 35. a first pipe member; 36. a second pipe fitting.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The embodiments of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1-4, the utility model provides a catalytic combustion all-in-one machine, including casing 1, include filtering area 11 in the casing 1, adsorption zone 12, heating zone 13 and pipe-line system 2, be provided with heating device in the heating zone 13, pipe-line system 2 includes adsorption tube 21, the heating pipe, recovery tube 23 and blast pipe 24, filtering area 11 is connected through adsorption tube 21 with adsorbing, blast pipe 24 is connected on adsorption zone 12, the level is provided with a plurality of groups adsorption plate 121 in the adsorption zone 12, be provided with a plurality of groups of filter plates 111 in the filtering area 11, heating pipe and recovery tube 23 all set up between adsorption zone 12 and heating zone 13, be provided with air-cooler 3 on the heating pipe, one side of air-cooler 3 is provided with the converter, the converter is used for controlling the rotational speed of air-cooler 3; the adsorption pipe 21 is arranged below the adsorption zone 12, the exhaust pipe 24 is arranged above the adsorption zone 12, the heating pipe is arranged below the adsorption zone 12, and the recovery pipe 23 is arranged above the adsorption zone 12; the adsorption zone 12 comprises a plurality of adsorption cavities which are simultaneously communicated with the adsorption pipe 21, the heating pipe, the recovery pipe 23 and the exhaust pipe 24; the waste gas enters the filtering area 11, solid particles in the waste gas are filtered by the filter plate 111, the filtered waste gas enters the adsorption area 12 through the adsorption pipe 21 and passes through the adsorption plate 121 from bottom to top, voc is adsorbed by the adsorption plate 121, and the adsorbed waste gas is discharged through the exhaust pipe 24; in the desorption process of the adsorption plate 121, the air is heated by the heating device of the heating zone 13, the heated air enters the adsorption zone 12 through the heating pipe and contacts with the adsorption plate 121, and the voc on the adsorption plate 121 is desorbed and then enters the heating zone 13 through the recovery pipe 23; an air cooler 3 is arranged on the heating pipe, and cold air is blown into the heating pipe by using the air cooler 3, so that the temperature in the heating pipe is adjusted; utilize the converter, realize the regulation to 3 rotational speeds of air-cooler to the efficiency of controlling 3 drums of air-cooler and going into cold wind realizes the regulation to the interior steam temperature of heating tube, avoids the interior high temperature of heating tube or crosses low excessively, influences the desorption of adsorption plate 121.

The heating pipes comprise a first heating pipe 221 and a second heating pipe 222, an air inlet pipe 31 and an air outlet pipe 32 are respectively arranged on the air cooler 3, the air inlet pipe 31 is communicated with the first heating pipe 221, a first connecting piece 33 is arranged between the air inlet pipe 31 and the first heating pipe 221, the air outlet pipe 32 is communicated with the second heating pipe 222, and a second connecting piece 34 is arranged between the air outlet pipe 32 and the second heating pipe 222; the connection between the air cooler 3 and the heating pipe is realized by utilizing the first connecting piece 33 and the second connecting piece 34; meanwhile, the first connecting piece 33 and the second connecting piece 34 are utilized to realize the disassembly and maintenance of the air cooler 3; the first connecting part 33 and the second connecting part 34 each include a first pipe 35 and a second pipe 36, the second pipe 36 is slidably disposed on the first pipe 35, the second pipe 36 is hermetically connected to the second pipe 36, internal threads are disposed on opposite sides of the first pipe 35 and the second pipe 36, two sets of the first pipe 35 are respectively in threaded connection with the inlet pipe 31 and the outlet pipe 32, and two sets of the second pipe 36 are respectively in threaded connection with the first heating pipe 221 and the second heating pipe 222; in the using process, the first pipe fitting 35 is used for realizing the connection of the air inlet pipe 31 and the air outlet pipe 32, and the second pipe fitting 36 is used for realizing the threaded connection of the first heating pipe 221 and the second heating pipe 222; in the installation process, two sets of the first pipe fittings 35 are respectively installed on the air inlet pipe 31 and the air outlet pipe 32, and simultaneously, the second pipe fitting 36 is aligned with the first heating pipe 221 and the second heating pipe 222, and the threaded connection between the second pipe fitting 36 and the first heating pipe 221 and between the second pipe fitting 36 and the second heating pipe 222 are respectively realized by rotating the second pipe fitting 36, and meanwhile, in the rotation process of the second pipe fitting 36 relative to the first pipe fitting 35, the second pipe fitting 36 slides towards the side far away from the first pipe fitting 35, so that the stretching of the first connecting piece 33 and the second connecting piece 34 is realized, and the sealing connection between the air cooler 3 and the heating pipes is ensured.

An installation frame 122 is horizontally arranged in the adsorption area 12, the adsorption plate 121 is placed on the installation frame 122, a support rod 123 is arranged at the bottom of the installation frame 122, one end of the support rod 123 is fixedly connected to the installation frame 122, and the other end of the support rod 123 is fixedly connected to the bottom of the adsorption area 12; be provided with mounting bracket 122 in adsorbing the intracavity, utilize mounting bracket 122 to place adsorption plate 121, be provided with bracing piece 123 in mounting bracket 122 bottom, and bracing piece 123 sets up between mounting bracket 122 and adsorption zone 12 bottoms, utilizes bracing piece 123, realizes the support to mounting bracket 122, avoids in the use, because of mounting bracket 122 and the inside fixed unstability in adsorption zone 12, leads to adsorption plate 121 to drop, influences the adsorption effect.

A plurality of pull-open doors arranged corresponding to the mounting rack 122 are arranged on the shell 1 on one side of the adsorption area 12, and the pull-open doors are perpendicular to the mounting rack 122; the adsorption area 12 is provided with a pull-open door, and the adsorption area 12 is opened and closed by the pull-open door, so that the adsorption plate 121 can be replaced conveniently.

The working principle is as follows: a first connecting piece 33 and a second connecting piece 34 are arranged on the air inlet pipe 31 and the air outlet pipe 32 of the air cooler 3, the air inlet pipe 31 and the air outlet pipe 32 are in threaded connection with a first pipe fitting 35, and a second pipe fitting 36 is arranged on the side of the first pipe fitting 35, so that the air cooler 3 can be installed between the first heating pipe 221 and the second heating pipe 222; by rotating the second pipe 36, the second pipe 36 moves to the side where the first heating pipe 221 and the second heating pipe 222 are located, and is in threaded connection, so that the connection between the air cooler 3 and the heating pipes is realized; the waste gas enters the filtering area 11, solid particles in the waste gas are filtered by the filter plate 111, the filtered waste gas enters the adsorption area 12 through the adsorption pipe 21 and passes through the adsorption plate 121 from bottom to top, voc is adsorbed by the adsorption plate 121, and the adsorbed waste gas is discharged through the exhaust pipe 24; in the desorption process of the adsorption plate 121, the air is heated by the heating device of the heating zone 13, the heated air enters the adsorption zone 12 through the heating pipe and contacts with the adsorption plate 121, and the voc on the adsorption plate 121 is desorbed and then enters the heating zone 13 through the recovery pipe 23; an air cooler 3 is arranged on the heating pipe, and cold air is blown into the heating pipe by using the air cooler 3, so that the temperature in the heating pipe is adjusted; utilize the converter, realize the regulation to 3 rotational speeds of air-cooler to the efficiency of controlling 3 drums of air-cooler and going into cold wind realizes the regulation to the interior steam temperature of heating tube, avoids the interior high temperature of heating tube or crosses low excessively, influences the desorption of adsorption plate 121.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a catalytic combustion all-in-one, includes casing (1), its characterized in that, include filtering area (11), adsorption zone (12), heating zone (13) and pipe-line system (2) in casing (1), be provided with heating device in the heating zone (13), pipe-line system (2) are including adsorption tube (21), heating pipe, recovery tube (23) and blast pipe (24), be connected through adsorption tube (21) between filtering area (11) and the adsorption, blast pipe (24) are connected on adsorption zone (12), the level is provided with a plurality of groups adsorption plate (121) in adsorption zone (12), be provided with a plurality of groups filter (111) in filtering area (11), heating pipe and recovery tube (23) all set up between adsorption zone (12) and heating zone (13), be provided with air-cooler (3) on the heating pipe, one side of air-cooler (3) is provided with the converter, the converter is used for controlling the rotational speed of air-cooler (3).

2. A catalytic combustion all-in-one machine according to claim 1, wherein the adsorption tube (21) is disposed below the adsorption zone (12), the exhaust tube (24) is disposed above the adsorption zone (12), the heating tube is disposed below the adsorption zone (12), and the recovery tube (23) is disposed above the adsorption zone (12).

3. The catalytic combustion all-in-one machine as claimed in claim 1, wherein the adsorption zone (12) comprises a plurality of adsorption cavities, and the adsorption cavities are all communicated with the adsorption pipe (21), the heating pipe, the recovery pipe (23) and the exhaust pipe (24) at the same time.

4. The integrated catalytic combustion machine of claim 1, wherein the heating pipes comprise a first heating pipe (221) and a second heating pipe (222), an air inlet pipe (31) and an air outlet pipe (32) are respectively arranged on the air cooler (3), the air inlet pipe (31) is communicated with the first heating pipe (221), a first connecting piece (33) is arranged between the air inlet pipe (31) and the first heating pipe (221), the air outlet pipe (32) is communicated with the second heating pipe (222), and a second connecting piece (34) is arranged between the air outlet pipe (32) and the second heating pipe (222).

5. A catalytic combustion all-in-one machine as claimed in claim 4, characterized in that the first connecting piece (33) and the second connecting piece (34) each comprise a first pipe (35) and a second pipe (36), the second pipe (36) is slidably disposed on the first pipe (35), the second pipe (36) is hermetically connected with the second pipe (36), the first pipe (35) and the second pipe (36) are each provided with an internal thread on opposite sides thereof, two sets of the first pipes (35) are respectively in threaded connection with the inlet pipe (31) and the outlet pipe (32), and two sets of the second pipes (36) are respectively in threaded connection with the first heating pipe (221) and the second heating pipe (222).

6. A catalytic combustion all-in-one machine as claimed in claim 1, wherein a mounting frame (122) is horizontally arranged in the adsorption region (12), the adsorption plate (121) is placed on the mounting frame (122), a support rod (123) is arranged at the bottom of the mounting frame (122), one end of the support rod (123) is fixedly connected to the mounting frame (122), and the other end of the support rod (123) is fixedly connected to the bottom of the adsorption region (12).

7. A catalytic combustion all-in-one machine as claimed in claim 6, characterized in that a plurality of pull-open doors corresponding to the mounting frame (122) are arranged on the housing (1) on one side of the adsorption zone (12), and the pull-open doors are arranged perpendicular to the mounting frame (122).