CN208694538U - A kind of dust respirator - Google Patents
A kind of dust respirator Download PDFInfo
- Publication number
- CN208694538U CN208694538U CN201821213093.6U CN201821213093U CN208694538U CN 208694538 U CN208694538 U CN 208694538U CN 201821213093 U CN201821213093 U CN 201821213093U CN 208694538 U CN208694538 U CN 208694538U
- Authority
- CN
- China
- Prior art keywords
- dust
- filtration room
- collecting box
- dust removal
- gas bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of dust respirators, including dust collecting box, dust removal and filtration room, blowback gas bag, dedusting fan and mounting bracket, the bottom of the dust collecting box has been integrally machined funnel-form charging basket, the bottom of the funnel-form charging basket offers dust discharge outlet, dust laden air suction inlet is offered on the bucket wall of the funnel-form charging basket, the dust removal and filtration room is mounted on the top of the dust collecting box and the dust removal and filtration room and is mutually communicated with the dust collecting box, the blowback gas bag is mounted on the side wall of the dust collecting box and the gassing pipe of the blowback gas bag is connected to the dust removal and filtration room, the dedusting fan is mounted on the side wall of the dust removal and filtration room and is equipped with air outlet between the dedusting fan and dust removal and filtration room.By the above-mentioned means, the utility model can clear up in time dust removal and filtration room, dust pumpback is avoided to damage dedusting fan to dedusting fan, the use reliability and service life of dust respirator can be effectively improved.
Description
Technical field
The utility model relates to dust-filtering equipment technical fields, more particularly to a kind of dust respirator.
Background technique
In current certain medicine, food production industries, powder body material be it is most widely used one of process raw material, but powder
Easily there is the problem of dust from flying during transportation in material, so that production environment is severe, especially when the powder with toxic
Material leakage will cause environmental pollution and personal injury.Therefore need cleaner come the phenomenon that solving dust from flying, but it is existing
Some cleaner efficiency of dust collections are low, and dust is easy blocking dedusting fan, so that cleaner service life is low.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of dust respirator, high dust collection efficiency, and can be effective
Dust is avoided to block dedusting fan.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of dust respirator is provided,
It include: dust collecting box, dust removal and filtration room, blowback gas bag, dedusting fan and mounting bracket, the dust collecting box is mounted on institute
It states in mounting bracket, the bottom of the dust collecting box has been integrally machined funnel-form charging basket, and the bottom of the funnel-form charging basket is opened
Equipped with dust discharge outlet, dust laden air suction inlet, the dust removal and filtration room installation are offered on the bucket wall of the funnel-form charging basket
The dust collecting box top and the dust removal and filtration room be mutually communicated with the dust collecting box, the blowback gas bag peace
On the side wall of the dust collecting box and the gassing pipe of the blowback gas bag is connected to the dust removal and filtration room, described to remove
Dirt assembling is equipped with air outlet, institute on the side wall of the dust removal and filtration room and between the dedusting fan and dust removal and filtration room
Air outlet is stated to be connected to dust removal and filtration room.
In one preferred embodiment of the utility model, control dust discharge outlet folding is installed at the dust discharge outlet
Dedusting baiting valve.
In one preferred embodiment of the utility model, the dedusting baiting valve is electrically connected to microcomputer controller.
In one preferred embodiment of the utility model, micro- electricity is electrically connected in the blowback gas bag, dedusting fan
Brain controller.
The beneficial effects of the utility model are: the utility model passes through dust removal and filtration room, the structure design of blowback gas bag, tool
Have the characteristics that filter efficiency is high, while the reverse air of high pressure is blown into dust removal and filtration room by blowback gas bag, to dust removal and filtration room into
Row cleaning in time, avoids dust pumpback from damaging dedusting fan to dedusting fan, the use that can effectively improve dust respirator can
By property and service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of dust respirator of the utility model；
The components in the drawings are labeled as follows: 1, dust collecting box, 2, dust removal and filtration room, 3, blowback gas bag, 4, dedusting wind
Machine, 5, mounting bracket, 6, dedusting baiting valve, 7, air outlet, 11, funnel-form charging basket, 111, dust laden air suction inlet, 112, dust
Discharge outlet.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Referring to Fig. 1, the utility model embodiment includes:
A kind of dust respirator, comprising: dust collecting box 1, dust removal and filtration room 2, blowback gas bag 3, dedusting fan 4 and installation
Bracket 5, the dust collecting box 1 are mounted in the mounting bracket 5, and the bottom of the dust collecting box 1 has been integrally machined leakage
Bucket-shaped charging basket 11, the bottom of the funnel-form charging basket 11 offer dust discharge outlet 112, on the bucket wall of the funnel-form charging basket 11
Dust laden air suction inlet 111 is offered, the dust removal and filtration room 2 is mounted on the top of the dust collecting box 1 and the dedusting
Filter chamber 2 is mutually communicated with the dust collecting box 1, the blowback gas bag 3 be mounted on the side wall of the dust collecting box 1 and
The gassing pipe of the blowback gas bag 3 is connected to the dust removal and filtration room 2, and the dedusting fan 4 is mounted on the dust removal and filtration
Air outlet 7 is equipped on the side wall of room 2 and between the dedusting fan 4 and dust removal and filtration room 2, the air outlet 7 is mounted on described
It is connected on the side wall of dust removal and filtration room 2 and with dust removal and filtration room 2.
Wherein, the dedusting baiting valve 6 that control dust discharge outlet 112 opens and closes is installed at the dust discharge outlet 112.
The dedusting baiting valve 6 is electrically connected to microcomputer controller, controls its folding by the microcomputer controller.
Microcomputer controller is also electrically connected in the blowback gas bag 3, dedusting fan 4, by the micro computer control
The reverse air of high pressure is blown into dust removal and filtration room 2 by device control 3 timing of blowback gas bag to be dusted；By described micro computer controlled
Device processed controls the dedusting fan 4 and starts, and is sucked dusty gas from dust laden air suction inlet 111 by negative pressure of vacuum suction.
A kind of working principle of dust respirator of the utility model are as follows: dedusting fan 4 start, dust-laden other by dust laden air
Suction inlet 111 is drawn into funnel-form charging basket 11, and the thicker grit of a part is fallen into due to factors such as inertial collision or natural subsidences
Into dust collecting box 1, remaining most of grit enters dust removal and filtration room 2 with air-flow, and after filtering, grit falls into dust collection
Case 1, purified gas enters dedusting fan 4, then is discharged by air outlet 7, to achieve the purpose that filtering is gathered dust.It is micro computer controlled
Device processed can periodically issue control instruction to blowback gas bag 3, the reverse air of high pressure is blown into dust removal and filtration room, to dust removal and filtration room
It is cleared up；Microcomputer controller can send to dedusting baiting valve 6 and instruct simultaneously, open dedusting baiting valve 6, thus by dust
Dust particle emission in collecting box 1 is into upstream device.
The utility model discloses a kind of dust respirator, is designed, is had by the structure of dust removal and filtration room, blowback gas bag
The high feature of filter efficiency, while the reverse air of high pressure is blown into dust removal and filtration room by blowback gas bag, is carried out to dust removal and filtration room
Cleaning in time, avoids dust pumpback from damaging dedusting fan to dedusting fan, and the use that can effectively improve dust respirator is reliable
Property and service life.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.The above descriptions are merely preferred embodiments of the present invention, and it is practical new to be not limited to this
Type, for those skilled in the art, the present invention may have various modifications and changes.All essences in the utility model
Mind and principle within, any modification, equivalent replacement, improvement and so on, should be included in the protection scope of the utility model it
It is interior.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (4)
1. a kind of dust respirator characterized by comprising dust collecting box, dust removal and filtration room, blowback gas bag, dedusting fan
And mounting bracket, the dust collecting box are mounted in the mounting bracket, the bottom of the dust collecting box has been integrally machined
Funnel-form charging basket, the bottom of the funnel-form charging basket offer dust discharge outlet, offer on the bucket wall of the funnel-form charging basket
Dust laden air suction inlet, the dust removal and filtration room be mounted on the top of the dust collecting box and the dust removal and filtration room with it is described
Dust collecting box is mutually communicated, and the blowback gas bag is mounted on the side wall of the dust collecting box and the blowback gas bag is blown
Feed channel is connected to the dust removal and filtration room, and the dedusting fan is mounted on the side wall of the dust removal and filtration room and the dedusting
Air outlet is equipped between blower and dust removal and filtration room, the air outlet is connected to dust removal and filtration room.
