CN212594783U - Waste gas treatment device - Google Patents
Waste gas treatment device Download PDFInfo
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- CN212594783U CN212594783U CN202021249901.1U CN202021249901U CN212594783U CN 212594783 U CN212594783 U CN 212594783U CN 202021249901 U CN202021249901 U CN 202021249901U CN 212594783 U CN212594783 U CN 212594783U
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- tower body
- helical blade
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- waste gas
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Abstract
The utility model discloses a waste gas treatment device in the technical field of waste gas treatment, which comprises a tower body, wherein the bottom of the tower body is communicated with an air inlet pipeline, the top of the tower body is communicated with an exhaust pipeline, the interior of the tower body is rotatably connected with a helical blade, the bottom of the tower body is fixedly connected with a driving motor connected with the helical blade, the top of the tower body is fixedly connected with a water storage box, one side of the water storage box is communicated with an atomizing nozzle positioned at the top of the tower body, and the outer side of the helical blade is sleeved with a filter screen plate positioned below the atomizing nozzle; drive helical blade through driving motor and rotate for waste gas arrives the tower body top gradually along helical blade's rotation, spray the water smoke dust fall through atomizer to the inside waste gas of tower body and handle, through helical blade's rotation, drive the driving piece and carry out reciprocating motion, the realization is circulated the process of opening or closing to exhaust duct to the closing plate, the realization is to the inside discontinuous exhaust-treatment that carries out of tower body, has prolonged waste gas in the inside time of tower body to a certain extent.
Description
Technical Field
The utility model relates to a waste gas treatment technical field, concretely relates to waste gas treatment device.
Background
With the promotion of global industrialization process, rapid development of economy and improvement of living standard of people, harmful gases discharged from various industrial equipment and living equipment are increased gradually, especially from chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, the discharged waste gas has large odor, seriously pollutes the environment and affects the human health. The waste gas contains many kinds of pollutants, the physical and chemical properties of the pollutants are very complex, the toxicity of the pollutants is different, the degradation rate of oxygen-containing organic compounds in water is low, and the oxygen-containing organic compounds are difficult to oxidize by common oxidizing substances.
At present, in an exhaust gas treatment device, a spraying device and a filter screen are generally arranged for spraying, dedusting, filtering, adsorbing and other treatments on exhaust gas, the exhaust gas enters from the bottom of the treatment device and is discharged from the top, and when the time for spraying or filtering and adsorbing the exhaust gas in the treatment device is short, the exhaust gas can not reach the standard of allowable emission.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to overcome the defects existing in the prior art and provide an exhaust gas treatment device.
(II) technical scheme
An exhaust gas treatment device comprises a tower body, wherein the bottom of the tower body is communicated with an air inlet pipeline, the top of the tower body is communicated with an exhaust pipeline, the interior of the tower body is rotatably connected with a helical blade, the bottom of the tower body is fixedly connected with a driving motor connected with the helical blade, the top of the tower body is fixedly connected with a water storage tank, one side of the water storage tank is communicated with an atomizing nozzle positioned at the top of the tower body, the outer side of the helical blade is sleeved with a filter screen plate positioned below the atomizing nozzle, the interior of the exhaust pipeline is rotatably connected with a sealing plate, the top end of the helical blade is provided with a driving,
the driving piece is including locating the incomplete gear on helical blade top, the tower body is located the fixed cover of the equal fixedly connected with in both sides of incomplete gear, wear to be equipped with the stripper bar in two fixed covers respectively, fixedly connected with and incomplete gear matched with ring gear between two stripper bars, T type pole is worn to be equipped with in exhaust duct's inside, the bottom fixedly connected with and the stripper bar matched with sloping block of T type pole, fixedly connected with spring between T type pole and the exhaust duct, it has the connecting rod to articulate between T type pole and the closing plate.
Preferably, the filter screen plates are obliquely distributed towards the top end of the tower body, and the spraying areas of the atomizing nozzles are obliquely distributed towards the filter screen plates.
Preferably, the size of the sealing plate is matched with that of the exhaust duct, and the rotating end of the sealing plate is obliquely distributed towards the top end of the exhaust duct.
Preferably, when the sealing plate and the exhaust duct are in a relatively sealed state, the pressing rod and the inclined block are in a contact state.
Preferably, the contact surface of the extrusion rod and the inclined block is a matched inclined surface, and when the inclined block moves towards the top of the tower body, the sealing plate and the exhaust pipeline are in an open state.
(III) advantageous effects
The utility model provides a waste gas treatment device has following advantage:
1, the helical blade is driven to rotate by a driving motor, so that the waste gas gradually reaches the top of the tower body along the rotation of the helical blade, the waste gas is used for prolonging the time of the waste gas in the tower body, the waste gas in the tower body is sprayed with water mist for dust settling treatment by an atomizing nozzle, the waste gas is filtered by a filter screen plate, the helical blade rotates to drive an incomplete gear to rotate, a toothed ring is made to do circular reciprocating motion on a fixed sleeve under the action of an extrusion rod, a sealing plate is made to rotate upwards in an exhaust pipeline under the action of a connecting rod, the exhaust pipeline is opened, the waste gas treated by the atomizing nozzle and the filter screen plate is discharged from the exhaust pipeline, when the extrusion rod does not extrude an inclined block, the sealing plate forms a closed state on the exhaust pipeline under the elastic action of a spring, and the circular opening and closing process of the exhaust pipeline, intermittent exhaust treatment is carried out in the tower body, and the time of waste gas in the tower body is prolonged to a certain extent;
2, atomizer and filter plate slope set up for the water smoke that atomizer sprayed both can carry out treatments such as dust fall to waste gas, can wash filter plate again to a certain extent, makes filter plate's effect to exhaust-gas treatment better, and simultaneously, filter plate is located the atomizer below, still can carry out the protection of certain degree to atomizer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the purpose of the present invention, protecting some embodiments, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the main section structure of the present invention;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a schematic view of a top view of a partial structure of the driving member of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a tower body; 2. an air intake duct; 3. an exhaust duct; 4. a helical blade; 5. a drive motor; 6. a water storage tank; 7. an atomizing spray head; 8. a filter screen plate; 9. a sealing plate; 10. a drive member; 101. an incomplete gear; 102. fixing a sleeve; 103. an extrusion stem; 104. a toothed ring; 105. a T-shaped rod; 106. a sloping block; 107. a spring; 108. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a waste gas treatment device comprises a tower body 1, the bottom of the tower body 1 is communicated with an air inlet pipeline 2, the top of the tower body 1 is communicated with an exhaust pipeline 3, the inside of the tower body 1 is rotatably connected with a helical blade 4, the bottom of the tower body 1 is fixedly connected with a driving motor 5 connected with the helical blade 4, the top of the tower body 1 is fixedly connected with a water storage tank 6, one side of the water storage tank 6 is communicated with an atomizing spray head 7 positioned at the top of the tower body 1, the outer side of the helical blade 4 is sleeved with a filter screen plate 8 positioned below the atomizing spray head 7, the inside of the exhaust pipeline 3 is rotatably connected with a sealing plate 9, the top end of the helical blade 4 is provided with a driving part 10 for rotatably connecting the sealing plate 9, specifically, waste gas enters the inside of the tower body 1 through the air inlet pipeline 2, the driving motor 5 drives the helical blade, the device is used for improving the time of waste gas in the tower body 1, a water supply pipeline is connected outside a water storage tank 6, the water supply of an atomizer 7 is provided, the waste gas in the tower body 1 is sprayed with water mist for dust settling treatment through the atomizer 7, the waste gas is filtered through a filter screen plate 8 and is exhausted from an exhaust pipeline 3 when reaching the emission standard, a sealing plate 9 is used for sealing the top end of the exhaust pipeline 3, a driving part 10 is driven to reciprocate through the rotation of a helical blade 4, the process of circularly opening or closing the exhaust pipeline 3 by the sealing plate 9 is realized, the intermittent exhaust treatment in the tower body 1 is realized, the time of the waste gas in the tower body 1 is prolonged to a certain extent, and the opening frequency of the sealing plate 9 can be adjusted through the rotating speed of the helical blade 4 driven by a driving motor 5; wherein the content of the first and second substances,
the driving part 10 comprises an incomplete gear 101 arranged at the top end of the helical blade 4, fixed sleeves 102 are fixedly connected to two sides of the incomplete gear 101 of the tower body 1, extrusion rods 103 are respectively arranged in the two fixed sleeves 102 in a penetrating manner, a toothed ring 104 matched with the incomplete gear 101 is fixedly connected between the two extrusion rods 103, a T-shaped rod 105 is arranged in the exhaust pipeline 3 in a penetrating manner, an inclined block 106 matched with the extrusion rods 103 is fixedly connected to the bottom of the T-shaped rod 105, a spring 107 is fixedly connected between the T-shaped rod 105 and the exhaust pipeline 3, a connecting rod 108 is hinged between the T-shaped rod 105 and the sealing plate 9, specifically, the helical blade 4 rotates to drive the incomplete gear 101 to rotate, due to the fact that the toothed ring 104 is partially meshed with the incomplete gear 101, when the incomplete gear 101 rotates, the toothed ring 104 makes a circular reciprocating motion on the fixed sleeves 102 under the action of the extrusion rods 103, when the extrusion rods 103 are, the sloping block 106 drives the T-shaped rod 105 to move upwards, through the effect of connecting rod 108, make the closing plate 9 upwards rotate in exhaust duct 3, make exhaust duct 3 open, the waste gas through atomizer 7 and filter screen plate 8 processing is discharged from exhaust duct 3, when the extrusion stem 103 does not produce the extrusion to sloping block 106, through the spring action of spring 107, make the closing plate 9 form the closed condition to exhaust duct 3, the realization is opened the process of closing to the circulation of exhaust duct 3, waste gas has prolonged the time of waste gas in tower body 1 inside to a certain extent.
One specific application of this embodiment is: when waste gas is treated, the waste gas enters the interior of the tower body 1 through the air inlet pipeline 2, the driving motor 5 drives the helical blades 4 to rotate, so that the waste gas gradually reaches the top of the tower body 1 along the rotation of the helical blades 4 for improving the time of the waste gas in the interior of the tower body 1, the atomizing nozzle 7 sprays water mist to the waste gas in the interior of the tower body 1 for dust settling treatment, the filter screen plate 8 filters the waste gas, the helical blades 4 rotate to drive the incomplete gear 101 to rotate, the toothed ring 104 makes a circular reciprocating motion on the fixed sleeve 102 under the action of the extrusion rod 103, the sealing plate 9 rotates upwards in the exhaust pipeline 3 under the action of the connecting rod 108, so that the exhaust pipeline 3 is opened, the waste gas treated by the atomizing nozzle 7 and the filter screen plate 8 is discharged from the exhaust pipeline 3, when the extrusion rod 103 does not extrude the oblique blocks 106, through the spring action of spring 107 for closing plate 9 forms the closed condition to exhaust duct 3, realizes opening the process of closing to exhaust duct 3's circulation, realizes carrying out discontinuous exhaust treatment to tower body 1 inside, has prolonged waste gas to a certain extent in the inside time of tower body 1.
Filter plate 8 towards the top slope of tower body 1 and distribute, atomizer 7 sprays regional slope towards filter plate 8 department of spraying, it is concrete, atomizer 7 and filter plate 8 slope set up, make the water smoke that atomizer 7 sprayed both can carry out treatments such as dust fall to waste gas, can wash filter plate 8 again to a certain extent, make filter plate 8 better to exhaust-gas treatment's effect, and simultaneously, filter plate 8 is located atomizer 7 below, still can carry out the protection of certain degree to atomizer 7.
The size of closing plate 9 and exhaust duct 3's size looks adaptation, closing plate 9 rotate the end and locate the slope to distribute towards exhaust duct 3's top, and is concrete, guarantees closing plate 9 to exhaust duct 3's relative leakproofness, slope up, and the closing plate 9 of being convenient for is opened and is discharged the waste gas after handling.
When the sealing plate 9 and the exhaust duct 3 are in a relatively sealed state, the extrusion rod 103 and the inclined block 106 are in a contact state, and specifically, when the extrusion rod 103 does not extrude the inclined block 106, the exhaust duct 3 is ensured to be in a relatively sealed state through the sealing plate 9, so that the time of the exhaust gas in the tower body 1 is prolonged to a certain extent.
The contact surface of the extrusion rod 103 and the inclined block 106 is an inclined surface which is matched with each other, when the inclined block 106 moves towards the top of the tower body 1, the sealing plate 9 and the exhaust pipeline 3 are in an open state, specifically, the sealing plate 9 swings to a certain extent through the extrusion of the extrusion rod 103 and the inclined block 106 and the reset action of the spring 107 on the inclined block 106, the intermittent exhaust treatment of the exhaust pipeline 3 is formed, and the waste gas in the tower body 1 is fully treated.
The driving motor 5 can be commercially available, and the driving motor 5 is provided with a power supply, and the control mode is mature prior art, so the description is not repeated.
In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an exhaust treatment device, includes tower body (1), the bottom intercommunication of tower body (1) has admission line (2), the top intercommunication of tower body (1) has exhaust duct (3), its characterized in that: the inner part of the tower body (1) is rotatably connected with a helical blade (4), the bottom of the tower body (1) is fixedly connected with a driving motor (5) connected with the helical blade (4), the top of the tower body (1) is fixedly connected with a water storage tank (6), one side of the water storage tank (6) is communicated with an atomizing nozzle (7) positioned at the top of the tower body (1), the outer side of the helical blade (4) is sleeved with a filter screen plate (8) positioned below the atomizing nozzle (7), the inner part of the exhaust pipeline (3) is rotatably connected with a sealing plate (9), the top end of the helical blade (4) is provided with a driving part (10) for rotatably connecting the sealing plate (9),
driving piece (10) are including locating incomplete gear (101) on helical blade (4) top, the tower body (1) is located the equal fixedly connected with fixed cover (102) in both sides of incomplete gear (101), two wear to be equipped with in fixed cover (102) respectively squeeze bar (103), two fixedly connected with and incomplete gear (101) matched with ring gear (104) between squeeze bar (103), T type pole (105) are worn to be equipped with in the inside of exhaust duct (3), the bottom fixedly connected with of T type pole (105) and squeeze bar (103) matched with sloping block (106), T type pole (105) with fixedly connected with spring (107) between exhaust duct (3), T type pole (105) with articulated between closing plate (9) have connecting rod (108).
2. An exhaust gas treatment device according to claim 1, wherein: the filter screen plate (8) face the top inclined distribution of tower body (1), the spraying region of atomizer (7) face filter screen plate (8) department slope.
3. An exhaust gas treatment device according to claim 1, wherein: the size of the sealing plate (9) is matched with that of the exhaust pipeline (3), and the rotating end of the sealing plate (9) is obliquely distributed towards the top end of the exhaust pipeline (3).
4. An exhaust gas treatment device according to claim 3, wherein: when the sealing plate (9) and the exhaust pipeline (3) are in a relative sealing state, the extrusion rod (103) and the inclined block (106) are in a contact state.
5. An exhaust gas treatment device according to claim 4, wherein: the contact surface of the extrusion rod (103) and the inclined block (106) is a matched inclined surface, and when the inclined block (106) moves towards the top of the tower body (1), the sealing plate (9) and the exhaust pipeline (3) are in an open state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021249901.1U CN212594783U (en) | 2020-06-30 | 2020-06-30 | Waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021249901.1U CN212594783U (en) | 2020-06-30 | 2020-06-30 | Waste gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN212594783U true CN212594783U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021249901.1U Active CN212594783U (en) | 2020-06-30 | 2020-06-30 | Waste gas treatment device |
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| CN (1) | CN212594783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521919A (en) * | 2021-09-15 | 2021-10-22 | 江苏天宇石化冶金设备有限公司 | Dust collector for waste gas of metallurgy |
| CN117398837A (en) * | 2023-12-04 | 2024-01-16 | 烟台盛泽环保科技有限公司 | Composite absorption oxidation tower |
-
2020
- 2020-06-30 CN CN202021249901.1U patent/CN212594783U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521919A (en) * | 2021-09-15 | 2021-10-22 | 江苏天宇石化冶金设备有限公司 | Dust collector for waste gas of metallurgy |
| CN117398837A (en) * | 2023-12-04 | 2024-01-16 | 烟台盛泽环保科技有限公司 | Composite absorption oxidation tower |
| CN117398837B (en) * | 2023-12-04 | 2024-05-07 | 烟台盛泽环保科技有限公司 | Composite absorption oxidation tower |
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