CN217356913U - A direct-fired waste gas incinerator with complete waste gas treatment - Google Patents

Abstract

The utility model discloses a direct-fired waste gas incinerator with complete waste gas treatment, which comprises an incinerator body and a filter arranged above the incinerator, wherein the incinerator comprises an incinerator body and an air inlet machine, the air inlet machine is communicated with the filter through an air duct, and the filter comprises a shell component, a cleaning mechanism and a filtering component; the shell assembly comprises a filter shell, an air inlet is fixedly arranged on the right side surface of the filter shell, and a collecting base is inserted into the bottom of the filter shell; the top of filter housing installs clearance mechanism, clearance mechanism includes actuating mechanism, rotary rod, fixing bearing and clearance piece. This direct combustion formula waste gas burns burning furnace that exhaust-gas treatment is complete can clear up partial filter assembly under the effect of clearance mechanism for reduce the probability of jam in the time of the filtration, during the maintenance, collect the base and can pull down and take out, collect the dust that the base is used for collecting the whereabouts between two activated carbon boards.

Description

A direct-fired waste gas incinerator with complete waste gas treatment

technical field

The utility model relates to the technical field of direct combustion type waste gas incinerators, in particular to a direct combustion type waste gas incinerator with complete waste gas treatment.

Background technique

The waste gas incinerator is a device that uses the heat generated by the combustion of the auxiliary fuel to raise the temperature of the combustible harmful gas to the reaction temperature, thereby causing oxidative decomposition. Exhaust gas incinerators have "direct combustion type" and "regenerative type". The so-called "direct-fired" means that only the exhaust gas is burned, and the heat is not recovered. The principle of "direct combustion type" and "regenerative type" is the same, and the difference is only the distinction between whether there is regenerative material in the furnace. Waste gas incinerators are suitable for waste gas treatment of spraying and drying equipment, and purification of harmful gases emitted by petrochemical, pharmaceutical and other industries.

The current exhaust gas incinerator cannot be automatically cleaned when filtering the exhaust gas, and the internal filter element is easily blocked, which leads to the need to clean and maintain the exhaust gas first, causing certain inconvenience and reducing work efficiency.

Utility model content

Purpose of the utility model: The utility model aims to solve the defects in the prior art, and proposes a direct-fired waste gas incinerator with complete waste gas treatment.

Technical solution: A direct-fired exhaust gas incinerator with complete exhaust gas treatment, including an incinerator and a filter installed above the incinerator, the incinerator includes a furnace body and an air intake fan, and the air intake fan passes through a ventilation pipe and a filter. The filter includes a housing assembly, a cleaning mechanism and a filter assembly.

The housing assembly includes a filter housing, an air inlet is fixedly installed on the right side of the filter housing, and a collection base is inserted into the bottom of the filter housing.

A cleaning mechanism is installed on the top of the filter housing. The cleaning mechanism includes a driving mechanism, a rotating rod, a fixed bearing and a cleaning piece. The rotating rod is fixed with the output shaft of the driving mechanism through a coupling. The fixed bearing is fixed on the outer surface of the rotating rod, and the fixed bearing is fixed on the inner bottom wall of the collecting base and is movably connected with the rotating rod.

The filter assembly includes an activated carbon plate, a dust collecting rod and a filter screen, the filter screen is fixedly installed between the filter housing and the air inlet, and the dust collecting rod is fixedly installed in the right half area of the inner wall of the filter housing, The number of the activated carbon plates is two, and the two activated carbon plates are symmetrically distributed in the filter housing based on the axis of the output shaft of the driving mechanism.

Further, the incinerator includes a furnace body, a furnace door, an exhaust pipe and a supporting foot, the front of the furnace body is equipped with a furnace door through a hinge, and the lower parts of the left and right sides of the furnace body are connected with an exhaust pipe. , the bottom surface of the furnace body is fixedly installed with supporting feet.

Further, the collecting base includes a bottom plate, a top surface of the bottom plate is fixedly mounted with a collecting frame, and a convex block is integrally formed on the top surface of the collecting frame.

Further, the bottom surface of the activated carbon plate is provided with a clamping groove, and the inner wall of the clamping groove and the protrusion are pressed against each other.

Further, the cleaning piece is made of emery sponge, the cleaning piece is arranged in an arc shape, and an adhesive is used to fix the cleaning piece and the rotating rod.

Further, a support frame is fixed and installed on the outer surface of the driving mechanism by screws, and the support frame is welded on the top surface of the filter housing.

Beneficial effects:

1. The direct-fired exhaust gas incinerator with complete exhaust gas treatment can clean some filter components under the action of the cleaning mechanism, so as to reduce the probability of blockage during filtration.

2. This direct-fired waste gas incinerator with complete waste gas treatment. During maintenance, the collecting base can be pulled down and pulled out, and the collecting base is used to collect the dust falling between the two activated carbon plates.

Description of drawings

Fig. 1 is the front structure appearance drawing of the utility model;

FIG. 2 is a cross-sectional view of the filter structure of the present invention.

In the picture: 1 furnace body, 2 furnace door, 3 exhaust pipe, 4 supporting feet, 5 air inlet, 6 ventilation duct, 7 filter housing, 8 air inlet, 9 driving mechanism, 10 rotating rod, 11 collecting base, 12 fixed bearings, 13 cleaning parts, 14 activated carbon plates, 15 dust collectors, 16 filters.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figure 1-2, a direct-fired exhaust gas incinerator with complete exhaust gas treatment in this embodiment, the incinerator includes a furnace body 1, a furnace door 2, an exhaust pipe 3 and a supporting foot 4, and the front of the furnace body 1 passes through The hinge is equipped with a furnace door 2, the lower parts of the left and right sides of the furnace body 1 are connected with an exhaust pipe 3, and the bottom surface of the furnace body 1 is fixedly installed with supporting feet 4, including the incinerator and the filter installed above the incinerator, The incinerator includes a furnace body and an inlet fan 5. The inlet fan 5 is communicated with a filter through a ventilation pipe 6, and the filter includes a shell assembly, a cleaning mechanism and a filter assembly.

The housing assembly includes a filter housing 7, an air inlet 8 is fixedly installed on the right side of the filter housing 7, a collection base 11 is inserted at the bottom of the filter housing 7, and the collection base 11 includes a bottom plate, and the top surface of the bottom plate is A collection frame is fixedly installed, and the top surface of the collection frame is integrally formed with bumps.

A cleaning mechanism is installed on the top of the filter housing 7. The cleaning mechanism includes a driving mechanism 9, a rotating rod 10, a fixed bearing 12 and a cleaning member 13. The rotating rod 10 is fixed with the output shaft of the driving mechanism 9 through a coupling, and the cleaning member 13 is fixedly installed on the outer surface of the rotating rod 10 , and the fixed bearing 12 is fixed on the inner bottom wall of the collecting base 11 and is movably connected with the rotating rod 10 .

In this embodiment, the cleaning member 13 is made of emery sponge, the cleaning member 13 is arranged in an arc shape, and the cleaning member 13 and the rotating rod 10 are fixed by an adhesive.

In this embodiment, a support frame is fixed and installed on the outer surface of the driving mechanism 9 by screws, and the support frame is welded on the top surface of the filter housing 7 .

The filter assembly includes an activated carbon plate 14, a dust collecting rod 15 and a filter screen 16. The filter screen 16 is fixedly installed between the filter housing 7 and the air inlet 8, and the dust collecting rod 15 is fixedly installed on the right half of the inner wall of the filter housing 7. In the area, the number of activated carbon plates 14 is two, and the two activated carbon plates 14 are symmetrically distributed in the filter housing 7 based on the axis of the output shaft of the drive mechanism 9 .

In this embodiment, the bottom surface of the activated carbon plate 14 is provided with a clamping groove, and the inner wall of the clamping groove and the protrusion are pressed against each other.

working principle:

Driven by the driving mechanism 9, the rotating rod 10 rotates, the rotating rod 10 drives the cleaning member 13 to clean, and the cleaning member 13 cleans the dust inside the two activated carbon plates 14. After cleaning, the cleaning member 13 is placed forward or backward. Avoid obstructing the filtration, and the dust that falls after cleaning will fall into the collecting base 11. During maintenance, the collecting base 11 can be removed for dumping.

Beneficial effects:

1. The direct-fired exhaust gas incinerator with complete exhaust gas treatment can clean some filter components under the action of the cleaning mechanism, so as to reduce the probability of blockage during filtration.

2. For the direct-fired exhaust gas incinerator with complete exhaust gas treatment, the collecting base 11 can be pulled down and pulled out during maintenance, and the collecting base 11 is used to collect the dust falling between the two activated carbon plates 14 .

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

Claims (6)

1. A direct combustion type waste gas incinerator with complete waste gas treatment comprises an incinerator body and a filter arranged above the incinerator body, wherein the incinerator body comprises an incinerator body and an air inlet machine (5), the air inlet machine (5) is communicated with the filter through an air duct (6), and the direct combustion type waste gas incinerator is characterized in that: the filter comprises a shell assembly, a cleaning mechanism and a filtering assembly;

the shell assembly comprises a filter shell (7), an air inlet (8) is fixedly arranged on the right side face of the filter shell (7), and a collecting base (11) is inserted into the bottom of the filter shell (7);

the top of the filter shell (7) is provided with a cleaning mechanism, the cleaning mechanism comprises a driving mechanism (9), a rotating rod (10), a fixed bearing (12) and a cleaning piece (13), the rotating rod (10) is fixed with an output shaft of the driving mechanism (9) through a coupler, the cleaning piece (13) is fixedly arranged on the outer surface of the rotating rod (10), and the fixed bearing (12) is fixed on the inner bottom wall of the collecting base (11) and movably connected with the rotating rod (10);

the filter assembly comprises an activated carbon plate (14), a dust collecting rod (15) and a filter screen (16), wherein the filter screen (16) is fixedly installed between the filter shell (7) and the air inlet (8), the dust collecting rod (15) is fixedly installed on the right half area of the inner wall of the filter shell (7), the number of the activated carbon plate (14) is two, and the activated carbon plate (14) is symmetrically distributed in the filter shell (7) by taking the axis of an output shaft of the driving mechanism (9) as a reference.

2. A direct combustion exhaust gas incinerator for complete exhaust gas treatment according to claim 1 wherein: the incinerator comprises an incinerator body (1), an incinerator door (2), exhaust pipes (3) and supporting legs (4), the front face of the incinerator body (1) is provided with the incinerator door (2) through a hinged piece, the lower portions of the left side and the right side of the incinerator body (1) are communicated with the exhaust pipes (3), and the supporting legs (4) are fixedly mounted on the bottom face of the incinerator body (1).

3. A direct combustion exhaust gas incinerator for complete exhaust gas treatment according to claim 1 wherein: the collecting base (11) comprises a bottom plate, a collecting frame is fixedly mounted on the top surface of the bottom plate, and a protruding block is integrally formed on the top surface of the collecting frame.

4. A direct combustion exhaust gas incinerator for complete exhaust gas treatment according to claim 3 wherein: the bottom surface of the activated carbon plate (14) is provided with a clamping groove, and the inner wall of the clamping groove is tightly propped against the convex block.

5. A direct combustion exhaust gas incinerator for complete exhaust gas treatment according to claim 1 wherein: the cleaning piece (13) is made of carborundum sponge, the cleaning piece (13) is arranged in an arc shape, and the cleaning piece (13) and the rotating rod (10) are fixed through adhesive.

6. A direct combustion exhaust gas incinerator for complete exhaust gas treatment according to claim 1 wherein: the outer surface of the driving mechanism (9) is fixedly provided with a support frame through screws, and the support frame is welded on the top surface of the filter shell (7).

Images