CN206483748U - A kind of saltcake flusher for spinning-drawing machine acid scrapping device - Google Patents
A kind of saltcake flusher for spinning-drawing machine acid scrapping device Download PDFInfo
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- CN206483748U CN206483748U CN201621093370.5U CN201621093370U CN206483748U CN 206483748 U CN206483748 U CN 206483748U CN 201621093370 U CN201621093370 U CN 201621093370U CN 206483748 U CN206483748 U CN 206483748U
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- acid
- inlet tube
- pipe
- valve
- scrapping device
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- Treatment Of Fiber Materials (AREA)
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Abstract
The utility model discloses a kind of saltcake flusher for spinning-drawing machine acid scrapping device, belong to spinning equipment technical field, including be arranged on the support above acid scrapping device, it is characterised in that：Acid inlet tube is provided with support, acid inlet valve and choke valve are connected with acid inlet tube, many dropping liquid jet pipes are additionally provided with acid inlet tube, dropping liquid jet pipe includes minim pipette and dropping liquid nozzle, and minim pipette is connected with acid inlet tube, branch pipe is connected with acid tube, it is provided with branch pipe on exhaust-valve, support and is connected with collecting tank, cleansing pipe fitting is additionally provided with support, cleansing pipe fitting includes water inlet pipe and alkali inlet tube, and water inlet pipe and alkali inlet tube are connected with acid inlet tube respectively.The utility model can uniformly be cleaned to acid scrapping device, and cleaning is thorough, and the acid bath liquid energy after cleaning is enough reclaimed, and environment can be played a good protection；By cleansing pipe fitting, cleaning down can be carried out to the acid dirt of acid inlet tube inwall, ensure the using effect of acid inlet tube.
Description
Technical field
The utility model is related to spinning equipment technical field, more particularly to a kind of saltcake for spinning-drawing machine acid scrapping device is rushed
Cleaning device.
Background technology
Spinning-drawing machine is a kind of to make the machine of fibre-forming polymer solution or melt composition filiform.According to fiber spinning processes not
Together, spinning-drawing machine is divided into wet-spinning frame, melt spinning machine, air spinning machine three types.Wherein, used especially with wet-spinning frame
More, wet-spinning frame is applied to the spinning such as viscose rayon, acrylic fibers, polyvinyl.It is mainly characterized by polymer solution from spinneret orifice
Extrusion, as-spun fibre is frozen into solidification fluid bowl.Wet-spinning frame is divided to two kinds of chopped fiber and long fibre again.Staple fiber spinning
Machine：Spinning solution is introduced from woven hose, by measuring pump accurate measurement, is filtered and is entered spinning head, from spinneret orifice extrusion
Thread enters as-spun fibre after coagulating bath, solidification and collects bunchy again through washing or stretching by draw-off godet.Staple fiber spinning machine
Feature is that the hole count of spinneret cap in spinning head is a lot of.Spinning Machine for Long Filament：Added from unlike staple fiber spinning machine after solidification
The winding mechanism of strand, by draw-off godet after the strand washing come out from coagulating bath, passes through the seal wire funnel pumped
Into in the tophan box of high-speed rotation.Such spinning-drawing machine is referred to as centrifugal box spinning machine；If strand is wound by draw-off godet
On bobbin, then referred to as bobbin spinning machine；Part post-processing process, referred to as semi continuous spinning-drawing machine are provided with such as before winding；
If spinning and the whole processes of post-processing are all continuously completed on spinning-drawing machine, referred to as continuous spinning machine.At present, partly connect
In process of production, the generation of sodium chloride crystal easily causes lousiness increase to continuous formula spinning-drawing machine on acid scrapping device, influences product dyeability
Can, therefore spinner falls to use every time acid bath liquid to rinse an acid scrapping device before silk, it is a large amount of that flushing acid scrapping device does not only take up spinner
Time, and halfway problem is not regularly rinsed or rinses because artificial origin easily causes saltcake, influence product quality.
Publication No. CN 2729100, publication date disclosed a kind of half for the Chinese patent literature of on 09 28th, 2005
It is multiple rows of side by side while producing the acid scrapping device device of multifibres in continuous centrifugal spinning-drawing machine, it is characterised in that：Described acid scrapping device includes
Conveyor screw and drainage body, drainage position are tilted from inside to outside in the upper and lower side of the plane of symmetry of conveyor screw；Described acid scrapping device it is upper
Side is provided with cleaning pipeline, and the position of cleaning pipeline correspondence conveyor screw and is provided with cleaning spray-hole.
Acid scrapping device device disclosed in the patent document, although saltcake can be cleaned by cleaning spray-hole, still,
It is poor that it cleans uniformity, it is impossible to carries out thoroughly cleaning to acid scrapping device；And the acid bath liquid after cleaning is arbitrarily trickled down, and environment is made
Into serious pollution.
Utility model content
There is provided a kind of saltcake punching for spinning-drawing machine acid scrapping device in order to overcome the defect of above-mentioned prior art for the utility model
Cleaning device, the utility model can uniformly be cleaned to acid scrapping device, and cleaning is thorough, and the acid bath liquid energy after cleaning is enough reclaimed,
Environment can be played a good protection；By cleansing pipe fitting, cleaning down can be carried out to the acid dirt of acid inlet tube inwall,
Ensure the using effect of acid inlet tube.
The utility model is achieved through the following technical solutions：
A kind of saltcake flusher for spinning-drawing machine acid scrapping device, including it is arranged on the support above acid scrapping device, its feature
It is：It is provided with the support on acid inlet tube, the acid inlet tube and is connected with acid inlet valve and choke valve, is also set on the acid inlet tube
Many dropping liquid jet pipes are equipped with, the spacing of any two adjacent dropping liquid jet pipes is identical, the dropping liquid jet pipe includes minim pipette and dropping liquid
Nozzle, the minim pipette is connected with acid inlet tube, and dropping liquid nozzle is evenly distributed with multiple spray holes in horn-like on dropping liquid nozzle,
It is connected with the acid inlet tube on branch pipe, branch pipe and is provided with exhaust-valve, the collection for collecting acid bath liquid is connected with the support
The cleansing pipe fitting for cleaning acid inlet tube is additionally provided with liquid bath, the support, cleansing pipe fitting includes water inlet pipe and for conveying
It is provided with the alkali inlet tube of alkali lye, alkali inlet tube on the first valve, water inlet pipe and is provided with the second valve, water inlet pipe and alkali inlet tube difference
Connected with acid inlet tube.
The minim pipette is Venturi tube, including contraction section, cylindrical section and expansion segment, contraction section are connected with acid inlet tube, expansion
Section is opened to be connected with dropping liquid nozzle.
One end of the support is provided with the first blower fan for purging acid bath liquid on acid scrapping device, and the other end, which is provided with, to be used for
The second blower fan of acid bath liquid on acid scrapping device is purged, the first blower fan and the second blower fan are arranged symmetrically.
The collecting tank, which is built-in with water pump, water pump, is provided with discharging tube, and one end of discharging tube and the outlet of water pump are connected,
The other end is connected with acid inlet tube.
The beneficial effects of the utility model are mainly manifested in following aspect：
First, it is provided with the utility model, support on acid inlet tube, acid inlet tube and is connected with acid inlet valve and choke valve, acid inlet tube
On be additionally provided with many dropping liquid jet pipes, the spacing of any two adjacent dropping liquid jet pipes is identical, dropping liquid jet pipe include minim pipette and drop
Nozzle for liquid, minim pipette is connected with acid inlet tube, and dropping liquid nozzle is evenly distributed with multiple spray holes, entered in horn-like on dropping liquid nozzle
It is connected with acid tube on branch pipe, branch pipe and is provided with exhaust-valve, is connected with support on the collecting tank for collecting acid bath liquid, support
The cleansing pipe fitting for cleaning acid inlet tube is additionally provided with, cleansing pipe fitting includes water inlet pipe and the alkali inlet tube for conveying alkali lye, entered
It is provided with alkali pipe on the first valve, water inlet pipe and is provided with the second valve, water inlet pipe and alkali inlet tube is connected with acid inlet tube respectively, are made
Used time, acid inlet valve and exhaust-valve are opened, acid bath liquid is flowed into acid inlet tube, because exhaust-valve is to open, the pressure in acid inlet tube
Power is zero, and acid bath liquid will not spray from the spray hole of dropping liquid nozzle immediately, after after branch pipe outflow acid bath liquid, close exhaust-valve, hold
The continuous pressure increase being passed through in acid bath liquid, acid inlet tube, acid bath liquid can just spray from spray hole, and then the awns rinsed on acid scrapping device
Nitre, can uniformly be cleaned to acid scrapping device, and cleaning is thorough, and the acid bath liquid after cleaning is flowed into collecting tank, passes through liquid collecting
Groove is reclaimed to acid bath liquid, and environment can be played a good protection；After acid inlet tube uses a period of time, acid inlet tube
Due to the attachment of acid bath liquid on inwall, acid dirt is easily produced, influence is normally used, by opening the first valve on alkali inlet tube,
Alkali lye is passed through into acid inlet tube, it becomes possible to remove deacidification dirt, then open the second valve on water inlet pipe, it becomes possible to which acid inlet tube is carried out
Cleaning down, ensures the using effect of acid inlet tube.
2nd, the utility model, minim pipette is Venturi tube, including contraction section, cylindrical section and expansion segment, contraction section and enters acid
Pipe is connected, and expansion segment is connected with dropping liquid nozzle, can increase the flow velocity of acid bath liquid, stretched section of acid bath liquid is from dropping liquid nozzle
Spray, with bigger impulse force, beneficial to raising developing result.
3rd, the utility model, one end of support is provided with the first blower fan for purging acid bath liquid on acid scrapping device, the other end
Be provided with the second blower fan for purging acid bath liquid on acid scrapping device, the first blower fan and the second blower fan are arranged symmetrically, the first blower fan and
The wind formation convection current of second blower fan blowout, can blow to collecting tank by the acid bath liquid being attached to after cleaning acid scrapping device on acid scrapping device
It is interior, acid scrapping device can either be kept dry and comfortable, good recovery can be carried out to acid bath liquid again.
4th, the utility model, collecting tank, which is built-in with water pump, water pump, is provided with discharging tube, one end of discharging tube and water pump
Outlet connection, the other end is connected with acid inlet tube, can continue to be passed into acid inlet tube by the acid bath liquid being collected into by water pump,
Formation is recycled, and is effectively saved the usage amount of acid bath liquid, is reduced cost.
Brief description of the drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments, its
In：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that the utility model is used to rinse acid scrapping device；
Fig. 3 is to be used to rinse the structural representation of acid scrapping device in the utility model embodiment 2；
Fig. 4 is to be used to rinse the structural representation of acid scrapping device in the utility model embodiment 3；
Marked in figure：1st, acid scrapping device, 2, support, 3, acid inlet tube, 4, acid inlet valve, 5, choke valve, 6, dropping liquid jet pipe, 7, dropping liquid
Pipe, 8, dropping liquid nozzle, 9, spray hole, 10, branch pipe, 11, exhaust-valve, 12, collecting tank, 13, water inlet pipe, 14, alkali inlet tube, 15, the
One valve, the 16, second valve, the 18, first blower fan, the 19, second blower fan, 20, water pump, 21, discharging tube.
Embodiment
Embodiment 1
Referring to Fig. 1 and Fig. 2, a kind of saltcake flusher for spinning-drawing machine acid scrapping device, including it is arranged on the top of acid scrapping device 1
Support 2, be provided with acid inlet tube 3, acid inlet tube 3 on the support 2 and be connected with acid inlet valve 4 and choke valve 5, the acid inlet tube 3
On be additionally provided with many dropping liquid jet pipes 6, the spacing of any two adjacent dropping liquid jet pipes 6 is identical, the dropping liquid jet pipe 6 include dropping liquid
Pipe 7 and dropping liquid nozzle 8, minim pipette 7 are connected with acid inlet tube 3, and dropping liquid nozzle 8 is evenly distributed with many in horn-like on dropping liquid nozzle 8
It is connected with individual spray hole 9, the acid inlet tube 3 on branch pipe 10, branch pipe 10 and is provided with exhaust-valve 11, is connected with the support 2
The cleansing pipe fitting for cleaning acid inlet tube 3, cleaning pipe are additionally provided with collecting tank 12 for collecting acid bath liquid, the support 2
Part includes being provided with the first valve 15, water inlet pipe 13 on water inlet pipe 13 and the alkali inlet tube 14 for conveying alkali lye, alkali inlet tube 14
The second valve 16 is provided with, water inlet pipe 13 and alkali inlet tube 14 are connected with acid inlet tube 3 respectively.
The present embodiment is most basic embodiment, be provided with acid inlet tube, acid inlet tube on support be connected with acid inlet valve and
Many dropping liquid jet pipes are additionally provided with choke valve, acid inlet tube, the spacing of any two adjacent dropping liquid jet pipes is identical, dropping liquid jet pipe bag
Minim pipette and dropping liquid nozzle are included, minim pipette is connected with acid inlet tube, dropping liquid nozzle is evenly distributed with many in horn-like on dropping liquid nozzle
It is connected with individual spray hole, acid inlet tube on branch pipe, branch pipe and is provided with exhaust-valve, the collection for collecting acid bath liquid is connected with support
The cleansing pipe fitting for cleaning acid inlet tube is additionally provided with liquid bath, support, cleansing pipe fitting includes water inlet pipe and for conveying alkali lye
Alkali inlet tube, be provided with the first valve, water inlet pipe on alkali inlet tube and be provided with the second valve, water inlet pipe and alkali inlet tube are respectively with entering
Acid tube is connected, in use, opening acid inlet valve and exhaust-valve, acid bath liquid is flowed into acid inlet tube, because exhaust-valve is to open, is entered
Pressure in acid tube is zero, and acid bath liquid will not spray from the spray hole of dropping liquid nozzle immediately, after after branch pipe outflow acid bath liquid, close
Exhaust-valve, is continually fed into the pressure increase in acid bath liquid, acid inlet tube, acid bath liquid can just be sprayed from spray hole, and then acid is scraped in flushing
Saltcake on device, can uniformly be cleaned to acid scrapping device, and cleaning is thorough, and the acid bath liquid after cleaning is flowed into collecting tank,
Acid bath liquid is reclaimed by collecting tank, environment can be played a good protection；When acid inlet tube uses a period of time
Afterwards, due to the attachment of acid bath liquid on acid inlet tube inwall, acid dirt is easily produced, influence is normally used, by opening on alkali inlet tube
First valve, alkali lye is passed through into acid inlet tube, it becomes possible to is removed deacidification dirt, then is opened the second valve on water inlet pipe, it becomes possible to be right
Acid inlet tube carries out cleaning down, ensures the using effect of acid inlet tube.
Embodiment 2
Referring to Fig. 3, a kind of saltcake flusher for spinning-drawing machine acid scrapping device, including it is arranged on the branch of the top of acid scrapping device 1
It is provided with frame 2, the support 2 on acid inlet tube 3, acid inlet tube 3 and is connected with acid inlet valve 4 and choke valve 5, on the acid inlet tube 3 also
Many dropping liquid jet pipes 6 are provided with, the spacing of any two adjacent dropping liquid jet pipes 6 is identical, the dropping liquid jet pipe 6 includes minim pipette 7
With dropping liquid nozzle 8, minim pipette 7 is connected with acid inlet tube 3, and dropping liquid nozzle 8 is evenly distributed with multiple in horn-like on dropping liquid nozzle 8
It is connected with spray hole 9, the acid inlet tube 3 on branch pipe 10, branch pipe 10 and is provided with exhaust-valve 11, use is connected with the support 2
In the collecting tank 12 for collecting acid bath liquid, the cleansing pipe fitting for cleaning acid inlet tube 3, cleansing pipe fitting are additionally provided with the support 2
Set including water inlet pipe 13 and for conveying to be provided with the first valve 15, water inlet pipe 13 on the alkali inlet tube 14 of alkali lye, alkali inlet tube 14
The second valve 16 is equipped with, water inlet pipe 13 and alkali inlet tube 14 are connected with acid inlet tube 3 respectively.
The minim pipette 7 is Venturi tube, including contraction section, cylindrical section and expansion segment, contraction section are connected with acid inlet tube 3,
Expansion segment is connected with dropping liquid nozzle 8.
One end of the support 2 is provided with the first blower fan 18 for purging acid bath liquid on acid scrapping device 1, and the other end is provided with
The second blower fan 19 for purging acid bath liquid on acid scrapping device 1, the first blower fan 18 and the second blower fan 19 are arranged symmetrically.
The present embodiment is a better embodiment, and minim pipette is Venturi tube, including contraction section, cylindrical section and expansion segment,
Contraction section is connected with acid inlet tube, and expansion segment is connected with dropping liquid nozzle, can increase the flow velocity of acid bath liquid, stretched section of acid bath liquid
Sprayed from dropping liquid nozzle, with bigger impulse force, beneficial to raising developing result.
One end of support is provided with the first blower fan for purging acid bath liquid on acid scrapping device, and the other end is provided with for purging
Second blower fan of acid bath liquid on acid scrapping device, the first blower fan and the second blower fan are arranged symmetrically, the first blower fan and the second blower fan blowout
Wind formation convection current, the acid bath liquid being attached to after cleaning acid scrapping device on acid scrapping device can be blown in collecting tank, can either keep scraping
Sour device is dry and comfortable, can carry out good recovery to acid bath liquid again.
Embodiment 3
Referring to Fig. 4, a kind of saltcake flusher for spinning-drawing machine acid scrapping device, including it is arranged on the branch of the top of acid scrapping device 1
It is provided with frame 2, the support 2 on acid inlet tube 3, acid inlet tube 3 and is connected with acid inlet valve 4 and choke valve 5, on the acid inlet tube 3 also
Many dropping liquid jet pipes 6 are provided with, the spacing of any two adjacent dropping liquid jet pipes 6 is identical, the dropping liquid jet pipe 6 includes minim pipette 7
With dropping liquid nozzle 8, minim pipette 7 is connected with acid inlet tube 3, and dropping liquid nozzle 8 is evenly distributed with multiple in horn-like on dropping liquid nozzle 8
It is connected with spray hole 9, the acid inlet tube 3 on branch pipe 10, branch pipe 10 and is provided with exhaust-valve 11, use is connected with the support 2
In the collecting tank 12 for collecting acid bath liquid, the cleansing pipe fitting for cleaning acid inlet tube 3, cleansing pipe fitting are additionally provided with the support 2
Set including water inlet pipe 13 and for conveying to be provided with the first valve 15, water inlet pipe 13 on the alkali inlet tube 14 of alkali lye, alkali inlet tube 14
The second valve 16 is equipped with, water inlet pipe 13 and alkali inlet tube 14 are connected with acid inlet tube 3 respectively.
The minim pipette 7 is Venturi tube, including contraction section, cylindrical section and expansion segment, contraction section are connected with acid inlet tube 3,
Expansion segment is connected with dropping liquid nozzle 8.
One end of the support 2 is provided with the first blower fan 18 for purging acid bath liquid on acid scrapping device 1, and the other end is provided with
The second blower fan 19 for purging acid bath liquid on acid scrapping device 1, the first blower fan 18 and the second blower fan 19 are arranged symmetrically.
The collecting tank 12, which is built-in with water pump 20, water pump 20, is provided with discharging tube 21, one end of discharging tube 21 and water pump
20 outlet connection, the other end is connected with acid inlet tube 3.
The present embodiment is preferred forms, and collecting tank, which is built-in with water pump, water pump, is provided with discharging tube, the one of discharging tube
End is connected with the outlet of water pump, and the other end is connected with acid inlet tube, can continue to be passed into by the acid bath liquid being collected into by water pump
In acid inlet tube, formation is recycled, and is effectively saved the usage amount of acid bath liquid, is reduced cost.
Claims (4)
1. a kind of saltcake flusher for spinning-drawing machine acid scrapping device, including it is arranged on acid scrapping device（1）The support of top（2）, its
It is characterised by：The support（2）On be provided with acid inlet tube（3）, acid inlet tube（3）On be connected with acid inlet valve（4）And choke valve（5）,
The acid inlet tube（3）On be additionally provided with many dropping liquid jet pipes（6）, any two adjacent dropping liquid jet pipes（6）Spacing it is identical, it is described
Dropping liquid jet pipe（6）Including minim pipette（7）With dropping liquid nozzle（8）, minim pipette（7）With acid inlet tube（3）Connection, dropping liquid nozzle（8）It is in
It is horn-like, dropping liquid nozzle（8）On be evenly distributed with multiple spray holes（9）, the acid inlet tube（3）On be connected with branch pipe（10）, branch
Pipe（10）On be provided with exhaust-valve（11）, the support（2）On be connected with collecting tank for collecting acid bath liquid（12）, the branch
Frame（2）On be additionally provided with for cleaning acid inlet tube（3）Cleansing pipe fitting, cleansing pipe fitting include water inlet pipe（13）With for conveying alkali
The alkali inlet tube of liquid（14）, alkali inlet tube（14）On be provided with the first valve（15）, water inlet pipe（13）On be provided with the second valve（16）,
Water inlet pipe（13）And alkali inlet tube（14）Respectively with acid inlet tube（3）Connection.
2. a kind of saltcake flusher for spinning-drawing machine acid scrapping device according to claim 1, it is characterised in that：The drop
Liquid pipe（7）For Venturi tube, including contraction section, cylindrical section and expansion segment, contraction section and acid inlet tube（3）Connection, expansion segment and drop
Nozzle for liquid（8）Connection.
3. a kind of saltcake flusher for spinning-drawing machine acid scrapping device according to claim 1 or 2, it is characterised in that：Institute
State support（2）One end be provided with for purging acid scrapping device（1）First blower fan of upper acid bath liquid（18）, the other end, which is provided with, to be used for
Purge acid scrapping device（1）Second blower fan of upper acid bath liquid（19）, the first blower fan（18）With the second blower fan（19）It is arranged symmetrically.
4. a kind of saltcake flusher for spinning-drawing machine acid scrapping device according to claim 1, it is characterised in that：The collection
Liquid bath（12）It is built-in with water pump（20）, water pump（20）On be provided with discharging tube（21）, discharging tube（21）One end and water pump（20）
Outlet connection, the other end and acid inlet tube（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093370.5U CN206483748U (en) | 2016-09-30 | 2016-09-30 | A kind of saltcake flusher for spinning-drawing machine acid scrapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093370.5U CN206483748U (en) | 2016-09-30 | 2016-09-30 | A kind of saltcake flusher for spinning-drawing machine acid scrapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483748U true CN206483748U (en) | 2017-09-12 |
Family
ID=59768861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621093370.5U Expired - Fee Related CN206483748U (en) | 2016-09-30 | 2016-09-30 | A kind of saltcake flusher for spinning-drawing machine acid scrapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206483748U (en) |
-
2016
- 2016-09-30 CN CN201621093370.5U patent/CN206483748U/en not_active Expired - Fee Related
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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: 20170912 Termination date: 20200930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |