CN211799207U - Diethyl toluene diamine reaction hydrolysis mixture filter equipment - Google Patents
Diethyl toluene diamine reaction hydrolysis mixture filter equipment Download PDFInfo
- Publication number
- CN211799207U CN211799207U CN201922474266.0U CN201922474266U CN211799207U CN 211799207 U CN211799207 U CN 211799207U CN 201922474266 U CN201922474266 U CN 201922474266U CN 211799207 U CN211799207 U CN 211799207U
- Authority
- CN
- China
- Prior art keywords
- filter
- seted
- unloading
- pivot
- thick bamboo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a diethyl toluene diamine reaction mixture filter equipment that hydrolysises, including the unloading pipe, unloading pipe right-hand member flange joint has the filter tube, a concentric fixedly connected with filter sieve section of thick bamboo in the filter tube, filter sieve section of thick bamboo lateral wall array has seted up a plurality of filtration pores, unloading pipe lower part level is rotated and is connected with the pivot, pivot right-hand member portion stretches into to filter sieve section of thick bamboo in, unloading outside of tubes portion is provided with and is used for driving pivot pivoted driving motor, the pivot outer wall is located the helical blade of unloading intraductal along its length direction fixedly connected with, the slag notch has been seted up to the unloading pipe bottom, the backwash mouth has been seted up at the filter tube top, the liquid outlet has been seted up to. The utility model discloses simple structure, job stabilization, filter effect are good, filtration efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of chemical production, especially, relate to a diethyl toluene diamine reaction hydrolysis mixture filter equipment.
Background
The diethyl toluene diamine is a rapid amine chain extender, is mainly applied to polyurethane and epoxy resin curing agents, and can also be used as an antioxidant of an oil product chemical intermediate. When preparing the diethyltoluenediamine, diaminotoluene and a catalyst are added into a reaction kettle, then ethylene is introduced, the alkylation reaction starts, and after the alkylation reaction is finished, the synthetic substance is pressed into a distillation kettle for distillation to obtain a main fraction diethyltoluenediamine, a front fraction and the residual catalyst. After the catalyst is deactivated, the final kettle needs to carry out catalyst arylamine-aluminum to recover products combined with the organic aluminum, so that the water-oxygen compound precipitation of the aluminum is generated, the mixture needs to be filtered, the purification is convenient, and the existing filtering device has low filtering efficiency and poor filtering effect and influences the purification of the products.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a diethyl toluene diamine reaction hydrolysis mixture filter equipment that simple structure, job stabilization, filter effect are good, filtration efficiency is high.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a diethyl toluene diamine reaction mixture filter equipment that hydrolysises, including the unloading pipe, unloading pipe right-hand member flange joint has the filter tube, a concentric fixedly connected with filter sieve section of thick bamboo in the filter tube, filter sieve section of thick bamboo lateral wall array has seted up a plurality of filtration pores, unloading pipe lower part level is rotated and is connected with the pivot, pivot right-hand member portion stretches into to filter sieve section of thick bamboo in, unloading outside of tubes portion is provided with and is used for driving pivot pivoted driving motor, the pivot outer wall is located the helical blade of unloading intraductal along its length direction fixedly connected with, the slag notch has been seted up to the unloading pipe bottom, the backwash mouth has been seted up at the filter tube top, the liquid outlet has been seted up to.
The cleaning brush assembly comprises cleaning brushes fixedly connected to the upper side and the lower side of the rotating shaft through connecting rods respectively, and the cleaning brushes are in contact with the inner wall of the filtering screen cylinder respectively.
The upper portion of the blanking pipe is rotatably connected with a filter screen, the middle portion of the filter screen is downwards sunken to form a hemispherical structure, two sides of the filter screen are respectively rotatably connected onto the blanking pipe through rotating rods, and a knob located outside the blanking pipe is arranged at the end portion of the rotating rod on one side of the filter screen.
And the outer wall of the rotating shaft is provided with a stirring rod positioned at the interval of the helical blades.
Adopt above-mentioned technical scheme, the utility model discloses when the work is used, the mixed feed liquid after the reaction is in leading-in to the unloading pipe, filter the large granule material through the filter screen, driving motor drives the pivot and rotates, under helical blade's effect in the pivot, the feed liquid is carried to in the filter pipe, under the filtering action of filtering a sieve section of thick bamboo, filter out the small granule material in the feed liquid, the feed liquid is derived through the liquid outlet after filtering, the pivot drives the cleaning brush at the pivoted in-process and carries out the brushwork to filtering a sieve section of thick bamboo inner wall, avoid the material to block up the filtration pore, after filtering, through backwash mouth to intraductal water injection of filter, and enter in filtering a sieve section of thick bamboo, carry out the back flush with the filter residue in filtering a sieve section of thick bamboo, and discharge by the slag notch, and can twist the knob, pour the filter residue in the filter screen, and wash to pouring.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a diethyl toluene diamine reaction hydrolysis mixture filter equipment, including unloading pipe 1, unloading pipe 1 right-hand member flange joint has filter tube 2, concentric fixedly connected with filters a sieve section of thick bamboo 3 in the filter tube 2, filter sieve section of thick bamboo 3 lateral wall array has seted up a plurality of filtration pores 4, unloading pipe 1 lower part level is rotated and is connected with pivot 5, 5 right-hand member portions of pivot stretch into to filtering sieve section of thick bamboo 3 in, unloading pipe 1 outside is provided with and is used for driving 5 pivoted driving motor 6 of pivot, 5 outer walls of pivot are located the helical blade 7 of unloading pipe 1 along its length direction fixedly connected with, slag notch 8 has been seted up to unloading pipe 1 bottom, backwash mouth 9 has been seted up at filter tube 2 top, liquid outlet 10 has been seted up to filter tube 2 bottom, 5 outer walls of pivot are provided with the brush subassembly that is.
The cleaning assembly comprises cleaning brushes 12 fixedly connected to the upper side and the lower side of the rotating shaft 5 through connecting rods 11 respectively, and the cleaning brushes 12 are in contact with the inner wall of the filter screen cylinder 3 respectively.
The upper portion of the blanking pipe 1 is rotatably connected with a filter screen 13, the middle portion of the filter screen 13 is recessed downwards to form a hemispherical structure, two sides of the filter screen 13 are rotatably connected to the blanking pipe 1 through rotating rods 14 respectively, and a knob 15 located outside the blanking pipe 1 is arranged at the end portion of the rotating rod 14 on one side of the filter screen 13.
The outer wall of the rotating shaft 5 is provided with a stirring rod 16 positioned at the interval of the helical blades 7.
When the utility model is used, the mixed feed liquid after reaction is guided into the blanking pipe 1, large granular substances are filtered by the filter screen 13, the driving motor 6 drives the rotating shaft 5 to rotate, under the action of the helical blade 7 on the rotating shaft 5, the feed liquid is conveyed into the filtering pipe 2, under the filtering action of the filtering screen drum 3, small particle substances in the feed liquid are filtered out, the feed liquid is discharged through the liquid outlet 10 after being filtered, the rotating shaft 5 drives the cleaning brush 12 to clean the inner wall of the filtering screen drum 3 in the rotating process, the material is prevented from blocking the filtering hole 4, after the filtering is finished, water is injected into the filter pipe 2 through the backwashing port 9 and enters the filter screen cylinder 3, filter residue in the filter screen cylinder 3 is reversely washed and discharged from the slag outlet 8, and can twist knob 15, pour the filter residue in the filter screen 13 to pour water into to unloading pipe 1 and wash, be convenient for clear away the slag charge.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (4)
1. A filter device for a reaction hydrolysis mixture of diethyltoluenediamine is characterized in that: including the unloading pipe, unloading pipe right-hand member flange joint has the filter tube, filter the intraductal concentric fixedly connected with filter sieve section of thick bamboo, filter sieve section of thick bamboo lateral wall array and seted up a plurality of filtration pores of crossing, unloading pipe lower part level is rotated and is connected with the pivot, the pivot right-hand member portion stretches into to filter sieve section of thick bamboo in, unloading outside of tubes portion is provided with and is used for driving pivot pivoted driving motor, the pivot outer wall is located the helical blade of unloading intraductal along its length direction fixedly connected with, the slag notch has been seted up to the unloading bottom, the backwash mouth has been seted up at the filter tube top, the liquid outlet has been seted up to the filter tube.
2. The filtration apparatus of diethyltoluenediamine reaction hydrolysis mixture as set forth in claim 1, wherein: the cleaning brush assembly comprises cleaning brushes fixedly connected to the upper side and the lower side of the rotating shaft through connecting rods respectively, and the cleaning brushes are in contact with the inner wall of the filtering screen cylinder respectively.
3. The filtration apparatus of diethyltoluenediamine reaction hydrolysis mixture as set forth in claim 2, wherein: the upper portion of the blanking pipe is rotatably connected with a filter screen, the middle portion of the filter screen is downwards sunken to form a hemispherical structure, two sides of the filter screen are respectively rotatably connected onto the blanking pipe through rotating rods, and a knob located outside the blanking pipe is arranged at the end portion of the rotating rod on one side of the filter screen.
4. The filtration apparatus of diethyltoluenediamine reaction hydrolysis mixture as set forth in claim 3, wherein: and the outer wall of the rotating shaft is provided with a stirring rod positioned at the interval of the helical blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474266.0U CN211799207U (en) | 2019-12-31 | 2019-12-31 | Diethyl toluene diamine reaction hydrolysis mixture filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922474266.0U CN211799207U (en) | 2019-12-31 | 2019-12-31 | Diethyl toluene diamine reaction hydrolysis mixture filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211799207U true CN211799207U (en) | 2020-10-30 |
Family
ID=73041675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922474266.0U Active CN211799207U (en) | 2019-12-31 | 2019-12-31 | Diethyl toluene diamine reaction hydrolysis mixture filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211799207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797277A (en) * | 2021-11-20 | 2022-07-29 | 河南雷佰瑞新材料科技有限公司 | Diethyl toluene diamine solution filtering device |
-
2019
- 2019-12-31 CN CN201922474266.0U patent/CN211799207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797277A (en) * | 2021-11-20 | 2022-07-29 | 河南雷佰瑞新材料科技有限公司 | Diethyl toluene diamine solution filtering device |
| CN114797277B (en) * | 2021-11-20 | 2023-12-08 | 河南雷佰瑞新材料科技有限公司 | Diethyl toluene diamine solution filtering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209920309U (en) | Waste plastic particle cleaning device | |
| CN211799207U (en) | Diethyl toluene diamine reaction hydrolysis mixture filter equipment | |
| CN217829959U (en) | Reation kettle is used in m-aminophenol processing with wiper mechanism | |
| CN214976109U (en) | Belt cleaning device is used in plastic granules production and processing | |
| CN211585521U (en) | Improved generation is grid machine for sewage treatment | |
| CN211999534U (en) | Purification device is used in production of diethyl toluene diamine | |
| CN216837147U (en) | High-efficient activated clay production waste acid recycle device | |
| CN218502609U (en) | Sweet potato starch production and processing is with quick size mixing device | |
| CN213563760U (en) | Plastic raw material settling cask | |
| CN217621366U (en) | Concrete mixing device | |
| CN216911246U (en) | Chinese herbal medicine surface attachment impurity self-cleaning device for chinese patent medicine processing | |
| CN202988721U (en) | Insoluble sulphur production device with external filter equipment | |
| CN214075384U (en) | Filter equipment is used in production of skin antibacterial liquid | |
| CN210496317U (en) | Reaction device for oligomer separation, purification and polymerization | |
| CN210022135U (en) | Reation kettle is used in chemical industry reagent mixture | |
| CN207839476U (en) | A kind of plastic grain cleaning machine | |
| CN213555804U (en) | Preparation light-colored iron oxide yellow's for coating edulcoration device | |
| CN213859937U (en) | Raw material stirring processing apparatus of ceramic tile production usefulness | |
| CN213612930U (en) | Belt cleaning device is used in production of cosmetic skin care product | |
| CN218049247U (en) | Cement stabilized macadam aggregate screening purifier | |
| CN214636069U (en) | Paper pulp agitating unit | |
| CN217854769U (en) | Filter is used in production of waterborne epoxy resin curing agent | |
| CN218962367U (en) | Repeatedly usable's washing device | |
| CN210171679U (en) | Iron slag removing equipment for ink production | |
| CN214599708U (en) | Sand washer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |