CN201760202U - Dust collecting device - Google Patents
Dust collecting device Download PDFInfo
- Publication number
- CN201760202U CN201760202U CN2010205045684U CN201020504568U CN201760202U CN 201760202 U CN201760202 U CN 201760202U CN 2010205045684 U CN2010205045684 U CN 2010205045684U CN 201020504568 U CN201020504568 U CN 201020504568U CN 201760202 U CN201760202 U CN 201760202U
- Authority
- CN
- China
- Prior art keywords
- filter
- collect plant
- dust collect
- dust
- utility
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust collecting device comprising a filtering device and a fan positioned above the filtering device, and is characterized by further comprising a backwashing device connected with the filtering device, wherein gas is provided for the filtering device intermittently through the backwashing device to perform backwashing, thereby solving the problem of overmuch dust on the filtering device and greatly improving the filtering efficiency.
Description
Technical field
The utility model relates to a kind of dust collect plant, is specifically related to a kind of dust collect plant that is used for the blanking of glass fibre raw material.
Background technology
Dust collect plant is a kind of device of collecting airborne dust and air being filtered of being used to.At present, the employed dust collect plant of industry normally is made up of motor and filter.Start blower motor during blanking and extract air in the feed bin, mix many dust in the air, by blower fan air is pumped to filter and filtered, thereby the dust that mixes can be carried out filtering from air, to play the effect of blanking.
Yet, presently used dust collect plant, its inner filter can be along with the growth of service time the dust of overheap, not only influence filter effect, thereby also reduce filter efficiency simultaneously owing to increased the load of motor.
The utility model content
For solving the problems of the technologies described above, we have proposed a kind of dust collect plant, solve the too much problem of dust stratification on its filter, to improve filter efficiency.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of dust collect plant comprises filter and the blower fan that is positioned at described filter top, also comprises the backwash device that is connected with described filter.
Preferably, described backwash device comprises drum and pulser.
Preferably, described drum is connected with described filter by described pulser.
Preferably, described pulser comprises electrical pulse device or mechanical pulsing device.
Preferably, also be provided with draining valve below the described drum.
Preferably, also be provided with blanking device below the described filter.
Preferably, described filter is a filter cylinder.
Pass through technique scheme, the utility model discloses a kind of dust collect plant, this dust collect plant has additional the backwash device, provides the gas cleaning that recoils by the backwash device at intervals to filter, thereby solved the too much problem of dust stratification on the filter, improved filter efficiency greatly.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed a kind of dust collect plant of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of dust collect plant, to solve the too much problem of dust stratification on its filter, to improve filter efficiency.
Referring to Fig. 1, be the structural representation of the disclosed a kind of dust collect plant of the embodiment of the invention.Wherein, the top of filter cylinder 1 is provided with blower fan 2, starts blower fan 2, air in the feed bin is extracted to filter cylinder 1 by air inlet 3 filter, and the dust of filtering directly falls into the blanking device 4 of lauter tub 1 below, and air is after filtering discharged by exhaust outlet 5.
Side at filter cylinder 1 also is provided with drum 6, and compressed air enters from drum air inlet 61, also temporary transient storage after drum 6 expands.Drum 6 links to each other by electrical pulse device 7 with filter cylinder 1, is blown into gas at intervals in filter cylinder 1 by electrical pulse device 7, to play filter cylinder 1 is carried out the effect that blowback has reached cleaning.
That electrical pulse device 7 can adopt is anti-interference, low-power consumption and the high CMOS integrated circuit of reliability are controlled, and makes pulser that the purge gas that adapts is provided to filter by adjusting pulse spacing and pulse width.Wherein, electrical pulse device also can adopt the form of mechanical pulsing device, can choose as the case may be.
The below of drum 6 also is provided with draining valve 62, is used for the condensed water that produces in the drum 6 is got rid of.
Working method of the present utility model is as follows:
Start power supply,, make dust arrester be in best duty according to actual conditions regulating impulse interval and pulse width.When dust arrester began load running, the starting impulse device carried out the blowback cleaning to filter cylinder simultaneously.
The utility model discloses a kind of dust collect plant, this dust collect plant has additional the backwash device, provide the gas cleaning that recoils by the backwash device at intervals to filter, thereby solved the too much problem of dust stratification on the filter, improved filter efficiency greatly.Simultaneously, owing to alleviated the load of blower motor, thus prolonged the service life of equipment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. a dust collect plant comprises filter and the blower fan that is positioned at described filter top, it is characterized in that, also comprises the backwash device that is connected with described filter.
2. dust collect plant according to claim 1 is characterized in that, described backwash device comprises drum and pulser.
3. dust collect plant according to claim 2 is characterized in that, described drum is connected with described filter by described pulser.
4. according to each described dust collect plant of claim 1-3, it is characterized in that described pulser comprises mechanical pulsing device or electrical pulse device.
5. according to each described dust collect plant of claim 1-3, it is characterized in that described drum below also is provided with draining valve.
6. according to each described dust collect plant of claim 1-3, it is characterized in that described filter below also is provided with blanking device.
7. according to each described dust collect plant of claim 1-3, it is characterized in that described filter is a filter cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205045684U CN201760202U (en) | 2010-08-26 | 2010-08-26 | Dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205045684U CN201760202U (en) | 2010-08-26 | 2010-08-26 | Dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760202U true CN201760202U (en) | 2011-03-16 |
Family
ID=43712800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205045684U Expired - Fee Related CN201760202U (en) | 2010-08-26 | 2010-08-26 | Dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261983A (en) * | 2017-07-19 | 2017-10-20 | 台嘉玻璃纤维有限公司 | A kind of pressure relief device and glass fibre weighing system |
-
2010
- 2010-08-26 CN CN2010205045684U patent/CN201760202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261983A (en) * | 2017-07-19 | 2017-10-20 | 台嘉玻璃纤维有限公司 | A kind of pressure relief device and glass fibre weighing system |
| CN107261983B (en) * | 2017-07-19 | 2023-08-08 | 台嘉玻璃纤维有限公司 | Pressure relief device and glass fiber weighting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102989245B (en) | A kind of multi fan central authorities' dust arrester and dust collection method | |
| CN102008859A (en) | Unpowered wind pressure automatic cleaning type dust filter | |
| CN104564347B (en) | A kind of rotary blade type air filter for gas turbine | |
| CN201168531Y (en) | Electricity-backhose combined dust collector | |
| CN201618476U (en) | Deduster | |
| CN201760202U (en) | Dust collecting device | |
| CN201894894U (en) | Automatic dust removing system for accumulated dust on air filter screen | |
| CN204709989U (en) | Saving low pulse dust collector | |
| CN104500229A (en) | Efficient tertiary air filtration system | |
| CN202289763U (en) | Intake deduster with membrane | |
| CN205252736U (en) | Mix dust remover device | |
| CN204564339U (en) | PM2.5 wet electrical dust precipitator | |
| CN202682942U (en) | Bag type dust collector | |
| CN205269287U (en) | Automatic negative pressure deashing formula deduster of filter cylinder | |
| CN201855632U (en) | Unpowered wind-pressure automatic-cleaning type dust filtering device | |
| CN201431838Y (en) | Water curtain dust removing device | |
| CN203560016U (en) | Air filtration device | |
| CN201632156U (en) | Low-pressure counter-blow pulse long-bag type dust collector | |
| CN203370646U (en) | Wet electric precipitator | |
| CN206746189U (en) | From ash removing type dedusting skeleton | |
| CN204344279U (en) | A kind of efficient three grades of air filtering systems | |
| CN103263809A (en) | Pulse dust collector | |
| CN204293932U (en) | Silver slurry filter | |
| CN110152425A (en) | A kind of emission-control equipment with double-stirring machine structure | |
| CN204933132U (en) | Powder dust-removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20180826 |