CN210365147U - Vacuum air exhaust processing device for resin production - Google Patents
Vacuum air exhaust processing device for resin production Download PDFInfo
- Publication number
- CN210365147U CN210365147U CN201921420052.9U CN201921420052U CN210365147U CN 210365147 U CN210365147 U CN 210365147U CN 201921420052 U CN201921420052 U CN 201921420052U CN 210365147 U CN210365147 U CN 210365147U
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- Prior art keywords
- partition plate
- storage tank
- resin
- exhaust
- vacuum
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- Expired - Fee Related
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- 229920005989 resin Polymers 0.000 title claims abstract description 49
- 239000011347 resin Substances 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 52
- 238000005086 pumping Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 12
- 239000011435 rock Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 9
- 230000005484 gravity Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a vacuum air exhaust processing device for resin production, which belongs to the technical field of vacuum pumping, and comprises a storage tank, wherein a vacuum pump is arranged on the upper part of the storage tank, the vacuum pump is communicated with the storage tank through an exhaust pipe, a partition plate is arranged inside the storage tank, the upper part of the partition plate is connected to the top wall of the storage tank through a telescopic control component, the side surface of the partition plate is clung to the inner wall of the storage tank, and a plurality of exhaust components for exhausting air at the bottom of the partition plate to the upper part of the partition plate are arranged on; the holding vessel side still communicates there is the inlet pipe, sealed lid is installed to the inlet pipe upper end. The embodiment of the utility model provides an in, through the setting of baffle and exhaust subassembly, when guaranteeing holding vessel evacuation effect, still effectually avoided the resin also to take out the vacuum pump, cause the damage of vacuum pump, in addition, through the setting of baffle, still have the effect that compresses tightly to the resin, solved the resin and produced on the way and rock in the transportation, lead to the relatively poor problem of holding vessel stability.
Description
Technical Field
The utility model belongs to the technical field of the evacuation, specifically a resin production is with vacuum processing apparatus that bleeds.
Background
The resin generally refers to an organic polymer which has a softening or melting range after being heated, tends to flow by an external force when softened, and is solid, semi-solid, or liquid at room temperature. Broadly defined, any polymeric compound that can be used as a raw material for processing plastic articles is referred to as a resin.
Resin is in storing the transportation, for the inconvenience of guaranteeing synthetic resin quality itself, generally need carry out evacuation processing to the resin holding vessel, and present evacuation equipment is most directly continuous with the resin holding vessel, in taking into the vacuum pump with the resin in the holding vessel easily during the evacuation, causes the loss of resin not to say, still leads to the vacuum pump to damage easily.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a vacuum processing apparatus that bleeds for resin production.
In order to solve the technical problem, the utility model provides a following technical scheme:
a vacuum air exhaust processing device for resin production comprises a storage tank, wherein a vacuum pump is mounted at the upper part of the storage tank and is communicated with the storage tank through an exhaust pipe, a partition plate is arranged inside the storage tank, the upper part of the partition plate is connected to the top wall of the storage tank through a telescopic control assembly, the side face of the partition plate is tightly attached to the inner wall of the storage tank, and a plurality of exhaust assemblies for exhausting air at the bottom of the partition plate to the upper part of the partition plate are arranged on the partition plate; the holding vessel side still communicates there is the inlet pipe, sealed lid is installed to the inlet pipe upper end.
As a further improvement of the utility model: the exhaust assembly is arranged in the through hole through the activity, the lower end of the exhaust pipeline extends to the bottom of the partition plate and is fixedly connected with the floating plate, the upper end of the exhaust pipeline extends to the upper portion of the partition plate and is fixedly connected with the limiting plate, the exhaust pipeline is communicated with the limiting plate, and a plurality of air inlets are formed in the exhaust pipeline.
As a further improvement of the utility model: the bottom of the partition board is provided with a groove communicated with the through hole.
As a further improvement of the utility model: the area of the groove is larger than that of the floating plate.
As a further improvement of the present invention: and a sealing ring for enhancing the sealing property between the floating plate and the groove is also arranged in the groove.
As a further improvement of the present invention: the telescopic control component is a hydraulic push rod or a pneumatic push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model provides an in, through the setting of baffle and exhaust subassembly, when guaranteeing holding vessel evacuation effect, still effectually avoided the resin also to take out the vacuum pump, cause the damage of vacuum pump, in addition, through the setting of baffle, still have the effect that compresses tightly to the resin, solved the resin and produced on the way and rock in the transportation, lead to the relatively poor problem of holding vessel stability.
Drawings
FIG. 1 is a schematic structural view of a vacuum processing apparatus for resin production;
FIG. 2 is an enlarged view of the position A of a vacuum pumping treatment device for resin production;
FIG. 3 is a schematic view showing the structure of an exhaust line in a vacuum processing apparatus for resin production;
in the figure: 1-storage tank, 2-telescopic control component, 3-vacuum pump, 4-exhaust pipe, 5-clapboard, 6-sealing cover, 7-feeding pipe, 8-exhaust component, 9-limiting plate, 10-through hole, 11-sealing ring, 12-groove, 13-floating plate, 14-air inlet and 15-exhaust pipeline.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, the present embodiment provides a vacuum pumping processing apparatus for resin production, including a storage tank 1, a vacuum pump 3 is installed on an upper portion of the storage tank 1, the vacuum pump 3 is communicated with the storage tank 1 through a pumping pipe 4, a partition plate 5 is installed inside the storage tank 1, an upper portion of the partition plate 5 is connected to a top wall of the storage tank 1 through a telescopic control assembly 2, a side surface of the partition plate 5 is tightly attached to an inner wall of the storage tank 1, and a plurality of exhaust assemblies 8 for exhausting air at a bottom of the partition plate 5 to an upper portion of the partition plate 5 are installed on the partition plate 5; a feeding pipe 7 is further communicated with the side of the storage tank 1, and a sealing cover 6 is installed at the upper end of the feeding pipe 7.
Inject into holding vessel 1 with the resin from inlet pipe 7 inside, through 2 control baffle 5 downstream of flexible control assembly, because 5 sides of baffle are hugged closely with 1 inner wall of holding vessel, the air that is located 5 bottoms of baffle circulates to 5 upper portions of baffle through exhaust assembly 8 until baffle 5 and resin liquid level laminating, at this moment, seal up inlet pipe 7 through sealed lid 6, vacuum pump 3 carries out evacuation processing to holding vessel 1, because baffle 5 has the effect of compressing tightly to the resin, can not take out the resin when vacuum pump 3 bleeds, thereby the effectual vacuum pump 3 of having protected, the effectual advantage of evacuation has.
The through-hole 10 has been seted up on baffle 5, exhaust assembly 8 sets up including the activity exhaust duct 15 in the through- hole 10, 15 lower extremes of exhaust duct extend to 5 bottoms of baffle and fixed connection kickboards 13, and 15 upper ends of exhaust duct extend to 5 upper portions of baffle and fixed connection limiting plate 9, exhaust duct 15 and limiting plate 9 intercommunication have seted up a plurality of inlet ports 14 on the exhaust duct 15.
Initially, the exhaust duct 15 protrudes from the lower portion of the partition plate 5 under the action of gravity of the exhaust duct, and is limited by the limiting plate 9 (as shown in fig. 2), along with the downward movement of the partition plate 5 under the control of the telescopic control assembly 2, the air at the bottom of the partition plate 5 enters the inside of the exhaust duct 15 from the air inlet 14 and is discharged to the upper portion of the partition plate 5 through the upper end of the exhaust duct 15, when the floating plate 13 contacts with the liquid surface of the resin, the exhaust duct 15 moves downward along with the continuation of the partition plate 5, the floating plate 13 floats on the liquid surface of the resin, so that the distance between the floating plate 13 and the partition plate 5 is shortened, in the process, the air at the bottom of the partition plate 5 continues to be discharged to the upper portion of the partition plate 5 until the floating plate 13 contacts with the bottom surface of.
The bottom of the partition board 5 is provided with a groove 12 communicated with the through hole 10, the area of the groove 12 is larger than that of the floating board 13, when the partition board 5 descends, the floating board 13 is accommodated in the groove 12, because the area of the groove 12 is larger than that of the floating board 13, the air at the bottom of the partition board 5 is discharged to the upper side of the partition board 5 from the air inlet 14 through the gap between the floating board 13 and the groove 12 until the partition board 5 contacts with the liquid level of resin, at the moment, the upper surface of the floating board 13 is just attached to the bottom of the groove 12, the sealing effect is realized, and when the vacuum pump 3 works, the resin is prevented from being sucked to the upper part.
The telescopic control component 2 is a hydraulic push rod or a pneumatic push rod.
The working principle of the embodiment is as follows: inject into holding vessel 1 with the resin from inlet pipe 7 inside, through 2 control baffle 5 downstream of flexible control assembly, because 5 sides of baffle are hugged closely with 1 inner wall of holding vessel, the air that is located 5 bottoms of baffle circulates to 5 upper portions of baffle through exhaust assembly 8 until baffle 5 and resin liquid level laminating, at this moment, seal up inlet pipe 7 through sealed lid 6, vacuum pump 3 carries out evacuation processing to holding vessel 1, because baffle 5 has the effect of compressing tightly to the resin, can not take out the resin when vacuum pump 3 bleeds, thereby the effectual vacuum pump 3 of having protected, the effectual advantage of evacuation has.
Initially, the exhaust duct 15 protrudes from the lower portion of the partition plate 5 under the action of gravity of the exhaust duct, and is limited by the limiting plate 9 (as shown in fig. 2), along with the downward movement of the partition plate 5 under the control of the telescopic control assembly 2, the air at the bottom of the partition plate 5 enters the inside of the exhaust duct 15 from the air inlet 14 and is discharged to the upper portion of the partition plate 5 through the upper end of the exhaust duct 15, when the floating plate 13 contacts with the liquid surface of the resin, the exhaust duct 15 moves downward along with the continuation of the partition plate 5, the floating plate 13 floats on the liquid surface of the resin, so that the distance between the floating plate 13 and the partition plate 5 is shortened, in the process, the air at the bottom of the partition plate 5 continues to be discharged to the upper portion of the partition plate 5 until the floating plate 13 contacts with the bottom surface of.
When baffle 5 descends, kickboard 13 is accomodate in recess 12, because the area of recess 12 is greater than the area of kickboard 13, the air of baffle 5 bottom is arranged to baffle 5 top until baffle 5 and resin liquid level contact from inlet port 14 through the clearance between kickboard 13 and the recess 12, and kickboard 13 upper surface just laminates with recess 12 bottom this moment, realizes sealed effect, prevents that vacuum pump 3 during operation from inlet port 14 to 5 upper portions of baffle are inhaled with the resin.
Example 2
Referring to fig. 2, in this embodiment, compared with embodiment 1, in the groove 12, a sealing ring 11 for enhancing the sealing property between the floating plate 13 and the groove 12 is further disposed, and when the floating plate 13 contacts the bottom of the groove 12, the sealing property between the floating plate 13 and the groove 12 is enhanced by the disposition of the sealing ring 11, so as to prevent the resin from being pumped to the upper portion of the partition plate 5 when the vacuum pump 3 is in operation.
The embodiment of the utility model provides an in, through baffle 5 and 8 setting of exhaust subassembly, when guaranteeing 1 evacuation effect of holding vessel, still effectually avoided the resin also to take out vacuum pump 3, cause vacuum pump 3's damage, in addition, through the setting of baffle 5, still have the effect that compresses tightly to the resin, solved the resin and produced on the way and rock in the transportation, lead to the relatively poor problem of 1 stability of holding vessel.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A vacuum air extraction treatment device for resin production comprises a storage tank (1), wherein a vacuum pump (3) is installed on the upper portion of the storage tank (1), and the vacuum pump (3) is communicated with the storage tank (1) through an extraction pipe (4), and is characterized in that a partition plate (5) is arranged inside the storage tank (1), the upper portion of the partition plate (5) is connected to the top wall of the storage tank (1) through a telescopic control assembly (2), the side surface of the partition plate (5) is tightly attached to the inner wall of the storage tank (1), and a plurality of exhaust assemblies (8) for exhausting air at the bottom of the partition plate (5) to the upper portion of the partition plate (5) are arranged on the partition plate (5); the storage tank (1) side still communicates has inlet pipe (7), sealed lid (6) are installed to inlet pipe (7) upper end.
2. The vacuum air extraction processing device for resin production according to claim 1, wherein a through hole (10) is formed in the partition plate (5), the exhaust assembly (8) comprises an exhaust pipeline (15) movably arranged in the through hole (10), the lower end of the exhaust pipeline (15) extends to the bottom of the partition plate (5) and is fixedly connected with a floating plate (13), the upper end of the exhaust pipeline (15) extends to the upper part of the partition plate (5) and is fixedly connected with a limiting plate (9), the exhaust pipeline (15) is communicated with the limiting plate (9), and a plurality of air inlets (14) are formed in the exhaust pipeline (15).
3. The vacuum air extraction processing device for resin production as claimed in claim 2, wherein the bottom of the partition plate (5) is provided with a groove (12) communicated with the through hole (10).
4. A vacuum suction processing apparatus for resin production according to claim 3, wherein the area of the recess (12) is larger than the area of the floating plate (13).
5. The vacuum pumping processing device for resin production according to claim 3 or 4, wherein a sealing ring (11) for enhancing the sealing performance between the floating plate (13) and the groove (12) is further arranged inside the groove (12).
6. The vacuum air exhaust processing device for resin production according to claim 1, wherein the telescopic control assembly (2) is a hydraulic push rod or a pneumatic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420052.9U CN210365147U (en) | 2019-08-29 | 2019-08-29 | Vacuum air exhaust processing device for resin production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420052.9U CN210365147U (en) | 2019-08-29 | 2019-08-29 | Vacuum air exhaust processing device for resin production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210365147U true CN210365147U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921420052.9U Expired - Fee Related CN210365147U (en) | 2019-08-29 | 2019-08-29 | Vacuum air exhaust processing device for resin production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210365147U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675991A (en) * | 2020-06-29 | 2020-09-18 | 申蕾 | Preparation method of antibacterial epoxy resin pouring sealant |
| CN112033153A (en) * | 2020-07-17 | 2020-12-04 | 佛山市三水凤铝铝业有限公司 | Molten aluminum anti-oxidation system in furnace |
-
2019
- 2019-08-29 CN CN201921420052.9U patent/CN210365147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675991A (en) * | 2020-06-29 | 2020-09-18 | 申蕾 | Preparation method of antibacterial epoxy resin pouring sealant |
| CN112033153A (en) * | 2020-07-17 | 2020-12-04 | 佛山市三水凤铝铝业有限公司 | Molten aluminum anti-oxidation system in furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |