CN213901095U

CN213901095U - Catalytic combustion equipment

Info

Publication number: CN213901095U
Application number: CN202022687830.XU
Authority: CN
Inventors: 李明
Original assignee: Shanxi Babili Environmental Protection Technology Co ltd
Current assignee: Shanxi Babili Environmental Protection Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-06
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a catalytic combustion device, which comprises a device main body and an air-isolating access door, wherein a waste heat recovery port is fixed at the middle position of the upper end of the device main body, an air-isolating access door is fixed at the middle position of the front end of the device main body, the middle position of the upper end of the device main body, the middle position of the rear end, the middle position of the upper end of the middle position, the left end and the right end position, the air-isolating access door comprises an access door body, a sealing cushion layer, a communication pipeline and a connecting circular hole, the sealing cushion layer is fixed at the peripheral position of the internal end of the access door body, the connecting circular holes are arranged at the four corners of the sealing cushion layer, when the device is installed, the access door body is fixed with the device main body by fastening bolts, then an air extractor is inserted into the ventilating circular hole at the middle position of the lower end of the access door body, thus, the air between the access door body and the device main body can be extracted and then be blocked by a plug, so that other gases can not enter the device when the device works, and the gas in the device is also prevented from overflowing.

Description

Catalytic combustion equipment

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment is relevant, concretely relates to catalytic combustion equipment.

Background

The catalytic combustion device is a device or equipment which burns under the action of a catalyst, and the working principle of the catalytic combustion device is that organic waste gas is subjected to flameless combustion at a lower ignition temperature by means of the catalyst, so that the organic waste gas is decomposed into nontoxic carbon dioxide and water vapor.

The existing waste gas treatment technology has the following problems: when the catalytic combustion device works, organic waste gas is thrown into the catalytic combustion device, and a human body cannot breathe due to a certain amount of organic waste gas, but the catalytic combustion device is not enough in sealing property, so that the organic waste gas overflows, and the human body is possibly injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a catalytic combustion equipment to the organic waste gas who proposes among the solution above-mentioned background art spills over the problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a catalytic combustion equipment, includes device main part and gas-insulated access door, device main part upper end intermediate position department is fixed with the waste heat recovery mouth, in the middle of and intermediate top position department, rear end and middle top position department about and both ends position department are fixed with the gas-insulated access door, the gas-insulated access door is including the access door body, the seal cushion layer, the UNICOM pipeline and connect the round hole, the access door body is fixed with the seal cushion layer towards inner position department all around, seal cushion layer four corners position department has seted up and has connected the round hole, the UNICOM pipeline has been seted up to seal cushion layer inside position department, the fixed air inlet of device main part middle below position department in the middle of the main part rear end, device main part four corners position department is fixed with fixed base angle.

Preferably, the middle position of the upper end of the device main body is provided with a through round hole, the middle of the front end and the rear end of the device main body and the middle position above the middle of the front end and the rear end of the device main body are provided with fixed square grooves, the sizes of the fixed square grooves are the same as the sizes of the corresponding air-insulated access doors, the hanging plate is fixed at the position of the right side of the upper side of the front end of the device main body, the hanging plate is fixed at the position of the left side of the rear end of the device main body, the positions of the four corners of the lower end of the device main body are provided with internal thread holes, and the positions of the inner wall and the outer wall of the device main body are coated with an anti-oxidation paint layer structure.

Preferably, the waste heat recovery port is composed of two circular pipes, the two circular pipes are fixedly connected, the lower circular pipe is fixedly connected with the device main body, and a filter screen is fixed at the position inside the lower circular pipe.

Preferably, the shape structure of the air inlet is an equilateral trapezoid structure, a filter screen is fixed at the inner position of the air inlet facing the inner side, and the inner wall and the outer wall of the air inlet are coated with anti-oxidation paint layer structures.

Preferably, the shape and structure of the air outlet are the same as those of the air inlet, a filter screen is fixed at the position of the air outlet facing the inner side, and anti-oxidation paint layer structures are coated at the positions of the inner wall and the outer wall of the air outlet.

Preferably, the internal thread hole has been seted up in inspection door body four corners position department, the round hole of ventilating has been seted up towards outer end below intermediate position department to the inspection door body, the intercommunication pipeline is provided with a plurality ofly, it is provided with a plurality ofly to connect the round hole, and just two adjacent connection round holes pass through the intercommunication pipeline and connect.

Compared with the prior art, the utility model provides a catalytic combustion equipment possesses following beneficial effect:

the utility model discloses install gas-insulated access door, when the device is installed, it is fixed with the device main part to utilize fastening bolt will overhaul the door body, then insert air exhaust device to overhaul the door body in towards the round hole of ventilating of outer end below intermediate position department, just so can take out the air between the door body and the device main part, then plug up with the stopper for the device can not have other gaseous entering at the during operation, also avoids the gaseous of device to spill over.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a catalytic combustion apparatus according to the present invention;

FIG. 2 is a schematic top view of a catalytic combustion apparatus according to the present invention;

FIG. 3 is a schematic view of the front structure of the catalytic combustion apparatus according to the present invention;

FIG. 4 is a schematic view of the front structure of the air-insulated access door of the present invention;

FIG. 5 is a schematic view of the cross-sectional structure of the gas-insulated access door of the present invention;

in the figure: 1. a device main body; 2. an air inlet; 3. a waste heat recovery port; 4. a gas-insulated access door; 41. repairing the door body; 42. sealing the cushion layer; 43. communicating a pipeline; 44. the connecting circular hole; 5. an air outlet; 6. and fixing the bottom corner.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a catalytic combustion device comprises a device main body 1 and a gas-insulated access door 4, a through round hole is arranged at the middle position of the upper end of the device main body 1, fixed square grooves are arranged at the middle of the front end and the back end of the device main body 1 and the position above the middle of the front end and the back end of the device main body 1, fixed square grooves are arranged at the left end and the right end of the device main body 1, the size of each fixed square groove is the same as that of the corresponding gas-insulated access door 4, a hanging plate is fixed at the right side position above the front end of the device main body 1, a hanging plate is fixed at the left side position of the back end of the device main body 1, inner threaded holes are arranged at the four corners of the lower end of the device main body 1, anti-oxidation paint layer structures are coated at the inner wall position and the outer wall position of the device main body 1, the device can be moved to a working place through the hanging plates at the front end and the back end of the device main body 1, catalytic combustion of organic waste gas is carried out in the device main body 1, a waste heat recovery port 3 is fixed at the middle position of the upper end of the device main body 1, the waste heat recovery port 3 is composed of two circular pipes which are fixedly connected with each other, the lower circular pipe is fixedly connected with the device main body 1, a filter screen is fixed at the position inside the lower circular pipe, the heat generated by the device main body 1 during catalytic combustion can be recycled through the waste heat recovery port 3, the gas-isolating access doors 4 are fixed at the positions of the middle part of the front end, the middle part of the middle part, the upper part of the middle part, the left end and the right end of the device main body 1, internal thread holes are formed at the positions of the four corners of the access door body 41, a plurality of vent circular holes are formed at the position of the middle part below the outer end of the access door body 41, a plurality of communication pipelines 43 are arranged, a plurality of the connection circular holes 44 are arranged, two adjacent connection circular holes 44 are connected through the communication pipeline 43, the device can be overhauled through the gas-isolating access doors 4, and the gas at the connection part of the device main body 1 and the gas-isolating access doors 4 can be sucked away through the gas access doors 4, the gas-insulated access door 4 comprises an access door body 41, a sealing cushion 42, a communicating pipeline 43 and connecting round holes 44, wherein the sealing cushion 42 is fixed at the peripheral position of the inward end of the access door body 41, the connecting round holes 44 are arranged at the four corners of the sealing cushion 42, the communicating pipeline 43 is arranged at the internal position of the sealing cushion 42, the air inlet 2 is fixed at the position which is lower than the middle of the front end of the device body 1, the shape structure of the air inlet 2 is an equilateral trapezoid structure, a filter screen is fixed at the internal position of the inward side of the air inlet 2, the inner wall and outer wall positions of the air inlet 2 are coated with an anti-oxidation paint layer structure, organic waste gas enters the device body 1 through the air inlet 2 for catalytic combustion, the air outlet 5 is fixed at the position which is lower than the middle of the rear end of the device body 1, and the shape structure of the air outlet 5 is the same as that of the air inlet 2, a filter screen is fixed at the inner position of the gas outlet 5 facing the inner side, the inner wall and the outer wall of the gas outlet 5 are coated with an anti-oxidation paint layer structure, organic waste gas after catalytic combustion in the device main body 1 is changed into normal gas to be discharged from the gas outlet 5, and fixed bottom corners 6 are fixed at the four corners of the lower end of the device main body 1.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, remove the device to the place that needs carried out work through hoisting apparatus, then carry out electric connection with device main part 1 through power cord and external power, the device just can work like this, the device during operation only needs to pass through organic waste gas in the 2 access arrangement main parts of air inlet 1, organic waste gas carries out catalytic combustion in device main part 1, and the heat that catalytic combustion produced can let the user utilize through waste

heat recovery mouth

3, 5 discharges of gas outlet can be followed to waste gas after the catalytic combustion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A catalytic combustion apparatus comprising a device main body (1) and a gas-insulated access door (4), characterized in that: a waste heat recovery port (3) is fixed at the middle position of the upper end of the device main body (1), gas-insulated access doors (4) are fixed at the middle of the front end of the device main body (1), the middle of the rear end of the device main body, the middle of the rear end of the device main body, the upper position of the middle of the rear end of the device main body, the left end and the right end of the device main body, the gas-insulated access doors (4) comprise an access door body (41), a sealing cushion layer (42), a communication pipeline (43) and a connecting circular hole (44), the sealing cushion layer (42) is fixed at the four corners of the access door body (41), the communication pipeline (43) is arranged at the inner position of the sealing cushion layer (42), the air inlet (2) is fixed at the middle lower position of the front end of the device main body (1), and the air outlet (5) is fixed at the middle lower position of the rear end of the device main body (1), fixed base angles (6) are fixed at four corners of the lower end of the device main body (1).

2. A catalytic combustion unit according to claim 1, wherein: the device is characterized in that a through round hole is formed in the middle position of the upper end of the device main body (1), a fixed square groove is formed in the middle of the front end and the rear end of the device main body (1) and in the middle of the front end and above the middle of the device main body (1), the fixed square groove is formed in the positions of the left end and the right end of the device main body (1), the size of the fixed square groove is identical to that of the corresponding air-insulated access door (4), a hanging plate is fixed to the position of the right side of the front end of the device main body (1), the hanging plate is fixed to the position of the left end of the rear end of the device main body (1), internal thread holes are formed in the positions of the four corners of the lower end of the device main body (1), and anti-oxidation paint layers are coated on the positions of the inner wall and the outer wall of the device main body (1).

3. A catalytic combustion unit according to claim 1, wherein: waste heat recovery mouth (3) have two pipes to constitute, fixed connection between two pipes, below pipe and device main part (1) fixed connection, the inside position department of below pipe is fixed with the filter screen.

4. A catalytic combustion unit according to claim 1, wherein: the air inlet (2) is of an equilateral trapezoid structure, a filter screen is fixed at the inner position of the inward side of the air inlet (2), and anti-oxidation paint layer structures are coated at the inner wall position and the outer wall position of the air inlet (2).

5. A catalytic combustion unit according to claim 1, wherein: the shape and structure of the air outlet (5) are the same as those of the air inlet (2), a filter screen is fixed at the position of the inner side of the air outlet (5) facing inwards, and anti-oxidation paint layer structures are coated at the positions of the inner wall and the outer wall of the air outlet (5).

6. A catalytic combustion unit according to claim 1, wherein: the inspection door body (41) four corners position department has seted up the internal thread hole, the inspection door body (41) has seted up the round hole of ventilating towards outer end below intermediate position department, the intercommunication pipeline (43) are provided with a plurality ofly, connect round hole (44) and be provided with a plurality ofly, and two adjacent connection round holes (44) are connected through intercommunication pipeline (43).