CN215505996U

CN215505996U - Environment-friendly dust remover

Info

Publication number: CN215505996U
Application number: CN202122268062.9U
Authority: CN
Inventors: 牛化武; 刘燕; 刘淑芬
Original assignee: TAISHAN POLYTECHNIC
Current assignee: TAISHAN POLYTECHNIC
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-14
Anticipated expiration: 2031-09-18

Abstract

An environment-friendly dust collector comprises a dust removing chamber, wherein a partition plate is fixedly arranged in the middle of the dust removing chamber, a plurality of through holes are formed in the partition plate, a cloth bag frame can be arranged in each through hole, a cloth bag is sleeved on each cloth bag frame, a lapping edge is arranged at the upper end of each cloth bag frame and is detachably and fixedly connected with the partition plate, the lapping edge can fix the cloth bag on the partition plate, and a vibrator is fixedly arranged on the partition plate; a smoke outlet is arranged on the dust removing chamber above the partition plate; the dust removing chamber is communicated with the smoke exhaust pipe below the partition plate; an inclined plate is fixedly arranged in the dust removing chamber below the communicated part of the smoke exhaust pipe and the dust removing chamber, and the bottommost end of the inclined plate is communicated with an ash removing port; the other end of the smoke exhaust pipe is communicated with the combustion chamber, the smoke exhaust pipe penetrates through the waste heat recovery chamber, and water to be preheated is arranged in the waste heat recovery chamber; the top plate of the dust removal chamber can be detached. The dust collector is energy-saving and environment-friendly, and dust accumulated on the cloth bag can be conveniently removed or the cloth bag can be conveniently replaced.

Description

Environment-friendly dust remover

Technical Field

The utility model relates to the technical field of biomass boilers, in particular to an environment-friendly dust remover.

Background

The flue gas that biomass boiler burning produced generally contains more dust, need handle the flue gas and just can discharge, and the sack cleaner that adopts at present mostly includes that the inside is the casing of cavity, is provided with the sack in the casing, and the sack has used for a long time, and the easy long-pending dust that attaches of surface leads to blockking up, and the sack cleaner generally is integral, and the assembly is harder with the dismantlement, and inconvenient change sack also is inconvenient to clear away the dust. In addition, the flue gas produced by the biomass combustion furnace contains dust with sparks, the temperature is too high, secondary combustion is easy to occur, and the cloth bag is damaged. This is a disadvantage of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an environment-friendly dust remover aiming at the defects of the prior art so as to solve the problem.

The scheme is realized by the following technical measures: an environment-friendly dust collector comprises a dust removing chamber, wherein a partition plate is fixedly arranged in the middle of the dust removing chamber, a plurality of through holes are formed in the partition plate, a cloth bag frame can be arranged in each through hole, a cloth bag is sleeved on each cloth bag frame, a lapping edge is arranged at the upper end of each cloth bag frame and is detachably and fixedly connected with the partition plate, the lapping edge can fix the cloth bag on the partition plate, and a vibrator is fixedly arranged on the partition plate; a smoke outlet is arranged on the dust removing chamber above the partition plate; the dust removing chamber is communicated with the smoke exhaust pipe below the partition plate; an inclined plate is fixedly arranged in the dust removing chamber below the communicated part of the smoke exhaust pipe and the dust removing chamber, and the bottommost end of the inclined plate is communicated with an ash removing port; the other end of the smoke exhaust pipe is communicated with the combustion chamber, the smoke exhaust pipe penetrates through the waste heat recovery chamber, and water to be preheated is arranged in the waste heat recovery chamber; the top plate of the dust removal chamber can be detached.

Preferably, the one end fixedly connected with spark arrester of tub and clean room intercommunication of discharging fume, the spark arrester sets up in the clean room, the spark arrester sets up the below at the baffle.

Preferably, an observation port is formed in the dust removal chamber, a transparent observation plate is detachably and fixedly connected to the observation port, and the height of the observation plate is lower than that of the partition plate.

Preferably, the lap edge is fixedly connected with the partition plate through a bolt.

Preferably, the top plate of the dust remover is fixedly connected with the side wall of the dust remover through a bolt.

Preferably, the vibrator is fixedly arranged in the middle of the partition plate.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the top plate of the dust chamber can be detached, and the lap edges and the partition plate can be detached and fixedly connected, so that the cloth bag can be conveniently replaced by opening the top plate of the dust chamber;

(2) the vibrator is arranged, the vibration clapboard can be vibrated by starting the vibrator, the dust on the cloth bag can be vibrated down, and the service life of the cloth bag is prolonged;

(3) the smoke exhaust pipe passes through the waste heat recovery chamber, and high-temperature smoke in the smoke exhaust pipe exchanges heat with water in the waste heat recovery chamber before entering the dust remover to recover heat in the high-temperature smoke;

(4) the inclined plate is arranged, so that dust falling onto the inclined plate can be conveniently cleaned from the dust removing opening;

(5) the flame arrester is arranged, so that secondary combustion of dust in the flue gas entering the dust removal chamber is effectively avoided;

(6) be provided with transparent observation board, conveniently observe the situation of sack, open observation board, can clear up the spark arrester.

Therefore, compared with the prior art, the utility model has substantive characteristics and progress, and the beneficial effects of the implementation are also obvious.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, 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 based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the present invention.

In the figure: 1-a dust removal chamber, 2-a partition plate, 3-a bag frame, 3.1-a lap edge, 4-a cloth bag, 5-a vibrator, 6-an ash removal port, 7-a smoke exhaust port, 8-a waste heat recovery chamber, 9-a smoke exhaust pipe, 10-an inclined plate and 11-a flame arrester.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments and drawings. Based on the embodiments in this patent, a person of ordinary skill in the art will not make any creative effort

All other embodiments obtained are within the scope of protection of this patent.

As shown in the figure, the environment-friendly dust collector comprises a dust removing chamber 1, wherein a partition plate 2 is fixedly arranged in the middle of the dust removing chamber 1, a plurality of through holes are formed in the partition plate 2, a cloth bag frame 3 can be arranged in each through hole, a cloth bag 4 is sleeved on each cloth bag frame 3, a lapping edge 3.1 is arranged at the upper end of each cloth bag frame 3, the lapping edge 3.1 is detachably and fixedly connected with the partition plate 2 through bolts, the cloth bag 4 can be fixed on the partition plate 2 through the lapping edge 3.1, a vibrator 5 is fixedly arranged in the middle of the partition plate 2, and the vibrator 5 is arranged above the partition plate 2; a smoke outlet 7 is arranged on the dust chamber 1 above the clapboard 2; the dust removing chamber 1 is communicated with a smoke exhaust pipe 9 below the clapboard 2; below the communicated part of the smoke exhaust pipe 9 and the dust removal chamber 1, an inclined plate 10 is fixedly arranged in the dust removal chamber 1, and the bottommost end of the inclined plate 10 is communicated with an ash removal opening 6; the other end of the smoke exhaust pipe 9 is communicated with the combustion chamber, the smoke exhaust pipe 9 penetrates through the waste heat recovery chamber 8, and water to be preheated is arranged in the waste heat recovery chamber 8; the top plate of the dust chamber 1 is fixedly connected with the side wall of the dust chamber through a bolt; the one end fixedly connected with spark arrester 11 of tub and clean room 1 intercommunication of discharging fume, spark arrester 11 sets up in the clean room, spark arrester 11 sets up the below at baffle 2, be provided with the observation mouth on the clean room 1, observe mouthful department through the transparent observation board of bolt fixedly connected with, the height that highly is less than baffle 2 of observation board.

In this scheme, the pipe of discharging fume with boiler combustion chamber intercommunication discharges the flue gas to the clean room 1 in through waste heat recovery room, the high temperature flue gas in the pipe 9 of discharging fume carries out the heat exchange with the indoor water of waste heat recovery, carries out the waste heat to the indoor water of waste heat recovery, and the water after preheating can be arranged into the heating chamber of boiler, and the effectual waste heat of having retrieved in the flue gas is energy-concerving and environment-protective. The flue gas that gets into in the clean room 1 passes sack 4 and discharges from exhaust port 7 again, but start vibrator 5 vibrating diaphragm 2, and then will deposit the dust that attaches 4 surfaces of sack and shake to hang plate 10 on, can clear away the dust that falls to on the hang plate 10 from ash removal mouth 6, opens the roof of clean room 1, can conveniently change sack 4.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features and inventive features disclosed herein.

Claims

1. The environment-friendly dust collector is characterized by comprising a dust removing chamber (1), wherein a partition plate (2) is fixedly arranged in the middle of the dust removing chamber (1), a plurality of through holes are formed in the partition plate (2), a cloth bag frame (3) can be arranged in each through hole, a cloth bag (4) is sleeved on the cloth bag frame (3), a scrap (3.1) is arranged at the upper end of the cloth bag frame (3), the scrap and the partition plate (2) are detachably and fixedly connected, the cloth bag (4) can be fixed on the partition plate (2) by the scrap (3.1), and a vibrator (5) is fixedly arranged on the partition plate (2); a smoke exhaust port (7) is arranged on the dust removing chamber (1) above the partition plate (2); the dust removing chamber (1) is communicated with a smoke exhaust pipe (9) below the partition plate (2); an inclined plate (10) is fixedly arranged in the dust removing chamber (1) below the communicated part of the smoke exhaust pipe (9) and the dust removing chamber (1), and the bottommost end of the inclined plate (10) is communicated with a dust removing opening (6); the other end of the smoke exhaust pipe (9) is communicated with the combustion chamber, the smoke exhaust pipe (9) penetrates through the waste heat recovery chamber (8), and water to be preheated is arranged in the waste heat recovery chamber (8); the top plate of the dust removal chamber (1) can be detached.

2. An environment-friendly dust collector as claimed in claim 1, wherein one end of the smoke exhaust pipe communicated with the dust chamber (1) is fixedly connected with a flame arrester (11), the flame arrester (11) is arranged in the dust chamber, and the flame arrester (11) is arranged below the partition plate (2).

3. The environment-friendly dust collector of claim 2, wherein an observation port is arranged on the dust chamber (1), a transparent observation plate is detachably and fixedly connected to the observation port, and the height of the observation plate is lower than that of the partition plate (2).

4. An environmentally friendly precipitator according to claim 1, wherein the laps (3.1) are fixedly connected to the partition (2) by means of bolts.

5. The environment-friendly dust collector as claimed in claim 1, wherein the top plate of the dust chamber (1) is fixedly connected with the side wall of the dust chamber (1) through bolts.

6. An environmentally friendly precipitator according to claim 1, wherein the vibrator (5) is fixedly arranged in the middle of the partition (2).