CN113198281B - Environment-friendly air purification treatment device and treatment method - Google Patents
Environment-friendly air purification treatment device and treatment method Download PDFInfo
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- CN113198281B CN113198281B CN202110499519.9A CN202110499519A CN113198281B CN 113198281 B CN113198281 B CN 113198281B CN 202110499519 A CN202110499519 A CN 202110499519A CN 113198281 B CN113198281 B CN 113198281B
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Abstract
The invention discloses an environment-friendly air purification treatment device and a treatment method, and the device comprises a plurality of treatment modules which are connected in series, a bent pipe which is connected with the head end position of each treatment module, and an air inlet fan which is connected with the tail end of each treatment module, wherein each treatment module comprises an air pipe, an outer ring pipe is coaxially arranged outside the air pipe, a branch pipe is arranged at the top of the outer ring pipe, a guide pipe is arranged at one end of the branch pipe, which is far away from the outer ring pipe, and one end of the guide pipe, which is far away from the branch pipe, is connected with a draught fan; an annular air channel is formed between the air pipe and the outer ring pipe; two spraying dust-settling assemblies are horizontally arranged on the outer wall of the outer ring pipe; the device can realize air purification in a plant and has larger treatment area.
Description
Technical Field
The invention relates to an environment-friendly air purification treatment device and a treatment method.
Background
In stone material processing unit, indoor dust piles up very greatly, and a large amount of dust is piled up not only causes the wearing and tearing of equipment easily, is inhaled by the workman and can cause the pneumoconiosis after to the lung simultaneously, gets into and causes the trachoma behind the eyes, and the problem is very serious.
The existing treatment method is to install an exhaust fan on a wall, and to pump and exhaust air carrying a large amount of dust indoors outdoors through the exhaust fan, but the installation of the exhaust fan can only purify the air near the wall, and has obvious treatment effect on small-area plants, but the treatment method is obviously insufficient for large-area plants, and the exhaust fan can not capture particles far away. And this way of exhausting dust to the outside causes pollution of the outdoor air.
Of course, still adopt the tuber pipe machine to carry out the mode of dust exhaust among the prior art, but the mode of tuber pipe machine dust exhaust, a large amount of dust particles can be piled up in the pipeline, and the trouble that later maintenance is very much.
Therefore, an environment-friendly air purification treatment device and an environment-friendly air purification treatment method which can realize air purification in a factory building and have a large treatment area are designed.
Disclosure of Invention
The invention aims to provide an environment-friendly air purification treatment device and method which can realize air purification in a factory building and have a large treatment area.
In order to solve the problems, the invention adopts the following technical scheme:
an environment-friendly air purification treatment device comprises a plurality of treatment modules which are connected in series, a bent pipe connected to the head end position of each treatment module, and an air inlet fan connected to the tail end of each treatment module, wherein each treatment module comprises an air pipe, an outer ring pipe is coaxially arranged outside the air pipe, a branch pipe is arranged at the top of the outer ring pipe, a guide pipe is arranged at one end, far away from the outer ring pipe, of the branch pipe, and a draught fan is connected to one end, far away from the branch pipe, of the guide pipe; an annular air channel is formed between the air pipe and the outer ring pipe; two spraying dust-settling assemblies are horizontally arranged on the outer wall of the outer ring pipe; an air outlet pipe is obliquely arranged at the lower half part of the inner wall of the air pipe; a water outlet pipe is horizontally arranged at the bottom of the outer ring pipe, and a valve body for adjusting the drainage flow is installed at one end of the water outlet pipe, which is far away from the outer ring pipe; an overflow pipe is further arranged on the outer wall of the outer ring pipe, one end of the overflow pipe is inserted into the air channel, and the other end of the overflow pipe is connected with the water outlet pipe; the connecting position of the valve body is positioned at the end of the valve body far away from the outer ring pipe; a water inlet is formed in the bottom of the end, inserted into the air duct, of the overflow pipe, and the position of the water inlet is not higher than the height of the lower end of the air outlet pipe; and flanges are arranged at two ends of the air pipe.
In the technical scheme, the number of the processing modules can be connected in series, and the processing modules can be reasonably arranged according to the length of a factory floor.
And secondly, each processing module is provided with an independent induced draft fan, so that the phenomenon of insufficient wind power can be avoided. And the air inlet machine is matched to realize the blowing-in of air flow, so that the air in the air pipe is orderly discharged from one end to the other end.
Preferably, the branched pipe is a T-shaped structure, and a baffle is arranged at the inner middle position of the branched pipe.
The baffle can avoid the air current offset.
Preferably, the spraying dust-settling assembly comprises a box body, a slot for assembling the box body is formed in the surface of the outer ring pipe, and one end of the box body is inserted into the slot and then attached to the outer wall of the air pipe; the top of the box body is provided with an arc-shaped through channel; a pressurizing cavity is formed between the outer side of the channel and the box body; a water inlet pipe is arranged at the bottom of the box body, and a first valve body for adjusting the water inlet flow is arranged on the water inlet pipe; the channel is coaxial with the air pipe; implant holes are uniformly distributed on the inner wall of one side of the channel; the implantation hole is inserted with catching hairs; the catching Mao Cuowei which are adjacent up and down are arranged; first spraying holes are uniformly distributed on the inner wall of one side of the channel; and a second spraying hole is formed in the inner wall of the other side of the channel.
In the technical scheme, the width of the channel is smaller than that of the air channel, so that air entering the air channel is converged at the channel, and the passing speed of the air flow is increased. Simultaneously, the passageway that is narrow relatively can let the effectual cover of water smoke, reduces the clearance and exists, improves the seizure effect to the particulate matter in the air.
Preferably, the second spraying holes correspond to the catching hairs, so that the catching hairs are washed by water flow sprayed from the second spraying holes, and are in a swinging state.
The second sprays the effect in hole and has two, and first forms water smoke, and the second is erodeed catching the hair, realizes catching the erodeing of hair, realizes catching the swing of hair simultaneously.
In order to avoid catching the impact deformation of the fur quilt, a spring steel wire is adopted as a material for catching the fur quilt. The diameter of the filament is 0.35mm to 0.65mm.
Preferably, the first spraying holes and the second spraying holes are staggered, so that water mist is formed after water flow sprayed from the first spraying holes impacts the inner wall of the other side of the channel.
Among the above-mentioned technical scheme, adopt the dislocation set's first hole and the second of spraying to spray, be convenient for form the water smoke that diffuses.
Preferably, a clearance of 1mm to 2mm is formed between one end of the catching hair far away from the implanting hole and the inner wall of the other side of the channel.
In the technical scheme, the clearance formed between the catching hairs and the inner wall of the other side of the channel can improve the air passing efficiency; and the water mist formed by the water column sprayed from the first spraying hole is convenient to disperse, and the dispersed water mist is in a free state, so that the effect of capturing particles can be improved.
The indoor dust removal and purification method through the device is as follows:
s1: connecting a water inlet pipe with a water network, opening a first valve body and starting to feed water, adjusting the water outlet flow of the valve body until sprayed water is accumulated in an air duct and sinks through a water outlet pipe; along with the rising of the water level, the water is overflowed through the overflow pipe, so that the water in the air duct is ensured not to block the air outlet pipe;
s2: starting the induced draft fan, extracting air containing a large amount of dust in the workshop through the induced draft fan, and sending the air into the air duct; the air flow entering the air duct passes through the channel, contacts with the water mist and captures hairs to realize the sedimentation of particles in the air, and the treated air enters the air duct after passing through the air outlet pipe;
s3: and air flow outside the workshop is extracted through the air inlet fan, wind power is formed in the air pipe, and the purified air is taken out from the bent pipe.
And a sewage tank is also required to be prepared, the water after spraying and refluxing is discharged into the sewage tank for precipitation and purification, and then the water is conveyed to the spraying and dust falling assembly in a pumping mode. Form water circulation and reduce the waste of water resources.
The invention has the beneficial effects that:
(1) The device adopts a form of splicing a plurality of processing modules, and can select a reasonable number of processing modules for splicing according to the width of a factory building, thereby meeting the requirement of large-area air pumping;
(2) Each processing module is provided with an induced draft fan which works independently, so that the condition of insufficient negative pressure suction is not needed to be worried about;
(3) The air pumped and exhausted into the air pipe needs to be treated by the spraying dust-settling assembly to realize dust settling, so that the condition that particulate matters are accumulated in the air pipe does not need to be worried; the bent pipe is installed at one end of the air pipe, the air inlet machine is installed at the other end of the air pipe, a large amount of water vapor is contained in the air after the dust falling component is sprayed, the water vapor can simply fall dust on the inner wall of the air pipe, and water is drained from the bent pipe after the water vapor is collected; dust accumulation in the air duct is effectively avoided;
(4) The structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of a processing module;
FIG. 3 is a cross-sectional view of a process module;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a cross-sectional view of the cartridge body;
FIG. 6 is an enlarged view of a portion of FIG. 5 at B;
FIG. 7 is a sectional view of a captured hair.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 7.
Example 1
An environment-friendly air purification treatment device comprises a plurality of treatment modules 3 connected in series, an elbow 2 connected to the head end of the treatment modules 3, and an air inlet fan 1 connected to the tail end of the treatment modules 3, wherein the treatment modules 3 comprise air pipes 301, outer circular pipes 304 are coaxially arranged outside the air pipes 301, branch pipes 302 are arranged at the tops of the outer circular pipes 304, a guide pipe 303 is arranged at one end of each branch pipe 302, which is far away from the outer circular pipe 304, and an induced draft fan 383 is connected at one end of each guide pipe 303, which is far away from the branch pipe 302; an annular air channel 305 is formed between the air pipe 301 and the outer ring pipe 304; two spraying dust-settling assemblies 4 are horizontally arranged on the outer wall of the outer ring pipe 304; an air outlet pipe 306 is obliquely arranged at the lower half part of the inner wall of the air pipe 301; a water outlet pipe 307 is horizontally arranged at the bottom of the outer ring pipe 304, and a valve body 308 for adjusting the drainage flow is arranged at one end of the water outlet pipe 307, which is far away from the outer ring pipe 304; an overflow pipe 309 is further arranged on the outer wall of the outer ring pipe 304, one end of the overflow pipe 309 is inserted into the air duct 305, and the other end of the overflow pipe 309 is connected with the water outlet pipe 307; the connection position is at the end of the valve body 308 far away from the outer ring pipe 304; a water inlet 310 is arranged at the bottom of the end of the overflow pipe 309 inserted into the air duct 305, and the position of the water inlet 310 is not higher than the height of the lower end of the air outlet pipe 306; flanges 333 are arranged at both ends of the air pipe 301.
In the above technical solution, the number of the processing modules 3 is connectable in series, and the reasonable layout can be performed according to the length of the factory floor.
Secondly, each processing module 3 is provided with an independent induced draft fan, so that the phenomenon of insufficient wind power can be avoided. And an air inlet machine is matched to realize the blowing-in of air flow, so that the air in the air pipe 301 is orderly discharged from one end to the other end.
Example 2
The branch pipe 302 is a T-shaped structure, and a baffle 331 is provided at an inner middle position of the branch pipe 302.
The baffle 331 is provided to avoid air flow clashing.
Example 3
The spraying dust-settling component 4 comprises a box body 401, a slot for assembling the box body 401 is formed in the surface of the outer ring pipe 304, and one end of the box body 401 is inserted into the slot and then attached to the outer wall of the air pipe 301; an arc-shaped through channel 402 is arranged at the top of the box body 401; a plenum 403 is formed between the outside of the channel 402 and the cassette 401; a water inlet pipe 404 is arranged at the bottom of the box body 401, and a first valve body 455 for adjusting the inflow is arranged on the water inlet pipe 404; the channel 402 and the air duct 301 are coaxial; implant holes 405 are uniformly distributed on the inner wall of one side of the channel 402; a catching hair 406 is inserted into the implantation hole 405; the catching hairs 406 adjacent up and down are arranged in a staggered manner; first spraying holes 407 are uniformly distributed on the inner wall of one side of the channel 402; a second spraying hole 408 is formed on the inner wall of the other side of the passage 402.
In the above technical solution, the width of the channel 402 is smaller than the width of the air duct 405, so that the air entering the air duct 405 is converged at the channel 402, and the passing speed of the air flow is increased. Meanwhile, the relatively narrow channel 402 can effectively cover water mist, gaps are reduced, and the capturing effect of particles in the air is improved.
Example 4
The second spraying holes 408 correspond to the catching hairs 406, so that the catching hairs 406 are washed by the water flow sprayed from the second spraying holes 408, and the catching hairs 406 are in a swinging state.
The second spraying holes 408 have two functions, the first is to form water mist, and the second is to wash the captured hairs 406, so as to wash the captured hairs 406 and simultaneously realize the swinging of the captured hairs 406.
To avoid the catching hairs 406 from being deformed by impact, a spring steel wire is used as the material of the catching hairs 406. The diameter of the filament is 0.35mm.
Example 5
The first spraying holes 407 and the second spraying holes 408 are staggered, so that water mist is formed after water flow sprayed from the first spraying holes 407 impacts the inner wall of the other side of the channel 402.
In the above technical solution, the first spraying holes 407 and the second spraying holes 408 which are arranged in a staggered manner are adopted, so that the formation of the diffused water mist is facilitated.
Example 6
The end of the catching hair 406 away from the implantation hole 405 forms a gap of 1.6mm with the inner wall of the other side of the channel 402.
In the above technical solution, the gap formed between the catching hair 406 and the inner wall of the other side of the channel 402 can improve the passing efficiency of air; and the water mist formed by the water column sprayed from the first spraying hole 407 is dispersed, and the dispersed water mist is in a free state, so that the effect of capturing particulate matters can be improved.
The indoor dust removal and purification method through the device is as follows:
s1: the water inlet pipe 404 is connected with a water network, the first valve body 455 is opened to start water inlet, the water outlet flow of the valve body 308 is adjusted until the sprayed water is accumulated in the air duct 305 and sinks through the water outlet pipe 307; along with the rising of the water level, the water is overflowed through the overflow pipe 309, and the water in the air duct 305 is ensured not to block the air outlet pipe 306;
s2: starting an induced draft fan 383, extracting air containing a large amount of dust in the workshop through the induced draft fan 383, and sending the air into the air duct 305; the air flow entering the air duct 305 passes through the channel 402 and contacts with the water mist and the captured hair to realize the sedimentation of the particles in the air, and the treated air enters the air duct 301 after passing through the air outlet pipe 306;
s3: air flow outside the workshop is extracted through the air inlet fan 1, wind power is formed in the air pipe 301, and the purified air is taken out from the bent pipe 2.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an environmental protection air purification processing apparatus which characterized in that: the device comprises a plurality of treatment modules (3) connected in series, a bent pipe (2) connected to the head end position of the treatment modules (3), and an air inlet fan (1) connected to the tail end of the treatment modules (3), wherein each treatment module (3) comprises an air pipe (301), an outer ring pipe (304) is coaxially arranged outside the air pipe (301), a branch pipe (302) is arranged at the top of the outer ring pipe (304), a guide pipe (303) is arranged at one end, away from the outer ring pipe (304), of the branch pipe (302), and an induced draft fan (383) is connected to one end, away from the branch pipe (302), of the guide pipe (303); an annular air channel (305) is formed between the air pipe (301) and the outer ring pipe (304); two spraying dust-settling assemblies (4) are horizontally arranged on the outer wall of the outer ring pipe (304); an air outlet pipe (306) is obliquely arranged at the lower half part of the inner wall of the air pipe (301); a water outlet pipe (307) is horizontally arranged at the bottom of the outer circular pipe (304), and a valve body (308) for adjusting the drainage flow is installed at one end, far away from the outer circular pipe (304), of the water outlet pipe (307); an overflow pipe (309) is further arranged on the outer wall of the outer ring pipe (304), one end of the overflow pipe (309) is inserted into the air channel (305), and the other end of the overflow pipe (309) is connected with the water outlet pipe (307); the connecting position of the connecting position is positioned at the end of the valve body (308) far away from the outer ring pipe (304); a water inlet (310) is arranged at the bottom of the end of the overflow pipe (309) inserted into the air duct (305), and the position of the water inlet (310) is not higher than the height of the lower end of the air outlet pipe (306); flanges (333) are arranged at two ends of the air pipe (301);
the spraying dust-settling assembly (4) comprises a box body (401), a groove for assembling the box body (401) is formed in the surface of the outer ring pipe (304), and one end of the box body (401) is inserted into the groove and then attached to the outer wall of the air pipe (301); an arc-shaped through channel (402) is arranged at the top of the box body (401); a pressurizing cavity (403) is formed between the outer side of the channel (402) and the box body (401); a water inlet pipe (404) is arranged at the bottom of the box body (401), and a first valve body (455) for adjusting the inflow is arranged on the water inlet pipe (404); the channel (402) and the air pipe (301) are coaxial; implant holes (405) are uniformly distributed on the inner wall of one side of the channel (402); a catching hair (406) is inserted into the implantation hole (405); the catching hairs (406) adjacent up and down are arranged in a staggered manner; first spraying holes (407) are uniformly distributed on the inner wall of one side of the channel (402); a second spraying hole (408) is formed in the inner wall of the other side of the channel (402); the second spraying holes (408) correspond to the catching hairs (406), so that the catching hairs (406) are washed by water flow sprayed out of the second spraying holes (408), and meanwhile, the catching hairs (406) are in a swinging state; the first spraying hole (407) and the second spraying hole (408) are staggered, so that water mist is formed after water sprayed from the first spraying hole (407) impacts the inner wall of the other side of the channel (402).
2. The environmental protection air purification treatment device according to claim 1, wherein: the branch pipe (302) is of a T-shaped structure, and a baffle (331) is arranged at the inner middle position of the branch pipe (302).
3. The environment-friendly air purification treatment device according to claim 1, wherein: a clearance of 1mm to 2mm is formed between one end of the catching hair (406) far away from the implanting hole (405) and the inner wall of the other side of the channel (402).
4. A processing method of the environment-friendly air purification processing device as set forth in any one of claims 1 to 3, characterized in that: the method comprises the following steps:
s1: the water inlet pipe 404 is connected with a water network, the first valve body 455 is opened to start water inlet, the water outlet flow of the valve body 308 is adjusted until the sprayed water is accumulated in the air duct 305 and sinks through the water outlet pipe 307; as the water level rises, the water is overflowed through the overflow pipe 309, so that the water in the air duct 305 is ensured not to block the air outlet pipe 306;
s2: starting an induced draft fan 383, extracting air containing a large amount of dust in the workshop through the induced draft fan 383, and sending the air into the air duct 305; the air flow entering the air duct 305 passes through the channel 402 and contacts with the water mist and the captured hair to realize the sedimentation of the particles in the air, and the treated air enters the air duct 301 after passing through the air outlet pipe 306;
s3: the air flow outside the workshop is extracted through the air inlet fan 1, wind power is formed in the air pipe 301, and the purified air is brought out from the bent pipe 2.
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| CN202110499519.9A CN113198281B (en) | 2021-05-08 | 2021-05-08 | Environment-friendly air purification treatment device and treatment method |
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| CN113198281B true CN113198281B (en) | 2022-12-09 |
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| CN114452744B (en) * | 2022-02-17 | 2023-11-10 | 安徽马钢矿业资源集团桃冲矿业有限公司 | Sliding type environment-friendly dust treatment device |
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| CN110420530A (en) * | 2019-08-30 | 2019-11-08 | 夏旭起 | A kind of air purifier for environment protection |
| CN211411477U (en) * | 2019-11-27 | 2020-09-04 | 河南省城乡规划设计研究总院股份有限公司 | City ventilation filtration equipment |
| CN111036007A (en) * | 2019-12-24 | 2020-04-21 | 武汉鑫佳捷印务有限公司 | Printing waste gas environmental protection processing system |
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Effective date of registration: 20221117 Address after: 255000 No. 9, Guojing Avenue, economic development zone, Gaoqing County, Zibo City, Shandong Province Applicant after: Victor (Shandong) Biotechnology Co.,Ltd. Address before: No. 477, Yongle Road, Wangjian Road, Wangdian Town, Xiuzhou District, Jiaxing City, Zhejiang Province, 314011 Applicant before: Liu Shichuan |
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