CN209530407U - A kind of dedusting denitrification apparatus - Google Patents

A kind of dedusting denitrification apparatus Download PDF

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Publication number
CN209530407U
CN209530407U CN201920135483.4U CN201920135483U CN209530407U CN 209530407 U CN209530407 U CN 209530407U CN 201920135483 U CN201920135483 U CN 201920135483U CN 209530407 U CN209530407 U CN 209530407U
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CN
China
Prior art keywords
dedusting
denitration
fixedly connected
tank
dedusting tank
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920135483.4U
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Chinese (zh)
Inventor
许华杰
邹彦明
胡伟
罗圣红
王璐
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Moutai University
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Moutai University
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Priority to CN201920135483.4U priority Critical patent/CN209530407U/en
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Publication of CN209530407U publication Critical patent/CN209530407U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of dedusting denitrification apparatus in dedusting denitration technology field in fume treatment, including dedusting tank, bottom side is equipped with motor inside dedusting tank, motor power shaft end is fixedly connected with the swingle through motor housing upper end, symmetrical revolution silk screen is fixedly connected on swingle, middle-end is fixedly connected with dedusting denitration pipe inside dedusting tank, the upper end of dedusting denitration pipe is equipped with flow distribution plate, flow distribution plate bottom end is fixedly connected with multiple groups spray head, dedusting tank inner upper end is fixedly connected with activated carbon adsorption layer, activated carbon adsorption layer upper end is equipped with filter plate, the nitre substance in exhaust gas can repeatedly be removed by revolution silk screen and denitration hole, enhance denitration effect, the dust that spray head can spray in denitration liquid drive exhaust gas simultaneously is degraded, simultaneously for clearing up denitration hole and turning round the impurity on silk screen, make its denitration effect more preferably, further , discharge exhaust gas is filtered again, detection is carried out finally by flue gas detector and is emitted into atmosphere, enhance environment protecting.

Description

A kind of dedusting denitrification apparatus
Technical field
The utility model relates to dedusting denitration technology field in fume treatment, specially a kind of dedusting denitrification apparatus.
Background technique
Recently as the propulsion of economic fast development and process of industrialization, coal is as a kind of important in industrial production Fuel, discharge amount of exhaust gas continue to increase, the inhalable dust particles that contain in air, carbon dioxide, nitrogen oxides, sulfur dioxide and Other minimum gas element pollution objects cause air quality constantly to decline, and very big threat and wound are brought to the health of people Evil, therefore the control for increasing reinforcement exhaust emission has become the important content of current efforts at environmental protection.
Contain different degrees of nitrogen oxides and flue dust, a large amount of cigarette in the flue gas that fire coal biomass fired boiler generates now Gas causes serious pollution to atmosphere, therefore denitration to flue gas and dust separation processing processing are particularly significant, especially with To the severization of nitrogen oxides control standard, while realizing that denitration dust collecting technology is increasingly subject to the attention of various aspects.A set of Denitration and dedusting are realized in system simultaneously, investment is big, at high cost, takes up a large area, and existing denitration dust collecting device structure is multiple It is miscellaneous, it is at high cost, it is unfavorable for repair and maintenance (R and M), and dedusting and denitrification apparatus separation, causes air pollution still very serious.
Based on this, the utility model devises a kind of dedusting denitrification apparatus, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of dedusting denitrification apparatus, with solve it is mentioned above in the background art Denitration and dedusting are realized in set of system simultaneously, investment is big, at high cost, takes up a large area.And existing denitration dust collecting equipment knot Structure is complicated, at high cost, is unfavorable for repair and maintenance (R and M), and dedusting and denitrification apparatus separation, causes air pollution still very serious Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedusting denitrification apparatus, including dedusting Tank, dedusting tank inside bottom side middle-end are fixedly connected with motor housing, are equipped with motor, the motor power axis in the motor housing End is fixedly connected with the swingle through motor housing upper end, and symmetrical revolution silk screen is fixedly connected on the swingle, described Collecting tank is equipped between motor housing and dedusting tank bottom end inner wall, the dedusting tank is equipped with the dodge gate being connected to collecting tank, institute It states and is fixedly connected with the air inlet pipe being connected to dedusting tank bottom end on the outside of dedusting tank, middle-end, which is fixedly connected with, inside the dedusting tank removes The upper end of dirt denitration pipe, the dedusting denitration pipe is equipped with flow distribution plate, and the flow distribution plate bottom end is fixedly connected with multiple groups spray head, described Dedusting tank outer lower end is equipped with denitration liquid hutch, is equipped with water pipe in the denitration liquid hutch, the water pipe other end runs through Dedusting tank is fixedly connected and flow distribution plate, and the dedusting tank inner upper end is fixedly connected with activated carbon adsorption layer, and the active carbon is inhaled Attached layer upper end is equipped with to be equipped on the outside of connection dedusting tank with the filter plate that is fixedly connected inside dedusting tank, the dedusting tank inner tip Escape pipe.
Preferably, there is attachment denitrating catalyst on the revolution silk screen, revolution silk screen both ends and positioned at motor housing Upside is fixedly connected to bristle, and the bristle is close to and dedusting top tank structure and motor housing upper end.
Preferably, digging in the dedusting denitration pipe has multiple groups denitration hole, the denitration hole connection and dedusting denitration pipe Upper and lower ends, denitration hole inner wall are attached with denitrating catalyst.
Preferably, pump machine is equipped in the denitration liquid hutch, the pump machine water outlet end is fixedly connected on water pipe one end.
Preferably, the escape pipe is equipped with flue gas detector.
Compared with prior art, the utility model has the beneficial effects that the utility model collects dedusting, denitration in integration, The nitre substance in exhaust gas can repeatedly be removed by revolution silk screen and denitration hole, enhance denitration effect, while spray head can spray Denitration liquid drives the dust in exhaust gas to degrade out, while for clearing up denitration hole and turning round the impurity on silk screen, keeping it de- Nitre better effect is further filtered discharge exhaust gas again, carries out detection finally by flue gas detector and is emitted into greatly In gas, enhance environment protecting.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is dedusting tank structure sectional view in the utility model Fig. 1;
Fig. 3 is dedusting denitration pipe structure top view in the utility model Fig. 1.
In attached drawing, parts list represented by the reference numerals are as follows:
1- dedusting tank, 2- motor housing, 3- motor, 4- swingle, 5- turn round silk screen, 6- collecting tank, 7- dodge gate, 8- air inlet Pipe, 9- dedusting denitration pipe, 10- flow distribution plate, 11- spray head, 12- denitration liquid hutch, 13- water pipe, 14- activated carbon adsorption layer, 15- Filter plate, 16- escape pipe, 17- bristle, 18- denitration hole, 19- flue gas detector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dedusting denitrification apparatus, including dedusting tank 1, The 1 inside bottom side middle-end of dedusting tank is fixedly connected with motor housing 2, is equipped with motor 3,3 power of motor in the motor housing 2 Shaft end is fixedly connected with the swingle 4 through 2 upper end of motor housing, and symmetrical revolution silk screen is fixedly connected on the swingle 4 5, collecting tank 6 is equipped between 1 bottom end inner wall of the motor housing 2 and dedusting tank, the dedusting tank 1 is equipped with and is connected to collecting tank 6 Dodge gate 7, the air inlet pipe 8 being connected to 1 bottom end of dedusting tank is fixedly connected on the outside of the dedusting tank 1, inside the dedusting tank 1 Middle-end is fixedly connected with dedusting denitration pipe 9, and the upper end of the dedusting denitration pipe 9 is equipped with flow distribution plate 10,10 bottom end of flow distribution plate It is fixedly connected with multiple groups spray head 11,1 outer lower end of dedusting tank is equipped with denitration liquid hutch 12, the denitration liquid hutch 12 Interior to be equipped with water pipe 13, the water pipe other end is fixedly connected and flow distribution plate 10,1 inner upper end of dedusting tank through dedusting tank 1 It is fixedly connected with activated carbon adsorption layer 14,14 upper end of activated carbon adsorption layer is equipped with and the mistake that is fixedly connected inside dedusting tank 1 Filter plate 15,1 inner tip of dedusting tank are equipped with the escape pipe 16 in 1 outside of connection dedusting tank.
Wherein, it turns round on silk screen 5 and is attached with attachment denitrating catalyst, turn round the denitrating catalyst and and exhaust gas on silk screen 5 In nitre combine to form block structure, turn round and 5 both ends of silk screen and be fixedly connected to bristle positioned at the upside of motor housing 2 17, bristle 17 is close to can be used for clearing up 1 inside of dedusting tank and motor housing 2 with 2 upper end of 1 inner wall of dedusting tank and motor housing, bristle 17 Upper end, fall into waste residue in collecting tank 6.Digging in dedusting denitration pipe 9 has multiple groups denitration hole 18, the connection of denitration hole 18 and dedusting The upper and lower ends of denitration pipe 9,18 inner wall of denitration hole are attached with denitrating catalyst, and exhaust gas enters in denitration hole 18, denitration hole 18 On denitrating catalyst further reacted with exhaust gas, enhance denitration effect.Pump machine, pump machine water outlet are equipped in denitration liquid hutch 12 Mouth end is fixedly connected on 13 one end of water pipe, for importing in flow distribution plate 10 denitration liquid from denitration liquid hutch 12, thus from spray Sprayed in first 11, in dedusting tank 1 exhaust gas and dust and nitre substance degrade.Escape pipe 16 is equipped with flue gas detector 19, The content of harmful substance in exhaust gas for detecting discharge, in order to avoid do not meet discharge standard.
One concrete application of the present embodiment are as follows: exhaust gas is imported in dedusting tank 1 from air inlet pipe 8, starts motor 3, band The rotation of dynamic swingle 4, then drives the rotation of revolution silk screen 5, to turn round denitrating catalyst on silk screen 5 and exhaust gas is abundant Contact, so that part nitre in exhaust gas and catalyst reaction is formed block structure and be attached on revolution silk screen 5, while by revolution The rotation of silk screen 5 will fall off into collecting tank 6, and then, exhaust gas can enter in the denitration hole 18 in denitration pipe 9, continuation and denitration Catalyst reaction enhances denitration effect, further, starts the pump machine in denitration liquid hutch 12, makes denitration liquid with this water pipe 13 flow to flow distribution plate 10, to spray from spray head 11, degrade to the dust in exhaust gas, while driving denitration hole 18 and returning The block structure turned on silk screen 5 is fallen, and drops down onto it in collecting tank 6, and further, exhaust gas will by activated carbon adsorption layer 14 The particulate matter and most of moisture content in removing exhaust gas are removed, then passes through the filtering again of filter plate 15, finally from escape pipe 16 Discharge, while flue gas detector 19 can detect the exhaust gas of discharge and whether meet discharge standard, enhance environment protecting.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of dedusting denitrification apparatus, including dedusting tank (1), it is characterised in that: the internal bottom side middle-end of the dedusting tank (1) is fixed It is connected with motor housing (2), is equipped with motor (3) in the motor housing (2), motor (3) the power shaft end, which is fixedly connected with, to be run through The swingle (4) of motor housing (2) upper end is fixedly connected with symmetrical revolution silk screen (5), the motor on the swingle (4) Collecting tank (6) are equipped between case (2) and dedusting tank (1) bottom end inner wall, the dedusting tank (1) is equipped with and is connected to collecting tank (6) Dodge gate (7), be fixedly connected with the air inlet pipe (8) being connected to dedusting tank (1) bottom end on the outside of the dedusting tank (1), it is described to remove The internal middle-end of dirt tank (1) is fixedly connected with dedusting denitration pipe (9), and the upper end of the dedusting denitration pipe (9) is equipped with flow distribution plate (10), Flow distribution plate (10) bottom end is fixedly connected with multiple groups spray head (11), and dedusting tank (1) outer lower end is stored equipped with denitration liquid Case (12), the denitration liquid hutch (12) is interior to be equipped with water pipe (13), and the water pipe other end is fixedly connected through dedusting tank (1) With flow distribution plate (10), dedusting tank (1) inner upper end is fixedly connected with activated carbon adsorption layer (14), the activated carbon adsorption layer (14) upper end, which is equipped with, is equipped with connection with the internal filter plate (15) being fixedly connected of dedusting tank (1), dedusting tank (1) inner tip Escape pipe (16) on the outside of dedusting tank (1).
2. a kind of dedusting denitrification apparatus according to claim 1, it is characterised in that: be attached on the revolution silk screen (5) Adhere to denitrating catalyst, revolution silk screen (5) both ends and the upside for being located at motor housing (2) are fixedly connected to bristle (17), the bristle (17) is close to and dedusting tank (1) inner wall and motor housing (2) upper end.
3. a kind of dedusting denitrification apparatus according to claim 1, it is characterised in that: dug in the dedusting denitration pipe (9) There is multiple groups denitration hole (18), the denitration hole (18) is connected to the upper and lower ends with dedusting denitration pipe (9), and the denitration hole (18) is interior Wall is attached with denitrating catalyst.
4. a kind of dedusting denitrification apparatus according to claim 1, it is characterised in that: set in the denitration liquid hutch (12) There is pump machine, the pump machine water outlet end is fixedly connected on water pipe (13) one end.
5. a kind of dedusting denitrification apparatus according to claim 1, it is characterised in that: the escape pipe (16) is equipped with flue gas Detector (19).
CN201920135483.4U 2019-01-26 2019-01-26 A kind of dedusting denitrification apparatus Expired - Fee Related CN209530407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920135483.4U CN209530407U (en) 2019-01-26 2019-01-26 A kind of dedusting denitrification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920135483.4U CN209530407U (en) 2019-01-26 2019-01-26 A kind of dedusting denitrification apparatus

Publications (1)

Publication Number Publication Date
CN209530407U true CN209530407U (en) 2019-10-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920135483.4U Expired - Fee Related CN209530407U (en) 2019-01-26 2019-01-26 A kind of dedusting denitrification apparatus

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113304605A (en) * 2021-05-27 2021-08-27 安徽金森源环保工程有限公司 High-temperature flue gas emission desulfurization and denitrification device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113304605A (en) * 2021-05-27 2021-08-27 安徽金森源环保工程有限公司 High-temperature flue gas emission desulfurization and denitrification device
CN113304605B (en) * 2021-05-27 2022-02-08 安徽金森源环保工程有限公司 High-temperature flue gas emission desulfurization and denitrification device

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191025

CF01 Termination of patent right due to non-payment of annual fee