CN209944358U

CN209944358U - Multi-tube dust removal device for incinerator flue gas

Info

Publication number: CN209944358U
Application number: CN201920637910.9U
Authority: CN
Inventors: 王育新
Original assignee: FUJIAN XINSHENDONG BURNER Co Ltd
Current assignee: FUJIAN XINSHENDONG BURNER Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-14
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses an incinerator flue gas multi-tube dust removal device, which comprises a shell, wherein the bottom of the shell is communicated with a dust storage chamber, the top of the shell is communicated with a dust cover, a vent pipe is spliced in the center of the top of the dust cover, the left side wall of the shell is communicated with an air inlet pipe, a support plate is fixedly connected between the side walls of the inner cavity of the shell, a rotating motor is fixedly connected to the center of the bottom of the support plate, a filter box is fixedly connected to the center of the top of the support plate, the lower part of the left side wall of the filter box is communicated with the air inlet pipe, the output end of the rotating motor penetrates through the bottom of the filter box and is fixedly connected with a rotating rod, the top of the rotating rod is rotatably connected with the top of the inner cavity of the filter box, the outer wall of the rotating rod is fixedly connected with, thereby the exhaust emission is more environment-friendly.

Description

Multi-tube dust removal device for incinerator flue gas

Technical Field

The utility model relates to a tail gas treatment technical field specifically is an incinerator flue gas multitube dust collector.

Background

Incinerators are a kind of waste recovery technology that includes combustion products and organic materials. Incinerators and other high temperature waste recycling systems may be described as "heat recovery". Incinerators convert the waste into ash, exhaust gases, particulates, and heat, which can in turn be used to generate electricity. Pollutants such as exhaust gases will be cleaned before entering the air. Incinerators and energy recovery are one of many waste-to-energy conversion technologies such as gasification, pyrolysis and anaerobic digestion. Incinerators are also not used only for energy and material recovery.

The waste gas generated by the prior incinerator during combustion contains a large amount of dust particles, and if the dust-containing smoke is directly discharged, the environment pollution is caused. Therefore, a filtering device is needed to filter the tail gas, however, the existing filtering device cannot effectively separate the smoke and dust particles during filtering, and the cleaning effect is poor.

Based on this, the utility model designs an incinerator flue gas multitube dust collector to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an incinerator flue gas multitube dust collector to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-tube dust removal device for incinerator flue gas comprises a shell, wherein supporting legs are uniformly and fixedly connected to the periphery of the bottom of the shell, a dust storage chamber is communicated with the bottom of the shell and is located among four groups of supporting legs, a dust cover is communicated with the top of the shell, an exhaust pipe is inserted into the center of the top of the dust cover, and an air inlet pipe is communicated with the left side wall of the shell;

the rigid coupling has the backup pad between the casing inner chamber lateral wall, backup pad bottom center rigid coupling has the rotation motor, backup pad top center rigid coupling has the rose box, and rose box left side wall below is linked together with the intake pipe, it has the dwang to rotate motor output and run through rose box bottom and rigid coupling, and the dwang top rotates with rose box inner chamber top to be connected, dwang outer wall rigid coupling has helical blade, it has the dust exhaust pipe to peg graft above the rose box right side wall, and the one end that the rose box was kept away from to the dust exhaust pipe runs through the backup pad inner chamber.

Preferably, the bottom of the dust storage chamber is inserted with an ash removal pipe, and the outer wall of the bottom of the ash removal pipe is detachably connected with a blocking cover.

Preferably, the ash removing pipe is in threaded connection with the blocking cover, an external thread is arranged on the outer wall of the ash removing pipe, and an internal thread is arranged on the inner wall of the blocking cover.

Preferably, a plurality of groups of filter holes are formed in the left side wall, the right side wall and the inner cavity of the top of the filter box, and the filter holes are arranged in an array shape.

Preferably, the center of the bottom of the supporting plate is fixedly connected with a motor box, and the motor box is arranged outside the rotating motor.

Preferably, a miniature vibration motor is arranged on the side wall of the dust exhaust pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

one, the utility model discloses a rotate motor, dwang, helical blade, rose box and filtration pore for under the drive of rotating the motor, can make helical blade rotate, and then make the high-speed rotation of the inside dirt flue gas that contains of rose box, make the dirt flue gas receive the effect of centrifugal force, and through the effect of filtration pore, make air and dust particle effective separation, thereby improved the filter effect of dirt flue gas.

Secondly, the utility model is provided with the dust exhaust pipe, the miniature vibration motor, the dust storage chamber, the dust cleaning pipe and the blocking cover, so that the dust particles in the filter box can be discharged into the dust storage chamber through the dust exhaust pipe for storage under the pushing of the helical blade, and in the discharging process, the miniature vibration motor can discharge the dust particles in the dust exhaust pipe completely through vibration to avoid accumulation; and the deashing pipe sets up to dismantle the connection with keeping off the lid for can be regular clear up the dust storage room, avoid the dust particle to pile up too much.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the internal structure of the filtering box of the present invention;

fig. 4 is a schematic view of the connection between the ash removal pipe and the blocking cover.

In the drawings, the components represented by the respective reference numerals are listed below:

1-shell, 2-supporting legs, 3-dust storage chamber, 301-dust removal pipe, 302-baffle cover, 4-dust cover, 5-exhaust pipe, 6-air inlet pipe, 7-supporting plate, 8-rotating motor, 9-filter box, 901-filter hole, 10-rotating rod, 11-helical blade, 12-dust exhaust pipe, 13-motor box and 14-micro vibration motor.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-tube dust removal device for incinerator flue gas comprises a shell 1, wherein supporting legs 2 are uniformly and fixedly connected to the periphery of the bottom of the shell 1, a dust storage chamber 3 is communicated with the bottom of the shell 1, the dust storage chamber 3 is located among the four groups of supporting legs 2, a dust cover 4 is communicated with the top of the shell 1, an exhaust pipe 5 is inserted in the center of the top of the dust cover 4, and an air inlet pipe 6 is communicated with the left side wall of the shell 1;

the rigid coupling has backup pad 7 between 1 inner chamber lateral wall of casing, 7 bottom center rigid couplings of backup pad have

rotation motor

8, 7 top center rigid couplings of backup pad have rose box 9, and rose box 9 left side wall below is linked together with intake pipe 6, it has dwang 10 to rotate 8 output ends of motor and run through rose box 9 bottoms and rigid coupling, and dwang 10 tops and rose box 9 inner chamber tops rotate to be connected, dwang 10 outer wall rigid coupling has helical blade 11, it has dust exhaust pipe 12 to peg graft above the rose box 9 right side wall, and dust exhaust pipe 12 runs through the 7 inner chambers of backup pad far away from the one end of rose box 9.

Specifically, the bottom of the dust storage chamber 3 is spliced with the ash removal pipe 301, the outer wall of the bottom of the ash removal pipe 301 is detachably connected with the blocking cover 302, and the blocking cover is detached, so that the dust in the dust storage chamber 3 can be cleaned.

Specifically, be threaded connection between deashing pipe 301 and the fender lid 302, and deashing pipe 301 outer wall is provided with the external screw thread, and fender lid 302 inner wall is provided with the internal thread, sets up like this and makes can convenient to detach between deashing pipe and the fender lid, and also can guarantee the closure of fender lid.

Specifically, a plurality of groups of filter holes 901 have been all seted up to the left and right sides wall of rose box 9 and top inner chamber, and filter holes 901 are the array form and arrange, set up like this and make can rotate the in-process at helical blade, and air and dust are along with rotating, and the air can pass through the filter box that filters the hole discharge to realize air and dust separation.

Specifically, the center rigid coupling in backup pad 7 bottom has motor case 13, and motor case 13 sets up in the rotation motor 8 outside, sets up like this and makes the motor case can play the effect that the protection rotated the motor, avoids rotating to expose work in the dust between the motor.

Specifically, the micro-vibration motor 14 is disposed on the side wall of the dust exhaust pipe 12, so that the dust accumulation in the dust exhaust pipe can be avoided through the vibration of the micro-vibration motor.

One specific application example of this embodiment is: in introducing the dust-laden flue gas into rose box 9 through intake pipe 6, then start rotating motor 8, rotate motor 8 and drive dwang 10 and helical blade 11 and rotate, and then make the dust-laden flue gas rotate limit upward movement in rose box 9, and then make the dust-laden flue gas receive centrifugal force effect to make the air discharge through filtration pore 901, thereby make air and dust particle effective separation.

The air after the purification is outside dust cover 4 and blast pipe discharge casing 1, and dust particle then continues the drive rebound through helical blade 11, then discharge in dust storage chamber 3 through dust exhaust pipe 12, and the emission in-process, miniature vibrating motor 14 vibrates and makes the complete discharge of dust particle exhaust pipe 12, avoid dust particle to pile up at dust exhaust pipe 12 inner wall, after a period, can be through opening fender lid 302 and through the dust particle clean up of dust exhaust pipe 301 in with dust storage chamber 3.

The utility model discloses can realize passing through the effect of centrifugal force with air and the high-efficient separation of dust granule to the dusty flue gas that the incinerator produced to collect the dust granule, thereby make the emission of tail gas environmental protection more.

The rotating motor and the micro-vibration motor mentioned in the above embodiments are mature technologies grasped by those skilled in the art, and in this embodiment, they are only used and not changed, and both the rotating motor and the micro-vibration motor are provided with switches which are matched with each other, and the switch installation positions can be set according to the actual working environment.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides an incinerator flue gas multitube dust collector which characterized in that: the dust collection device comprises a shell (1), wherein supporting legs (2) are uniformly and fixedly connected to the periphery of the bottom of the shell (1), a dust storage chamber (3) is communicated with the bottom of the shell (1), the dust storage chamber (3) is positioned among the four groups of supporting legs (2), a dust cover (4) is communicated with the top of the shell (1), an exhaust pipe (5) is inserted in the center of the top of the dust cover (4), and an air inlet pipe (6) is communicated with the left side wall of the shell (1);

the utility model discloses a dust exhaust device, including casing (1), backup pad (7) bottom center rigid coupling has rotation motor (8), backup pad (7) top center rigid coupling has rose box (9), and rose box (9) left side wall below is linked together with intake pipe (6), it runs through rose box (9) bottom and rigid coupling has dwang (10) to rotate motor (8) output, and dwang (10) top and rose box (9) inner chamber top rotate to be connected, dwang (10) outer wall rigid coupling has helical blade (11), it has dust exhaust pipe (12) to peg graft above rose box (9) right side wall, and dust exhaust pipe (12) keep away from the one end of rose box (9) and run through backup pad (7) inner chamber.

2. The multi-tube dust removing device for the incinerator flue gas as claimed in claim 1, wherein: the bottom of the dust storage chamber (3) is inserted with a dust removing pipe (301), and the outer wall of the bottom of the dust removing pipe (301) is detachably connected with a blocking cover (302).

3. The multi-tube dust removing device for the incinerator flue gas as claimed in claim 2, wherein: the ash removing pipe (301) is in threaded connection with the blocking cover (302), an external thread is arranged on the outer wall of the ash removing pipe (301), and an internal thread is arranged on the inner wall of the blocking cover (302).

4. The multi-tube dust removing device for the incinerator flue gas as claimed in claim 1, wherein: the left side wall, the right side wall and the top inner cavity of the filter box (9) are provided with a plurality of groups of filter holes (901), and the filter holes (901) are arranged in an array shape.

5. The multi-tube dust removing device for the incinerator flue gas as claimed in claim 1, wherein: the center of the bottom of the supporting plate (7) is fixedly connected with a motor box (13), and the motor box (13) is arranged on the outer side of the rotating motor (8).

6. The multi-tube dust removing device for the incinerator flue gas as claimed in claim 1, wherein: and a micro vibration motor (14) is arranged on the side wall of the dust exhaust pipe (12).