CN208661579U - A kind of gas collector and delivery pipe corrosion inhibiter coating device - Google Patents
A kind of gas collector and delivery pipe corrosion inhibiter coating device Download PDFInfo
- Publication number
- CN208661579U CN208661579U CN201820531221.5U CN201820531221U CN208661579U CN 208661579 U CN208661579 U CN 208661579U CN 201820531221 U CN201820531221 U CN 201820531221U CN 208661579 U CN208661579 U CN 208661579U
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- Prior art keywords
- motor
- liquid storage
- corrosion inhibiter
- delivery pipe
- storage cylinder
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Abstract
The utility model discloses a kind of gas collector and delivery pipe corrosion inhibiter coating devices, including sealing cover, liquid storage cylinder, connector, perfusion tube, fixed frame, motor frame and decelerating motor, the open-ended place of liquid storage cylinder with liquid storage chamber is sealed with sealing cover, the side of sealing cover has taper, two side positions of sealing cover are equipped with multiple spray heads, inner wall of the hydrojet direction of spray head towards gathering line, one side position of liquid storage cylinder is connect by connector with perfusion tube, perfusion tube is connect with the external storage device for storing corrosion inhibiter, and the pump housing is installed on perfusion tube, the end of the liquid storage cylinder is fixedly connected with the output shaft of decelerating motor, the beneficial effects of the utility model are: applied after first being sprayed using the spray head of rotation with the mutual cooperation progress of film pad, which solve bristles in background technique to smear non-uniform deficiency, it is able to achieve The entire automation for applying membrane process, and the drying and forming-film of corrosion inhibiter is convenient in the design of dual-axle motor.
Description
Technical field
The utility model relates to chemical technology field, specifically a kind of gas collector and delivery pipe corrosion inhibiter coating device.
Background technique
In gas industry, the function of moisture gathering line is will be natural with purified treatment without separating in gas gathering station
Gas transports to gas treatment plant further processing.Heat exchange can occur between pipeline and external environment in moisture transmission process, when
Heat transfer when making tube wall temperature lower than vapor dew point a part of heavy constituent can condensation come out, to generate hydrops.For containing
The acid gas pipeline of hydrogen sulfide and carbon dioxide can cause the serious electrochemical corrosion of pipeline, cause in the case where there is hydrops existence condition
Trommel is even perforated, and so as to cause poisonous medium leakage, and then causes the accidents such as poisoning or fire, explosion.Actual industrial
It is generallyd use in production and carries out the method for pipeline corrosion inhibitor film periodically to prevent pipeline corrosion.It is i.e. slow by being filled into pipeline
Agent is lost, corrosion inhibiter and inside pipe wall are come into full contact with, corrosion inhibiter passes through special close metallicity chemical bond, meeting and the interior metal watch of pipe
Face combines strongly, forms layer protecting film.
The corrosion inhibiter of a kind of gathering line corrosion inhibiter coating device as disclosed in CN206951476U, atomization passes through reducer pipe
It can increase flow velocity, the corrosion inhibiter of atomization sprays to bristle again, and bristle carries out film operation to tube wall during device advances, and can make
It obtains corrosion inhibiter sufficiently to contact with tube wall, greatly improves film effect；
But in conjunction with existence general knowledge it is found that contact time point or line of the bristle with tube wall contact, it is this cause it is slow after atomization
Erosion agent cannot be comprehensively covered on tube wall, cause the problem of film effect difference.
Utility model content
The purpose of this utility model is to provide a kind of gas collector and delivery pipe corrosion inhibiter coating devices, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gas collector and delivery pipe corrosion inhibiter coating device, including sealing cover, liquid storage cylinder, connector, perfusion tube, fixation
The open-ended place of frame, motor frame and decelerating motor, the liquid storage cylinder with liquid storage chamber is sealed with sealing cover, the side of sealing cover
Side has taper, and two side positions of sealing cover are equipped with multiple spray heads, inner wall of the hydrojet direction of spray head towards gathering line, storage
One side position of fluid cylinder is connect by connector with perfusion tube, and perfusion tube is connect with the external storage device for storing corrosion inhibiter,
And the pump housing is installed on perfusion tube, the end of the liquid storage cylinder is fixedly connected with the output shaft of decelerating motor, decelerating motor it is defeated
It is also fixedly installed with discoid fixed frame on shaft, a circle film pad, the table of film pad are fixed on the excircle of fixed frame
Face is contacted with the inner wall of gathering line, and the decelerating motor is mounted in motor frame, and the outside of motor frame and liquid storage cylinder is equipped with
Several are used to guarantee that the centring means that the two axis is overlapped with gathering line axis, centring means to pass through centering wheel mounting base peace
Mounted in the outside of motor frame and liquid storage cylinder, bearing block is installed between motor frame and geared motor output shaft, for guaranteeing motor
Independent rotation between frame and fixed frame, the decelerating motor are electrically connected by conducting wire and power supply and control switch.
As a further solution of the present invention: being equipped with traction seat on the sealing cover, traction seat and draw bar connect
It connects, and is independently rotated between draw bar and traction seat, draw bar is used to apply tractive force to sealing cover, and coating device is driven to collect
It is advanced slowly in defeated pipeline.
The centring means includes the body of rod, wheel seat and idler wheel, the body of rod as a further solution of the present invention,
One end with centering wheel mounting base connect, the free end position of the body of rod is equipped with wheel seat, is equipped with wheel face and collector and delivery pipe on wheel seat
The idler wheel of road inner wall contact.
The body of rod grafting is matched in centering wheel mounting base and with its activity as a further solution of the present invention,
It closes, the outer cover of the body of rod is equipped with spring, and the both ends of spring are against respectively on centering wheel mounting base and wheel seat.
The outside of the motor frame is fixed with multiple hanging buckles as a further solution of the present invention, for defeated
The power supply line of liquid pipe and decelerating motor is limited.
The film pad is made of elastic material as a further solution of the present invention, and the cross of film pad
Section is right-angled trapezium, and the diameter maximum and gathering line inner wall of film pad are interference fitted.
The decelerating motor is dual-axle motor as a further solution of the present invention, wherein an output shaft is used
In driving liquid storage cylinder and fixed frame rotation, another output shaft is equipped with flabellum, and motor frame is engraved structure.
Compared with prior art, the utility model has the beneficial effects that the phase interworking of spray head and film pad using rotation
Conjunction progress is applied after first spraying, and which solve bristles in background technique to smear non-uniform deficiency, is able to achieve entire painting membrane process
Automation, and dual-axle motor design be convenient for corrosion inhibiter drying and forming-film.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gas collector and delivery pipe corrosion inhibiter coating device.
Fig. 2 is a kind of structural schematic diagram of centring means in gas collector and delivery pipe corrosion inhibiter coating device.
Fig. 3 is a kind of distribution schematic diagram of centring means in gas collector and delivery pipe corrosion inhibiter coating device.
Fig. 4 is a kind of structural schematic diagram of film pad in gas collector and delivery pipe corrosion inhibiter coating device.
In figure: 1- gathering line, 2- draw bar, 3- traction seat, 4- sealing cover, 5- spray head, 6- hanging buckle, 7- centering wheel installation
Seat, 8- centring means, 9- liquid storage cylinder, 10- liquid storage chamber, 11- connector, 12- perfusion tube, 13- fixed frame, 14- film pad, 15- electricity
Machine frame, 16- decelerating motor, 17- bearing, the 18- body of rod, 19- spring, 20- wheel seat, 21- idler wheel.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of gas collector and delivery pipe corrosion inhibiter coating device, including
Sealing cover 4, liquid storage cylinder 9, connector 11, perfusion tube 12, fixed frame 13, motor frame 15 and decelerating motor 16, with liquid storage chamber 10
The open-ended place of liquid storage cylinder 9 is sealed with sealing cover 4, and the side of sealing cover 4 has taper, two side positions of sealing cover 4
Multiple spray heads 5 are installed, towards the inner wall of gathering line 1, a side position of liquid storage cylinder 9 passes through connector for the hydrojet direction of spray head 5
11 connect with perfusion tube 12, and perfusion tube 12 is connect with the external storage device for storing corrosion inhibiter, and is installed on perfusion tube 12
There is the pump housing, for corrosion inhibiter to be pumped into liquid storage cylinder 9 with certain pressure, the end of the liquid storage cylinder 9 and decelerating motor 16
Output shaft be fixedly connected, the rotation of liquid storage cylinder 9 and sealing cover 4, spray head 5 can be driven by 16 output power of decelerating motor
It rotates outward and is sprayed on corrosion inhibiter to the inner wall of gathering line 1 under the influence of centrifugal force, on the output shaft of decelerating motor 16 also
It is fixedly installed with discoid fixed frame 13, a circle film pad 14, the table of film pad 14 are fixed on the excircle of fixed frame 13
Face is contacted with the inner wall of gathering line 1, and after spray head 5 carries out hydrojet one step ahead, corrosion inhibiter can be attached to the inner wall of gathering line 1
On, the then effect of the film pad 14 Jing Guo turn, so that corrosion inhibiter is uniformly sprayed inner wall in gathering line 1, even if
Corrosion inhibiter will receive gravity pedestal in gathering line 1, but film pad 14 still can be uniform by its film, described to subtract
Speed motor 16 is mounted in motor frame 15, the outside of motor frame 15 and liquid storage cylinder 9 be equipped with several for guarantee the two axis
The centring means 8 being overlapped with 1 axis of gathering line, centring means 8 are mounted on motor frame 15 and liquid storage by centering wheel mounting base 7
The outside of cylinder 9 is equipped with bearing block 17 between 16 output shaft of motor frame 15 and decelerating motor, for guaranteeing motor frame 15 and fixed
Independent rotation between frame 13, the decelerating motor 16 are electrically connected by conducting wire and power supply and control switch.
Traction seat 3 is installed on the sealing cover 4, traction seat 3 is connect with draw bar 2, and draw bar 2 and traction seat 3 it
Between independently rotate, draw bar 2 be used for sealing cover 4 apply tractive force, drive coating device be advanced slowly in gathering line 1.
The centring means 8 includes the body of rod 18, wheel seat 20 and idler wheel 21, and mounting base is taken turns in one end of the body of rod 18 and centering
7 connections, the free end position of the body of rod 18 are equipped with wheel seat 20, are equipped with what wheel face was contacted with 1 inner wall of gathering line on wheel seat 20
Idler wheel 21, centring means 8 can form support to motor frame 15 and liquid storage cylinder 9, guarantee that entire coating device is in gathering line 1
Axial location on.
Cooperate in 18 grafting of the body of rod and centering wheel mounting base 7 and with its activity, the outer cover of the body of rod 18 is equipped with spring
19, the both ends of spring 19 are against respectively on centering wheel mounting base 7 and wheel seat 20, so that idler wheel 21 has under the action of spring 19
Certain adjusting surplus.
The outside of the motor frame 15 is fixed with multiple hanging buckles 6, for the power supply line to perfusion tube 12 and decelerating motor 16
It is limited, guarantees the convenience of cabling.
The film pad 14 is made of elastic material, and the cross section of film pad 14 is right-angled trapezium, film pad 14
Diameter maximum and 1 inner wall of gathering line are interference fitted, convenient for being collapsed to extra or excessive corrosion inhibiter, be allowed to film in
The gathering line 1 of no corrosion inhibiter covering.
The decelerating motor 16 is dual-axle motor, wherein an output shaft is used to that liquid storage cylinder 9 and fixed frame 13 to be driven to rotate,
Another output shaft is equipped with flabellum, and motor frame 15 is engraved structure, can be synchronous to generate wind-force in film, convenient for slow
Lose the drying and forming-film of agent.
The working principle of the utility model is: decelerating motor 16 drives the rotation of liquid storage cylinder 9 and sealing cover 4, defeated when work
Liquid pipe 12 inputs corrosion inhibiter into liquid storage cylinder 9, and it is defeated to collection that spray head 5 can rotate outward ejection corrosion inhibiter under the influence of centrifugal force
On the inner wall of pipeline 1, after spray head 5 carries out hydrojet one step ahead, corrosion inhibiter can be attached on the inner wall of gathering line 1, then be passed through
The effect of the film pad 14 of turn, so that corrosion inhibiter is uniformly sprayed inner wall in gathering line 1, while draw bar 2 is to close
Capping 4 applies tractive force, and coating device is driven to be advanced slowly in gathering line 1, and the film for completing entire gathering line 1 is made
Industry.
It should be strongly noted that including sealing cover 4 in the technical program, liquid storage cylinder 9, connector 11, perfusion tube 12, fixing
Frame 13, motor frame 15 and decelerating motor 16 etc. are the application of the prior art, and utilize the phase of the spray head 5 and film pad 14 of rotation
Mutually cooperation carries out the applied innovative point for the technical program after first spraying, and which solve bristle smearing in background technique is non-uniform
Deficiency is able to achieve the entire automation for applying membrane process.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of gas collector and delivery pipe corrosion inhibiter coating device, including sealing cover (4), liquid storage cylinder (9), connector (11), infusion
Manage (12), fixed frame (13), motor frame (15) and decelerating motor (16), which is characterized in that the liquid storage cylinder with liquid storage chamber (10)
(9) open-ended place is sealed with sealing cover (4), and the side of sealing cover (4) has taper, the two sides position of sealing cover (4)
It sets and is equipped with multiple spray heads (5), inner wall of the hydrojet direction of spray head (5) towards gathering line (1), the side position of liquid storage cylinder (9)
It sets and is connect by connector (11) with perfusion tube (12), perfusion tube (12) is connect with the external storage device for storing corrosion inhibiter,
And the pump housing is installed on perfusion tube (12), the end of the liquid storage cylinder (9) is fixedly connected with the output shaft of decelerating motor (16), is subtracted
It is also fixedly installed on the output shaft of speed motor (16) discoid fixed frame (13), is fixed on the excircle of fixed frame (13)
One circle film pad (14), the surface of film pad (14) are contacted with the inner wall of gathering line (1), and the decelerating motor (16) is mounted on
In motor frame (15), the outside of motor frame (15) and liquid storage cylinder (9) be equipped with several for guarantee the two axis and collector and delivery pipe
The centring means (8) that road (1) axis is overlapped, centring means (8) are mounted on motor frame (15) and storage by centering wheel mounting base (7)
The outside of fluid cylinder (9) is equipped with bearing block (17) between motor frame (15) and decelerating motor (16) output shaft, for guaranteeing motor
Independent rotation between frame (15) and fixed frame (13), the decelerating motor (16) are electrical by conducting wire and power supply and control switch
Connection.
2. a kind of gas collector and delivery pipe corrosion inhibiter coating device according to claim 1, which is characterized in that the sealing
It is equipped with traction seat (3) on lid (4), traction seat (3) is connect with draw bar (2), and between draw bar (2) and traction seat (3) solely
Rotation is stood, draw bar (2) is used to apply tractive force to sealing cover (4), before driving coating device slow in gathering line (1)
Into.
3. a kind of gas collector and delivery pipe corrosion inhibiter coating device according to claim 1, which is characterized in that the centering
Device (8) includes the body of rod (18), wheel seat (20) and idler wheel (21), and one end of the body of rod (18) and centering wheel mounting base (7) are even
It connects, the free end position of the body of rod (18) is equipped with wheel seat (20), and wheel face is equipped on wheel seat (20) and is connect with gathering line (1) inner wall
The idler wheel (21) of touching.
4. a kind of gas collector and delivery pipe corrosion inhibiter coating device according to claim 3, which is characterized in that the body of rod
(18) grafting and centering are taken turns in mounting base (7) and are cooperated with its activity, and the outer cover of the body of rod (18) is equipped with spring (19), spring
(19) both ends are against respectively on centering wheel mounting base (7) and wheel seat (20).
5. a kind of gas collector and delivery pipe corrosion inhibiter coating device according to claim 1, which is characterized in that the motor
The outside of frame (15) is fixed with multiple hanging buckles (6), for limiting to the power supply line of perfusion tube (12) and decelerating motor (16).
6. a kind of gas collector and delivery pipe corrosion inhibiter coating device according to claim 1, which is characterized in that the film
Pad (14) is made of elastic material, and the cross section of film pad (14) is right-angled trapezium, the diameter maximum of film pad (14)
It is interference fitted with gathering line (1) inner wall.
7. a kind of gas collector and delivery pipe corrosion inhibiter coating device according to claim 1, which is characterized in that the deceleration
Motor (16) is dual-axle motor, wherein an output shaft, for driving liquid storage cylinder (9) and fixed frame (13) to rotate, another exports
Axis is equipped with flabellum, and motor frame (15) is engraved structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531221.5U CN208661579U (en) | 2018-04-16 | 2018-04-16 | A kind of gas collector and delivery pipe corrosion inhibiter coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531221.5U CN208661579U (en) | 2018-04-16 | 2018-04-16 | A kind of gas collector and delivery pipe corrosion inhibiter coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208661579U true CN208661579U (en) | 2019-03-29 |
Family
ID=65823112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820531221.5U Expired - Fee Related CN208661579U (en) | 2018-04-16 | 2018-04-16 | A kind of gas collector and delivery pipe corrosion inhibiter coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208661579U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531838A (en) * | 2020-06-08 | 2020-08-14 | 华创天元实业发展有限责任公司 | Device and method for producing functional layer on inner wall of pipeline |
| CN115318473A (en) * | 2022-10-14 | 2022-11-11 | 山东海川智能装备科技有限公司 | Pipe fitting inner wall electrostatic spraying device |
-
2018
- 2018-04-16 CN CN201820531221.5U patent/CN208661579U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531838A (en) * | 2020-06-08 | 2020-08-14 | 华创天元实业发展有限责任公司 | Device and method for producing functional layer on inner wall of pipeline |
| CN115318473A (en) * | 2022-10-14 | 2022-11-11 | 山东海川智能装备科技有限公司 | Pipe fitting inner wall electrostatic spraying device |
| CN115318473B (en) * | 2022-10-14 | 2023-01-06 | 山东海川智能装备科技有限公司 | Electrostatic spraying device for inner wall of pipe fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |