CN113145337B - Spray infiltration device - Google Patents
Spray infiltration device Download PDFInfo
- Publication number
- CN113145337B CN113145337B CN202110263734.9A CN202110263734A CN113145337B CN 113145337 B CN113145337 B CN 113145337B CN 202110263734 A CN202110263734 A CN 202110263734A CN 113145337 B CN113145337 B CN 113145337B
- Authority
- CN
- China
- Prior art keywords
- spray
- liquid
- collector
- infiltration
- distribution plate
- 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.)
- Active
Links
- 230000008595 infiltration Effects 0.000 title claims abstract description 62
- 238000001764 infiltration Methods 0.000 title claims abstract description 62
- 239000007921 spray Substances 0.000 title claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000000889 atomisation Methods 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims description 30
- 239000007924 injection Substances 0.000 claims description 30
- 238000009826 distribution Methods 0.000 claims description 19
- 238000002791 soaking Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 241000208125 Nicotiana Species 0.000 claims description 4
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 22
- 239000000463 material Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
Landscapes
- Nozzles (AREA)
Abstract
The invention relates to a spray infiltration device, which is provided with a collector, wherein the collector is provided with an atomization cavity, a liquid spraying hole and a gas spraying hole are respectively arranged on the wall of the collector, and the liquid spraying hole and the gas spraying hole are communicated at least at the position of the wall communicated with the atomization cavity and are used for forming an atomization spraying area. The spray infiltration device has a compact structure and can be suitable for uniform infiltration of strip-shaped materials.
Description
Technical Field
The invention relates to a spray infiltration device.
Background
In industrial production, the surface of a strip (silk) or band-like material (simply referred to as "strip-like material") such as a strip (silk) like tobacco product often requires spraying a perfume or other liquid impregnating agent to improve the quality of the material. The uniformity of the conventional smearing or high-pressure liquid spraying equipment for soaking the strip-shaped materials is poor, and the practical requirements cannot be met.
Disclosure of Invention
Based on this, it is necessary to provide a spray infiltration device which has a compact structure and is convenient to realize on-line (production line), and can be suitable for uniformly infiltrating strip-shaped materials, so as to ensure the product quality.
The technical scheme of the invention is as follows:
The invention provides a spray infiltration device which has a material collector function, wherein an atomization cavity with a through middle part is arranged on the collector, a gas spraying hole and a liquid spraying hole are respectively arranged on the wall of the collector, and the gas spraying hole and the liquid spraying hole are communicated at least at the position of the wall communicated with the atomization cavity and are used for atomizing infiltration liquid flowing into the atomization cavity from the liquid spraying hole.
Through the cooperation of atomizing chamber, hydrojet hole and the fumarole that set up with the specific mode setting, can realize under compact simple structure's circumstances, not only utilize the negative pressure of same fumarole realization material to collect and put together, can also realize even atomizing infiltration liquid, can be applicable to the even infiltration of strip form material.
In some embodiments, the spray infiltration device further comprises an air inlet connector for communicating the air injection hole, and the air inlet connector is connected with a three-way valve for connecting a high-flow high-pressure air channel and a low-flow high-pressure air channel respectively.
In some embodiments, the spray infiltration device further comprises a liquid inlet connector for communicating with the liquid spray hole.
In some embodiments, the spray holes are multiple. The spray holes are axially distributed in parallel around the circumference of the atomizing cavity to form a circle of atomizing hole array.
In some of these embodiments, the gas injection holes are multiple. And a plurality of air injection holes are distributed around the circumference of the atomizing cavity to form a circle of air injection hole array.
In some embodiments, the collector comprises an infiltration pipe, a liquid distribution plate and a sleeve, the infiltration pipe and the liquid distribution plate are provided with an atomization cavity which is communicated, a narrow (fine) air injection groove is formed in the outer pipe wall of the infiltration pipe, the liquid distribution plate is arranged at the end part of the discharge end of the infiltration pipe, a narrow (fine) air injection groove corresponding to the narrow (fine) air injection groove is formed in the liquid distribution plate, and the sleeve is sleeved on the infiltration pipe and connected with the liquid distribution plate to form a sealing structure with the air injection holes and the liquid injection holes. The sleeve is provided with an air inlet joint for communicating with the narrow (fine) jet slot and a liquid inlet joint for communicating with the narrow jet slot.
In some of these embodiments, the end of the nebulization chamber at which the outlet is located is entirely of a narrowed configuration.
In some embodiments, the spray infiltration device further comprises an extension tube connected with the liquid distribution plate, and the infiltration tube, the liquid distribution plate and the extension tube are provided with the communicated atomizing cavity.
In some embodiments, the collector further comprises an end cover, the end cover is arranged at the infiltrated feeding end, and a feeding hole for communicating the atomizing cavity is formed in the end cover.
In some embodiments, the spray infiltration device further comprises a mounting assembly comprising a support frame and a mount, the collector is disposed on the support frame, the support frame is connected to the mount, and the mount is provided with mounting holes.
The invention provides a tobacco production system, which comprises the spray infiltration device.
The beneficial effects of the invention are as follows:
the spray infiltration device disclosed by the invention is matched and arranged in a specific mode through the atomization cavity, the liquid spraying hole and the air spraying hole which are arranged in the collector, so that uniform atomization infiltration liquid can be realized under the condition of compact and simple structure, and the spray infiltration device can be suitable for uniform infiltration of strip-shaped materials. Meanwhile, the air hole of the spray infiltration device can enable the inlet of the atomizing cavity to form negative pressure by accessing high-flow high-pressure gas, gather and collect materials, and facilitate subsequent continuous online operation.
Drawings
FIG. 1 is a schematic diagram of a spray infiltration device according to the present invention.
FIG. 2 is a schematic view of a spray infiltration device according to an embodiment.
FIG. 3 is a schematic view of another view of the spray infiltration device of FIG. 2.
In the drawings, the list of components represented by the various numbers is as follows:
1. Strip material 100, collector 111, narrow jet tank 112, air inlet joint 121, narrow jet tank 122, liquid inlet joint 200, connection structure 300, collecting pipe 400, and installation component.
Detailed Description
The following examples are merely illustrative of the principles and features of the present invention and are not intended to limit the scope of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, the present invention provides a spray infiltration device for infiltrating a strip-shaped material 1, which comprises a collector, wherein the collector is provided with an atomization cavity 101 with a through middle part, the wall of the collector is respectively provided with an air injection hole and a liquid injection hole, and the air injection hole and the liquid injection hole are communicated at least at the position of the wall communicated with the atomization cavity 101 and are used for atomizing infiltration liquid flowing into the atomization cavity 101 from the liquid injection hole. The collector is also provided with an air inlet joint 112 and a liquid inlet joint 122, wherein the air inlet joint 112 and the liquid inlet joint 122 are respectively communicated with the air spraying holes. The air inlet connector is connected with the three-way valve and is used for being connected with the high-flow high-pressure air channel and the low-flow high-pressure air channel respectively.
Under the initial condition, high-flow high-pressure gas enters the atomizing cavity through the gas injection hole to form negative pressure at the inlet, so that negative pressure collection and gathering of the strip-shaped materials are realized, and the strip-shaped materials passing through the collector are manually connected with subsequent driving to carry out continuous conveying operation; cutting off high-pressure gas with large flow, switching in high-pressure gas with small flow, and making the gas enter the atomizing cavity through the gas spraying hole, and forming an atomizing area by matching with the impregnating solution to uniformly infiltrate the strip-shaped material.
Preferably, the plurality of liquid spraying holes are axially and parallelly distributed around the circumference of the atomizing cavity 101 to form a circle of atomizing hole array. The number of the air injection holes is multiple, and the plurality of air injection holes are distributed around the circumference of the atomizing cavity 101 to form a circle of air injection hole array.
The spray infiltration device is matched and arranged in a specific mode through the atomization cavity 101, the liquid spraying hole and the air spraying hole which are arranged in the collector, so that negative pressure collection and gathering of materials can be realized by utilizing the same air spraying hole under the condition of compact and simple structure, uniform atomization infiltration liquid can be realized, and the spray infiltration device is suitable for uniform infiltration of strip-shaped materials 1.
In particular, within the scope of the present invention, the atomizing hole array and the air injection hole array are not limited to one group, and if necessary, multiple groups may be arranged along the direction of the strip-shaped material, so as to further improve the uniform infiltration effect and improve the product quality.
The following is an example.
Referring further to fig. 2 and 3, an embodiment of a spray infiltration apparatus for infiltrating a strip material 1 includes an infiltration pipe, a liquid distribution plate, a sleeve, an end cap, a connection structure 200, a collection pipe 300, and a mounting assembly 400.
In this embodiment, the infiltration pipe and the liquid distribution plate are provided with a communicating atomizing chamber 101, and the end of the atomizing chamber 101 at which the outlet is located is in a narrowed structure as a whole. The outer pipe wall of the infiltration pipe is provided with a narrow air injection groove, the liquid distribution plate is arranged at the end part of the discharge end of the infiltration pipe, the liquid distribution plate is provided with a narrow (thin) liquid injection groove corresponding to the narrow (thin) air injection groove, and the sleeve is sleeved on the infiltration pipe and connected with the liquid distribution plate to form a sealing structure with air injection holes and liquid injection holes. The sleeve is also provided with an air inlet connection 112 for communicating with the narrow (fine) jet slot and a liquid inlet connection 122 for communicating with the narrow (fine) jet slot. The air inlet joint 112 is used for being connected with a high-flow high-pressure air passage and a low-flow high-pressure air passage through three-way valves respectively. The liquid inlet connector 122 is used for communicating with the impregnating compound liquid inlet system. The end cover is arranged at the feeding end of the infiltration pipe, and a feeding hole for communicating the atomizing cavity 101 is arranged on the end cover.
Preferably, a plurality of arc-shaped mounting holes which are uniformly distributed along the peripheral direction of the feeding pore canal are also arranged on the end cover, so that other structural members in the continuous operation system can be conveniently adjusted and fixed.
Further, the spray infiltration device of this embodiment further includes connection structure 200 and collecting pipe 300, and connection structure 200 has the extension pipe, and the extension pipe is connected to cloth liquid board, and the extension pipe is connected to collecting pipe 300, and collecting pipe 300, extension pipe, infiltration pipe, cloth liquid board and extension pipe are equipped with the atomizing chamber 101 of intercommunication, are convenient for regulate and control the dip dyeing time. The extension tube preferably adopts transparent body, is convenient for observe the atomizing dip-dyeing effect.
Further, the spray infiltration device of this embodiment further includes a mounting assembly 400, the mounting assembly includes a support frame and a fixing frame, the collector is disposed on the support frame, the support frame is connected with the fixing frame, and the fixing frame is provided with mounting holes. Preferably, the fixing frame is of an L-shaped bent plate structure, wherein a clamping groove structure is arranged on one side plate wall, the end part of the support frame is clamped in the clamping groove structure and is realized through a bolt structure, and a mounting hole is formed in the other side plate wall, so that the support frame is conveniently fixed on a support frame of a continuous operation system.
The invention provides a tobacco production system, which comprises the spray infiltration device. The tobacco production system comprising the spray infiltration device can further optimize negative pressure collection and infiltration atomization effects through adaptively adjusting the number and the size of the air spraying holes and the liquid spraying holes and the shape and the size of the atomization cavity, and improves material infiltration uniformity.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The spray infiltration device is characterized by comprising a collector, wherein the collector is provided with an atomization cavity with a through middle part, the wall of the collector is respectively provided with an air jet hole and a liquid jet hole, and the air jet hole and the liquid jet hole are communicated at least at the position of the wall communicated with the atomization cavity and are used for atomizing infiltration liquid flowing into the atomization cavity from the liquid jet hole;
The air inlet connector is used for communicating the air injection hole and is connected with the three-way valve to be used for being connected with a high-flow high-pressure air channel and a low-flow high-pressure air channel respectively;
The collector comprises a soaking pipe, a liquid distribution plate and a sleeve, wherein the soaking pipe and the liquid distribution plate are provided with an atomization cavity which is communicated, a narrow air injection groove is formed in the outer pipe wall of the soaking pipe, the liquid distribution plate is arranged at the end part of the discharge end of the soaking pipe, a narrow air injection groove corresponding to the narrow air injection groove is formed in the liquid distribution plate, and the sleeve is sleeved on the soaking pipe and connected with the liquid distribution plate to form a sealing structure with air injection holes and liquid injection holes.
2. The spray infiltration device of claim 1, wherein the spray apertures are a plurality of the spray apertures being axially juxtaposed around the circumference of the atomizing chamber.
3. The spray infiltration device of claim 1, wherein the gas orifices are a plurality of the gas orifices distributed circumferentially about the atomizing chamber.
4. The spray infiltration device of claim 1, wherein the end of the atomizing chamber at which the outlet is located is generally of a narrowed configuration.
5. The spray infiltration device of claim 1, further comprising an extension tube connected to the liquid distribution plate, wherein the infiltration tube, the liquid distribution plate, and the extension tube are provided with the atomization chamber in communication.
6. The spray infiltration device of claim 1, wherein the collector further comprises an end cap disposed at the feed end of the infiltration tube, the end cap having a feed aperture for communicating with the atomizing chamber.
7. A spray infiltration device according to any of claims 1 to 3, further comprising a mounting assembly comprising a support frame and a mount, the collector being provided on the support frame, the support frame being connected to the mount, the mount being provided with mounting holes.
8. A tobacco production system comprising a spray infiltration apparatus as claimed in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110263734.9A CN113145337B (en) | 2021-03-11 | 2021-03-11 | Spray infiltration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110263734.9A CN113145337B (en) | 2021-03-11 | 2021-03-11 | Spray infiltration device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113145337A CN113145337A (en) | 2021-07-23 |
| CN113145337B true CN113145337B (en) | 2024-04-26 |
Family
ID=76886789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110263734.9A Active CN113145337B (en) | 2021-03-11 | 2021-03-11 | Spray infiltration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113145337B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100279A (en) * | 1987-03-02 | 1988-10-05 | 莱奇勒有限公司 | Be used to produce the binary atomizer of wholecircle conical spray |
| JPH09117697A (en) * | 1995-10-25 | 1997-05-06 | Alloy Koki Kk | Spray coating device |
| CN102995234A (en) * | 2012-10-30 | 2013-03-27 | 吴江新劲纺织有限公司 | Tatting structure of air jet loom |
| CN103696101A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Weft insertion structure of air-jet loom |
| CN205233442U (en) * | 2015-12-21 | 2016-05-18 | 云南省烟草烟叶公司 | Tobacco redrying machine soda mixing arrangement |
| CN210449570U (en) * | 2019-08-14 | 2020-05-05 | 苏超 | Atomizing nozzle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10304705B2 (en) * | 2015-12-10 | 2019-05-28 | Beijing Naura Microelectronics Equipment Co., Ltd. | Cleaning device for atomizing and spraying liquid in two-phase flow |
-
2021
- 2021-03-11 CN CN202110263734.9A patent/CN113145337B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88100279A (en) * | 1987-03-02 | 1988-10-05 | 莱奇勒有限公司 | Be used to produce the binary atomizer of wholecircle conical spray |
| JPH09117697A (en) * | 1995-10-25 | 1997-05-06 | Alloy Koki Kk | Spray coating device |
| CN102995234A (en) * | 2012-10-30 | 2013-03-27 | 吴江新劲纺织有限公司 | Tatting structure of air jet loom |
| CN103696101A (en) * | 2013-12-30 | 2014-04-02 | 苏州尤盛纺织有限公司 | Weft insertion structure of air-jet loom |
| CN205233442U (en) * | 2015-12-21 | 2016-05-18 | 云南省烟草烟叶公司 | Tobacco redrying machine soda mixing arrangement |
| CN210449570U (en) * | 2019-08-14 | 2020-05-05 | 苏超 | Atomizing nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113145337A (en) | 2021-07-23 |
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