CN111974160A - Low-resistance adsorption treatment device - Google Patents
Low-resistance adsorption treatment device Download PDFInfo
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- CN111974160A CN111974160A CN202011001704.2A CN202011001704A CN111974160A CN 111974160 A CN111974160 A CN 111974160A CN 202011001704 A CN202011001704 A CN 202011001704A CN 111974160 A CN111974160 A CN 111974160A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0423—Beds in columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a low-resistance adsorption treatment device which comprises a tower body and a tower support arranged outside the tower body, wherein the upper end and the lower end of the tower body are provided with two material conveying ports and an air inlet, the top end of the tower body is provided with a plurality of material inlet ports, the bottom end of the tower body is provided with a plurality of material outlet ports, and an outer annular mesh plate and an inner annular mesh plate are arranged between the material inlet ports and the material outlet ports. According to the invention, firstly, the circulating type multilayer contact adsorption structure is adopted, so that the use cost of the adsorption treatment device is increased, the energy-saving property of the adsorption treatment device is also improved, and the use effect of the adsorption treatment device is also improved.
Description
Technical Field
The invention relates to the technical field of adsorption processes, in particular to a low-resistance adsorption treatment device.
Background
The volatile organic compounds are common air pollutants mainly derived from waste gas discharged by factories, are commonly used in the industries of paint production, chemical fiber industry, metal coating, chemical coatings, shoe making, leather making, electroplating, plywood manufacturing, tire manufacturing, wastewater treatment plants and the like, and the harmful volatile organic compounds mainly comprise acetone, toluene, phenol, dimethylaniline, formaldehyde, normal hexane, ethyl acetate, ethanol and the like. Adsorption is a physical-chemical separation technique for dissolved contaminants. An adsorption treatment method in wastewater treatment mainly refers to a process of removing various pollutants in wastewater by utilizing physical adsorption and chemical adsorption performances of a solid adsorbent, and the treated objects are highly toxic substances and pollutants which are difficult to biodegrade. The adsorption method can be divided into three types, physical adsorption, chemical adsorption and ion exchange adsorption. The adsorption process is one of the common processes for treating waste gas or methane by adopting a physical adsorption method, and most of adsorption fillers are activated carbon, zeolite, magnesium oxide and the like.
However, the existing adsorption treatment device still has some problems, firstly, when the existing adsorption treatment device adopts the adsorption method to treat the gas, the contact time of the gas and the filler is the key to influence the treatment efficiency of the pollutants in the gas, but when the existing adsorption treatment device adopts the process method, the treatment efficiency index of the waste gas is singly considered in the industry, and the system resistance is neglected. According to the investigation, no matter which type of filler is adopted to carry out adsorption treatment on the waste gas, the overflowing resistance is positively correlated with the gas flow velocity and the thickness of a packed bed, the larger the flow velocity is, the larger the resistance per unit length is, the longer the gas flow stroke is, the larger the resistance is, the higher the energy consumption is needed to maintain, the principle that an environment treatment system needs energy saving and environment protection is violated, in this situation, the use cost of the adsorption treatment device is reduced, the energy saving performance of the adsorption treatment device is also reduced, the use effect of the adsorption treatment device is also reduced, secondly, when the existing adsorption device is used, after harmful gas is treated, the harmful gas is directly discharged outside, whether the gas is in compliance or not can not be determined, the single treatment mode is simpler and lower in accuracy, under the condition, the accuracy of overall decontamination of the adsorption device is reduced, the using effect of the adsorption device is also reduced, and once more, the existing adsorption treatment device partially has the problem of lower mounting and supporting effects, particularly, the existing tower type supporting device partially only adopts a single supporting column to carry out simple mounting and supporting, has lower protective performance and reduced stability, can influence the overall treatment effect of the device, and under the condition, the use safety of the adsorption treatment device is reduced, and the using effect of the adsorption treatment device is also reduced.
Disclosure of Invention
The invention aims to: the low-resistance adsorption treatment device is provided for solving the problem that the traditional adsorption treatment device has overlarge energy consumption.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a low resistance adsorbs processing apparatus, includes the tower body and installs at the outside tower support of tower body, two conveying mouth and air intake have been seted up to the lower extreme on the tower body, a plurality of feed inlets have been seted up on the top of tower body, a plurality of discharge openings have been seted up to the bottom of tower body, all install outer annular mesh board and interior annular mesh board between feed inlet and the discharge opening, and be formed with the filler passageway between outer annular mesh board and the interior annular mesh board, the equal fixedly connected with thickening nylon wire of outer wall of outer annular mesh board and interior annular mesh board, a plurality of beaded finish are all installed to the outside of outer annular mesh board and interior annular mesh board, the venthole has been seted up in the left side of tower body, the second angle bar is installed at the inboard top of tower body.
