CN214370266U

CN214370266U - Combined catalytic combustion waste gas treatment device

Info

Publication number: CN214370266U
Application number: CN202023109521.0U
Authority: CN
Inventors: 甘洁峰
Original assignee: Ningbo Jieda Environmental Protection Equipment Technology Co ltd
Current assignee: Ningbo Jieda Environmental Protection Equipment Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-10-08
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a modular catalytic combustion exhaust treatment device, the on-line screen storage device comprises a base, the upper surface of base is provided with protective housing, the upper surface of base is the concentrated runner of fixedly connected with zeolite, fan, water tank and catalytic purification case respectively, the air-out end of fan is connected with the air inlet end pipe of the concentrated runner of zeolite, protective housing's both sides are fixedly connected with intake pipe and outlet duct respectively, catalytic purification case's both sides respectively with the inlet end of outlet duct and the side pipe connection of the concentrated runner of zeolite, catalytic purification case's side is provided with the combustor, the front of water tank is provided with the circulating pump. This combination formula catalytic combustion exhaust treatment device through setting up water tank, heat exchange tube and circulating pump, is convenient for retrieve the heat that the exhaust gas burning produced in the catalytic purification case, and partly heat preheats waste gas, promotes exhaust-gas treatment efficiency, and partly heat adds the water in the hot-water tank to reduce the emission of heat energy, the energy saving.

Description

Combined catalytic combustion waste gas treatment device

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a modular catalytic combustion exhaust treatment device.

Background

The volatile organic compound refers to an organic substance with a saturated vapor pressure of over 70.91Pa or a boiling point of less than 260 ℃ at room temperature, such as aromatic hydrocarbon, aliphatic hydrocarbon, halogenated hydrocarbon, oxygenated hydrocarbon and the like, and is the most common pollutant discharged by industries of petrochemical industry, pharmacy, printing, building materials, spraying and the like.

Volatile organic compounds generally need catalytic combustion treatment before being discharged, and a large amount of heat can be generated in the catalytic combustion process, and at present, the heat is directly discharged through a chimney, so that certain energy waste is caused.

Therefore, a combined catalytic combustion exhaust gas treatment device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular catalytic combustion exhaust treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular catalytic combustion exhaust treatment device, includes the base, the upper surface of base is provided with protecting sheathing, the upper surface of base difference fixedly connected with zeolite concentrated runner, fan, water tank and catalytic purification case, the air-out end of fan is connected with the air inlet end pipeline of zeolite concentrated runner, protecting sheathing's both sides difference fixedly connected with intake pipe and outlet duct, catalytic purification case's both sides respectively with the inlet end of outlet duct and the side pipe connection of the concentrated runner of zeolite, catalytic purification case's side is provided with the combustor, the front of water tank is provided with the circulating pump, the surface of catalytic purification case and the surface of intake pipe are provided with the heat exchange tube of coiling, and the both ends of heat exchange tube respectively with the discharge end of circulating pump and the back fixed connection of water tank.

Preferably, two lifting rings are fixedly connected to two sides of the base, and the four lifting rings are arranged on two sides of the base in a rectangular array mode.

Preferably, the upper surface of the protective shell is provided with a sliding chute, the inner wall of the sliding chute is connected with a return block in a sliding manner, the inner wall of the return block is provided with a return groove, and the inner wall of the return groove is connected with a filter plate in a sliding manner.

Preferably, the side surface of the filter plate is fixedly connected with a compression spring, the other end of the compression spring is fixedly connected with the inner side wall of the square-shaped groove, the side surface of the filter plate is provided with a vibration motor, the side surface of the filter plate is fixedly connected with a material guide plate, the front surface of the protective shell is provided with a groove, and the inner wall of the groove is connected with a dust collection box in a sliding manner.

Preferably, a water inlet pipe and a water outlet pipe are respectively arranged on the side surface of the water tank, electromagnetic valves are respectively arranged on the surfaces of the water inlet pipe and the water outlet pipe, and an electronic liquid level meter and a safety valve are respectively arranged on the outer surface of the water tank.

Preferably, the inside of catalytic purification case is provided with the catalyst, the front of protective housing is provided with the manhole.

Advantageous effects

The utility model provides a modular catalytic combustion exhaust treatment device possesses following beneficial effect:

1. this combination formula catalytic combustion exhaust treatment device through setting up water tank, heat exchange tube and circulating pump, is convenient for retrieve the heat that the exhaust gas burning produced in the catalytic purification case, and partly heat preheats waste gas, promotes exhaust-gas treatment efficiency, and partly heat adds the water in the hot-water tank to reduce the emission of heat energy, the energy saving.

2. This combination formula catalytic combustion exhaust treatment device through setting up rings, the hoist and mount of the device of being convenient for, through setting up returning the piece, filter plate, compression spring, stock guide, dust collection box and vibrating motor, the starting of the vibrating motor of being convenient for makes the filter plate vibrate, shakes off the particulate matter in the filter plate filter hole and collects in the dust collection box to make the device reduce the frequency that the filter plate was maintained.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: the device comprises a base 1, a protective shell 2, a zeolite concentration rotating wheel 3, a fan 4, a water tank 5, a catalytic purification box 6, an air inlet pipe 7, an air outlet pipe 8, a combustor 9, a circulating pump 10, a heat exchange pipe 11, a lifting ring 12, a return block 13, a filter plate 14, a compression spring 15, a vibration motor 16, a material guide plate 17, a dust collection box 18, a water inlet pipe 19 and a water outlet pipe 20.

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. 1-3, the present invention provides a technical solution: the utility model provides a modular catalytic combustion exhaust treatment device, includes base 1, two rings 12 of the equal fixedly connected with in both sides of base 1, and four rings 12 are the setting of rectangle array in the both sides of base 1, through setting up rings 12, the device's of being convenient for hoist and mount.

The upper surface of the base 1 is provided with a protective shell 2, the front surface of the protective shell 2 is provided with a manhole, the upper surface of the protective shell 2 is provided with a chute, the inner wall of the chute is connected with a return block 13 in a sliding way, the inner wall of the return block 13 is provided with a return groove, the inner wall of the return groove is connected with a filter plate 14 in a sliding way, the side surface of the filter plate 14 is fixedly connected with a compression spring 15, the other end of the compression spring 15 is fixedly connected with the inner side wall of the return groove, the side surface of the filter plate 14 is provided with a vibration motor 16, the side surface of the filter plate 14 is fixedly connected with a guide plate 17, the front surface of the protective shell 2 is provided with a groove, the inner wall of the groove is connected with a dust collection box 18 in a sliding way, the return block 13, the filter plate 14, the compression spring 15, the guide plate 17, the dust collection box 18 and the vibration motor 16 are arranged, so that the filter plate 14 can vibrate when the vibration motor 16 is started, particles in the filter hole of the filter plate 14 can be shaken down and collected in the dust collection box 18, thereby allowing the device to reduce the frequency of filter plate 14 maintenance.

The concentrated runner of upper surface difference fixedly connected with zeolite 3 of base 1, fan 4, water tank 5 and catalytic purification case 6, the air-out end of fan 4 and the air inlet end pipe connection of the concentrated runner of zeolite 3, fixedly connected with intake pipe 7 and outlet duct 8 are distinguished to the both sides of protecting sheathing 2, the both sides of catalytic purification case 6 respectively with the inlet end of outlet duct 8 and the side pipe connection of the concentrated runner of zeolite 3, the side of catalytic purification case 6 is provided with combustor 9, the inside of catalytic purification case 6 is provided with the catalyst.

The front of water tank 5 is provided with circulating pump 10, the surface of catalytic purification case 6 and the surface of intake pipe 7 are provided with convoluted heat exchange tube 11, and the both ends of heat exchange tube 11 respectively with circulating pump 10's discharge end and water tank 5's back fixed connection, the side of water tank 5 is provided with inlet tube 19 and outlet pipe 20 respectively, the surface of inlet tube 19 and outlet pipe 20 all is provided with the solenoid valve, the surface of water tank 5 is provided with electron level gauge and relief valve respectively, through setting up water tank 5, heat exchange tube 11 and circulating pump 10, be convenient for retrieve the heat that the waste gas burning produced in the catalytic purification case 6, partly heat preheats waste gas, promote exhaust-gas treatment efficiency, the water in partly heat heating water tank 5, thereby reduce the discharge amount of heat energy, energy saving.

The working principle is as follows: when using this combination formula catalytic combustion exhaust treatment device, volatile organic compound gets into in the device through intake pipe 7, filter plate 14 filters particulate matter in the waste gas, discharge after the absorption at zeolite concentrated runner 3 and the catalytic combustion of catalytic purification case 6 next, the heat of burning is then heated the water in heat exchange tube 11, circulating pump 10 drives the heat and removes, and preheat for the volatile organic compound in the intake pipe 7, hot water in the water tank 5 supplies with workshop domestic water through outlet pipe 20, the start-up of vibrating motor 16 makes filter plate 14 vibrate simultaneously, shake off the particulate matter that filter plate 14 filters to collecting in the dust-collecting box 18, through using this combination formula catalytic combustion exhaust treatment device, reduce the emission of heat energy, energy saving.

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 modular catalytic combustion exhaust treatment device, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a protective shell (2), the upper surface of the base (1) is respectively and fixedly connected with a zeolite concentrated rotating wheel (3), a fan (4), a water tank (5) and a catalytic purification box (6), the air outlet end of the fan (4) is connected with an air inlet end pipeline of the zeolite concentrated rotating wheel (3), the two sides of the protective shell (2) are respectively and fixedly connected with an air inlet pipe (7) and an air outlet pipe (8), the two sides of the catalytic purification box (6) are respectively connected with the air inlet end of the air outlet pipe (8) and a side pipeline of the zeolite concentrated rotating wheel (3), the side of the catalytic purification box (6) is provided with a burner (9), the front of the water tank (5) is provided with a circulating pump (10), the outer surface of the catalytic purification box (6) and the outer surface of the air inlet pipe (7) are provided with coiled heat exchange pipes (11), and two ends of the heat exchange pipe (11) are respectively fixedly connected with the discharge end of the circulating pump (10) and the back of the water tank (5).

2. The combined catalytic combustion exhaust gas treatment device according to claim 1, wherein: two lifting rings (12) are fixedly connected to two sides of the base (1), and the four lifting rings (12) are arranged on two sides of the base (1) in a rectangular array mode.

3. The combined catalytic combustion exhaust gas treatment device according to claim 1, wherein: the upper surface of protective housing (2) has seted up the spout, and the inner wall sliding connection of spout has a shape piece (13) that returns, the shape recess that returns has been seted up to the inner wall of shape piece (13), and the inner wall sliding connection who returns the shape recess has filter plate (14).

4. A combined catalytic combustion exhaust gas treatment device according to claim 3, characterised in that: the novel dust collector is characterized in that a compression spring (15) is fixedly connected to the side face of the filter plate (14), the other end of the compression spring (15) is fixedly connected with the inner side wall of the square-shaped groove, a vibration motor (16) is arranged on the side face of the filter plate (14), a material guide plate (17) is fixedly connected to the side face of the filter plate (14), a groove is formed in the front face of the protective shell (2), and a dust collection box (18) is connected to the inner wall of the groove in a sliding mode.

5. The combined catalytic combustion exhaust gas treatment device according to claim 1, wherein: the side of the water tank (5) is provided with a water inlet pipe (19) and a water outlet pipe (20) respectively, the surfaces of the water inlet pipe (19) and the water outlet pipe (20) are provided with electromagnetic valves, and the outer surface of the water tank (5) is provided with an electronic liquid level meter and a safety valve respectively.

6. The combined catalytic combustion exhaust gas treatment device according to claim 1, wherein: the inside of catalytic purification case (6) is provided with the catalyst, the front of protective housing (2) is provided with the manhole.