CN208406369U - A kind of contraction type is detached from the glass furnace bag dust collector of dust stratification - Google Patents
A kind of contraction type is detached from the glass furnace bag dust collector of dust stratification Download PDFInfo
- Publication number
- CN208406369U CN208406369U CN201820347060.4U CN201820347060U CN208406369U CN 208406369 U CN208406369 U CN 208406369U CN 201820347060 U CN201820347060 U CN 201820347060U CN 208406369 U CN208406369 U CN 208406369U
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- China
- Prior art keywords
- plectane
- dust
- cabinet
- helical spring
- vertical bar
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Abstract
The utility model discloses a kind of glass furnace bag dust collector of contraction type disengaging dust stratification, including the cylindric cabinet in upper end, lower end ash bucket and bracket, partition is provided in cabinet, the first plectane and vertical bar are provided in upper box, dust and gas entrance is provided on the side wall of lower box, it is provided with the second plectane in lower box, is additionally provided with ash port on the second plectane.Using the method for squeezing filter bag, regular removing is carried out to the dust accumulated on filter bag, it avoids by the way of electromagnetic impulse valve air-blowing pulse, reduces the influence of cross-ventilated dust removing effects, the first plectane drives the second plectane to move up by pull rod, squeeze the helical spring on pull rod, helical spring compression, falls the dust being accumulated on dedusting filtering bag, the prismatic protrusion of helical spring concave-convex surface, the table specific area of dedusting filtering bag is substantially increased, efficiency of dust collection is improved.
Description
Technical field
The utility model relates to the glass that the technology field of air cleaning more particularly to a kind of contraction type are detached from dust stratification
Kiln bag dust collector.
Background technique
Glass melter bag filter is by blast pipe, ash bucket, anti-fall mesh bag, maintenance door, card, filter bag, skeleton, spray
The composition such as blowpipe, pulse valve, gas bag, exhaust blower machine control cabinet, when equipment works normally, dusty gas enters ash by air inlet
Bucket, a thicker grit fall into ash bucket due to inertial collision or natural subsidence etc., remaining most of grit is on air-flow
It rises and enters pocket, after sock filtration, grit is trapped in the outside of filter bag, and purified gas is by entering top box inside filter bag
Body is being discharged into atmosphere by exhaust outlet, to achieve the purpose that gather dust.
Through filtering after a period of time, filter bag surface dust is thickened, and dust-precipitator resistance rises with it, when resistance reaches certain
Dust-removing control device issues instruction when value, issues signal to impulse electromagnetic valve, pulse valve send deashing high pressure inverted draft in moment
Enter injection pipe, every row's filter pocket mouths correspond to the aperture on injection pipe, form induced draft around the height air-flow that aperture is gone out, warp
It crosses Venturi tube to enter filter bag formation shock wave and propagate downwards along filter bag of dust collector length direction, filter bag expands rapidly, generates strong
Strong shake, while moment inverted draft is generated, the dust on the outside of filter bag is peeled off, achievees the purpose that deashing.Due to every row's filter bag
Using an injection pipe, filter bag is divided into several rows, and all deashing process are bag progress by row, row's filter bag in deashing, remaining
Filter bag, which is appointed, to be worked normally.
The bag dust collector of the prior art peels off the dust accumulated on the outside of filter bag using pulsed air blast,
During air pulse generates, convection current occurs for the air-flow of air pulse and air inlet, makes the dust accumulated on filter bag again
It is raised, side effect is played to the dust peeling on filter bag, while the generation of convection current must extend the length of air inlet pipe.
The utility model mainly solve the problems, such as dust settling pocket dust peel off, avoid using electromagnetic impulse valve to dust again
The problem of blowing afloat makes dust and gas when passing through dedusting filtering bag uniformly through giving full play to the effect of dedusting filtering bag.
Utility model content
A kind of dust progress in view of the shortcomings of the prior art, the utility model provides squash type to being accumulated on dedusting filtering bag
It removes, constantly repeats, effective use dedusting filtering bag, play the maximum function of dedusting filtering bag.
The utility model is realized by following technological means solves above-mentioned technical problem:
A kind of contraction type is detached from the glass furnace bag dust collector of dust stratification, including the cylindric cabinet in upper end, lower end ash bucket and branch
Frame is provided with partition in the cabinet, and the edge of the partition and the inner wall of cabinet weld, on cabinet is divided by the partition
Cabinet and lower box are provided with dust and gas outlet on the outer wall of the upper box, and the is provided in the internal cavities of the upper box
One plectane and vertical bar, edge and the upper box inner wall of first plectane are slidably matched, are evenly arranged on first plectane
Several first stomatas are provided with dust and gas entrance on the side wall of the lower box, are provided in the internal cavities of the lower box
Second plectane, the edge of second plectane and the inner wall of lower box are slidably matched, and are additionally provided on second plectane and fall ash
Mouthful；
It is evenly arranged with several the second stomatas on the partition, pull rod, the drawing are provided in second stomata
The upper end of bar is welded on the downside of the first plectane, and the lower end of the pull rod is welded with the upside of the second plectane, on the pull rod
It is set with helical spring, the upper end of the helical spring is resisted against on partition, and the lower end of the spring is resisted against second
On plectane, the spring is coated with dust-proof filter bag；
The upper wall center of the cabinet is provided with circular hole, and the lower end of the vertical bar and the central upper of the first plectane weld,
The upper end of the vertical bar passes through circular hole, and the upper end of the vertical bar is provided with the gear teeth, is also equipped with interval on the outside of the cabinet upper wall
Lifting device.
Preferably, the ash bucket is in inverted cone-shaped, and the lower end of the ash bucket is provided with dust export, at the dust export
It is provided with bottom cover.
Preferably, the interval lifting device includes motor, gearbox and partial gear, the motor gang speed-variation
Case, the gearbox linkage partial gear, the gear teeth of the partial gear are meshed with the gear teeth of the vertical bar upper end.
Utility model has the advantages that being carried out to the dust accumulated on filter bag regular using the method for squeezing filter bag
Removing, avoid reducing the influence of cross-ventilated dust removing effects, the first plectane by the way of electromagnetic impulse valve air-blowing pulse
It drives the second plectane to move up by pull rod, squeezes the helical spring on pull rod, helical spring compression makes to be accumulated in dedusting filter
Dust on bag is fallen, and the prismatic protrusion of helical spring concave-convex surface substantially increases the table specific area of dedusting filtering bag, raising removes
Dirt efficiency.
Further, when partial gear goes to non-region of gear teeth, vertical bar loses draw, in the effect of helical spring
Lower tenesmus rapidly, all standing when minimum point is arrived in tenesmus cause dust-proof filter bag and fiercely vibrate, shell to the dust on dedusting filtering bag
It falls.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the top view of the first plectane of the utility model.
Fig. 3 is the structural schematic diagram of the utility model interval lifting device.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Up, down, left, right, before and after herein show standard both with respect to Fig. 1.
A kind of contraction type is detached from the glass furnace bag dust collector of dust stratification as shown in Figure 1:, including the cylindric cabinet 1 in upper end, under
Hold ash bucket 2 and bracket 3, partition 4 be provided in the cabinet 1, the edge of the partition 4 and the inner wall of cabinet 1 weld, it is described every
Cabinet 1 is divided into upper box and lower box by plate 4, and dust and gas outlet 11, the upper box are provided on the outer wall of the upper box
Internal cavities in be provided with the first plectane 5 and vertical bar 6, edge and the upper box inner wall of first plectane 5 are slidably matched, such as
Shown in Fig. 2: being evenly arranged with several first stomatas 51 on first plectane 5, be provided with dirt on the side wall of the lower box
Gas entrance 12, is provided with the second plectane 7 in the internal cavities of the lower box, the edge of second plectane 7 and lower box
Inner wall is slidably matched, and is additionally provided with ash port 71 on second plectane 7；
It is evenly arranged with several second stomatas 41 on the partition 4, is provided with pull rod 42 in second stomata 41,
The upper end of the pull rod 42 is welded on the downside of the first plectane 5, and the lower end of the pull rod 42 is welded with the upside of the second plectane 7
It connects, helical spring 43 is set on the pull rod 42, the upper end of the helical spring 43 is resisted against on partition 4, the bullet
The lower end of spring 43 is resisted against on the second plectane 7, and the helical spring 43 is coated with dust-proof filter bag 44；
The upper wall center of the cabinet 1 is provided with circular hole 13, the central upper of the lower end of the vertical bar 6 and the first plectane 5
Welding, the upper end of the vertical bar 6 pass through circular hole 13, and the upper end of the vertical bar 6 is provided with the gear teeth, goes back on the outside of 1 upper wall of cabinet
Interval lifting device 8 is installed.
First plectane and the second plectane be by pull rod overall structure interconnected, and can be with cabinet wall
Between be slidably matched, can move up and down, partition and welding box body, the second stomata being arranged on partition, in addition to for leading to
It crosses except gas, while for across pull rod, the first plectane to drive the second plectane to move up, at this moment will squeeze by pull rod
Helical spring on pull rod, helical spring compression, helical spring are sleeved on pull rod, and pull rod is coaxially set with helical spring
It sets, dedusting filtering bag is wrapped up on the surface of helical spring, spring is squeezed when the second plectane moves up, spring contraction makes to accumulate
The dust tired out on dedusting filtering bag is fallen, and the prismatic protrusion of helical spring concave-convex surface substantially increases the table ratio of dedusting filtering bag
Area improves efficiency of dust collection.
Wherein lifting device is moved up for starting vertical bar, but needs not be provided downward power, when vertical bar is moved to
When the top, the compressed scale of helical spring is maximum, and when vertical bar, which loses, to be driven up, the second plectane can be extensive in spring
Decline when complex elasticity deformation, and so on, constantly removes the dust accumulated on dedusting filtering bag.
The ash bucket 2 is in inverted cone-shaped, and the lower end of the ash bucket 2 is provided with dust export, is arranged at the dust export
There is bottom cover 21.
The interval lifting device 8 includes motor 81, gearbox 82 and partial gear 83,81 gang speed-variation of motor
Case 82, the gearbox 82 interlock partial gear 83, the gear teeth of the gear teeth of the partial gear 83 and 6 upper end of vertical bar
It is meshed.
Vertical bar is acted on using partial gear, is adjusted by revolving speed of the gearbox to motor, there is partial gear
The slow rotation of rule drives vertical bar to move up, when not when the gear teeth of partial gear are fastened on the gear teeth on vertical bar
When complete gear goes to non-region of gear teeth, vertical bar loses draw, drops rapidly under the action of helical spring, and tenesmus is arrived minimum
All standing when point, causes dust-proof filter bag and fiercely vibrates, peel off to the dust on dedusting filtering bag.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (3)
1. the glass furnace bag dust collector that a kind of contraction type is detached from dust stratification, it is characterised in that: including the cylindric cabinet in upper end, lower end
Ash bucket and bracket are provided with partition in the cabinet, and the edge of the partition and the inner wall of cabinet weld, and the partition is by cabinet
It is divided into upper box and lower box, dust and gas is provided on the outer wall of the upper box and is exported, in the internal cavities of the upper box
It is provided with the first plectane and vertical bar, edge and the upper box inner wall of first plectane are slidably matched, on first plectane
It is even to be provided with several the first stomatas, dust and gas entrance, the internal cavities of the lower box are provided on the side wall of the lower box
In be provided with the second plectane, the edge of second plectane and the inner wall of lower box are slidably matched, also set on second plectane
It is equipped with ash port；
It is evenly arranged with several the second stomatas on the partition, pull rod is provided in second stomata, the pull rod
Upper end is welded on the downside of the first plectane, and the lower end of the pull rod is welded with the upside of the second plectane, is covered on the pull rod
Equipped with helical spring, the upper end of the helical spring is resisted against on partition, and the lower end of the helical spring is resisted against second
On plectane, the spring is coated with dust-proof filter bag；
The upper wall center of the cabinet is provided with circular hole, and the central upper welding of the lower end of the vertical bar and the first plectane is described
The upper end of vertical bar passes through circular hole, and the upper end of the vertical bar is provided with the gear teeth, and interval lifting is also equipped on the outside of the cabinet upper wall
Device.
2. a kind of contraction type is detached from the glass furnace bag dust collector of dust stratification according to claim 1, it is characterised in that: the ash
Bucket is in inverted cone-shaped, and the lower end of the ash bucket is provided with dust export, is provided with bottom cover at the dust export.
3. a kind of contraction type is detached from the glass furnace bag dust collector of dust stratification according to claim 1, it is characterised in that: between described
It include motor, gearbox and partial gear every lifting device, the motor gang speed-variation case, the gearbox linkage is incomplete
Gear, the gear teeth of the partial gear are meshed with the gear teeth of the vertical bar upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347060.4U CN208406369U (en) | 2018-03-14 | 2018-03-14 | A kind of contraction type is detached from the glass furnace bag dust collector of dust stratification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347060.4U CN208406369U (en) | 2018-03-14 | 2018-03-14 | A kind of contraction type is detached from the glass furnace bag dust collector of dust stratification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208406369U true CN208406369U (en) | 2019-01-22 |
Family
ID=65120301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347060.4U Expired - Fee Related CN208406369U (en) | 2018-03-14 | 2018-03-14 | A kind of contraction type is detached from the glass furnace bag dust collector of dust stratification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208406369U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860145A (en) * | 2019-12-03 | 2020-03-06 | 深圳华文网教育科技有限公司 | Dust removal bag structure convenient to clean and replace for bag type dust removal equipment |
| CN110898548A (en) * | 2019-12-09 | 2020-03-24 | 天津大学 | Waste filter bag recycling machine |
| CN112590682A (en) * | 2020-12-23 | 2021-04-02 | 刘广芝 | Guard plate structure of automobile chassis |
| CN115944989A (en) * | 2022-12-30 | 2023-04-11 | 江苏天佳环保科技有限公司 | Dust removing device |
-
2018
- 2018-03-14 CN CN201820347060.4U patent/CN208406369U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860145A (en) * | 2019-12-03 | 2020-03-06 | 深圳华文网教育科技有限公司 | Dust removal bag structure convenient to clean and replace for bag type dust removal equipment |
| CN110898548A (en) * | 2019-12-09 | 2020-03-24 | 天津大学 | Waste filter bag recycling machine |
| CN112590682A (en) * | 2020-12-23 | 2021-04-02 | 刘广芝 | Guard plate structure of automobile chassis |
| CN112590682B (en) * | 2020-12-23 | 2022-08-09 | 炎展科技(上海)有限公司 | Guard plate structure of automobile chassis |
| CN115944989A (en) * | 2022-12-30 | 2023-04-11 | 江苏天佳环保科技有限公司 | Dust removing device |
| CN115944989B (en) * | 2022-12-30 | 2023-11-07 | 江苏天佳环保科技有限公司 | Dust removing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |