CN206454403U - A kind of dust arrester - Google Patents
A kind of dust arrester Download PDFInfo
- Publication number
- CN206454403U CN206454403U CN201720157877.0U CN201720157877U CN206454403U CN 206454403 U CN206454403 U CN 206454403U CN 201720157877 U CN201720157877 U CN 201720157877U CN 206454403 U CN206454403 U CN 206454403U
- Authority
- CN
- China
- Prior art keywords
- housing
- filter bag
- supporting plate
- dust arrester
- oscillating rod
- 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
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Abstract
The utility model, which is provided, is provided with supporting network cylinder inside a kind of dust arrester, including housing and multiple filter bags, each filter bag, the upper end of multiple filter bags is fixed in a supporting plate, and is in multiple rows of distribution on the supporting plate；Also include deashing unit, it includes multipair L bracket, and each pair L bracket is respectively fixed on the both sides external of housing；Multiple oscillating rods, corresponded with multipair L bracket, multiple oscillating rods are placed in housing and are divided between adjacent two rows filter bag, multiple oscillating rods are one group positioned at the sustained height of filter bag and are mutually perpendicular to filter bag that the two ends of each oscillating rod rotate after being stretched out from the two of housing side walls and are connected on a pair of rocking bars；Each two ends of oscillating rod are also rotatably connected to pull bar with the junction of corresponding rocking bar, and the other end of pull bar is pivotally attached on the inside of L bracket corresponding with oscillating rod.The utility model proposes dust arrester by the simple deashing unit of setting structure, solve the technical problem of traditional deashing mechanism not easy care.
Description
Technical field
The utility model is related to technical field of concrete preparation, and in particular to a kind of dedusting used in concrete preparation
Device.
Background technology
During concrete is prepared, it will usually kick up different degrees of dust.Because dust is directly discharged to air
It is middle to cause serious environmental pollution, therefore corresponding cleaner would generally be arranged.Wherein the more commonly used cleaner category
Sack cleaner.Sack cleaner is a kind of dry type dust filtration device, and it is applied to trap tiny, dry, non-fiber dust.Filter
Bag using weaving filter cloth or nonwoven felt into, dusty gas is filtered using the filtration of fabric, when
Dusty gas enters after sack cleaner, and particle is big, heavy dust, because the effect of gravity settles down, falls into ash bucket,
Gas containing relatively fine dust is when by filtrate, and dust is purified gas by detention.Because filter bag is in dust removal process
Middle meeting constantly accumulation of ash, the resistance of dust formation can influence efficiency of dust collection.Therefore need periodically to carry out deashing processing to filter bag.
Current deashing processing method has gas purge mode, mechanical rapping cleaning dust mode and manually beats mode.Due to being removed in pocket type
Simultaneously more than one filter bag, therefore the artificial mode efficiency beaten one by one is not high in dirt device；And the mode of gas deashing by means of
Gases at high pressure or outside atmosphere blowback filter bag carry out deashing, although with preferable cleaning efficiency, but usually require by filter bag from
Apparatus casing can be carried out after taking out, cumbersome；The purge mode of mechanical vibrator also results in preferable ash-removal effect, but
It is to the synchronous rapping of multiple filter bags so that the slightly aobvious complexity of structure, is not easy to safeguard.
Utility model content
Problem to be solved in the utility model is to provide a kind of dedusting for the above-mentioned deficiency in the presence of prior art
Device, the device is by setting a kind of deashing unit simple in construction, and the technology for solving traditional deashing mechanism not easy care is asked
Topic.
To achieve the above object, the utility model employs following technical scheme：
Branch is provided with inside a kind of dust arrester, including housing and the multiple filter bags being arranged in housing, each filter bag
Support net cylinder, the upper end of the multiple filter bag is fixed in a supporting plate, and with the one-to-one company of multiple perforation in the supporting plate
Logical, the multiple filter bag is in multiple rows of distribution on the supporting plate, and the supporting plate lock onto enclosure interior and is suspended at down filter bag
Side；The dust arrester also includes deashing unit, and the deashing unit includes：
Multipair L bracket, each pair L bracket is respectively fixed on the both sides external of housing, and L-shaped space is towards in housing
Gap between the adjacent two rows filter bag in portion；
Multiple oscillating rods, are corresponded with multipair L bracket, and the multiple oscillating rod is placed in housing and is divided into adjacent
Between two row's filter bags, multiple oscillating rods are one group and are located at the sustained height of filter bag and are mutually perpendicular to filter bag, each oscillating rod
Two ends rotate after being stretched out from the two of housing side walls and are connected on a pair of rocking bars of housing both sides, the pair of rocking bar point
On the inside of the L bracket for not being placed in housing left and right side；Wherein,
Each two ends of oscillating rod are also rotatably connected to pull bar, the other end of the pull bar with the junction of corresponding rocking bar
It is pivotally attached on the inside of L bracket corresponding with oscillating rod.
Compared to prior art, the utility model has the advantages that：
Multiple filter bags of Chalk-dust filtering are arranged in rows in a supporting plate by dust arrester provided by the utility model first
On, and enclosure interior is suspended at using supporting plate, corresponding deashing unit then is arranged between per adjacent two rows filter bag, to side
The row's filter bag of side two carries out deashing processing.The deashing unit mainly utilizes mechanical impact side of the oscillating rod between adjacent two rows filter bag
Formula carries out deashing processing to filter bag, and purge mode is simple to operation, and structure simplifies compared with traditional approach, is not susceptible to failure,
It is easy to later maintenance simultaneously.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the front schematic view of dust arrester described in the utility model；
Fig. 2 is the side schematic view of dust arrester described in the utility model；
Fig. 3 is the schematic internal view of dust arrester described in the utility model；
Fig. 4 is lateral plan of the deashing unit described in the utility model on each row's filter bag；
Fig. 5 is the lateral plan that oscillating rod described in the utility model swings certain angle on each row's filter bag；
Fig. 6 is front view of the deashing unit described in the utility model on row's filter bag；
Fig. 7 is the top view of supporting plate described in the utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose that the utility model is realized more understand and are easy to effect
Understand, the utility model is further elaborated with reference to the accompanying drawings and detailed description：
Shown in reference picture 1-7, the utility model proposes a kind of dust arrester, including housing 100 and housing 100 is arranged in
Supporting network cylinder (not shown), the upper end of the multiple filter bag 200 are provided with inside interior multiple filter bags 200, each filter bag 200
Be fixed in a supporting plate 300, and with multiple perforation 310 in the supporting plate 300 are one-to-one connects, the multiple filter bag
200 be in multiple rows of distribution in supporting plate 300, and the supporting plate 300 lock onto inside housing 100 and is suspended at down filter bag 200
Side；The dust arrester also includes deashing unit 400, and the deashing unit 400 includes：
Multipair L bracket 410, each pair L bracket 410 is respectively fixed on the both sides external of housing 100, and L-shaped space
Gap towards between the adjacent two rows filter bag 200 in the inside of housing 100；Multiple oscillating rods 420, with a pair of multipair L bracket 410 1
Should, the multiple oscillating rod 420 is placed in housing 100 and is divided between adjacent two rows filter bag 200, and multiple oscillating rods 420 are
One group is located at the sustained height of filter bag 200 and is mutually perpendicular to filter bag 200, and the two ends of each oscillating rod 420 are from housing 100
Two side walls are rotated after stretching out and are connected on a pair of rocking bars 430 of the both sides of housing 100, and the pair of rocking bar 430 is put respectively
In the inner side of L bracket 410 of the left and right side of housing 100；Wherein, the two ends of each oscillating rod 420 and the connection of corresponding rocking bar 430
Place is also rotatably connected to pull bar 440, and the other end 440a of the pull bar 440 is pivotally attached to and the corresponding L bracket of oscillating rod 420
410 inner sides.
In such scheme, the dust arrester given by the utility model is mainly to be carried out to the deashing mechanism of filter bag 200
Improve, while also having carried out corresponding change in the arrangement in housing 100 to filter bag 200 to be adapted to the improvement.Specifically,
With reference to shown in Fig. 3-6, first by multiple filter bags 200 of Chalk-dust filtering into arranged in rows in a supporting plate 300, and using support
Plate 300 is suspended inside housing 100, then arranges corresponding deashing unit 400 between per adjacent two rows filter bag 200, is made clear
Grey unit 400 can carry out deashing processing to the row's filter bag 200 of side two simultaneously.The deashing unit 400 mainly utilizes oscillating rod 420
Mechanical impact mode between adjacent two rows filter bag 200 carries out deashing processing to filter bag 200, and purge mode is simple to operation,
And structure simplifies compared with traditional approach, failure is not susceptible to, while being easy to later maintenance.In deashing unit 400 most importantly
Oscillating rod 420, is to rely on shock of the oscillating rod 420 between adjacent two rows filter bag 200 to make the dust stopped on the surface of filter bag 200
Shoot down.Wherein, as Figure 4-Figure 6, the effect of the rocking bar 430 is that one group of contour multiple oscillating rod 420 is linked as into one
Body, the effect of the pull bar 440 is that oscillating rod 420 is hung on into the side of filter bag 200, L bracket in the way of perpendicular to filter bag
410 effect is to rotate connection for pull bar 440.By being arranged so as to, can make multiple oscillating rods 420 with rocking bar 430 back and forth
Reciprocate and hit between adjacent two rows filter bag 200, so that the dust on the surface of filter bag 200 be shot down.
It is that the oscillating rod 420 is provided with multigroup, multigroup oscillating rod 420 as the utility model further embodiment
It is spaced apart and sets in the short transverse of filter bag 200；Accordingly, the rocking bar 430 be provided with it is multipair so that for multigroup oscillating rod
420 end is connected.With reference to Fig. 4 as can be seen that showing three groups of oscillating rods in figure.Here it can be appreciated that due to filter bag 200
With certain height, therefore in order to which the dust to the different height of filter bag 200 is quickly shot down, multigroup swing specially is provided with
Bar 420 and multipair rocking bar 430, also include corresponding pull bar 440 certainly, and increased pull bar 440 is still hinged to original L-shaped branch
On frame 410.
Shown in reference picture 4, short transverse positioned at the outside of two row's filter bag 200 of the edge of supporting plate 300 along filter bag 200 also cloth
Multiple oscillating rods 420 are equipped with, while setting up two pairs of L brackets 410.Accordingly, the two ends of each oscillating rod 420 are also from housing
100 two side walls, which stretch out, to be then attached on a pair of rocking bars 430, and multiple oscillating rods 420 of sustained height are one group, end difference
It is connected on a pair of rocking bars 430 (it can be seen in fig. 4 that every group of oscillating rod includes 4 oscillating rods 420, there is 4 accordingly
To the rocking bar 430 in distribution up and down).The junction of any oscillating rod 420 and rocking bar 430 is also hinged with pull bar 440, pull bar 440
The other end is hinged in increased L bracket 410.Here, mainly in view of the lateral surface progress to the row's filter bag 200 of edge two
Quick deashing is handled and is improved.In order that each oscillating rod 420 in every group of oscillating rod 420 can carry out swing so as to
Filter bag 200 is hit, and increases automation function, each pair rocking bar 430 can be connected to a machine of crank rocker 430
Structure.Each pair rocking bar 430 is set to walk arching trajectory using reducing motor control crank rocker 430, so as to realize oscillating rod 420 in filter bag
Swinging back and forth between 200, and shock deashing is carried out to filter bag 200.Certainly, if not adopting can also shake in an automated fashion
The two ends of bar set handle 431, and rocking bar is manually pulled with facilitating.
Shown in reference picture 1-3, the housing 100 offers clean air outlet 110 in the top of supporting plate 300, described
Housing 100 offers dusty gas entrance 120 in the lower section of supporting plate 300.I.e. dusty gas enters from dusty gas entrance 120
Inside housing 100, the filtering then through filter bag 200, purified gas is then from the inside of filter bag 200 by supporting plate 300
Perforation 310 is sent to the upper chamber of housing 100, and is sent out from clean air outlet 110.
It is further to be provided with the mounting bar of protrusion inside the housing 100 in the height and position for arranging supporting plate 300
130, the supporting plate 300 is set up on mounting bar 130 by the depressed part 330 of lower face, and passes through locking member (not shown)
It lock onto on mounting bar 130.The locking member can be the pin door bolt that can be rotated on the wall of housing 100, can also be other components.
When the non-locking support plate 300 of locking member, the supporting plate 300 of filter bag 200 is installed in housing 100 in state is shelved, used
Family can carry out replacing processing to it.Specifically, as Figure 1-3, the top of the housing 100 has top cover 140, institute
The upper face for stating supporting plate 300 is provided with a pair of handles 320.User only needs to open top cover 140, is clasped from top using arm
The supporting plate 300 for taking filter bag 200, just can be lifted up proposing outside housing 100, the filter bag 200 more renewed by handle 320
Mechanism enters in housing 100.Here, because oscillating rod 420 is located in the gap of two row's filter bag 200, therefore it can't influence
The upward proposition of supporting plate 300.
Shown in reference picture 1-3, the bottom of the housing 100 is provided with the ash bucket 150 being connected with housing 100, described
The bottom of ash bucket 150 is provided with valve 160.That is, behind dusty gas feeding housing 100 inside, particle is big, heavy dust,
Because the effect of gravity settles down, ash bucket 150 is fallen into, the gas containing relatively fine dust is when by filter bag 200, dust quilt
Detention, is purified gas.Air after purification enters the upper chamber of housing 100, and from the row of clean air outlet 110
Go out (principle is identical with existing sack cleaner principle).It should be noted that deashing unit 400 to the deashing of filter bag 200 at
Reason is periodically executed, in unused deashing unit 400, can be sealed the position of oscillating rod 420 through the wall of housing 100
Processing, effectively prevents dusty gas from being leaked in housing.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (8)
1. it is provided with support inside a kind of dust arrester, including housing and the multiple filter bags being arranged in housing, each filter bag
Net cylinder, it is characterised in that the upper end of the multiple filter bag is fixed in a supporting plate, and with multiple perforation in the supporting plate
One-to-one connection, the multiple filter bag is in multiple rows of distribution on the supporting plate, the supporting plate lock onto enclosure interior and by filter bag
It is suspended at lower section；The dust arrester also includes deashing unit, and the deashing unit includes：
Multipair L bracket, each pair L bracket is respectively fixed on the both sides external of housing, and L-shaped space is towards enclosure interior phase
Gap between adjacent two row's filter bags；
Multiple oscillating rods, are corresponded with multipair L bracket, and the multiple oscillating rod is placed in housing and is divided into adjacent two row
Between filter bag, multiple oscillating rods are one group and are located at the sustained height of filter bag and are mutually perpendicular to filter bag, the two ends of each oscillating rod
Rotate and be connected on a pair of rocking bars of housing both sides after being stretched out from two side walls of housing, the pair of rocking bar is put respectively
On the inside of the L bracket of housing left and right side；Wherein,
Each two ends of oscillating rod are also rotatably connected to pull bar, the other end pivot joint of the pull bar with the junction of corresponding rocking bar
On the inside of to L bracket corresponding with oscillating rod.
2. dust arrester as claimed in claim 1, it is characterised in that the oscillating rod be provided with it is multigroup,
Multigroup oscillating rod is spaced apart in the short transverse of filter bag and set；Accordingly,
The rocking bar be provided with it is multipair so that for multigroup oscillating rod end be connected.
3. dust arrester as claimed in claim 2, it is characterised in that along filter bag on the outside of two row's filter bags of supporting plate edge
Short transverse be also disposed with multiple oscillating rods, while setting up two pairs of L brackets.
4. dust arrester as claimed in claim 2, it is characterised in that each pair rocking bar is respectively connected with crank and rocker mechanism.
5. the dust arrester as described in claim any one of 1-4, it is characterised in that the housing is opened up above supporting plate
There is clean air outlet, the housing offers dusty gas entrance below supporting plate.
6. dust arrester as claimed in claim 5, it is characterised in that height and position of the enclosure interior in arrangement supporting plate
The mounting bar of protrusion is provided with, the supporting plate is set up on mounting bar by the depressed part of lower face, and is locked by locking member
Tightly on mounting bar.
7. dust arrester as claimed in claim 6, it is characterised in that the top of the housing has top cover, the supporting plate
Upper face be provided with a pair of handles.
8. dust arrester as claimed in claim 7, it is characterised in that the bottom of the housing is provided with to be connected with housing section
Ash bucket, the bottom of the ash bucket is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157877.0U CN206454403U (en) | 2017-02-21 | 2017-02-21 | A kind of dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157877.0U CN206454403U (en) | 2017-02-21 | 2017-02-21 | A kind of dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454403U true CN206454403U (en) | 2017-09-01 |
Family
ID=59690679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157877.0U Expired - Fee Related CN206454403U (en) | 2017-02-21 | 2017-02-21 | A kind of dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117018767A (en) * | 2023-08-15 | 2023-11-10 | 盛和资源(连云港)新材料科技有限公司 | Cloth bag dust remover for ore exploitation |
-
2017
- 2017-02-21 CN CN201720157877.0U patent/CN206454403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117018767A (en) * | 2023-08-15 | 2023-11-10 | 盛和资源(连云港)新材料科技有限公司 | Cloth bag dust remover for ore exploitation |
| CN117018767B (en) * | 2023-08-15 | 2024-03-19 | 盛和资源(连云港)新材料科技有限公司 | Cloth bag dust remover for ore exploitation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |