CN215586783U - Dust collecting and removing device - Google Patents
Dust collecting and removing device Download PDFInfo
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- CN215586783U CN215586783U CN202120906609.0U CN202120906609U CN215586783U CN 215586783 U CN215586783 U CN 215586783U CN 202120906609 U CN202120906609 U CN 202120906609U CN 215586783 U CN215586783 U CN 215586783U
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- removing device
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Abstract
The utility model relates to the technical field of dust removing equipment, in particular to a dust collecting and removing device which comprises a dust removing tank, a dust hood and a fan, wherein the dust removing tank is connected with the dust hood through a dust conveying pipe; an insulating sleeve is attached to the inner wall of the dust removal tank, an electrode cylinder is attached to the inner wall of the insulating sleeve, and an opening is formed in the connecting position of the dust conveying pipe and the dust removal tank between the insulating sleeve and the electrode cylinder; the device solves the problems that the traditional cloth bag dust removing equipment is low in dust removing efficiency and cannot shake off dust fully.
Description
Technical Field
The utility model relates to the technical field of dust removing equipment, in particular to a dust collecting and removing device.
Background
The existing bag-type dust remover is widely applied to places such as industrial dust removal, chimney dust removal and the like, when the bag-type dust remover works on line, under the action of an exhaust fan, dust enters an ash bucket and is adsorbed on the outer surface of a filter cloth bag, and is intermittently blown by a pulse blowing pipe, falls to the bottom of the ash bucket, and is discharged and accumulated through a rotary valve.
Chinese patentCN206897044UThe AB bag-type dust collector is mainly characterized in that the conventional bag-type dust collector is improved, a bag-type dust collector A is parallel to a bag-type dust collector B, dust hoppers of the two bag-type dust collectors are respectively communicated with a common dust collecting pipe through branch pipes, a control cabinet controls a common dust inlet valve in the common dust collecting pipe to be opened and closed, the two bag-type dust collectors are controlled to be shut down in turn, the dust inlet valve controls the two bag-type dust collectors to be connected in parallel for dust collection, the two bag-type dust collectors are communicated through two branch pipes, and filter bags are regenerated mutually.
The dust removal form of current sack cleaner is comparatively single, inhale the back with the dust, be difficult to adsorb the dust at edge effectively, lead to the dust collection efficiency to reduce, make more dust of doping in the inspiratory gas of fan, the cost of plant maintenance has been increased, and current sack cleaner shakes off the dust through the pulse jetting pipe usually only, however the dust adsorptivity is stronger, still many dusts are not shaken off, make the absorption capacity of sack cleaner reduce, consequently, it can improve dust collection efficiency to need to develop one kind, the collection dust collector of the dust of fully shaking off.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust collecting and removing device, which solves the problems that the traditional cloth bag dust removing equipment is low in dust removing efficiency and cannot shake off dust fully.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a dust collecting and removing device which comprises a dust collecting tank, a dust hood and a fan, wherein the dust collecting tank is connected with the dust hood through a dust conveying pipe, the dust collecting tank is connected with the fan through an air pipe, and a bag-type dust collector is arranged in the dust collecting tank; the inner wall laminating of dust removal jar is equipped with insulating cover, the inner wall laminating of insulating cover is equipped with an electrode section of thick bamboo, an electrode section of thick bamboo produces static and then adsorbs the dust when the circular telegram, uses with the cooperation of sack cleaner when removing dust, and the sack cleaner adsorbs middle dust, and an electrode section of thick bamboo adsorbs the dust at edge, and the combination of the two has improved the efficiency of removing dust greatly, insulating cover and electrode section of thick bamboo are equipped with the opening in the junction of dust conveying pipe and dust removal jar, the inner wall of electrode section of thick bamboo is the corrugate, has increased the area of contact between an electrode section of thick bamboo and the dust, has promoted the amount that an electrode section of thick bamboo absorbs the dust, the inner wall of dust removal jar lower part is equipped with the curved drainage plate of a plurality of for to the speed reduction of the dust that drops, prevent the formation of secondary dust.
Furthermore, a plurality of ultrasonic generators are embedded in the outer wall of the electrode cylinder, after a certain amount of dust is accumulated, the ultrasonic generators are started, and the dust on the electrode cylinder and the bag-type dust collector shakes under the action of ultrasonic waves, so that the dust is easier to shake off.
Further, the electrode cylinder external diameter is equal from top to bottom, and the internal diameter is by last crescent down for the dust that adsorbs on the electrode cylinder inner wall receives gravity influence and drops more easily.
Further, a vibrator is arranged at the lower part of the dust removal tank, and a discharge hole is formed in the bottom of the dust removal tank.
Further, the air pipe is connected to the upper part of the dust removal tank.
Furthermore, the lower part of the dust hood is provided with a surrounding baffle to prevent dust in production from escaping around.
The utility model has the technical effects that:
compared with the prior art, the dust collecting and removing device has the advantages that the electrode cylinder is matched with the bag-type dust remover, the bag-type dust remover adsorbs middle dust, the electrode cylinder adsorbs edge dust, and the dust collecting and removing efficiency is greatly improved by combining the electrode cylinder and the bag-type dust remover; by arranging the ultrasonic generator, the dust is easier to shake off.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a sectional view taken along line a-a of fig. 1 in accordance with the present invention.
Wherein: the device comprises a baffle 1, a dust suction hood 2, a dust conveying pipe 3, a dust removal tank 4, a bag-type dust remover 5, an insulating sleeve 6, an electrode cylinder 7, an ultrasonic generator 8, a vibrator 9, a discharge hole 10, an air pipe 11, a fan 12 and a drainage plate 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present specification.
Example (b):
as shown in fig. 1 and 2, the dust collecting and removing device according to this embodiment includes a dust removing tank 4, a dust hood 2, and a fan 12, wherein the dust removing tank 4 is connected to the dust hood 2 through a dust conveying pipe 3, the dust removing tank 4 is connected to the fan 12 through an air pipe 11, the air pipe 11 is connected to the upper portion of the dust removing tank 4, and a bag-type dust remover 5 is disposed inside the dust removing tank 4; the inner wall laminating of dust removal jar 4 is equipped with insulating cover 6, the inner wall laminating of insulating cover 6 is equipped with electrode barrel 7, electrode barrel 7 produces static and then adsorbs the dust when the circular telegram, uses with 5 cooperations of sack cleaner when removing dust, and sack cleaner 5 adsorbs the middle dust, and electrode barrel 7 adsorbs the marginal dust, and the combination of the two has improved the efficiency of removing dust greatly, insulating cover 6 and electrode barrel 7 are equipped with the opening in the junction of dust conveying pipe 3 and dust removal jar 4, electrode barrel 7's inner wall is the corrugate, has increased the area of contact between electrode barrel 7 and the dust, has promoted the quantity that electrode barrel 7 absorbs the dust, the inner wall of dust removal jar 4 lower part is equipped with a plurality of curved drainage plate 13 for to the speed reduction of the dust that drops, prevent the formation of secondary dust.
The outer wall of the electrode cylinder 7 is embedded with the ultrasonic generators 8, after a certain amount of dust is accumulated, the ultrasonic generators 8 are started, and the dust on the electrode cylinder 7 and the bag-type dust collector 5 shakes under the action of ultrasonic waves, so that the dust is easier to shake off.
The external diameter of the electrode cylinder 7 is equal from top to bottom, and the internal diameter is gradually increased from top to bottom, so that dust adsorbed on the inner wall of the electrode cylinder 7 is more easily influenced by gravity and falls off.
The lower part of the dust removing tank 4 is provided with a vibrator 9, and the bottom of the dust removing tank is provided with a discharge hole 10.
The lower part of the dust hood 2 is provided with a surrounding baffle 1 to prevent dust in production from escaping around.
The utility model is implemented specifically as follows:
when dust removal is carried out, firstly, a machine for generating dust is covered by a dust hood 2 and a baffle 1, then a fan 12 is started, the dust is input into a dust removal tank 4 through a dust conveying pipe 3, then a bag-type dust remover 5 and an electrode cylinder 7 are started, the dust is gradually adsorbed on the surfaces of the bag-type dust remover 5 and the electrode cylinder 7, when the dust is accumulated to a certain amount, the fan 12 and the electrode cylinder 7 are closed, an ultrasonic generator 8 and a discharge port 10 are opened, the dust on the bag-type dust remover 5 is shaken down, the dropped dust slides to the discharge port 10 along the inner wall of the dust removal tank 4, a vibrator 9 is started during the period to prevent the dust from being accumulated on the inner wall of the dust removal tank 4, and then the electrode cylinder 7 and the fan 12 are started to continue dust removal.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. A dust collecting and removing device comprises a dust collecting tank, a dust hood and a fan, wherein the dust collecting tank is connected with the dust hood through a dust conveying pipe, the dust collecting tank is connected with the fan through an air pipe, and a bag-type dust collector is arranged in the dust collecting tank; the method is characterized in that: the inner wall laminating of dust removal jar is equipped with insulating cover, the inner wall laminating of insulating cover is equipped with an electrode barrel, insulating cover and electrode barrel are equipped with the opening in the junction of dust conveying pipe and dust removal jar, the inner wall of electrode barrel is the corrugate, the inner wall of dust removal jar lower part is equipped with the curved drainage plate of a plurality of.
2. A dust collecting and removing device according to claim 1, wherein: and a plurality of ultrasonic generators are embedded in the outer wall of the electrode cylinder.
3. A dust collecting and removing device according to claim 2, wherein: the outer diameter of the electrode cylinder is equal up and down, and the inner diameter of the electrode cylinder is gradually increased from top to bottom.
4. A dust collecting and removing device according to claim 1, 2 or 3, wherein: the lower part of the dust removal tank is provided with a vibrator, and the bottom of the dust removal tank is provided with a discharge hole.
5. A dust collecting and removing device according to claim 4, wherein: the air pipe is connected to the upper part of the dust removing tank.
6. A dust collecting and removing device according to claim 1, 2, 3 or 5, wherein: and the lower part of the dust hood is provided with a surrounding baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120906609.0U CN215586783U (en) | 2021-04-29 | 2021-04-29 | Dust collecting and removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120906609.0U CN215586783U (en) | 2021-04-29 | 2021-04-29 | Dust collecting and removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215586783U true CN215586783U (en) | 2022-01-21 |
Family
ID=79872415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120906609.0U Active CN215586783U (en) | 2021-04-29 | 2021-04-29 | Dust collecting and removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215586783U (en) |
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2021
- 2021-04-29 CN CN202120906609.0U patent/CN215586783U/en active Active
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