CN107875759A - A kind of dust settling pocket for being easy to regulation - Google Patents
A kind of dust settling pocket for being easy to regulation Download PDFInfo
- Publication number
- CN107875759A CN107875759A CN201711460555.4A CN201711460555A CN107875759A CN 107875759 A CN107875759 A CN 107875759A CN 201711460555 A CN201711460555 A CN 201711460555A CN 107875759 A CN107875759 A CN 107875759A
- Authority
- CN
- China
- Prior art keywords
- regulation
- vertical diagonal
- easy
- bag body
- diagonal brace
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to dedusting technology field, more particularly to a kind of dust settling pocket for being easy to regulation, including bag body and its interior bag cage set, wherein bag body upper end open, lower end is sealing, and the bag body is the pyramidal structure that openend diameter is more than sealing end diameter, and bag cage outer shape is adapted to bag body phase；The bag cage includes at least two vertical diagonal braces being arranged circumferentially, and the multiple horizontal brace rings be arrangeding in parallel up and down；Wherein vertical diagonal brace is made up of multiple segmentations, screw screw mandrel telescopic regulation structure is provided between adjacent two vertical diagonal brace segmentation, and outside outside screw screw mandrel telescopic regulation structure, and the taper sheath being connected with wherein one vertical diagonal brace segmented thread, the taper jacket outer surface is that upper end diameter is less than lower end diameter, and horizontal brace ring is accordingly sleeved on the taper sheath of each vertical diagonal brace.Present invention assembling is easy to use, makes and use cost is low, and ash-removal effect is good, is widely used, suitable for promotion and implementation.
Description
Technical field
The present invention relates to dedusting technology field, more particularly to a kind of dust settling pocket for being easy to regulation.
Background technology
The dusty gas that Low-Pressure Pulse Bag Filter is mainly used in the industries such as metallurgy, electric power, building materials purifies, and dust settling pocket
It is the core component of deduster, is directly connected to the dust removing effects of deduster.The dust settling pocket being commonly used is mainly by bag body
With bag cage form, wherein bag body is usually the cylindrical shape cloth bag (both ends equal diameter) that one end open one end is not open, according to containing
The characteristic and working condition of dust and gas body, this dust settling pocket service life is about in 1.5-2.But with the development of industry,
And the raising to dedusting technology requirement, the weak point of this cylindrical shape cloth bag is more and more obvious, is mainly shown as：1st, remove
Dusty gas moves from bottom to top in dirt device, and enters along cloth bag outer surface in cloth bag and come out from cloth bag is suitable for reading, in this process
In, dust is filtered in cloth bag outer surface, and for cylindrical shape cloth bag, in its surface, dust below generates to above
Supporting role, dust is set to be difficult to come off naturally by gravity；2nd, injection system is during deashing is blown, and blowing gas is from cloth
The penetrating suitable for reading of bag, because the sectional area of cloth bag is not reduced, and blowing gas amount gradually decreases, the influence of resistance in addition,
So blowing gas more down moves that its flow velocity is lower, the final ash-removal effect for influenceing cloth bag bottom；3rd, current large-scale cloth bag
The cloth bag that deduster uses typically is no more than 6m length, and this is mainly influenceed by bag cage perpendicularity can not be oversize, otherwise easily
Cause bag cage bottom gouging abrasion cloth bag.
In addition, the existing integrated fixed connection structure of bag cage structure, makes more troublesome and not readily transportable.And
And bag cage length is certain, can not be accordingly changed with bag body length, thus application is single, can not meet various bag body length
The collocation demand of degree, is unfavorable for promotion and implementation.And to meet the collocation demand of various bag body lengths, then need to customize corresponding length
Multiple bag cages of degree, thus use cost is higher.Bag cage length can not be adjusted, if bag cage is slightly shorter, lower end can not be entered to bag body
Row fully support；If bag cage is slightly long, easily cause bag cage bottom gouging abrasion cloth bag.Also, due to that can be produced between cloth bag
Friction, for a long time using the abrasion that can cause cloth bag, reduce the service life of cloth bag.
The content of the invention
The technical problem to be solved in the present invention is exactly to overcome above-mentioned the deficiencies in the prior art, and provides a kind of assembling user
Just, make and use cost is low, and ash-removal effect is good, the widely used dust settling pocket for being easy to regulation.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of dust settling pocket for being easy to regulation, including bag body and its interior bag cage set, wherein bag body upper end open are designed, lower end is envelope
Mouthful, the bag body is the pyramidal structure that openend diameter is more than sealing end diameter, and bag cage outer shape is adapted to bag body phase；It is described
Bag cage includes at least two vertical diagonal braces being arranged circumferentially, and the multiple horizontal brace rings be arrangeding in parallel up and down；It is wherein vertical
Diagonal brace is made up of multiple segmentations, is provided with screw screw mandrel telescopic regulation structure between adjacent two vertical diagonal brace segmentation, and be located at outside
Outside screw screw mandrel telescopic regulation structure, and the taper sheath being connected with wherein one vertical diagonal brace segmented thread, the taper shield
Set outer surface is that upper end diameter is less than lower end diameter, and horizontal brace ring is accordingly sleeved on the taper sheath of each vertical diagonal brace.
Preferably, in the above-mentioned dust settling pocket for being easy to regulation, horizontal bending part is provided with laterally at the top of the vertical diagonal brace,
To fixing bag body openend.
Preferably, in the above-mentioned dust settling pocket for being easy to regulation, the screw screw mandrel telescopic regulation structure includes being located therein
The screw mandrel of one vertical diagonal brace segment end portion, the wire rod thread are connected to screwed hole set in another vertical diagonal brace segment end portion
It is interior.
Preferably, in the above-mentioned dust settling pocket for being easy to regulation, spring, the bullet are provided with simultaneously between the screw mandrel and screwed hole
Spring one end is set in mounting hole in screw mandrel, and the spring other end is resisted against on screwed hole inner face.
Preferably, in the above-mentioned dust settling pocket for being easy to regulation, the bag body includes intermediate filter layer and both sides wearing layer.
Preferably, in the above-mentioned dust settling pocket for being easy to regulation, the filter layer is carbon fiber layer.
Preferably, in the above-mentioned dust settling pocket for being easy to regulation, the wearing layer is oven wire mesh blanket.
Preferably, in the above-mentioned dust settling pocket for being easy to regulation, the oven wire mesh blanket is stainless steel wire stratum reticulare.
The advantageous effects of technical solution of the present invention are：
The present invention provides a kind of dust settling pocket for being easy to regulation, and split-type design, convenience in transport are used between bag cage each several part.Installation
When only need the upper conical sheath overlap joint of horizontal brace ring and vertical diagonal brace to be set with, horizontal brace ring is engaged with taper sheath,
By the effect of horizontal brace ring self gravitation, horizontal brace ring being automatically positioned on vertical diagonal brace different height is realized,
It is easy to use suitable for quick assembly and disassembly.Also allow for storing simultaneously, it is also more convenient to safeguard.Moreover, vertical diagonal brace is by more points
Section is formed, and length finally can be caused bag cage length to be adapted with bag body length, met the bag of different length with telescopic adjustment
Body supports demand, thus is widely used, and greatly reduces use cost.
In addition, bag body is adapted to using the pyramidal structure that opening is big, sealing is small, and bag cage outer shape with bag body phase, bag
After body surface attachment dust, it is easy to nature by gravity and comes off, thus ash-removal effect is good.Bag body is in friction due to depositing outside
In stainless steel wire stratum reticulare, the wear-resisting intensity of stainless steel wire stratum reticulare is significantly larger than carbon fiber layer, therefore can effectively extend using the longevity
Life, and stainless steel wire stratum reticulare be able to can also be effectively adapted to high temperature resistant, corrosion-resistant even if the high-temperature flue gas containing soda acid.Thus,
Suitable for promotion and implementation.
Brief description of the drawings
Fig. 1 is a kind of dust settling pocket structural representation for being easy to regulation provided by the invention；
Fig. 2 is the mounting structure schematic diagram of the horizontal brace ring shown in Fig. 1 and vertical diagonal brace；
Fig. 3 is the mounting structure schematic diagram of the adjacent two vertical diagonal brace segmentation shown in Fig. 1；
Fig. 4 is the cross-sectional configuration schematic diagram of the bag body shown in Fig. 1.
Description of reference numerals：
1st, bag body, 2, horizontal brace ring, 3, the segmentation of vertical diagonal brace, 4, taper sheath, 5, horizontal bending part, 6, screw mandrel, 7, screw,
8th, spring, 9, intermediate filter layer, 10, both sides wearing layer, 11, card.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain do not limited by embodiment.
As shown in figure 1, a kind of dust settling pocket for being easy to regulation provided in an embodiment of the present invention, including bag body 1 and bag cage.Wherein
Bag body is sleeved on outside bag cage, bag body upper end open, and lower end is sealing.Bag body is the cone that openend diameter is more than sealing end diameter
Shape structure, bag cage outer shape are adapted to bag body phase.
Specifically, referring to Fig. 1-4, in figure, bag cage includes two vertical diagonal braces being arranged circumferentially, and be arranged in parallel up and down
Three horizontal brace rings 2.Wherein vertical diagonal brace is made up of four vertical diagonal brace segmentations 3, between adjacent two vertical diagonal brace segmentation
Provided with screw screw mandrel telescopic regulation structure, and outside outside the screw screw mandrel telescopic regulation structure, and with wherein one it is vertical tiltedly
The taper jacket outer surface of taper sheath 4 of support segmented thread connection is less than lower end diameter for upper end diameter, and horizontal brace ring is corresponding
It is sleeved on the taper sheath of each vertical diagonal brace.
Further, referring to Fig. 1, in figure, horizontal bending part 5 is provided with laterally at the top of vertical diagonal brace, to fixing bag body
Openend.
Specifically, referring to Fig. 2, in figure, screw screw mandrel telescopic regulation structure includes being located therein a vertical diagonal brace segmentation end
The screw mandrel 6 in portion, wire rod thread are connected in screwed hole set in another vertical diagonal brace segment end portion, completed in length adjustment
Afterwards, another vertical diagonal brace segment end portion of screw 7.
Further, referring to Fig. 3, in figure, spring 8 is provided with simultaneously between screw mandrel and screwed hole, spring one end is located at screw mandrel
Inside set in mounting hole, the spring other end is resisted against on screwed hole inner face.
Specifically, referring to Fig. 4, in figure, it is carbon fiber that bag body, which includes filter layer in intermediate filter layer 9 and both sides wearing layer 10,
Layer, wearing layer is oven wire mesh blanket（Stainless steel wire stratum reticulare）.
When specifically used, by horizontal bending part set by vertical diagonal brace top, bag body openend can be pressed abd fixed on
On card 11.Because horizontal brace ring is correspondingly set on taper sheath, because taper jacket outer surface is less than for upper end diameter
Lower end diameter, horizontal brace ring is slipped to correct position on taper jacket surface under self gravitation effect, now due to level
The frictional force of set mounting hole and taper jacket surface acts on stull ring, can limit stull ring in vertical diagonal brace certain altitude position
Put, so as to realize that AUTOMATIC ZONING positions.
When need adjust bag cage length be adapted with bag body length when, can pass through vertical diagonal brace segmentation between set by silk
Female screw mandrel telescopic regulation structure is completed, that is, unclamps the threaded connection between taper sheath and wherein one vertical diagonal brace segmentation, so
After unclamp screw, adjust the relative distance between each adjacent two vertical diagonal braces segmentation one by one so that the length of whole vertical diagonal brace
It is adapted with bag body length.Then, and tight screw, screw thread between the vertical diagonal brace segmentation of taper sheath and wherein one is tightened after,
.
Due to using split-type design, convenience in transport between bag cage each several part.Only needed during installation horizontal brace ring with it is vertical
The upper conical sheath overlap joint suit of diagonal brace, it is easy to use suitable for quick assembly and disassembly.Also allow for storing simultaneously, safeguard
It is more convenient.In friction because outside has stainless steel wire stratum reticulare, the wear-resisting intensity of stainless steel wire stratum reticulare is significantly larger than bag body
Carbon fiber layer, therefore can effectively increase the service life, and stainless steel wire stratum reticulare can be with high temperature resistant, corrosion-resistant, even if containing soda acid
High-temperature flue gas can also effectively adapt to.
The present invention provides a kind of dust settling pocket for being easy to regulation, and horizontal brace ring is engaged with taper sheath, by horizontal horizontal
The effect of pushing out ring self gravitation, horizontal brace ring being automatically positioned on vertical diagonal brace different height is realized, suitable for quickly tearing open
Dress, and convenient for collecting and transport.Moreover, vertical diagonal brace is made up of more segmentations, and length can be final to cause with telescopic adjustment
Bag cage length is adapted with bag body length, meets the bag body support demand of different length, thus is widely used, and greatly reducing makes
Use cost.In addition, wearing layer can improve the wearability of bag body, extend the service life of bag body.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think change should all fall into protection scope of the present invention.
Claims (8)
1. a kind of dust settling pocket for being easy to regulation, including bag body and its interior bag cage set, wherein bag body upper end open, lower end is envelope
Mouthful, it is characterised in that the bag body is the pyramidal structure that openend diameter is more than sealing end diameter, bag cage outer shape and bag body
It is adapted；The bag cage includes at least two vertical diagonal braces being arranged circumferentially, and the multiple horizontal braces be arrangeding in parallel up and down
Ring；Wherein vertical diagonal brace is made up of multiple segmentations, and screw screw mandrel telescopic regulation structure is provided between adjacent two vertical diagonal brace segmentation,
And outside outside screw screw mandrel telescopic regulation structure, and the taper sheath being connected with wherein one vertical diagonal brace segmented thread,
The taper jacket outer surface is that upper end diameter is less than lower end diameter, and horizontal brace ring is accordingly sleeved on the taper of each vertical diagonal brace
On sheath.
2. the dust settling pocket as claimed in claim 1 for being easy to regulation, it is characterised in that be provided with laterally at the top of the vertical diagonal brace
Horizontal bending part, to fixing bag body openend.
3. the dust settling pocket as claimed in claim 1 for being easy to regulation, it is characterised in that the screw screw mandrel telescopic regulation structure bag
The screw mandrel for being located therein a vertical diagonal brace segment end portion is included, the wire rod thread is connected to set in another vertical diagonal brace segment end portion
Screwed hole in.
4. the dust settling pocket as claimed in claim 3 for being easy to regulation, it is characterised in that set simultaneously between the screw mandrel and screwed hole
There is spring, the spring one end is set in mounting hole in screw mandrel, and the spring other end is resisted against on screwed hole inner face.
5. the dust settling pocket for being easy to regulation as described in any one of Claims 1-4, it is characterised in that the bag body includes centre
Filter layer and both sides wearing layer.
6. the dust settling pocket as claimed in claim 5 for being easy to regulation, it is characterised in that the filter layer is carbon fiber layer.
7. the dust settling pocket as claimed in claim 5 for being easy to regulation, it is characterised in that the wearing layer is oven wire mesh blanket.
8. the dust settling pocket as claimed in claim 7 for being easy to regulation, it is characterised in that the oven wire mesh blanket is stainless steel cloth
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460555.4A CN107875759A (en) | 2017-12-28 | 2017-12-28 | A kind of dust settling pocket for being easy to regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711460555.4A CN107875759A (en) | 2017-12-28 | 2017-12-28 | A kind of dust settling pocket for being easy to regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107875759A true CN107875759A (en) | 2018-04-06 |
Family
ID=61770499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711460555.4A Withdrawn CN107875759A (en) | 2017-12-28 | 2017-12-28 | A kind of dust settling pocket for being easy to regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107875759A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671649A (en) * | 2018-05-09 | 2018-10-19 | 江苏东方滤袋股份有限公司 | A kind of wear-resisting dedusting filtering bag |
| CN108671648A (en) * | 2018-05-08 | 2018-10-19 | 江苏东方滤袋股份有限公司 | A kind of dedusting filtering bag with shrinking-proof ring |
| CN109173465A (en) * | 2018-10-18 | 2019-01-11 | 南京龙源环保有限公司 | A kind of filter bag with automatic telescopic regulatory function |
-
2017
- 2017-12-28 CN CN201711460555.4A patent/CN107875759A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108671648A (en) * | 2018-05-08 | 2018-10-19 | 江苏东方滤袋股份有限公司 | A kind of dedusting filtering bag with shrinking-proof ring |
| CN108671649A (en) * | 2018-05-09 | 2018-10-19 | 江苏东方滤袋股份有限公司 | A kind of wear-resisting dedusting filtering bag |
| CN109173465A (en) * | 2018-10-18 | 2019-01-11 | 南京龙源环保有限公司 | A kind of filter bag with automatic telescopic regulatory function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107875759A (en) | A kind of dust settling pocket for being easy to regulation | |
| CN100552295C (en) | The handling system of self unloading binding overhead torch and handling method thereof | |
| CN107708869A (en) | The sparking electrode of diesel engine exhaust-gas treatment electric dust collector | |
| CN210014386U (en) | Self-supporting steel chimney for desulfurization and denitrification tower | |
| CN207856517U (en) | A kind of dust settling pocket convenient for adjusting | |
| CN202884268U (en) | Bag type air pipe support hanging bracket in long-span space | |
| CN209389677U (en) | A kind of rolling small lightning arrester for communication tower | |
| CN105689667A (en) | Tubular backflow copper material continuous up-casting crystallizer | |
| CN205252750U (en) | Bag cage skeleton | |
| CN205164364U (en) | Bag dust remover anti -drop bag cage connector | |
| CN201730598U (en) | Sand-proof apparatus | |
| CN211585745U (en) | Cylindrical filter element filtering device | |
| CN206121356U (en) | High temperature resistant bag collector | |
| CN208873551U (en) | A kind of high-tension line pull-rod porcelain insulator | |
| CN203214660U (en) | Dustproof bearing seat | |
| CN105465762B (en) | A kind of heated surface at the end of boiler arrangement | |
| CN208698351U (en) | A kind of spinning riveting automobile hub unit | |
| CN206934969U (en) | A kind of docking facilities of metal filter bag | |
| CN208130680U (en) | A kind of novel cloth bag cage | |
| CN219815626U (en) | Self-hanging type dust collector filter bag cage device | |
| CN207657669U (en) | A kind of automatic lifting/lowering support wagon box front apron | |
| CN205781603U (en) | The anti-pollution interface module of dirt collection | |
| CN206334457U (en) | A kind of Household Air Purifier filter | |
| CN205382887U (en) | A branch for oil drill pipe | |
| CN205649458U (en) | Jump ring formula quick detach hinge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180406 |