CN208949571U - A kind of filter device of air flow dyeing machine - Google Patents
A kind of filter device of air flow dyeing machine Download PDFInfo
- Publication number
- CN208949571U CN208949571U CN201821556538.0U CN201821556538U CN208949571U CN 208949571 U CN208949571 U CN 208949571U CN 201821556538 U CN201821556538 U CN 201821556538U CN 208949571 U CN208949571 U CN 208949571U
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- China
- Prior art keywords
- filter screen
- gland
- air flow
- dyeing machine
- return pipe
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Abstract
The utility model discloses a kind of filter devices of air flow dyeing machine, it is related to dyeing and printing process equipment technical field, including the return pipe being connected to body, and the filter mechanism on return pipe is set, it is opened up in the reflux pipe surface fluted, the filter screen that the filter mechanism includes the gland mating with groove, is arranged on gland and edge is bonded with the tube wall of return pipe, and the sealing element for stationary gland and groove.In above scheme, when the water to flow back in air flow dyeing machine passes through filter screen, filter screen filters off the impurity such as the fiber in water；When clearing up or replacing filter screen, gland extraction filter screen need to be only dismantled, to facilitate operator's cleaning or replacement filter screen.
Description
Technical field
The utility model relates to dyeing and printing process equipment technical field, more specifically, it relates to a kind of air flow dyeing machine
Filter device.
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 dyestuff, 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.But since the filter screen of filter device is arranged in v-shaped tube road, therefore, it is difficult to
It is cleaned or is replaced, increase the workload of operator.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of filtering of air flow dyeing machine dresses
It sets, the cleaning and replacement of filter screen can be facilitated.
To achieve the above object, the utility model provides following technical solution:
A kind of filter device of air flow dyeing machine, including the return pipe being connected to body, and is arranged on return pipe
Filter mechanism, opens up in the reflux pipe surface fluted, and the filter mechanism includes the gland mating with groove, setting
On gland and filter screen that edge is bonded with the tube wall of return pipe, and the sealing element for stationary gland and groove.
By using above-mentioned technical proposal, gland is mating with groove, at this time filter screen edge and reflux inside pipe wall patch
It closes, when the water to flow back in air flow dyeing machine passes through filter screen, filter screen filters off the impurity such as the fiber in water；When cleaning or replacement
When filter screen, gland extraction filter screen need to be only dismantled, so that operator be facilitated to clear up or replace filter screen.
The utility model is further arranged to, and annular groove, the edge of the filter screen are offered on the tube wall of the return pipe
It is mating with annular groove.
By using above-mentioned technical proposal, annular groove is opened up on reflux tube wall, and filter screen and annular groove are mating, with
This increases the bonding strength of filter screen and return pipe, reduces the deformation generated when the water slug that filter screen is flowed back, extends filtering
The service life of net.
The utility model is further arranged to, and the elastic slice being in U-shape is provided on the edge of the filter screen.
By using above-mentioned technical proposal, the elastic slice being in U-shape is set on the edge of filter screen, elastic slice has elasticity, when
Filter screen and the mating Descemet's membrane of annular groove, which are squeezed, generates elastic force, so that the frictional force of filter screen and annular groove side wall be made to increase
Greatly, filter screen is avoided to be detached from annular groove with this.
The utility model is further arranged to, and the filter screen and gland junction are provided with T-shaped fixture block, the pressure
It covers and offers the T-shaped sliding slot in the section mating with fixture block.
It opens up on gland and matches with fixture block grafting in the fixture block of filter screen side setting by using above-mentioned technical proposal
The sliding slot of conjunction realizes being detachably connected for filter screen and gland with this；Fixture block is T-shaped, and sliding slot section is T-shaped, is avoided with this
When water impact filter screen, filter screen is detached from sliding slot, influences filter effect.
The utility model is further arranged to, the spiral shell that gland is provided through on the gland and is threadedly coupled with fixture block
Nail.
By using above-mentioned technical proposal, screw passes through gland and is threadedly coupled with fixture block, fixes fixture block with this, avoids card
Block sliding, improves the bonding strength of gland and fixture block, and fixture block is avoided to be detached from gland, while facilitating the position of operator's alignment fixture block
It sets so that filter screen to be inserted into return pipe.
The utility model is further arranged to, and the sealing element includes the sealing ring connecting with gland edge, and is passed through
Gland and the bolt being connect with return pipe outer wall thread.
By using above-mentioned technical proposal, bolt passes through gland and is threadedly coupled with return pipe, blocks groove by gland, and
It is bolted gland, is easy to open gland to clear up and replace filter screen；Sealing ring for increase gland and return pipe it
Between leakproofness, reduce the leakage of the water of reflux, improve the utilization rate of water.
The utility model is further arranged to, and the filter screen is in a circular table shape or arc, and towards water flow in the middle part of filter screen
Flow to side recess.
By using above-mentioned technical proposal, it is recessed in the middle part of filter screen towards flow direction side, increases the area for filtering net surface
Greatly, while the impurity such as fiber are concentrated to filter screen recess side, accommodate more impurity with this, impurity is avoided to be dispersed on filter screen
Kong Shang blocks filter screen in advance, increases the cleaning frequency of filter screen, to increase the workload of staff.
The utility model is further arranged to, and the filter screen has multilayer, and filter screen described in multilayer is flat along flow direction
Row is distributed and its mesh number is gradually increased.
By using above-mentioned technical proposal, filter screen interconnected is set in return pipe, and filter screen is along flow direction
Its mesh number is incremented by, and is layered impurity with this, increases the solid space for accommodating impurity, reduces the frequency of cleaning impurity to reduce work
Amount.
Compared with prior art, the utility model has the advantages that:
1, when the water to flow back in air flow dyeing machine passes through filter screen, filter screen filters off the impurity such as the fiber in water；When clear
When reason or replacement filter screen, gland extraction filter screen need to be only dismantled, to facilitate operator's cleaning or replacement filter screen；
2, the elastic slice being in U-shape is set on the edge of filter screen, and elastic slice has elasticity, when filter screen is mating with annular groove
Descemet's membrane, which is squeezed, generates elastic force, so that the frictional force of filter screen and annular groove side wall be made to increase, avoids filter screen from being detached from this
Annular groove；
3, filter screen interconnected is set in return pipe, and filter screen is incremented by along its mesh number of flow direction, is made with this miscellaneous
Matter layering, increases the solid space for accommodating impurity, reduces the frequency of cleaning impurity to reduce workload.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the explosive component structural schematic diagram of the utility model, main presentation filter mechanism；
Fig. 3 is the schematic diagram of the section structure of the utility model, main presentation annular groove.
Appended drawing reference: 1, body；2, return pipe；21, groove；22, annular groove；23, mouthpiece；3, filter mechanism；31, it presses
Lid；311, sliding slot；32, filter screen；321, elastic slice；322, fixture block；33, screw；34, sealing element；341, sealing ring；342, spiral shell
Bolt.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
As shown in Figure 1, a kind of filter device of air flow dyeing machine, is connected to body 1 including both ends and that places vertically returns
Flow tube 2, and the filter mechanism 3 being arranged on return pipe 2.2 cross section of return pipe is in cylindrical shape, and return pipe 2 will be for that will return
The water of stream is delivered in body 1 and is cleaned.
Mouthpiece 23 is connected on 2 surface of return pipe, 23 longitudinal section of mouthpiece is rounded, and center axis thereof and return pipe
2 central axis upright.Mouthpiece 23 forms circular groove 21 far from one end of return pipe 2.
As shown in Figure 2 and Figure 3, filter mechanism 3 include the gland 31 mating with groove 21, be arranged on gland 31 and
The filter screen 32 that edge is bonded with the tube wall of return pipe 2, and the sealing element 34 for stationary gland 31 and groove 21.
Gland 31 is rounded, and gland 31, return pipe 2 and mouthpiece 23 are all made of steel, and the hardness of steel is high, extends pressure with this
The service life of lid 31, return pipe 2 and mouthpiece 23.The annular groove 22 of semicircular in shape, and annular groove are offered on the tube wall of return pipe 2
22 both ends extend to 21 edge of groove, the edge of filter screen 32 and 22 grafting of annular groove along return pipe 2 and 23 the tangent of mouthpiece
Cooperation.
Filter screen 32 is rounded, and one end of filter screen 32 is provided with the T-shaped fixture block 322 in longitudinal section, and the one of fixture block 322
Side is in concave arc shape, and is welded and fixed with filter screen 32, facilitates operator to plug filter screen 32 with this.It offers and cuts on gland 31
The T-shaped sliding slot 311 in face, and sliding slot 311 and fixture block 322 are mating realizes the detachable of filter screen 32 and gland 31 with this
When connecting, while avoiding water impact filter screen 32, filter screen 32 is detached from sliding slot 311, influences filter effect.The side of filter screen 32
The elastic slice 321 being in U-shape is provided on edge, the side of recess and filter screen 32 are fixed, and elastic slice 321 uses stainless steel, stainless
Steel is corrosion-resistant and has good elasticity, increases the frictional force at 32 edge of filter screen Yu 22 side wall of annular groove with this, avoids filter screen
32 loosen.
The screw 33 for being provided through gland 31 on gland 31 and being threadedly coupled with fixture block 322, there are two screws 33, and edge
The setting of 31 radial symmetric of gland.Screw 33 avoids fixture block 322 from sliding, improves gland 31 and fixture block 322 for fixing fixture block 322
Bonding strength, avoid fixture block 322 from being detached from gland 31, while operator being facilitated to be directed at the position of fixture block 322 with by filter screen
In 32 insertion return pipes 2.
Sealing element 34 includes the sealing ring 341 connecting with 31 edge of gland, and passes through gland 31 far from its rotation connection
The side at place and the bolt 342 being connect with 2 outer wall thread of return pipe.Pass through waterproof glue sticking between sealing ring 341 and gland 31
It is fixed, it is radially symmetrical arranged at the threaded connection place of bolt 342 and the rotation connection of gland 31.Due to reflux coolant-temperature gage compared with
Height, thus sealing ring 341 be preferably silica gel, silica gel high temperature resistant and have good leakproofness, with this increase gland 31 and reflux
Leakproofness between pipe 2 reduces the leakage of the water of reflux, improves the utilization rate of water.
Filter screen 32 is in a circular table shape or arc, and 32 middle part of filter screen is recessed towards flow direction side.Mistake in the present embodiment
Strainer 32 is in concave arc shape, so that the area on 32 surface of filter screen increases.The impurity such as fiber are concentrated to 32 recess side of filter screen simultaneously,
More impurity are accommodated with this, filter screen 32 is blocked in advance on the hole for avoiding impurity from being dispersed on filter screen 32, increased
The cleaning frequency of strainer 32, to increase the workload of staff.
Filter screen 32 has multilayer, and filter screen 32 described in multilayer is along flow direction parallelly distribute on and its mesh number is gradually increased.
There is two layers filter screen 32 in the present embodiment, two layers of interval of filter screen 32 is arranged and is welded and fixed.The one layer of mistake first contacted with water flow
The mesh number of strainer 32 is less than another layer, is layered impurity with this, increases the solid space for accommodating impurity, reduces the frequency of cleaning impurity
Rate is to reduce workload；More impurity in recirculation water are filtered off simultaneously.
When the present embodiment is in use, operator only needs rotating bolt 342, opens gland 31, and gland 31 is made to be detached from interface
Pipe 23 simultaneously extracts filter screen 32 out, rinses the impurity on two layers of filter screen 32, and the double-layer filtering net that will be cleaned up by clear water
32 are inserted into return pipe 2 and mouthpiece 23 along annular groove 22, and stationary gland 31, and the operation of cleaning filter screen 32 is completed with this.
In above scheme, when the water to flow back in air flow dyeing machine passes through filter screen 32, filter screen 32 filters off the fibre in water
The impurity such as dimension；When clearing up or replacing filter screen 32, it need to only dismantle gland 31 and extract filter screen 32 out, to facilitate operator
Member's cleaning or replacement filter screen 32.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of filter device of air flow dyeing machine, which is characterized in that including the return pipe (2) being connected to body (1), Yi Jishe
The filter mechanism (3) on return pipe (2) is set, opens up fluted (21), the filter mechanism on return pipe (2) surface
(3) include the gland (31) mating with groove (21), be arranged on gland (31) and the tube wall of edge and return pipe (2) pastes
The filter screen (32) of conjunction, and it is used for the sealing element (34) of stationary gland (31) and groove (21).
2. a kind of filter device of air flow dyeing machine according to claim 1, which is characterized in that the return pipe (2)
It is offered on tube wall annular groove (22), the edge and annular groove (22) of the filter screen (32) are mating.
3. a kind of filter device of air flow dyeing machine according to claim 2, which is characterized in that the filter screen (32)
The elastic slice (321) being in U-shape is provided on edge.
4. a kind of filter device of air flow dyeing machine according to claim 1, which is characterized in that the filter screen (32) with
Gland (31) junction is provided with T-shaped fixture block (322), is offered on the gland (31) mating with fixture block (322)
The T-shaped sliding slot (311) in section.
5. a kind of filter device of air flow dyeing machine according to claim 1, which is characterized in that set on the gland (31)
It is equipped with across gland (31) and the screw (33) that is threadedly coupled with fixture block (322).
6. a kind of filter device of air flow dyeing machine according to claim 1, which is characterized in that sealing element (34) packet
The sealing ring (341) connecting with gland (31) edge is included, and passes through gland (31) and is connect with return pipe (2) outer wall thread
Bolt (342).
7. a kind of filter device of air flow dyeing machine according to claim 1, which is characterized in that the filter screen (32) is in
Round table-like or arc, and be recessed in the middle part of filter screen (32) towards flow direction side.
8. a kind of filter device of air flow dyeing machine described in any one in -7 according to claim 1, which is characterized in that described
Filter screen (32) has multilayer, and filter screen described in multilayer (32) is along flow direction parallelly distribute on and its mesh number is gradually increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556538.0U CN208949571U (en) | 2018-09-21 | 2018-09-21 | A kind of filter device of air flow dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556538.0U CN208949571U (en) | 2018-09-21 | 2018-09-21 | A kind of filter device of air flow dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208949571U true CN208949571U (en) | 2019-06-07 |
Family
ID=66739210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821556538.0U Expired - Fee Related CN208949571U (en) | 2018-09-21 | 2018-09-21 | A kind of filter device of air flow dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208949571U (en) |
-
2018
- 2018-09-21 CN CN201821556538.0U patent/CN208949571U/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: 20190607 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |