CN210674552U

CN210674552U - Environment-friendly bag collector

Info

Publication number: CN210674552U
Application number: CN201921497915.2U
Authority: CN
Inventors: 林超; 林培爱; 陈熹; 林芝
Original assignee: FUJIAN SHENGDA TECHNOLOGY ENVIRONMENTAL PROTECTION EQUIPMENT CO LTD
Current assignee: FUJIAN SHENGDA TECHNOLOGY ENVIRONMENTAL PROTECTION EQUIPMENT CO LTD
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-05
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses an environment-friendly bag type dust collector in the technical field of bag type dust collector, which comprises a dust collecting box body, wherein a mounting frame is horizontally arranged above the middle part of an inner cavity of the dust collecting box body, a filter layer is horizontally arranged at the middle part of the inner cavity of the dust collecting box body, a driving shaft vertically penetrates through the middle parts of the mounting frame and the filter layer, when the inner cavity of the dust collecting box body needs to be cleaned after being used for a certain time, a filter plate is disassembled from the inner cavity of the filter frame from the outside for cleaning, the filter layer is convenient to disassemble and clean, at the moment, the bottom of the filter frame and the side wall of the middle lower part of the inner cavity of the dust collecting box body are cleaned by controlling the rotation of a scraping rod and a brush rod, the dust accumulated on the inner wall is avoided, meanwhile, a pulse machine runs to clean the dust collecting bag, the dust collecting bag can be recycled, is favorable for the popularization of the utility model.

Description

Environment-friendly bag collector

Technical Field

The utility model relates to a bag collector technical field specifically is an environment-friendly bag collector.

Background

The bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the dust-containing gas is filtered by the filtering action of the fiber fabric, after the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls into the dust hopper due to the sedimentation of the gravity, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified.

Most of the existing bag type dust collectors only filter the dust through dust removal bags, the filtering is not thorough enough, the dust removal effect is general, and after the dust collectors are used for a long time, the side wall of the inner cavity of each dust collector can accumulate a large amount of fine dust, the dust collectors are difficult to clear away and collect together with the large amount of fine dust, so that the inner cavity of each dust collector is provided with a large amount of dust, and the dust removal effect of each dust collector is influenced.

Based on this, the utility model designs an environment-friendly bag collector to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly bag collector, only filter the deashing through the dust bag mostly with the current bag collector of current that proposes in solving above-mentioned background art, filter thoroughly inadequately, dust removal effect is comparatively general, and use the back for a long time, the inner chamber lateral wall of dust remover can accumulate a large amount of tiny dusts, be difficult to clear away the collection with bulky dust together, make the inner chamber of dust remover from taking a large amount of dusts, influence the problem of the deashing effect of dust remover.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly bag type dust collector comprises a dust collection box body, wherein a mounting frame is horizontally arranged above the middle part of an inner cavity of the dust collection box body, a filter layer is horizontally arranged at the middle part of the inner cavity of the dust collection box body, a driving shaft vertically penetrates through the middle parts of the mounting frame and the filter layer, the upper end of the driving shaft is arranged at the top part of the dust collection box body in a penetrating way, a driving motor is arranged in the center of the top part of the dust collection box body, an output shaft of the driving motor is fixedly connected with the upper end of the driving shaft, scraping rods are symmetrically and vertically arranged at the middle part of the driving shaft in a bilateral mode, brush rods are symmetrically arranged at the lower end of the driving shaft in a bilateral mode, pulse cleaning devices are arranged at the left end and the right end of the upper part of the inner cavity of, the outer end intercommunication of gas detector is provided with the gas vent, run through between gas detector inboard and the dust removal box and be provided with the blow vent, the inner of blow vent sets up in the mounting bracket top, the lower extreme intercommunication of gas detector is provided with the back flow, the lower extreme of back flow runs through the dust removal box lateral wall that sets up in the mounting bracket below, the right side wall lower extreme intercommunication of dust removal box is provided with the air inlet, the lower extreme intercommunication of dust removal box is provided with the dust collection box.

Preferably, the filter layer includes filter frame, filter plate groove, filtration pore and filter, the lateral wall inner chamber bilateral symmetry of filter frame is provided with two sets of filter plate grooves, and is two sets of filter frame surface evenly distributed of the upper and lower sides in filter plate groove is provided with the filtration pore, the inner chamber in filter plate groove is pegged graft and is provided with the filter, the outer end of filter sets up in the outside of dust removal box.

Preferably, pulse cleaning device includes pulse machine, breather pipe and shower nozzle, the inner level intercommunication of pulse machine is provided with the breather pipe, the breather pipe runs through to set up in dust removal box body inner chamber, and is two sets of the lower extreme of breather pipe all is provided with the shower nozzle, the shower nozzle all aligns with the dust removal bag that corresponds.

Preferably, the upper half part of the dust removal box body is of a barrel structure, and the lower half part of the dust removal box body is of a conical round bucket structure.

Preferably, the outer end surfaces of the brush rods are uniformly and respectively provided with bristles, and the brush rods are tightly attached to the side wall of the middle lower part of the inner cavity of the dust removal box body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses insert the air that the dust remover absorbs into dust removal box inner chamber lower extreme from the air inlet, the air carries out the isolation filtration of first layer through the filter layer, then the air carries out the isolation filtration of second floor through four groups' dust pockets, the air that filters the completion enters the inner chamber that corresponds the gas detector and detects, under the qualified circumstances of detection, the air is discharged from the gas vent, detect unqualifiedly, close the gas vent, the air is sent back to the middle part of dust removal box inner chamber through the back flow and is carried out the secondary filtration, only discharge from the gas vent until reaching the mark, guarantee the air quality of accomplishing the processing, when using the inner chamber that needs to clean the dust removal box for a certain time, dismantle the filter plate from the inner chamber of filter frame from the outside and clean, make things convenient for the dismantlement of filter layer clean, scrape pole and brush-holder rotation through the control at this moment, hang and sweep the cleanness to the bottom of filter, avoid the inner wall to collect up the dust, pulse machine operation simultaneously cleans the dust removal bag for the dust removal bag can cyclic utilization, avoids frequently with trading of dust removal bag, and the dust under the cleanness scatters at last and collects to the inner chamber of dust collection box, is favorable to the utility model discloses a popularization.

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 side view of the filter layer of the present invention;

FIG. 3 is a top view of the filter layer of the present invention;

fig. 4 is a schematic diagram of the structure of the filter plate of the present invention.

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

1-dedusting box body, 2-mounting rack, 3-filtering layer, 301-filtering rack, 302-filtering plate groove, 303-filtering hole, 304-filtering plate, 4-driving shaft, 5-driving motor, 6-scraping rod, 7-brush rod, 8-pulse cleaning device, 801-pulse machine, 802-vent pipe, 803-nozzle, 9-framework, 10-dedusting bag, 11-gas detector, 12-exhaust port, 13-vent port, 14-return pipe, 15-air inlet and 16-dust collecting box.

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: an environment-friendly bag type dust collector comprises a dust collection box body 1, wherein an installation frame 2 is horizontally arranged above the middle part of an inner cavity of the dust collection box body 1, a filter layer 3 is horizontally arranged at the middle part of the inner cavity of the dust collection box body 1, a driving shaft 4 is vertically arranged in the middle parts of the installation frame 2 and the filter layer 3 in a penetrating manner, the upper end of the driving shaft 4 is arranged at the top part of the dust collection box body 1 in a penetrating manner, a driving motor 5 is arranged in the center of the top part of the dust collection box body 1, an output shaft of the driving motor 5 is fixedly connected with the upper end of the driving shaft 4, scraping rods 6 are symmetrically and vertically arranged at the two sides of the middle part of the driving shaft 4, brush rods 7 are symmetrically arranged at the two sides of the lower end of the driving shaft 4, pulse cleaning devices 8 are arranged at the left end and the, the outer end of the gas detector 11 is communicated with an exhaust port 12, a vent 13 is arranged between the inner side of the gas detector 11 and the dust removal box body 1 in a penetrating mode, the inner end of the vent 13 is arranged above the mounting frame 2, a return pipe 14 is arranged at the lower end of the gas detector 11 in a communicating mode, the lower end of the return pipe 14 is arranged on the side wall of the dust removal box body 1 below the mounting frame 2 in a penetrating mode, an air inlet 15 is arranged at the lower end of the right side wall of the dust removal box body 1 in a.

Wherein, filter layer 3 includes filter frame 301, filter plate groove 302, filtration hole 303 and filter 304, and the lateral wall inner chamber bilateral symmetry of filter frame 301 is provided with two sets of filter plate grooves 302, and the filter frame 301 surface evenly distributed of the last downside of two sets of filter plate grooves 302 is provided with filtration hole 303, and the inner chamber grafting of filter plate groove 302 is provided with filter 304, and the outer end of filter 304 sets up in the outside of dust removal box 1. Secondly, the pulse cleaning device 8 comprises a pulse machine 801, vent pipes 802 and spray heads 803, the inner ends of the pulse machine 801 are horizontally communicated with the vent pipes 802, the vent pipes 802 penetrate through the inner cavity of the dust removing box body 1, the spray heads 803 are arranged at the lower ends of the two groups of vent pipes 802, and the spray heads 803 are aligned with the corresponding dust removing bags 10. Moreover, the upper half part of the dust removal box body 1 is of a barrel structure, and the lower half part of the dust removal box body is of a conical round bucket structure. And finally, bristles are uniformly and respectively arranged on the outer end surfaces of the brush rods 7, and the brush rods 7 are tightly attached to the side wall of the middle lower part of the inner cavity of the dust removal box body 1.

One specific application of this embodiment is: air sucked by a dust remover is connected into the lower end of an inner cavity of a dust removing box body 1 from an air inlet 15, the air is subjected to first-layer isolation filtration through a filter layer 3, then the air is subjected to second-layer isolation filtration through four groups of dust removing bags 10, the air after the process reaches the upper part of the inner cavity of the dust removing box body 1, the air enters the inner cavity of a corresponding gas detector 11 from air vents 13 at two ends to be detected, when the detection is qualified, the air is discharged from an air outlet 12 and is unqualified, the air outlet 12 is closed, the air is sent back to the middle part of the inner cavity of the dust removing box body 1 through a return pipe 14 to be subjected to secondary filtration, the air is not discharged from the air outlet 12 until the mark is reached, when the inner cavity of the dust removing box body 1 needs to be cleaned for a certain time, a filter plate 304 is detached from, the driving motor 5 rotates to drive the driving shaft 4 to rotate, the driving shaft 4 rotates to drive the scraping rod 6 and the brush rod 7 to rotate, the scraping rod 6 cleans the bottom of the filter frame 301, the brush rod 7 cleans the side wall of the middle lower part of the inner cavity of the dust removal box body 1 in a hanging and sweeping mode, meanwhile, the pulse machine 801 operates to clean the dust removal bag 10 through the spray head 803, and dust under cleaning is finally scattered to the inner cavity of the dust collection box 16 to be collected.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an environment-friendly bag collector, includes dust removal box (1), its characterized in that: the dust removal box is characterized in that a mounting frame (2) is horizontally arranged above the middle of the inner cavity of the dust removal box (1), a filter layer (3) is horizontally arranged at the middle of the inner cavity of the dust removal box (1), a driving shaft (4) vertically penetrates through the middle of the mounting frame (2) and the filter layer (3), the upper end of the driving shaft (4) penetrates through the top of the dust removal box (1), a driving motor (5) is arranged in the center of the top of the dust removal box (1), an output shaft of the driving motor (5) is fixedly connected with the upper end of the driving shaft (4), scraping rods (6) are symmetrically and vertically arranged at the two sides of the middle of the driving shaft (4), brush rods (7) are symmetrically arranged at the two sides of the lower end of the driving shaft (4), pulse cleaning devices (8) are arranged at the left end and the right end of the, the surfaces of the four groups of frameworks (9) are sleeved with dust removing bags (10), the side walls of the dust removing box body (1) below the two groups of pulse cleaning devices (8) are provided with gas detectors (11), an exhaust port (12) is communicated with the outer end of the gas detector (11), a vent (13) is arranged between the inner side of the gas detector (11) and the dedusting box body (1) in a penetrating way, the inner end of the vent (13) is arranged above the mounting rack (2), the lower end of the gas detector (11) is communicated with a return pipe (14), the lower end of the return pipe (14) penetrates through the side wall of the dust removal box body (1) below the mounting frame (2), the lower end of the right side wall of the dust removal box body (1) is communicated with an air inlet (15), the lower end of the dust removal box body (1) is communicated with a dust collection box (16).

2. The environment-friendly bag collector as claimed in claim 1, wherein: the filter layer (3) is including filtering frame (301), filter plate groove (302), filtration pore (303) and filter (304), the lateral wall inner chamber bilateral symmetry of filtering frame (301) is provided with two sets of filter plate grooves (302), and is two sets of filter plate groove (302) the last downside of filter plate groove (301) surface evenly distributed is provided with filtration pore (303), the inner chamber grafting of filter plate groove (302) is provided with filter (304), the outer end of filter (304) sets up in the outside of dust removal box (1).

3. The environment-friendly bag collector as claimed in claim 1, wherein: pulse cleaning device (8) are including pulse machine (801), breather pipe (802) and shower nozzle (803), the inner level intercommunication of pulse machine (801) is provided with breather pipe (802), breather pipe (802) run through set up in dust removal box (1) inner chamber, and are two sets of the lower extreme of breather pipe (802) all is provided with shower nozzle (803), shower nozzle (803) all aligns with dust removal bag (10) that correspond.

4. The environment-friendly bag collector as claimed in claim 1, wherein: the upper half part of the dust removal box body (1) is of a barrel structure, and the lower half part of the dust removal box body is of a conical round bucket structure.

5. The environment-friendly bag collector as claimed in claim 1, wherein: the outer end surfaces of the brush rods (7) are uniformly and respectively provided with brush hairs, and the brush rods (7) are tightly attached to the side wall of the middle lower part of the inner cavity of the dust removal box body (1).