CN211274651U - Amino adipic acid is hydrolysis unit for production - Google Patents
Amino adipic acid is hydrolysis unit for production Download PDFInfo
- Publication number
- CN211274651U CN211274651U CN201922025174.4U CN201922025174U CN211274651U CN 211274651 U CN211274651 U CN 211274651U CN 201922025174 U CN201922025174 U CN 201922025174U CN 211274651 U CN211274651 U CN 211274651U
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- China
- Prior art keywords
- fixed mounting
- reaction box
- adipic acid
- connecting pipe
- box
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- 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.)
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- 238000006460 hydrolysis reaction Methods 0.000 title claims abstract description 47
- 230000007062 hydrolysis Effects 0.000 title claims abstract description 42
- OYIFNHCXNCRBQI-UHFFFAOYSA-N 2-aminoadipic acid Chemical compound OC(=O)C(N)CCCC(O)=O OYIFNHCXNCRBQI-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 30
- 238000007789 sealing Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 54
- 239000002994 raw material Substances 0.000 abstract description 43
- 239000002912 waste gas Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- -1 hydrogen ions Chemical class 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model relates to a technical field is used in amino adipic acid production, and discloses an amino adipic acid production hydrolysis unit, including the reaction box, the top fixed mounting of reaction box has the connecting pipe, the top fixed mounting of connecting pipe has the inlet tube, the right side fixed mounting of connecting pipe has the inlet pipe, the outside fixed mounting of inlet pipe has the ooff valve, the equal fixed mounting in the left and right sides of reaction box has the bracing piece, the observation mouth has been seted up in the front of reaction box, the bottom fixed mounting of reaction box has row's material pipe, the positive fixed mounting who arranges the material pipe has the control valve, the inside fixed mounting of reaction box has the filter screen. This amino adipic acid production is with hydrolysis unit through setting up the reaction box, has increased hydrolysis unit's leakproofness, avoids the waste gas that hydrolysis produced to reveal, the effectual mixing velocity that increases water and raw materials has improved hydrolysis unit's hydrolysis efficiency.
Description
Technical Field
The utility model relates to a technical field is used in the production of amino adipic acid, specifically is an amino adipic acid process water hydrolysis unit.
Background
Hydrolysis is a chemical unit process, which is a process of decomposing a substance into a new substance by using water, wherein hydrolysis is a reaction in which ions ionized by salt combine hydrogen ions and hydroxyl ions ionized by water to generate weak electrolyte molecules, and hydrolysis is a reaction in which a substance is decomposed with water, namely a reaction in which a substance reacts with hydrogen ions or hydroxyl ions in water.
Amino adipic acid need hydrolyze the raw materials when producing and obtain, but traditional hydrolysis unit simple structure is difficult to master the inside water level line of device in the time of feeding and carrying, can lead to raw materials and water backward flow after water is too full to need fully mix water and raw materials in the running through of hydrolysis, often adopt manual stirring, efficiency is lower, so propose an amino adipic acid production and use hydrolysis unit.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art not enough, the utility model provides an amino adipic acid is hydrolysis unit for production possesses the advantage such as anti-return and hydrolysis efficiency height, has solved traditional hydrolysis unit simple structure, is difficult to master the inside water level line of device in feeding and transport, can lead to raw materials and water backward flow after water is overfull to need water and raw materials intensive mixing in running through of hydrolysising, often adopt manual stirring, the lower problem of efficiency.
(II) technical scheme
For the purpose that realizes above-mentioned anti-return and hydrolysis are efficient, the utility model provides a following technical scheme: the utility model provides a hydrolysis unit for amino adipic acid production, includes the reaction box, the top fixed mounting of reaction box has the connecting pipe, the top fixed mounting of connecting pipe has the inlet tube, the right side fixed mounting of connecting pipe has the inlet pipe, the outside fixed mounting of inlet pipe has the ooff valve, the equal fixed mounting in both sides of reaction box has the bracing piece, the observation mouth has been seted up in the front of reaction box, the bottom fixed mounting of reaction box has row material pipe, the front fixed mounting of row material pipe has the control valve, the inside fixed mounting of reaction box has the filter screen, the top fixed mounting of lateral wall has the install bin behind the reaction box, the inside fixed mounting of install bin has driving motor, driving motor's output shaft fixed mounting has the puddler, movable mounting has sealed the pad between puddler and the install bin, the outside fixed mounting of puddler has the stirring board, the rear side wall of the connecting pipe is fixedly provided with a connecting plate, the bottom of the connecting plate is fixedly provided with an extension spring, and the bottom of the extension spring is fixedly provided with a sealing plate.
Preferably, a top cover is movably mounted at the top of the reaction box, and the connecting pipe is fixedly mounted at the top of the top cover.
Preferably, a bottom plate is fixedly installed between the bottom ends of the two supporting rods, and a transparent glass plate is fixedly installed inside the observation port.
Preferably, the length of the installation box is smaller than the diameter of the reaction box, and the output shaft of the driving motor penetrates through the installation box and extends to the top of the installation box.
Preferably, the height of the stirring rod is smaller than that of the reaction box, and the stirring plates are equidistantly arranged on the outer side of the stirring rod.
Preferably, the length of the connecting plate is smaller than the diameter of the connecting pipe, and the length of the sealing plate is larger than the diameter of the connecting pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides an amino adipic acid is hydrolysis unit for production possesses following beneficial effect:
this amino adipic acid production is with hydrolysis unit, through setting up the reaction box, when carrying out amino adipic acid production, need carry amino adipic acid raw materials to the inside of reaction box and hydrolyze, carry the raw materials from the inlet pipe to the inside of reaction box, water is carried to the inside of reaction box from the inlet tube, water and raw materials will produce an impact force to the closing plate downwards after entering into the inside of reaction box, this impact force will press extension spring downwards, thereby make the closing plate move down at the bottom of connecting pipe, at this moment water and raw materials will enter into the inside of reaction box from the opening part of this department, when not supplying water and raw materials, extension spring loses decurrent impact force and resets, drive the closing plate and move up and stop up the connecting pipe, avoid the inside water and the raw materials backward flow of reaction box, and increased hydrolysis unit's leakproofness, avoid the waste gas that the hydrolysis reaction produced to reveal, the reaction of hydrolysising will be carried out in the inside of reaction box to the water that enters into the reaction box and raw materials to will start driving motor's switch at this in-process, let driving motor's output shaft drive the puddler and rotate, thereby make the stirring board in the puddler outside rotate and mix the raw materials and the water stirring of reaction box inside, the effectual mixing velocity that has increased water and raw materials, the efficiency of hydrolysising of the device of hydrolysising has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the reaction chamber of the present invention;
fig. 3 is an enlarged view of the structure at a position of the present invention.
In the figure: the device comprises a reaction box 1, a connecting pipe 2, a water inlet pipe 3, a material inlet pipe 4, a switching valve 5, a supporting rod 6, an observation opening 7, a material discharge pipe 8, a control valve 9, a filter screen 10, an installation box 11, a driving motor 12, a stirring rod 13, a sealing gasket 14, a stirring plate 15, a connecting plate 16, a tension spring 17 and a sealing plate 18.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a hydrolysis device for producing aminoadipic acid comprises a reaction box 1, a connecting pipe 2 is fixedly installed at the top of the reaction box 1, a top cover is movably installed at the top of the reaction box 1, the connecting pipe 2 is fixedly installed at the top of the top cover, a water inlet pipe 3 is fixedly installed at the top of the connecting pipe 2, a feed pipe 4 is fixedly installed at the right side of the connecting pipe 2, a switch valve 5 is fixedly installed at the outer side of the feed pipe 4, support rods 6 are fixedly installed at the left side and the right side of the reaction box 1, an observation port 7 is formed in the front of the reaction box 1, a bottom plate is fixedly installed between the bottom ends of the two support rods 6, a transparent glass plate is fixedly installed inside the observation port 7, a discharge pipe 8 is fixedly installed at the bottom end of the reaction box 1, a control valve 9 is fixedly installed at the front of the discharge pipe 8, the inside of the installation box 11 is fixedly provided with a driving motor 12, the model of the driving motor 12 can be 60SF, the length of the installation box 11 is smaller than the diameter of the reaction box 1, the output shaft of the driving motor 12 penetrates through the installation box 11 and extends to the top of the installation box 11, the output shaft of the driving motor 12 is fixedly provided with a stirring rod 13, a sealing gasket 14 is movably arranged between the stirring rod 13 and the installation box 11, the outer side of the stirring rod 13 is fixedly provided with a stirring plate 15, the height of the stirring rod 13 is smaller than the height of the reaction box 1, the stirring plates 15 are equidistantly arranged on the outer side of the stirring rod 13, the rear side wall of the connecting pipe 2 is fixedly provided with a connecting plate 16, the bottom of the connecting plate 16 is fixedly provided with an extension spring 17, the bottom of the extension spring 17 is fixedly provided with a sealing plate 18, the length of the connecting plate 16 is smaller than the diameter of, the raw materials for producing the amino adipic acid are conveyed to the inside of the reaction box 1 for hydrolysis, the raw materials are conveyed to the inside of the reaction box 1 from the feeding pipe 4, water is conveyed to the inside of the reaction box 1 from the water inlet pipe 3, the water and the raw materials generate an impact force to the sealing plate 18 downwards after entering the inside of the reaction box 1, the impact force presses the extension spring 17 downwards, so that the sealing plate 18 moves downwards at the bottom of the connecting pipe 2, at the moment, the water and the raw materials enter the inside of the reaction box 1 from the opening at the position, when the water and the raw materials are not supplied, the extension spring 17 loses the downward impact force to reset, the sealing plate 18 is driven to move upwards to block the connecting pipe 2, the backflow of the water and the raw materials in the reaction box 1 is avoided, the sealing performance of a hydrolysis device is improved, the leakage of waste gas generated by hydrolysis reaction is avoided, the water and the raw materials entering the inside of the reaction box 1 can, and will start driving motor 12's switch at this in-process, let driving motor 12's output shaft drive puddler 13 rotate to make puddler 13 outside stirring board 15 rotate and mix the raw materials and the water stirring of reaction box 1 inside, the effectual mixing rate that has increased water and raw materials has improved hydrolysis unit's hydrolysis efficiency.
When the device is used, when amino adipic acid is produced, amino adipic acid production raw materials are required to be conveyed to the inside of the reaction box 1 for hydrolysis, the raw materials are conveyed to the inside of the reaction box 1 from the feeding pipe 4, water is conveyed to the inside of the reaction box 1 from the water inlet pipe 3, after the water and the raw materials enter the inside of the reaction box 1, an impact force is generated downwards on the sealing plate 18, the impact force presses the extension spring 17 downwards, so that the sealing plate 18 moves downwards at the bottom of the connecting pipe 2, at the moment, the water and the raw materials enter the inside of the reaction box 1 from the opening at the position, when the water and the raw materials are not supplied, the extension spring 17 loses the downward impact force to reset, the sealing plate 18 is driven to move upwards to block the connecting pipe 2, the backflow of the water and the raw materials in the reaction box 1 is avoided, the sealing performance of the hydrolysis device is improved, and waste gas generated, the water and the raw materials entering the reaction box 1 are subjected to hydrolysis reaction in the reaction box 1, and a power switch of the driving motor 12 is started in the process, so that the output shaft of the driving motor 12 drives the stirring rod 13 to rotate, and the stirring plate 15 outside the stirring rod 13 rotates to stir and mix the raw materials and the water in the reaction box 1.
To sum up, the hydrolysis device for producing aminoadipic acid comprises a reaction box 1, when aminoadipic acid is produced, aminoadipic acid production raw material needs to be conveyed to the inside of the reaction box 1 for hydrolysis, the raw material is conveyed to the inside of the reaction box 1 from a feeding pipe 4, water is conveyed to the inside of the reaction box 1 from a water inlet pipe 3, after entering the inside of the reaction box 1, water and the raw material generate an impact force downwards on a sealing plate 18, the impact force presses a tension spring 17 downwards, so that the sealing plate 18 moves downwards at the bottom of a connecting pipe 2, at the moment, the water and the raw material enter the inside of the reaction box 1 from an opening at the position, when water and the raw material are not supplied, the tension spring 17 loses the downward impact force to reset, the sealing plate 18 is driven to move upwards to block the connecting pipe 2, and the water and the raw material in the reaction box 1 are prevented from flowing back, and increased hydrolysis unit's leakproofness, avoid the waste gas that hydrolysis reaction produced to reveal, the water and the raw materials that enter into reaction box 1 inside will carry out hydrolysis reaction in reaction box 1's inside, and will start driving motor 12's switch at this in-process, let driving motor 12's output shaft drive puddler 13 rotate, thereby make puddler 13 outside stirring board 15 rotate and come to mix reaction box 1 inside raw materials and water stirring, the effectual mixing velocity that increases water and raw materials, hydrolysis unit's hydrolysis efficiency has been improved, traditional hydrolysis unit simple structure has been solved, be difficult to master the inside water level line of device in the time of feeding and carrying, can lead to raw materials and water backward flow after water is full, and need fully mix water and raw materials in the running through of hydrolysising, often adopt manual stirring, the lower problem of efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an amino adipic acid is hydrolysis unit for production, includes reaction box (1), its characterized in that: the top fixed mounting of reaction box (1) has connecting pipe (2), the top fixed mounting of connecting pipe (2) has inlet tube (3), the right side fixed mounting of connecting pipe (2) has inlet pipe (4), the outside fixed mounting of inlet pipe (4) has ooff valve (5), the equal fixed mounting in the left and right sides of reaction box (1) has bracing piece (6), observation mouth (7) have been seted up in the front of reaction box (1), the bottom fixed mounting of reaction box (1) has row material pipe (8), the front fixed mounting of arranging material pipe (8) has control valve (9), the inside fixed mounting of reaction box (1) has filter screen (10), the top fixed mounting of reaction box (1) back lateral wall has install box (11), the inside fixed mounting of install box (11) has driving motor (12), the output shaft fixed mounting of driving motor (12) has puddler (13), movable mounting has sealed pad (14) between puddler (13) and install bin (11), the outside fixed mounting of puddler (13) has stirring board (15), the back lateral wall fixed mounting of connecting pipe (2) has connecting plate (16), the bottom fixed mounting of connecting plate (16) has extension spring (17), the bottom fixed mounting of extension spring (17) has closing plate (18).
2. The hydrolysis device for producing amino adipic acid according to claim 1, wherein: the top of reaction box (1) movable mounting has the top cap, connecting pipe (2) fixed mounting is in the top of top cap.
3. The hydrolysis device for producing amino adipic acid according to claim 1, wherein: a bottom plate is fixedly arranged between the bottom ends of the two support rods (6), and a transparent glass plate is fixedly arranged inside the observation port (7).
4. The hydrolysis device for producing amino adipic acid according to claim 1, wherein: the length of the installation box (11) is smaller than the diameter of the reaction box (1), and an output shaft of the driving motor (12) penetrates through the installation box (11) and extends to the top of the installation box (11).
5. The hydrolysis device for producing amino adipic acid according to claim 1, wherein: the height of the stirring rod (13) is smaller than that of the reaction box (1), and the stirring plates (15) are arranged on the outer side of the stirring rod (13) at equal intervals.
6. The hydrolysis device for producing amino adipic acid according to claim 1, wherein: the length of the connecting plate (16) is smaller than the diameter of the connecting pipe (2), and the length of the sealing plate (18) is larger than the diameter of the connecting pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025174.4U CN211274651U (en) | 2019-11-21 | 2019-11-21 | Amino adipic acid is hydrolysis unit for production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922025174.4U CN211274651U (en) | 2019-11-21 | 2019-11-21 | Amino adipic acid is hydrolysis unit for production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211274651U true CN211274651U (en) | 2020-08-18 |
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ID=72028170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922025174.4U Expired - Fee Related CN211274651U (en) | 2019-11-21 | 2019-11-21 | Amino adipic acid is hydrolysis unit for production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211274651U (en) |
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2019
- 2019-11-21 CN CN201922025174.4U patent/CN211274651U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 |
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| CF01 | Termination of patent right due to non-payment of annual fee |