CN206951476U - A kind of gathering line corrosion inhibiter coating device - Google Patents
A kind of gathering line corrosion inhibiter coating device Download PDFInfo
- Publication number
- CN206951476U CN206951476U CN201720506492.0U CN201720506492U CN206951476U CN 206951476 U CN206951476 U CN 206951476U CN 201720506492 U CN201720506492 U CN 201720506492U CN 206951476 U CN206951476 U CN 206951476U
- Authority
- CN
- China
- Prior art keywords
- corrosion inhibiter
- atomization
- subchannel
- coating device
- tubular body
- Prior art date
- 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
Links
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
It the utility model is related to field of chemical equipment, more particularly to a kind of gathering line corrosion inhibiter coating device, it is made up of atomising head and tubular body, positioning disk and sealing cup are installed between atomising head and the front shroud of tubular body, and it is connected by bolt, positioning disk and sealing cup are provided with by bolt on back shroud, reducer pipe is installed at the top of the atomization subchannel, reducer pipe stub end is connected to atomization subchannel, the small head end threaded connection of reducer pipe has the thread bush of some through holes, and bristle is fixed with around the through hole of thread bush.The corrosion inhibiter of the utility model atomization can increase flow velocity by reducer pipe, and the corrosion inhibiter of atomization sprays to bristle again, and bristle carries out film operation to tube wall during device advance, corrosion inhibiter can fully be contacted with tube wall, greatly improve film effect.
Description
Technical field：
It the utility model is related to field of chemical equipment, and in particular to a kind of gathering line corrosion inhibiter coating device.
Background technology：
In gas industry, the function of moisture gathering line is will be natural with purified treatment without separating in gas gathering station
Gas is transported to gas treatment plant and is processed further.Heat exchange can occur between pipeline and external environment condition in moisture course of conveying, when
Heat transfer when tube wall temperature is less than vapor dew point a part of heavy constituent can condensation come out, so as to produce hydrops.For containing
The acid gas pipeline of hydrogen sulfide and carbon dioxide, in the case where there is hydrops existence condition, the serious electrochemical corrosion of pipeline can be caused, caused
Trommel is even perforated, and so as to cause poisonous medium to leak, and then triggers the accidents such as poisoning or fire, blast.Actual industrial
Generally use periodically carries out the method for pipeline corrosion inhibitor film to prevent pipeline corrosion in production.It is i.e. slow by being filled into pipeline
Agent is lost, corrosion inhibiter and inside pipe wall is fully contacted, corrosion inhibiter is by special close metallicity chemical bond, metal watch in meeting and pipe
Face combines strongly, forms layer protecting film.
In the prior art, such as Chinese invention patent, application publication number CN 102601010A, data of publication of application
2012.07.25, disclose a kind of natural gas line corrosion inhibiter coating device to be made up of atomising head and tubular body, atomising head
The interior atomization subchannel for being provided with atomization main channel and communicating therewith, it is atomized the atomizer of subchannel；Distinguish tubular body front and back end
Provided with front shroud and back shroud, front shroud is provided with the centre bore communicated with atomization main channel, and back shroud top is provided with bleed through hole,
Dividing plate is provided with inside tubular body, passage is carried at the top of dividing plate, and tubular body is divided into fluid reservoir and two, premixer bin,
Corrosion inhibiter filler is provided with above fluid reservoir, lower section is provided with ultrasonic atomizatio room；Installed between atomising head and the front shroud of tubular body
There are positioning disk and sealing cup, and be connected by bolt；Positioning disk and sealing cup are provided with by bolt on back shroud, this is special
Sharp technical essential is to spray corrosion inhibiter to pipe is all by multiple atomizers, but when gas flow rate is too small, causes mist
Tube wall cannot be ejected into by nozzle well slowly by changing water smoke flow velocity, and course of injection injection direction disperses that inhibition can not be made
Agent effectively contacts with tube wall, reduces film effect.
Utility model content：
Technical problem to be solved in the utility model is to overcome existing technological deficiency, there is provided a kind of gathering line delays
Lose agent coating device.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of gathering line corrosion inhibiter coating device, is made up of atomising head and tubular body, and it is main logical that atomization is provided with atomising head
Road and the atomization subchannel communicated therewith, tubular body front and back end are respectively equipped with front shroud and back shroud, and front shroud is provided with and is atomized
The centre bore that main channel communicates, back shroud top are provided with bleed through hole, and dividing plate is provided with inside tubular body, ventilation is provided with the top of dividing plate
Hole, and tubular body is divided into fluid reservoir and two, premixer bin, ultrasonic atomizatio room, atomising head and pipe are provided with below fluid reservoir
Positioning disk and sealing cup are installed between the front shroud of shape body, and are connected by bolt, is provided with back shroud by bolt
Positioning disk and sealing cup, atomization subchannel top are provided with reducer pipe, and reducer pipe stub end is connected to atomization subchannel,
The small head end threaded connection of reducer pipe has the thread bush of some through holes, and bristle is fixed with around the through hole of thread bush.
The atomization subchannel communicated with atomization main channel is evenly equipped with the atomising head.
The ultrasonic atomizatio indoor location has battery pack, ultrasonic generator, piezoelectric ceramic piece, and piezoelectric ceramic piece is arranged on super
Sound spray chamber top, its outer rim are provided with sealing ring；Connected between ultrasonic generator and piezoelectric ceramic piece and battery pack by wire.
Corrosion inhibiter filler is provided with above the fluid reservoir, closure is installed on corrosion inhibiter filler.
Through hole incline direction on the thread bush is different.
The beneficial effects of the utility model are：The corrosion inhibiter of atomization can increase flow velocity, the corrosion inhibiter of atomization by reducer pipe
Bristle is sprayed to again, bristle carries out film operation to tube wall during device advance, corrosion inhibiter can fully be contacted with tube wall,
Greatly improve film effect.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of thread bush of the present utility model.
Embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in drawings, a kind of gathering line corrosion inhibiter coating device, is made up of atomising head 1 and tubular body 2, atomising head 1
The interior atomization subchannel for being provided with atomization main channel and communicating therewith, the front and back end of tubular body 2 are respectively equipped with front shroud 3 and back shroud 4,
Front shroud 3 is provided with the centre bore communicated with atomization main channel, and the top of back shroud 4 is provided with bleed through hole 5, and the inside of tubular body 2 is provided with
Dividing plate 6, the top of dividing plate 6 are provided with passage 7, and tubular body 2 is divided into fluid reservoir 8 and 9 two, premixer bin, liquid storage by dividing plate 6
The lower section of room 8 is provided with ultrasonic atomizatio room 10, and positioning disk and sealing cup are provided between atomising head 1 and the front shroud of tubular body 2,
And be connected by bolt, positioning disk and sealing cup are provided with by bolt on back shroud 4, atomization is provided with change at the top of subchannel
Footpath pipe 11, the stub end of reducer pipe 11 are connected to atomization subchannel, spiral shell of 11 small head end of the reducer pipe threaded connection with some through holes
Line set, bristle 12 is fixed with around the through hole of thread bush.
The atomization subchannel communicated with atomization main channel is evenly equipped with atomising head 1.
Battery pack, ultrasonic generator, piezoelectric ceramic piece are installed, piezoelectric ceramic piece is arranged on ultrasound in ultrasonic atomizatio room 10
Spray chamber top, its outer rim are provided with sealing ring；Connected between ultrasonic generator and piezoelectric ceramic piece and battery pack by wire, respectively
The setting of part and effect with the prior art, the prior art is that the Chinese invention mentioned in foregoing Background is special
Profit, application publication number CN 102601010A, data of publication of application 2012.07.25.
The top of fluid reservoir 8 is provided with corrosion inhibiter filler, and closure is provided with corrosion inhibiter filler.
Through hole incline direction on the thread bush is different.So the anterior bristle of multiple reducer pipes because angle of inclination not
With so a round shape can be formed so that bristle can be contacted uniformly with tube wall each several part.
In pipeline coating construction is carried out, the sealing being arranged on the corrosion inhibiter filler above tubular body on tube wall is opened
Lid, by filler into fluid reservoir filling corrosion inhibiter, when the passage bottom sides being filled at the top of corrosion inhibiter liquid level and dividing plate
During edge, stopping is filling, and corrosion inhibiter filler is closed by closure.The present apparatus is placed in the gas pipeline for treating film, ultrasonic mist
Change indoor battery pack and provide power supply by wire for ultrasonic generator, the built-in circuit of ultrasonic generator produces high frequency oscillation letter
Number, signal is delivered to piezoelectric ceramic piece by wire, and piezoelectric ceramic piece is made in the high frequency oscillation signal that ultrasonic generator transmission comes
With lower generation ultrasonic mechanical vibration, mechanical oscillation are transmitted to corrosion inhibiter, corrosion inhibiter is produced protuberance, and sky occurs around protuberance
Change acts on, and this cavitation destroys inhibitor molecular active force, deviates to form droplet from its surface, you can make corrosion inhibiter mist
Change, become countless fine drop shapes, aggregation fluid reservoir top after corrosion inhibiter atomization.
During film is carried out, gas is conveyed into pipeline 13, promotes the present invention to walk in the duct, air-flow passes through rear
The bleed through hole on cover plate top enters fluid reservoir upper space, and corrosion inhibiter is atomized to the water smoke to be formed and is carried along into premixer,
The gentle stream of corrosion inhibiter droplet is sufficiently mixed in premixer, and the air-flow for then carrying a large amount of corrosion inhibiter drops secretly passes through in front shroud
Heart hole enters the atomization main channel for being arranged in atomising head, each atomization subchannel is then dispensed for, finally by subchannel end
Reducer pipe after sprayed toward at bristle, atomization corrosion inhibiter is uniformly coated onto tube wall by bristle.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of gathering line corrosion inhibiter coating device, is made up of atomising head and tubular body, atomization main channel is provided with atomising head
And the atomization subchannel communicated therewith, tubular body front and back end are respectively equipped with front shroud and back shroud, front shroud is provided with to be led with atomization
The centre bore that passage communicates, back shroud top are provided with bleed through hole, and dividing plate is provided with inside tubular body, ventilation is provided with the top of dividing plate
Hole, and tubular body is divided into fluid reservoir and two, premixer bin, ultrasonic atomizatio room, atomising head and pipe are provided with below fluid reservoir
Positioning disk and sealing cup are installed between the front shroud of shape body, and are connected by bolt, is provided with back shroud by bolt
Positioning disk and sealing cup, it is characterised in that reducer pipe is installed at the top of the atomization subchannel, reducer pipe stub end is connected to
Subchannel is atomized, the small head end threaded connection of reducer pipe has the thread bush of some through holes, brush is fixed with around the through hole of thread bush
Hair.
2. a kind of gathering line corrosion inhibiter coating device according to claim 1, it is characterised in that in the atomising head
It is furnished with the atomization subchannel communicated with atomization main channel.
A kind of 3. gathering line corrosion inhibiter coating device according to claim 1, it is characterised in that the ultrasonic atomizatio room
Battery pack, ultrasonic generator, piezoelectric ceramic piece are inside installed, piezoelectric ceramic piece is arranged on ultrasonic atomizatio room top, its outer rim peace
Equipped with sealing ring；Connected between ultrasonic generator and piezoelectric ceramic piece and battery pack by wire.
4. a kind of gathering line corrosion inhibiter coating device according to claim 1, it is characterised in that above the fluid reservoir
Provided with corrosion inhibiter filler, closure is installed on corrosion inhibiter filler.
5. a kind of gathering line corrosion inhibiter coating device according to claim 1, it is characterised in that on the thread bush
Through hole incline direction is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506492.0U CN206951476U (en) | 2017-05-08 | 2017-05-08 | A kind of gathering line corrosion inhibiter coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720506492.0U CN206951476U (en) | 2017-05-08 | 2017-05-08 | A kind of gathering line corrosion inhibiter coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206951476U true CN206951476U (en) | 2018-02-02 |
Family
ID=61374579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720506492.0U Expired - Fee Related CN206951476U (en) | 2017-05-08 | 2017-05-08 | A kind of gathering line corrosion inhibiter coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206951476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007388A (en) * | 2022-06-29 | 2022-09-06 | 广州大学 | Bidirectional atomization device |
-
2017
- 2017-05-08 CN CN201720506492.0U patent/CN206951476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007388A (en) * | 2022-06-29 | 2022-09-06 | 广州大学 | Bidirectional atomization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108554662B (en) | Spiral gas-liquid double-fluid electrostatic atomization nozzle | |
| CN102601010A (en) | Natural gas pipe corrosion inhibitor coating device | |
| CN204282275U (en) | A kind of Novel street sprinkler based on ultrasonic atomizatio | |
| CN201921369U (en) | Bubble atomization water mist sprayer | |
| CN206951476U (en) | A kind of gathering line corrosion inhibiter coating device | |
| CN106694265A (en) | Bubble type electrostatic nozzle | |
| CN106964037A (en) | A kind of compression atomizing device atomising device | |
| CN206508793U (en) | A kind of following current tower flue gas dust arrester | |
| CN206549373U (en) | Ultrasonic atomization dust-arrest device | |
| CN207667380U (en) | The processing unit of gas soot dust granule tail gas | |
| CN209901018U (en) | Acid mist absorption device | |
| CN209188447U (en) | A kind of hydrogen chloride absorption tower with net depressed structure for pyridaben production | |
| CN206965396U (en) | A kind of water mist dust-removing system | |
| CN206746901U (en) | A kind of adjustable micron order air atomizer spray nozzle | |
| CN215775323U (en) | Ultrasonic atomization sterilizing device for beverage production | |
| CN205994929U (en) | A kind of atomizer and fire extinguisher | |
| CN205997223U (en) | A kind of deodorant cooling conveying device of compounded rubber | |
| CN2666565Y (en) | Vapour-pressure type particle generator | |
| CN206636650U (en) | A kind of automobile turbocharger area carbon cleaning device | |
| CN206508778U (en) | A kind of current stabilization flue gas desulfurization device of multi-absorption | |
| CN207340851U (en) | A kind of watering device for mushroom plantation | |
| CN210251847U (en) | Waste gas purification tower atomizing device | |
| CN108355459B (en) | Treatment device for tail gas of gas smoke dust particles | |
| CN206508791U (en) | A kind of following current tower dust arrester of utilization dry fog technology | |
| CN206996206U (en) | A kind of waste incineration activated carbon mixing jetting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190508 |