CN217961773U

CN217961773U - Dust collecting device

Info

Publication number: CN217961773U
Application number: CN202222454668.6U
Authority: CN
Inventors: 朱步楼; 徐玉珍; 刘必华; 曹建平
Original assignee: Yancheng Pearl Packaging Materials Co ltd
Current assignee: Yancheng Pearl Packaging Materials Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-06
Anticipated expiration: 2032-09-16

Abstract

The utility model belongs to the technical field of dust collection, concretely relates to dust collection device, including the filter tank, the filter tank intercommunication has the ash bucket, the ash bucket intercommunication has the discharging pipe, the discharging pipe is connected with the collection subassembly, the filter tank intercommunication has the intake pipe, the filter tank is fixed with the protection casing, the protection casing intercommunication has the subassembly of breathing in, the filter tank is equipped with a plurality of sack, the filter tank is fixed with the annular baffle, the protection casing is installed the motor, the filter tank rotates and is equipped with the turning block, the motor is fixedly connected with the turning block, the turning block is fixed with the dwang, the dwang is fixed with the horizontal pole, the horizontal pole is equipped with the scraping bar, the horizontal pole is equipped with the two-sided scraper blade, the horizontal pole is equipped with the scraping blade, the horizontal pole is fixed with the connecting rod, the connecting rod is fixed with the flabellum; the motor is electrified to drive the scraping rod, the double-sided scraper blade and the scraping blade to rotate, so that the dust attached to the inner wall of the device is scraped, and finally, the dust enters the discharging pipe through the guide of the fan blades, so that the inside of the device is cleaned.

Description

Dust collecting device

Technical Field

The utility model belongs to the technical field of the dust is collected, concretely relates to dust collection device.

Background

The bag collector is a dry dust filtering device, is suitable for collecting fine, dry and non-fibrous dust, has higher efficiency in filtering the dust and is more convenient to clean;

however, the existing collector only cleans an inner cloth bag, the inner wall of the collector is not cleaned at all, and when the device is used for a long time, dust on the inner wall of the device is easily accumulated, so that the normal use of the device is affected due to the blockage of a dust discharge port.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims to provide a dust collecting device which is used for solving the problems existing in the background technology.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a dust collecting device comprises a filter tank, wherein the lower end of the filter tank is communicated with a dust hopper, the lower end of the dust hopper is communicated with a discharge pipe, the discharge pipe is connected with a collecting assembly, the lower side of the filter tank is communicated with an air inlet pipe, the upper end of the filter tank is fixedly provided with a protective cover, the protective cover is communicated with an air suction assembly, a plurality of cloth bags are uniformly arranged on the upper wall inside the filter tank and are communicated with the protective cover, an annular baffle surrounding the cloth bags is fixedly arranged on the upper wall of the filter tank, when gas containing dust enters the inside of the filter tank from the air inlet pipe, the annular baffle can block the gas flow, larger dust particles in the gas can fall downwards under the influence of self gravity, the air suction assembly starts to suck air at the moment, the gas can flow upwards, in the flowing process, the dust-containing gas can penetrate through the cloth bags, clean gas can be obtained through the protective cover, and can be discharged to the external environment through the air suction assembly, a cleaning assembly is arranged inside the filter tank, and the cleaning assembly can clean dust on the inner wall of the filter tank and the inner wall of the dust hopper;

the cleaning assembly comprises a motor, the motor is fixedly arranged at the upper end of the protective cover, the motor can provide power for the cleaning assembly, a rotating block is arranged between the filtering tank and the protective cover in a rotating mode, the rotating block is positioned in the middle of the upper end of the filtering tank, an output shaft of the motor is fixedly connected with the upper end of the rotating block, a rotating rod is fixed at the lower end of the rotating block, a transverse rod is fixed at the lower end of the rotating rod, the transverse rod is positioned at the lower side of the inner part of the filtering tank, the rotating block bears the gravity of the rotating rod, the cleaning assembly can be suspended in the filtering tank, when the motor is electrified, the motor drives the rotating block to rotate, and then indirectly drives the rotating rod to rotate, and scraping rods which are abutted against the inner wall of the annular baffle are arranged on the left side and the right side of the upper end of the transverse rod, the horizontal pole upper end left and right sides all is equipped with two-sided scraper blade, and two-sided scraper blade all with the ring baffle outer wall with cross filter tank inner wall butt, the horizontal pole lower extreme be equipped with ash bucket inner wall looks butt's doctor-bar works as when the horizontal pole rotates, can drive scrape the pole two-sided scraper blade and the doctor-bar rotates, and then right the ring baffle inside and outside wall with cross filter tank inner wall and scrape and get, make adnexed dust down drop, horizontal pole lower extreme middle part is fixed with the connecting rod, the connecting rod lower extreme is fixed with the flabellum, just the flabellum is located the discharging pipe top is owing to scrape the dust through rotating, and the dust that drops can fly upward, and at the rotation in-process like this, the flabellum also can rotate, makes the dust that flies upward toward the discharging pipe is leading-in.

The collecting component comprises a dust box, the dust box is communicated with the discharging pipe, the discharging pipe is provided with a switch control valve, the upper wall of the dust box is fixed with a baffle, a certain gap is reserved between the baffle and the lower wall of the dust box, and the rear side of the dust box is provided with a locking component.

The locking assembly comprises a ventilating plate, a through groove is formed in the upper end of the dust box, the ventilating plate is arranged in the through groove in a sliding mode, the ventilating plate is connected with the inner wall of the dust box in a sliding and sealing mode, and a lifting groove is formed in the upper side of the ventilating plate.

And stabilizing rings are fixed between the two scraping rods and between the two double-sided scraping plates.

The outer side of the ash bucket is fixed with a mounting ring, and the lower end of the mounting ring is provided with a plurality of support rods.

The utility model discloses in, through the motor circular telegram, drive the turning block and rotate, the turning block drives the dwang again and rotates, the dwang drives the horizontal pole and rotates, the horizontal pole drives scrapes pole, two-sided scraper blade, doctor-bar and rotates, and then scrapes the attached dust of device inner wall and get, and last horizontal pole passes through the connecting rod and makes the flabellum rotate, and the guide flies upward during the dust gets into the discharging pipe to this is accomplished the clearance to device inside, prevents that inside dust from piling up, influences the normal use of device.

Drawings

The invention can be further illustrated by means of non-limiting examples given in the figures.

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

fig. 2 is a schematic view of a partial cross-sectional structure of a dust collecting container according to the present invention;

fig. 3 is a schematic structural view of a cleaning assembly of a dust collecting container of the present invention;

fig. 4 is a schematic view of a local cross-sectional structure of a dust collecting container of the present invention.

The main element symbols are as follows:

the dust collecting device comprises a filter tank 100, a dust hopper 101, a discharge pipe 102, an air inlet pipe 103, a protective cover 104, a cloth bag 105, an annular baffle 106, a motor 107, a rotating block 108, a rotating rod 109, a cross rod 110, a scraping rod 111, a double-sided scraping plate 112, a scraping blade 113, a connecting rod 114, fan blades 115, a dust collecting box 200, an on-off control valve 201, a baffle 202, a ventilation plate 203, a lifting groove 204, a stabilizing ring 205, a mounting ring 206 and a supporting rod 207.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

The first embodiment is as follows:

as shown in fig. 1-3, a dust collecting device comprises a filtering tank 100, wherein the lower end of the filtering tank 100 is communicated with an ash bucket 101, the lower end of the ash bucket 101 is communicated with a discharge pipe 102, the discharge pipe 102 is connected with a collecting component, the lower side of the filtering tank 100 is communicated with an air inlet pipe 103, the upper end of the filtering tank 100 is fixed with a protective cover 104, the protective cover 104 is communicated with an air suction component, the upper wall inside the filtering tank 100 is uniformly provided with a plurality of cloth bags 105, the cloth bags 105 are communicated with the protective cover 104, the upper wall of the filtering tank 100 is fixed with an annular baffle 106 surrounding the cloth bags 105, and the inside of the filtering tank 100 is provided with a cleaning component;

the cleaning assembly comprises a motor 107, the motor 107 is fixedly installed at the upper end of the protective cover 104, a rotating block 108 is arranged between the filter tank 100 and the protective cover 104 in a rotating mode, the rotating block 108 is located in the middle of the upper end of the filter tank 100, the output shaft of the motor 107 is fixedly connected with the upper end of the rotating block 108, the lower end of the rotating block 108 is fixed with a rotating rod 109, the lower end of the rotating rod 109 is fixed with a cross rod 110, the cross rod 110 is located on the lower side inside the filter tank 100, scraping rods 111 which are abutted to the inner wall of the annular baffle 106 are arranged on the left side and the right side of the upper end of the cross rod 110, double-sided scraping plates 112 are arranged on the left side and the right side of the upper end of the cross rod 110, the two double-sided scraping plates 112 are abutted to the outer wall of the annular baffle 106 and the inner wall of the filter tank 100, scraping plates 113 which are abutted to the inner wall of the ash bucket 101 are arranged at the lower end of the cross rod 110, a connecting rod 114 is fixed with a fan blade 115 at the lower end of the connecting rod 114, and the fan blade 115 is located above the discharge pipe 102.

After the dust-containing gas enters from the gas inlet pipe 103, larger dust particles directly fall down due to the obstruction of the annular baffle 106, and smaller dust particles flow into the lower end of the annular baffle 106 along with the gas, so that when the gas suction assembly operates, the gas in the filter tank 100 can be sucked and discharged, and in the gas flowing process, the flowing gas can be filtered by the plurality of cloth bags 105, so that clean gas can be discharged;

the motor 107 is electrified to drive the rotating block 108, the rotating rod 109, the cross rod 110, the scraping rod 111, the double-sided scraping plate 112, the scraping blade 113, the connecting rod 114 and the fan blade 115 to rotate, in the rotating process, the scraping rod 111 can scrape the inner wall of the annular baffle 106, the double-sided scraping plate 112 can scrape the outer wall of the annular baffle 106 and the inner wall of the filter tank 100, the scraping blade 113 can scrape the inner wall of the ash hopper 101 to drop the dust accumulated inside, in the scraping process, the dust can fly, and at this time, the rotating fan blade 115 can suck the lifted dust and introduce the dust into the discharge pipe 102;

when cleaning up the dust inside the device: firstly, a motor 107 is electrified, an output shaft of the motor 107 drives a rotating block 108 to rotate, the rotating block 108 drives a rotating rod 109 to rotate, the rotating rod 109 drives a cross rod 110 to rotate, the cross rod 110 drives a scraping rod 111, a double-sided scraping plate 112, a scraping blade 113 and a connecting rod 114 to rotate, meanwhile, the connecting rod 114 drives a driving fan blade 115 to rotate, in the rotating process, as the scraping rod 111 can scrape dust on the inner wall of the annular baffle 106, the double-sided scraping plate 112 can scrape dust on the outer wall of the annular baffle 106 and the inner wall of the filter tank 100, and the scraping blade 113 can scrape dust on the inner wall of the dust hopper 101, the falling dust can fly, and the rotating fan blade 115 can guide the dust to enter a discharge pipe 102, so that the cleaning of the inside of the device is completed;

in this embodiment, the motor 107 is powered on to drive the scraping rod 111, the double-sided scraping plate 112 and the scraping blade 113 to rotate, so as to scrape off dust attached to the inner wall of the device, and finally, the flying dust is guided to enter the discharging pipe 102 through the rotation of the fan blades 115, so that the inside of the device is cleaned, and the internal dust is prevented from being accumulated to influence the normal use of the device.

Example two:

on the basis of the first embodiment, other parts inside the device are further described, as shown in fig. 3-4, the collecting assembly comprises a dust box 200, the dust box 200 is communicated with the discharging pipe 102, the discharging pipe 102 is provided with a switch control valve 201, the upper wall of the dust box 200 is fixed with a baffle 202, a certain gap is left between the baffle 202 and the lower wall of the dust box 200, and the rear side of the dust box 200 is provided with a locking assembly;

the locking assembly comprises a ventilating plate 203, the upper end of the dust box 200 is provided with a through groove, the ventilating plate 203 is arranged in the through groove in a sliding manner, the ventilating plate 203 is connected with the inner wall of the dust box 200 in a sliding and sealing manner, and the upper side of the ventilating plate 203 is provided with a lifting groove 204;

stabilizing rings 205 are fixed between the two scraping rods 111 and between the two double-sided scraping plates 112;

the outer side of the ash bucket 101 is fixed with a mounting ring 206, and the lower end of the mounting ring 206 is provided with a plurality of support rods 207.

In this embodiment, before cleaning the inside of the apparatus, the on-off control valve 201 is first opened to prevent dust from entering the dust box 200 when the fan blades 115 rotate, then the motor 107 is energized to clean the inside of the apparatus, dust entering the discharge pipe 102 enters the dust box 200 under the pushing of the fan blades 115, most of the dust entering the dust box 200 is deposited at the bottom of the dust box 200 due to the obstruction of the baffle plate 202, other dust flows out from the gap between the baffle plate 202 and the dust box 200, and finally, the dust is accumulated inside the dust box 200 by the obstruction of the ventilation plate 203, and then the worker can open the dust box 200 by lifting the lifting groove 204 and then treat the dust of the dust box 200;

when the scraping rod 111 and the double-sided scraping plate 112 rotate, the stabilizing ring 205 can prevent the scraping rod 111 and the double-sided scraping plate 112 from shaking, so that the scraping rod 111 and the double-sided scraping plate 112 are always abutted against the annular baffle 106 and the inner wall of the filter tank 100;

the mounting ring 206 is fixed with the ash bucket 101, and a plurality of support rods 207 are arranged at the lower end of the mounting ring 206, so that the device can run more stably.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims

1. The utility model provides a dust collection device, includes the filter tank, its characterized in that: the lower end of the filter tank is communicated with an ash bucket, the lower end of the ash bucket is communicated with a discharge pipe, the discharge pipe is connected with a collection assembly, the lower side of the filter tank is communicated with an air inlet pipe, the upper end of the filter tank is fixedly provided with a protective cover, the protective cover is communicated with an air suction assembly, the upper wall of the interior of the filter tank is uniformly provided with a plurality of cloth bags, the cloth bags are communicated with the protective cover, the upper wall of the filter tank is fixedly provided with an annular baffle surrounding the cloth bags, and the interior of the filter tank is provided with a cleaning assembly;

the cleaning component comprises a motor, the motor is fixedly arranged at the upper end of the protective cover, a rotating block is rotatably arranged between the filter tank and the protective cover, the rotating block is positioned in the middle of the upper end of the filter tank, an output shaft of the motor is fixedly connected with the upper end of the rotating block, a rotating rod is fixed at the lower end of the rotating block, a cross rod is fixed at the lower end of the rotating rod, and the cross rod is positioned at the lower side in the filter tank, the left side and the right side of the upper end of the cross rod are both provided with scraping rods which are abutted against the inner wall of the annular baffle, the left side and the right side of the upper end of the cross rod are both provided with double-sided scraping plates, and the two double-sided scraping plates are both abutted against the outer wall of the annular baffle and the inner wall of the filter tank, the lower end of the cross rod is provided with a scraping blade which is abutted to the inner wall of the ash bucket, the middle of the lower end of the cross rod is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly provided with a fan blade, and the fan blade is positioned above the discharge pipe.

2. A dust collection device according to claim 1, wherein: the collecting assembly comprises a dust collecting box, the dust collecting box is communicated with the discharging pipe, the discharging pipe is provided with a switch control valve, the upper wall of the dust collecting box is fixed with a baffle, a certain gap is reserved between the baffle and the lower wall of the dust collecting box, and the rear side of the dust collecting box is provided with a locking assembly.

3. A dust collecting device according to claim 2, wherein: the locking assembly comprises a ventilating plate, a through groove is formed in the upper end of the dust box, the ventilating plate is arranged in the through groove in a sliding mode, the ventilating plate is connected with the inner wall of the dust box in a sliding and sealing mode, and a lifting groove is formed in the upper side of the ventilating plate.

4. A dust collecting device according to claim 3, wherein: and stabilizing rings are fixed between the two scraping rods and between the two double-sided scraping plates.

5. A dust collection device according to claim 4, wherein: and a mounting ring is fixed on the outer side of the ash bucket, and a plurality of support rods are arranged at the lower end of the mounting ring.