2. dust respirator according to claim 1, which is characterized in that be equipped with control dust at the dust discharge outlet
The dedusting baiting valve of discharge outlet folding.
3. dust respirator according to claim 2, which is characterized in that the dedusting baiting valve is electrically connected to micro computer
Controller.
4. dust respirator according to claim 1, which is characterized in that the blowback gas bag, dedusting fan are electrical respectively
It is connected to microcomputer controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213093.6U CN208694538U (en) | 2018-07-30 | 2018-07-30 | A kind of dust respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213093.6U CN208694538U (en) | 2018-07-30 | 2018-07-30 | A kind of dust respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694538U true CN208694538U (en) | 2019-04-05 |
Family
ID=65940839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213093.6U Active CN208694538U (en) | 2018-07-30 | 2018-07-30 | A kind of dust respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208694538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918126A (en) * | 2021-12-10 | 2022-08-19 | 浙江拓博环保科技有限公司 | 3D prints powder and carries screening machine and circulation system |
-
2018
- 2018-07-30 CN CN201821213093.6U patent/CN208694538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918126A (en) * | 2021-12-10 | 2022-08-19 | 浙江拓博环保科技有限公司 | 3D prints powder and carries screening machine and circulation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204107221U (en) | Central authorities' smoke and dust purifier | |
| CN212188171U (en) | High-efficient gas-solid separation and dust collector | |
| CN201735277U (en) | Bag dust remover | |
| CN208694538U (en) | A kind of dust respirator | |
| CN206642494U (en) | Interior filter suction type dust arrester | |
| CN206642495U (en) | The induced air type dedusting controlling organization of interior filter suction type dust arrester | |
| CN205598785U (en) | Low -pressure pulse bag type dust collector | |
| CN201791436U (en) | Straight through type low-resistance and wear-resistant large dust-removing bagged dust remover | |
| CN109276959A (en) | A kind of industrial and mineral tail gas clean-up Low-Pressure Pulse Bag Filter | |
| CN111085048A (en) | High-efficient gas-solid separation and dust collector | |
| CN105597441A (en) | Bag dust collector with self-dust-cleaning function | |
| CN105903283A (en) | Pulse bag type dust collector | |
| CN109200695A (en) | A kind of abrasive blast equipment dust-extraction unit | |
| CN204816025U (en) | A pulse cloth section of thick bamboo dust remover for feed processing | |
| CN201244413Y (en) | Dust-receiving system for packing urea | |
| CN201061795Y (en) | Industry suction cleaner | |
| CN208287691U (en) | A kind of cabinet type deduster enhancing wind pressure | |
| CN208436547U (en) | A kind of deduster equipped with bag-type dust structure | |
| CN208436595U (en) | Continuous filtering and pulse backblowing vacuum sweeper | |
| CN209392954U (en) | A kind of Asta-3746 deduster | |
| CN208244334U (en) | A kind of Pulse filter drum dust collector | |
| CN208406427U (en) | A kind of sack cleaner with deashing function | |
| CN206642493U (en) | The self-priming dedusting controlling organization of interior filter suction type dust arrester | |
| CN205495165U (en) | Bag collector with from deashing function | |
| CN206500308U (en) | Powder pigment spraying room |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |