CN220192151U - Functional tar-reducing multi-element composite rod filter element for cigarettes - Google Patents
Functional tar-reducing multi-element composite rod filter element for cigarettes Download PDFInfo
- Publication number
- CN220192151U CN220192151U CN202320632601.9U CN202320632601U CN220192151U CN 220192151 U CN220192151 U CN 220192151U CN 202320632601 U CN202320632601 U CN 202320632601U CN 220192151 U CN220192151 U CN 220192151U
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- CN
- China
- Prior art keywords
- filter element
- groups
- smoke
- bodies
- tar
- 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.)
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Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 239000000779 smoke Substances 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000000126 substance Substances 0.000 abstract description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 21
- 239000003546 flue gas Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model relates to the technical field of cigarette filters, in particular to a functional tar-reducing multi-element composite rod filter element for cigarettes, which filters the smoke through two groups of filter element bodies to enable tar and harmful substances in the smoke to subside, thereby reducing the harm of the smoke to human bodies and improving the mellow taste of the smoke; the filter comprises two groups of filter element bodies and two groups of short columns, wherein one ends of the two groups of short columns are respectively arranged at one ends of the two groups of filter element bodies; the two groups of filter element bodies are used for filtering and guiding the smoke.
Description
Technical Field
The utility model relates to the technical field of cigarette filters, in particular to a functional tar-reducing multi-element composite rod filter element for cigarettes.
Background
The cigarette is one kind of tobacco product, along with the development of science and technology, people consciously smoke the harm that causes to the health, and the more the inhaled cigarette is, if make parts such as lung and respiratory tract in the health produce the pathological change easily, influence people's health, so in order to reduce cigarette harm to the health, people develop the filter core of straining the flue gas, a filter core for cigarette that proposed in the patent of application number CN201721575491.8, its main filter core main part and filter core lid etc. constitute, in the use, do not influence smoking experience to filter the flue gas, reduce smoking harm to the health, but it has following problems: the flue gas has shorter filter element time, higher temperature, poorer filtering effect on tar and other substances in the flue gas, and has higher difficulty when being compounded with a hollow rod, so that the practicability is poorer, and the existing filter element needs to be improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the functional tar-reducing multi-element composite rod filter element for the cigarettes, which is used for filtering smoke through two groups of filter element bodies to enable tar and harmful substances in the smoke to be settled, so that the harm of the smoke to human bodies is reduced, and the mellow smoke is improved.
The utility model relates to a functional tar-reducing multi-element composite rod filter element for cigarettes, which comprises two groups of filter element bodies and two groups of short columns, wherein one ends of the two groups of short columns are respectively arranged at one ends of the two groups of filter element bodies;
the two groups of filter element bodies are used for filtering and guiding the smoke;
the two groups of filter element bodies are used for filtering the smoke, so that tar and harmful substances in the smoke are settled, the harm of the smoke to human bodies is reduced, and the mellow taste of the smoke is improved.
Preferably, the filter element body is provided with a spiral flue, and the left end and the right end of the filter element body are provided with two groups of vent holes; make the flue gas form the flue gas vortex in the filter core body through spiral flue, extension flue gas dwell time in the filter core body to after the flue gas passes the air vent, the velocity of flow reduces, makes more tar and harmful substance stay in the filter core body, discharges the flue gas again, thereby improves the practicality of filter core, and makes things convenient for the filter core to use on traditional cigarette.
Preferably, a plurality of groups of bulges are arranged in the spiral flue of the filter element body; the smoke in the flue is blocked through the plurality of groups of bulges, the residence time of the smoke in the filter element body is further prolonged, and after the smoke is impacted on the bulges, part of tar and harmful substances in the smoke are left on the bulges, so that the filtering effect of the filter element body on the smoke is further improved, and the practicability of the filter element is further improved.
Preferably, the two groups of filter element bodies are of symmetrical structures, and the number and the diameter of the filter element bodies can be adjusted in the production process according to actual needs; thereby the filter core is assembled to the hollow rod conveniently, and the practicability of the filter core is improved.
Compared with the prior art, the utility model has the beneficial effects that: the two groups of filter element bodies are used for filtering the smoke, so that tar and harmful substances in the smoke are settled, the harm of the smoke to human bodies is reduced, and the mellow taste of the smoke is improved.
Drawings
FIG. 1 is a schematic illustration of an axially measured structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a right side view of the present utility model;
the reference numerals in the drawings: 1. a filter element body; 2. a short column; 3. a protrusion; 4. and a vent hole.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. This utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
As shown in fig. 1 to 3, the filter comprises two groups of filter element bodies 1 and two groups of short columns 2, wherein one ends of the two groups of short columns 2 are respectively arranged at one ends of the two groups of filter element bodies 1;
the two groups of filter element bodies 1 are used for filtering and guiding the flue gas;
the filter element body 1 is provided with a spiral flue, and the left end and the right end of the filter element body 1 are provided with two groups of vent holes 4;
a plurality of groups of bulges 3 are arranged in the spiral flue of the filter element body 1;
the two groups of filter element bodies 1 are of symmetrical structures;
firstly, flue gas enters a group of filter element bodies 1, flue gas forms flue gas vortex in the filter element bodies 1 through a spiral flue, the residence time of the flue gas in the filter element bodies 1 is prolonged, after the flue gas impinges on the protrusions 3, part of tar and harmful substances in the flue gas are left on the protrusions 3, the filtering effect of the filter element bodies 1 on the flue gas is further improved, after the flue gas passes through the vent holes 4, the flow velocity is reduced, more tar and harmful substances are left in the filter element bodies 1, the flue gas is discharged, then the flue gas enters another group of filter element bodies 1, the steps are repeated, and then the flue gas is discharged.
The short column 2 of the functional tar-reducing multi-component composite rod filter element for cigarettes is purchased in the market, and a person skilled in the art only needs to install and operate according to the attached use instruction, and does not need creative labor of the person skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (2)
1. The functional tar-reducing multi-element composite rod filter element for cigarettes is characterized by comprising two groups of filter element bodies (1) and two groups of short columns (2), wherein one ends of the two groups of short columns (2) are respectively arranged at one ends of the two groups of filter element bodies (1);
the two groups of filter element bodies (1) are used for filtering and guiding the smoke; the filter element is characterized in that a spiral flue is arranged on the filter element body (1), and two groups of vent holes (4) are formed in the left end and the right end of the filter element body (1); a plurality of groups of bulges (3) are arranged in the spiral flue of the filter element body (1).
2. The functional tar-reducing multi-component composite rod filter element for cigarettes according to claim 1, wherein the two groups of filter element bodies (1) are of symmetrical structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320632601.9U CN220192151U (en) | 2023-03-28 | 2023-03-28 | Functional tar-reducing multi-element composite rod filter element for cigarettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320632601.9U CN220192151U (en) | 2023-03-28 | 2023-03-28 | Functional tar-reducing multi-element composite rod filter element for cigarettes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220192151U true CN220192151U (en) | 2023-12-19 |
Family
ID=89138108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320632601.9U Active CN220192151U (en) | 2023-03-28 | 2023-03-28 | Functional tar-reducing multi-element composite rod filter element for cigarettes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220192151U (en) |
-
2023
- 2023-03-28 CN CN202320632601.9U patent/CN220192151U/en active Active
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| GR01 | Patent grant |