As a further description of the above technical solution:
the material conveying port and the air inlet are respectively arranged between the plurality of material inlet openings and between the plurality of material outlet openings.
As a further description of the above technical solution:
the filling channel is respectively communicated with the plurality of feeding holes and the plurality of discharging holes, and the plurality of feeding holes are communicated with the plurality of discharging holes through the filling channel.
As a further description of the above technical solution:
the right side of tower body is installed the exhaust tube, and the internally mounted of exhaust tube has the air extractor to the left end transmission of air extractor is connected with air supply blade, the filter screen is installed to the inside wall of exhaust tube.
As a further description of the above technical solution:
all install the detector between exhaust tube and the tower body, and the data transmission ware is all installed in the outside of detector, the output of detector and data transmission ware's input electric connection.
As a further description of the above technical solution:
a plurality of support columns are installed to the bottom of tower support, the upper and lower both ends of tower support all are equipped with a plurality of I-steel, and are a plurality of the mid-mounting of I-steel has a plurality of first steel sheets, and is a plurality of the bottom and a plurality of the second steel sheet is all installed, and is a plurality of I-steel and a plurality of first steel sheet all runs through with second steel sheet junction respectively and installs fastening bolt, the four corners department of tower support all is equipped with the stand, and the equal cross mounting in the outside of stand has the bracing.
As a further description of the above technical solution:
a plurality of first angle bar is all installed with a plurality of to the lateral wall of support column the lateral wall of stand is a plurality of the upper and lower end of stand all inlays respectively with first angle bar junction and establishes and installs the gasket.
As a further description of the above technical solution:
the plurality of I-shaped steels are all welded in a cross mode, and the supporting columns are made of galvanized steel materials.
As a further description of the above technical solution:
the feed inlet, the discharge opening and the air inlet are all provided with cover plates, and the bottoms of the cover plates are fixedly connected with sealing gaskets.
As a further description of the above technical solution:
the cover plate can be detachably mounted at the feed inlet, the discharge outlet and the air inlet, and the sealing gasket is made of chlorinated sponge rubber.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, a circulating type multilayer contact adsorption structure is adopted, a material conveying port and an air inlet are respectively arranged at the upper end and the lower end of a tower body, a plurality of material inlet ports and a plurality of material discharge ports are respectively arranged at the top end and the bottom end of the tower body, an outer annular mesh plate and an inner annular mesh plate are arranged between the material inlet ports and the material discharge ports, in order to reduce the resistance effect of an adsorption treatment device during adsorption treatment, before the adsorption device is used, a cover plate is firstly opened, an activated carbon material is filled into a filler channel through the material inlet ports, then the air inlet ports and the material conveying ports are respectively communicated and installed with an external gas conveying mechanism and a material conveying mechanism through connecting pipes, the air outlet ports are connected with an external exhaust mechanism through connecting pipes, then an external control device is operated, the gas conveying mechanism and the material conveying mechanism are controlled to convey gas flow and polluted gas to the interior of the tower body through the air, gaseous pollutants passes outer annular mesh plate respectively like this and the active carbon in the passageway of packing reacts, and adsorb the pollutant, pass interior annular mesh plate again, continue to pass interior annular mesh plate and get into the passageway of packing after contacting the tower body inner wall, the inside active carbon of rethread passes outer annular mesh plate after adsorbing, go on with this circulation, increase harmful gas and active carbon's contact process, improve the filter effect, reduce the system energy consumption, the comprehensive setting of this kind of structure, not only improved the cost that the adsorption treatment device used, also improved the energy-conservation nature that the adsorption treatment device used, the effect that the adsorption treatment device used has also been improved simultaneously.
2. In the invention, automatic detection is adopted on a filtering structure, an exhaust pipe is arranged on the right side of a tower body, an air pump is arranged inside the exhaust pipe, a detector is arranged between the exhaust pipe and the tower body, a data transmitter is arranged on the outer side of the detector and is communicated with an external remote controller, in order to improve the purification fineness of polluted gas, before use, the exhaust pipe is connected with an external conveying mechanism, then the conveying mechanism is connected with a conveying mechanism connected with a conveying port, after the polluted gas is processed in the tower body, the left end of the air pump is in transmission connection with an air supply blade, the detector detects and observes the internal gas, transmits the data to the external remote controller through the data transmitter, if the data is not corresponding to the existing data, when the air pump is opened, the air supply blade is driven to transmit the internal gas to the external conveying mechanism through the exhaust pipe, the conveying mechanism connected with the conveying port is transmitted through the conveying mechanism, and finally, the conveying mechanism is conveyed into the tower body through the conveying port and then is purified, so that the circulating purification effect is achieved, the comprehensive arrangement of the structure not only improves the overall decontamination accuracy of the adsorption device, but also improves the use effect of the adsorption device.
3. According to the invention, a combined type assembling and fastening structure is adopted, a plurality of support columns, a plurality of I-shaped steels, a plurality of first steel plates, a plurality of second steel plates and upright columns are assembled and installed on a tower support respectively, in order to improve the overall stability of the adsorption treatment device, the I-shaped steels are welded in a staggered mode, the support columns, the I-shaped steels, the first steel plates, the second steel plates and upright column locks are sequentially fastened and installed from top to bottom through fastening bolts, and are reinforced and stabilized through inclined struts to form a surrounding type fastening frame, so that the protection and stabilization effects on a tower body are increased.
Drawings
FIG. 1 illustrates a schematic front view of a structure provided in accordance with an embodiment of the present invention;
FIG. 2 illustrates a schematic top view of a frame provided in accordance with an embodiment of the present invention;
fig. 3 shows a schematic front cross-sectional view of a tower provided according to an embodiment of the invention;
fig. 4 shows a schematic view of a tower bottom structure provided according to an embodiment of the invention;
fig. 5 shows a schematic view of a tower bottom cross-section provided according to an embodiment of the invention;
illustration of the drawings:
1. a tower body; 101. an air outlet; 102. a feed inlet; 103. a cover plate; 104. a gasket; 105. a reinforcement ring; 106. a discharge opening; 107. an air inlet; 108. a second angle iron; 109. thickening a nylon net; 1010. an inner annular mesh plate; 1011. an outer annular mesh plate; 1012. a filler channel; 1013. a material conveying port; 2. a tower support; 201. bracing; 202. a first steel plate; 203. a column; 204. i-shaped steel; 205. a second steel plate; 206. fastening a bolt; 207. a support pillar; 208. a first angle iron; 209. a gasket; 3. an air exhaust pipe; 301. an air extractor; 302. filtering with a screen; 303. an air supply blade; 304. a detector; 305. and a data transmitter.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a low resistance adsorbs processing apparatus, include tower body 1 and install at the outside tower support 2 of tower body 1, two delivery port 1013 and air intake 107 have been seted up to the lower extreme on tower body 1, a plurality of feed inlets 102 have been seted up on the top of tower body 1, a plurality of discharge outlets 106 have been seted up to the bottom of tower body 1, discharge outlets 106 are mainly convenient for discharge the activated carbon material after using, and change activated carbon material, all install outer annular mesh board 1010 and interior annular mesh board 1011 between feed inlet 102 and the discharge outlet 106, and be formed with filler passageway 1012 between outer annular mesh board 1010 and the interior annular mesh board 1011, the inner wall of outer annular mesh board 1010 and the outer wall of interior annular mesh board 1011 all fixedly connected with thickening nylon wire net 109, a plurality of beaded finish 105 are all installed to the outside of outer annular mesh board 1010 and interior annular mesh board 1011, venthole 101 has been seted up in the left side of tower body 1, second angle bar 108 is installed at the inboard top of tower body 1, the second angle iron 108 has a material delivery port 1013 stably installed at the top, the material delivery port 1013 and the air inlet 107 are respectively disposed between the plurality of material inlets 102 and between the plurality of material outlets 106, the filling channel 1012 is respectively communicated with the plurality of material inlets 102 and the plurality of material outlets 106, and the plurality of material inlets 102 and the plurality of material outlets 106 are communicated through the filling channel 1012.
Specifically, as shown in fig. 3, the exhaust pipe 3 is installed on the right side of the tower body 1, the air pump 301 is installed inside the exhaust pipe 3, the air supply blade 303 is connected to the left end of the air pump 301 in a transmission manner, the filter screen 302 is installed on the inner side wall of the exhaust pipe 3, the detector 304 is installed between the exhaust pipe 3 and the tower body 1, the data transmitter 305 is installed on the outer side of the detector 304, and the output end of the detector 304 is electrically connected with the input end of the data transmitter 305.
Specifically, as shown in fig. 1 and 2, a plurality of support columns 207 are installed at the bottom of the tower support 2, the support columns 207 mainly play a role of supporting the whole tower support 2, a plurality of i-shaped steels 204 are respectively installed at the upper end and the lower end of the tower support 2, the i-shaped steels 204 and the upright columns 203 mainly form an exterior frame of the tower support 2, a plurality of first steel plates 202 are installed at the middle parts of the i-shaped steels 204, the first steel plates 202 and the second steel plates 205 mainly play a role of increasing fastening installation, the second steel plates 205 are installed at the bottoms of the i-shaped steels 204 and the bottoms of the first steel plates 202, fastening bolts 206 are respectively installed at the joints of the i-shaped steels 204 and the first steel plates 202 and the second steel plates 205 in a penetrating manner, the upright columns 203 are respectively installed at four corners of the tower support 2, diagonal braces 201 are installed at the outer sides of the upright columns 203 in a crossing manner, third angles 208 are installed at the outer side walls of the, first angle bar 208 mainly plays the effect of stabilizing the horizontal support of installation tower support 2, and the upper and lower end of a plurality of stands 203 all inlays respectively with first angle bar 208 junction and establishes and installs gasket 209, and a plurality of I-steel 204 all intercrossing welds, and support column 207 has the galvanized steel material to make.
Specifically, as shown in fig. 2, the feed port 102, the discharge port 106 and the air inlet 107 are all provided with cover plates 103, the bottoms of the cover plates 103 are all fixedly connected with sealing gaskets 104, the sealing gaskets 104 mainly increase the sealing performance for placing the leakage of the activated carbon, the cover plates 103 are all detachably mounted at the feed port 102, the discharge port 106 and the air inlet 107, and the sealing gaskets 104 are made of chlorinated sponge rubber.
The working principle is as follows: when in use, firstly, in order to reduce the resistance effect of the adsorption treatment device during adsorption treatment, before the adsorption device is used, the cover plate 103 is opened, the activated carbon substance is filled into the filling channel 1012 through the feed inlet 102, then the air inlet 107 and the material delivery port 1013 are respectively communicated and installed with the external air delivery mechanism and the material delivery mechanism through the connecting pipes, the air outlet 101 is connected with the external exhaust mechanism through the connecting pipes, then the external control device is operated, the air delivery mechanism and the material delivery mechanism are controlled to respectively deliver air flow and polluted gas into the tower body 1 through the air inlet 107 and the material delivery port 1013, the air flow and the polluted gas continuously impact and flow to two sides of the tower body 1, so that the polluted gas respectively passes through the outer annular mesh plate 1011 to react with the activated carbon in the filling channel 1012 and adsorb the pollutants, then passes through the inner annular mesh plate 1010, and continuously passes through the inner annular mesh plate 1010 to enter the filling channel 1012 after contacting the inner wall of the tower body 1, then the gas passes through the outer ring-shaped mesh plate 1011 after being adsorbed by the inner activated carbon, the process of contacting harmful gas with the activated carbon is increased, the filtering effect is improved, after the filtering is finished, the gas is exhausted from the gas outlet 101 by an exhaust mechanism outside the control part, secondly, in order to improve the fineness of purifying the polluted gas, before the gas purifier is used, the gas suction pipe 3 is firstly connected with an external conveying mechanism, then the conveying mechanism is connected with a material conveying mechanism connected with a material conveying port 1013, after the polluted gas is processed inside the tower body 1, the detector 304 is controlled to detect and observe the gas inside, the data is transmitted to an external remote controller through the data transmitter 305, if the data does not correspond to the existing data, the gas suction machine 301 is opened, the air supply blade 303 is driven to convey the gas inside to the external conveying mechanism through the gas suction pipe 3, and the gas is conveyed to the material conveying mechanism connected with the material conveying port 1013 through the conveying mechanism, at last inside defeated material mechanism is being carried into tower body 1 through defeated material mouth 1013, continue to purify again, the circulation purifying effect is played, once more, in order to improve the holistic stability of adsorption treatment device, a plurality of I-steel 204 crisscross welding of each other well earlier, through fastening bolt 206 with a plurality of support columns 207, a plurality of I-steel 204, a plurality of first steel sheet 202, a plurality of second steel sheet 205 and stand 203 are respectively from last down fastening installation in proper order, the rethread bracing 201 is consolidated and is stabilized simultaneously, form and enclose formula fastening frame, increase protection and the stable effect to tower body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a low resistance adsorbs processing apparatus, includes tower body (1) and installs tower support (2) in tower body (1) outside, its characterized in that, two material conveying mouth (1013) and air intake (107) have been seted up to tower body (1) lower extreme, a plurality of feed inlets (102) have been seted up on the top of tower body (1), a plurality of discharge openings (106) have been seted up to the bottom of tower body (1), all install outer annular mesh board (1010) and interior annular mesh board (1011) between feed inlet (102) and discharge opening (106), and be formed with between outer annular mesh board (1010) and interior annular mesh board (1011) and pack passageway (1012), the equal fixedly connected with thickening nylon wire (109) of the outer wall of outer annular mesh board (1010) and the outer wall of interior annular mesh board (1011), a plurality of beaded finish (105) are all installed to the outside of outer annular mesh board (1010) and interior annular mesh board (1011), the left side of tower body (1) has seted up venthole (101), second angle bar (108) are installed at the inboard top of tower body (1).
2. The low resistance adsorption treatment device of claim 1 wherein the feed port (1013) and the intake port (107) are disposed between the plurality of feed ports (102) and between the plurality of discharge ports (106), respectively.
3. The low resistance adsorption treatment device of claim 1 wherein the packing channel (1012) is in communication with the plurality of feed ports (102) and the plurality of discharge ports (106), respectively, and the plurality of feed ports (102) and the plurality of discharge ports (106) are in communication through the packing channel (1012).
4. The low-resistance adsorption treatment device according to claim 1, wherein an air suction pipe (3) is installed on the right side of the tower body (1), an air extractor (301) is installed inside the air suction pipe (3), an air supply blade (303) is in transmission connection with the left end of the air extractor (301), and a filter screen (302) is installed on the inner side wall of the air suction pipe (3).
5. The low-resistance adsorption treatment device according to claim 4, wherein a detector (304) is installed between the suction pipe (3) and the tower body (1), a data transmitter (305) is installed outside each detector (304), and the output end of each detector (304) is electrically connected with the input end of the data transmitter (305).
6. The low-resistance adsorption treatment device according to claim 1, wherein a plurality of support columns (207) are installed at the bottom of the tower support (2), a plurality of I-shaped steel plates (204) are arranged at the upper end and the lower end of the tower support (2), a plurality of first steel plates (202) are installed at the middle of the I-shaped steel plates (204), a plurality of second steel plates (205) are installed at the bottom of each first steel plate (202), a plurality of the I-shaped steel plates (204) and a plurality of the first steel plates (202) are respectively installed with the joints of the second steel plates (205) in a penetrating manner to form fastening bolts (206), stand columns (203) are arranged at four corners of the tower support (2), and inclined struts (201) are installed on the outer sides of the stand columns (203) in a crossing manner.
7. The low-resistance adsorption treatment device according to claim 6, wherein first angle irons (208) are installed on the outer side walls of the support columns (207) and the outer side walls of the upright columns (203), and gaskets (209) are installed at the joints of the upper ends and the lower ends of the upright columns (203) and the first angle irons (208) in an embedded mode.
8. The low resistance adsorption treatment device of claim 6 wherein a plurality of said i-beams (204) are cross welded to each other and said support columns (207) are made of galvanized steel.
9. The low-resistance adsorption treatment device according to claim 1, wherein cover plates (103) are respectively mounted outside the feed inlet (102), the discharge outlet (106) and the air inlet (107), and sealing gaskets (104) are respectively fixedly connected to the bottoms of the cover plates (103).
10. The low resistance adsorption treatment device of claim 9, wherein the cover plate (103) is detachably mounted at the feed inlet (102), the discharge outlet (106) and the air inlet (107), and the sealing gasket (104) is made of chlordiazepoxide sponge rubber.
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