CN219631300U - Reaction kettle for pour point depressant production - Google Patents
Reaction kettle for pour point depressant production Download PDFInfo
- Publication number
- CN219631300U CN219631300U CN202320417900.0U CN202320417900U CN219631300U CN 219631300 U CN219631300 U CN 219631300U CN 202320417900 U CN202320417900 U CN 202320417900U CN 219631300 U CN219631300 U CN 219631300U
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- casing
- stirring
- discharging
- shell
- square
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 230000000994 depressogenic effect Effects 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 238000007599 discharging Methods 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 45
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000012257 stirred material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02P20/141—Feedstock
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a reaction kettle for pour point depressant production, which comprises a shell, wherein a plurality of fixing columns are fixedly arranged at the bottom of the shell, the shell comprises a stirring device, a feeding device and a discharging device, the stirring device comprises a stirring shaft, a first stirring blade is fixedly arranged at the upper half part of the stirring shaft, a second stirring blade is fixedly arranged at the lower half part of the stirring shaft, materials entering the shell can be fully stirred, the feeding device comprises a feeding tank, the feeding tank is arranged at the top of the shell, a square tube is fixedly arranged at the top of the feeding tank, an L-shaped tube is arranged in the square tube, solid-liquid separation is carried out through the square tube and the L-shaped tube, the bottom of the square tube is close to the bottom in the shell, so that the impact force of fixed particles on the inside of the shell is reduced, the aim of protecting the reaction kettle is fulfilled, the discharging device comprises a discharging box, and a spiral conveying sheet is arranged in the discharging box and used for conveying the stirred materials, so that blocking can be avoided in the discharging process.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for pour point depressant production.
Background
Pour point depressant is a chemical capable of lowering the solidifying point of lubricating oil, is generally a high molecular organic compound, and has many varieties the same as pour point depressant for oil and gas exploitation, while reaction kettle is an indispensable equipment for the production of pour point depressant, and all raw materials for preparing pour point depressant are processed and reacted by the reaction kettle.
The stirring function of reation kettle among the prior art is single, hardly fully stirs, stirring leaf if only set up in intermediate position and cause the jam of bottom in the casing again easily, traditional reation kettle's feed arrangement is direct in pouring the casing through the feed inlet moreover, not only inconvenient stirring, often mix with some fixed materials in the materials, fall into very easily to reation kettle inner wall from the feed inlet position at higher casing top and produce the damage, and the discharge mode of traditional reflection is most direct to flow through the discharge gate, because materials solid-liquid combines, probably lead to the casing bottom to block up.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide a reaction kettle for pour point depressant production, so as to solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a reaction kettle is used in pour point depressant production, includes the casing, the fixed a plurality of fixed columns that are equipped with in casing bottom, a plurality of fixed column bottom is equipped with the base, be provided with agitating unit, feed arrangement and discharging device on the casing, agitating unit includes the (mixing) shaft, the (mixing) shaft sets up in the casing, the casing top is equipped with first motor, the (mixing) shaft top passes the casing and is connected with first motor output, the fixed a plurality of first stirring leaf that is equipped with of (mixing) shaft top, the fixed second stirring leaf that is equipped with of (mixing) shaft bottom, a plurality of first stirring leaf and second stirring leaf are even respectively around setting up on the (mixing) shaft, feed arrangement includes the feed tank, the welding has square pipe on the feed tank, square pipe extends fixedly through the feed tank and sets up inside the casing, square pipe top welding has the feeding box.
Preferably, the circular hole is formed in the bottom of the feeding box, the support is arranged at the bottom of the feeding box, the support is connected with the bottom of the feeding box through a first screw, and square holes are formed in two sides of the circular hole in the bottom of the feeding box.
In a further preferred aspect, the discharging device includes a material conveying pipe, the material conveying pipe is fixedly arranged at the bottom of the shell, a valve is arranged on the material conveying pipe, a material discharging box is fixedly arranged at the bottom of the material conveying pipe, a supporting seat is arranged at the bottom of the material discharging box, materials can be prevented from entering the material discharging box when the valve on the material conveying pipe can be closed, the materials are fully stirred, and the supporting seat is used for supporting the material discharging box.
In a further preferred mode, a rotating shaft is arranged in the discharging box, a spiral conveying sheet is fixedly arranged on the rotating shaft, a second motor is arranged on the left side of the discharging box, the output end of the second motor is connected with the rotating shaft, a supporting plate is arranged at the bottom of the second motor, one end of the supporting plate is fixedly connected with the discharging box, the supporting frame is used for supporting the second motor, the rotating shaft is driven by the second motor to drive the spiral conveying sheet, the spiral conveying sheet is used for conveying materials, the speed of discharging is even, and the materials after stirring are prevented from being blocked in the discharging box.
In a further preferred embodiment, the bottom of the right side of the discharge box is provided with a discharge port through which the material conveyed by the screw conveying sheet flows out.
In a further preferred embodiment, a filter screen is fixedly arranged on the support, and the filter screen can filter solid materials.
In a further preferred mode, the square tube is internally provided with an L-shaped tube, the top of the L-shaped tube is spliced with the bottom of the feeding box, the square tube is internally provided with a connecting block, a through hole corresponding to the L-shaped tube is formed in the connecting block, the L-shaped tube is spliced on the connecting block, solid-liquid separation is carried out through the square tube and the L-shaped tube, the solid filtered by the filter screen enters the square tube through the square hole and is conveyed to the inside of the shell, liquid enters the shell through the L-shaped tube, the bottom of the square tube is close to the inner bottom of the shell, so that the impact force of fixed particles on the inside of the shell is reduced, and the aim of protecting the reaction kettle is fulfilled.
In a further preferred mode, connecting plates are fixedly arranged on two sides of the connecting block, the connecting plates are connected with the inner portions of the square tubes through a plurality of second screws, and the connecting blocks, the connecting plates and the second screws can avoid shaking of the square tubes due to feeding during use.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the stirring device, the feeding device and the discharging device are arranged, the square tube and the L-shaped tube in the feeding device are used for conveying different materials, the square tube and the L-shaped tube are used for solid-liquid separation, solids filtered by the filter screen enter the square tube through the square tube and are conveyed into the shell, liquid enters the shell through the round hole, the bottom of the square tube is close to the inner bottom of the shell, so that the impact force of fixed particles to the inner part of the shell is reduced, the purpose of protecting the reaction kettle is achieved, the fixed block, the fixed plate and the second screw can avoid shaking the L-shaped tube or the square tube through feeding in use, the first stirring blade and the second stirring blade in the stirring device can sufficiently stir the materials entering the shell, the first stirring blade is the stirring blade, the second stirring blade has radian, the materials after stirring in the discharging process can be prevented from blocking the inner bottom of the shell, the valve in the stirring process is in a closed state, the materials in the shell are fully stirred after the valve is closed, the materials are fully stirred in the shell after being halved, the valve is opened, the materials after the materials are halved, and the materials are conveyed by the conveying blades, and the materials after stirring are conveyed by the spiral stirring blades, and the materials can be prevented from being mixed in the solid-liquid in the process.
Drawings
FIG. 1 is an overall schematic diagram of a reaction kettle for pour point depressant production in the present utility model;
FIG. 2 is a schematic view of the interior of the present utility model with the housing cut away;
FIG. 3 is a schematic view of the interior of the feed tank of the present utility model in section;
FIG. 4 is an exploded cross-sectional view of the square tube and feed box of the present utility model;
FIG. 5 is a schematic top view of the discharge box, screw conveyor and second motor of the present utility model;
FIG. 6 is a schematic exploded bottom view of the discharge box and screw conveyor blade of the present utility model.
In the figure: 1. a housing; 2. fixing the column; 3. a base; 4. a stirring shaft; 5. a first motor; 6. a first stirring blade; 601. a second stirring blade; 7. a feed tank; 8. square tubes; 9. a feed box; 901. a bracket; 10. a circular hole; 11. a first screw; 12. square holes; 13. a discharging box; 1301. a material conveying pipe; 1302. a valve; 14. a support base; 15. a rotation shaft; 16. a spiral conveying sheet; 17. a second motor; 18. a support plate; 19. a discharge port; 20. a filter screen; 21. an L-shaped tube; 22. a connecting block; 23. a through hole; 24. a connecting plate; 25. and a second screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1:
referring to fig. 1-6, in this embodiment:
the utility model provides a reaction kettle is used in pour point depressant production, includes casing 1, casing 1 bottom is fixed to be equipped with a plurality of fixed columns 2, and is a plurality of fixed column 2 bottom is equipped with base 3, be provided with agitating unit, feed arrangement and discharging device on the casing 1, agitating unit includes (mixing) shaft 4, (mixing) shaft 4 sets up in casing 1, casing 1 top is equipped with first motor 5, (mixing) shaft 4 top passes casing 1 and is connected with first motor 5 output, the fixed a plurality of first stirring leaf 6 that are equipped with of (mixing) shaft 4 upper half, the fixed second stirring leaf 601 that is equipped with of (mixing) shaft 4 lower half, a plurality of first stirring leaf 6 and second stirring leaf 601 are even around setting up on (mixing) shaft 4 respectively, feed arrangement includes charging tank 7, the welding has square pipe 8 on the charging tank 7, square pipe 8 extends fixedly through charging tank 7 to be set up inside casing 1, square pipe 8 top welding has case 9.
Referring to fig. 1-6, in this embodiment, a circular hole 10 is formed in the bottom of the feeding box 9, a bracket 901 is disposed at the bottom of the feeding box 9, the bracket 901 is connected with the bottom of the feeding box 9 through a first screw 11, and square holes 12 are formed on two sides of the circular hole 10 in the bottom of the feeding box 9.
Referring to fig. 1, 5 and 6, in this embodiment, the discharging device includes a material conveying pipe 1301, the material conveying pipe 1301 is fixedly arranged at the bottom of the casing 1, a valve 1302 is arranged on the material conveying pipe 1301, a discharging box 13 is fixedly arranged at the bottom of the material conveying pipe 1301, a supporting seat 14 is arranged at the bottom of the discharging box 13, materials can be prevented from entering the discharging box 13 when the valve 1302 on the material conveying pipe 1301 can be closed, and the materials are fully stirred, and the supporting seat 14 is used for supporting the discharging box 13.
Referring to fig. 1, 5 and 6, in this embodiment, a rotating shaft 15 is disposed in the discharging box 13, a spiral conveying sheet 16 is fixedly disposed on the rotating shaft 15, a second motor 17 is disposed on the left side of the discharging box 13, an output end of the second motor 17 is connected with the rotating shaft 15, a supporting plate 18 is disposed at the bottom of the second motor 17, one end of the supporting plate 18 is fixedly connected with the discharging box 13, the supporting plate 18 is used for supporting the second motor 17, the rotating shaft 15 is driven by the second motor 17 to drive the spiral conveying sheet 16, and the spiral conveying sheet 16 is used for conveying materials, so that the speed of the discharged materials is even, and the stirred materials are prevented from being blocked in the discharging box 13.
Referring to fig. 6, in this embodiment, a discharge hole 19 is formed in the bottom of the right side of the discharge box 13, and the material conveyed by the screw conveying sheet 16 flows out through the discharge hole 19.
Referring to fig. 2, in this embodiment, a filter screen 20 is fixedly disposed on the support 901, and the filter screen 20 can filter solid materials.
Referring to fig. 3, in this embodiment, an L-shaped tube 21 is disposed in the square tube 8, the top of the L-shaped tube 21 is inserted into the bottom of the feeding box 9, a connecting block 22 is disposed in the square tube 8, a through hole 23 corresponding to the L-shaped tube 21 is formed in the connecting block 22, the L-shaped tube 21 is inserted into the connecting block 22, solid-liquid separation is performed through the square tube 8 and the L-shaped tube 21, solids filtered by the filter screen 20 enter the square tube 8 by using square holes 12 and are conveyed into the shell 1, liquid enters the shell 1 through the L-shaped tube 21, and the bottom of the square tube 8 is close to the bottom in the shell 1, so that impact force of fixed particles to the inside of the shell 1 is reduced, and the purpose of protecting the reaction kettle is achieved.
Referring to fig. 4, in this embodiment, the connection plates 24 are fixed on two sides of the connection block 22, the connection plates 24 are connected with the square tube 8 through a plurality of second screws 25, and the connection blocks 22, the connection plates 24 and the second screws 25 can avoid shaking the square tube 8 due to feeding during use.
Example 2:
when using, put in each item raw and other materials of preparation pour point depressant through the feed inlet of feeding case 9 in the feeding device, carry out solid-liquid separation through square pipe 8 and L type pipe 21, square pipe 8 and L type pipe 21 pass through connecting block 22 and screw connection, square pipe 8 and L type pipe 21 are used for carrying different materials, square pipe 8 is got into to the solid utilization square hole 12 that filters through filter screen 20, carry inside casing 1, liquid then gets into casing 1 through circular hole 10, square pipe 8 bottom is close the casing 1 inner bottom, thereby reduce the impact force of fixed granule to casing 1 inside, reach the purpose of protection reation kettle, the materials get into casing 1 back through the first stirring leaf 6 in agitating unit and the second stirring leaf 601 can fully stir in the casing 1, first stirring leaf 6 and the fixed setting of second stirring leaf 601 are on (mixing) shaft 4, drive axis of rotation through first motor 5, first stirring leaf 6 and second stirring leaf 601 are stirring leaf for stirring material, second stirring leaf 601 has the radian, can prevent in the discharge process in the stirring back bottom, the casing 1 is close the casing 1, thereby reduce the impact force of fixed particle to casing 1 inside, the material can be fully stirred in the discharge process, the material inlet 13 is in the spiral shell 1, the condition is closed at the time of 13, the discharge can be in the discharge process, the 13 is in the spiral shell, the discharge can be fully opened in the condition is in the 13, the discharge can be in the condition is in the 13, the discharge can be in the condition is in the case, the 13 is in the 13, the 13 is in the condition of the condition is in the spiral case, the bottom is in the 13, is in the condition, the 13 is fully.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a pour point depressant production is with reation kettle, includes casing (1), its characterized in that: the utility model discloses a novel feeding box, including casing (1), fixed column (2), base (3) are equipped with to casing (1), be provided with agitating unit, feed arrangement and discharging device on casing (1), agitating unit includes (4) stirring axle (4), (4) set up in casing (1), casing (1) top is equipped with first motor (5), casing (1) and first motor (5) output are passed on (4) top, stirring axle (4) upper half is fixed to be equipped with a plurality of first stirring leaf (6), stirring axle (4) lower half is fixed to be equipped with second stirring leaf (601), a plurality of first stirring leaf (6) and second stirring leaf (601) are even around setting up respectively on (4) stirring axle, feeding device includes feed tank (7), the welding has square pipe (8) on feed tank (7), square pipe (8) are fixed to be set up inside casing (1) through feed tank (7), feed tank (9) bottom (9) have, bottom (9) are seted up to weld and are had circular bracket (9), the utility model discloses a feeding box, including support (901) and feeding box (9), square hole (12) have been seted up through first screw (11) bottom, square hole (12) have been seted up in feeding box (9) bottom circular hole (10) both sides, fixed filter screen (20) that are equipped with on support (901), be equipped with L type pipe (21) in square pipe (8), L type pipe (21) top and feeding box (9) bottom are pegged graft, be equipped with connecting block (22) in square pipe (8), through-hole (23) that correspond with L type pipe (21) have been seted up on connecting block (22).
2. The reaction kettle for pour point depressant production of claim 1, wherein: the discharging device comprises a conveying pipe (1301), the conveying pipe (1301) is fixedly arranged at the bottom of the shell (1), a valve (1302) is arranged on the conveying pipe (1301), a discharging box (13) is fixedly arranged at the bottom of the conveying pipe (1301), and a supporting seat (14) is arranged at the bottom of the discharging box (13).
3. The reaction kettle for pour point depressant production of claim 2, wherein: be equipped with rotation axis (15) in discharging case (13), be equipped with screw conveyer piece (16) on rotation axis (15) fixedly, discharging case (13) left side is equipped with second motor (17), second motor (17) output is connected with rotation axis (15), second motor (17) bottom is equipped with backup pad (18), backup pad (18) one end and discharging case (13) fixed connection.
4. A reaction kettle for pour point depressant production according to claim 3, wherein: a discharge hole (19) is formed in the bottom of the right side of the discharge box (13).
5. The reaction kettle for pour point depressant production of claim 1, wherein: connecting plates (24) are fixedly arranged on two sides of the connecting block (22), and the connecting plates (24) are connected with the inside of the square tube (8) through a plurality of second screws (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320417900.0U CN219631300U (en) | 2023-03-08 | 2023-03-08 | Reaction kettle for pour point depressant production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320417900.0U CN219631300U (en) | 2023-03-08 | 2023-03-08 | Reaction kettle for pour point depressant production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219631300U true CN219631300U (en) | 2023-09-05 |
Family
ID=87811819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320417900.0U Active CN219631300U (en) | 2023-03-08 | 2023-03-08 | Reaction kettle for pour point depressant production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219631300U (en) |
-
2023
- 2023-03-08 CN CN202320417900.0U patent/CN219631300U/en active Active
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