CN220861294U - Gas mixing device for spraying glass bottle - Google Patents
Gas mixing device for spraying glass bottle Download PDFInfo
- Publication number
- CN220861294U CN220861294U CN202322468960.8U CN202322468960U CN220861294U CN 220861294 U CN220861294 U CN 220861294U CN 202322468960 U CN202322468960 U CN 202322468960U CN 220861294 U CN220861294 U CN 220861294U
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- China
- Prior art keywords
- gas
- mixing tank
- mixing
- glass bottles
- mixing device
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- 238000002156 mixing Methods 0.000 title claims abstract description 130
- 239000011521 glass Substances 0.000 title claims abstract description 30
- 238000005507 spraying Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 23
- 230000002265 prevention Effects 0.000 claims description 6
- 230000003749 cleanliness Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 99
- 238000002347 injection Methods 0.000 abstract description 13
- 239000007924 injection Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005457 optimization Methods 0.000 description 7
- 238000011049 filling Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a gas mixing device for spraying glass bottles, which belongs to the technical field of gas mixing and adopts the technical scheme that the gas mixing device comprises a mixing tank, wherein a backflow preventing mechanism for preventing gas backflow when gas is injected into the mixing tank is arranged in the mixing tank, a stirring component for increasing gas mixing efficiency is arranged in the mixing tank, the pressure in the mixing tank can be gradually increased when various gases are injected into the mixing tank through the backflow preventing mechanism, after the gas in the mixing tank reaches a certain amount, if the gas injection is stopped, the gas in the mixing tank can flow back into a gas injection pipeline due to pressure difference, at the moment, the backflow preventing mechanism can timely block the pipeline, so that the gas in the pipeline is prevented from being polluted, the next gas injection is influenced, and the effect of preventing the gas from being polluted is achieved.
Description
Technical Field
The utility model relates to the technical field of gas mixing, in particular to a gas mixing device for spraying glass bottles.
Background
The prior art needs to spray a certain amount of gas on the outer wall of the glass bottle when the glass bottle is produced, and the sprayed gas can form a protective coating on the surface of the glass bottle to provide additional protection against the problems of scratching, crushing or chemical corrosion, etc., so that the durability and the service life of the glass bottle can be increased.
The prior art gas mixing device has the following disadvantages when in use: when gas enters the mixing device, the flow speed of the gas is often too fast, so that the residence time of the gas in the mixing device is short, the gas mixing effect is not ideal, and most of the gas mixing devices in the prior art only mix by the gas flowing in the device, so that the mixing effect is limited.
The current announcements are: the Chinese patent of CN213101685U discloses a gas mixing device, which can realize the effect of buffering and baffling gas by arranging an air inlet chamber, a mixing chamber and a filtering air outlet chamber, reduce the flow rate of the gas, prolong the stay time of the gas in the mixing device and further ensure the mixing effect; secondly, through agitating unit can realize the effect to gaseous homogeneous mixing, guarantee mixing quality.
For above-mentioned problem, current patent gives the solution, but it is only to the inside injection gas of device body through the intake pipe when using, and the inside pressure of device body can increase after the injection gas, and after the air entrainment finishes, mix some gaseous can flow back to the pipeline inside of gas injection because of pressure difference, leads to the inside gas of pipeline to be polluted, influences the next use.
For this purpose, a gas mixing device for spray coating glass bottles is proposed.
Disclosure of utility model
1. Technical problem to be solved
The utility model provides a gas mixing device for spraying glass bottles, and aims to solve the problems that when the existing gas mixing device for spraying glass bottles is used, gas is injected into a device body only through an air inlet pipe, the internal pressure of the device body can be increased after the gas is injected, and when the gas is completely injected, part of mixed gas flows back into a gas injection pipeline due to pressure difference, so that the gas in the pipeline is polluted and the next use is affected.
2. Technical proposal
The utility model is realized in such a way that a gas mixing device for spraying glass bottles comprises a mixing tank, wherein a backflow preventing mechanism for preventing gas backflow when gas is injected into the mixing tank is arranged in the mixing tank, and a stirring assembly for increasing the gas mixing efficiency is arranged in the mixing tank;
The anti-backflow mechanism comprises an air inlet pipe, a fixed ring, a round rod, a sealing plate, a spring, a limiting plate and an exhaust valve, wherein the air inlet pipe is communicated with the top of the mixing tank, the fixed ring is welded on the outer wall of the air inlet pipe, the round rod is circumferentially distributed at the bottom of the fixed ring, the sealing plate is slidably connected with the outside of the round rod, the spring is welded at the bottom of the fixed ring, the limiting plate is welded at the bottom of the round rod, the exhaust valve is communicated with the bottom of the mixing tank, the bottom of the spring is welded with the top of the sealing plate, and the diameter of the sealing plate is larger than that of the air inlet pipe.
In order to make the gas mixing more uniform, as a gas mixing device for spraying glass bottles, the stirring assembly preferably comprises a supporting seat, a motor, a connecting rod and a stirring rod, wherein the supporting seat is bolted to the bottom of a mixing tank, the motor is bolted to the bottom of the supporting seat, the connecting rod is fixedly connected to the output end of the motor, the stirring rod is uniformly distributed on the outer wall of the connecting rod, and one end of the connecting rod penetrates through the bottom of the mixing tank and is rotationally connected with the mixing tank.
In order to increase the stability of the mixing tank, as one of the gas mixing devices for spraying glass bottles of the present utility model, it is preferable that the bottom of the mixing tank is uniformly distributed with a plurality of support legs for increasing the stability of the mixing tank, and the number of the support legs is three.
In order to increase the cleanliness of the gas, as a gas mixing device for spraying glass bottles, the inner wall of the mixing tank is preferably bolted with a filter screen for increasing the cleanliness of the gas, and the filter screen is positioned below the gas inlet pipe.
In order to increase the mixing efficiency of the gases, as a preferred gas mixing device for spraying glass bottles of the utility model, a plurality of groups of communicating grooves for increasing the mixing efficiency of the gases are formed in the stirring rod.
In order to facilitate observation of the mixing condition of the gas in the mixing tank, as a gas mixing device for spraying glass bottles of the utility model, it is preferable that an observation window which facilitates observation of the mixing condition of the gas in the mixing tank is arranged on the outer wall of the mixing tank.
In order to increase the tightness between the sealing plate and the air inlet pipe, as a preferable gas mixing device for spraying glass bottles, the top of the sealing plate is welded with a rubber pad for increasing the tightness between the sealing plate and the air inlet pipe, and the outer wall of the rubber pad is tightly attached to the inner wall of the air inlet pipe.
In order to prevent the gas from affecting the normal use of the viewing window, it is preferable that the viewing window is made of borosilicate material as a gas mixing device for a spray glass bottle of the present utility model.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the backflow prevention mechanism is arranged, when various gases are injected into the mixing tank, the pressure in the mixing tank gradually increases, when the gas in the mixing tank reaches a certain amount, if the gas is stopped from being injected, the gas in the mixing tank flows back into the gas injection pipeline due to the pressure difference, at the moment, the backflow prevention mechanism can timely block the pipeline, and the gas in the pipeline is prevented from being polluted due to the backflow of the gas, so that the next gas injection is influenced, and the effect of preventing the gas from being polluted is achieved.
2. According to the utility model, the stirring assembly is arranged, so that the stirring assembly can accelerate mixing of various gases entering the mixing tank during use, the time generated during mixing of the gases is saved, and the effect of increasing the working efficiency is achieved.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a left side view of the present utility model;
FIG. 3 is a perspective cross-sectional view of the utility model at A-A in FIG. 2;
FIG. 4 is an enlarged view of the utility model at A in FIG. 3;
Fig. 5 is an enlarged view of the present utility model at B in fig. 3.
The reference numerals in the figures illustrate:
1. a mixing tank; 2. a backflow prevention mechanism; 3. a stirring assembly; 4. support legs; 5. a filter screen; 6. a communication groove; 7. an observation window; 8. a rubber pad; 201. an air inlet pipe; 202. a fixing ring; 203. a round bar; 204. a sealing plate; 205. a spring; 206. a limiting plate; 207. an exhaust valve; 301. a support base; 302. a motor; 303. a connecting rod; 304. stirring rod.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the gas mixing device for spraying glass bottles comprises a mixing tank 1, wherein a backflow preventing mechanism 2 for preventing gas backflow when gas is injected into the mixing tank 1 is arranged in the mixing tank 1, and a stirring assembly 3 for increasing the gas mixing efficiency is arranged in the mixing tank 1;
The backflow prevention mechanism 2 comprises an air inlet pipe 201, a fixed ring 202, a round rod 203, a sealing plate 204, a spring 205, a limiting plate 206 and an exhaust valve 207, wherein the air inlet pipe 201 is communicated with the top of the mixing tank 1, the fixed ring 202 is welded on the outer wall of the air inlet pipe 201, the round rod 203 is circumferentially distributed at the bottom of the fixed ring 202, the sealing plate 204 is slidably connected with the outer part of the round rod 203, the spring 205 is welded at the bottom of the fixed ring 202, the limiting plate 206 is welded at the bottom of the round rod 203, the exhaust valve 207 is communicated with the bottom of the mixing tank 1, the bottom of the spring 205 is welded with the top of the sealing plate 204, and the diameter of the sealing plate 204 is larger than that of the air inlet pipe 201.
In this embodiment: through setting up intake pipe 201, solid fixed ring 202, round bar 203, closing plate 204, spring 205, limiting plate 206 and discharge valve 207, make external air entrainment pipeline and intake pipe 201 connect when using, then to the inside air entrainment of intake pipe 201, gas can collide closing plate 204 this moment, then closing plate 204 can descend, then spring 205 shrink, then closing plate 204 produces the gap with one end of intake pipe 201, then the inside of mixing tank 1 is got into to gaseous through this gap, when the inside injection gas of mixing tank 1, the inside pressure of mixing tank 1 can gradually increase, after stopping to the inside gas injection of mixing tank 1, the gas can flow back to the direction of intake pipe 201 because of the pressure's reason, spring 205 is reset because of the pressure's reason is rapid at this moment, the one end of intake pipe 201 will be plugged up this moment, can prevent that the gas from getting into the pipeline of gas injection, lead to the inside gas of gas injection pipeline is polluted.
As a technical optimization scheme of the utility model, the stirring assembly 3 comprises a supporting seat 301, a motor 302, a connecting rod 303 and a stirring rod 304, wherein the supporting seat 301 is bolted to the bottom of the mixing tank 1, the motor 302 is bolted to the bottom of the supporting seat 301, the connecting rod 303 is fixedly connected to the output end of the motor 302, the stirring rod 304 is uniformly distributed on the outer wall of the connecting rod 303, and one end of the connecting rod 303 penetrates through the bottom of the mixing tank 1 and is rotationally connected with the mixing tank 1.
In this embodiment: through setting up supporting seat 301, motor 302, connecting rod 303 and puddler 304, motor 302 drives connecting rod 303 and puddler 304 rotation when using, and the mixing of gas can be accelerated when puddler 304 rotation.
As a technical optimization scheme of the utility model, a plurality of supporting legs 4 for increasing the stability of the mixing tank 1 are uniformly distributed at the bottom of the mixing tank 1, and the number of the supporting legs 4 is three.
In this embodiment: by providing the support legs 4, the mixing tank 1 can be prevented from shaking when the gases are mixed, and the stability of the mixing tank 1 is increased.
As a technical optimization scheme of the utility model, a filter screen 5 for increasing the gas cleanliness is bolted to the inner wall of the mixing tank 1, and the filter screen 5 is positioned below the air inlet pipe 201.
In this embodiment: through setting up filter screen 5, can be after the inside of gas entering blending tank 1, gas and filter screen 5 contact have increased gaseous cleanliness factor.
As a technical optimization scheme of the utility model, a plurality of groups of communication grooves 6 for increasing the gas mixing efficiency are formed in the stirring rod 304.
In this embodiment: through setting up intercommunication groove 6, when puddler 304 is rotatory, the mode that the gas flows can be changed to intercommunication groove 6, produces turbulence and convection current, and turbulence and convection current can increase the mixing intensity between the gas, through constantly stirring and dispersion gas molecule, makes its evenly distributed in mixing tank 1.
As a technical optimization scheme of the utility model, an observation window 7 which is convenient for observing the mixing condition of the gas in the mixing tank 1 is arranged on the outer wall of the mixing tank 1.
In this embodiment: by providing the observation window 7, the mixing condition of the gas inside the mixing tank 1 can be observed from the outside of the mixing tank 1, and convenience is increased.
As a technical optimization scheme of the utility model, a rubber gasket 8 for improving the tightness between the sealing plate 204 and the air inlet pipe 201 is welded at the top of the sealing plate 204, and the outer wall of the rubber gasket 8 is tightly attached to the inner wall of the air inlet pipe 201.
In this embodiment: by providing the rubber pad 8, stability between the intake pipe 201 and the sealing plate 204 can be increased, and gas leakage can be prevented.
As a technical optimization scheme of the utility model, the observation window 7 is made of borosilicate material.
In this embodiment: by providing a viewing window 7 of borosilicate material, borosilicate glass is a variant of silicate glass, wherein the addition of boron element increases the thermal stability and alkali resistance of the glass, which glass also generally has a better resistance to gases.
Working principle: when the air-filling device is used, an external air-filling pipeline is connected with the air inlet pipe 201, then air is filled into the air inlet pipe 201, at the moment, the air can collide with the sealing plate 204, then the sealing plate 204 descends, then the spring 205 contracts, then the sealing plate 204 and one end of the air inlet pipe 201 generate gaps, then the air enters the mixing tank 1 through the gaps, when the air is filled into the mixing tank 1, the pressure inside the mixing tank 1 gradually increases, after the air is filled into the mixing tank 1, the air can flow back to the direction of the air inlet pipe 201 due to the pressure, at the moment, the spring 205 is reset rapidly due to the pressure, at the moment, one end of the air inlet pipe 201 is blocked by the sealing plate 204 and the rubber pad 8, the air can be prevented from entering the air-filling pipeline, the air in the air-filling pipeline is polluted, then the motor 302 is connected with an external power supply, then the motor 302 is started, the motor 302 drives the connecting rod 303 and the stirring rod 304 to rotate, and the mixing of the air can be accelerated when the stirring rod 304 rotates.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. Gas mixing device for spraying glass bottles, comprising a mixing tank (1), characterized in that: a backflow prevention mechanism (2) for preventing gas backflow when gas is injected into the mixing tank (1) is arranged in the mixing tank (1), and a stirring assembly (3) for increasing the gas mixing efficiency is arranged in the mixing tank (1);
The backflow prevention mechanism (2) comprises an air inlet pipe (201), a fixed ring (202), a round rod (203), a sealing plate (204), a spring (205), a limiting plate (206) and an exhaust valve (207), wherein the air inlet pipe (201) is communicated with the top of the mixing tank (1), the fixed ring (202) is welded on the outer wall of the air inlet pipe (201), the round rod (203) is circumferentially distributed at the bottom of the fixed ring (202), the sealing plate (204) is slidably connected to the outer part of the round rod (203), the spring (205) is welded at the bottom of the fixed ring (202), the limiting plate (206) is welded at the bottom of the round rod (203), the exhaust valve (207) is communicated with the bottom of the mixing tank (1), the bottom of the spring (205) is welded with the top of the sealing plate (204), and the diameter of the sealing plate (204) is larger than that of the air inlet pipe (201).
2. A gas mixing device for spraying glass bottles as claimed in claim 1 wherein: stirring subassembly (3) are including supporting seat (301), motor (302), connecting rod (303) and puddler (304), the bottom of supporting seat (301) bolt in blending tank (1), the bottom of motor (302) bolt in supporting seat (301), connecting rod (303) link firmly in the output of motor (302), puddler (304) evenly distributed is on the outer wall of connecting rod (303), the one end of connecting rod (303) runs through the bottom of blending tank (1) and rotates with blending tank (1) and be connected.
3. A gas mixing device for spraying glass bottles as claimed in claim 1 wherein: the bottom of the mixing tank (1) is uniformly provided with a plurality of supporting legs (4) for increasing the stability of the mixing tank (1), and the number of the supporting legs (4) is three.
4. A gas mixing device for spraying glass bottles as claimed in claim 1 wherein: the inner wall of the mixing tank (1) is bolted with a filter screen (5) for increasing the gas cleanliness, and the filter screen (5) is positioned below the air inlet pipe (201).
5. A gas mixing device for spraying glass bottles as claimed in claim 2 wherein: a plurality of groups of communication grooves (6) for increasing the gas mixing efficiency are formed in the stirring rod (304).
6. A gas mixing device for spraying glass bottles as claimed in claim 1 wherein: an observation window (7) which is convenient for observing the mixing condition of the gas in the mixing tank (1) is arranged on the outer wall of the mixing tank (1).
7. A gas mixing device for spraying glass bottles as claimed in claim 1 wherein: the top butt fusion of closing plate (204) has rubber pad (8) that increases the leakproofness between closing plate (204) and intake pipe (201), the outer wall of rubber pad (8) is closely laminated with the inner wall of intake pipe (201).
8. A gas mixing device for spraying glass bottles as claimed in claim 6 wherein: the observation window (7) is made of borosilicate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322468960.8U CN220861294U (en) | 2023-09-12 | 2023-09-12 | Gas mixing device for spraying glass bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322468960.8U CN220861294U (en) | 2023-09-12 | 2023-09-12 | Gas mixing device for spraying glass bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861294U true CN220861294U (en) | 2024-04-30 |
Family
ID=90814750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322468960.8U Active CN220861294U (en) | 2023-09-12 | 2023-09-12 | Gas mixing device for spraying glass bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861294U (en) |
-
2023
- 2023-09-12 CN CN202322468960.8U patent/CN220861294U/en active Active
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