Light-oxygen-catalysis integrated deodorization equipment

Abstract

The utility model discloses light-oxygen-catalysis integrated deodorization equipment, which belongs to the field of deodorization, and comprises a catalysis component, an adsorption component is arranged at the upper end of the catalysis component, a cooling component is arranged in the middle of the catalysis component, the catalysis component comprises a catalysis cylinder, a sleeve is fixedly connected in the catalysis cylinder, and the sleeve is fixedly connected with the adsorption component. According to the key points of the technical scheme, odor is introduced through an air inlet pipe, the odor is blown to a spiral splitter blade through the fan, the spiral splitter blade splits the odor and enables the odor to rotate in a spiral mode, the odor can make full contact with an adsorption barrel, more gas can be adsorbed through the conical adsorption barrel, and therefore the odor can be adsorbed through the conical adsorption barrel. The activated carbon is arranged on the inner surface of the adsorption cylinder, so that odor can be preliminarily deodorized, then the gas is discharged into the catalysis cylinder from the holes of the adsorption cylinder, and the ultraviolet lamp is used for photocatalysis, so that the purposes of deodorization and purification are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of deodorization, more specifically, to a light oxygen catalysis integrated deodorization equipment. BACKGROUND

[0002] The light oxygen catalysis integrated deodorization equipment is an environmental protection equipment for removing various odor gases, which mainly uses high-energy ultraviolet light beam to irradiate odor gases, cracks the molecular bonds of odor gases such as ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan, methyl mercaptan, methyl mercaptan, dimethyl disulfide, carbon disulfide and styrene, and makes the single molecules in free state be oxidized and combined into small molecules of harmless or low-harm compounds by ozone.

[0003] Chinese patent application number: CN202323447183.5, provides a kind of waste gas purification device, the scheme includes: induced draft fan, heat exchange unit, catalytic combustion unit and purification unit;Induced draft fan is introduced into heat exchange unit after the waste gas to be handled, forms high-temperature tail gas after catalytic combustion by catalytic combustion unit, again after heat exchange unit and waste gas to be handled heat exchange cooling, finally into purification unit and is purified deodorization, but, the purification device mentioned in above patent in the process of using, its catalytic combustion unit is catalyzed by high-temperature combustion, in maintaining high-temperature combustion catalytic process, it needs to provide a large amount of heat continuously, which usually relies on burning additional fuel, or consumes a large amount of electric energy to heat reaction environment to reach the required high temperature, thereby leading to significant increase in energy cost, and high-temperature combustion itself involves open fire, needs open and well-ventilated, and the site requirement is higher.

[0004] Therefore, a light oxygen catalysis integrated deodorization equipment is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a light oxygen catalysis integrated deodorization equipment, which introduces odor gas through the air inlet pipe and blows the odor gas towards the spiral flow divider leaf using a fan. The spiral flow divider leaf splits the odor gas and makes it rotate in a spiral manner, allowing the odor gas to fully contact the adsorption cylinder. The conical adsorption cylinder can adsorb more gas to adsorb particles in the gas. The inner surface of the adsorption cylinder is provided with activated carbon to preliminarily deodorize the odor gas. Then the gas is discharged from the hole of the adsorption cylinder into the catalytic cylinder, where it is photocatalyzed by the ultraviolet lamp to achieve the purpose of deodorization and purification.

[0006] The above technical purpose of the utility model is achieved by the following technical solutions:

[0007] The utility model provides an integrated deodorization equipment of photo oxygen catalysis, including catalytic subassembly, the upper end of catalytic subassembly is provided with adsorption subassembly, the middle part of catalytic subassembly is provided with cooling assembly, and catalytic subassembly includes catalytic cylinder, the inside fixed connection of catalytic cylinder has sleeve, the inside fixed connection of sleeve has fan, the upper fixed connection of fan has spiral shunt leaf, and the top of sleeve is fixedly connected with adsorption cylinder, the bottom of catalytic cylinder is connected with connecting piece through bolt, the middle part of connecting piece is fixedly connected with a pair of symmetrical base, the top of base is connected with a plurality of ultraviolet lamp through screw thread, and ultraviolet lamp is located in the inside of catalytic cylinder and is arranged in circle on the outside of sleeve.

[0008] Make the foul smell fully contact adsorption cylinder with fan and spiral shunt leaf, and the active carbon in adsorption cylinder preliminarily adsorbs deodorization and makes gas enter catalytic cylinder, and ultraviolet lamp is arranged in circle on the outside of sleeve for the preparation of photocatalysis.

[0009] Further, the bottom end of the sleeve and located at the bottom end of the fan is fixedly connected with an air inlet pipe, and the bottom end of the air inlet pipe is fixedly connected with an air inlet flange.

[0010] Collect the treated gas, so that the gas can smoothly pass through the air outlet pipe and the air outlet flange to discharge the equipment.

[0011] Further, the adsorption assembly includes a gas collection hood fixedly installed at the top end of the catalytic cylinder, the top end of the gas collection hood is fixedly connected with an air outlet pipe, and the bottom end of the air outlet pipe extends through the top end of the gas collection hood to the inside of the gas collection hood.

[0012] The copper pipe absorbs the heat of the gas and conducts to the heat-conducting ring to dissipate, cools the gas and further slows down the odor, and finally sends the cooled gas to the gas collection hood for discharge.

[0013] Further, the top end of the air outlet pipe is fixedly connected with an air outlet flange.

[0014] Further, the cooling assembly includes a plurality of copper pipes arranged in a circle, one end of the plurality of copper pipes penetrates into the inside of the catalytic cylinder, and the copper pipe is matched with the ultraviolet lamp.

[0015] Further, one end of the plurality of copper pipes away from the catalytic cylinder penetrates into the inside of the gas collection hood.

[0016] Further, a plurality of heat-conducting rings are stacked in the middle part of the plurality of copper pipes, and the heat-conducting ring is matched with the catalytic cylinder.

[0017] Further, the shape of the adsorption cylinder is conical.

[0018] In summary, the utility model has the following beneficial effects:

[0019] (1) The scheme passes the odor through the air inlet pipe, and blows the odor to the spiral flow dividing vane by the fan, the spiral flow dividing vane divides the odor and makes the odor rotate spirally, so that the odor can fully contact with the adsorption cylinder, more gas can be adsorbed by the conical adsorption cylinder, so as to adsorb the particulate matters in the gas, wherein the inner surface of the adsorption cylinder is provided with activated carbon, which can preliminarily deodorize the odor, then the gas is discharged from the hole of the adsorption cylinder into the catalytic cylinder, and is photocatalyzed by the ultraviolet lamp, so as to achieve the purpose of deodorization and purification.

[0020] (2) The copper pipe can convey other gases after photocatalysis into the gas collecting cover and discharge through the air outlet pipe, in the process, the copper pipe can also absorb heat and conduct heat to the catalyzed gas, and the heat of the gas is transmitted to the heat conducting ring, the heat conducting ring radiates heat, which can further reduce the odor of the gas. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is the overall structure schematic diagram in the embodiment;

[0022] Figure 2 is the overall stack structure schematic diagram in the embodiment;

[0023] Figure 3 is the overall sufficient structure schematic diagram in the embodiment;

[0024] Figure 4 is the overall cut structure schematic diagram in the embodiment;

[0025] Figure 5 is the catalytic assembly cut structure schematic diagram in the embodiment;

[0026] Figure 6 is the spiral flow dividing vane structure schematic diagram in the embodiment;

[0027] Figure 7 is the base and ultraviolet lamp connection structure schematic diagram in the embodiment.

[0028] In the figure, 1, catalytic assembly; 2, adsorption assembly; 3, cooling assembly; 101, catalytic cylinder; 102, air inlet pipe; 103, air inlet flange; 104, base; 105, connecting piece; 106, ultraviolet lamp; 107, sleeve; 108, adsorption cylinder; 109, fan; 110, spiral flow dividing vane; 201, gas collecting cover; 202, air outlet pipe; 203, air outlet flange; 301, copper pipe; 302, heat conducting ring. DETAILED DESCRIPTION

[0029] The utility model will be further explained in detail in combination with the drawings.

[0030] Wherein the same parts are denoted by the same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0031] Referring to Figures 1-7 As shown in the utility model more preferably in an embodiment of a light oxygen catalytic integrated deodorization equipment, including catalytic component 1, catalytic component 1 upper end is provided with adsorption component 2, catalytic component 1 middle part is provided with cooling component 3, catalytic component 1 includes catalytic cylinder 101, catalytic cylinder 101 inside fixedly connected with sleeve 107, sleeve 107 inside fixedly connected with fan 109, fan 109 above fixedly connected with spiral shunt leaf 110, sleeve 107 top end fixedly connected with adsorption cylinder 108;Catalytic cylinder 101 bottom end is connected with connecting piece 105 through bolt, connecting piece 105 middle part fixedly connected with a pair of symmetrical base 104, base 104 top end is connected with a plurality of ultraviolet lamp 106 through thread, ultraviolet lamp 106 is located in the inside of catalytic cylinder 101 and is arranged in a circle on the outside of sleeve 107;

[0032] Fan 109 and spiral shunt leaf 110 make the odor fully contact adsorption cylinder 108, the activated carbon in adsorption cylinder 108 preliminarily adsorbs deodorization and makes the gas enter catalytic cylinder 101, and the ultraviolet lamp 106 is arranged in a circle on the outside of sleeve 107 for photocatalysis preparation.

[0033] Sleeve 107 bottom end and located fan 109 bottom end fixedly connected with air inlet pipe 102, air inlet pipe 102 bottom end fixedly connected with air inlet flange 103;

[0034] Collecting the treated gas, so that the gas can smoothly pass through the air outlet pipe 202 and the air outlet flange 203 and discharge the equipment.

[0035] Adsorption component 2 includes gas collecting hood 201 fixedly installed on the top end of catalytic cylinder 101, gas collecting hood 201 top end fixedly connected with air outlet pipe 202, air outlet pipe 202 bottom end extending through the top end of gas collecting hood 201 to the inside of gas collecting hood 201;

[0036] Copper pipe 301 absorbs gas heat and conducts to heat conducting ring 302 to dissipate, which cools the gas and further slows down the odor, and finally sends the cooled gas to gas collecting hood 201 for discharge.

[0037] Air outlet pipe 202 top end fixedly connected with air outlet flange 203;

[0038] The contact area between the adsorption cylinder 108 and the gas is increased, the adsorption effect of the particulate matters in the gas is improved, the preliminary deodorization capacity is enhanced, and the gas can flow more smoothly into the catalytic cylinder 101 for subsequent treatment.

[0039] The cooling assembly 3 includes a plurality of copper pipes 301 arranged in a circle, one end of the plurality of copper pipes 301 is inserted into the inside of the catalytic cylinder 101, and the copper pipe 301 is matched with the ultraviolet lamp 106;

[0040] The treated gas is transported through the copper pipe 301.

[0041] The other end of the plurality of copper pipes 301 away from the catalytic cylinder 101 is inserted into the inside of the gas collecting cover 201;

[0042] The treated gas can be accurately transported into the gas collecting cover 201 through the copper pipe 301, and the treated gas is cooled, which is convenient for subsequent stable gas discharge.

[0043] The middle part of the plurality of copper pipes 301 is inserted into a plurality of stacked heat-conducting rings 302, and the heat-conducting ring 302 is matched with the catalytic cylinder 101;

[0044] The heat exchange area between the copper pipe 301 and the outside environment is increased through the heat-conducting ring 302, the heat dissipation from the copper pipe 301 to the surrounding environment is accelerated, and the gas cooling efficiency is improved.

[0045] The shape of the adsorption cylinder 108 is conical;

[0046] The conical structure makes the flow path of the gas in the adsorption cylinder 108 more complex, prolongs the contact time of the gas and the activated carbon in the adsorption cylinder 108, improves the adsorption efficiency, improves the flow state of the gas in the equipment, promotes the uniform distribution and orderly entry of the gas into the catalytic cylinder 101 for photocatalytic reaction, and improves the stability and reliability of the overall deodorization process.

[0047] Specific implementation process: first, the inlet flange plate 103 and the conveying pipeline of the external odor source are connected, the outlet flange 203 is connected with the external gas pipeline, and the connection is ensured to be tight and leak-free, the fan 109 is started, the external odor is drawn into the sleeve 107 through the inlet pipe 102 under the action of the fan 109, at this time, the spiral flow dividing blade 110 above the fan 109 will make the entering odor form spiral flow, so as to fully contact with the adsorption cylinder 108, the activated carbon in the adsorption cylinder 108 begins to preliminarily adsorb and treat the particulate matters and part of the odor in the odor, and the gas after preliminary purification enters the catalytic cylinder 101 from the hole of the adsorption cylinder 108, at the same time, the ultraviolet lamp 106 arranged in the catalytic cylinder 101 and arranged in the periphery outside the sleeve 107 is turned on, emits high-energy ultraviolet light beam, and carries out photocatalytic reaction on the gas entering the catalytic cylinder 101, cracks the molecular bonds of the odor gas such as ammonia, trimethylamine and hydrogen sulfide, so that the single molecule in the free state is oxidized and combined into small molecule harmless or low-harm compounds by ozone, in the process of photocatalytic reaction, the copper pipe 301 of the cooling assembly 3 on one hand transports the gas after photocatalysis to the gas collecting hood 201, and one end of the copper pipe 301 is inserted into the catalytic cylinder 101 and matched with the ultraviolet lamp 106, so as to timely take away the high-temperature gas after catalysis; on the other hand, the copper pipe 301 absorbs the heat of the gas and conducts to the plurality of stacked heat conducting rings 302 inserted in the middle, the heat conducting rings 302 radiate heat, realize the cooling of the gas, further slow down the odor of the gas, the gas after cooling is transported to the gas collecting hood 201 by the copper pipe 301, and finally is discharged through the outlet pipe 202, and the user can connect the gas pipeline to transport the purified gas to the designated place, wherein, the purpose of multistage purification can be realized by stacking a plurality of devices, the gas purification rate is improved, and the purification of the gas is more beneficial.

[0048] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A photocatalytic deodorization device, characterized in that: Including catalytic components (1), the upper end of the catalytic components (1) is provided with adsorption components (2), the middle part of the catalytic components (1) is provided with cooling components (3); The catalytic components (1) include a catalytic cylinder (101), the inside of the catalytic cylinder (101) is fixedly connected with a sleeve (107), the inside of the sleeve (107) is fixedly connected with a fan (109), the upper side of the fan (109) is fixedly connected with a spiral splitter blade (110), and the top end of the sleeve (107) is fixedly connected with an adsorption cylinder (108). The bottom end of the catalytic cylinder (101) is connected with a connecting sheet (105) through bolts, the middle part of the connecting sheet (105) is fixedly connected with a pair of symmetrical bases (104), the top end of the base (104) is connected with a plurality of ultraviolet lamps (106) through threads, and the ultraviolet lamps (106) are located in the inside of the catalytic cylinder (101) and are arranged in a circle outside the sleeve (107).

2. The photo-catalytic and deodorization integrated equipment according to claim 1, characterized in that: The bottom end of the sleeve (107) and the bottom end of the fan (109) are fixedly connected with an air inlet pipe (102), and the bottom end of the air inlet pipe (102) is fixedly connected with an air inlet flange (103).

3. The photo-catalytic and deodorization integrated equipment according to claim 1, characterized in that: The adsorption components (2) include a gas collecting cover (201) fixedly installed at the top end of the catalytic cylinder (101), the top end of the gas collecting cover (201) is fixedly connected with an air outlet pipe (202), and the bottom end of the air outlet pipe (202) extends to the inside of the gas collecting cover (201) through the top end of the gas collecting cover (201).

4. The photo-catalytic and deodorization integrated device according to claim 3, characterized in that: The top end of the air outlet pipe (202) is fixedly connected with an air outlet flange (203).

5. The photo-catalytic and deodorization integrated equipment according to claim 1, characterized in that: The cooling components (3) include a plurality of copper pipes (301) arranged in a circle, one end of the plurality of copper pipes (301) penetrates into the inside of the catalytic cylinder (101), and the copper pipe (301) is matched with the ultraviolet lamp (106).

6. The photo-catalytic and deodorization integrated device according to claim 5, characterized in that: One end of the plurality of copper pipes (301) away from the catalytic cylinder (101) penetrates into the inside of the gas collecting cover (201).

7. The photo-catalytic and deodorization integrated device according to claim 6, characterized in that: The middle part of the plurality of copper pipes (301) is penetrated by a plurality of stacked heat-conducting rings (302), and the heat-conducting ring (302) is matched with the catalytic cylinder (101).

8. The photo-catalytic and deodorization integrated equipment according to claim 1, characterized in that: The shape of the adsorption cylinder (108) is conical.

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