CN211025471U - Air passage filtering device of vacuum packaging machine - Google Patents
Air passage filtering device of vacuum packaging machine Download PDFInfo
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- CN211025471U CN211025471U CN201921666444.3U CN201921666444U CN211025471U CN 211025471 U CN211025471 U CN 211025471U CN 201921666444 U CN201921666444 U CN 201921666444U CN 211025471 U CN211025471 U CN 211025471U
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Abstract
The utility model discloses a gas circuit filtering device of a vacuum packaging machine, which comprises a filtering unit; a filter body is arranged in the filter unit, and a first detachable cover body is arranged at one end of the filter unit; the filter unit is provided with an air inlet, a first pipeline is connected to the air inlet, and the first pipeline is outwards connected with a vacuum machine device; the filtering unit is provided with an air outlet, a second pipeline is connected with the air outlet, and the second pipeline is outwards connected with an air pump. The utility model is provided with the filtering unit, in the air pumping process of the air pump, the air passes through the filtering unit, the filtering body is arranged in the filtering unit, and the impurities such as oil and the like in the air can be remained on the filtering body, thereby avoiding the air pump from being influenced by the impurities and having faults; the filter body can be cleaned or replaced in time through the first cover body; the utility model relates to a simply ingenious, the practicality is strong.
Description
Technical Field
The utility model relates to a filter equipment especially relates to a vacuum packaging machine gas circuit filter equipment.
Background
At present, in the air exhaust process of the vacuum bag, the vacuum groove on the vacuum machine is basically directly connected with the air exhaust machine, and because the vacuum groove is directly connected with the air exhaust machine through the pipeline, if the packaged object is provided with oil or water, oil stains are easily caused in the pipeline or equipment, the oil stains can go moldy and go bad, and therefore adverse effects can be generated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide a vacuum packaging machine gas circuit filter equipment.
In order to solve the technical problem, the utility model provides a technical scheme does:
a gas path filtering device of a vacuum packaging machine comprises a filtering unit; a filter body is arranged in the filter unit, and a first detachable cover body is arranged at one end of the filter unit; the filter unit is provided with an air inlet, the air inlet is connected with a first pipeline, and the first pipeline is outwards connected with a vacuum machine device; the filter unit is provided with an air outlet, a second pipeline is connected to the air outlet, and the second pipeline is connected with an air extractor outwards.
The utility model discloses in, it is further, it follows to filter the body filter unit's length direction locates the inboard middle part of filter unit, filter the body will the filter unit internal partitioning is first cavity and second cavity, the air inlet with first cavity intercommunication, the gas outlet with second cavity intercommunication.
The utility model discloses in, it is further, it is filtering sponge to cross the filter body.
The utility model discloses in, it is further, the other end of filter unit is equipped with the second lid, one side is equipped with outward on the second lid the air inlet, the opposite side is equipped with outward on the second lid the gas outlet.
The utility model discloses in, it is further, first lid with the second lid inboard all is equipped with the sealing washer.
The utility model discloses in, it is further, be equipped with the gas vent on the air extractor.
Compared with the prior art, the utility model has the advantages of: the air extractor is provided with a filtering unit, and in the air extracting process of the air extractor, air passes through the filtering unit, and a filtering body is arranged in the filtering unit, so that impurities such as oil substances in the air can be left on the filtering body, and the air extractor is prevented from being influenced by the impurities to break down; the filter body can be cleaned or replaced in time through the first cover body; the utility model relates to a simply ingenious, the practicality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the gas circuit filtering device of the vacuum packaging machine of the present invention;
illustration of the drawings: 1-a filtering unit, 2-a filtering body, 3-a first cover body, 4-an air inlet, 5-a first pipeline, 6-a vacuum device, 7-an air outlet, 8-a second pipeline, 9-an air pump, 10-a first cavity, 11-a second cavity, 12-a second cover body and 13-an air outlet.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the preferred embodiments, but the scope of the present invention is not limited to the specific embodiments described below.
It should be particularly noted that when an element is referred to as being "fixed to, connected to or communicated with" another element, it can be directly fixed to, connected to or communicated with the other element or indirectly fixed to, connected to or communicated with the other element through other intermediate connecting components.
Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present invention.
Examples
As shown in fig. 1
The embodiment discloses a gas path filtering device of a vacuum packaging machine, which comprises a filtering unit 1; a filter body 2 is arranged in the filter unit 1, and specifically, the filter body 2 is a filter sponge; a detachable first cover body 3 is arranged at one end of the filtering unit 1, the first cover body 3 is in threaded connection with one end of the filtering unit 1, and the filtering body 2 can be cleaned or replaced in time through the first cover body 3; an air inlet 4 is arranged on the filtering unit 1, a first pipeline 5 is connected to the air inlet 4, and the first pipeline 5 is outwards connected with a vacuum machine device 6; the filter unit 1 is provided with an air outlet 7, the air outlet 7 is connected with a second pipeline 8, and the second pipeline 8 is outwards connected with an air pump 9.
In this embodiment, the vacuum machine device 6 is provided with a vacuum chamber, and when food needs to be vacuumized after being placed in the vacuum chamber, the vacuum chamber is placed in the vacuum chamber, and air is extracted from the vacuum chamber and sealed; the air pump 9 is used for pumping out the air in the vacuum bag; in the embodiment, the filter unit 1 is arranged, in the process of pumping air by the air pump 9, the air passes through the filter unit 1, the filter body 2 is arranged in the filter unit 1, and impurities such as oil and the like in the air can be left on the filter body 2, so that the air pump 9 is prevented from being influenced by the impurities to cause a fault;
in this embodiment, specifically, the filter body 2 is disposed in the middle of the inner side of the filter unit 1 along the length direction of the filter unit 1, the filter body 2 divides the interior of the filter unit 1 into a first chamber 10 and a second chamber 11, the air inlet 4 is communicated with the first chamber 10, and the air outlet 7 is communicated with the second chamber 11; further, a second cover 12 is disposed at the other end of the filtering unit 1, the air inlet 4 is disposed on one side of the second cover 12, and the air outlet 7 is disposed on the other side of the second cover 12.
In this embodiment, the inner sides of the first cover 3 and the second cover 12 are both provided with a sealing ring; the air pump 9 is provided with an exhaust port 13, and the exhaust port 13 is used for exhausting air to the outside.
Compared with the prior art, the embodiment has the advantages that: the air extractor is provided with a filtering unit, and in the air extracting process of the air extractor, air passes through the filtering unit, and a filtering body is arranged in the filtering unit, so that impurities such as oil substances in the air can be left on the filtering body, and the air extractor is prevented from being influenced by the impurities to break down; the filter body can be cleaned or replaced in time through the first cover body; the embodiment has simple and ingenious design and strong practicability.
Claims (6)
1. A gas path filtering device of a vacuum packaging machine comprises a filtering unit; the method is characterized in that: a filter body is arranged in the filter unit, and a first detachable cover body is arranged at one end of the filter unit; the filter unit is provided with an air inlet, the air inlet is connected with a first pipeline, and the first pipeline is outwards connected with a vacuum machine device; the filter unit is provided with an air outlet, a second pipeline is connected to the air outlet, and the second pipeline is connected with an air extractor outwards.
2. The air path filtering device of the vacuum packing machine as claimed in claim 1, wherein: the filter body is arranged in the middle of the inner side of the filter unit along the length direction of the filter unit, the filter body divides the interior of the filter unit into a first chamber and a second chamber, the air inlet is communicated with the first chamber, and the air outlet is communicated with the second chamber.
3. The air path filtering device of the vacuum packing machine as claimed in claim 1 or 2, wherein: the filtering body is a filtering sponge.
4. The air path filtering device of the vacuum packing machine as claimed in claim 1 or 2, wherein: the other end of the filtering unit is provided with a second cover body, one side of the second cover body is outwards provided with the air inlet, and the other side of the second cover body is outwards provided with the air outlet.
5. The air path filtering device of the vacuum packing machine as claimed in claim 4, wherein: and sealing rings are arranged on the inner sides of the first cover body and the second cover body.
6. The air path filtering device of the vacuum packing machine as claimed in claim 1, wherein: and an exhaust port is arranged on the air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666444.3U CN211025471U (en) | 2019-09-30 | 2019-09-30 | Air passage filtering device of vacuum packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666444.3U CN211025471U (en) | 2019-09-30 | 2019-09-30 | Air passage filtering device of vacuum packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211025471U true CN211025471U (en) | 2020-07-17 |
Family
ID=71540699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921666444.3U Active CN211025471U (en) | 2019-09-30 | 2019-09-30 | Air passage filtering device of vacuum packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211025471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291530A (en) * | 2021-06-25 | 2021-08-24 | 西安奕斯伟硅片技术有限公司 | Vacuum packaging equipment and method for silicon wafer |
-
2019
- 2019-09-30 CN CN201921666444.3U patent/CN211025471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291530A (en) * | 2021-06-25 | 2021-08-24 | 西安奕斯伟硅片技术有限公司 | Vacuum packaging equipment and method for silicon wafer |
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