CN219815873U - Stirring assembly and raw material mixing device for preparing o-aminophenol - Google Patents
Stirring assembly and raw material mixing device for preparing o-aminophenol Download PDFInfo
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- CN219815873U CN219815873U CN202321343666.8U CN202321343666U CN219815873U CN 219815873 U CN219815873 U CN 219815873U CN 202321343666 U CN202321343666 U CN 202321343666U CN 219815873 U CN219815873 U CN 219815873U
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- Prior art keywords
- stirring
- raw materials
- aminophenol
- stirring assembly
- main part
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- 238000003756 stirring Methods 0.000 title claims abstract description 55
- 238000002156 mixing Methods 0.000 title claims abstract description 46
- 239000002994 raw material Substances 0.000 title claims abstract description 41
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 12
- BFCFYVKQTRLZHA-UHFFFAOYSA-N 1-chloro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1Cl BFCFYVKQTRLZHA-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008531 maintenance mechanism Effects 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a stirring assembly and an o-aminophenol preparation raw material mixing device, which comprises a main body mechanism, a stirring mechanism and a fixing mechanism, wherein the stirring mechanism is arranged in the main body mechanism, and the fixing mechanism is arranged at the bottom of the main body mechanism. This main part mechanism can stabilize the storage to ortho-aminophenol preparation raw materials, make the raw materials fully get into the interior reaction processing of blending jar, can effectively avoid the raw materials to appear overflowing the condition of revealing in the processing stirring in-process, can fully mix evenly ortho-aminophenol preparation raw materials through the blending mechanism, can effectively avoid the raw materials to deposit simultaneously, and the blending mechanism has the adjustability, just adjust and install with the user according to actual demand and use, promote follow-up washing and maintenance to the blending mechanism are more convenient, can wholly erect the support to the main part mechanism through fixed establishment, can guarantee simultaneously that the raw materials reduces to rock in processing stirring, the user of facilitating the use takes out the raw materials in the main part mechanism simultaneously.
Description
Technical Field
The utility model relates to the technical field of chemical raw material processing, in particular to a stirring assembly and an o-aminophenol preparation raw material mixing device.
Background
O-aminophenol (OPA), a typical aromatic amphiphilic compound, is an important chemical intermediate, and is widely used in dye, medicine, printing industry and biological fields. The main preparation process comprises iron powder reduction, hydrogenation reduction, nitration re-reduction and sodium sulfide reduction. The traditional synthesis method is to prepare the o-nitrochlorobenzene by taking the o-nitrochlorobenzene as a raw material and reducing the o-nitrochlorobenzene by hydrolysis and iron powder, and the raw material is subjected to continuous stirring in the process of reducing and mixing so as to fully reduce the o-nitrochlorobenzene.
In use, the stirring assembly on the market is often poor in adjustability and in structure solidification, so that the stirring assembly cannot be flexibly adjusted when the raw materials for preparing the o-aminophenol are mixed, and is inconvenient for subsequent cleaning and maintenance, and therefore, the stirring assembly and the raw material mixing device for preparing the o-aminophenol are provided.
Disclosure of Invention
The utility model aims to provide a stirring assembly and an o-aminophenol preparation raw material mixing device so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stirring subassembly and ortho-aminophenol preparation raw materials mixing arrangement, includes main part mechanism, mixing mechanism and fixed establishment, main part mechanism's inside is provided with mixing mechanism, and main part mechanism's bottom is provided with fixed establishment, mixing mechanism includes driving motor, roof, pivot, link, stirring vane, scraper blade and rubber layer, and driving motor's bottom is connected with the roof, driving motor's bottom middle part is connected with the pivot, and the both sides of pivot are provided with the link, the inside of link is provided with stirring vane, and stirring vane's one end connects the scraper blade, the outside of scraper blade is provided with the rubber layer.
Further, the top plate is connected with the top end of the rotating shaft in a sleeved mode, and connecting ends are uniformly and symmetrically distributed on two sides of the rotating shaft.
Further, the one end of stirring vane is provided with the cylindric body of rod of screw thread group, and stirring vane carries out threaded connection in with the link.
Further, the main part mechanism includes mix jar, lid, feed inlet, handheld frame and connecting rod, and the top of mix jar is provided with the lid, the top both sides of lid are provided with the feed inlet, and the outside of mix jar is provided with handheld frame, the inboard of handheld frame is provided with the connecting rod.
Further, the top of blending jar carries out the block with the lid and is connected, and the bottom of blending jar is provided with circular opening.
Further, the fixed establishment is including fixed chassis, mounting groove, operation mouth and supporting plate frame, and the middle part of fixed chassis is provided with the mounting groove, the bottom of mounting groove is provided with the operation mouth, the bottom of fixed chassis is provided with the supporting plate frame.
Furthermore, the fixed underframe is provided with two groups which are erected horizontally and vertically, and the fixed underframe and the supporting plate frame are fixedly welded.
Compared with the prior art, the utility model has the beneficial effects that: this stirring subassembly and ortho-aminophenol preparation raw materials mixing arrangement is provided with main part mechanism, mixing mechanism and fixed establishment, and this main part mechanism can stabilize the storage to ortho-aminophenol preparation raw materials, makes the raw materials fully get into the interior reaction processing of blending jar, can effectively avoid the raw materials to appear spilling over the condition of revealing in the processing stirring in-process.
The mixing mechanism can fully and uniformly mix raw materials for preparing the o-aminophenol, can effectively avoid raw material precipitation, enhances chemical reaction of the raw materials, has adjustability, and is convenient to adjust, install and use with a user according to actual demands, and the cleaning and maintenance of the mixing mechanism are more convenient to promote.
The fixing mechanism can integrally erect and support the main body mechanism, can ensure that raw materials are reduced from shaking in the process of processing and stirring, and is convenient for a user to take out the raw materials in the main body mechanism.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a fixing mechanism according to the present utility model;
fig. 3 is a schematic perspective view of the mixing mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. a mixing tank; 102. a cover body; 103. a feed inlet; 104. a hand-held rack; 105. a connecting rod; 2. a mixing mechanism; 201. a driving motor; 202. a top plate; 203. a rotating shaft; 204. a connection end; 205. stirring blades; 206. a scraper; 207. a rubber layer; 3. a fixing mechanism; 301. fixing the underframe; 302. a placement groove; 303. an operation port; 304. and a support plate frame.
Detailed Description
Example 1
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a stirring subassembly and ortho-aminophenol preparation raw materials mixing arrangement, including main part mechanism 1, mixing mechanism 2 and fixed establishment 3, the inside of main part mechanism 1 is provided with mixing mechanism 2, and the bottom of main part mechanism 1 is provided with fixed establishment 3, main part mechanism 1 includes mix jar 101, the lid 102, feed inlet 103, handheld frame 104 and connecting rod 105, and the top of mix jar 101 is provided with lid 102, the top both sides of lid 102 are provided with feed inlet 103, and the outside of mix jar 101 is provided with handheld frame 104, the inboard of handheld frame 104 is provided with connecting rod 105, the top of mix jar 101 carries out the block connection with lid 102, and the bottom of mix jar 101 is provided with circular opening, this main part mechanism 1 can stabilize the storage to ortho-aminophenol preparation raw materials, make the raw materials fully get into mix jar 101 internal reaction processing, can effectively avoid the raw materials to appear spilling over the condition of revealing in the course of processing stirring, fixed establishment 3 includes fixed chassis 301, the arrangement 302, operation port 303 and support 304, and fixed chassis 301 are provided with the middle part of fixed chassis 302, and the bottom of mix jar 101 is provided with handheld frame 104, and the fixed establishment 302 is provided with the fixed mechanism is provided with the bottom of stand 301, can be fixed with the fixed to take out the frame 1 simultaneously, can be fixed with the fixed frame 1 with the fixed frame of the bottom of frame 1, simultaneously, the fixed frame 1 is fixed with the fixed frame of the frame is simultaneously.
Example 2
Referring to fig. 3, the present utility model provides a technical solution: the utility model provides a stirring subassembly and ortho-aminophenol preparation raw materials mixing arrangement, including main part mechanism 1, mixing mechanism 2 and fixed establishment 3, the inside of main part mechanism 1 is provided with mixing mechanism 2, and the bottom of main part mechanism 1 is provided with fixed establishment 3, mixing mechanism 2 includes driving motor 201, roof 202, pivot 203, link 204, stirring vane 205, scraper blade 206 and rubber layer 207, and driving motor 201's bottom is connected with roof 202, driving motor 201's bottom middle part is connected with pivot 203, and the both sides of pivot 203 are provided with link 204, the inside of link 204 is provided with stirring vane 205, and stirring vane 205's one end is connected scraper blade 206, connecting vane 206's outside is provided with rubber layer 207, roof 202 cup joints with the top of pivot 203 and is connected, and the both sides evenly symmetric distribution of pivot 203 has link 204, stirring vane 205's one end is provided with the cylindric body of rod of screw thread group, and stirring vane 205 carries out threaded connection with link 204 in, this mixing mechanism 2 can fully mix ortho-aminophenol preparation raw materials, simultaneously can effectively avoid the raw materials to precipitate, reinforcing raw materials's chemical reaction, and mixing mechanism 2 has convenient to carry out the adjustment with the user and the convenient and quick and easy to clean according to the needs of the adjustment, the user, and the convenient maintenance mechanism is more convenient to install.
Working principle: for such stirring assembly and raw material mixing device for preparing o-aminophenol, firstly, the driving motor 201 of the stirring mechanism 2 is connected with the rotating shaft 203, meanwhile, the installation quantity of the stirring blades 205 is adjusted according to the requirement, after the stirring blades 205 are in threaded connection with the connecting end 204 to be fixed, the stirring mechanism 2 is put into the stirring tank 101 of the main mechanism 1, the stirring tank 101 is closed through the cover body 102, then the top plate 202 and the middle part of the cover body 102 are clamped and fixed, then the stirring tank 101 is placed in the setting groove 302 arranged in the fixing underframe 301 of the fixing mechanism 3, raw materials can be injected through the feeding port 103, the raw materials are uniformly scraped through the scraping plates 206 of the stirring blades 205 and the inner wall of the stirring tank 101, and the precipitation of the raw materials is reduced, so that the whole stirring assembly and the use process of the raw material mixing device for preparing o-aminophenol are completed.
Claims (8)
1. The utility model provides a stirring subassembly, includes main part mechanism (1), mixing mechanism (2) and fixed establishment (3), its characterized in that: the inside of main part mechanism (1) is provided with mixing mechanism (2), and the bottom of main part mechanism (1) is provided with fixed establishment (3), mixing mechanism (2) are including driving motor (201), roof (202), pivot (203), link (204), stirring vane (205), scraper blade (206) and rubber layer (207), and the bottom of driving motor (201) is connected with roof (202), the bottom middle part of driving motor (201) is connected with pivot (203), and the both sides of pivot (203) are provided with link (204), the inside of link (204) is provided with stirring vane (205), and one end of stirring vane (205) is connected scraper blade (206), the outside of connecting scraper blade (206) is provided with rubber layer (207).
2. A stirring assembly as set forth in claim 1, wherein: the top plate (202) is connected with the top end of the rotating shaft (203) in a sleeved mode, and connecting ends (204) are uniformly and symmetrically distributed on two sides of the rotating shaft (203).
3. A stirring assembly as set forth in claim 1, wherein: one end of the stirring blade (205) is provided with a cylindrical rod body of a thread group, and the stirring blade (205) is in threaded connection with the connecting end (204).
4. A stirring assembly as set forth in claim 1, wherein: the main body mechanism (1) comprises a mixing tank (101), a cover body (102), a feed inlet (103), a handheld frame (104) and a connecting rod (105), wherein the cover body (102) is arranged at the top end of the mixing tank (101), the feed inlet (103) is arranged at two sides of the top end of the cover body (102), the handheld frame (104) is arranged outside the mixing tank (101), and the connecting rod (105) is arranged at the inner side of the handheld frame (104).
5. A stirring assembly as set forth in claim 4 wherein: the top of blending jar (101) carries out the block with lid (102) and is connected, and the bottom of blending jar (101) is provided with circular opening.
6. A stirring assembly as set forth in claim 1, wherein: the fixing mechanism (3) comprises a fixing underframe (301), a placement groove (302), an operation opening (303) and a supporting plate frame (304), wherein the placement groove (302) is formed in the middle of the fixing underframe (301), the operation opening (303) is formed in the bottom of the placement groove (302), and the supporting plate frame (304) is arranged at the bottom end of the fixing underframe (301).
7. A stirring assembly as set forth in claim 6 wherein: the fixed underframe (301) is provided with two groups which are erected horizontally and vertically, and the fixed underframe (301) and the supporting plate frame (304) are fixedly welded.
8. An o-aminophenol preparation raw materials mixing arrangement, its characterized in that: the raw material mixing apparatus for producing o-aminophenol is equipped with the stirring assembly as defined in any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343666.8U CN219815873U (en) | 2023-05-29 | 2023-05-29 | Stirring assembly and raw material mixing device for preparing o-aminophenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321343666.8U CN219815873U (en) | 2023-05-29 | 2023-05-29 | Stirring assembly and raw material mixing device for preparing o-aminophenol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219815873U true CN219815873U (en) | 2023-10-13 |
Family
ID=88247341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321343666.8U Active CN219815873U (en) | 2023-05-29 | 2023-05-29 | Stirring assembly and raw material mixing device for preparing o-aminophenol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219815873U (en) |
-
2023
- 2023-05-29 CN CN202321343666.8U patent/CN219815873U/en active Active
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