CN209114181U - A kind of reflux unit of air flow dyeing machine - Google Patents
A kind of reflux unit of air flow dyeing machine Download PDFInfo
- Publication number
- CN209114181U CN209114181U CN201821752907.3U CN201821752907U CN209114181U CN 209114181 U CN209114181 U CN 209114181U CN 201821752907 U CN201821752907 U CN 201821752907U CN 209114181 U CN209114181 U CN 209114181U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- return pipe
- motion bar
- air flow
- dyeing machine
- 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
- 238000010992 reflux Methods 0.000 title claims abstract description 33
- 238000004043 dyeing Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 230000013011 mating Effects 0.000 claims abstract description 3
- 239000010865 sewage Substances 0.000 claims description 18
- 239000012535 impurity Substances 0.000 abstract description 28
- 238000001914 filtration Methods 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000003670 easy-to-clean Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a kind of reflux units of air flow dyeing machine, it is related to the technical field of dyeing and printing process equipment, it includes the return pipe for being connected to cylinder body, and the filter mechanism in return pipe is set, the reflux tube wall last week is to offering semicircular arc mounting hole, the filter mechanism includes the motion bar of the tube wall rotation connection of the filter screen being detachably connected with return pipe, one end and return pipe, and the locking member of the locking motion bar other end, the motion bar and mounting hole are mating, and the motion bar is arranged along filter screen edge.The utility model has the effect of that filtering recirculation water is easy to clean, and when motion bar rotation, filter screen is rotated with motion bar, and filter screen is inserted into return pipe with this, plays the effect of filtering reflux water impurity；Filter screen is detachably connected with return pipe simultaneously, is facilitated the disassembly and cleaning of filter screen, is reduced the workload of operator.
Description
Technical field
The utility model relates to the technical field of dyeing and printing process equipment, the reflux more particularly, to a kind of air flow dyeing machine is filled
It sets.
Background technique
Currently, air flow dyeing machine, for traditional liquid-flow dyeing machine, fabric is by means of containing wetly or water
The gas passage of steam and recycle, convey fabric without dye liquor or aqueous medium, its biggest characteristic is that reduce dye liquor, chemical assistant
And the consumption of the energy.
The water of fabric cleaning is used directly for before air flow dyeing machine processing or after processing in air flow dyeing machine
Cloth cleaning, be all in the prior art by the direct water direct reuse of pipeline, but because before water in because having big
On the one hand the fabric fiber of amount etc. impurity can block pipeline, go down for a long time also can corrosion pipeline, on the other hand such reflux
Water is also unable to reach the purpose of cleaning to the cloth before air flow dyeing machine processing or after processing.
The filter device that the Chinese utility model that notification number is CN205474404U discloses a kind of air flow dyeing machine is enterprising
The filter device of water pipe, including airflow dyeing body are provided with reflux line on airflow dyeing body, are provided on reflux line
Upper flange and lower flange are equipped with intermediate conduit, are divided into top half and lower half in intermediate conduit between upper flange and lower flange
Part, is provided with V-type pipe section between top half and lower half portion, the inside of V-type pipe section is equipped with multiple filtration
Net, and sewage draining exit is provided on V-type pipe section, nut is installed on sewage draining exit.The utility model passes through multiple filtration net mistake
Filter such as fabric fiber sundries in recirculation water.
Prior art among the above has the following deficiencies: that the filter screen due to filter device is arranged in v-shaped tube road,
Therefore, it is difficult to be cleaned or replaced, the workload of operator is increased.
Utility model content
The purpose of the utility model is to provide a kind of reflux unit of air flow dyeing machine, recirculation water can be filtered and convenience is clear
It washes, reduces the workload of operator.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of reflux unit of air flow dyeing machine, the return pipe including being connected to cylinder body, and the mistake being arranged in return pipe
Filter structure, the reflux tube wall last week, the filter mechanism included and return pipe to offering semicircular arc mounting hole
The motion bar of the tube wall rotation connection of the filter screen, one end and the return pipe that are detachably connected, and the locking motion bar other end
Locking member, the motion bar and mounting hole are mating, and the motion bar is arranged along filter screen edge.
By using above-mentioned technical proposal, when motion bar rotation, filter screen is rotated with motion bar, is inserted filter screen with this
Enter in return pipe, plays the effect of filtering reflux water impurity；Filter screen is detachably connected with return pipe simultaneously, facilitates filter screen
Disassembly and cleaning, reduce the workload of operator；Locking member avoids reflux water pressure from opening motion bar for locking motion bar
Open and cause the waste of recirculation water.
The utility model is further arranged to: elasticity layer is arranged by the side of mounting hole in the motion bar.
By using above-mentioned technical proposal, elasticity layer is arranged by the side of mounting hole in motion bar, and elastic layer has good
Elasticity avoid recirculation water from leaking and cause to waste so as to improve the leakproofness between return pipe and motion bar.
The utility model is further arranged to: the mounting hole is opening up.
By using above-mentioned technical proposal, mounting hole opening upwards, when motion bar rotation, filter screen takes out of mounting hole
Out, remaining recirculation water is returned in return pipe by mounting hole on filter screen at this time, so as to improve the utilization rate of recirculation water, simultaneously
Mounting hole avoids the recirculation water in return pipe from overflowing upwards.
The utility model is further arranged to: the locking member includes the barb hinged with motion bar, and setting is being returned
Convex block on flow tube tube wall, the barb and convex block are engaged by clamping.
By using above-mentioned technical proposal, barb is hinged on motion bar, and match with the convex block clamping on reflux tube wall
It closes, motion bar is locked with this, avoid motion bar from loosening and overflow the recirculation water in return pipe, improve the utilization rate of recirculation water；
The elastic force of elastic layer increases the pressure of barb and convex block and increases frictional force between the two simultaneously, avoids barb from being detached from convex
Block.
The utility model is further arranged to: bolt is equipped on the barb, the bolt is threadedly coupled with convex block.
By using above-mentioned technical proposal, bolt is worn on barb, bolt passes through barb and is threadedly coupled with convex block, with this
The bonding strength for enhancing barb and convex block avoids motion bar from loosening and overflow recirculation water, improves the utilization rate of recirculation water.
The utility model is further arranged to: collecting part is provided on the filter screen, the collecting part includes edge
The collecting pipe that return pipe is circumferentially arranged, the side that the reflux inside pipe wall is located at filter screen into recirculation water offer sewage draining exit, institute
It states sewage draining exit to communicate with collecting pipe, is provided with throttle valve on the collecting pipe.
By using above-mentioned technical proposal, collecting pipe is circumferentially set in return pipe, is opened up on return pipe and collecting pipe connects
Logical sewage draining exit, when the accumulation of impurities in recirculation water is on filter screen, impurity is entered with a part of recirculation water by sewage draining exit
Collecting pipe reduces the impurity on filter screen with this, improves the flux of filter screen, thereby improving filtration efficiency.
The utility model is further arranged to: the reflux inside pipe wall is provided with flight by the side of filter screen.
By using above-mentioned technical proposal, flight is set by filter screen side in reflux inside pipe wall, when recirculation water flows
When encounter flight, water flow rotary under the action of flight, generate centrifugal force, impurity on filter screen was distributed to this
The side of strainer, and enter in sewage draining exit under the drive of recirculation water, and along collecting pipe.
The utility model is further arranged to: the filtering net surface is arc-shaped, and the side entered to recirculation water is protruded.
By using above-mentioned technical proposal, when recirculation water impact filtration net, recirculation water along filter screen curved surfaces to
Surrounding, which is overflow, to be dissipated, and the impurity being deposited on filter screen is reduced with this, makes impurity close to sewage draining exit, collecting pipe is facilitated to be collected.
The utility model is further arranged to: the filter screen is rounded, and the center point rotation is provided with scraper, described to scrape
The side of knife and filtering net surface push against.
By using above-mentioned technical proposal, when recirculation water rotational flow under the action of flight, recirculation water generates edge
The impact force of filter screen circumferential direction pushes the scraper on filter screen to rotate with this, and scraper scrapes off the impurity of design on fabric surface, and impurity is made to exist
It is collected under the action of centrifugal force into sewage draining exit, facilitates the cleaning of impurity, reduce the cleaning and frequency of maintenance of filter screen.
In conclusion the advantageous effects of the utility model are as follows:
1. filter screen is rotated with motion bar when motion bar rotation, filter screen is inserted into return pipe with this, plays filtering
The effect for the water impurity that flows back；Filter screen is detachably connected with return pipe simultaneously, facilitates the disassembly and cleaning of filter screen, reduces operation
The workload of personnel；
2. barb and convex block are engaged by clamping, motion bar is locked with this, the recirculation water in return pipe is avoided to overflow；Elastic layer
Elastic force increases the pressure of barb and convex block and increases frictional force between the two, and barb is avoided to be detached from convex block；
3. the accumulation of impurities in recirculation water, when on filter screen, impurity enters collection by sewage draining exit with a part of recirculation water
Pipe, reduces the impurity on filter screen with this, improves the flux of filter screen, thereby improving filtration efficiency.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model, main presentation filter screen；
Fig. 3 is the schematic diagram of the section structure of the utility model along return pipe cross-section radial, main presentation flight.
Appended drawing reference: 1, return pipe；11, mounting hole；12, flight；2, filter mechanism；21, filter screen；22, motion bar；
221, elastic layer；23, locking member；231, barb；232, convex block；233, bolt；3, collecting part；31, collecting pipe；32, blowdown
Mouthful；33, throttle valve；34, scraper；4, cylinder body.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of reflux unit of air flow dyeing machine disclosed by the utility model, including returning for connection cylinder body 4
Flow tube 1, and the filter mechanism 2 being arranged in return pipe 1.Return pipe 1 is in cylindrical shape and inner hollow, 1 one end of return pipe
It is connected to the cylinder body 4 of air flow dyeing machine, the filtered recirculation water of filter mechanism 2 is passed through in other end output, so as to improve recirculation water
Utilization rate.
Mounting hole 11 is circumferentially offered on 1 tube wall of return pipe, as shown in connection with fig. 2, filter mechanism 2 includes can with return pipe 1
The hinged motion bar 22 of the tube wall of the filter screen 21 of dismantling connection, one end and return pipe 1, and locking 22 other end of motion bar
Locking member 23.Motion bar 22 is arranged along 21 edge of filter screen, and motion bar 22 is welded and fixed with filter screen 21, the side of filter screen 21
It is pushed against along with 1 inner wall of return pipe.Mounting hole 11 is semicircular arc with motion bar 22, and motion bar 22 is matched with 11 grafting of mounting hole
It closes, mounting hole 11 is opening up.When motion bar 22 rotates, filter screen 21 is rotated with motion bar 22, is inserted filter screen 21 with this
Enter in return pipe 1, plays the effect of filtering reflux water impurity.When motion bar 22 rotates, and filter screen 21 is driven to be detached from return pipe 1,
Remaining recirculation water is returned in return pipe 1 by mounting hole 11 on filter screen 21, so as to improve the utilization rate of recirculation water, is pacified simultaneously
Dress hole 11 avoids the recirculation water in return pipe 1 from overflowing upwards.
21 surface of filter screen is arc-shaped, and the side entered to recirculation water is protruded, and when recirculation water impact filtration net 21, returns
Flowing water overflows around along the curved surfaces of filter screen 21 and dissipates, and the impurity being deposited on filter screen 21 is reduced with this.Motion bar 22 leans on
Elasticity layer 221 is arranged in the side of mounting hole 11, and elastic layer 221 is adhesively fixed by marine glue with motion bar 22, and elastic layer
221 are distributed in the two sides of filter screen 21.Elastic layer 221 uses silica gel, and silica gel has good elasticity, so as to improve return pipe 1
With the leakproofness between motion bar 22, recirculation water is avoided to leak and cause to waste.
Locking member 23 includes the barb 231 hinged with 22 one end of motion bar, and the convex block being arranged on 1 tube wall of return pipe
232.Barb 231 is L-shaped, and in a rectangular parallelepiped shape, the recess side and convex block 232 of barb 231 are engaged by clamping convex block 232, a bolt 233
It is threadedly coupled across barb 231 with convex block 232, enhances the bonding strength of barb 231 Yu convex block 232 with this, avoid motion bar 22
It loosens and overflows recirculation water, improve the utilization rate of recirculation water.The elastic force of elastic layer 221 makes barb 231 and convex block 232 simultaneously
Pressure increases and increases frictional force between the two, and barb 231 is avoided to be detached from convex block 232.
Referring to Fig. 3, it is provided with collecting part 3 on filter screen 21, collecting part 3 includes the receipts being circumferentially arranged along return pipe 1
Collector 31 is integrally disposed upon 1 inner wall of return pipe by the flight 12 of the side of filter screen 21, and is rotatably arranged on filter screen 21
The scraper 34 of the center point.The side that 1 inner wall of return pipe is located at filter screen 21 into recirculation water offers sewage draining exit 32, and sewage draining exit 32 is in
Bottom that is round and being located at return pipe 1, sewage draining exit 32 are communicated with collecting pipe 31, so that the biggish impurity of density in recirculation water is existed with this
Entered in collecting pipe 31 under its own gravity by sewage draining exit 32.Throttle valve 33, throttle valve 33 are provided on collecting pipe 31
For controlling opening or closing for collecting pipe 31, facilitate discharge impurities.
Flight 12 have it is multiple, and along the uniformly equiangularly spaced distribution of 1 inner wall of return pipe, work of the recirculation water in flight 12
With lower rotation, centrifugal force is generated, the impurity on filter screen 21 is distributed to the side of filter screen 21 with this, and in the band of recirculation water
Enter in sewage draining exit 32 under dynamic, and is discharged along collecting pipe 31.In a rectangular parallelepiped shape, and thickness is smaller, reduces scraper with this for scraper 34
34 weight reduces scraper 34 and rotates suffered resistance, and one side and 21 surface of filter screen push against.
The implementation principle of the present embodiment are as follows: when cleaning filter screen 21, operator only needs rotating bolt 233 to make barb 231
It is detached from convex block 232, rotating motion bar 22 later makes filter screen 21 be detached from return pipe 1, cleans filter screen 21 with this.Filter screen 21 with
Return pipe 1 is detachably connected the disassembly and cleaning for facilitating filter screen 21.When leading to recirculation water in return pipe 1, recirculation water is in spiral shell
Rotational flow under the action of blade 12, on filter screen 21, a part of impurity acts on the accumulation of impurities in recirculation water in centrifugal force
Lower overflow around along 21 curved surfaces of filter screen dissipates.Scraper 34 turns in reflux hydraulic thrust backspin simultaneously, scrapes off on filter screen 21
Another part impurity, impurity enter sewage draining exit 32 under the recirculation water effect of spiral rotating, and operator need to only open section later
The partial reflux water with impurity is discharged in stream valve 33, reduces the impurity on filter screen 21 with this, improves the flux of filter screen 21,
Thereby improving filtration efficiency.
In above scheme, when motion bar 22 rotates, filter screen 21 is rotated with motion bar 22, is inserted into filter screen 21 with this
In return pipe 1, the effect of filtering reflux water impurity is played；Filter screen 21 is detachably connected with return pipe 1 simultaneously, facilitates filter screen
21 disassembly and cleaning, reduces the workload of operator.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of reflux unit of air flow dyeing machine, it is characterised in that: the return pipe (1) including being connected to cylinder body (4), and setting
Filter mechanism (2) in return pipe (1) circumferentially offers semicircular arc mounting hole on return pipe (1) tube wall
(11), the filter mechanism (2) includes the filter screen (21) being detachably connected with return pipe (1), the pipe of one end and return pipe (1)
Wall rotation connection motion bar (22), and locking motion bar (22) other end locking member (23), the motion bar (22) with
Mounting hole (11) is mating, and the motion bar (22) is arranged along filter screen (21) edge.
2. a kind of reflux unit of air flow dyeing machine according to claim 1, it is characterised in that: the motion bar (22) is leaned on
Elasticity layer (221) are arranged in the side of mounting hole (11).
3. a kind of reflux unit of air flow dyeing machine according to claim 2, it is characterised in that: locking member (23) packet
It includes and motion bar (22) hinged barb (231), and the convex block (232) being arranged on return pipe (1) tube wall, the barb
(231) it is engaged by clamping with convex block (232).
4. a kind of reflux unit of air flow dyeing machine according to claim 3, it is characterised in that: on the barb (231)
It is equipped with bolt (233), the bolt (233) is threadedly coupled with convex block (232).
5. a kind of reflux unit of air flow dyeing machine according to claim 1, it is characterised in that: the mounting hole (11) is opened
Mouth is upward.
6. a kind of reflux unit of air flow dyeing machine according to claim 1, it is characterised in that: filter screen (21) table
Face is arc-shaped, and the side entered to recirculation water is protruded.
7. a kind of reflux unit of air flow dyeing machine according to claim 1, it is characterised in that: on the filter screen (21)
It is provided with collecting part (3), the collecting part (3) includes the collecting pipe (31) being circumferentially arranged along return pipe (1), the reflux
The side that pipe (1) inner wall is located at filter screen (21) into recirculation water offers sewage draining exit (32), the sewage draining exit (32) and collecting pipe
(31) it communicates, is provided with throttle valve (33) on the collecting pipe (31).
8. a kind of reflux unit of air flow dyeing machine according to claim 7, it is characterised in that: in the return pipe (1)
Wall is provided with flight (12) by the side of filter screen (21).
9. a kind of reflux unit of air flow dyeing machine according to claim 8, it is characterised in that: the filter screen (21) is in
Circle, the center point rotation are provided with scraper (34), and the side and filter screen (21) surface of the scraper (34) push against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752907.3U CN209114181U (en) | 2018-10-26 | 2018-10-26 | A kind of reflux unit of air flow dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821752907.3U CN209114181U (en) | 2018-10-26 | 2018-10-26 | A kind of reflux unit of air flow dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209114181U true CN209114181U (en) | 2019-07-16 |
Family
ID=67202554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821752907.3U Expired - Fee Related CN209114181U (en) | 2018-10-26 | 2018-10-26 | A kind of reflux unit of air flow dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209114181U (en) |
-
2018
- 2018-10-26 CN CN201821752907.3U patent/CN209114181U/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: 20190716 |