CN216678066U - Constant temperature agitating unit of acidizing corrosion inhibitor production - Google Patents
Constant temperature agitating unit of acidizing corrosion inhibitor production Download PDFInfo
- Publication number
- CN216678066U CN216678066U CN202220110563.6U CN202220110563U CN216678066U CN 216678066 U CN216678066 U CN 216678066U CN 202220110563 U CN202220110563 U CN 202220110563U CN 216678066 U CN216678066 U CN 216678066U
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- fixedly connected
- corrosion inhibitor
- barrel
- acidizing corrosion
- inner barrel
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- 230000007797 corrosion Effects 0.000 title claims abstract description 43
- 238000005260 corrosion Methods 0.000 title claims abstract description 43
- 239000003112 inhibitor Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 26
- 238000005507 spraying Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 abstract description 3
- 230000020477 pH reduction Effects 0.000 abstract 3
- 238000004140 cleaning Methods 0.000 description 13
- 239000002253 acid Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Accessories For Mixers (AREA)
Abstract
The utility model relates to the technical field of production of acidizing corrosion inhibitors, and discloses a constant-temperature stirring device for production of acidizing corrosion inhibitors, which comprises a heating bin, wherein an inner barrel is arranged inside an outer barrel, a diversion pipe is fixedly connected to the upper end water outlet end of a water pump, a return pipe is fixedly connected into an opening at the upper end of the right side of the outer barrel, a stirring rod is fixedly connected to the inner periphery of the middle part of a second bevel gear, water spray holes are uniformly distributed at one ends of stirring blades far away from the stirring rod, the upper end of the stirring rod is fixedly connected to the inner periphery of the lower end of a sealing bearing, and a water inlet pipe is fixedly connected to the outer periphery of the upper end of the sealing bearing. According to the utility model, the acidification corrosion inhibitor in the inner barrel can be kept at a constant temperature by circularly heating and insulating the inner barrel, and the inner wall of the inner barrel can be automatically cleaned, so that the acidification corrosion inhibitor is prevented from being remained in the inner barrel, and the next stirring of the acidification corrosion inhibitor is influenced.
Description
Technical Field
The utility model relates to the technical field of production of acidizing corrosion inhibitors, in particular to a constant-temperature stirring device for production of acidizing corrosion inhibitors.
Background
The acidizing corrosion inhibitor is compounded by organic amine derivatives and alkynol, has a corrosion inhibition synergistic effect, has good compatibility with acid, and can be widely applied to the operation of low-concentration acid, high-temperature acidized stratum and acid pickling pipeline.
The constant temperature agitating unit of current acidizing corrosion inhibitor production mainly has following two shortcomings, on one hand does not set up heating device, when generally heating the acidizing corrosion inhibitor to the uniform temperature, directly puts into the bucket that has heat preservation performance and stirs, leads to the stirring in-process, and the heat loses and makes stirring efficiency reduce, on the other hand does not set up belt cleaning device, leads to the acidizing corrosion inhibitor to remain in the bucket, influences stirring next time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a constant-temperature stirring device for producing an acidizing corrosion inhibitor.
In order to achieve the purpose, the utility model adopts the following technical scheme: a constant-temperature stirring device for production of an acidized corrosion inhibitor comprises a heating bin, wherein an outer barrel is fixedly connected to the upper end of the heating bin, an inner barrel is arranged inside the outer barrel, a water pump is fixedly connected to the middle of the inner bottom wall of the heating bin, a guide pipe is fixedly connected to the upper water outlet end of the water pump, the upper end of the guide pipe penetrates through the upper end of the middle of the left side of the heating bin and is communicated with a cavity inside the outer barrel, a return pipe is fixedly connected into an opening in the upper end of the right side of the outer barrel, a driving bin is fixedly connected to the middle of the upper end of the outer barrel, a motor is fixedly connected to the right end of the inner bottom wall of the driving bin, a first bevel gear is fixedly connected to the left end driving end of the motor in a meshing mode, a second bevel gear is fixedly connected to the inner periphery of the middle of the second bevel gear, a stirring rod is fixedly connected to the outer periphery of the lower end of the middle of the stirring rod and sequentially penetrates through the middle of the lower end of the driving bin, Stirring blades are uniformly distributed in the middle of the upper end of the outer barrel and the middle of the upper end of the inner barrel, water spray holes are uniformly distributed in one ends, far away from the stirring rods, of the stirring blades, the upper end of each stirring rod is fixedly connected to the inner periphery of the lower end of a sealing bearing, and a water inlet pipe is fixedly connected to the outer periphery of the upper end of the sealing bearing.
As a further description of the above technical solution:
the lower end of the heating bin is fixedly connected with a base.
As a further description of the above technical solution:
and heating rods are uniformly distributed in the heating bin.
As a further description of the above technical solution:
a cavity is arranged between the outer barrel and the inner barrel.
As a further description of the above technical solution:
the lower end of the return pipe is fixedly connected in the middle opening at the upper end of the right side of the heating bin.
As a further description of the above technical solution:
a liquid inlet pipe is fixedly connected in the middle opening at the left side of the upper end of the inner barrel, and a liquid outlet pipe is fixedly connected in the middle opening at the lower end of the front side of the inner barrel.
As a further description of the above technical solution:
and end covers are arranged at one ends of the liquid inlet pipe and the liquid outlet pipe, which are positioned at the outer side of the outer barrel.
As a further description of the above technical solution:
the lower extreme periphery fixed connection of inlet tube is in the upper end opening in drive storehouse.
The utility model has the following beneficial effects:
1. in the utility model, the heating rod in the heating bin is started, the heated hot water is injected into the cavity between the outer barrel and the inner barrel through the water pump and the guide pipe, the acidizing corrosion inhibitor in the inner barrel is heated, the cooled hot water flows back to the heating bin again through the return pipe, and the acidizing corrosion inhibitor in the inner barrel can be kept at a constant temperature through circularly heating and insulating the inner barrel.
2. According to the utility model, the water inlet pipe is connected with the cleaning liquid guide pipe, the cleaning liquid is injected into the stirring blades through the sealing bearing and the stirring rod, and then the cleaning liquid is sprayed into the inner barrel through the water spraying holes, so that the cleaning in the inner barrel can be completed, the inner wall of the inner barrel can be automatically cleaned, and the acidizing corrosion inhibitor is prevented from being remained in the inner barrel, and the next stirring of the acidizing corrosion inhibitor is influenced.
Drawings
FIG. 1 is a perspective view of a constant temperature stirring device for producing an acidizing corrosion inhibitor, which is provided by the utility model;
FIG. 2 is a front view of the internal structure of the thermostatic stirring device for producing the acidizing corrosion inhibitor provided by the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a base; 2. a heating chamber; 3. a heating rod; 4. a water pump; 5. a flow guide pipe; 6. an outer tub; 7. a return pipe; 8. a cavity; 9. an inner barrel; 10. a liquid inlet pipe; 11. a liquid outlet pipe; 12. an end cap; 13. a driving bin; 14. a motor; 15. a first bevel gear; 16. a second bevel gear; 17. a stirring rod; 18. stirring blades; 19. a water spray hole; 20. sealing the bearing; 21. and (4) a water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a constant temperature stirring device for producing acidizing corrosion inhibitor comprises a heating chamber 2, an outer barrel 6 is fixedly connected with the upper end of the heating chamber 2, an inner barrel 9 is arranged inside the outer barrel 6, a water pump 4 is fixedly connected with the middle part of the inner bottom wall of the heating chamber 2, a flow guide pipe 5 is fixedly connected with the water outlet end of the upper end of the water pump 4, the upper end of the flow guide pipe 5 penetrates through the upper end of the middle part of the left side of the heating chamber 2 and is communicated with a cavity 8 inside the outer barrel 6, a return pipe 7 is fixedly connected into an opening at the upper end of the right side of the outer barrel 6, an end cover 12 on a liquid inlet pipe 10 is opened, acidizing corrosion inhibitor is injected into the inner barrel 9 from the liquid inlet pipe 10, a heating rod 3 in the heating chamber 2 is started, heated hot water is injected into a cavity 8 between the outer barrel 6 and the inner barrel 9 through the water pump 4 and the flow guide pipe 5, the acidizing corrosion inhibitor in the inner barrel 9 is heated, the cooled hot water flows back into the heating chamber 2 through the return pipe 7 again, the acidizing corrosion inhibitor in the inner barrel 9 can be kept at a constant temperature by circularly heating and preserving heat in the inner barrel 9, the middle part of the upper end of the outer barrel 6 is fixedly connected with a driving bin 13, the right end of the inner bottom wall of the driving bin 13 is fixedly connected with a motor 14, the left end driving end of the motor 14 is fixedly connected with a first bevel gear 15, the first bevel gear 15 is meshed with a second bevel gear 16, the inner periphery of the middle part of the second bevel gear 16 is fixedly connected with a stirring rod 17, the periphery of the lower end of the middle part of the stirring rod 17 sequentially penetrates through the middle part of the lower end of the driving bin 13, the middle part of the upper end of the outer barrel 6 and the middle part of the upper end of the inner barrel 9, stirring blades 18 are uniformly distributed on the middle part of the lower end of the inner barrel 9, the motor 14 is started to rotate the stirring rod 17 through the first bevel gear 15 and the second bevel gear 16, stirring blades 18 are used for stirring, water spraying holes 19 are uniformly distributed on one end of each stirring blade 18 far away from the stirring rod 17, the upper end of the stirring rod 17 is fixedly connected on the inner periphery of the lower end of a sealed bearing 20, the periphery of the upper end of the sealed bearing 20 is fixedly connected with a water inlet pipe 21, after stirring is completed, the acidizing corrosion inhibitor is discharged by opening an end cover 12 at the front end of a liquid outlet pipe 11, the water inlet pipe 21 is connected with an upper cleaning liquid guide pipe, cleaning liquid is injected into the stirring blades 18 through the sealed bearing 20 and the stirring rod 17, and then the cleaning liquid is sprayed into the inner barrel 9 through the water spraying holes 19, so that cleaning in the inner barrel 9 can be completed, the inner wall of the inner barrel 9 can be automatically cleaned, acidizing corrosion inhibitor is prevented from remaining in the inner barrel 9, and stirring of the acidizing corrosion inhibitor in the next time is influenced.
Lower extreme fixedly connected with base 1 of heated warehouses 2, the inside evenly distributed of heated warehouses 2 has heating rod 3, continuously heat hot water, be provided with cavity 8 between outer bucket 6 and the interior bucket 9, the lower extreme fixed connection of back flow 7 is in the right side upper end middle part opening of heated warehouses 2, be arranged in 8 middle refrigerated hot water of cavity to flow back again to heated warehouses 2 in the heating, fixedly connected with feed liquor pipe 10 in the upper end left side middle part opening of interior bucket 9, fixedly connected with drain pipe 11 in the front side lower extreme middle part opening of interior bucket 9, the outside one end that lies in outer bucket 6 of feed liquor pipe 10 and drain pipe 11 all is provided with end cover 12, make things convenient for the feed liquor and go out liquid, the lower extreme periphery fixed connection of inlet tube 21 is spacing to inlet tube 21 in the upper end opening of drive storehouse 13.
The working principle is as follows: firstly, an end cover 12 on a liquid inlet pipe 10 is opened, acidizing corrosion inhibitor is injected into an inner barrel 9 from the liquid inlet pipe 10, a heating rod 3 in a heating chamber 2 is started, heated hot water is injected into a cavity 8 between an outer barrel 6 and the inner barrel 9 through a water pump 4 and a draft tube 5, the acidizing corrosion inhibitor in the inner barrel 9 is heated, the cooled hot water flows back into the heating chamber 2 again through a return pipe 7, the acidizing corrosion inhibitor in the inner barrel 9 can be kept at a constant temperature through circulating heating and heat preservation in the inner barrel 9, a motor 14 is started to rotate a stirring rod 17 through a first bevel gear 15 and a second bevel gear 16, stirring is further carried out through stirring blades 18, after stirring is finished, the acidizing corrosion inhibitor is discharged by opening the end cover 12 at the front end of a liquid outlet pipe 11, a water inlet pipe 21 is connected with a cleaning liquid guide pipe, cleaning liquid is injected into the stirring blades 18 through a sealed bearing 20 and the stirring rod 17, and then the cleaning liquid is sprayed into the inner barrel 9 through the water spraying holes 19, so that the cleaning in the inner barrel 9 can be completed, the inner wall of the inner barrel 9 can be automatically cleaned, and the acidizing corrosion inhibitor is prevented from being remained in the inner barrel 9, so that the next stirring of the acidizing corrosion inhibitor is influenced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a constant temperature agitating unit of acidizing corrosion inhibitor production, includes heated warehouses (2), its characterized in that: an outer barrel (6) is fixedly connected to the upper end of the heating bin (2), an inner barrel (9) is arranged inside the outer barrel (6), a water pump (4) is fixedly connected to the middle of the inner bottom wall of the heating bin (2), a flow guide pipe (5) is fixedly connected to the water outlet end of the upper end of the water pump (4), the upper end of the flow guide pipe (5) penetrates through the upper end of the middle of the left side of the heating bin (2) and is communicated with a cavity (8) inside the outer barrel (6), a return pipe (7) is fixedly connected to an opening in the upper end of the right side of the outer barrel (6), a driving bin (13) is fixedly connected to the middle of the upper end of the outer barrel (6), a motor (14) is fixedly connected to the right end of the inner bottom wall of the driving bin (13), a first bevel gear (15) is fixedly connected to the left end of the motor (14), and a second bevel gear (16) is meshed with the first bevel gear (15), the inner periphery of the middle of the second bevel gear (16) is fixedly connected with a stirring rod (17), the periphery of the lower end of the middle of the stirring rod (17) sequentially penetrates through the middle of the lower end of the driving bin (13), the middle of the upper end of the outer barrel (6) and the middle of the upper end of the inner barrel (9) and is uniformly distributed with stirring blades (18), one ends, far away from the stirring rod (17), of the stirring blades (18) are uniformly distributed with water spraying holes (19), the upper end of the stirring rod (17) is fixedly connected to the inner periphery of the lower end of the sealing bearing (20), and the outer periphery of the upper end of the sealing bearing (20) is fixedly connected with a water inlet pipe (21).
2. The constant-temperature stirring device for producing the acidizing corrosion inhibitor according to the claim 1, which is characterized in that: the lower end of the heating bin (2) is fixedly connected with a base (1).
3. The constant-temperature stirring device for producing the acidizing corrosion inhibitor according to the claim 1 is characterized in that: and heating rods (3) are uniformly distributed in the heating bin (2).
4. The constant-temperature stirring device for producing the acidizing corrosion inhibitor according to the claim 1, which is characterized in that: a cavity (8) is arranged between the outer barrel (6) and the inner barrel (9).
5. The constant-temperature stirring device for producing the acidizing corrosion inhibitor according to the claim 1, which is characterized in that: the lower end of the return pipe (7) is fixedly connected in the middle opening at the upper end of the right side of the heating bin (2).
6. The constant-temperature stirring device for producing the acidizing corrosion inhibitor according to the claim 1, which is characterized in that: a liquid inlet pipe (10) is fixedly connected in the middle opening at the left side of the upper end of the inner barrel (9), and a liquid outlet pipe (11) is fixedly connected in the middle opening at the lower end of the front side of the inner barrel (9).
7. The constant-temperature stirring device for producing the acidizing corrosion inhibitor according to the claim 6, which is characterized in that: and end covers (12) are arranged at one ends of the liquid inlet pipe (10) and the liquid outlet pipe (11) which are positioned at the outer side of the outer barrel (6).
8. The constant-temperature stirring device for producing the acidizing corrosion inhibitor according to the claim 1, which is characterized in that: the periphery of the lower end of the water inlet pipe (21) is fixedly connected into an upper end opening of the driving bin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110563.6U CN216678066U (en) | 2022-01-17 | 2022-01-17 | Constant temperature agitating unit of acidizing corrosion inhibitor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110563.6U CN216678066U (en) | 2022-01-17 | 2022-01-17 | Constant temperature agitating unit of acidizing corrosion inhibitor production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216678066U true CN216678066U (en) | 2022-06-07 |
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ID=81825897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220110563.6U Active CN216678066U (en) | 2022-01-17 | 2022-01-17 | Constant temperature agitating unit of acidizing corrosion inhibitor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216678066U (en) |
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2022
- 2022-01-17 CN CN202220110563.6U patent/CN216678066U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Constant Temperature Stirring Device for Acidizing Corrosion Inhibitor Production Effective date of registration: 20221019 Granted publication date: 20220607 Pledgee: Huanghe Road Sub branch of Dongying Laishang Rural Bank Co.,Ltd. Pledgor: Shandong coastline Environmental Protection Technology Co.,Ltd. Registration number: Y2022980018836 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231226 Granted publication date: 20220607 Pledgee: Huanghe Road Sub branch of Dongying Laishang Rural Bank Co.,Ltd. Pledgor: Shandong coastline Environmental Protection Technology Co.,Ltd. Registration number: Y2022980018836 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A constant temperature stirring device for the production of acid corrosion inhibitors Granted publication date: 20220607 Pledgee: Huanghe Road Sub branch of Dongying Laishang Rural Bank Co.,Ltd. Pledgor: Shandong coastline Environmental Protection Technology Co.,Ltd. Registration number: Y2024980000276 |