CN211659684U - Chemical filtering and high-energy ion photocatalysis combined deodorization device - Google Patents
Chemical filtering and high-energy ion photocatalysis combined deodorization device Download PDFInfo
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- CN211659684U CN211659684U CN201922356130.XU CN201922356130U CN211659684U CN 211659684 U CN211659684 U CN 211659684U CN 201922356130 U CN201922356130 U CN 201922356130U CN 211659684 U CN211659684 U CN 211659684U
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Abstract
The utility model is suitable for a sewage treatment deodorization technical field provides a chemical filtration and high energy ion photocatalysis combination deodorizing device, including shell, a plurality of filter equipment, ion reacting chamber and photocatalysis reacting chamber that are located the shell, shell one end is equipped with the feed chamber, the corresponding end is equipped with the discharge chamber, filter equipment includes physical filter and chemical filter, and chemical filter both sides are equipped with the perforated plate, be equipped with a plurality of light generator in the photocatalysis reacting chamber, the discharge chamber is equipped with induced air device and discharge gate; be equipped with the spacing groove that holds the physics filter on the shell, and spacing tank bottoms portion is equipped with the folded sheet, is equipped with the filtration pore on the folded sheet, and physics filter bottom is equipped with solid fixed ring, and the folded sheet top is equipped with and gu fixed ring assorted couple. Therefore, the utility model discloses can effectively clear away the foul smell, improve purification efficiency and purification speed.
Description
Technical Field
The utility model relates to a sewage deodorization technical field especially relates to a chemistry is filtered and high energy ion photocatalysis combination deodorizing device.
Background
Along with the higher requirements of people on living environment, the substances generating foul smell in the sewage cause unpleasant smell and harm to the health of people. The malodorous substances generated by the sewage treatment plant mainly comprise inorganic substances such as hydrogen sulfide and ammonia gas and organic substances such as methane, low molecular fatty acid, amine, mercaptan, halogenated hydrocarbon and the like. The sewage generates odor in each processing unit of a sewage plant, such as a pump room, a regulating tank, an aeration tank, a sludge concentration tank, a dehydration machine room and the like, and the odor of a water inlet part grid room, a sludge treatment part sludge tank and a dehydration machine room is particularly serious.
The odor treatment technologies commonly adopted at home and abroad comprise a biological filter, plant extract deodorization, activated carbon adsorption, high-energy ion deodorization, chemical deodorization, photocatalytic oxidation, soil deodorization and the like, all of which have the defects of low odor treatment efficiency and the like, and the treatment effect is difficult to meet the emission requirement. For this reason, new methods and approaches are sought to solve this problem.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
To foretell defect, the utility model aims to provide a chemistry filters and high energy ion photocatalysis combination deodorizing device, it can thoroughly decompose the foul smell, makes the exhaust emissions after the purification reach national standard, improves purification efficiency.
In order to achieve the purpose, the utility model provides a chemical filtration and high-energy ion photocatalysis combined deodorization device, which comprises a shell, a plurality of filtration devices, an ion reaction chamber and a photocatalysis reaction chamber, wherein the filtration devices, the ion reaction chamber and the photocatalysis reaction chamber are positioned in the shell; be equipped with the spacing groove that holds the physics filter on the shell, just spacing groove bottom is equipped with the folded sheet, be equipped with the filtration pore on the folded sheet, physics filter bottom is equipped with solid fixed ring, the folded sheet top be equipped with solid fixed ring assorted couple.
According to the utility model discloses a chemistry filters and high energy ion photocatalysis combination deodorizing device, the physics filter is including just first effect filter and medium efficiency filter, just install the chemistry filter between first effect filter and the medium efficiency filter.
According to the utility model discloses a chemical filtration and high energy ion photocatalysis combination deodorizing device, chemical filter includes one-level chemical filter, second grade chemical filter and tertiary chemical filter, just chemical filter passes the shell in the upper end and is located the shell outside.
According to the utility model discloses a chemistry is filtered and high energy ion photocatalysis combination deodorizing device, the top is equipped with the apron on the chemical filter, the apron is through the chemical filter of the connection of folding paper.
According to the utility model discloses a chemical filtration and high energy ion photocatalysis combination deodorizing device, be equipped with the governing valve on the ion reaction chamber.
According to the utility model discloses a chemical filtration and high energy ion photocatalysis combination deodorizing device, perforated plate thickness is 1.5mm, just be equipped with evenly distributed's aperture on the perforated plate, the aperture diameter is 2 mm.
According to the utility model discloses a chemistry is filtered and high energy ion photocatalysis combination deodorizing device, all be equipped with the filtering agent in one-level chemical filter, second grade chemical filter and the tertiary chemical filter, just the filtering agent is hydrogen sulfide remover, ammonia remover and organic matter remover respectively.
The utility model provides a chemical filtration and high energy ion photocatalysis combination deodorizing device, including shell, a plurality of filter equipment, ionic reaction room and the photocatalytic reaction room that is located the shell, shell one end is equipped with the feed space, and the corresponding end is equipped with out the feed space, filter equipment includes physical filter and chemical filter, just chemical filter both sides are equipped with the perforated plate, be equipped with a plurality of light generator in the photocatalytic reaction room, the discharge space is equipped with induced air device and discharge gate, utilizes physical filter to filter moisture and particle impurity in the foul smell, adopts chemical filter to carry out the chemical reaction to other harmful gas in the foul smell simultaneously and filters, improves air quality; be equipped with the spacing groove that holds the physics filter on the shell, just spacing groove bottom is equipped with the folded sheet, be equipped with the filtration pore on the folded sheet, physics filter bottom is equipped with solid fixed ring, the folded sheet top be equipped with solid fixed ring assorted couple, utilize the folded sheet to guarantee to change physics filter core, can not the stop work change, and then improve work efficiency. The utility model has the advantages that: the odor is effectively filtered through the physical filter and the chemical filter, so that the safety of exhaust gas is improved, the normal operation of replacing the filter element of the physical filter can be ensured, the filtering stop time is shortened, and the working efficiency and the working quality are improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the disassembled structure of the primary filter of the present invention;
in the figure, 1-shell, 11-air inlet, 12-feeding chamber, 21-primary filter, 22-intermediate filter, 31-primary chemical filter, 32-secondary chemical filter, 33-tertiary chemical filter, 34-perforated plate, 35-cover plate, 4-ion reaction chamber, 41-high energy ion generator, 42-regulating valve, 5-photocatalytic reaction chamber, 51-light generator, 6-induced air device, 7-discharge port, 8-folded plate, 91-fixed ring and 92-hook.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1, the utility model provides a chemical filtration and high energy ion photocatalysis combined deodorization device, including shell 1, a plurality of filter equipment, ion reaction chamber 4 and photocatalytic reaction chamber 5 that are located in shell 1, shell 1 one end is equipped with feed chamber 12, and the corresponding end is equipped with the discharge chamber, filter equipment includes physical filter and chemical filter, and chemical filter both sides are equipped with perforated plate 34, be equipped with a plurality of light generator 51 in the photocatalytic reaction chamber 5, the discharge chamber is equipped with induced air device 6 and discharge gate 7, utilizes physical filter to filter moisture and particle impurity in the foul smell, adopts chemical filter to carry out the chemical reaction to filter other harmful gas in the foul smell simultaneously, improves air quality; be equipped with the spacing groove that holds the physics filter on shell 1, just the spacing groove bottom is equipped with folded sheet 8, be equipped with the filtration pore on the folded sheet 8, physics filter bottom is equipped with solid fixed ring 91, 8 tops of folded sheet be equipped with solid fixed ring 91 assorted couple 92, utilize 8 assurance of folded sheet to change the physics filter core, can not the stop work change, and then improve work efficiency.
Preferably, the utility model discloses a physical filter includes primary filter 21 and median filter 22, just install chemical filter between primary filter 21 and the median filter 22, utilize physical filter to filter impurity and moisture in the foul smell, realize prefiltering, adopt chemical filter to carry out chemical reaction to chemical substance simultaneously and filter, reduce gaseous harmful substance.
Additionally, the utility model discloses a chemical filter includes one-level chemical filter 31, second grade chemical filter 32 and tertiary chemical filter 33, just chemical filter passes shell 1 in the shell 1 outside on the upper end, realizes the filtration to different harmful substance through the chemical filter of different grades, and then makes the gas of final emission reach national standard.
Further, the utility model discloses a chemical filter upper end is equipped with apron 35, apron 35 utilizes apron 35 to shelter from the chemical filter top through the chemical filter of hinge joint, when preventing to get into impurity, is convenient for add the chemical filter material in the chemical filter, improves filtration efficiency and work efficiency.
Better, the utility model discloses a perforated plate 34 thickness is 1.5mm, just be equipped with evenly distributed's aperture on the perforated plate 34, the aperture diameter is 2mm, utilizes perforated plate 34 when providing the passageway to the gas flow, can prevent that the filter material from running off.
The utility model discloses in the implementation: the odor enters the feeding chamber 12 through the air inlet 11, and passes through the primary filter 21, the water vapor and the granular substances in the air are filtered and then enter the first-stage chemical filter 31, the second-stage chemical filter 32 and the third-stage chemical filter 33 in sequence, the first-stage chemical filter 31, the second-stage chemical filter 32 and the third-stage chemical filter 33 are internally provided with filtering agents, and the filtering agents are respectively a hydrogen sulfide remover, an ammonia remover and an organic matter remover. The primary chemical filter 31 mainly removes hydrogen sulfide gas and then enters the secondary chemical filter 32, the secondary chemical filter 32 mainly removes ammonia gas and then enters the tertiary chemical filter 33, the tertiary chemical filter 33 removes mercaptan, amines, acetaldehyde, organic matters, sulfur dioxide and other malodorous gases and enters the ion reaction chamber 4, a high-energy ion generator 41 is arranged in the ion reaction chamber 4, the high-energy ions generated by the generator are used for decomposing the malodorous gases and then enter the photocatalytic reaction chamber 5, a plurality of light generators 51 in the photocatalytic reaction chamber 5 are used for further decomposing the malodorous gases, the light generators 51 are UV high-ozone ultraviolet lamps, and ozone generated by the UV high-ozone ultraviolet lamps is used for further decomposing the malodorous gases and then is discharged through the air inducing device 6. The total number of the UV ozone ultraviolet lamps is 16, the high-ozone ultraviolet lamp tube is matched with the high-ozone ultraviolet lamp tube to be preheated and started, oxygen molecules in air are decomposed by ultraviolet rays to generate ozone, the ozone has strong oxidation effect on organic matters, malodorous gas is quickly oxidized, free harmful substances in the odor are decomposed into harmless carbon dioxide and water, and the purposes of purification and deodorization are achieved.
In this device, the physics filter adopts the active carbon to filter the cotton, and the physics filter is arranged in getting rid of dust, steam etc. in the foul smell, reaches the purpose that carries out preliminary treatment to the foul smell, avoids dust, steam to adhere to in the chemical filter material, influences purifying effect.
The chemical filter is used for removing malodorous gases such as hydrogen sulfide, ammonia gas, mercaptan, amines, acetaldehyde, organic matters, sulfur dioxide and the like, and is divided into 3 sections, the types of the gases aimed at by each section are different, perforated plates 34 are used as partitions on two sides of the chemical filter, and the perforated plates 34 are used as gas circulation channels to prevent filter material loss.
The ion reaction chamber 4 is provided with a regulating valve 42, and the regulating valve 42 is an ion inlet regulating valve, so that the high-energy ion generator 41 is prevented from being directly contacted with corrosive wet odor, and the high-energy ion generator 41 is protected. The high-energy ion generator 41 generates a large amount of alpha particles under the action of an electric field, and the alpha particles collide with oxygen molecules in the air to form positive and negative oxygen ions, the positive oxygen ions have strong oxidizability, can oxidize and decompose pollution factors such as methyl mercaptan, ammonia, hydrogen sulfide and the like in a very short time, and open chemical bonds of organic volatile gases after contacting with VOC molecules to finally generate harmless substances such as carbon dioxide, water and the like.
As shown in fig. 2, when filtering the filter element in the physical filter, in order not to affect the filtering efficiency, when the filter element is drawn and replaced, because the bottom of the physical filter is provided with the fixing ring 91, the upper part of the folding plate 8 is provided with the hook 92 matched with the fixing ring 91, the fixing ring 91 is located on the filter element of the material filter, when the filter element is drawn, the folding plate 8 is driven to realize the lifting and stretching, and then the filtering function of the filter element is temporarily replaced by the folding plate 8 and the filtering holes located on the folding plate 8, after the filter element is drawn out, the hook 92 is taken off, the hook 92 is hung on the shell 1, after the filter element is replaced, the folding plate 8 is pressed down again, so that the filter element is contracted, and it is ensured that the filtering efficiency is not reduced in the filter.
To sum up, the utility model provides a chemical filtration and high energy ion photocatalysis combination deodorizing device, including shell, a plurality of filter equipment, ionic reaction room and the photocatalytic reaction room that is located the shell, shell one end is equipped with the feed chamber, and the corresponding end is equipped with the discharge chamber, filter equipment includes physical filter and chemical filter, and chemical filter both sides are equipped with the perforated plate, be equipped with a plurality of light generator in the photocatalytic reaction room, the discharge chamber is equipped with induced air device and discharge gate, utilizes physical filter to filter moisture and particle impurity in the foul smell, adopts chemical filter to carry out the chemical reaction to other harmful gas in the foul smell simultaneously and filters, improves air quality; be equipped with the spacing groove that holds the physics filter on the shell, just spacing groove bottom is equipped with the folded sheet, be equipped with the filtration pore on the folded sheet, physics filter bottom is equipped with solid fixed ring, the folded sheet top be equipped with solid fixed ring assorted couple, utilize the folded sheet to guarantee to change physics filter core, can not the stop work change, and then improve work efficiency. The utility model has the advantages that: the odor is effectively filtered through the physical filter and the chemical filter, so that the safety of exhaust gas is improved, the normal operation of replacing the filter element of the physical filter can be ensured, the filtering stop time is shortened, and the working efficiency and the working quality are improved.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (7)
1. A chemical filtration and high-energy ion photocatalysis combined deodorization device is characterized by comprising a shell, a plurality of filtration devices, an ion reaction chamber and a photocatalysis reaction chamber, wherein the filtration devices, the ion reaction chamber and the photocatalysis reaction chamber are positioned in the shell;
be equipped with the spacing groove that holds the physics filter on the shell, just spacing groove bottom is equipped with the folded sheet, be equipped with the filtration pore on the folded sheet, physics filter bottom is equipped with solid fixed ring, the folded sheet top be equipped with solid fixed ring assorted couple.
2. The combined chemical filtering and high-energy ion photocatalytic deodorizing device according to claim 1, wherein said physical filter comprises a primary filter and a secondary filter, and a chemical filter is installed between said primary filter and said secondary filter.
3. The combined chemical filtering and high energy ion photocatalytic deodorization apparatus as recited in claim 1, wherein the chemical filter includes a primary chemical filter, a secondary chemical filter and a tertiary chemical filter, and an upper end of the chemical filter is positioned outside the housing through the housing.
4. The combined chemical filtering and high energy ionic photocatalytic deodorizing device according to claim 3, wherein said chemical filter is provided with a cover plate at the upper end thereof, said cover plate being connected to said chemical filter by a hinge.
5. The combined chemical filtration and high energy ionic photocatalytic deodorizing device according to claim 1, wherein said ion reaction chamber is provided with a regulating valve.
6. The combined chemical filtration and high energy ion photocatalytic deodorization apparatus according to claim 1, wherein the perforated plate has a thickness of 1.5mm, and the perforated plate has uniformly distributed apertures with a diameter of 2 mm.
7. The combined chemical filtering and high-energy ion photocatalytic deodorizing device according to claim 3, wherein filtering agents are respectively arranged in the primary chemical filter, the secondary chemical filter and the tertiary chemical filter, and the filtering agents are respectively a hydrogen sulfide removing agent, an ammonia removing agent and an organic matter removing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356130.XU CN211659684U (en) | 2019-12-25 | 2019-12-25 | Chemical filtering and high-energy ion photocatalysis combined deodorization device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922356130.XU CN211659684U (en) | 2019-12-25 | 2019-12-25 | Chemical filtering and high-energy ion photocatalysis combined deodorization device |
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| CN211659684U true CN211659684U (en) | 2020-10-13 |
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| CN201922356130.XU Active CN211659684U (en) | 2019-12-25 | 2019-12-25 | Chemical filtering and high-energy ion photocatalysis combined deodorization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307516A (en) * | 2021-12-30 | 2022-04-12 | 老肯医疗科技股份有限公司 | A processing device for disinfectant volatilized gas in an endoscope cleaning workstation |
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2019
- 2019-12-25 CN CN201922356130.XU patent/CN211659684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307516A (en) * | 2021-12-30 | 2022-04-12 | 老肯医疗科技股份有限公司 | A processing device for disinfectant volatilized gas in an endoscope cleaning workstation |
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