CN202568980U - Odor and bacteria removing acid carbon oil composite bolt type absorption device - Google Patents

Abstract

Provided is an odor and bacteria removing acid carbon oil composite bolt type absorption device. The odor and bacteria removing acid carbon oil composite bolt type absorption device matches with the inner diameter of an air exhausting tube in a toilet and is composed of two cylindrical air-permeable absorption material layers which are pressed together, one layer is made of acid modified active carbon (2), and the other layer is made of diatomaceous earth or composite materials containing active carbon and plant volatile oil (1). The two layers of absorption materials are respectively wrapped by a piece of non-woven fabric, then a large piece of non-woven fabric (3) is used to wrap the two layers of absorption materials together, a pull ring (4 and 5) is respectively connected to central positions of the upper face and the lower face of the composite bolt type absorption device, and the odor and bacteria removing acid carbon oil composite bolt type absorption device is used by being inserted in the air exhausting tube in the toilet. By means of the odor and bacteria removing acid carbon oil composite bolt type absorption device, odor and pathogenic bacteria discharged from the air exhausting tube in the toilet can be absorbed effectively, air is effectively cleaned, and pathogen transmission can be reduced; the odor and bacteria removing acid carbon oil composite bolt type absorption device is suitable for hotels, villas, apartment buildings, farmhouses, office buildings and other buildings, and the requirements of odor removing, environment protection, and air sanitation reaching the standard can be met; and the odor and bacteria removing acid carbon oil composite bolt type absorption device is safe to use, environmental friendly and convenient to replace, no other energy resources are consumed, and no secondary pollution occurs.

Description

A kind of compound bolt formula adsorbent equipment of sour charcoal oil of deodorization degerming

Technical field

This utility model relates to a kind of two-layer compound bolt formula structure adsorbent equipment with degerming deodorization functions, is meant a kind of two-layer compound bolt formula constructional device of being made up of acid modification active carbon and plant volatile oil that is used for the lavatory discharge duct especially.

Background technology

Along with the improvement of people's lives, the quickening of Development of China's Urbanization, compatriots grow with each passing day to living conditions and environment requirements.And owing to make intensive skyscraper emerge in an endless stream to increasing of housing demand, indoors the space is constantly expanded simultaneously per capita, and the space between the building is compressed more and more littler.As everyone knows, the foul smell of lavatory discharge duct discharges such as private Residence, apartment, office building can cause neighbourhood's negative effect each other, and is obvious more low, the high humidity of air pressure the time, forms air pollution thus, belongs to big public hazards.It not only distributes unpleasant foul smell, and is prone to pathogenic bacteria is arrived in the air with the lavatory pipe transmmision, brings great hidden danger to public health security.Intensive day by day along with population, this odor pollution can cause potential significant damage to people's lives, and the utmost point is unfavorable for the people's health care, thereby the foul smell of eliminating lavatory pipeline discharges in the city is one of city three wastes problem of being badly in need of solution.In order to get rid of the harm in this kind odor pollution source; Some urban family has used the chemical deodorizing preparation to be invested in the water closet, but long-term a large amount of use these type of chemicals again can to after the wastewater treatment or rivers and lakes water quality and even the underground water source that just drains into that be untreated cause secondary pollution; Need government to spend more money to go to solve the problem of more serious pollution of waterhead, so also want careful use.Therefore, how to solve the stink of lavatory, roof discharge duct and the harm that pathogenic bacteria is flown away with the wind, not seeing as yet both at home and abroad has not only environmental protection effectively but also economic and practical method and apparatus.

Summary of the invention

This utility model provides a kind of device that can be used for the foul smell absorption and the pathogen transmission blocking-up of dense population areas roof exhaustors such as family, hotel, school, factory.This adsorbent equipment can effectively be eliminated the harm to human body of foul smell, harmful substance and the pathogenic bacteria of a large amount of dischargings of dense population areas, improves people's sanitary condition effectively, improves quality of air environment, solves the problem that prior art exists.

To achieve these goals, the technical scheme of this utility model employing is: a kind of two-layer compound bolt formula constructional device; It comprises the two-layer cylindrical breathability adsorbing material formation that is pressed into; Wherein one deck is that acid modification activated carbon granule or powder compaction with the binding agent molding bonded becomes cylinder (2), the cylinder (1) that another layer is pressed into for the composite that is mixed with plant volatile oil in kieselguhr or the active carbon.The footpath is identical within the diameter of the above-mentioned two-layer cylinder semi-finished product that contain adsorbing material and the lavatory discharge duct; The two is sewed up with a big non-woven fabrics (3) wrapping back; Each connects upward draw ring (4,5) its upper and lower surface, fills in during use in the lavatory discharge duct (6) to get final product.

The active carbon layer (2) of said two-layer compound bolt formula adsorbent equipment can be selected varigrained active carbon as required for use; Another layer (1) then can select for use varigrained active carbon or kieselguhr to carry the phytovolatilization oil extract as required.The acid modification active carbon is meant with what active carbon and acidic materials were processed jointly and is adsorbed with positive ionic a kind of acid active carbon in this utility model.The active carbon that is wherein adopted is meant the active carbon in natural plants source, for example bamboo charcoal, weedtree active carbon, straw-stem active charcoal, shell (for example coconut husk, walnut shell, rice husk, chestnut shell, Exocarpium Litchi, the Strobilus Pini) active carbon, pit active carbon; Acidic materials are meant the total acidic material that extracts in sulphuric acid, nitric acid, nicotinic acid, hydrochloric acid, acetic acid, phosphoric acid, the plant; Plant volatile oil can be from the volatile oil of the plant extract with bactericidal action of eucalyptus oil, pinke needle oil, oil of cedar leaf, Eupatorium cannabinum L. (Eupatorium coelestinum L.) volatile oil and/or other bibliographical informations.It is different that double-deck adsorbing material (1,2) can reach the adsorbing material granule size as required, presses down the cylindrical semi-finished product of the different-thickness of processing 1 centimetre to 10 centimetres in the prerequisite that guarantees ventilative condition; During use active carbon layer semi-finished product (2) with contain phytovolatilization oil reservoir semi-finished product (1) can be by the identical or different person's independent assortment of thickness; Active carbon layer semi-finished product (2) can put on contain phytovolatilization oil reservoir (1) or below, thereby form compound bolt formula adsorbent equipment.Foul smell and pathogenic bacterium that this utility model is discharged in can active adsorption lavatory exhaustor, effectively pure air reduces pathogen transmission.Be applicable to deodorizing environmental protections such as hotel, villa, apartment, farmers', office building, the needs that air hygiene is up to standard.

The beneficial effect of this utility model is: the malodor source such as ammonia of the acid modification active carbon in this compound bolt type device in can active adsorption lavatory exhaustor; And the plant volatile oil in this bilayer device can effectively be killed the pathogenic bacteria in the exhaustor of lavatory; Thereby purified the mephitis of discharging in the exhaustor of lavatory effectively, reduced its pollution environment.This utility model is safe in utilization, environmental protection, be convenient for changing, do not consume other energy, reduce the secondary environmental pollution of being brought by the chemical deodorizing agent.This utility model product meets China's management of public health policy, meets the general orientation of energy-conserving and environment-protective during 12, has huge economic benefit and social benefit.

Description of drawings

Below in conjunction with accompanying drawing and embodiment this utility model patent is further specified.

Fig. 1 is the schematic perspective view of this utility model.

Fig. 2 is the generalized section of the double-deck bolt type adsorbent equipment of this utility model.

Fig. 3 is the assembling sketch map that the double-deck bolt formula of this utility model adsorbent equipment is applied to an embodiment of lavatory exhaust elbow.

Fig. 4 is the assembling sketch map that the double-deck bolt formula of this utility model adsorbent equipment is applied to an embodiment of lavatory aerofluxus straight tube.

The specific embodiment

Like Fig. 1, Fig. 2 and shown in Figure 3, the active carbon and 10% phosphoric acid solution of bamboo one-tenth are processed the acid modification active carbon jointly, be pressed into thickness after mixing with binding agent and be 4 centimetres cylinder (2); Its diameter is set at basically identical according to roof exhaustor (PVC bend pipe) size; Reuse granularity kieselguhr big, that have breathability fully mixes (weight ratio is 1.3: 1) with Folium Pini volatile oil, process with adhesive agent that diameter, thickness also are 4 centimetres cylinder (1) equally with (2) after bonding; Each is wrapped up with non-woven fabrics.With a big non-woven fabrics (3) with the two wrapping together, the one deck (1) that wherein contains Folium Pini volatile oil is placed in the top of acid modification active carbon layer (2) again.To be sewn to the draw ring that cotton rope is bundled on the non-woven fabrics, promptly bolt center, top and center, bolt below respectively are provided with a draw ring (4,5).

As shown in Figure 3, the inverted U PVC that this two-layer compound bolt type deodorization bactericidal device the is filled in roofdeck from bottom to top mouth of pipe of giving vent to anger; When the lavatory waste gas that has foul smell and a pathogenic bacteria is upwards flowed through U type pipe gas outlet in logical lavatory exhaustor (6), run into this device.Be killed in a large number when wherein pathogenic bacteria is through Folium Pini volatilization oil reservoir or be in the state of being suppressed, can't free-flow, its approach of propagating with the wind is effectively controlled.And malodor source such as the ammonia in the exhaustor of lavatory, mustard gas can have been significantly reduced it to enter the ratio of public place by the activated carbon adsorption of bamboo charcoal acid modification basically, have purified air.

Like Fig. 1, Fig. 2 and shown in Figure 4, active carbon and 10% hydrochloric acid solution that the weedtree wood flour is processed are processed the acid modification active carbon jointly, be pressed into thickness after mixing with binding agent and be 2.5 centimetres cylinder (2); Its diameter is set at basically identical according to roof exhaustor (PVC straight tube) size; Reuse granularity kieselguhr big, that have breathability fully mixes (weight ratio is 1.5: 1) with eucalyptus leaves volatile oil, process with adhesive agent that diameter, thickness also are 2.5 centimetres cylinder (1) equally with cylinder (2) after bonding.Each is with the non-woven fabrics wrapping, and with a big non-woven fabrics (3) with the two wrapping together, the one deck (1) that wherein contains eucalyptus leaves volatile oil is placed in the below of weedtree wood flour antacid property modified activated carbon layer (2) again.To be sewn to the draw ring that cotton rope is bundled on the non-woven fabrics, promptly bolt center, top and center, bolt below respectively are provided with a draw ring (4,5).

As shown in Figure 4, the straight type PVC that this two-layer compound bolt type odor removal the is filled in roofdeck from top to bottom mouth of pipe of giving vent to anger; When the lavatory waste gas that has foul smell and a pathogenic bacteria is upwards flowed through this straight type escape pipe outlet in logical lavatory exhaustor (6), run into this device.Killed in a large number when wherein pathogenic bacteria is through eucalyptus leaves volatilization oil reservoir or be in the state of being suppressed, can't free-flow, its approach of propagating with the wind is effectively controlled.And malodor source such as the ammonia in the exhaustor of lavatory, mustard gas have significantly reduced it to enter the ratio of public place also by the absorption of weedtree wood flour antacid property modified activated carbon, have purified air.

Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.

Claims (5)

1. compound bolt formula adsorbent equipment of sour charcoal oil; It is characterized in that: it is to be pressed into the compound bolt formula adsorbent equipment that the cylinder breathability adsorbing material that is complementary with the exhaustor internal diameter constitutes by two-layer; One deck is acid modification active carbon (2) in this two-layer adsorbing material; Another layer is composite (1); Two-layer each with after the non-woven fabrics wrapping again with these two layers of adsorbing materials wrappings together with a big non-woven fabrics (3), and respectively connect draw ring (4,5) in the planar central place up and down at this cylinder.

2. the compound bolt formula adsorbent equipment of sour charcoal oil according to claim 1, it is characterized in that: the thickness of the cylinder that two-layer adsorbing material is pressed into is 1 centimetre to 10 centimetres, and the thickness of this two-layer cylinder adsorbing material is identical or different.

3. the compound bolt formula adsorbent equipment of sour charcoal oil according to claim 1; It is characterized in that: the said two-layer cylinder breathability adsorbing material that is complementary with the exhaustor internal diameter that is pressed into, wherein the cylinder that is pressed into of composite (1) is in cylindrical upper strata or lower floor that acid modification active carbon (2) is pressed into.

4. the compound bolt formula adsorbent equipment of sour charcoal oil according to claim 1; It is characterized in that: be meant with what active carbon and acidic materials were processed jointly as the acid modification active carbon of adsorbing material to be adsorbed with positive ionic a kind of acid active carbon, the active carbon that is wherein adopted is meant the active carbon in natural plants source.

5. the compound bolt formula adsorbent equipment of sour charcoal oil according to claim 4, it is characterized in that: employed acidic materials are meant the total acidic material that extracts in sulphuric acid, nitric acid, nicotinic acid, hydrochloric acid, acetic acid, phosphoric acid or the plant in its preparation process of said acid modification active carbon.

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