CN105999882A - Improved filter-bag-head manufacturing method - Google Patents
Improved filter-bag-head manufacturing method Download PDFInfo
- Publication number
- CN105999882A CN105999882A CN201610543207.2A CN201610543207A CN105999882A CN 105999882 A CN105999882 A CN 105999882A CN 201610543207 A CN201610543207 A CN 201610543207A CN 105999882 A CN105999882 A CN 105999882A
- Authority
- CN
- China
- Prior art keywords
- bag
- filter
- filter bag
- head
- texture
- 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.)
- Pending
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
- B01D46/0001—Making filtering elements
-
- 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
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an improved filter-bag-head manufacturing method. The improved filter-bag-head manufacturing method includes the steps that a concave pad is made by a fabric with the texture same as that of the a filter bag, and is attached to a spring steel sheet to be made into a synthesis piece, a filter-bag-texture fabric is folded, the synthesis piece is coated with the filter-bag texture fabric, and then two filter-bag-texture fabric skirt edges at one end of the synthesis piece are overlapped outside a filter-bag opening and integrally sewn. As the filter-bag-head concave pad texture and the sewing method are improved, the filter-bag head is not prone to aging, softening and ash leakage, tail-gas discharging and dust discharging are lower and stable, the filter bag is not prone to falling off when being used, the service life is long, and manufacturing cost is low.
Description
Technical field
The invention belongs to technical field of environment protection equipment, refer in particular to the filter bag mouth manufacturer of a kind of improvement for gas solid separation
Method.
Background technology
Existing filter bag head design mainly has the thumb pad being fixed on dust-precipitator orifice plate, i.e. with carrying reeded rubber material
Matter is attached on spring steel plate make synthetic parts, is then directly sewed by filter bag head flange cladding synthetic parts.This kind of filter bag mouth
Portion's design is used in production process and may create the problem that rubber spill circle is the most aging, softens.Particularly at working temperature
During more than more than 130 DEG C, its aging speed is accelerated, and easily causes cloth bag to come off so that user's maintenance cost becomes big.It addition,
Owing to its head directly uses monolayer filter cloth to sew, it is more easy to because high-voltage pulse blast pass makes filter bag head failure time
Accelerating, life-span of the filter bag shortens.
Summary of the invention
The present invention is precisely in order to overcome above-mentioned deficiency, it is provided that the filter bag mouth manufacture method of a kind of improvement, solves spill
Aging and the flimsy problem of filter bag head of fixing rubber ring.Main innovation is that thumb pad uses with filter bag with material system
Make, be coated with synthetic parts with the filter bag cloth of same material simultaneously, the sewing overlapping with filter bag cloth of synthetic parts filter cloth.Specifically it is implemented
: the manufacture method of the filter bag mouth of a kind of improvement, it is characterised in that make thumb pad, by recessed with the cloth of material with filter bag
Shape pad is attached on spring steel plate make synthetic parts, by a filter bag material cloth doubling and envelope synthetic parts, then synthetic parts one
The two-layer filter bag material cloth shirt rim of end overlaps outside filter pocket mouths, is sewn into one.
In actual applications, thumb pad can make of the leftover pieces making filter bag, waste material can be made to recycle, save into
This, it addition, thumb pad is consistent with cloth bag material, be difficult to aging, softening, and this thumb pad more steps up with card hole tolerance fit
Close, not leakiness ash, tail gas dust discharge is lower and stable.Synthetic parts first carries out, with bag body, the sewing that overlaps again by filter bag cloth cladding,
Solve the problem causing bag head cracky because of high pressure blow smelting operation air-flow.The present invention by improve filter bag mouth thumb pad material and
Method of sewing so that filter bag mouth is difficult to aging, softening, not leakiness ash, tail gas dust discharge is lower and stable, when filter bag uses
Difficult drop-off, life-span length and manufacturing cost reduce.
Detailed description of the invention
The manufacture method of the filter bag mouth of a kind of improvement, makes thumb pad with the leftover pieces making filter bag, is adhered to by thumb pad
Synthetic parts is made on spring steel plate, by a filter bag material cloth doubling and envelope synthetic parts, then the two-layer synthetic parts one end
Filter bag material cloth shirt rim overlaps outside filter pocket mouths, is sewn into one.The thumb pad price made of rubber ring on market is
0.8 yuan/only, the cloth thumb pad cost of the application only needs 0.4 yuan/, and production cost obtains and reduces greatly, with
Time tail gas dust discharge lower and stable.The antistatic filter bag head using the sewing of band rubber ring single layer cloth uses three extremely
Six the monthly breakage of bag head, filter bag obscissions of there will be, the filter bag of employing the application does not all have breakage for 1 year, and filter bag uses
Life-span significantly extends.
Claims (2)
1. the filter bag mouth manufacture method improved, it is characterised in that make thumb pad, by thumb pad with the cloth of material with filter bag
It is attached on spring steel plate make synthetic parts, by a filter bag material cloth doubling and envelope synthetic parts, then synthetic parts one end
Two-layer filter bag material cloth shirt rim overlaps outside filter pocket mouths, is sewn into one.
Filter bag mouth manufacture method the most according to claim 1, it is characterised in that the thumb pad leftover pieces system making filter bag
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543207.2A CN105999882A (en) | 2016-07-12 | 2016-07-12 | Improved filter-bag-head manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610543207.2A CN105999882A (en) | 2016-07-12 | 2016-07-12 | Improved filter-bag-head manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105999882A true CN105999882A (en) | 2016-10-12 |
Family
ID=57108861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610543207.2A Pending CN105999882A (en) | 2016-07-12 | 2016-07-12 | Improved filter-bag-head manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105999882A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2759220A1 (en) * | 1977-06-27 | 1979-01-04 | Thomas V Reinauer | Hot gas dust bag filter - with flexible wire mesh sleeve on cage supporting highly porous filter bag |
| CN101920145A (en) * | 2010-09-10 | 2010-12-22 | 宜兴市泰清环保设备有限公司 | Making method of improved filter bag mouth |
| CN201744258U (en) * | 2010-08-02 | 2011-02-16 | 宝钢集团新疆八一钢铁有限公司 | Blast furnace gas dry pulse bag filter dust remover cooling device |
-
2016
- 2016-07-12 CN CN201610543207.2A patent/CN105999882A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2759220A1 (en) * | 1977-06-27 | 1979-01-04 | Thomas V Reinauer | Hot gas dust bag filter - with flexible wire mesh sleeve on cage supporting highly porous filter bag |
| CN201744258U (en) * | 2010-08-02 | 2011-02-16 | 宝钢集团新疆八一钢铁有限公司 | Blast furnace gas dry pulse bag filter dust remover cooling device |
| CN101920145A (en) * | 2010-09-10 | 2010-12-22 | 宜兴市泰清环保设备有限公司 | Making method of improved filter bag mouth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204209540U (en) | CIT capsule manufacture polishing machine | |
| WO2020024809A1 (en) | Integrated sewing template for armhole and neckline drawing | |
| CN105999882A (en) | Improved filter-bag-head manufacturing method | |
| CN207346135U (en) | A kind of counting grain machine and its dust absorbing structure | |
| CN101920145A (en) | Making method of improved filter bag mouth | |
| CN209009233U (en) | A kind of garment packaging interior lining panel | |
| CN206433822U (en) | Butterfly antistatic industry mouth mask | |
| CN206910976U (en) | A kind of efficiently Powder Recovery filter core | |
| CN103350620A (en) | Anti-puncturing safe tyre | |
| CN207574538U (en) | A kind of shirt for conveniently wearing brooch | |
| CN207815657U (en) | Wind deflector and air conditioner | |
| CN212590452U (en) | Can wash convenient formula of pasting and switch filter core used repeatedly type gauze mask | |
| CN202425601U (en) | Shirt preventing collar from reversely upwarping | |
| CN204483163U (en) | A kind of clothes with plastic type collar | |
| CN213154176U (en) | Novel disposable flat gauze mask of inner ear blank pressing | |
| CN210433282U (en) | Novel dust cover | |
| CN211756538U (en) | Adhesive deposite device suitable for gauze mask production | |
| CN204815860U (en) | Fuel filter with polypropylene melts and spouts cotton filter element group spare | |
| CN211112394U (en) | Rotor spinning machine stays tail yarn wind channel structure | |
| CN203127365U (en) | Vacuum seal slide fastener strip | |
| CN219752636U (en) | Collar zipper-mounting template | |
| CN220836182U (en) | Protective sleeve for spraying air conditioner liquid storage tank | |
| CN209004953U (en) | A kind of Medical anesthetic machine folding capsule | |
| CN210248439U (en) | V neck dress's no open line structure | |
| CN212103404U (en) | Knitted sweater ironing board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |