CN205196980U - Sidestream smoke automatic filtration device - Google Patents

Abstract

The utility model discloses an automatic filtering device for side flow smoke, which comprises a casing, a cigarette fixing ring is arranged at the front of the casing, the casing is composed of a cigarette chamber and an adsorption chamber, and the cigarette chamber is located in front of the casing The adsorption chamber is located at the rear of the shell, and there is a movable porous partition between the cigarette chamber and the adsorption chamber. Activated carbon is filled in the adsorption chamber, and a conduit is connected to the rear of the adsorption chamber, and the conduit is connected to the There is a vacuum pump, the adsorption chamber, the conduit and the vacuum pump are connected in sequence, a tampon is arranged in the conduit, and a battery box is connected below the vacuum pump; the utility model has the advantages of filtering harmful substances, preventing environmental pollution, isolating cigarette butt fire It is easy to clean, replace and check, has a long service life, strong battery life and prevents cigarettes from burning your hands.

Description

An automatic filtering device for sidestream smoke

technical field

The utility model relates to an automatic filtering device for side flow smoke.

Background technique

Cigarettes are a type of tobacco product. The production method is to dry the tobacco and cut it into shreds, and then roll it into a barrel-shaped strip with a length of about 120mm and a diameter of 10mm. When inhaling, light one end and inhale the smoke from the other end. Cigars are tobacco rolled into barrel-shaped sticks for smoking. The main difference between cigarettes and cigars is that cigarettes are smaller and the tobacco is refined and shredded. Cigarettes were first popular in Turkey, where local people like to roll up shredded tobacco in newspapers for smoking. During the Crimean War, British soldiers learned how to suck from the Ottoman soldiers at that time, and then spread to different places. On June 25, 1843, France began to manufacture the first commercially sold cigarettes in history. Later, cigarettes became popular everywhere.

Sidestream smoke, also known as sidestream smoke, refers to the smoke that infiltrates from the burning end rather than the smoking end in a sealed smoking system. In the free smoking state, sidestream smoke refers to all the smoke that penetrates from any other part of the cigarette except the smoke flowing from the smoking end. In the free smoking state, when the cigarette is still burning, sidestream smoke may flow out from the food end.

Due to the existence of sidestream smoke in existing cigarettes, most people standing next to the smoker are damaged, so a device capable of filtering sidestream smoke is needed.

Contents of the invention

The purpose of this utility model is to provide an automatic filter device for sidestream smoke in view of the deficiencies of the prior art. , strong battery life and the effect of preventing cigarettes from burning your hands.

The purpose of this utility model is achieved through the following technical solutions:

An automatic filter device for sidestream smoke, comprising a housing, a cigarette fixing ring is provided at the front of the housing, the housing is composed of a cigarette chamber and an adsorption chamber, the cigarette chamber is located at the front of the housing, the The adsorption chamber is located at the rear of the housing, and there is a movable porous partition between the cigarette chamber and the adsorption chamber. Activated carbon is filled in the adsorption chamber, and a conduit is connected to the rear of the adsorption chamber, and a vacuum pump is connected to the conduit. The adsorption chamber, the conduit and the vacuum pump are connected in sequence, a tampon is arranged inside the conduit, and a battery box is connected below the vacuum pump.

Preferably, the vacuum pump is a miniature vacuum pump.

Preferably, the tampon is a breathable tampon.

Preferably, the battery box is an AA battery box.

Preferably, a switch is provided on the battery box.

The beneficial effects of the utility model are: the smoke passes through the adsorption filter chamber, effectively filters and absorbs the harmful substances in the sidestream smoke produced by the cigarette, and reduces its harm to the human body and the impact on the environment; when the cigarette is burned, the ash can be effectively accumulated In the cigarette cavity, it can prevent ash from polluting the environment and prevent cigarette butts from igniting surrounding objects; the shell (cigarette cavity and adsorption filter cavity) can be removed from the catheter, which is easy to clean the soot, clean the cigarette cavity and desorb activated carbon to enhance the adsorption of activated carbon Life; the movable porous partition between the cigarette chamber and the adsorption chamber is beneficial to prevent the activated carbon from falling out when the cigarette chamber is cleaned, and it is also conducive to the replacement of new activated carbon; the catheter is added with a breathable cotton plug to detect the adsorption effect of activated carbon; the gas first passes through Adsorb the filter cavity, and then enter the vacuum pump, which is beneficial to protect the vacuum pump and prolong the operating life of the vacuum pump; the battery is used as the power source to enhance the operating endurance of the device; the vacuum pump and the battery box are tightly assembled to form a handle, which is beneficial for smokers to hold the device by hand , can well prevent the high temperature of cigarette burning from burning hands.

Description of drawings

Fig. 1 is a structural schematic diagram of an automatic filter device for sidestream smoke of the present invention.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Fig. 1, an automatic filter device for sidestream smoke includes a housing 1, a cigarette fixing ring 2 is provided at the front of the housing 1, and the housing 1 is composed of a cigarette chamber 3 and an adsorption chamber 4, The cigarette chamber 3 is located at the front of the housing 1, and the adsorption chamber 4 is located at the rear of the housing 1. There is a movable porous partition 5 between the cigarette chamber 3 and the adsorption chamber 4, and the adsorption chamber 4 is filled with Activated carbon (not shown), the rear part of the adsorption chamber 4 is connected with a conduit 6, the conduit 6 is connected with a vacuum pump 7, the adsorption chamber 4, conduit 6 and vacuum pump 7 are connected in sequence, and the conduit 6 is provided with cotton A plug 8, a battery box 9 is connected below the vacuum pump 7.

The vacuum pump 7 is a miniature vacuum pump, which is convenient to take and use.

The tampon 8 is a breathable tampon.

Described battery case 9 is AA battery case, also can adjust according to the situation.

The battery box 9 is provided with a switch (not shown), and the vacuum pump 7 is operated after the switch is turned on.

The beneficial effects of the utility model are: the smoke passes through the adsorption filter chamber, effectively filters and absorbs the harmful substances in the sidestream smoke produced by the cigarette, and reduces its harm to the human body and the impact on the environment; when the cigarette is burned, the ash can be effectively accumulated In the cigarette cavity, it can prevent ash from polluting the environment and prevent cigarette butts from igniting surrounding objects; the shell (cigarette cavity and adsorption filter cavity) can be removed from the catheter, which is easy to clean the soot, clean the cigarette cavity and desorb activated carbon to enhance the adsorption of activated carbon Life; the movable porous partition between the cigarette chamber and the adsorption chamber is beneficial to prevent the activated carbon from falling out when the cigarette chamber is cleaned, and it is also conducive to the replacement of new activated carbon; the catheter is added with a breathable cotton plug to detect the adsorption effect of activated carbon; the gas first passes through Adsorb the filter cavity, and then enter the vacuum pump, which is beneficial to protect the vacuum pump and prolong the operating life of the vacuum pump; the battery is used as the power source to enhance the operating endurance of the device; the vacuum pump and the battery box are tightly assembled to form a handle, which is beneficial for smokers to hold the device by hand , can well prevent the high temperature of cigarette burning from burning hands.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that does not go through creative labor should be covered by the scope of protection of the utility model.

Claims (5)

1. a side-stream smoke automatic filtering unit, it is characterized in that: comprise housing, described housing front portion is provided with cigarette retainer plate, described housing is made up of cigarette chamber and adsorbent chamber, described cigarette chamber is positioned at housing front portion, described adsorbent chamber is positioned at housing rear portion, movable porous barrier is separated with between described cigarette chamber and adsorbent chamber, active carbon is incorporated with in described adsorbent chamber, described adsorbent chamber rear portion is connected with conduit, and described conduit is connected with vavuum pump, and described adsorbent chamber, conduit are communicated with successively with vavuum pump, be provided with tampon in described conduit, below described vavuum pump, be connected with battery case.

2. side-stream smoke automatic filtering unit according to claim 1, is characterized in that: described vavuum pump is minipump.

3. side-stream smoke automatic filtering unit according to claim 2, is characterized in that: described tampon is ventilative tampon.

4. side-stream smoke automatic filtering unit according to claim 3, is characterized in that: described battery case is No.5 cell box.

5. side-stream smoke automatic filtering unit according to claim 4, is characterized in that: described battery case is provided with switch.