CN209828986U - Toluene diamine liquid phase processing apparatus - Google Patents
Toluene diamine liquid phase processing apparatus Download PDFInfo
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- CN209828986U CN209828986U CN201920533500.XU CN201920533500U CN209828986U CN 209828986 U CN209828986 U CN 209828986U CN 201920533500 U CN201920533500 U CN 201920533500U CN 209828986 U CN209828986 U CN 209828986U
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Abstract
The utility model discloses a toluenediamine liquid phase processing device in the technical field of chemical equipment, which comprises a tank body, wherein the top of the tank body is provided with a cover plate, the cover plate is provided with a motor and a liquid pump, the output end of the motor is provided with a stirring shaft, the stirring shaft is connected with a stirring transverse plate, a belt pulley and an L-shaped plate, the stirring shaft is connected with a belt, the liquid pump is provided with a straight pipe, the bottom of the straight pipe is provided with a bearing, the bottom of the bearing is provided with a 5A molecular filter sieve, the bearing is connected with a belt, the top of the cover plate is provided with a through hole, the through hole is internally provided with a fan, the inner wall of the tank body is provided with a straight plate, the side wall of the straight plate is provided with brush hair, the stirring shaft drives the belt to move, the belt drives the outer ring of the bearing to rotate, the 5A molecular filter sieve can be prevented from being blocked, the filtering effect of the 5A molecular filter sieve is ensured, and the treatment efficiency of the device is ensured.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field specifically is a toluene diamine liquid phase processing apparatus.
Background
Ethyl toluene diamine is an aromatic diamine chain extender developed at the end of the last century, and is widely applied to improving the strength and hydrolysis resistance of polyurethane products due to the characteristics of low viscosity, no toxicity and no odor, but in the preparation process, a catalyst residue and a small amount of aromatic amine derivatives are contained in a diethyl toluene diamine solution after extraction.
Some liquid phase treatment apparatuses have been designed to remove catalyst residues and a small amount of aromatic amine derivatives in a diethyltoluenediamine solution, but the liquid phase treatment apparatuses have some drawbacks.
For example, chinese patent application No.: CN 201721572336.0A diethyl toluene diamine liquid phase processing apparatus, including handling the box, the upper portion fixed connection motor support of handling the box, the last fixed surface of motor support installs the rotating electrical machines, and the rotating electrical machines connects external power supply, the upper wall of handling the box sets up the rotor trompil, the rotor of rotating electrical machines passes the rotor trompil, and the rotor of rotating electrical machines does not contact with the inner wall of rotor trompil, the utility model discloses a box that can let in diethyl toluene diamine untreated liquid and hydrochloric acid simultaneously, and add stirring structure in the box, realized the effect of the untreated liquid of purification diethyl toluene diamine with higher speed, through set up the draw liquid device that has the ability of filtering large granule organic impurity in the box inside, realized the recovery of diethyl toluene diamine, and discharge the waste residue of handling the box through the slag notch, reached the effect of purification to diethyl toluene diamine, however, the filter screen in the device is easy to block, and the treatment efficiency of the device is affected.
Based on this, the utility model designs a specifically be a toluene diamine liquid phase processing apparatus to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent sewage treatment plant of blocking type to although what provide in solving above-mentioned background art can play through the slag notch to the waste residue of handling the box and discharge, reached the effect to diethyl toluene diamine purification, but the filter sieve causes the jam easily in the device, influences the problem of device treatment efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a toluenediamine liquid phase processing device comprises a tank body, a temperature transmitter, a cover plate, a fan, a through hole, a stirring shaft, an L-shaped plate, a belt, a straight pipe, bristles, a bearing, a straight plate and a controller, wherein the top of the tank body is fixedly connected with the cover plate through a fixing bolt, the cover plate is fixedly provided with a motor and a liquid pump through a mounting frame, the output end of the motor is fixedly connected with the stirring shaft, the stirring shaft is sequentially and fixedly connected with a stirring transverse plate, a belt pulley and the L-shaped plate from top to bottom, the stirring shaft is movably connected with the belt through the belt pulley, the feeding end of the liquid pump is fixedly connected with the straight pipe, the bottom of the straight pipe is fixedly connected with the bearing, the bottom of the bearing is fixedly connected with a 5A molecular filter sieve, the bearing is movably connected with the, jar internal wall fixedly connected with straight board, straight board lateral wall evenly is connected with the brush hair, jar side wall from the top down fixedly connected with temperature transmitter, controller, observation window and inlet pipe in proper order.
Preferably, the L-shaped plate is in contact with the bottom of the tank body in an attaching manner.
Preferably, the straight pipe is fixedly connected with the bearing inner ring, and the bearing outer ring is fixedly connected with the 5A molecular filter sieve.
Preferably, the cover plate is fixedly connected with a liquid feeding pipe.
Preferably, the bottom of the tank body is fixedly connected with a slag discharging pipe.
Preferably, the bristles are in contact with the outer wall of the 5A molecular filter sieve.
Preferably, the controller is electrically connected with an external power supply, and the controller is respectively electrically connected with the temperature transmitter, the motor, the liquid pump and the fan.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a motor drives the (mixing) shaft and rotates, and the (mixing) shaft drives the belt activity, and the belt drives the bearing outer loop and rotates, and the bearing outer loop drives 5A molecular filter sieve and rotates, because 5A molecular filter sieve and brush hair contact, the brush hair can be cleared up 5A molecular filter sieve outer wall when 5A molecular filter sieve rotates, can avoid 5A molecular filter sieve to block up, has guaranteed 5A molecular filter sieve's filter effect, has guaranteed device treatment effeciency. The utility model discloses a (mixing) shaft rotates, and the (mixing) shaft drives the L shaped plate and rotates, and the L shaped plate will scrape the particulate matter of jar body bottom, then discharge from the pipe of slagging tap, can avoid the jar body bottom that the particulate matter bonds. The utility model discloses a temperature transmitter, controller and fan cooperation, the internal temperature of controllable jar avoids the high temperature to influence the toluene diamine reaction.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 4 is a functional diagram of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a tank body 2, a feeding pipe 3, a slag discharging pipe 4, an observation window 5, a temperature transmitter 6, a cover plate 7, a liquid pump 8, a motor 9, a fan 10, a through hole 11, a liquid feeding pipe 12, a stirring shaft 13, a stirring transverse plate 14, an L-shaped plate 15, a belt 16, a straight pipe 17, bristles 18.5A molecular filter sieves 19, a bearing 20, a straight plate 21 and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a toluenediamine liquid phase processing device comprises a tank body 1, a temperature transmitter 5, a cover plate 6, a fan 9, a through hole 10, a stirring shaft 12, an L-shaped plate 14, a belt 15, a straight pipe 16, bristles 17, a bearing 18, a straight plate 20 and a controller 21, wherein the top of the tank body 1 is fixedly connected with the cover plate 6 through fixing bolts, the cover plate 6 is fixedly provided with a motor 8 and a liquid pump 7 through a mounting rack, the output end of the motor 8 is fixedly connected with the stirring shaft 12, the stirring shaft 12 is fixedly connected with a stirring transverse plate 13, a belt pulley and the L-shaped plate 14 from top to bottom in sequence, the stirring shaft 12 is movably connected with the belt 15 through the belt pulley, the feed end of the liquid pump 7 is fixedly connected with the straight pipe 16, the bottom of the straight pipe 16 is fixedly connected with the bearing 19, the bottom of the bearing 19 is fixedly, a fan 9 is fixedly connected on a transverse plate fixedly connected in the through hole 10, a straight plate 20 is fixedly connected on the inner wall of the tank body 1, brush hairs 17 are uniformly connected on the side wall of the straight plate 20, a motor 8 drives a stirring shaft 12 to rotate, the stirring shaft 12 drives a belt 15 to move, the belt 15 drives an outer ring of a bearing 19 to rotate, the outer ring of the bearing 19 drives a 5A molecular filter sieve 18 to rotate, as the 5A molecular filter sieve 18 is contacted with the brush hairs 17, the brush hairs 17 can clean the outer wall of the 5A molecular filter sieve 18 when the 5A molecular filter sieve 18 rotates, the blockage of the 5A molecular filter sieve 18 can be avoided, the filtering effect of the 5A molecular filter sieve 18 is ensured, the processing efficiency of the device is ensured, a temperature transmitter 5, a controller 21, an observation window 4 and a feed pipe 2 are fixedly connected on the side wall of the tank body 1 from top to bottom in sequence, a one-, the temperature in the tank body can be controlled, and the influence of overhigh temperature on the reaction of the toluenediamine is avoided.
L shaped plate 14 and the laminating contact in jar body 1 bottom, rotate through (mixing) shaft 12, stirring shaft 12 drives L shaped plate 14 and rotates, and L shaped plate 14 will scrape the particulate matter of jar body 1 bottom, then discharge from slag pipe 3, can avoid the jar body 1 bottom that the particulate matter bonds.
The straight pipe 16 is fixedly connected with the inner ring of the bearing 19, and the outer ring of the bearing 19 is fixedly connected with the 5A molecular filter sieve 18, so that the 5A molecular filter sieve 18 is conveniently driven to rotate.
The cover plate 6 is fixedly connected with a liquid feeding pipe 11.
The bottom of the tank body 1 is fixedly connected with a slag discharging pipe 3.
The bristles 17 are in contact with the outer wall of the 5A molecular filter sieve 18.
Controller 21 and external power electric connection, controller 21 respectively with temperature transmitter 5, motor 8, liquid pump 7 and fan 9 electric connection, controller 3 chooses the STM series for use, and temperature transmitter 5 chooses for use ZK210 temperature transmitter, and SWF fan is chosen for use to fan 9, and motor 8 and liquid pump 7 choose for use rotating electrical machines and drawing liquid pump in the chinese patent application No. CN 201721572336.0.
One specific application of this embodiment is: adding a diethyltoluenediamine liquid into a tank body 1 from a feeding pipe 2, adding hydrochloric acid into the tank body 1 from a liquid adding pipe 11, setting a sensing value of a temperature transmitter 5 in a controller 21, starting a motor 8 and the temperature transmitter 5 by the controller 21, driving a stirring shaft 12 to rotate by the motor 8, driving a stirring transverse plate 13 and an L-shaped plate 14 to rotate by the stirring shaft 12 for stirring reaction, sliding an aluminum hydroxide precipitate generated by the reaction of triethyl aluminum and hydrochloric acid into a slag discharging pipe 3 along the bottom surface wall of the tank body 1 after layering is finished, starting a liquid pumping pump 8 to extract a diethyltoluenediamine solution, wherein when the stirring shaft 12 rotates, the L-shaped plate 14 is driven by the stirring shaft 12 to rotate, scraping particles at the bottom of the tank body 1 by the L-shaped plate 14, then discharging from the slag discharging pipe 3, avoiding the particles from being adhered at the bottom of the tank body 1, and when the sensing value of the, the fan 9 is started, the fan 9 pumps hot air in the tank body 1, heat of the tank body 1 is transferred, temperature in the tank body 1 can be controlled, and influence on toluene diamine reaction due to overhigh temperature is avoided, when the motor 8 drives the stirring shaft 12 to rotate, the stirring shaft 12 drives the belt 15 to move, the belt 15 drives the outer ring of the bearing 19 to rotate, the outer ring of the bearing 19 drives the 5A molecular filter sieve 18 to rotate, and as the 5A molecular filter sieve 18 is in contact with the brush bristles 17, the brush bristles 17 can clean the outer wall of the 5A molecular filter sieve 18 when the 5A molecular filter sieve 18 rotates, blockage of the 5A molecular filter sieve 18 can be avoided, the filtering effect of the 5A molecular filter sieve 18 is ensured, and the treatment efficiency of the device is ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a toluene diamine liquid phase processing apparatus, includes jar body, temperature transmitter, apron, fan, through-hole, (mixing) shaft, L shaped plate, belt, straight tube, brush hair, bearing, straight plate and controller, its characterized in that: the improved multifunctional washing tank is characterized in that the top of the tank body is provided with a cover plate fixedly connected with a fixing bolt, the cover plate is provided with a motor and a liquid pump fixedly mounted through a mounting rack, the output end of the motor is fixedly connected with a stirring shaft, the stirring shaft is sequentially and fixedly connected with a stirring transverse plate, a belt pulley and an L-shaped plate from top to bottom, the stirring shaft is movably connected with a belt through the belt pulley, the feeding end of the liquid pump is fixedly connected with a straight pipe, the bottom of the straight pipe is fixedly connected with a bearing, the bottom of the bearing is fixedly connected with a 5A molecular filter sieve, the bearing is movably connected with the belt through a groove, the top of the cover plate is provided with a through hole, the transverse plate is fixedly connected with a fan in the through hole, the inner wall of the, A controller, a viewing window and a feed pipe.
2. The liquid-phase toluenediamine treatment apparatus according to claim 1, characterized in that: the L-shaped plate is in contact with the bottom of the tank body in an attaching manner.
3. The liquid-phase toluenediamine treatment apparatus according to claim 1, characterized in that: the straight pipe is fixedly connected with the bearing inner ring, and the bearing outer ring is fixedly connected with the 5A molecular filter sieve.
4. The liquid-phase toluenediamine treatment apparatus according to claim 1, characterized in that: and the cover plate is fixedly connected with a liquid feeding pipe.
5. The liquid-phase toluenediamine treatment apparatus according to claim 1, characterized in that: the bottom of the tank body is fixedly connected with a slag discharging pipe.
6. The liquid-phase toluenediamine treatment apparatus according to claim 1, characterized in that: the brush hair is contacted with the outer wall of the 5A molecular filter sieve.
7. The liquid-phase toluenediamine treatment apparatus according to claim 1, characterized in that: the controller is electrically connected with an external power supply, and the controller is respectively electrically connected with the temperature transmitter, the motor, the liquid pump and the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920533500.XU CN209828986U (en) | 2019-04-19 | 2019-04-19 | Toluene diamine liquid phase processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920533500.XU CN209828986U (en) | 2019-04-19 | 2019-04-19 | Toluene diamine liquid phase processing apparatus |
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| Publication Number | Publication Date |
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| CN209828986U true CN209828986U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920533500.XU Active CN209828986U (en) | 2019-04-19 | 2019-04-19 | Toluene diamine liquid phase processing apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192094A (en) * | 2021-11-29 | 2022-03-18 | 河南雷佰瑞新材料科技有限公司 | Reaction kettle for synthesizing N, N-diethyl toluenediamine |
| 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
- 2019-04-19 CN CN201920533500.XU patent/CN209828986U/en active Active
Cited By (4)
| 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 |
| CN114192094A (en) * | 2021-11-29 | 2022-03-18 | 河南雷佰瑞新材料科技有限公司 | Reaction kettle for synthesizing N, N-diethyl toluenediamine |
| CN114192094B (en) * | 2021-11-29 | 2022-10-04 | 河南雷佰瑞新材料科技有限公司 | Reaction kettle for synthesizing N, N-diethyl toluenediamine |
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