CN111632407A - Liquid film maker and working method thereof - Google Patents
Liquid film maker and working method thereof Download PDFInfo
- Publication number
- CN111632407A CN111632407A CN202010612615.5A CN202010612615A CN111632407A CN 111632407 A CN111632407 A CN 111632407A CN 202010612615 A CN202010612615 A CN 202010612615A CN 111632407 A CN111632407 A CN 111632407A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- liquid film
- pull rod
- steel pipe
- tee joint
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000007872 degassing Methods 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 239000011344 liquid material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 235000013361 beverage Nutrition 0.000 description 5
- 230000007704 transition Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The invention provides a liquid film maker and a working method thereof, wherein the liquid film maker comprises an equal-diameter tee joint, wherein three ports of the equal-diameter tee joint are respectively connected with a pressure pipe, a material inlet and a steel pipe; the steel pipe and the constant diameter tee joint between link to each other through round thread assembly, be provided with the fairing in the middle of the round thread assembly, the steel pipe other end is connected with the nozzle holder through nozzle screwed joint, the pull rod has been inserted at steel pipe and nozzle holder center, the pull rod is connected with the nozzle holder through fixed uide bushing, pull rod one end stretches into in the constant diameter tee joint and links to each other with the pressure pipe, the other end passes the nozzle holder and is connected with the nozzle core, there is even clearance between nozzle core and the nozzle holder, the material forms a circular liquid film after flowing from this clearance through the fairing. The production capacity of the invention is suitable for 6t/h-14 t/h, compared with the scheme of a large-flow solid nozzle, the material loss during degassing can be reduced by 30%, and compared with the scheme of a porous fixed spray ball, the deoxidation effect can be improved by 20%.
Description
Technical Field
The invention relates to the field of beverage equipment, in particular to a liquid film maker and a working method thereof.
Background
Degassing is often used in the production of liquid beverages to reduce the gas content of the beverage, reduce the foaming of the liquid, prolong shelf life, etc. The liquid beverage degassing process, as shown in figure 1, generally comprises the following steps: the liquid material at normal temperature is heated to 65 ℃, and then is deoxidized by a degasser. The degasser consists of a degassing tank, a liquid disperser, a feed liquid and aroma recovery device, a vacuum pump, a valve, a connecting pipeline and the like.
According to the first scheme, a large-flow solid atomizing nozzle is adopted, materials are excessively atomized, the boiling point is reduced under vacuum to form steam, and the steam is pumped away in vacuum to cause high material loss and large fragrance loss.
And in the second scheme, the material is sprayed out by adopting a porous fixed spray ball, so that the material is seriously foamed due to strong impact force with the tank wall, and the degassing effect is poor. If the production flow of the materials is greatly changed, the two schemes need to replace the nozzle or the spray ball with another type, so that the replacement work content and the replacement cost are increased.
Disclosure of Invention
The invention provides a liquid film maker and a working method thereof for solving the problems in the prior art, the production capacity is suitable for 6t/h-14 t/h, compared with the scheme of a large-flow solid nozzle, the liquid film maker can reduce the material loss during degassing by 30 percent, and compared with the scheme of a porous fixed spray ball, the liquid film maker can improve the deoxidation effect by 20 percent.
The invention provides a liquid film maker, which comprises an equal-diameter tee joint, wherein three ports of the equal-diameter tee joint are respectively connected with a pressure pipe, a material inlet and a steel pipe; the steel pipe and the constant diameter tee joint between link to each other through round thread assembly, be provided with the fairing in the middle of the round thread assembly, the steel pipe other end is connected with the nozzle holder through nozzle screwed joint, the pull rod has been inserted at steel pipe and nozzle holder center, the pull rod is connected with the nozzle holder through fixed uide bushing, pull rod one end stretches into in the constant diameter tee joint and links to each other with the pressure pipe, the other end passes the nozzle holder and is connected with the nozzle core, there is even clearance between nozzle core and the nozzle holder, the material forms a circular liquid film after flowing from this clearance through the fairing.
In a further improvement, a sealing gasket is arranged between the nozzle threaded joint and the nozzle seat.
Further improvement, the material inlet is welded with a hoop component.
In a further improvement, an O-shaped sealing ring is arranged between the pressing pipe and the pull rod.
The improved structure is characterized in that one end of the pull rod penetrates out of the pressure pipe, the other end of the pull rod penetrates out of the nozzle core, a fastening nut is screwed on the penetrating part, and a pin is arranged on the penetrating part.
In a further improvement, the diameter of the nozzle core and the nozzle seat is at least 2 times that of the steel pipe.
The invention also provides a working method of the liquid film maker, which comprises the following steps:
1) installing a liquid film maker in a degassing tank;
2) liquid materials flow in from a material inlet, the liquid is uniformly distributed through a commutator segment and then enters a uniform gap formed by a nozzle core and a nozzle seat, the liquid flows out from the gap to form a circular liquid film, the circular liquid film is in soft contact with the wall of a degassing tank and then flows down along the wall of the tank, and the contact time of the circular liquid film and the wall of the tank is the degassing time of the materials;
3) when materials flow into the device through the material inlet, the nut at the top of the pressure pipe of the piece is unscrewed or screwed to adjust the pull rod, so that the gap between the nozzle core and the nozzle seat is adjusted; when the sprayed fluid forms a uniform liquid film at the sight glass of the tank wall of the degassing tank, stopping adjustment, and screwing a locking nut at the top of the pressure pipe to fix the position;
4) and 3) repeating the step when the flow rate of the material is greatly changed.
The invention has the beneficial effects that:
1. the production capacity of the invention is suitable for 6t/h-14 t/h, compared with the scheme of a large-flow solid nozzle, the invention can reduce the material loss during degassing by 30 percent, and compared with the scheme of a porous fixed spray ball, the invention can improve the deoxidation effect by 20 percent.
2. The diameter of the disk of the nozzle core and the nozzle seat is large, the material flows into the edge and has large fillet transition, and the formed gap of the two parts is adjustable, so that the flowing material forms a uniform liquid film and is continuously not splashed.
Drawings
Figure 1 is a schematic diagram of a liquid beverage degassing process.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an isometric view of the present invention.
Fig. 4 is a schematic view of the working state of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings.
The structure of the invention comprises an equal-diameter tee joint 10 as shown in figures 2 and 3, wherein three ports of the equal-diameter tee joint 10 are respectively connected with a pressure pipe 11, a material inlet and a steel pipe 1; the steel pipe and the constant diameter tee joint 10 between link to each other through circle screw thread subassembly 8, be provided with fairing 9 in the middle of the circle screw thread subassembly 8, the steel pipe other end is connected with nozzle holder 4 through nozzle screwed joint 2, pull rod 7 has been inserted at steel pipe 1 and nozzle holder 4 center, pull rod 7 is connected with nozzle holder 4 through fixed uide bushing 5, pull rod 7 one end is stretched into in the constant diameter tee joint 10 and is pressed the pipe 11 and link to each other, the other end passes nozzle holder 4 and is connected with nozzle core 6, there is even clearance between nozzle core 6 and the nozzle holder 4, the material forms a circular liquid film after flowing out from this clearance through the fairing.
In a further improvement, a sealing gasket 3 is arranged between the nozzle threaded joint and the nozzle seat.
In a further improvement, a hoop component 12 is welded at the material inlet.
In a further improvement, an O-shaped sealing ring 15 is arranged between the pressing pipe and the pull rod.
In a further improvement, one end of the pull rod 7 penetrates through the pressing pipe 11, the other end of the pull rod penetrates through the nozzle core 6, a fastening nut 14 is screwed on the penetrating part, and a pin 13 is arranged on the part penetrating through the pressing pipe.
In a further improvement, the diameter of the nozzle core and the nozzle seat is at least 2 times that of the steel pipe.
The working method of the invention is as follows:
the present invention is installed in a degassing tank, as shown in fig. 4, comprising the steps of:
1) installing the liquid film maker in the degassing tank, as shown in fig. 4;
2) liquid materials flow in from a material inlet, the liquid is uniformly distributed through a commutator segment and then enters a uniform gap formed by a nozzle core and a nozzle seat, the liquid flows out from the gap to form a circular liquid film, the circular liquid film is in soft contact with the wall of a degassing tank and then flows down along the wall of the tank, and the contact time of the circular liquid film and the wall of the tank is the degassing time of the materials;
3) when materials flow into the device through the material inlet, the nut at the top of the pressure pipe of the piece is unscrewed or screwed to adjust the pull rod, so that the gap between the nozzle core and the nozzle seat is adjusted; when the sprayed fluid forms a uniform liquid film at the sight glass of the tank wall of the degassing tank, stopping adjustment, and screwing a locking nut at the top of the pressure pipe to fix the position;
4) and 3) repeating the step when the flow rate of the material is greatly changed.
The diameter of the nozzle core and the disk of the nozzle seat is large, the material flows into the edge and has large fillet transition, and the formed gap of the two parts is adjustable, so that the flowing material forms a uniform liquid film and is continuously not splashed.
While the invention has been described in terms of its preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A liquid film maker, comprising: the device comprises an equal-diameter tee joint, wherein three ports of the equal-diameter tee joint are respectively connected with a pressure pipe, a material inlet and a steel pipe; the steel pipe and the constant diameter tee joint between link to each other through round thread assembly, be provided with the fairing in the middle of the round thread assembly, the steel pipe other end is connected with the nozzle holder through nozzle screwed joint, the pull rod has been inserted at steel pipe and nozzle holder center, the pull rod is connected with the nozzle holder through fixed uide bushing, pull rod one end stretches into in the constant diameter tee joint and links to each other with the pressure pipe, the other end passes the nozzle holder and is connected with the nozzle core, there is even clearance between nozzle core and the nozzle holder, the material forms a circular liquid film after flowing from this clearance through the fairing.
2. The liquid film maker according to claim 1, wherein: and a sealing gasket is arranged between the nozzle threaded joint and the nozzle seat.
3. The liquid film maker according to claim 1, wherein: the material entrance welded the clamp subassembly.
4. The liquid film maker according to claim 1, wherein: an O-shaped sealing ring is arranged between the pressing pipe and the pull rod.
5. The liquid film maker according to claim 1, wherein: one end of the pull rod penetrates through the pressure pipe, the other end of the pull rod penetrates through the nozzle core, a fastening nut is screwed on the penetrating part, and a pin is arranged on the penetrating part.
6. The liquid film maker according to claim 1, wherein: the diameters of the nozzle core and the nozzle seat are at least 2 times of those of the steel pipe.
7. A method of operating a liquid film maker, comprising the steps of:
1) installing a liquid film maker in a degassing tank;
2) liquid materials flow in from a material inlet, the liquid is uniformly distributed through a commutator segment and then enters a uniform gap formed by a nozzle core and a nozzle seat, the liquid flows out from the gap to form a circular liquid film, the circular liquid film is in soft contact with the wall of a degassing tank and then flows down along the wall of the tank, and the contact time of the circular liquid film and the wall of the tank is the degassing time of the materials;
3) when materials flow into the device through the material inlet, the nut at the top of the pressure pipe of the piece is unscrewed or screwed to adjust the pull rod, so that the gap between the nozzle core and the nozzle seat is adjusted; when the sprayed fluid forms a uniform liquid film at the sight glass of the tank wall of the degassing tank, stopping adjustment, and screwing a locking nut at the top of the pressure pipe to fix the position;
4) and 3) repeating the step when the flow rate of the material is greatly changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612615.5A CN111632407A (en) | 2020-06-30 | 2020-06-30 | Liquid film maker and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612615.5A CN111632407A (en) | 2020-06-30 | 2020-06-30 | Liquid film maker and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111632407A true CN111632407A (en) | 2020-09-08 |
Family
ID=72323366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010612615.5A Pending CN111632407A (en) | 2020-06-30 | 2020-06-30 | Liquid film maker and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111632407A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167257A (en) * | 1966-12-15 | 1969-10-15 | Nils Anders Lennart Wikdahl | Methods of and Apparatus for Degasifying Liquid Suspensions |
| CN212440158U (en) * | 2020-06-30 | 2021-02-02 | 南京保立隆包装机械有限公司 | Liquid film maker |
-
2020
- 2020-06-30 CN CN202010612615.5A patent/CN111632407A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167257A (en) * | 1966-12-15 | 1969-10-15 | Nils Anders Lennart Wikdahl | Methods of and Apparatus for Degasifying Liquid Suspensions |
| CN212440158U (en) * | 2020-06-30 | 2021-02-02 | 南京保立隆包装机械有限公司 | Liquid film maker |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200908 |
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| RJ01 | Rejection of invention patent application after publication |