CN216384210U

CN216384210U - Combustor for catalyst with sufficient combustion

Info

Publication number: CN216384210U
Application number: CN202123013056.5U
Authority: CN
Inventors: 胡凤英
Original assignee: Jinhua Clear Water Environmental Protection Technology Co ltd
Current assignee: Jinhua Clear Water Environmental Protection Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-26
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of burners, in particular to a burner for a catalyst, which is full in combustion and comprises a processing cylinder, a reaction box and a filtering box, wherein the processing cylinder is circular, the end part of the processing cylinder is fixedly provided with an air inlet pipe, and the air inlet pipe is communicated with the processing cylinder. According to the utility model, through the arrangement of the waste gas filtering structure, waste gas enters the treatment cylinder from the air inlet pipe and moves downwards along the spiral direction of the spiral blade, the circular groove is formed in the surface of the circular rod, the exhaust pipe is communicated with the circular groove, the waste gas enters the circular groove and is discharged into the filter box body from the exhaust pipe, impurities such as dust particles in the waste gas are separated under the action of the spiral blade, the waste gas is further filtered by arranging the filter screen in the filter box body, the combustion treatment is prevented from being influenced by impurities such as dust in the waste gas, and the waste gas is filtered, so that the waste gas is easier to combust and more convenient to use.

Description

Combustor for catalyst with sufficient combustion

Technical Field

The application relates to the technical field of combustors, in particular to a combustor for a catalyst, which can burn fully.

Background

The burner is a general term for a device for ejecting fuel and air in a certain manner to perform mixed combustion. The burners are classified into industrial burners, civil burners and special burners according to types and application fields. Is made of corrosion-resistant and high-temperature-resistant materials such as stainless steel or metallic titanium. The burner functions to atomize the sample by flame combustion. The atomized test solution enters a burner, and a large amount of ground state atoms, and part of excited state atoms, ions and molecules are generated through the processes of drying, melting, evaporation, dissociation and the like under the action of flame temperature and flame atmosphere. A well-designed burner should have the properties of high atomization efficiency, low noise and stable flame so as to ensure higher absorption sensitivity and measurement precision. A slit burner is commonly used in atomic absorption spectroscopy to generate atomic vapor. The length and width of the burner gap are different according to the type of the used fuel gas and the combustion-supporting gas, and the applicable fuel gas and the combustion-supporting gas are marked on the common burner.

As disclosed in the chinese patent: a catalytic combustor, publication No.: CN202955697U, "minute, its catalytic activity is high, the performance is more stable, has guaranteed the abundant burning of gas, has advantages such as burning no naked light, burning abundant, almost there is not poisonous waste gas to produce", but in the in-service use, impurity such as dust in can not effectual in the waste gas carries out filtration treatment, leads to the effect of burning not good, the burning circumstances such as insufficient, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a burner for a catalyst, which can sufficiently burn.

The embodiment of the application adopts the following technical scheme:

the utility model provides a combustor for abundant catalyst of burning, is including handling barrel, reaction box and filtration box, it is circular form to handle the barrel, the tip fixed mounting who handles the barrel has the intake pipe, the intake pipe communicates with each other with handling the barrel, the tip fixed mounting who handles the barrel has the blast pipe, the blast pipe does not communicate with each other with handling the barrel, the blast pipe is connected and the same with filtration box, fixed mounting has the connecting pipe between filtration box and the reaction box, it communicates with each other with reaction box through the connecting pipe to filter the box, be provided with the combustion plate in the reaction box, it is provided with exhaust filtration structure in the barrel to handle, be provided with stirring mixed structure in the reaction box.

Preferably, a filter screen is fixedly installed in the filter box body, and the filter screen is horizontally distributed.

Preferably, the waste gas filtering structure comprises a round rod and a helical blade, the round rod is fixedly installed in the treatment cylinder, and a certain gap exists between the bottom end of the round rod and the bottom surface of the inner wall of the treatment cylinder.

Preferably, the helical blade is fixedly sleeved on the round rod, and the outer side surface of the helical blade is in close contact with the inner wall surface of the treatment cylinder.

Preferably, the bottom surface of the round bar is provided with a round groove, and the exhaust pipe is communicated with the round groove.

Preferably, the tip fixedly connected with backup pad of reaction box, fixed mounting has the motor in the backup pad, stirring mixed structure includes the bull stick, the bull stick rotates and installs in the reaction box, the tip of bull stick and the output shaft fixed connection of motor, the fixed surface of bull stick is connected with four groups of stirring leaves, four groups stirring leaf is the circumference and distributes, every group the small opening has all been seted up on the surface of stirring leaf.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of them, through being provided with waste gas filtration structure, waste gas gets into to handling the barrel from the intake pipe in, the direction along the helical blade spiral moves down, the circular recess has been seted up on the surface of round bar, the blast pipe communicates with each other with the circular recess, waste gas gets into to the circular recess in, and discharge to the rose box internally from the blast pipe, effect through helical blade, make impurity such as dust particle to in the waste gas separate, be provided with the filter screen in the rethread rose box, further filter waste gas, prevent impurity influences combustion processing such as dust in the waste gas, through carrying out filtration processing to waste gas, make to carry out combustion processing to waste gas more easily, and it is more convenient to use.

And secondly, through being provided with the stirring mixed structure, the starter motor for the bull stick rotates, and the rotation through the bull stick can drive the stirring leaf and rotate, makes waste gas and air intensive mixing, under the effect of catalyst, realizes flameless combustion, gives off heat, mixes through stirring waste gas and air, has improved the combustion effect greatly, makes the burning more abundant, has improved the practicality of this combustor.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic structural view of a filter box of the present invention;

FIG. 3 is a schematic view of the structure of the treatment cartridge of the present invention;

FIG. 4 is a schematic sectional view of the reaction chamber of the present invention.

In the figure: 1. treating the cylinder; 11. an air inlet pipe; 12. an exhaust pipe; 2. a reaction box body; 21. a support plate; 22. a motor; 23. a combustion plate; 3. a filter box body; 4. a connecting pipe; 5. a round bar; 6. a helical blade; 7. a filter screen; 8. a rotating rod; 9. stirring blades; 91. and (4) a leak hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, a burner for a catalyst with sufficient combustion includes a processing cylinder 1, a reaction box 2 and a filtering box 3, the processing cylinder 1 is circular, an air inlet pipe 11 is fixedly installed at an end of the processing cylinder 1, the air inlet pipe 11 is communicated with the processing cylinder 1, an air outlet pipe 12 is fixedly installed at an end of the processing cylinder 1, the air outlet pipe 12 is not communicated with the processing cylinder 1, the air outlet pipe 12 is connected with and identical to the filtering box 3, a connecting pipe 4 is fixedly installed between the filtering box 3 and the reaction box 2, the filtering box 3 is communicated with the reaction box 2 through the connecting pipe 4, a combustion plate 23 is installed in the reaction box 2, an exhaust gas filtering structure is installed in the processing cylinder 1, a stirring and mixing structure is installed in the reaction box 2, a filtering net 7 is fixedly installed in the filtering box 3, the filtering net 7 is horizontally distributed, waste gas filtration includes round bar 5 and helical blade 6, 5 fixed mounting of round bar is in handling barrel 1, there is certain space in the bottom of round bar 5 apart from the inner wall bottom surface of handling barrel 1, helical blade 6 is fixed to cup joint on round bar 5, helical blade 6's outside surface and the internal face in close contact with of handling barrel 1, the circular recess has been seted up to round bar 5's bottom surface, blast pipe 12 communicates with each other with the circular recess, the tip fixedly connected with backup pad 21 of reaction box 2, fixed mounting has motor 22 on the backup pad 21, stirring mixed structure includes

bull stick

8, 8 rotations of bull stick are installed in reaction box 2, the tip of bull stick 8 and motor 22's output shaft fixed connection, the fixed surface of bull stick 8 is connected with four stirring leaf 9 of group, four stirring leaf 9 of group are the circumference and distribute, leak hole 91 has all been seted up on the surface of every stirring leaf 9 of group.

When the device is used, a catalyst is coated on the combustion plate 23, a waste gas filtering structure is arranged, waste gas enters the treatment barrel body 1 from the air inlet pipe 11 and moves downwards along the spiral direction of the spiral blade 6, the surface of the round rod 5 is provided with a round groove, the exhaust pipe 12 is communicated with the round groove, the waste gas enters the round groove and is discharged into the filtering box body 3 from the exhaust pipe 12, impurities such as dust particles in the waste gas are separated under the action of the spiral blade 6, the waste gas is further filtered by the filtering box body 3, the impurities such as dust in the waste gas are prevented from influencing the combustion treatment, the waste gas is more easily combusted through the filtering treatment of the waste gas, the device is more convenient to use, the motor 22 is started through the arrangement of a stirring and mixing structure, the rotating rod 8 rotates, the stirring blades 9 are driven to rotate through the rotation of the rotating rod 8, make waste gas and air intensive mixing, under the effect of catalyst, realize flameless combustion, give off the heat, through stirring waste gas and air and mix, improved combustion effect greatly for the burning is more abundant, has improved the practicality of this combustor.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a sufficient combustor for catalyst burns, is including handling barrel (1), reaction box (2) and filter box (3), its characterized in that: the treatment device is characterized in that the treatment barrel (1) is circular, an air inlet pipe (11) is fixedly installed at the end part of the treatment barrel (1), the air inlet pipe (11) is communicated with the treatment barrel (1), an exhaust pipe (12) is fixedly installed at the end part of the treatment barrel (1), the exhaust pipe (12) is not communicated with the treatment barrel (1), the exhaust pipe (12) is connected with and identical to the filtering box body (3), a connecting pipe (4) is fixedly installed between the filtering box body (3) and the reaction box body (2), the filtering box body (3) is communicated with the reaction box body (2) through the connecting pipe (4), and a combustion plate (23) is arranged in the reaction box body (2);

a waste gas filtering structure is arranged in the treatment cylinder body (1);

and a stirring and mixing structure is arranged in the reaction box body (2).

2. A burner for a catalyst sufficient in combustion as set forth in claim 1, wherein: a filter screen (7) is fixedly installed in the filter box body (3), and the filter screen (7) is horizontally distributed.

3. A burner for a catalyst sufficient in combustion as set forth in claim 1, wherein: the waste gas filtering structure comprises a round rod (5) and a helical blade (6), wherein the round rod (5) is fixedly installed in the treatment barrel body (1), and a certain gap exists between the bottom end of the round rod (5) and the bottom surface of the inner wall of the treatment barrel body (1).

4. A burner for a catalyst sufficient in combustion as set forth in claim 3, wherein: the spiral blade (6) is fixedly sleeved on the round rod (5), and the outer side surface of the spiral blade (6) is in close contact with the inner wall surface of the treatment cylinder body (1).

5. The burner for a catalyst sufficient in combustion as set forth in claim 4, wherein: the bottom surface of the round rod (5) is provided with a round groove, and the exhaust pipe (12) is communicated with the round groove.

6. A burner for a catalyst sufficient in combustion as set forth in claim 1, wherein: the tip fixedly connected with backup pad (21) of reaction box (2), fixed mounting has motor (22) on backup pad (21), stirring mixed structure includes bull stick (8), bull stick (8) are rotated and are installed in reaction box (2), the tip of bull stick (8) and the output shaft fixed connection of motor (22), the fixed surface of bull stick (8) is connected with four stirring leaves (9), four groups stirring leaf (9) are the circumference and distribute, every group weeping hole (91) have all been seted up on the surface of stirring leaf (9).