CN209348913U - A kind of environmentally friendly collection device for textile spraying process - Google Patents
A kind of environmentally friendly collection device for textile spraying process Download PDFInfo
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- CN209348913U CN209348913U CN201821925207.XU CN201821925207U CN209348913U CN 209348913 U CN209348913 U CN 209348913U CN 201821925207 U CN201821925207 U CN 201821925207U CN 209348913 U CN209348913 U CN 209348913U
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- collection device
- negative pressure
- shield
- textile
- outer cover
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Abstract
The utility model relates to textile fabrics technical fields.In existing weaving spraying process, spraying reagent microlayer model is easily leaked into air, is polluted air, is detrimental to health；The utility model provides a kind of environmentally friendly collection device for textile spraying process, including for textile carry out spraying operation nozzle, in nozzle profile at the shield and negative pressure generating device in semi-surrounding space；The shield is double-layer structure, and the bleeding point of the negative pressure generating device is communicated with shield outer cover and the space between the outer cover and inner cover of shield forms negative pressuren zone；The case where spraying reagent microlayer model leaks is reduced, it is environmentally friendly.
Description
Technical field
The utility model relates to textile fabrics technical field, more specifically a kind of ring for textile spraying process
Protect collection device.
Background technique
Textile fabric kind is in diversified currently on the market, and the product of various different process and effect emerges one after another.?
Industry is dyed, in order to which the sewage discharge environmental pollution problem of traditional dyeing process generation is transformed, largely using not waste water
Pigment dyeing technique produces roller coating, wire mark, spraying, impregnating alternative techniques.Some postfinishing process can also be used above-mentioned
New process.Wherein textile spraying is a kind of dyeing generallyd use or function finishing technique, and mill base is sprayed such as on fabric, is prevented
Water oil-proofing agent or even water emulsion etc..
When carrying out spraying process, coloring agent or functional reagent pass through compressed air in nozzle, form microlayer model,
Under air-flow drives, it is sprayed on cloth cover, forms uniform coating.In this process, inevitably some drop overflows
It except cloth, disperses into air, pollutes neighbouring air, adverse effect is caused to the respiratory system of worker around, is existed for a long time
It works under this environment, or even health can be jeopardized.
For this purpose, equipment manufacturer or user are fenced up workspace near nozzle by baffle, but still have few
The air-flow that amount drop generates when can be with nozzle operation, gap is leaked into air between baffle and cloth, and there are also the micro- liquid in part
Drop be splashed to baffle inner wall be gathered into big drop at stock flow down, substandard products are formed on drip to cloth cover.
Utility model content
Technical problem to be solved in the utility model overcomes in above-mentioned existing textile cloth spraying process for spraying
There is the case where leaking and polluting air in reagent microlayer model, provide a kind of environmentally friendly collection device for textile spraying process,
It can be reduced the case where spraying reagent microlayer model leaks.
To achieve the above object, the utility model is achieved by the following technical programs: one kind is sprayed for textile
The environmentally friendly collection device of technique, including for textile carry out spraying operation nozzle, in nozzle profile at semi-surrounding space
Shield and negative pressure generating device；The shield is double-layer structure, the bleeding point of the negative pressure generating device and protection
Cover outer cover communicates and the space between the outer cover and inner cover of shield forms negative pressuren zone.
By adopting the above technical scheme, using the protective cover of double-layer structure, and shield interlayer is made by negative pressure generating device
Middle formation negative pressure space, therefore from the microlayer model that nozzle sprays at the gap passed through between shield cover mouth and cloth, with gas
Stream enters in the negative pressure space of cover mouth interlayer, avoids the case where microlayer model leaks.
The further preferred scheme of the utility model are as follows: the outer cover and inner cover of the shield are placed equidistant with, so that shield
Air-flow between inside and outside cover is unobstructed.
The further preferred scheme of the utility model are as follows: in negative pressure generating device work, the opening of the outer cover and inner cover
The negative pressure band of annular is formed in the region close to textile surface；The opening lower edge of the outer cover is small at a distance from textile surface
In or equal to interior cover opening lower edge at a distance from textile surface.In this way, the negative pressure band formed is located at the inner edge of housing opening,
Microlayer model is inhaled into the interlayer space of inside and outside cover when passing through interior cover opening, and protection effect is good.
The further preferred scheme of the utility model are as follows: the opening of the inner cover is equipped with in-flanges or flanging.A part
Microlayer model adheres to during with air motion on the inner wall or outer wall of inner cover, ultimately forms big drop and flows down at stock, flows to interior
In flange or flanging, big drips is avoided to cause substandard products to the cloth of lower section.
The further preferred scheme of the utility model are as follows: the opening of the outer cover is equipped with in-flanges.A part of microlayer model exists
With adhering on the inner wall of outer cover during air motion, ultimately forms big drop and flow down at stock, flow in in-flanges, avoid big liquid
The cloth for dropping onto lower section causes substandard products.
The further preferred scheme of the utility model are as follows: the air outlet of the negative pressure generating device is connected with gas-liquid separation device.
The further preferred scheme of the utility model are as follows: the gas-liquid separation device includes adsorption tower, is equipped in adsorption tower more
Hole partition, porous barrier are equipped with the filler for adsorbing the reagent microlayer model in air；Row is provided in adsorption tower upper surface
Port is provided with air inlet in absorption tower side wall and air inlet is connected with the air outlet of negative pressure generating device；The air inlet is located at
Above porous barrier, collecting tank is equipped with below porous barrier.To it is being collected into from shield cover mouth and contain reagent microlayer model
Air carry out gas-liquid separation processing, then be discharged into air, reduce air pollution.
The further preferred scheme of the utility model are as follows: the collecting tank is connected with a band valve liquid outlet；Facilitate collection waste liquid.
The further preferred scheme of the utility model are as follows: the filler is ceramics, metalwork or crushed stone；Between filler
Countless gap or micropore are formed, when gap or micropore of air of the band containing reagent microlayer model by filler, microlayer model
The surface of filler is contacted and be attached to filler, finally pools big liquid and is flowed down at stock；It gets in gap in filler
More, surface area is bigger, and adsorption effect is also better.
In conclusion the utility model has the following beneficial effects:
1, it can be reduced the case where spraying reagent microlayer model leaks, reduce air pollution, improve plant operations environment；
2, environmentally friendly, the health of worker will not be endangered；
3, reagent microlayer model is recycled, can be recycled, reduce production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of gas-liquid separation device.
In figure: 1, nozzle；2, negative pressure generating device；3, inner cover；4, outer cover；5, in-flanges；6, flanging；7, gas-liquid separation
Device；8, adsorption tower；9, porous barrier；10, filler；11, liquid outlet；12, exhaust outlet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The present embodiment is only the explanation to the utility model, is not limitations of the present invention, this field skill
Art personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in the scope of the claims of the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of environmentally friendly collection device for textile spraying process is shown, including with
In to textile carry out spraying operation nozzle 1, outside nozzle 1 formed semi-surrounding space shield and negative pressure generating device
2.Nozzle 1 can be set multiple, and the angle of plane is between 20 ° to 90 ° where the injection direction and cloth of nozzle 1.Shield
Plane is parallel with plane where cloth where cover mouth.
Shield is double-layer structure, and the outer cover 4 and inner cover 3 of shield are placed equidistant with.To prevent shield inner wall or outer wall
Substandard products are caused on the cloth that the big drop of upper aggregation drips after flowing down at stock.In-flanges 5 is equipped in the opening of inner cover 3 or is turned up
Side 6, the opening of inner cover 3 is equipped with in-flanges 5 and flanging 6 in the present embodiment；The opening of outer cover 4 is equipped with in-flanges 5.
The bleeding point of negative pressure generating device 2 communicates with shield outer cover 4 and between the outer cover of shield 4 and inner cover 3
Space forms negative pressuren zone.When negative pressure generating device 2 works, the opening of outer cover 4 and inner cover 3 is in the region close to textile surface
Form the negative pressure band of annular.The opening lower edge of outer cover 4 is less than or equal to the opening lower edge of inner cover 3 and is spun at a distance from textile surface
The distance on fabric surface.In the present embodiment, negative pressure generating device 2 uses blower.
The air outlet of negative pressure generating device 2 is connected with gas-liquid separation device 7.Gas-liquid separation device 7 includes adsorption tower 8, absorption
Porous barrier 9 is equipped in tower 8, porous barrier 9 is equipped with the filler 10 for adsorbing the reagent microlayer model in air, filler
10 be metal Raschig ring (can also be using ceramic raschig rings, metal cutting scraps or crushed stone etc.).It is provided in 8 upper surface of adsorption tower
Exhaust outlet 12 is provided with air inlet in 8 side wall of adsorption tower and air inlet is connected with the air outlet of negative pressure generating device 2；Air inlet position
Above porous barrier 9, collecting tank is equipped with below porous barrier 9.Collecting tank is connected with a band valve liquid outlet 11.
Claims (9)
1. a kind of environmentally friendly collection device for textile spraying process, it is characterised in that: including for being sprayed to textile
It applies the nozzle (1) of operation, form the shield and negative pressure generating device (2) in semi-surrounding space outside in nozzle (1)；The protection
Cover is double-layer structure, and the bleeding point of the negative pressure generating device (2) is communicated with shield outer cover (4) and in the outer cover of shield
(4) space between inner cover (3) forms negative pressuren zone.
2. collection device according to claim 1, it is characterised in that: the outer cover (4) and inner cover (3) of the shield are equidistant
Setting.
3. collection device according to claim 1, it is characterised in that: when negative pressure generating device (2) work, the outer cover
(4) the negative pressure band of annular is formed in the region close to textile surface with the opening of inner cover (3)；Under the opening of the outer cover (4)
Edge is less than or equal to inner cover (3) opening lower edge at a distance from textile surface at a distance from textile surface.
4. collection device according to claim 1, it is characterised in that: the opening of the inner cover (3) is equipped with in-flanges (5)
Or flanging (6).
5. collection device according to claim 1, it is characterised in that: the opening of the outer cover (4) is equipped with in-flanges
(5).
6. collection device according to claim 5, it is characterised in that: the air outlet of the negative pressure generating device (2) is connected with
Gas-liquid separation device (7).
7. collection device according to claim 6, it is characterised in that: the gas-liquid separation device (7) includes adsorption tower
(8), porous barrier (9) are equipped in adsorption tower (8), porous barrier (9) is equipped with for adsorbing the reagent microlayer model in air
Filler (10)；Exhaust outlet (12) are provided in adsorption tower (8) upper surface, side wall is provided with air inlet and air inlet in adsorption tower (8)
It is connected with the air outlet of negative pressure generating device (2)；The air inlet is located above porous barrier (9), below porous barrier (9)
Equipped with collecting tank.
8. collection device according to claim 7, it is characterised in that: the collecting tank is connected with a band valve liquid outlet
(11).
9. collection device according to claim 7, it is characterised in that: the filler (10) is ceramics, metalwork or broken
Stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925207.XU CN209348913U (en) | 2018-11-21 | 2018-11-21 | A kind of environmentally friendly collection device for textile spraying process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925207.XU CN209348913U (en) | 2018-11-21 | 2018-11-21 | A kind of environmentally friendly collection device for textile spraying process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348913U true CN209348913U (en) | 2019-09-06 |
Family
ID=67783830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925207.XU Active CN209348913U (en) | 2018-11-21 | 2018-11-21 | A kind of environmentally friendly collection device for textile spraying process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614182A (en) * | 2019-09-19 | 2019-12-27 | 苏州市创诚金属制品有限公司 | Angle-adjustable spray gun convenient for collecting powder spraying |
-
2018
- 2018-11-21 CN CN201821925207.XU patent/CN209348913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614182A (en) * | 2019-09-19 | 2019-12-27 | 苏州市创诚金属制品有限公司 | Angle-adjustable spray gun convenient for collecting powder spraying |
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