CN200998629Y - Preprocessing device of the dust wiper - Google Patents
Preprocessing device of the dust wiper Download PDFInfo
- Publication number
- CN200998629Y CN200998629Y CNU2007201053548U CN200720105354U CN200998629Y CN 200998629 Y CN200998629 Y CN 200998629Y CN U2007201053548 U CNU2007201053548 U CN U2007201053548U CN 200720105354 U CN200720105354 U CN 200720105354U CN 200998629 Y CN200998629 Y CN 200998629Y
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- China
- Prior art keywords
- dust
- cavity
- aggregate bin
- deduster
- housing
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a pretreatment device of a dust collector, which belongs to the mechanical technology field. The utility model solves the problem of the very inconvenient operation of the prior dust collector, shorter service life, and low dust recovery rate. The pretreatment device of the dust collector comprises a casing body, a baffle plate is arranged in the casing body, the inner part of the casing body is divided into a left cavity body 1 and a right cavity body 2 which are adjacent through the baffle plate, and the cavity body 1 is communicated with the lower part of the cavity body 2, an air inlet opening communicated with the cavity body 1 is arranged on the casing body, and an air outlet opening communicated with the cavity body 2 is also arranged on the casing body. The utility model has the advantages of convenient operation, high dust recovery rate, high working stability, and longer service life.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the pretreatment unit of a kind of cleaner, particularly deduster.
Background technology
In the industrial processes, some yard credit union produces a lot of dust, and these dust just can be discharged in the external world after need handling through purifying and dedusting treater, otherwise can work the mischief to environment.
Existing deduster is directly to be connected with the occasion that produces dust by tube connector.As can be seen, most of dust directly enters in the deduster, has increased the weight of the work load of deduster.For example, some adopts the deduster of Rose Box dedusting, use after the short period and will gather more dust in the Rose Box,, deduster can't normally be used if untimely Rose Box is cleared up the filter effect that will influence deduster.
As can be seen, need in the deduster use often the dust of its inside to be cleared up, it is very not convenient to make that like this deduster uses.Simultaneously, the dust that particle is bigger also can enter the filter mechanism place, makes that the Rose Box in the filter mechanism shortens service life.
In addition, some water curtain sprinkling deduster mixes with water as directly entering deduster when handling the precious metal dust, and the rate of recovery of dust can obviously descend.
Summary of the invention
The purpose of this utility model is at existing in prior technology the problems referred to above, provides a kind of and makes that deduster is easy to use, dust rate of recovery height, the service life pretreatment unit of long deduster.
The purpose of this utility model can realize by following technical proposal: a kind of pretreatment unit of deduster, comprise a housing, be provided with baffle plate in the housing, it is characterized in that, described baffle plate is divided into the left and right sides adjacent cavity one and cavity two with enclosure interior, and the bottom of cavity one and cavity two communicates, and has an air inlet that communicates with cavity one on the described housing, also has a gas outlet that communicates with cavity two on the described housing.
The pretreatment unit of this deduster is arranged between workplace and the deduster, can carry out preliminary treatment to band dirt air by it, that is to say a part of dust or the bigger dust of particle to be intercepted in this device.
Usually, between the air inlet of housing and workplace, be provided with blower fan, just the dust that the workplace produced sent into by air inlet in the cavity one of housing during the blower fan running, be with the dirt air to be subjected to discharge by the gas outlet of cavity two again after stopping of baffle plate.In this process, the dust that a part of dust or particle are bigger will fall to housing bottom.What discharged by the gas outlet like this, is exactly the air of fine grain dust or band low amounts of dust.Obviously, so just the airborne dust of band dirt has been carried out preliminary treatment.
In the pretreatment unit of above-mentioned deduster, also be provided with tapered aggregate bin in the described housing, and aggregate bin is positioned at the bottom of baffle plate.Make the dust fall in meeting accumulates in aggregate bin and be not easy to return in cavity one or the cavity two by such structure.
In the pretreatment unit of above-mentioned deduster, described aggregate bin bottom is provided with discharging opening, also be provided with disposal box corresponding to the aggregate bin bottom in the housing, and disposal box communicates with the discharging opening of aggregate bin.The dust of aggregate bin inner accumulated can be entered in the disposal box by discharging opening, is convenient to useful dust is recycled.
In the pretreatment unit of above-mentioned deduster, the discharging opening size of described aggregate bin is less than the disposal box inside dimension.Make the dust that enters in the disposal box by discharging opening can not flow backward in the aggregate bin by such structure.
As another kind of situation, in the pretreatment unit of above-mentioned deduster, be provided with dust bag in the described housing, and dust bag is connected to the discharging opening place of above-mentioned aggregate bin.
In the pretreatment unit of above-mentioned deduster, have cleaning door corresponding to the aggregate bin place on the described housing.When the more dust of disposal box inner accumulated, open cleaning door and just disposal box can be taken out cleaning.
Compared with prior art, the pretreatment unit of this deduster can make a part of dust or oarse-grained dust fall in the disposal box to entering the band dirt air preliminary treatment in the deduster.Obviously, thinner by its dust granules of less while of Dust Capacity that enters again in the deduster after this device processing.Therefore, this device can prevent that big dust particle and a large amount of dust from entering in the deduster, makes that the deduster job stability is higher; And owing to the dust that enters deduster is less, can after the long period, clear up the Rose Box in the deduster more like this, therefore, its uses more convenient.
Description of drawings
Accompanying drawing is the cross-sectional view of the pretreatment unit of this deduster.
Among the figure, 1, housing; 11, cleaning door; 2, baffle plate; 3, cavity one; 31, air inlet; 4, cavity two; 41, gas outlet; 5, aggregate bin; 51, discharging opening; 6, disposal box; 7, blower fan.
The specific embodiment
As shown in the figure, the pretreatment unit of this deduster is arranged between workplace and the deduster, and it comprises a housing 1 with air inlet 31 and gas outlet 41.
Be provided with baffle plate 2 in the housing 1, baffle plate 2 is divided into the left and right sides adjacent cavity 1 and cavity 24 with housing 1 inside, and the bottom of cavity 1 and cavity 24 communicates.Above-mentioned air inlet 31 is located at the top of cavity 1, and gas outlet 41 is located at the top of cavity 24, and air inlet 31 is connected by tube connector and workplace, and gas outlet 41 is connected by the import of tube connector and deduster.
Usually, 31 places are provided with blower fan 7 at air inlet, just the dust that the workplace produced can be sent in the housing 1 by air inlet 31 during blower fan 7 runnings.
By top structure as can be seen, band dirt air is entered by cavity 1 in the process of cavity 24, can fall to the bottom in the housing 1 after a part of dust is stopped by baffle plate 2.
The dust that will drop in order stopped by baffle plate 2 reclaims, and the bottom corresponding to baffle plate 2 in housing 1 is provided with aggregate bin 5, and the tapered and its underpart of aggregate bin 5 is provided with discharging opening 51.In addition, be provided with a disposal box 6 that communicates with the discharging opening 51 of aggregate bin 5 in the bottom of aggregate bin 5, in the present embodiment, the discharging opening place that adopts dust bag to be socketed on aggregate bin 5 replaces disposal box 6.That is to say, under the effect of aggregate bin 5, just dust is imported in the disposal box 6.Certainly, be back in the aggregate bin 5 in order to prevent the dust that enters in the disposal box 6, discharging opening 51 sizes of aggregate bin 5 are less than the inside dimension of disposal box 6.
In addition, disposal box 6 is taken out for convenience cleared up, and has cleaning door 11 corresponding to aggregate bin 5 places on housing 1.
Claims (6)
1, a kind of pretreatment unit of deduster, comprise a housing (1), be provided with baffle plate (2) in the housing (1), it is characterized in that, described baffle plate (2) is divided into adjacent cavity in the left and right sides one (3) and cavity two (4) with housing (1) inside, and the bottom of cavity one (3) and cavity two (4) communicates, and has an air inlet (31) that communicates with cavity one (3) on the described housing (1), also has a gas outlet (41) that communicates with cavity two (4) on the described housing (1).
2, the pretreatment unit of deduster according to claim 1 is characterized in that, also is provided with tapered aggregate bin (5) in the described housing (1), and aggregate bin (5) is positioned at the bottom of baffle plate (2).
3, the pretreatment unit of deduster according to claim 2, it is characterized in that, described aggregate bin (5) bottom is provided with discharging opening (51), also be provided with disposal box (6) corresponding to aggregate bin (5) bottom in the housing (1), and disposal box (6) communicates with the discharging opening (51) of aggregate bin (5).
4, the pretreatment unit of deduster according to claim 3 is characterized in that, discharging opening (51) size of described aggregate bin (5) is less than disposal box (6) inside dimension.
According to the pretreatment unit of claim 2 or 3 described dedusters, it is characterized in that 5, described housing is provided with dust bag in (1), and the discharging opening (51) that dust bag is connected to above-mentioned aggregate bin (5) is located.
According to the pretreatment unit of claim 2 or 3 described dedusters, it is characterized in that 6, described housing (1) is gone up and located to have cleaning door (11) corresponding to aggregate bin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201053548U CN200998629Y (en) | 2007-01-08 | 2007-01-08 | Preprocessing device of the dust wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201053548U CN200998629Y (en) | 2007-01-08 | 2007-01-08 | Preprocessing device of the dust wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200998629Y true CN200998629Y (en) | 2008-01-02 |
Family
ID=39013037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201053548U Expired - Fee Related CN200998629Y (en) | 2007-01-08 | 2007-01-08 | Preprocessing device of the dust wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200998629Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829457A (en) * | 2010-05-27 | 2010-09-15 | 蓝星化工有限责任公司 | Dust falling device |
| CN102154020A (en) * | 2011-02-28 | 2011-08-17 | 西安华江冶金化工设备有限公司 | Pretreatment device of coal-charging flue gas from side-loaded tamping coke oven |
| CN101564623B (en) * | 2008-04-22 | 2012-07-04 | 贵阳铝镁设计研究院有限公司 | Method and device for separating gas from solid and sharing solid |
| CN102814093A (en) * | 2011-09-30 | 2012-12-12 | 南通新诚电子有限公司 | Novel filtering dust collector |
| CN106621667A (en) * | 2016-12-29 | 2017-05-10 | 武汉化工职业病防治研究所 | Comprehensive atmosphere purifying system |
| CN106621668A (en) * | 2016-12-29 | 2017-05-10 | 武汉化工职业病防治研究所 | Efficient atmospheric purification system |
-
2007
- 2007-01-08 CN CNU2007201053548U patent/CN200998629Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101564623B (en) * | 2008-04-22 | 2012-07-04 | 贵阳铝镁设计研究院有限公司 | Method and device for separating gas from solid and sharing solid |
| CN101829457A (en) * | 2010-05-27 | 2010-09-15 | 蓝星化工有限责任公司 | Dust falling device |
| CN102154020A (en) * | 2011-02-28 | 2011-08-17 | 西安华江冶金化工设备有限公司 | Pretreatment device of coal-charging flue gas from side-loaded tamping coke oven |
| CN102154020B (en) * | 2011-02-28 | 2013-03-20 | 西安华江环保科技股份有限公司 | Pretreatment device of coal-charging flue gas from side-loaded tamping coke oven |
| CN102814093A (en) * | 2011-09-30 | 2012-12-12 | 南通新诚电子有限公司 | Novel filtering dust collector |
| CN106621667A (en) * | 2016-12-29 | 2017-05-10 | 武汉化工职业病防治研究所 | Comprehensive atmosphere purifying system |
| CN106621668A (en) * | 2016-12-29 | 2017-05-10 | 武汉化工职业病防治研究所 | Efficient atmospheric purification system |
| CN106621668B (en) * | 2016-12-29 | 2019-02-19 | 武汉市职业安全与职业病防治所 | A kind of efficient atmospheric purification system |
| CN106621667B (en) * | 2016-12-29 | 2019-02-19 | 武汉市职业安全与职业病防治所 | A kind of atmosphere comprehensive purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20110108 |