CN202247040U - External press type filter device for viscose filaments - Google Patents
External press type filter device for viscose filaments Download PDFInfo
- Publication number
- CN202247040U CN202247040U CN2011203629430U CN201120362943U CN202247040U CN 202247040 U CN202247040 U CN 202247040U CN 2011203629430 U CN2011203629430 U CN 2011203629430U CN 201120362943 U CN201120362943 U CN 201120362943U CN 202247040 U CN202247040 U CN 202247040U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter element
- filter core
- viscose
- press type
- 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
Links
Images
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model belongs to the field of viscose filtration and particularly relates to an external press type filter device for viscose filaments. The external press type filter device comprises a filter sleeve and a filter element arranged in the filter sleeve, and is characterized in that the filter element is provided with filter element inlet holes and filter element outlet holes, the filter element inlet holes are distributed on the filter element body, a stainless steel mesh is arranged outside the filter element body, a white poplin layer is arranged outside the stainless steel mesh, and the filter element is connected with the filter sleeve directly. The external press type filter device for the viscose filaments has the advantages that the conventional filter mode of a candle-shape filter is modified, internal press type filtering is changed into external press type filtering, and leakage of viscose of the filter element is solved. The filter element comprises the filter element body, the stainless steel mesh and the white poplin layer in a layering structure, impurities on viscose of the filaments can be reduced after being filtered, filtering quality before spinning is improved, and end changing rate is decreased. The filter element can be taken out from the filter sleeve directly when being detached or cleaned since the filter element is connected with the filter sleeve directly.
Description
Technical field
The utility model belongs to the viscose filtration field, a kind of specifically viscose filament yarn external-compression type filter.
Background technology
Innovation along with existing adhering process; Make that the defective that three roads filter and the aspect of operation filtration thereafter exists is also more and more outstanding; Three roads filter and are meant viscose glue through three filtrations; In the use: 1, the filter cycle shortened to 11 days by original 20-30 days, promptly total filtration time with compared in the past and must significantly shorten.2, the big filter core of head changes 1 poplin cloth into by the single suede in 1 poplin cloth+1.3, the monofilament cycle shortened to 7 days, 4 days and had dropped to present 2 days gradually by original 14 days.3, the shower nozzle filter cloth changes to 120 (it is big that the filter cloth aperture becomes) by 420 original orders.4, shower nozzle impurity is more, and the property spun variation in actual production, is changed a rate and risen to 2.28% by original 1.31%.5, impurity is more in the filter core.Adopt at present both at home and abroad spin before filter and be candle shape filter, candle shape filter is made up of filter ruffle and filter core, all to be employing press to outer filter type by interior to candle shape filter; If but adopt the inner pressed structure, then need consider the pressure and the flow of filter core, if owing to the more obstruction that makes the filter core filter opening of impurity in the viscose glue; Viscose glue stockpiles too much and can't filter in the filter core thereby cause; Can cause the filter core explosion when serious, leakage phenomenon occur, can't play the effect of filtering viscose glue; The filtering direction of viscose glue becomes an angle of 90 degrees with flow direction, and the viscose glue after the filtration can not be realized first in first out, causes degree of ripeness difference, has influenced spinnability to a certain extent.
Like application number is to be 2004-07-07 200420073299.5 applyings date; Name is called the utility model patent of " the efficient viscose filtration device of spinning ", and its technical scheme is following: comprise dish on the filter that has glue discharging mouth, have the fastener between the dish and filter lower wall on filter lower wall and the filter of Jiao Zui into; Dish, filter lower wall are equipped with recessed cavity on the filter, make it to close up the back and form filter chamber; Be provided with filter screen in the filter chamber; The cavity wall that coils on the filter is provided with fuisw rib; Advance and be respectively equipped with the glue passage between Jiao Zui, glue discharging mouth and the filter chamber.Solve the problem that existing candle shape filter filter area is little, be prone to cause interior leakage, the viscose glue that filters is earlier flowed out earlier.Though above-mentioned patent document has solved the problem that can not realize first in first out, still relatively poor aspect filter effect, and filter core blocks easily.And the inner pressed filter core is directly to be fixed on the fork, and perhaps more the renew cartridge needs are first separate filter ruffle and filter core if clean, and separates filter core and fork troublesome poeration again.
Summary of the invention
The purpose of the utility model is to overcome the problem that poor filtration effect, filter core are blocked easily, viscose glue can not be realized first in first out that existing candle shape filter exists; A kind of viscose filament yarn external-compression type filter is provided; This device can reduce viscose glue impurity, improves its spinnability, prolong the filter cycle; Reduce the filter car and stop the platform number, reduce staff labor intensity, further reduce production costs.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
A kind of viscose filament yarn external-compression type filter; Comprise filter ruffle and the filter core that is positioned at filter ruffle; It is characterized in that: said filter core is provided with the filter core hand-hole and filter core portals, and the filter core hand-hole is distributed on the filter core body, and the filter core body is outside equipped with stainless (steel) wire; Stainless (steel) wire is outside equipped with white poplin cloth layer, and filter core directly is connected with filter ruffle.
The said filter core of the utility model portals and is arranged on filter core body one end, and the filter core place of portalling is provided with external screw thread, and filter ruffle one end is provided with the internal thread that matches.
The said white poplin cloth layer of the utility model is 80 white poplins, aperture≤0.119mm, Air permenbility 170-220L/m
2.S.
The said stainless (steel) wire of the utility model is 50 order stainless (steel) wires.
The said viscose filament yarn of the utility model enters in the filter ruffle through measuring pump.
The advantage of the utility model is:
1, changes traditional candle shape filter filter type, change outer press filtration into, solve filter core and leak the glue problem by interior press filtration.
2, the filter core of the filter of the utility model adopts the layer structure of filter core body, stainless (steel) wire, white poplin cloth, and long filament viscose filtration rear impurity is less, improves and spins preceding filter quality, thereby reduce a rate of changing.
3, filter core directly is connected with filter ruffle, and dismounting or when cleaning is directly taken out filter core in the filter ruffle and got final product, and has reduced working strength.
Description of drawings
Fig. 1 is this inner pressed candle shape filter structural representation.
Fig. 2 is the utility model structural representation.
In the accompanying drawing 1, filter ruffle 2, filter core 3, filter core hand-hole 4, filter core portal 5, stainless (steel) wire 6, white poplin cloth layer 7, external screw thread 8, internal thread.
The specific embodiment
A kind of viscose filament yarn external-compression type filter comprises filter ruffle and the filter core that is positioned at filter ruffle, and said filter core is provided with the filter core hand-hole and filter core portals; The filter core hand-hole is distributed on the filter core body, and the filter core body is outside equipped with stainless (steel) wire, and stainless (steel) wire is outside equipped with white poplin cloth layer; Filter core directly is connected with filter ruffle; Filter core portals and is arranged on filter core body one end, and the filter core place of portalling is provided with external screw thread, and filter ruffle one end is provided with the internal thread that matches.Stainless (steel) wire is 50 order stainless (steel) wires.Said viscose filament yarn enters in the filter ruffle through measuring pump.
Viscose filament yarn enters in the filter ruffle of external-compression type filter through measuring pump; Because filter core is installed in filter ruffle inside, and both are through being threaded, so in viscose filament yarn enters into filter ruffle, outside the filter core time; Because the influence of the power of pump and the factors such as inertial flow of viscose filament yarn; Viscose filament yarn can be through white poplin cloth-stainless (steel) wire--and the filter core hand-hole the on-filter core body enters into filter core inside, continues to flow to an end of filter core, when flowing to filter core and portal; Viscose filament yarn through three layer filtration then flows out filter ruffle, gets into next production process.
Wherein filter screen plays white poplin cloth and the preliminary effect of filtering supported.
The said white poplin cloth of the utility model is 80 white poplins, aperture≤0.119mm, Air permenbility 170-220L/m
2.S.Use after the filtration of this filter, the viscose glue population will reduce significantly, and concrete parameter will change according to viscose quality to some extent.
Claims (5)
1. viscose filament yarn external-compression type filter; Comprise filter ruffle (1) and be positioned at the filter core (2) of filter ruffle (1); It is characterized in that: said filter core (2) is provided with filter core hand-hole (3) and portals (4) with filter core, and filter core hand-hole (3) is distributed on filter core (2) body, and filter core (2) body is outside equipped with stainless (steel) wire (5); Stainless (steel) wire (5) is outside equipped with white poplin cloth layer (6), and filter core (2) directly is connected with filter ruffle (1).
2. a kind of viscose filament yarn external-compression type filter according to claim 1; It is characterized in that: said filter core portal (4) be arranged on filter core (2) body one end; Filter core portal (4) locate to be provided with external screw thread (7), filter ruffle (1) one end is provided with the internal thread (8) that matches.
3. a kind of viscose filament yarn external-compression type filter according to claim 1 is characterized in that: said white poplin cloth layer (6) is 80 white poplins, aperture≤0.119mm, Air permenbility 170-220L/m
2.S.
4. a kind of viscose filament yarn external-compression type filter according to claim 1 is characterized in that: said stainless (steel) wire (5) is 50 order stainless (steel) wires (5).
5. a kind of viscose filament yarn external-compression type filter according to claim 1, it is characterized in that: said viscose filament yarn enters in the filter ruffle (1) through measuring pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203629430U CN202247040U (en) | 2011-09-26 | 2011-09-26 | External press type filter device for viscose filaments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203629430U CN202247040U (en) | 2011-09-26 | 2011-09-26 | External press type filter device for viscose filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247040U true CN202247040U (en) | 2012-05-30 |
Family
ID=46108310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203629430U Expired - Fee Related CN202247040U (en) | 2011-09-26 | 2011-09-26 | External press type filter device for viscose filaments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083929A (en) * | 2014-06-28 | 2014-10-08 | 杨永坚 | External-compression spinning candle-shaped filter |
-
2011
- 2011-09-26 CN CN2011203629430U patent/CN202247040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083929A (en) * | 2014-06-28 | 2014-10-08 | 杨永坚 | External-compression spinning candle-shaped filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205099492U (en) | Composite filter element assembly and water purifier with same | |
| CN209779057U (en) | Dust filtering type circular air blowing device | |
| CN103074691B (en) | Melt spinning component device capable of improving quality of super fine-denier filament | |
| CN104524861A (en) | Pretreatment filter core and integrated composite filter core with same | |
| CN102241125A (en) | Nonstop long-acting filter for extruder | |
| CN202247040U (en) | External press type filter device for viscose filaments | |
| CN205423925U (en) | Ball valve | |
| CN202297885U (en) | Spinning assembly for conventional spinning chemical fibres | |
| CN209848442U (en) | Detachable filter for chemical fiber pre-spinning process | |
| CN104480548A (en) | Wet spinning solidification method and wet spinning solidification device | |
| CN104149309A (en) | Filter screen for extruding machine | |
| CN202688526U (en) | Cellulose acetate fiber spinning stainless steel candle filter | |
| CN203123654U (en) | Solvent cleaning self-circulating precision filter | |
| CN205007732U (en) | Filter equipment convenient to back flush | |
| CN105879484B (en) | The vertical automatic integrated filter of sandstone net-type | |
| CN209405860U (en) | A kind of deserted filter | |
| CN211659400U (en) | Filter element suitable for viscose filament yarn internal pressure type | |
| CN207822622U (en) | A kind of melt filter | |
| CN203264561U (en) | Hollow fibrous membrane element | |
| CN220812714U (en) | Wire drawing raw material multitube filter convenient to dismantle | |
| CN204825148U (en) | Spinning screw extruder with filter | |
| CN201930611U (en) | Candlewick filter | |
| CN203246053U (en) | Extruder screen exchanger assembly | |
| CN202099430U (en) | Spinning assembly | |
| CN201283245Y (en) | Coiling filter element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |