CN211260844U

CN211260844U - Electric heating type catalytic incinerator

Info

Publication number: CN211260844U
Application number: CN201922251514.5U
Authority: CN
Inventors: 周猛; 靳春阳; 张凯阁
Original assignee: Jiangyin Lianzhong Environmental Protection Engineering Co ltd
Current assignee: Jiangyin Lianzhong Environmental Protection Engineering Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-14
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an electrical heating formula catalytic combustion furnace, it advances the pipe including burning furnace body, setting waste gas that burns on burning furnace body, waste gas advances to manage and is equipped with filter assembly, filter assembly advances the rose box on the pipe, sets up filter screen, the setting at filter screen installing frame all around including setting up at waste gas, filter screen and installing frame fixed connection, installing frame demountable installation is in the rose box. The utility model discloses have and enter into before burning furnace at waste gas, can prevent the effect that the dirt particle enters into burning furnace with the dirt particle separation in the waste gas.

Description

Electric heating type catalytic incinerator

Technical Field

The utility model relates to an burn the burning furnace field, especially relate to an electrical heating formula catalytic incinerator.

Background

The regenerative thermal oxidizer is also called as regenerative thermal oxidation decomposer (RTO), and the regenerative thermal oxidizer is divided into a gas-type regenerative thermal oxidizer and an electric-type regenerative thermal oxidizer, both of which heat organic waste gas, directly oxidize and decompose the organic waste gas into CO2 and H2O after reaching high temperature conditions so as to treat waste gas pollutants, and recover heat generated during decomposition, so that the regenerative thermal oxidizer is an energy-saving environment-friendly device for treating high-concentration organic waste gas, has a rapid development trend in recent years, and is applied to many industries.

Chinese patent with publication number CN207648818U discloses a high-efficient RTO heat accumulating type incinerator, including device shell, combustion chamber, purge chamber, heating chamber, cooling chamber, fan, be equipped with the burner port on the combustion chamber device shell, be equipped with supplementary combustor with the device shell outside that the burner port is relative, the combustion chamber below is equipped with the heating chamber, the heating chamber both sides are equipped with purge chamber and cooling chamber, the device below is equipped with the support, the device right side is equipped with the fan, the fan is connected with the admission line, the device left side is equipped with the pipeline of giving vent to anger, admission line and the pipeline of giving vent to anger all are connected with purge chamber, heating chamber, cooling chamber, combustion chamber respectively, all are equipped with the diverter.

The above prior art solutions have the following drawbacks: the incinerator can only incinerate the waste gas, and the industrial waste gas often contains some dust particles, so that the dust particles cannot be separated from the waste gas before the waste gas enters the incinerator, and then the dust particles enter the incinerator along with the waste gas, thereby causing the dust particles to influence the incineration effect of the waste gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a before waste gas enters into burning furnace, can separate the dirt particle in the waste gas, prevent that the dirt particle from entering into the electric heating formula catalytic incinerator in the burning furnace.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an electrical heating formula catalytic incinerator, advances the pipe including burning furnace body, setting up the waste gas on burning furnace body, waste gas advances to manage and is equipped with filter assembly, filter assembly advances the rose box on the pipe, sets up the filter screen in the rose box, sets up the installing frame around the filter screen including setting up at waste gas, filter screen and installing frame fixed connection, installing frame demountable installation is in the rose box.

Through adopting above-mentioned technical scheme, waste gas advances the pipe from waste gas and enters into burning furnace originally internally, when waste gas advances the pipe through useless, will pass through filter assembly, the last filter screen of filter assembly filters waste gas, make the dirt particle stay on the filter screen, the waste gas of detaching the dirt particle advances the intraductal continuation flow of pipe at waste gas, it is internal to enter into burning furnace originally, for the convenience of filter screen installation, fixed connection between filter screen and the installing frame, the installing frame can be dismantled and connect in the rose box, make things convenient for the filter screen change on installing frame and the installing frame, thereby prevent that the filter screen live time overlength, the filter effect of filter screen descends, the effect sentence formula that the filter screen in rose box and the rose box set up is before waste gas enters into burning furnace, can be with the dirt particle and the waste gas separation in the waste gas.

The present invention may be further configured in a preferred embodiment as: an opening is formed in the filter box, and a box door is detachably mounted at the opening.

Through adopting above-mentioned technical scheme, the open-ended sets up the change that conveniently crosses the filter screen in installing frame and the installing frame, and the chamber door can improve the sealed effect of rose box, prevents that waste gas from entering into the air, causes environmental pollution.

The present invention may be further configured in a preferred embodiment as: the side wall of the filter box is provided with a sealing gasket, the sealing gasket is arranged at the opening, and the box door is abutted against the sealing gasket.

Through adopting above-mentioned technical scheme, sealed the setting of filling up at the opening part, the chamber door is contradicted on the sealing pad, and sealed setting up of filling up can improve the sealed effect of chamber door and opening part, prevents that waste gas from flowing out.

The present invention may be further configured in a preferred embodiment as: be equipped with two mounting panels on the rose box inside wall, the installing frame is installed two between the mounting panel, the mounting panel is C shape setting, the mounting panel is including setting up the connecting plate two of keeping away from opening one side at the rose box, connecting at a connecting plate both ends.

Through adopting above-mentioned technical scheme, the installing frame sets up between two mounting panels, and two mounting panels play limiting displacement to the installation of installing frame.

The present invention may be further configured in a preferred embodiment as: the two opposite sides of the connecting plates are provided with chutes, positioning pins are connected in the chutes in a sliding mode, arc chamfers are arranged on the opposite sides of the positioning pins, and positioning holes matched with the positioning pins in an inserting mode are formed in the two side walls of the mounting frame.

Through adopting above-mentioned technical scheme, when the installing frame is pegged graft between two mounting panels, the locating pin on the connecting plate slides in the spout, and the locating pin plays the fixed action with the locating hole cooperation to the installing frame, makes the installing frame stable installation between two mounting panels.

The present invention may be further configured in a preferred embodiment as: the spring is arranged in the sliding groove, one end of the spring is connected to the bottom of the sliding groove, and the other end of the spring is connected to the locating pin.

Through adopting above-mentioned technical scheme, the spring setting promotes the locating pin to keeping away from spout one side motion under the tension effect of spring between spout and locating pin, and it is downthehole to peg graft at the locating pin, fixes the installing frame.

The present invention may be further configured in a preferred embodiment as: and the sliding grooves and the positioning pins on the two second connecting plates are matched and arranged in a staggered manner along the length direction of the first connecting plate.

Through adopting above-mentioned technical scheme, the spout and the locating pin cooperation that the crisscross set up can improve the installation stability of installing frame along a connecting plate length direction to prevent that two locating pins from setting up relatively and leading to the inconvenient installation of installing frame.

The present invention may be further configured in a preferred embodiment as: and a guide block is arranged on the second connecting plate, and a guide groove in sliding fit with the guide block is formed in the side wall of the mounting frame.

Through adopting above-mentioned technical scheme, the cooperation of guide block and guide way plays spacing and direction effect to the installing frame is installed between two mounting panels.

The present invention may be further configured in a preferred embodiment as: and a fastening groove is formed in the side wall of the mounting frame, which is close to one side of the opening.

Through adopting above-mentioned technical scheme, the catching groove sets up and is close to opening one side at the installing frame, and the catching groove can make things convenient for the staff to take the installing frame to make things convenient for the installation and the dismantlement of installing frame and filter screen.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the detachable mounting frame and the filter screen fixedly mounted in the mounting frame, the waste gas can be preliminarily filtered, and the filter screen can be conveniently detached and replaced;

2. the filter screen and the mounting frame fixedly connected with the filter screen can be fixed and limited by the arrangement of the two mounting plates;

3. through the setting of catching groove on the installing frame, can play the effect that makes things convenient for the installing frame to take out and install.

Drawings

FIG. 1 is a schematic view of the construction of an electrically heated catalytic incinerator;

FIG. 2 is a schematic partial cross-sectional view of a filtration tank;

FIG. 3 is a schematic view of the interior of the filtration tank;

FIG. 4 is a schematic view of the mounting frame engaging the mounting plate;

fig. 5 is an enlarged view at a in fig. 2.

In the figure, 100, incinerator body; 110. an exhaust gas inlet pipe; 120. a gas exhaust pipe; 130. an air inlet pipe; 200. a filter assembly; 201. a filter box; 202. a filter screen; 203. installing a frame; 2011. an opening; 2012. a box door; 2013. a gasket; 2031. buckling grooves; 210. mounting a plate; 211. a first connecting plate; 212. a second connecting plate; 220. a chute; 221. positioning pins; 222. positioning holes; 223. a spring; 230. a guide block; 231. a guide groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

an electric heating type catalytic incinerator, referring to fig. 1, comprises an incinerator body 100, wherein a waste gas inlet pipe 110, an air inlet pipe 130 and a gas exhaust pipe 120 are arranged on the incinerator body 100, waste gas enters the incinerator body 100 from the waste gas inlet pipe 110, air in the air inlet pipe 130 is introduced into the incinerator body 100, waste gas is conveniently incinerated in the incinerator body 100, and incinerated gas is discharged out of the incinerator body 100 from the gas exhaust pipe 120.

Referring to fig. 1 and 2, when exhaust gas enters from the exhaust gas inlet pipe 110, the exhaust gas needs to be filtered by the filter assembly 200, the filter assembly 200 includes a filter box 201 arranged on the exhaust gas inlet pipe 110, a filter screen 202 arranged in the filter box 201, and an installation frame 203 arranged around the filter screen 202, and the filter screen 202 and the installation frame 203 are fixedly welded.

Referring to fig. 2 and 3, a filter 202 is installed in the filter box 201 through an installation frame 203, and the filter 202 filters dust particles in the exhaust gas.

Referring to fig. 3, an opening 2011 is formed in a side wall of one side of the filter box 201, a box door 2012 is detachably mounted at the opening 2011, a gasket 2013 is arranged on the side wall of the filter box 201, the gasket 2013 is arranged at the opening 2011, the box door 2012 abuts against the gasket 2013, and the box door 2012 is mounted on the filter box 201 through a bolt.

Referring to fig. 3 and 4, two mounting plates 210 are arranged on the inner side wall of the filter box 201, the two mounting plates 210 are arranged in parallel, the mounting frame 203 is installed between the two mounting plates 210, the mounting plates 210 are arranged in a C shape, the mounting plates 210 include a first connecting plate 211 arranged on one side of the filter box 201 far away from the opening 2011 and a second connecting plate 212 connected to two ends of the first connecting plate 211, the first connecting plate 211 and the second connecting plate 212 are arranged vertically, and the two second connecting plates 212 are perpendicular to the direction of the box door 2012.

Referring to fig. 3 and 4, the two connecting plates 212 are provided with guide blocks 230 on opposite sides, the guide blocks 230 are arranged along the length direction of the two connecting plates 212, the two side walls of the mounting frame 203 are provided with guide grooves 231 in sliding fit with the guide blocks 230, and when the mounting frame 203 is mounted between the two mounting plates 210, the guide grooves 231 on the mounting frame 203 are in sliding fit with the guide blocks 230 on the two connecting plates 212, so that the mounting frame 203 is mounted between the two mounting plates 210.

Referring to fig. 2 and 5, the first two connecting plates 211 have opposite sides provided with a sliding groove 220, the sliding groove 220 is arranged along the height direction of the connecting plates, the sliding groove 220 is internally provided with a positioning pin 221 in a sliding manner, opposite sides of the two positioning pins 221 are provided with arc chamfers, a spring 223 is arranged in the sliding groove 220, one end of the spring 223 is welded at the bottom of the sliding groove 220, the other end of the spring 223 is welded at opposite sides of the two positioning pins 221, and two side walls of the mounting frame 203 are provided with positioning.

Referring to fig. 2 and 5, the sliding grooves 220 and the positioning pins 221 on the two first connecting plates 211 are arranged in a staggered manner along the length direction of the first connecting plates 211, and the staggered positioning pins 221 can improve the mounting stability of the mounting frame 203 and the mounting plate 210.

Referring to fig. 4, the side wall of the mounting frame 203 near the opening 2011 is provided with two fastening grooves 2031, and the two fastening grooves 2031 are symmetrically arranged in the height direction of the mounting frame 203.

Referring to fig. 3 and 4, two sets of the mounting frame 203, the filter screen 202, and the two mounting plates 210 are provided along the length direction of the filter box 201.

Referring to fig. 1 and 4, when the filter screen 202 needs to be replaced, the bolt is removed, the door 2012 is opened, the worker pulls the fastening groove 2031 to apply force to the mounting frame 203, so that the positioning hole 222 on the mounting frame 203 is separated from the positioning pin 221 on the first connecting plate 211, the spring 223 is compressed, the positioning pin 221 moves towards the sliding groove 220, the mounting frame 203 is pulled along the length direction of the guide block 230, the mounting frame 203 is taken out, and the mounting frame 203 is mounted in the filter box 201 in the same manner.

The implementation principle of the embodiment is as follows: the mounting frame 203 is mounted in the filter box 201, the guide blocks 230 on the second connecting plates 212 are in sliding fit with the guide grooves 231 on the mounting frame 203 until one side wall of the mounting frame 203 moves between the first connecting plates 211 and until the positioning pins 221 on the first connecting plates 211 are inserted into the positioning holes 222, the filter screens 202 in the mounting frame 203 and the mounting frame 203 are fixed in the filter box 201, and then the box door 2012 is mounted at the opening 2011, so that the filter screens 202 can conveniently filter dust particles in waste gas.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An electric heating type catalytic incinerator comprises an incinerator body (100) and an exhaust gas inlet pipe (110) arranged on the incinerator body (100), and is characterized in that: waste gas advances to be equipped with filtering component (200) on pipe (110), filtering component (200) are including setting up rose box (201), filter screen (202), the setting at filter screen (202) all around installing frame (203) that advance pipe (110) at waste gas, setting in rose box (201), filter screen (202) and installing frame (203) fixed connection, installing frame (203) demountable installation is in rose box (201).

2. An electrically heated catalytic incinerator according to claim 1 wherein: an opening (2011) is formed in the filter box (201), and a box door (2012) is detachably mounted at the opening (2011).

3. An electrically heated catalytic incinerator according to claim 2 wherein: be equipped with sealed pad (2013) on rose box (201) lateral wall, sealed pad (2013) set up in opening (2011) department, chamber door (2012) is contradicted on sealed pad (2013).

4. An electrically heated catalytic incinerator according to claim 2 wherein: be equipped with two mounting panels (210) on rose box (201) inside wall, install installing frame (203) two between mounting panel (210), mounting panel (210) are the setting of C shape, mounting panel (210) are including setting up connecting plate one (211), the connection at connecting plate two (212) both ends of keeping away from opening (2011) one side in rose box (201).

5. An electrically heated catalytic incinerator according to claim 4 wherein: two connecting plate one (211) relative one side has seted up spout (220), sliding connection has locating pin (221) in spout (220), the relative one side of locating pin (221) is equipped with the circular arc chamfer, be equipped with on installing frame (203) both sides wall and peg graft complex locating hole (222) with locating pin (221).

6. An electrically heated catalytic incinerator according to claim 5 wherein: be equipped with spring (223) in spout (220), spring (223) one end is connected at spout (220) tank bottom, spring (223) other end is connected on locating pin (221).

7. An electrically heated catalytic incinerator according to claim 5 wherein: the sliding grooves (220) and the positioning pins (221) on the two second connecting plates (212) are matched and arranged in a staggered mode along the length direction of the first connecting plates (211).

8. An electrically heated catalytic incinerator according to claim 4 wherein: and a guide block (230) is arranged on the second connecting plate (212), and a guide groove (231) in sliding fit with the guide block (230) is formed in the side wall of the mounting frame (203).

9. An electrically heated catalytic incinerator according to claim 2 wherein: and a fastening groove (2031) is formed in the side wall of the mounting frame (203) close to one side of the opening (2011).