CN220443412U - Kiln waste gas desulfurization and denitrification treatment device - Google Patents
Kiln waste gas desulfurization and denitrification treatment device Download PDFInfo
- Publication number
- CN220443412U CN220443412U CN202321656592.3U CN202321656592U CN220443412U CN 220443412 U CN220443412 U CN 220443412U CN 202321656592 U CN202321656592 U CN 202321656592U CN 220443412 U CN220443412 U CN 220443412U
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- CN
- China
- Prior art keywords
- fan
- waste gas
- treatment device
- spray
- denitrification treatment
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- 239000002912 waste gas Substances 0.000 title claims abstract description 37
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 21
- 230000023556 desulfurization Effects 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 239000011550 stock solution Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 239000012530 fluid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the field of desulfurization and denitrification treatment devices, and particularly discloses a kiln waste gas desulfurization and denitrification treatment device which comprises a working box, wherein a fan is arranged on one side of the working box, the fan is communicated with the inside of the working box, a spray pipe and a filter assembly are arranged in the working box, the spray pipe penetrates through the filter assembly, a liquid storage barrel is arranged at the top of the working box, the liquid storage barrel is communicated with the spray pipe, a plurality of rotary spray heads are arranged on the spray pipe, the fan corresponds to the filter assembly, the rotary spray heads are positioned on one side, far away from the fan, of the filter assembly, a water outlet is arranged on one side, far away from the fan, of the bottom of the working box, and an exhaust port is arranged at the top of the working box.
Description
Technical Field
The utility model relates to the field of desulfurization and denitrification treatment device industry, in particular to a kiln waste gas desulfurization and denitrification treatment device.
Background
The kiln is a furnace for firing ceramic ware and sculpture or fusing enamel to the surface of the metal ware, harmful gases such as sulfur dioxide, nitrogen oxide, smoke dust and the like are discharged during the production and use process of the kiln, so that the kiln seriously pollutes the atmosphere, and simultaneously, the respiratory system of a human body can be seriously harmed, and a dry stripping method and a wet stripping method can be adopted during the waste gas treatment process.
The main idea of the wet stripping method is to convert NO in the flue gas into NO 2 Then the SO is treated by special treatment liquid 2 And NO 2 Simultaneously removing, thereby achieving the purpose of simultaneously desulfurizing and denitrating.
The prior patent number CN109772139A is an active carbon desulfurization and denitrification dust removal device, which is provided with an active carbon adsorption seat and a treatment fluid reaction chamber, and enables waste gas to pass through the processes of active carbon adsorption, filtration and reaction with the treatment fluid in sequence, wherein the active carbon adsorption seat and the treatment fluid reaction chamber are respectively independent working chambers, the circulation of the waste gas is realized by compressing an active carbon layer through the operation of a fan and a pressing plate, so that the operation energy consumption of the device is higher, the waste gas treatment efficiency is slower, the occupation space of the device is larger, and the use is inconvenient.
Disclosure of Invention
The utility model provides a kiln waste gas desulfurization and denitrification treatment device, which aims to solve the technical problems of higher energy consumption for operation, slower waste gas treatment efficiency, larger occupied space and inconvenient use.
In order to solve the problems, the utility model provides a kiln waste gas desulfurization and denitrification treatment device which adopts the following technical scheme: including the work box, work box one side is provided with the fan, and the fan is provided with shower, filter equipment in the work box each other UNICOM with the work box inside, and the shower runs through filter equipment, and the work box top is provided with the stock solution bucket, and stock solution bucket and shower each other UNICOM are provided with a plurality of rotatory nozzle on the shower, and the fan corresponds each other with filter equipment, and rotatory nozzle is located one side that filter equipment kept away from the fan, and one side that the fan was kept away from to the work box bottom is provided with the outlet, and the work box top is provided with the gas vent.
Further, the plurality of rotary spray heads are uniformly distributed on the upper side and the lower side of the spray pipes, the spray pipes comprise two groups, the two groups of spray pipes are uniformly distributed along the vertical direction, and the two groups of spray pipes are respectively positioned on the two sides of the horizontal central axis of the air inlet of the fan.
Further, the shower includes linkage segment, spray segment, and spray segment and linkage segment junction are provided with and dismantle the connector, and linkage segment and liquid reserve tank intercommunication each other, and rotatory nozzle is located the spray segment, and the work box inner wall is provided with the fixed head, and the one end that the linkage segment was kept away from to the spray segment can dismantle with the fixed head and be connected.
Further, the filter component comprises a filter plate, an adsorption layer and a filter screen, wherein the aperture of the filter plate is larger than that of the filter screen, and waste gas sequentially passes through the filter plate, the adsorption layer and the filter screen.
Further, the upper end face and the lower end face of the inner wall of the working box are respectively provided with a limiting piece corresponding to the filtering component, and the filtering component is connected with the limiting pieces in a jogged mode.
Further, an opening and closing door corresponding to the filtering component is arranged on the end face of the bottom of the working box, and the opening and closing door is hinged with the working box.
Further, the bottom of the working tank is provided with an inclined surface, the inclined direction is inclined downwards along the side facing the discharge port, and the inclined angle is 5-20 degrees.
Further, the inclination angle of the inclined surface of the bottom of the working box is 6 °.
The kiln waste gas desulfurization and denitrification treatment device provided by the utility model has the beneficial effects that: the device goes up fan and inhales the work box with waste gas inside, filter through filter element, the treatment fluid flow in the stock solution bucket sprays the shower through rotatory nozzle evenly in to the work box to the waste gas after filtering handle, the device goes up waste gas and gets into in the work box through the fan, and all realize in the work box to waste gas active carbon adsorption, filtration, the process that reacts with the treatment fluid, can make the device go up space utilization maximize, the power consumption is low when making the device operate, more save space, and can make the device handle the effect of waste gas better, work efficiency is higher.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the utility model are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a schematic structural view of a kiln exhaust gas desulfurization and denitrification treatment device of the utility model;
fig. 2 is a schematic structural diagram of a filtering component of the kiln exhaust gas desulfurization and denitrification treatment device.
Reference numerals illustrate:
1. a working box; 11. a water outlet; 12. an exhaust port; 13. an opening/closing door; 2. a blower; 3. a shower pipe; 31. rotating the spray head; 32. a connection section; 33. a spraying section; 34. a detachable connector; 35. a fixed head; 4. a filter assembly; 41. a filter plate; 42. an adsorption layer; 43. a filter screen; 44. a limiting piece; 5. a liquid storage barrel.
Detailed Description
The following description of the embodiments of the present utility model will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Any number of elements in the figures are for illustration and not limitation, and any naming is used for distinction only and not for any limiting sense.
The principles and spirit of the present utility model are explained in detail below with reference to several representative embodiments thereof.
The utility model provides a kiln waste gas desulfurization and denitrification treatment device, which comprises a working box 1, wherein a fan 2 is arranged on one side of the working box 1, the fan 2 is communicated with the inside of the working box 1, a spray pipe 3 and a filter assembly 4 are arranged in the working box 1, the spray pipe 3 penetrates through the filter assembly 4, a liquid storage barrel 5 is arranged at the top of the working box 1, the liquid storage barrel 5 is communicated with the spray pipe 3, a plurality of rotary spray heads 31 are arranged on the spray pipe 3, the fan 2 corresponds to the filter assembly 4, the rotary spray heads 31 are positioned on one side, away from the fan 2, of the filter assembly 4, a water outlet 11 is arranged on one side, away from the fan 2, of the bottom of the working box 1, and an exhaust port 12 is arranged at the top of the working box 1.
Through adopting above-mentioned technical scheme, fan 2 is inhaled waste gas inside the work box 1 on the device, filter through filter element 4, the treatment fluid flow in the stock solution bucket 5 sprays through shower 3, evenly in to the work box 1 through rotatory nozzle 31 to the waste gas after filtering handle, waste gas passes through fan 2 on the device and gets into in the work box 1, and to waste gas activated carbon adsorption, filter, all realize in the work box 1 with the process that the treatment fluid reacted, can make the space utilization maximize on the device, the energy consumption is low when making the device operate, more save space, and can make the device handle the effect of waste gas better, work efficiency is higher.
In this embodiment, a plurality of rotatory nozzle 31 evenly distributed are in shower 3 upper and lower both sides, and shower 3 is including two sets of, and this two sets of shower 3 are along vertical direction evenly distributed, and these two sets of shower 3 are located the both sides of the horizontal axis of air intake on fan 2 respectively to make the treatment fluid can fully react with the waste gas that gets into in the work box 1, further, guarantee waste gas treatment's effect and efficiency.
In this embodiment, spray pipe 3 includes linkage segment 32, spray segment 33 is provided with detachable connection head 34 with the linkage segment 32 junction, linkage segment 32 and liquid reserve tank intercommunicate, rotatory nozzle 31 is located spray segment 33, work box 1 inner wall is provided with fixed head 35, spray segment 33 keeps away from the one end of linkage segment 32 and can dismantle with fixed head 35 and be connected, in other embodiments, accessible gomphosis, multiple modes such as threaded connection realize spray segment 33, linkage segment 32 and can dismantle the detachable connection head 34 and spray segment 33 and be connected with the fixed head 35 between, and then realize spray pipe 3 at the dismantlement of device, make things convenient for spray pipe 3 and filtration module 4 dismantlement, maintenance, and can make the stability of spray pipe 3 installation stronger, can make the practicality of device stronger.
In this embodiment, filter unit 4 includes filter 41, adsorbed layer 42, filter screen 43, filter 41 aperture is greater than filter screen 43 aperture, waste gas passes through filter 41 in proper order, adsorbed layer 42, filter screen 43, filter 41 can block the great particulate matter in the waste gas, adsorbed layer 42 can adsorb partial harmful gas in the waste gas, filter screen 43 can filter the dust in the waste gas, in other embodiments, adsorbed layer 42 can set up to activated carbon, molecular sieve, multiple modes such as silica gel, waste gas after filtering is sprayed the treatment fluid, can make waste gas by the effect of purifying better, and then make this dress degree practicality stronger.
In this embodiment, the upper and lower end surfaces of the inner wall of the working box 1 are respectively provided with a limiting piece 44 corresponding to the filtering component 4, and the filtering component 4 is connected with the limiting pieces 44 in a jogged manner, so that the filtering component 4 is installed and fixed in the working box 1.
In this embodiment, the bottom end face of the working box 1 is provided with an opening and closing door 13 corresponding to the filtering component 4, and the opening and closing door 13 is hinged with the working box 1, so that the opening and closing door 13 can rotate at the bottom of the working box 1, and replacement and maintenance of the filtering component 4 are realized.
In this embodiment, the bottom of the working tank 1 is set to be an inclined plane, the inclined direction is inclined downwards towards one side of the discharge port, and the inclined angle is 5 ° -20 °, in this embodiment, the inclined plane of the bottom of the working tank 1 is inclined at an angle of 6 °, so that the liquid sprayed by the rotary spray head 31 can be better collected and discharged from the working tank 1, and further, the corrosion of the waste liquid to the working tank 1 can be effectively avoided.
It will be further understood by those skilled in the art from the foregoing description of the present specification that terms such as "upper," "lower," "top," "bottom," "inner," "outer," and the like, which indicate an orientation or a positional relationship, are based on the orientation or positional relationship shown in the drawings of the present specification, which are merely for the purpose of facilitating the explanation of the aspects of the present utility model and simplifying the description, and do not explicitly or implicitly refer to devices or elements that must have the particular orientation, be constructed and operate in the particular orientation, and thus the above orientation or positional relationship terms should not be interpreted or construed as limiting the aspects of the present utility model.
In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.
Claims (8)
1. The utility model provides a kiln waste gas desulfurization denitration processing apparatus, a serial communication port, including the work box, work box one side is provided with the fan, the fan is provided with shower, filter equipment with the inside intercommunication of work box in the work box, the shower runs through filter equipment, the work box top is provided with the stock solution bucket, stock solution bucket and shower intercommunication, be provided with a plurality of rotatory nozzle on the shower, the fan corresponds with filter equipment each other, rotatory nozzle is located one side that filter equipment kept away from the fan, one side that the fan was kept away from to the work box bottom is provided with the outlet, the work box top is provided with the gas vent.
2. The kiln waste gas desulfurization and denitrification treatment device according to claim 1, wherein the plurality of rotary spray heads are uniformly distributed on the upper side and the lower side of the spray pipes, the spray pipes comprise two groups, the two groups of spray pipes are uniformly distributed along the vertical direction, and the two groups of spray pipes are respectively positioned on two sides of the horizontal central axis of the air inlet of the fan.
3. The kiln waste gas desulfurization and denitrification treatment device according to claim 2, wherein the spray pipe comprises a connecting section and a spray section, a detachable connector is arranged at the joint of the spray section and the connecting section, the connecting section is communicated with the liquid storage tank, the rotary nozzle is positioned at the spray section, a fixed head is arranged on the inner wall of the working tank, and one end of the spray section away from the connecting section is detachably connected with the fixed head.
4. The kiln exhaust gas desulfurization and denitrification treatment device according to claim 1, wherein the filter assembly comprises a filter plate, an adsorption layer and a filter screen, the aperture of the filter plate is larger than that of the filter screen, and the exhaust gas sequentially passes through the filter plate, the adsorption layer and the filter screen.
5. The kiln waste gas desulfurization and denitrification treatment device according to claim 1, wherein limiting pieces corresponding to the filtering components are arranged on the upper end face and the lower end face of the inner wall of the working box, and the filtering components are connected with the limiting pieces in a jogged mode.
6. The kiln waste gas desulfurization and denitrification treatment device according to claim 5, wherein the end face of the bottom of the working box is provided with an opening and closing door corresponding to the filtering assembly, and the opening and closing door is hinged with the working box.
7. The desulfurization and denitrification treatment device for kiln exhaust gas according to claim 1, wherein the bottom of the working tank is provided with an inclined surface, and the inclined direction is inclined downwards along the side facing the discharge port, and the inclined angle is 5-20 degrees.
8. The kiln exhaust gas desulfurization and denitrification treatment device according to claim 7, wherein the inclination angle of the inclined surface at the bottom of the working box is 6 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656592.3U CN220443412U (en) | 2023-06-27 | 2023-06-27 | Kiln waste gas desulfurization and denitrification treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656592.3U CN220443412U (en) | 2023-06-27 | 2023-06-27 | Kiln waste gas desulfurization and denitrification treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220443412U true CN220443412U (en) | 2024-02-06 |
Family
ID=89732327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321656592.3U Active CN220443412U (en) | 2023-06-27 | 2023-06-27 | Kiln waste gas desulfurization and denitrification treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220443412U (en) |
-
2023
- 2023-06-27 CN CN202321656592.3U patent/CN220443412U/en active Active
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