CN216458676U - Automatic feeding device is used in methanesulfonic acid production - Google Patents
Automatic feeding device is used in methanesulfonic acid production Download PDFInfo
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- CN216458676U CN216458676U CN202122686771.9U CN202122686771U CN216458676U CN 216458676 U CN216458676 U CN 216458676U CN 202122686771 U CN202122686771 U CN 202122686771U CN 216458676 U CN216458676 U CN 216458676U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 72
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229940098779 methanesulfonic acid Drugs 0.000 title claims abstract description 19
- 238000011084 recovery Methods 0.000 claims abstract description 40
- 239000002912 waste gas Substances 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000011068 loading method Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000746 purification Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 15
- 238000012840 feeding operation Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- -1 methyl thiocyanate Chemical compound 0.000 description 1
- VYHVQEYOFIYNJP-UHFFFAOYSA-N methyl thiocyanate Chemical compound CSC#N VYHVQEYOFIYNJP-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
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Abstract
The utility model discloses an automatic feeding device for methanesulfonic acid production, which relates to the technical field of methanesulfonic acid processing, and comprises a base, wherein the top of the base is fixedly connected with a production box, two guide plates which are symmetrically distributed are arranged in the production box, a blanking pipeline is arranged at the joint of the two guide plates, and a stirring assembly is arranged in the production box and below the guide plates, and the automatic feeding device has the beneficial effects that: be provided with unloading leak protection subassembly, avoid the indiscriminate equipment damage that leads to that drips of liquid on the one hand, intensity of labour when having reduced artifical later stage clearance on the one hand, be provided with the stirring subassembly, avoid appearing piling up the condition of condensing, thereby holistic operating speed has been accelerated, be provided with waste gas recovery case, the air pump, recovery pipeline and waste gas collection dirt mouth, carry to the inside purification treatment that carries out of waste gas recovery case, realized the protection to the environment, have improved holistic stirring effect through there being the hot plate at production incasement internally mounted.
Description
Technical Field
The utility model relates to the technical field of methanesulfonic acid processing, in particular to an automatic feeding device for methanesulfonic acid production.
Background
Methanesulfonic acid, an organic compound of formula CH3SO3H is soluble in water, alcohol and ether, insoluble in alkane, benzene, toluene, etc., and has strong corrosion effect on boiling water, metal iron, copper, lead, etc. Need when producing methanesulfonic acid such as methyl thiocyanate, exchange water carries out automatic feeding and adds the processing, prior art is comparatively rigid, it still has the residual liquid to continue to drip to have after accomplishing once adding now, do not handle, both cause the corruption to equipment easily, intensity of labour when having increaseed the later stage clearance again, and also can be accompanied a large amount of harmful gas and diffuse in operational environment when carrying out the unloading, do not in time handle, cause the influence to staff's safe and healthy easily, consequently need design a methanesulfonic acid production and use automatic feeding device to solve the problem that the aforesaid appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic feeding device for producing methanesulfonic acid, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic feeding device for production of methanesulfonic acid comprises a base, wherein a production box is fixedly connected to the top of the base, two guide plates which are symmetrically distributed are mounted inside the production box, a blanking pipeline is mounted at the joint of the two guide plates, a stirring assembly is mounted inside the production box and below the guide plates, two fixed columns are fixedly connected to the top of the production box, a feeding box is fixedly connected to the tops of the fixed columns, a first electric telescopic rod is fixedly connected to the top of the feeding box, the output end of the first electric telescopic rod penetrates through the bottom of the feeding box and is provided with a blanking pipeline, a blanking leakage-proof assembly is mounted between the feeding box and the production box and comprises a limit sleeve and a first connecting rod, the outer side of the blanking pipeline is fixedly connected with the limit sleeve, and a push rod is fixedly connected to one side of the limit sleeve, the top of production case just is located one side fixedly connected with dead lever of a fixed column, the outside of dead lever is rotated and is connected with and rotates the cover, the installation piece that the cooperation push rod used is installed to one side of rotating the cover, the outside of rotating the cover and being located the below of installation piece and installing torque spring, the cover is rotated and is kept away from one side fixedly connected with second connecting rod of installation piece, the top fixedly connected with of second connecting rod cooperates the hourglass dish that connects that ejection of compact pipeline used.
Preferably, the stirring subassembly includes fixed plate and puddler, one side fixedly connected with fixed plate of production case, the top fixedly connected with step motor of fixed plate, step motor's output runs through production case and fixedly connected with puddler, the stirring leaf of symmetric distribution is installed in the outside of puddler, the clearance piece that the cooperation production incasement wall used is all installed to the one end of stirring leaf.
Preferably, the baffle has been seted up at the top of production case, second electric telescopic handle is all installed to the inside of production case and the one side that is located the baffle, waste gas recovery case is installed to one side of production case and the top that is located step motor, waste gas recovery case's top fixedly connected with air pump, the output of air pump is connected with the recovery pipeline, the one end of recovery pipeline is connected with waste gas recovery case's inside, the one end that waste gas recovery case was kept away from to the recovery pipeline runs through a fixed column and fixedly connected with waste gas dust collecting opening.
Preferably, the heating plates are symmetrically distributed in the production box and are positioned below the guide plate.
Preferably, the top of going up the workbin and be located one side of first electric telescopic handle and seted up the material loading mouth that the cooperation ejection of compact pipeline used, exhaust duct has been seted up to one side of exhaust gas recovery case, pipeline has been seted up to one side that the fixed plate was kept away from to the production case.
Preferably, the inside of production case just is located fixedly connected with temperature sensor between homonymy baffle and the hot plate, the valve is installed in the outside of unloading pipeline.
Preferably, control panel is installed in the outside of exhaust gas recovery case, air pump, temperature sensor, hot plate, first electric telescopic handle, step motor and second electric telescopic handle all with control panel electric connection.
Compared with the prior art, the utility model has the beneficial effects that: the blanking leakage-proof component is arranged, when the feeding operation is carried out, the first electric telescopic rod runs, the output end of the first electric telescopic rod moves downwards to drive the discharging pipeline to move downwards, the limiting sleeve is driven to move downwards, the first connecting rod is driven to move downwards, the push rod is driven to extrude the fixed rod downwards, under the action of the torsion spring, the push rod rotates towards one side, the rotating sleeve is driven to rotate towards one side, the second connecting rod is driven to rotate along with the rotating sleeve, the leakage receiving disc is driven to rotate along with the rotating sleeve until the leakage receiving disc completely leaves the position above the baffle, the normal feeding operation is carried out, after one-time feeding is completed, the first electric telescopic rod moves in a resetting way, the push rod is not stressed any more, under the resetting action of the torsion spring, the leakage receiving disc can be rotated to the position above the baffle again, and at the time, residual liquid at the opening of the discharging pipeline can be collected through the leakage receiving disc, avoid the indiscriminate equipment damage that leads to that drips of liquid on the one hand, intensity of labour when having reduced artifical later stage clearance on the one hand, be provided with the stirring subassembly, through step motor operation, it rotates to have driven the puddler, it rotates to have driven the stirring leaf, it rotates to have driven the clearance piece, clear up the inner wall of production bottom of the case portion through reciprocating motion, avoid appearing piling up the condition of condensing, thereby holistic operating speed has been accelerated, be provided with waste gas recovery case, the air pump, recovery pipeline and waste gas dust collection mouth, carry out recovery processing to the harmful gas that produces when the material loading through waste gas dust collection mouth, carry to the inside purification treatment that carries out of waste gas recovery case, the protection to the environment has been realized, hot plate has improved holistic stirring effect through having at production incasement internally mounted.
Drawings
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is an enlarged view of the structure of the blanking leakage-proof assembly of the present invention;
FIG. 3 is an enlarged view of the stirring assembly of the present invention.
In the figure: 1. a base; 2. a production box; 3. a guide plate; 4. a baffle plate; 5. a waste gas recovery tank; 6. a control panel; 7. an air pump; 8. a recovery pipeline; 9. a blanking pipeline; 10. a temperature sensor; 11. heating plates; 12. fixing a column; 13. an exhaust gas dust collecting port; 14. feeding a material box; 15. a blanking leakage-proof component; 16. a first electric telescopic rod; 17. a feeding port; 18. a stirring assembly; 19. a fixing plate; 20. a stepping motor; 21. a stirring rod; 22. stirring blades; 23. cleaning the tablets; 24. a discharge pipeline; 25. a limiting sleeve; 26. a first connecting rod; 27. a push rod; 28. fixing the rod; 29. rotating the sleeve; 30. a torsion spring; 31. mounting blocks; 32. a second connecting rod; 33. a drain pan is connected; 34. and the second electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: an automatic feeding device for production of methanesulfonic acid comprises a base 1, a production box 2 is fixedly connected to the top of the base 1, two guide plates 3 which are symmetrically distributed are arranged inside the production box 2, guiding effect is achieved, a discharging pipeline 9 is arranged at the joint of the two guide plates 3, a stirring assembly 18 is arranged inside the production box 2 and below the guide plates 3, two fixed columns 12 are fixedly connected to the top of the production box 2, a feeding box 14 is fixedly connected to the tops of the fixed columns 12, a first electric telescopic rod 16 is fixedly connected to the top of the feeding box 14 and is matched with normal feeding, an output end of the first electric telescopic rod 16 penetrates through the bottom of the feeding box 14 and is provided with a discharging pipeline 24, a discharging leakage-proof assembly 15 is arranged between the feeding box 14 and the production box 2, residual dropping liquid is recycled when feeding is carried out, the discharging leakage-proof assembly 15 comprises a limiting sleeve 25 and a first connecting rod 26, the outer side of the discharging pipeline 24 is fixedly connected with a limiting sleeve 25, one side of the limiting sleeve 25 is fixedly connected with a push rod 27, one side of the top of the production box 2, which is positioned on one fixed column 12, is fixedly connected with a fixed rod 28, the outer side of the fixed rod 28 is rotatably connected with a rotating sleeve 29, one side of the rotating sleeve 29 is provided with an installation block 31 matched with the push rod 27 for use, the outer side of the rotating sleeve 29, which is positioned below the installation block 31, is provided with a torsion spring 30, one side of the rotating sleeve 29, which is far away from the installation block 31, is fixedly connected with a second connecting rod 32, the top of the second connecting rod 32 is fixedly connected with a leakage receiving disc 33 matched with the discharging pipeline 24 for use, when in a feeding operation, the discharging pipeline 24 is driven to move downwards through the downward movement of the output end of the first electric telescopic rod 16, the discharging pipeline 24 is driven to move downwards, the limiting sleeve 25 is driven to move downwards, driven push rod 27 extrusion dead lever 28 downwards, under torque spring 30's effect, make push rod 27 rotate to one side, driven and rotated cover 29 and rotated to one side, driven second connecting rod 32 and rotated along with it, driven and connect hourglass dish 33 and rotate along with, the top of baffle 4 is left completely, carry out normal material loading operation, after accomplishing a material loading, first electric telescopic handle 16 reset motion, push rod 27 no longer atress this moment, under torque spring 30 effect that resets, can connect hourglass dish 33 to rotate the top of baffle 4 again, the remaining liquid of discharge tube 24 opening part can be collected through connecing hourglass dish 33 this moment, avoid the equipment damage that the indiscriminate drop of liquid leads to on the one hand, intensity of labour when having reduced artifical later stage clearance on the one hand.
Further, stirring subassembly 18 includes fixed plate 19 and puddler 21, one side fixedly connected with fixed plate 19 of production case 2, top fixedly connected with step motor 20 of fixed plate 19, step motor 20's output runs through production case 2 and fixedly connected with puddler 21, symmetric distribution's stirring leaf 22 is installed in the outside of puddler 21, the clearance piece 23 that the cooperation production case 2 inner wall used is all installed to stirring leaf 22's one end, through step motor 20 operation, it rotates to have driven puddler 21, it rotates to have driven stirring leaf 22, it rotates to have driven clearance piece 23, clear up the inner wall of production case 2 bottoms through reciprocating motion, avoid appearing piling up the condition of condensing, thereby holistic operating speed has been accelerated.
Further, baffle 4 has been seted up at the top of production case 2, second electric telescopic handle 34 is all installed to the inside of production case 2 and the one side that is located baffle 4, waste gas recovery case 5 is installed to one side of production case 2 and the top that is located step motor 20, waste gas recovery case 5's top fixedly connected with air pump 7, the output of air pump 7 is connected with recovery pipeline 8, recovery pipeline 8's one end is connected with waste gas recovery case 5's inside, recovery pipeline 8 keeps away from waste gas recovery case 5's one end and runs through a fixed column 12 and fixedly connected with waste gas dust collection mouth 13, carry out recovery processing through waste gas dust collection mouth 13 to the harmful gas that produces when the material loading, carry to waste gas recovery case 5 inside purification treatment, the protection to the environment has been realized.
Further, the inside of production case 2 just is located the below of baffle 3 and installs the hot plate 11 of symmetric distribution, in time heats during the cooperation stirring, conveniently carries out normal material loading and handles.
Further, the top of the feeding box 14 and the side located at the first electric telescopic rod 16 are provided with a feeding port 17 matched with the discharging pipeline 24 for use, one side of the waste gas recovery box 5 is provided with an exhaust pipeline, one side of the production box 2 far away from the fixing plate 19 is provided with a conveying pipeline, and feeding raw materials required to be fed are added into the discharging pipeline 24 through the feeding port 17.
Further, production box 2's inside just is located fixedly connected with temperature sensor 10 between homonymy baffle 3 and the hot plate 11, and the valve is installed in the outside of unloading pipeline 9, monitors the inside temperature variation condition of production box 2, conveniently heats work.
Further, control panel 6 is installed in the outside of exhaust gas recovery case 5, and air pump 7, temperature sensor 10, hot plate 11, first electric telescopic handle 16, step motor 20 and second electric telescopic handle 34 all with control panel 6 electric connection, have realized holistic normal operating.
Specifically, the temperature sensor 10 is SHT11, and when the utility model is used: when in use, the required feeding raw material is added into the discharging pipeline 24 through the feeding port 17, the control panel 6 is opened, when the feeding operation is performed, the first electric telescopic rod 16 is operated, the discharging pipeline 24 is driven to move downwards through the downward movement of the output end of the first electric telescopic rod 16, the stop collar 25 is driven to move downwards, the first connecting rod 26 is driven to move downwards, the push rod 27 is driven to extrude the fixing rod 28 downwards, the push rod 27 is rotated to one side under the action of the torsion spring 30, the rotating collar 29 is driven to rotate to one side, the second connecting rod 32 is driven to rotate along with the rotation of the leakage receiving disc 33, the normal feeding operation is performed until the second connecting rod completely leaves the upper part of the baffle plate 4, after one-time feeding is completed, the first electric telescopic rod 16 moves to return, at this time, the push rod 27 is not stressed any more, under the action of the return of the torsion spring 30, the leakage receiving tray 33 can be rotated to the position above the baffle 4 again, and the residual liquid at the opening of the discharging pipeline 24 can be collected through the leakage receiving tray 33, so that on one hand, the damage of equipment caused by the liquid dripping is avoided, on the other hand, the labor intensity during the manual later cleaning is reduced, the feeding raw materials enter the production box 2 through the guide plate 3, the operation of the stepping motor 20 drives the stirring rod 21 to rotate, drives the stirring blade 22 to rotate, drives the cleaning blade 23 to rotate, the inner wall of the bottom of the production box 2 is cleaned through reciprocating motion, the accumulation and condensation conditions are avoided, thereby holistic operating speed has been accelerated, carries out recovery processing to the harmful gas that produces when the material loading through waste gas collection dirt mouth 13, carries to waste gas recovery case 5 inside and carries out purification treatment, has realized the protection to the environment, has improved holistic stirring effect through having hot plate 11 at production case 2 internally mounted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a methanesulfonic acid production is with automatic feeding device, includes base (1), its characterized in that: the production box is characterized in that the top of the base (1) is fixedly connected with a production box (2), two guide plates (3) which are symmetrically distributed are arranged inside the production box (2), a blanking pipeline (9) is arranged at the joint of the two guide plates (3), a stirring assembly (18) is arranged inside the production box (2) and below the guide plates (3), two fixed columns (12) are fixedly connected to the top of the production box (2), a feeding box (14) is fixedly connected to the tops of the fixed columns (12), a first electric telescopic rod (16) is fixedly connected to the top of the feeding box (14), an output end of the first electric telescopic rod (16) penetrates through the bottom of the feeding box (14) and is provided with a blanking pipeline (24), a blanking leakage-proof assembly (15) is arranged between the feeding box (14) and the production box (2), and the blanking leakage-proof assembly (15) comprises a limiting sleeve (25) and a first connecting rod (26), the outside fixedly connected with stop collar (25) of ejection of compact pipeline (24), one side fixedly connected with push rod (27) of stop collar (25), one side fixedly connected with dead lever (28) that the top of production case (2) just is located a fixed column (12), the outside of dead lever (28) is rotated and is connected with and is rotated cover (29), install installation piece (31) that cooperation push rod (27) used in one side of rotating cover (29), rotate the outside of cover (29) and be located the below of installation piece (31) and install torsion spring (30), rotate one side fixedly connected with second connecting rod (32) that installation piece (31) were kept away from in cover (29), the top fixedly connected with of second connecting rod (32) cooperates leakage tray (33) that ejection of compact pipeline (24) used.
2. The automatic feeding device for the production of methanesulfonic acid according to claim 1, characterized in that: stirring subassembly (18) are including fixed plate (19) and puddler (21), one side fixedly connected with fixed plate (19) of production case (2), top fixedly connected with step motor (20) of fixed plate (19), the output of step motor (20) runs through production case (2) and fixedly connected with puddler (21), stirring leaf (22) of symmetric distribution are installed in the outside of puddler (21), clearance piece (23) that cooperation production case (2) inner wall used are all installed to the one end of stirring leaf (22).
3. The automatic feeding device for the production of methanesulfonic acid according to claim 2, characterized in that: baffle (4) have been seted up at the top of production case (2), second electric telescopic handle (34) are all installed to the inside of production case (2) and the one side that is located baffle (4), waste gas recovery case (5) are installed to the one side of production case (2) and the top that is located step motor (20), top fixedly connected with air pump (7) of waste gas recovery case (5), the output of air pump (7) is connected with recovery pipeline (8), the one end of recovery pipeline (8) is connected with the inside of waste gas recovery case (5), the one end that waste gas recovery case (5) were kept away from in recovery pipeline (8) runs through a fixed column (12) and fixedly connected with waste gas dust collection mouth (13).
4. The automatic feeding device for the production of methanesulfonic acid according to claim 1, characterized in that: heating plates (11) which are symmetrically distributed are arranged in the production box (2) and below the guide plate (3).
5. The automatic feeding device for the production of methanesulfonic acid according to claim 3, characterized in that: go up the top of workbin (14) and be located one side of first electric telescopic handle (16) and seted up cooperation ejection of compact pipeline (24) and use material loading mouth (17), exhaust duct has been seted up to one side of exhaust gas recovery case (5), pipeline has been seted up to one side that fixed plate (19) were kept away from in production case (2).
6. The automatic feeding device for the production of methanesulfonic acid according to claim 4, characterized in that: the inside of production case (2) just is located fixedly connected with temperature sensor (10) between homonymy baffle (3) and hot plate (11), the valve is installed in the outside of unloading pipeline (9).
7. The automatic feeding device for the production of methanesulfonic acid according to claim 5, characterized in that: control panel (6) are installed in the outside of waste gas recovery case (5), air pump (7), temperature sensor (10), hot plate (11), first electric telescopic handle (16), step motor (20) and second electric telescopic handle (34) all with control panel (6) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686771.9U CN216458676U (en) | 2021-11-04 | 2021-11-04 | Automatic feeding device is used in methanesulfonic acid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122686771.9U CN216458676U (en) | 2021-11-04 | 2021-11-04 | Automatic feeding device is used in methanesulfonic acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216458676U true CN216458676U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122686771.9U Active CN216458676U (en) | 2021-11-04 | 2021-11-04 | Automatic feeding device is used in methanesulfonic acid production |
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| Country | Link |
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| CN (1) | CN216458676U (en) |
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2021
- 2021-11-04 CN CN202122686771.9U patent/CN216458676U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240607 Address after: 014300 Grassland Village, Shulin Zhao Town, Dalate Banner, Ordos City, Inner Mongolia Autonomous Region, Sanjiaoliang Industrial Park, Weisan Road South and Jingqi Road East Patentee after: Inner Mongolia Shenghui Chemical Co.,Ltd. Country or region after: China Address before: 014411 wulatqian banner Industrial Park, Bayannur City, Inner Mongolia Autonomous Region (280 meters southeast of the intersection of Jingliu road and Jiaotong South Road) Patentee before: Bayannur jinshenghui Chemical Co.,Ltd. Country or region before: China |
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