CN211935697U - Ultrasonic wave fire fighting equipment for coating liquid - Google Patents
Ultrasonic wave fire fighting equipment for coating liquid Download PDFInfo
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- CN211935697U CN211935697U CN202020222314.7U CN202020222314U CN211935697U CN 211935697 U CN211935697 U CN 211935697U CN 202020222314 U CN202020222314 U CN 202020222314U CN 211935697 U CN211935697 U CN 211935697U
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Abstract
The utility model relates to an ultrasonic wave fire fighting equipment for coating liquid, its characterized in that: comprises an ultrasonic defoaming cylinder, a coating liquid containing barrel and an ultrasonic generator; the ultrasonic generator is arranged in the ultrasonic defoaming cylinder; in the utility model, the liquid containing barrel body is placed in the ultrasonic wave elimination bubble barrel, after ultrasonic oscillation, the bubbles of the coating liquid in the liquid containing barrel body float upwards, the floating bubbles are discharged through the exhaust pipe, and the coating liquid without bubbles is discharged from the lower end of the liquid containing barrel body; the ultrasonic defoaming device removes bubbles at the upper end of the liquid containing barrel body through ultrasonic oscillation, and the lower end is a coating liquid supply channel, so that defoaming and supply can be ensured to be carried out smoothly; the ultrasonic defoaming device for the coating liquid has the advantages of few used components, simple structure and easy operation.
Description
Technical Field
The utility model relates to a polyester film processing field especially relates to an ultrasonic wave fire fighting equipment for coating liquid.
Background
The on-line coating is an important process for producing the biaxially oriented polyester film, and a layer of high polymer resin can be coated on the surface of the polyester film to endow the film with excellent properties, such as improvement of the surface energy of the film, adhesion of a processed coating, improvement of optical properties and the like, so that the application field of the polyester film is expanded.
At present, when the coating liquid is used, a large amount of bubbles can be generated when the coating liquid passes through a liquid supply pump, a filter and other devices, the bubbles can be broken when passing through a scraper, and the defect of poor coating leakage can be caused on the surface of a film. Therefore, defoaming treatment of the coating liquid is required.
Mention a coating liquid defoaming buffer tank as in chinese patent CN201820861244.2, including measuring pump and buffer tank, the buffer tank bottom is equipped with the base, buffer tank lower part both sides set up inlet and liquid outlet, the inlet is highly higher than the liquid outlet, inlet and feed liquor pipe intercommunication, the feed liquor pipe other end and measuring pump intercommunication, liquid outlet and drain pipe intercommunication, the buffer tank top sets up the venthole, the buffer tank is the cylindrical jar of body of stainless steel, it sets up a stainless steel screen to lie in between inlet and the liquid outlet in the buffer tank, set up a plurality of universal wheels that have the braking on the base, the bore of inlet is greater than the bore of liquid outlet, buffer tank upper portion side sets up the handle. However, the defoaming device has the disadvantages of more structural parts, complex structure and difficult operation.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an ultrasonic wave fire fighting equipment for coating liquid of simple structure, easy operation, defoaming are effectual and with low costs.
In order to solve the technical problem, the utility model adopts the technical scheme that: an ultrasonic wave fire fighting equipment for coating liquid, its innovation point lies in: comprises an ultrasonic defoaming cylinder, a coating liquid containing barrel and an ultrasonic generator; the ultrasonic generator is arranged in the ultrasonic defoaming cylinder;
the ultrasonic defoaming device comprises an ultrasonic defoaming cylinder, a water inlet, a water outlet and a water inlet pipe, wherein the ultrasonic defoaming cylinder is of a rectangular structure, one side of the ultrasonic defoaming cylinder is provided with the water inlet, and the other side opposite to the side is provided with the water overflow port; the overflow port is positioned above the water inlet in the horizontal height; an ultrasonic generator is arranged on the inner wall of the adjacent longitudinal side edge of the water inlet arranged on the ultrasonic defoaming cylinder;
the coating liquid containing barrel comprises a liquid containing barrel body, a barrel cover, a liquid inlet pipe, a liquid outlet pipe and an exhaust pipe; the liquid containing barrel body is arranged in the ultrasonic defoaming barrel, and deionized water is filled between the outer wall of the liquid containing barrel body and the inner wall of the ultrasonic defoaming barrel; the barrel cover is arranged on the liquid containing barrel body, and a liquid inlet pipe orifice, a liquid outlet pipe orifice and an exhaust pipe orifice which are matched with the liquid inlet pipe, the liquid outlet pipe and the exhaust pipe are formed in the barrel cover; the liquid inlet pipe penetrates through a liquid inlet pipe opening in the barrel cover and extends to the bottom end of the inner wall of the liquid containing barrel body, the liquid outlet pipe penetrates through a liquid outlet pipe opening in the barrel cover and extends to the bottom end of the liquid containing barrel body, the exhaust pipe penetrates through an exhaust pipe opening in the barrel cover, the top end of the exhaust pipe is communicated with the atmosphere, and the bottom end of the exhaust pipe is arranged below the barrel cover and is located above the liquid level in the liquid containing barrel body.
Further, the liquid inlet pipe orifice and the liquid outlet pipe orifice are both provided with sealing flanges.
Furthermore, a liquid inlet control valve and a liquid outlet control valve are respectively arranged on the liquid inlet pipe and the liquid outlet pipe.
The utility model has the advantages that:
1) in the utility model, the liquid containing barrel body is placed in the ultrasonic wave elimination bubble barrel, after ultrasonic oscillation, the bubbles of the coating liquid in the liquid containing barrel body float upwards, the floating bubbles are discharged through the exhaust pipe, and the coating liquid without bubbles is discharged from the lower end of the liquid containing barrel body; the ultrasonic defoaming device removes bubbles at the upper end of the liquid containing barrel body through ultrasonic oscillation, and the lower end is a coating liquid supply channel, so that defoaming and supply can be ensured to be carried out smoothly; the ultrasonic defoaming device for the coating liquid has the advantages of few used components, simple structure and easy operation.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a structural view of an ultrasonic defoaming cylinder of an ultrasonic defoaming device for coating liquid according to the present invention.
Fig. 2 is a structural diagram of a coating liquid barrel of the ultrasonic wave defoaming device for coating liquid of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be completely horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An ultrasonic defoaming device for coating liquid as shown in fig. 1 and fig. 2 comprises an ultrasonic defoaming cylinder 1, a coating liquid holding barrel 2 and an ultrasonic generator 3; the ultrasonic generator 3 is arranged in the ultrasonic defoaming cylinder 1.
The ultrasonic defoaming cylinder 1 is in a cuboid structure, one side of the ultrasonic defoaming cylinder 1 is provided with a water inlet 11, and the other side opposite to the side is provided with an overflow port 12; the overflow 12 is located above the water inlet 11 in the horizontal level; the ultrasonic defoaming cylinder 1 is provided with an ultrasonic generator 3 on the inner wall of the adjacent longitudinal side edge of the water inlet 11.
The coating liquid containing barrel 2 comprises a liquid containing barrel body 21, a barrel cover 22, a liquid inlet pipe 23, a liquid outlet pipe 24 and an exhaust pipe 25; the liquid containing barrel body 21 is arranged in the ultrasonic defoaming barrel 1, and deionized water is filled between the outer wall of the liquid containing barrel body 21 and the inner wall of the ultrasonic defoaming barrel 1; the barrel cover 22 is arranged on the liquid containing barrel body 21, and a liquid inlet pipe orifice, a liquid outlet pipe orifice and an exhaust pipe orifice which are matched with the liquid inlet pipe 23, the liquid outlet pipe 24 and the exhaust pipe 25 are formed in the barrel cover 22; the liquid inlet pipe 23 penetrates through a liquid inlet pipe opening on the barrel cover 22 and extends to the bottom end of the inner wall of the liquid containing barrel body 21, the liquid outlet pipe 24 penetrates through a liquid outlet pipe opening on the barrel cover 22 and extends to the bottom end of the liquid containing barrel body 21, the exhaust pipe 25 penetrates through an exhaust pipe opening on the barrel cover 22, the top end of the exhaust pipe is communicated with the atmosphere, and the bottom end of the exhaust pipe is arranged below the barrel cover 22 and is positioned above the liquid level in the liquid containing barrel body 21.
The liquid inlet pipe orifice and the liquid outlet pipe orifice are both provided with sealing flanges 26.
A liquid inlet control valve 27 and a liquid outlet control valve 28 are respectively arranged on the liquid inlet pipe 23 and the liquid outlet pipe 24.
The utility model discloses a theory of operation is: injecting deionized water into the ultrasonic defoaming cylinder through the water inlet pipe, placing the liquid containing barrel body in the ultrasonic defoaming cylinder, and allowing the redundant deionized water to flow out of the overflow pipe; the coating liquid enters the liquid containing barrel body by opening the liquid inlet pipe of the liquid inlet control valve, and after the liquid containing barrel body is filled with the coating liquid, the coating liquid begins to be discharged by opening the liquid outlet pipe of the liquid outlet control valve; and at the moment, the ultrasonic generator in the ultrasonic defoaming cylinder is started, the valve of the exhaust pipe is opened, bubbles at the upper end are discharged from the exhaust pipe, and the coating liquid without bubbles at the lower end of the liquid containing cylinder body is discharged from the liquid outlet pipe.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. An ultrasonic wave fire fighting equipment for coating liquid which characterized in that: comprises an ultrasonic defoaming cylinder, a coating liquid containing barrel and an ultrasonic generator; the ultrasonic generator is arranged in the ultrasonic defoaming cylinder;
the ultrasonic defoaming device comprises an ultrasonic defoaming cylinder, a water inlet, a water outlet and a water inlet pipe, wherein the ultrasonic defoaming cylinder is of a rectangular structure, one side of the ultrasonic defoaming cylinder is provided with the water inlet, and the other side opposite to the side is provided with the water overflow port; the overflow port is positioned above the water inlet in the horizontal height; an ultrasonic generator is arranged on the inner wall of the adjacent longitudinal side edge of the water inlet arranged on the ultrasonic defoaming cylinder;
the coating liquid containing barrel comprises a liquid containing barrel body, a barrel cover, a liquid inlet pipe, a liquid outlet pipe and an exhaust pipe; the liquid containing barrel body is arranged in the ultrasonic defoaming barrel, and deionized water is filled between the outer wall of the liquid containing barrel body and the inner wall of the ultrasonic defoaming barrel; the barrel cover is arranged on the liquid containing barrel body, and a liquid inlet pipe orifice, a liquid outlet pipe orifice and an exhaust pipe orifice which are matched with the liquid inlet pipe, the liquid outlet pipe and the exhaust pipe are formed in the barrel cover; the liquid inlet pipe penetrates through a liquid inlet pipe opening in the barrel cover and extends to the bottom end of the inner wall of the liquid containing barrel body, the liquid outlet pipe penetrates through a liquid outlet pipe opening in the barrel cover and extends to the bottom end of the liquid containing barrel body, the exhaust pipe penetrates through an exhaust pipe opening in the barrel cover, the top end of the exhaust pipe is communicated with the atmosphere, and the bottom end of the exhaust pipe is arranged below the barrel cover and is located above the liquid level in the liquid containing barrel body.
2. The ultrasonic defoaming apparatus for coating liquids according to claim 1, characterized in that: and sealing flanges are arranged on the liquid inlet pipe orifice and the liquid outlet pipe orifice.
3. The ultrasonic defoaming apparatus for coating liquids according to claim 1, characterized in that: and the liquid inlet pipe and the liquid outlet pipe are respectively provided with a liquid inlet control valve and a liquid outlet control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222314.7U CN211935697U (en) | 2020-02-28 | 2020-02-28 | Ultrasonic wave fire fighting equipment for coating liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222314.7U CN211935697U (en) | 2020-02-28 | 2020-02-28 | Ultrasonic wave fire fighting equipment for coating liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211935697U true CN211935697U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020222314.7U Active CN211935697U (en) | 2020-02-28 | 2020-02-28 | Ultrasonic wave fire fighting equipment for coating liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211935697U (en) |
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2020
- 2020-02-28 CN CN202020222314.7U patent/CN211935697U/en active Active
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