CN202620305U - Acid carbon bisphenol three-layer composite bolt type adsorption device with functions of deodorization and degerming - Google Patents

Abstract

An acid carbon bisphenol three-layer composite bolt type adsorption device with functions of deodorization and degerming comprises three layers of cylindrical adsorbent, wherein one layer of cylindrical adsorbent is acid modified activated carbon (2), and the other two layers of the cylindrical adsorbent are composite materials including plant polyphenol extract (1a, 1b). The three layers of the cylindrical adsorbent are respectively pressed into cylinders matched with the inner diameter of an exhaust pipe, and are respectively wrapped through non-woven fabrics. Then the three layers of the adsorbent are wrapped together through a big non-woven fabric (3). Pull rings (4, 5) are respectively arranged at the central positions of the upper plane and the lower plane of the whole cylinder. When used, the adsorption device is plugged in an exhaust air duct of a toilet. The adsorption device can effectively adsorb bad smell and pathogenic bacteria exhausted from the exhaust air duct of the toilet, effectively cleans air, reduces pathogen spreading, and is suitable for exhaust air ducts of toilets in wine shops, villas, apartment blocks, farmhouses, office buildings and other buildings. The adsorption device is safe to use, environmental-friendly, convenient to replace, and free of secondary pollution; and no other energy is consumed.

Description

Three layers of compound bolt formula adsorbent equipment of a kind of sour charcoal bis-phenol of deodorization degerming

Technical field

This utility model relates to a kind of three layers of compound bolt formula structure adsorbent equipment with degerming deodorization functions, is meant a kind of compound bolt formula constructional device that is used to adsorb the foul smell of lavatory exhaustor discharge and prevents pathogen transmission 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 dwelling house and working space demand, when indoors the space was constantly expanded per capita, the space between the building was compressed more and more littler.As everyone knows; The foul smell of lavatory discharge duct discharges such as private Residence, multilamellar apartment, office building makes us covering nose, owing to be difficult to effectively avoid its stink, causes neighbourhood's negative effect each other sometimes; And obvious more low, the high humidity of air pressure the time, belong 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, forms air pollution thus, brings great hidden danger to public health security.Intensive day by day along with population, this odor pollution has caused potential significant damage, and the utmost point is unfavorable for health care, thereby eliminates the foul smell that the lavatory pipeline of building discharges and the pathogenic bacteria that possibly follow is to be badly in need of one of city three wastes problem that solves.In order to alleviate the harm in this kind odor pollution source; The chemical deodorizing preparation that is invested in the water closet arises at the historic moment; But long-term a large amount of this type of chemicals that uses can cause secondary pollution to rivers and lakes water quality, the underground water source handled or untreated discharge of wastewater is gone into again; Thereby need the more manpower of cost, financial resources and material resources to go to solve the problem of more serious pollution of waterhead, so the use of such chemical deodorizing agent also need be careful with popularization.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 sanitary condition, quality of air environment effectively, solves the problem that prior art exists.

To achieve these goals, the technical scheme that this utility model adopts is: a kind of three layers of compound bolt formula constructional device of sour charcoal bis-phenol with deodorization degerming functions, and it is processed cylindrical breathability adsorbing material by three laminations and constitutes; Wherein one deck is that acid modification activated carbon granule or powder compaction with the binding agent molding bonded becomes cylinder (2), the two-layer in addition cylinder (1a, 1b) that is pressed into for the composite that is mixed with plant polyphenol extract in kieselguhr or the active carbon.The footpath is identical within above-mentioned three layers of diameter that contains cylindrical adsorbent body semi-finished product (1a, 1b, 2) and the lavatory discharge duct; And wrap up with non-woven fabrics separately; Active carbon layer (2) that then will be wherein places between two cylinders (1a, 1b) that contain the composite of plant polyphenol extract; And the three is wrapped up the back with a big non-woven fabrics (3) sew up, draw ring (4,5) is gone up in each connection of two planes about it, fills in during use in the discharge duct of lavatory to get final product.

The acid modification active carbon layer (2) of said three layers of compound bolt formula adsorbent equipment can be selected varigrained acid modification active carbon as required for use; Two-layer (1a, 1b) then can select for use varigrained active carbon or kieselguhr to carry plant polyphenol extract as required in addition, and wherein plant polyphenol is meant one or more in Exocarpium Juglandis Immaturus polyphenol, pomegranate peel polyphenol, Eupatorium cannabinum L. (Eupatorium coelestinum L.) polyphenol, the tea polyphenols.The active carbon that is adopted in this utility model is meant the active carbon in natural plants source; Especially derive from bamboo charcoal, weedtree wood flour active carbon, straw-stem active charcoal, active fruit shell carbon, pit active carbon of agriculture and forestry garbage etc., wherein shell is meant coconut husk, walnut shell, rice husk, chestnut shell, Exocarpium Litchi or the Strobilus Pini; 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 that its middle acid substance is meant the total acidic material that extracts in sulphuric acid, nitric acid, nicotinic acid, hydrochloric acid, acetic acid, phosphoric acid, the plant.Three layers of adsorbent (1a, 1b, 2) can reach the granule size of adsorbing material as required, press down the cylinder 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 plant polyphenol extract layer semi-finished product (1a, 1b) can be by the identical or different person's independent assortment of thickness; Active carbon layer semi-finished product (2) are put the centre that contains plant polyphenol extract semi-finished product (1a, 1b) two-layer, thereby form three layers of compound bolt formula adsorbent equipment.Foul smell and pathogenic bacterium that this utility model is discharged in can active adsorption lavatory discharge duct, effectively pure air reduces pathogen transmission.This utility model is 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 polyphenol extract in this three bed 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, avoided the secondary environmental pollution brought by the chemical deodorizing agent.This utility model 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 perspective view of this utility model.

Fig. 2 is the generalized section of the compound bolt type adsorbent equipment of three layers of this utility model.

Fig. 3 is the assembling sketch map that this utility model is applied to an embodiment of lavatory exhaust elbow.

Fig. 4 is the assembling sketch map that this utility model is applied to an embodiment of lavatory aerofluxus straight tube.

The specific embodiment

As depicted in figs. 1 and 2, bamboo active carbon and 10% salpeter solution are processed the acid modification active carbon jointly, be pressed into thickness after mixing with binding agent and be 2 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: 1) with the Exocarpium Juglandis Immaturus polyphenol extract, process with adhesive agent that diameter, thickness also are 2 centimetres cylinder (1a) equally with acid modification active carbon layer (2) after bonding; Reuse granularity kieselguhr big, that have breathability fully mixes (weight ratio is 1: 1) with the tea polyphenols extract, process with adhesive agent that diameter, thickness also are 2 centimetres cylindric (1b) equally with containing Exocarpium Juglandis Immaturus polyphenol extract layer (1a) and acid modification active carbon layer (2) after bonding; Three cylinder semi-finished product (1a, 1b, 2) are wrapped up with non-woven fabrics respectively.The cylinder adsorbent (1b) that will contain the cylinder adsorbent (1a) of Exocarpium Juglandis Immaturus polyphenol extract and contain tea polyphenols is placed in the upper and lower of bamboo acid modification active carbon layer (2) respectively, again with a big non-woven fabrics (3) with three's wrapping together.To be sewn to the draw ring that cotton rope is bundled on the non-woven fabrics (3), 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 these three layers compound bolt type deodorization bactericidal device the are 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.Wherein pathogenic bacteria is successively killed successively when containing the tea polyphenols adsorption layer when containing Exocarpium Juglandis Immaturus polyphenol extract layer or is in the state of being suppressed, can't free-flow, and its approach of propagating with the wind is effectively controlled.And malodor source such as the ammonia in the exhaustor of lavatory, mustard gas, low molecule mercaptan have significantly reduced it to enter the ratio of public place basically by the absorption of acid modification activity of bamboo charcoal charcoal, have purified air.

Like Fig. 1, Fig. 2 and shown in Figure 4, active carbon and 10% sulfuric acid solution that walnut shell is processed 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 straight tube) size; Reuse granularity kieselguhr big, that have breathability fully mixes (weight ratio is 1: 1) with EFFECT OF POLYPHENOLIC EXTRACT FROM POMEGRANATE PEEL, process two-layer and acid modification active carbon cylinder (2) after bonding diameter, thickness are respectively 4 centimetres cylinder (1a, 1b) equally with adhesive agent; Three cylinder semi-finished product (1a, 1b, 2) are wrapped up with non-woven fabrics respectively.The two layers of adsorbents (1a, 1b) that will contain EFFECT OF POLYPHENOLIC EXTRACT FROM POMEGRANATE PEEL be placed in respectively walnut shell acid modification active carbon layer (2) the above and below each one, again with three's wrapping together with a big non-woven fabrics (3).To be sewn to the draw ring that cotton rope is bundled on the non-woven fabrics (3), promptly bolt center, top and center, bolt below respectively are provided with a draw ring (4,5).

When the straight type PVC that these three layers compound bolt type deodorization bactericidal device the are filled in roofdeck from top to bottom mouth of pipe (as shown in Figure 4) of giving vent to anger, the lavatory waste gas that has foul smell and a pathogenic bacteria are upwards flowed through this straight type escape pipe outlet in logical lavatory exhaustor (6), run into this device.Wherein pathogenic bacteria is killed in a large number when containing the EFFECT OF POLYPHENOLIC EXTRACT FROM POMEGRANATE PEEL layer or is in the state of being suppressed through two-layer successively, can't free-flow, and its approach of propagating with the wind is effectively controlled.And malodor source such as the ammonia in the exhaustor of lavatory, mustard gas, low molecule mercaptan have significantly reduced it to enter the ratio of public place basically by the activated carbon adsorption of acid modification walnut shell, 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. one kind three layers compound bolt formula adsorbent equipment; It is characterized in that: it is to process the compound bolt formula adsorbent equipment that the cylinder breathability adsorbing material that is complementary with the exhaustor internal diameter constitutes by three laminations; One deck is acid modification active carbon (2) in these three layers of adsorbing materials; Two-layer in addition is compound adsorbent (1a, 1b); Three layers respectively after the non-woven fabrics wrapping to place active carbon layer (2) centre of two-layer compound adsorbent (1a, 1b), again with its wrapping together, and above that with a big non-woven fabrics (3) the lower plane center each settle and go up draw ring (4,5).

2. three layers of compound bolt formula adsorbent equipment according to claim 1 is characterized in that: the thickness of the cylinder that three layers of adsorbing material is pressed into is 1 centimetre to 10 centimetres, and the thickness of each layer is identical or different.

3. three layers of compound bolt formula adsorbent equipment 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 bamboo charcoal, active fruit shell carbon, weedtree wood flour active carbon, straw-stem active charcoal or the pit active carbon in natural plants source.

4. three layers of compound bolt formula adsorbent equipment according to claim 3, it is characterized in that: the shell of said active fruit shell carbon is meant coconut husk, walnut shell, rice husk, chestnut shell, Exocarpium Litchi or the Strobilus Pini.

5. three layers of compound bolt formula adsorbent equipment according to claim 3, 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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