CN210965035U - Chemical medicine dropwise add device is used in methanesulfonyl chloride production - Google Patents
Chemical medicine dropwise add device is used in methanesulfonyl chloride production Download PDFInfo
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- CN210965035U CN210965035U CN201921910147.9U CN201921910147U CN210965035U CN 210965035 U CN210965035 U CN 210965035U CN 201921910147 U CN201921910147 U CN 201921910147U CN 210965035 U CN210965035 U CN 210965035U
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- Prior art keywords
- fixedly connected
- rack
- casing
- chemical
- servo motor
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- 239000000126 substance Substances 0.000 title claims abstract description 29
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 239000012359 Methanesulfonyl chloride Substances 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 title claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000012864 cross contamination Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012320 chlorinating reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- -1 etc. Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a chemical dropwise add device is used in methanesulfonyl chloride production, including the casing, the top of casing is opened and is chiseled there is first spout, and one side fixedly connected with fixed plate of shells inner wall rotates between the top of fixed plate and shells inner wall's top and is connected with the axis of rotation, the outside fixedly connected with drive gear of axis of rotation, and one side fixed mounting that the top of casing just is located first spout has a servo motor, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, will get quantitative chemical filling injection equipment that good through setting up feed hopper, then carry out the equipment pipeline through the pressure box and pressurize, carry out the dropwise add through the burette with the inside chemical of pipeline, simultaneously through the cooperation between the drive mechanism for chemical can realize even dropwise add, thereby increase the production quality of methylsulfonyl chloride, simultaneously the effectual cross contamination that avoids.
Description
The technical field is as follows:
the utility model relates to a chemical dropwise add device, in particular to chemical dropwise add device is used in production of methanesulfonyl chloride.
Background art:
in life, methanesulfonyl chloride is widely used in organic synthesis, dyes, pharmaceuticals, pesticides, etc., can be used as a catalyst, a chlorinating agent, a curing agent and a stabilizer in organic synthesis, can be used as a raw material for producing disperse red 343 in the dye industry, can be used for producing oxasalazine, etc. in the medicine aspect, can be used as a color development regulator of color photographs, can also be used as a bactericide, etc., and methanesulfonyl chloride is also a raw material for producing methanesulfonic acid. Various chemical raw materials need to be used in the production process of the methylsulfonyl chloride, various chemicals need to be uniformly dripped into a reaction device of the methylsulfonyl chloride in the production process of the methylsulfonyl chloride, but the existing dripping mode generally adopts pipeline conveying, the chemicals conveyed by the pipeline cannot be uniformly dripped, local solute is easily overlarge, the production quality of the methylsulfonyl chloride is seriously influenced, if the manual dripping is adopted, various chemicals are easily dripped, certain harm is generated to a human body, meanwhile, due to manual operation, the condition that cross contamination occurs in the production process of the methylsulfonyl chloride possibly occurs, and the production of the methylsulfonyl chloride is influenced.
The utility model has the following contents:
the to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a chemical dropwise add device is used in methanesulfonyl chloride production.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a chemical medicine dripping device for methanesulfonyl chloride production, which comprises a shell, a first chute is chiseled at the top of the shell, a fixed plate is fixedly connected with one side of the inner wall of the shell, a rotating shaft is rotatably connected between the top of the fixed plate and the top of the inner wall of the shell, a transmission gear is fixedly connected at the outer side of the rotating shaft, a first servo motor is fixedly installed at the top of the shell and positioned at one side of the first chute, an output shaft of the first servo motor extends into the shell and is fixedly connected with the rotating shaft, a second chute is chiseled at one side of the shell, a rack is slidably connected inside the second chute and is meshed with the transmission gear, a pressurizing box is fixedly connected at the top of the rack and positioned at one side of the transmission gear, a cylinder is fixedly installed at the outer part of the pressurizing box near one side, the piston rod of the cylinder extends to the inside of the pressurizing box and is fixedly connected with a pressurizing plate, the pressurizing plate is connected with the inside of the pressurizing box in a sliding manner, the outside of the pressurizing box is far away from a connecting pipe fixedly connected with one side of the cylinder, the connecting pipe is communicated with the inside of the pressurizing box, the top of the rack is positioned at one side of the pressurizing box and is rotated to be connected with a rotating rod with a hollow structure, the bottom of the rotating rod penetrates through a rotating disc with a hollow structure and a rack, the rotating rod is communicated with the inside of the rotating disc, a plurality of droppers are fixedly connected with the bottom of the rotating disc at equal intervals, a driven gear is fixedly connected between the rack and the rotating disc and is positioned at the outside of the rotating rod, a rotary joint is fixedly connected with the top of the rotating rod, a conveying hard pipe is fixedly connected with the top of the rotary joint, the connecting pipe is far away from one end of the pressurizing box and fixedly connected with the middle part of the pressurizing pipe, the connecting pipe is communicated with the inside of the pressurizing pipe, a first electromagnetic valve is fixedly arranged at one end, close to the conveying hard pipe, of the inside of the pressurizing pipe, a second electromagnetic valve is fixedly arranged at one end, far away from the conveying hard pipe, of the inside of the pressurizing pipe, the top of the conveying hard pipe extends to the top of the shell and is in sliding connection with the first chute, a feeding funnel is fixedly connected with the top of the conveying hard pipe, a valve is fixedly arranged at the outer side of the bottom of the feeding funnel, a second servo motor is fixedly arranged at the top of the rack and on one side of the rotating rod, an output shaft of the second servo motor extends to the bottom of the rack and is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, and the top of the rack, the top of dead lever extends to the top of casing and with first spout sliding connection.
As an optimized scheme of the utility model, the both sides of casing and the equal fixedly connected with in top that are located the second spout remove the handle.
As a preferred scheme of the utility model, the one end of rack just is located the first baffle of outside fixedly connected with of casing, carry the outside of hard tube and be located the top fixedly connected with second baffle of casing, the bottom of second baffle and the top sliding connection of casing, the top fixedly connected with third baffle of dead lever, the bottom of third baffle and the top sliding connection of casing.
As an optimized proposal of the utility model, the pressure pipe and the horizontal plane form a sixty-degree included angle, and the connecting pipe is in an L-shaped structure.
As an optimized proposal of the utility model, one end of the pressure pipe far away from the conveying hard pipe is fixedly connected with a filter head.
As an optimized proposal of the utility model, the volume inside the feeding funnel is the same as the volume inside the rotating disc.
As a preferred scheme of the utility model, one side of casing is excavated there is the visual window, one side fixed mounting that the outside of casing just is located the visual window has control panel, just first servo motor, first solenoid valve, second servo motor all with control panel electric connection.
The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, will get quantitative chemical filling injection equipment that good through setting up feed hopper, then carry out the equipment pipeline through the pressure box and pressurize, carry out the dropwise add through the burette with the inside chemical of pipeline, simultaneously through the cooperation between the drive mechanism for chemical can realize even dropwise add, thereby increase the production quality of methylsulfonyl chloride, simultaneously the effectual cross contamination that avoids.
Description of the drawings:
the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the pressurizing part of the present invention;
fig. 4 is a schematic view of a part of the structure of the present invention.
In the figure: 1. a housing; 2. moving the handle; 3. a first chute; 4. a fixing plate; 5. a rotating shaft; 6. a transmission gear; 7. a first servo motor; 8. a second chute; 9. a rack; 10. a first baffle plate; 11. a pressurizing box; 12. a cylinder; 13. a pressurizing plate; 14. a connecting pipe; 15. rotating the rod; 16. a driven gear; 17. rotating the disc; 18. a dropper; 19. a rotary joint; 20. conveying the hard pipe; 21. a pressurizing pipe; 22. a filter head; 23. a first solenoid valve; 24. a second solenoid valve; 25. a charging hopper; 26. a second baffle; 27. a second servo motor; 28. a driving gear; 29. fixing the rod; 30. a third baffle plate; 31. a visual window; 32. a control panel; 33. and (4) a valve.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a chemical dropping device is used in methanesulfonyl chloride production, including casing 1, first spout 3 has been dug at the top of casing 1, one side fixedly connected with fixed plate 4 of casing 1 inner wall, it is connected with axis of rotation 5 to rotate between the top of fixed plate 4 and the top of casing 1 inner wall, the outside fixedly connected with drive gear 6 of axis of rotation 5, first servo motor 7 is fixedly installed at one side that the top of casing 1 and lie in first spout 3, the output shaft of first servo motor 7 extends to the inside of casing 1 and is fixedly connected with axis of rotation 5, one side of casing 1 is dug second spout 8, the inside sliding connection of second spout 8 has rack 9, rack 9 is connected with drive gear 6 meshing, be convenient for better through first servo motor 7 drive rack 9 remove about; a pressurizing box 11 is fixedly connected to the top of the rack 9 and located on one side of the transmission gear 6, an air cylinder 12 is fixedly mounted on one side, close to the transmission gear 6, of the outer portion of the pressurizing box 11, a piston rod of the air cylinder 12 extends into the pressurizing box 11 and is fixedly connected with a pressurizing plate 13, and the pressurizing plate 13 is slidably connected with the inner portion of the pressurizing box 11, so that air pressure can be increased conveniently; a connecting pipe 14 is fixedly connected to one side, far away from the air cylinder 12, of the outer portion of the pressurizing box 11, the connecting pipe 14 is communicated with the inner portion of the pressurizing box 11, a rotating rod 15 with a hollow structure is rotatably connected to one side, located on the pressurizing box 11, of the top of the rack 9, the bottom of the rotating rod 15 penetrates through the rack 9 and is fixedly connected with a rotating disc 17 with the hollow structure, the rotating rod 15 is communicated with the inner portion of the rotating disc 17, and a plurality of droppers 18 are fixedly connected to the bottom of the rotating disc 17 at equal intervals, so that the droppers can be better and; a driven gear 16 is fixedly connected to the outer side of the rotating rod 15 and between the rack 9 and the rotating disc 17, a rotary joint 19 is fixedly connected to the top of the rotating rod 15, a conveying hard tube 20 is fixedly connected to the top of the rotary joint 19, and the rotating rod 15 is driven to rotate without driving the conveying hard tube 20 to rotate through the rotary joint 19; the outer side of the conveying hard pipe 20 is fixedly connected with a pressurizing pipe 21, one end, far away from the pressurizing box 11, of the connecting pipe 14 is fixedly connected with the middle part of the pressurizing pipe 21, the connecting pipe 14 is communicated with the inside of the pressurizing pipe 21, one end, close to the conveying hard pipe 20, of the inside of the pressurizing pipe 21 is fixedly provided with a first electromagnetic valve 23, one end, far away from the conveying hard pipe 20, of the inside of the pressurizing pipe 21 is fixedly provided with a second electromagnetic valve 24, the top of the conveying hard pipe 20 extends to the top of the shell 1 and is in sliding connection with the first sliding chute 3, the top of the conveying hard pipe 20 is fixedly connected with a feeding funnel 25, the outer side of the bottom of the feeding funnel 25 is fixedly provided with a valve 33, whether the feeding funnel 25 is fed or not; a second servo motor 27 is fixedly installed on the top of the rack 9 and on one side of the rotating rod 15, an output shaft of the second servo motor 27 extends to the bottom of the rack 9 and is fixedly connected with a driving gear 28, and the driving gear 28 is meshed with the driven gear 16, so that the driven gear 16 is driven to rotate better through the second servo motor 27; a fixing rod 29 is fixedly connected to the top of the rack 9 and located on one side of the second servo motor 27, and the top of the fixing rod 29 extends to the top of the housing 1 and is slidably connected with the first chute 3.
Wherein, the both sides of casing 1 and the equal fixedly connected with in top that is located second spout 8 remove handle 2, be convenient for better remove and carry equipment.
Wherein, the one end of rack 9 just is located the first baffle 10 of outside fixedly connected with of casing 1, carry the outside of hard tube 20 and be located the top fixedly connected with second baffle 26 of casing 1, the bottom of second baffle 26 and the top sliding connection of casing 1, the top fixedly connected with third baffle 30 of dead lever 29, the bottom of third baffle 30 and the top sliding connection of casing 1, through first baffle 10, the cooperation between second baffle 26 and the third baffle 30, better restriction rack 9's removal.
Wherein, the pressure pipe 21 and the horizontal plane form a sixty degree included angle to prevent the filled chemicals from entering the pressure pipe 21, and the connecting pipe 14 is in a L type structure to facilitate better connection.
Wherein, the end of the pressure pipe 21 far away from the delivery hard pipe 20 is fixedly connected with a filter head 22, which is convenient for increasing air pressure and simultaneously prevents dust from entering the interior of the pipeline.
Wherein, the volume inside the feeding funnel 25 is the same as the volume inside the rotating disc 17, which is convenient for better batch filling of the medicine.
Wherein, one side of casing 1 is excavated there is visual window 31, and one side fixed mounting that the outside of casing 1 just is located visual window 31 has control panel 32, and first servo motor 7, first solenoid valve 23, second solenoid valve 24, second servo motor 27 all with control panel 32 electric connection, be convenient for better control equipment.
Specifically, the device is placed above a production reaction container of methylsulfonyl chloride by a movable handle 2, then the device is powered on, then the measured chemical is injected into a feeding funnel 25, then a valve 33 is opened, so that the chemical in the feeding funnel 25 falls into a rotating disc 17 through a conveying hard tube 20 and a rotating rod 15, then the valve 33 is closed, a first servo motor 7 and a second servo motor 27 are controlled by a control panel 32 to work, the first servo motor 7 drives a rotating shaft 5 to rotate, a transmission gear 6 is driven to rotate, a rack 9 slides in the first sliding groove 3 and the second sliding groove 8, the first servo motor 7 is controlled by the control panel 32 to rotate forwards and backwards, the rack 9 can be controlled to move left and right, meanwhile, the second servo motor 27 drives a driving gear 28 to rotate, and a driven gear 16 and the rotating rod 15 are driven to rotate, thereby control burette 18 and rolling disc 17 to rotate, move about round and fro simultaneously, meanwhile control second solenoid valve 24 to close through control panel 32, first solenoid valve 23 opens, control cylinder 12 works, drive increased plate 13 and move in the inside of pressurization case 11, thereby pressurize the inside of dwang 15 and rolling disc 17, when increased plate 13 moves to the leftmost end, control first solenoid valve 23 to close, second solenoid valve 24 opens, then control cylinder 12 works, drive increased plate 13 return, then repeat the above-mentioned operation, constantly pressurize the inside of dwang 15 and rolling disc 17, thereby extrude chemical and evenly drip through burette 18.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a chemical dropwise add device is used in production of methanesulfonyl chloride, includes casing (1), its characterized in that, the top of casing (1) is opened chisel and is had first spout (3), one side fixedly connected with fixed plate (4) of casing (1) inner wall, it is connected with axis of rotation (5) to rotate between the top of fixed plate (4) and the top of casing (1) inner wall, the outside fixedly connected with drive gear (6) of axis of rotation (5), one side fixed mounting that the top of casing (1) just is located first spout (3) has first servo motor (7), the output shaft of first servo motor (7) extend to the inside of casing (1) and with axis of rotation (5) fixed connection, one side of casing (1) is opened chisel and is had second spout (8), the inside sliding connection of second spout (8) has rack (9), the rack (9) is meshed with the transmission gear (6) and is connected with the transmission gear, the top of the rack (9) is fixedly connected with a pressurizing box (11) on one side of the transmission gear (6), the outside of the pressurizing box (11) is close to one side of the transmission gear (6) and is fixedly provided with a cylinder (12), a piston rod of the cylinder (12) extends to the inside of the pressurizing box (11) and is fixedly connected with a pressurizing plate (13), the pressurizing plate (13) is connected with the pressurizing box (11) in a sliding manner, the outside of the pressurizing box (11) is far away from one side of the cylinder (12) and is fixedly connected with a connecting pipe (14), the connecting pipe (14) is communicated with the inside of the pressurizing box (11), the top of the rack (9) is rotatably connected with a hollow rotating rod (15) on one side of the pressurizing box (11), the bottom of the rotating rod (15) penetrates through the rotating disk (17) of the rack (9) and is fixedly connected, dwang (15) and the inside of rolling disc (17) communicate with each other, a plurality of burette (18) of bottom equidistance fixedly connected with of rolling disc (17), the outside of dwang (15) just is located fixedly connected with driven gear (16) between rack (9) and rolling disc (17), the top fixedly connected with of dwang (15) has rotary joint (19), the top fixedly connected with of rotary joint (19) carries hard tube (20), carry the outside fixedly connected with forcing pipe (21) of hard tube (20), the one end of case (11) and the middle part fixed connection of forcing pipe (21) are kept away from in connecting pipe (14), just connecting pipe (14) and forcing pipe (21) inside communicate with each other, the one end fixed mounting that the inside of forcing pipe (21) is close to and carries hard tube (20) has first solenoid valve (23), the one end fixed mounting that the hard tube (20) was kept away from to the inside of forcing pipe (21) has the second solenoid valve(s) (a plurality of solenoid valve (18) 24) The top of the conveying hard pipe (20) extends to the top of the shell (1) and is connected with the first chute (3) in a sliding way, the top of the conveying hard pipe (20) is fixedly connected with a feeding funnel (25), the outer side of the bottom of the feeding funnel (25) is fixedly provided with a valve (33), a second servo motor (27) is fixedly arranged at the top of the rack (9) and at one side of the rotating rod (15), the output shaft of the second servo motor (27) extends to the bottom of the rack (9) and is fixedly connected with a driving gear (28), the driving gear (28) is meshed with the driven gear (16), a fixed rod (29) is fixedly connected to the top of the rack (9) and positioned on one side of the second servo motor (27), the top of the fixed rod (29) extends to the top of the shell (1) and is connected with the first sliding groove (3) in a sliding mode.
2. The chemical dripping device for methanesulfonyl chloride production as claimed in claim 1, wherein both sides of the housing (1) and above the second chute (8) are fixedly connected with a moving handle (2).
3. The chemical dropwise adding device for methanesulfonyl chloride production as claimed in claim 1, wherein one end of the rack (9) is located outside the housing (1) and fixedly connected with the first baffle (10), the outside of the conveying hard tube (20) is located at the top of the housing (1) and fixedly connected with the second baffle (26), the bottom of the second baffle (26) is slidably connected with the top of the housing (1), the top of the fixing rod (29) is fixedly connected with the third baffle (30), and the bottom of the third baffle (30) is slidably connected with the top of the housing (1).
4. The chemical medicine dripping device for methanesulfonyl chloride production as claimed in claim 1, wherein the pressure tube (21) forms a sixty degree angle with the horizontal plane, and the connection tube (14) is "L" type structure.
5. The chemical dripping device for the production of methanesulfonyl chloride as claimed in claim 1, wherein a filter head (22) is fixedly connected to one end of the pressure pipe (21) away from the delivery hard pipe (20).
6. A chemical dropwise adding apparatus for methanesulfonyl chloride production as claimed in claim 1, wherein the volume inside said feed hopper (25) is the same as the volume inside said rotary disk (17).
7. The chemical dropwise adding device for methanesulfonyl chloride production as claimed in claim 1, wherein one side of the housing (1) is cut with a visible window (31), one side of the housing (1) outside and located the visible window (31) is fixedly mounted with a control panel (32), and the first servo motor (7), the first solenoid valve (23), the second solenoid valve (24), the second servo motor (27) are all electrically connected with the control panel (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910147.9U CN210965035U (en) | 2019-11-07 | 2019-11-07 | Chemical medicine dropwise add device is used in methanesulfonyl chloride production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921910147.9U CN210965035U (en) | 2019-11-07 | 2019-11-07 | Chemical medicine dropwise add device is used in methanesulfonyl chloride production |
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| Publication Number | Publication Date |
|---|---|
| CN210965035U true CN210965035U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921910147.9U Expired - Fee Related CN210965035U (en) | 2019-11-07 | 2019-11-07 | Chemical medicine dropwise add device is used in methanesulfonyl chloride production |
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| Country | Link |
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| CN (1) | CN210965035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111825373A (en) * | 2020-08-11 | 2020-10-27 | 贵州石博士科技有限公司 | Preparation method for synthesizing high-performance polycarboxylate superplasticizer from novel VPEG polyether |
-
2019
- 2019-11-07 CN CN201921910147.9U patent/CN210965035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111825373A (en) * | 2020-08-11 | 2020-10-27 | 贵州石博士科技有限公司 | Preparation method for synthesizing high-performance polycarboxylate superplasticizer from novel VPEG polyether |
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