CN116196826A - Control device for filling polymerization inhibitor into water washing tower - Google Patents
Control device for filling polymerization inhibitor into water washing tower Download PDFInfo
- Publication number
- CN116196826A CN116196826A CN202310492223.3A CN202310492223A CN116196826A CN 116196826 A CN116196826 A CN 116196826A CN 202310492223 A CN202310492223 A CN 202310492223A CN 116196826 A CN116196826 A CN 116196826A
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- China
- Prior art keywords
- mixing tank
- sodium nitrite
- control device
- tank
- nitrite solution
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention relates to the technical field of polymerization inhibitor control devices, and discloses a control device for filling a polymerization inhibitor in a water washing tower, which comprises a sodium nitrite solution tank and a mixing tank, wherein an outlet is formed in the lower end of the sodium nitrite solution tank, an inlet is formed in the upper end of the mixing tank, a fixing frame is fixedly arranged between the sodium nitrite solution tank and the mixing tank, a connecting pipe is arranged between the sodium nitrite solution tank and the mixing tank, a mounting frame is fixedly arranged at the upper end of the mixing tank, the mounting frame is fixedly connected with the connecting pipe, a sealing mechanism is rotatably arranged between the sodium nitrite solution tank and the mixing tank, a fixed block is fixedly arranged at the upper end of the mixing tank, and a shell is fixedly arranged at the upper end of the fixed block.
Description
Technical Field
The invention relates to the technical field of polymerization inhibitor control devices, in particular to a control device for filling polymerization inhibitor into a water scrubber.
Background
Polymerization inhibitors are industrial auxiliaries which are generally used to prevent the polymerization from proceeding. Polymerization inhibitor molecules react with chain free radicals to form non-free radical substances or low-activity free radicals which cannot be initiated, so that polymerization is stopped, and a small amount of polymerization inhibitor is often added into the monomers in order to avoid polymerization of vinyl monomers in the processes of storage, transportation and the like. If the patent document with the bulletin number of CN 113713733B and the bulletin day of 2022 and 02 month of 08 is issued, a control device for filling polymerization inhibitor into a butadiene washing tower is disclosed, and belongs to the technical field of butadiene, the control device comprises a sodium nitrite solution tank and a support frame, wherein the sodium nitrite solution tank is placed on the ground, the support frame is arranged on the ground and is connected with the sodium nitrite solution tank, a driving motor is arranged at the top of the support frame, a driving block is arranged on a main shaft of the driving motor, a control component is further arranged on the support frame, and the control component is in interference fit with the driving block; according to the invention, the driving block is driven by the driving motor, so that the control discharging operation of the sodium nitrite solution can be completed, and meanwhile, the pipeline can be cleaned in the discharging process of the sodium nitrite solution, so that the smoothness of the inner wall of the discharging pipe is ensured, the phenomenon of crystallization accumulation of the sodium nitrite solution is avoided, and the scraped sodium nitrite crystals flow into the newly discharged sodium nitrite solution, thereby saving materials.
However, the above treatment device still has some defects in practical use, and the control device in the prior art only solves the problem that crystals are formed after the sodium nitrite solution in the pipeline is solidified, and the crystals are formed after the sodium nitrite solution is solidified in the device before the sodium nitrite solution flows out of the sodium nitrite solution tank to enter the pipeline, so that normal operation is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a control device for filling a polymerization inhibitor in a water scrubber, which solves the problem that before sodium nitrite solution flows out of a sodium nitrite solution tank to enter a pipeline, crystals are formed after residual solidification in the device, and normal work is affected.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a controlling means that polymerization inhibitor was filled to washing tower, includes sodium nitrite solution jar and blending tank, the export has been seted up to sodium nitrite solution jar lower extreme, the import has been seted up to the blending tank upper end, fixed mounting has the mount between sodium nitrite solution jar and the blending tank, be provided with the connecting pipe between sodium nitrite solution jar and the blending tank, blending tank upper end fixed mounting has the mounting bracket, mounting bracket and connecting pipe fixed connection, it is provided with sealing mechanism to rotate between sodium nitrite solution jar and the blending tank, blending tank upper end fixed mounting has the fixed block, fixed block upper end fixed mounting has the casing, the connector has been seted up to casing one end, connector department fixedly connected with has the fixed pipe with connecting pipe intercommunication, run through in the casing and be provided with pull mechanism, still fixedly mounted has the connecting block on the blending tank upper end, connecting block upper end sliding connection has pushing mechanism, the standing groove has been seted up to the connecting wall, sliding connection has the closing plate that is used for sealing the connector, equal fixedly connected with in both ends, still fixedly mounted with of blending tank upper end has the stay cord, the support mounting bracket has the stay cord on the support.
Preferably, the sealing mechanism comprises a rotating rod which is rotationally connected with the sodium nitrite solution tank and the mixing tank, two ends of the rotating rod are respectively fixedly connected with a first circular plate and a second circular plate, a circular hole which is communicated with the connecting pipe and the outlet is formed in the first circular plate in a penetrating manner, and an arc-shaped hole which is communicated with the connecting pipe and the inlet is formed in the second circular plate in a penetrating manner.
Preferably, the pushing mechanism comprises a sliding rod which is in sliding connection with the connecting block, a first gear is fixedly sleeved on the sliding rod, and a first saw tooth meshed with the first gear is fixedly connected to one side of the sliding rod.
Preferably, the drawing mechanism comprises a piston which is in sliding connection with the inner wall of the shell, one end of the piston is fixedly connected with a push rod, and one end of the push rod penetrates through the shell and is fixedly connected with a push plate.
Preferably, the slide bar penetrates through the push plate and is in sliding connection with the push plate, and a baffle is fixedly connected to the outer end of one side of the slide bar.
Preferably, the storage mechanism comprises a winding shaft which is rotationally connected with the upper end of the support, the winding shaft is fixedly wound and connected with the pull rope, a second gear is fixedly sleeved at the upper end of the winding shaft, one side of the second gear is connected with second saw teeth in a meshed mode, and the second saw teeth are fixedly connected with the other side of the sliding rod.
Preferably, a mounting opening is formed in one side of the sliding rod, a limiting mechanism is arranged in the mounting opening, and two mounting openings are respectively arranged on one side of the pushing plate and one side of the connecting block.
Preferably, the limiting mechanism comprises an arc-shaped block in sliding connection with the mounting opening, and a spring is fixedly arranged between the arc-shaped block and the mounting opening.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the sodium nitrite solution tank is arranged above the mixing tank, the connecting pipe is arranged between the sodium nitrite solution tank and the mixing tank, and the sodium nitrite solution tank and the mixing tank are directly communicated through the connecting pipe, so that the sodium nitrite solution tank and the mixing tank are not required to be connected through more devices, and the formation of crystals is reduced.
2. According to the invention, the first circular plate and the second circular plate are respectively and fixedly connected to the two ends of the rotating rod between the sodium nitrite solution tank and the mixing tank, when sodium nitrite solution is not required to be added into the mixing tank, the circular hole of the first circular plate is dislocated with the connecting pipe and the outlet by rotating the rotating rod, and meanwhile, the arc-shaped hole of the second circular plate is dislocated with the connecting pipe and the inlet, so that direct current of the sodium nitrite solution into the mixing tank is avoided, and the two ends of the connecting pipe are sealed.
3. According to the invention, the fixing pipe communicated with the connecting pipe is fixedly connected at the connecting port at one end of the shell, after both ends of the connecting pipe are sealed, the piston is pushed to push the water in the shell into the connecting pipe, so that the connecting pipe is filled with water, and sodium nitrite solution is easily dissolved in the water, so that crystallization can not be formed in the connecting pipe.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1B;
FIG. 3 is a schematic diagram of the overall side view of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
FIG. 5 is a schematic top view of the entire cross-sectional structure of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5C;
FIG. 7 is an enlarged schematic view of the structure of D in FIG. 5;
FIG. 8 is an enlarged schematic view of the structure of E in FIG. 5;
FIG. 9 is a schematic top view of a first circular plate according to the present invention;
fig. 10 is a schematic top view of a second circular plate according to the present invention.
In the figure: 1. sodium nitrite solution tank; 2. a mixing tank; 3. a first circular plate; 4. a connecting pipe; 5. a second circular plate; 6. a housing; 7. a slide bar; 8. a baffle; 9. a push plate; 10. a connecting block; 11. a push rod; 12. a fixed block; 13. a pull rope; 14. a fixed tube; 15. a round hole; 16. an outlet; 17. a winding shaft; 18. a rotating rod; 19. a bracket; 20. a second serration; 21. a second gear; 22. a first gear; 23. a first serration; 24. an arc-shaped hole; 25. an inlet; 26. a piston; 27. a placement groove; 28. a sealing plate; 29. a connection port; 30. a spring; 31. an arc-shaped block; 32. a mounting port; 33. a fixing frame; 34. and (5) mounting a frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-10, a control device for filling polymerization inhibitor in a water scrubber comprises a sodium nitrite solution tank 1 and a mixing tank 2, wherein the control device comprises the prior art, an outlet 16 is formed at the lower end of the sodium nitrite solution tank 1, an inlet 25 is formed at the upper end of the mixing tank 2, a fixing frame 33 is fixedly installed between the sodium nitrite solution tank 1 and the mixing tank 2, a connecting pipe 4 is arranged between the sodium nitrite solution tank 1 and the mixing tank 2, an installation frame 34 is fixedly installed at the upper end of the mixing tank 2, the installation frame 34 is fixedly connected with the connecting pipe 4, the sodium nitrite solution tank 1 is arranged above the mixing tank 2 and is directly communicated through the connecting pipe 4, the formation of crystallization is reduced without being connected through more devices, a sealing mechanism is rotationally arranged between the sodium nitrite solution tank 1 and the mixing tank 2, a fixing block 12 is fixedly installed at the upper end of the mixing tank 2, a shell 6 is fixedly installed at the upper end of the fixing block 12, a connecting port 29 is formed at one end of the shell 6, a fixing pipe 14 communicated with the connecting pipe 4 is fixedly connected at the connecting port 29, a drawing mechanism is arranged in the shell 6 in a penetrating manner, a 10 is fixedly installed at the upper end of the mixing tank 2, the upper end of the connecting block 10 is fixedly connected with a connecting block 29, the connecting block is in sliding connection with the connecting block 29, a sealing plate is arranged at the side wall 27 and is fixedly connected with two ends of a sealing plate 19, and is fixedly connected with a sealing plate 19.
As a further scheme of the invention, the sealing mechanism comprises a rotating rod 18 which is rotationally connected with the sodium nitrite solution tank 1 and the mixing tank 2, the two ends of the rotating rod 18 are fixedly connected with a first circular plate 3 and a second circular plate 5 respectively, the first circular plate 3 is penetrated and provided with a round hole 15 which is communicated with the connecting pipe 4 and the outlet 16, the second circular plate 5 is penetrated and provided with an arc hole 24 which is communicated with the connecting pipe 4 and the inlet 25, the size of the arc hole 24 is larger than that of the round hole 15, when the first circular plate 3 and the second circular plate 5 rotate simultaneously, the upper end of the connecting pipe 4 is sealed first, liquid in the sodium nitrite solution tank 1 is blocked, at the moment, the lower end of the connecting pipe 4 is not sealed, after the liquid in the connecting pipe 4 is completely flowed, the first circular plate 3 and the second circular plate 5 continue to rotate, the lower end of the connecting pipe 4 is also sealed, when the sodium nitrite solution is not required to be added into the mixing tank 2, the round hole 15 of the first circular plate 3 is misplaced with the connecting pipe 4 and the outlet 16, and the arc hole 24 of the second circular plate 5 is simultaneously misplaced with the connecting pipe 4 and the inlet 25, so that the misplacement of the sodium nitrite solution is avoided once the liquid flows into the mixing tank 2, and the two ends of the connecting pipe 4 can be sealed.
As a further scheme of the invention, the pushing mechanism comprises a sliding rod 7 which is in sliding connection with the connecting block 10, a first gear 22 is fixedly sleeved on the rotating rod 18, a first saw tooth 23 which is meshed with the first gear 22 is fixedly connected to one side of the sliding rod 7, the first gear 22 can be driven to rotate by pushing the sliding rod 7 through the first saw tooth 23, the first gear 22 drives the rotating rod 18 to rotate, and the rotation of the rotating rod 18, the first circular plate 3 and the second circular plate 5 can be controlled conveniently.
As a further scheme of the invention, the drawing mechanism comprises a piston 26 which is in sliding connection with the inner wall of the shell 6, one end of the piston 26 is fixedly connected with a push rod 11, one end of the push rod 11 penetrates through the shell 6 and is fixedly connected with a push plate 9, after both ends of the connecting pipe 4 are sealed, the push rod 11 can be pushed, the push rod 11 pushes the piston 26 to push water in the shell 6 into the connecting pipe 4 through the fixed pipe 14, so that the connecting pipe 4 is filled with water, and sodium nitrite solution is easy to dissolve in water, so that crystallization cannot be formed in the connecting pipe 4.
As a further scheme of the invention, the slide bar 7 penetrates through the push plate 9 and is in sliding connection with the push plate 9, the baffle plate 8 is fixedly connected to the outer end of one side of the slide bar 7, the first gear 22 is driven to rotate when the slide bar 7 is pushed, the two ends of the connecting pipe 4 are controlled to be sealed, the slide bar 7 is pushed continuously, the push plate 9 is pushed through the baffle plate 8, and water in the shell 6 is pushed into the connecting pipe 4.
As a further scheme of the invention, the containing mechanism comprises a winding shaft 17 which is rotationally connected with the upper end of a bracket 19, the winding shaft 17 is fixedly wound and connected with the pull ropes 13, the winding directions of the two pull ropes 13 on the winding shaft 17 are opposite, when the winding shaft 17 is rotated, one side of the pull rope 13 is loosened, the other side of the pull rope 13 is tightened, a second gear 21 is fixedly sleeved at the upper end of the winding shaft 17, one side of the second gear 21 is connected with a second saw tooth 20 in a meshed manner, the second saw tooth 20 is fixedly connected with the other side of the slide rod 7, when the slide rod 7 is pushed, the first gear 22 is driven to rotate, the second gear 21 is not meshed with the second saw tooth 20, after the two ends of the connecting pipe 4 are sealed, the second gear 21 is meshed with the second saw tooth 20, the slide rod 7 is continuously pushed, the second gear 21 is enabled to rotate, the connecting port 29 is opened through the pull rope 13, the slide rod 7 is continuously pushed, the first saw tooth 23 is not meshed with the first gear 22, and water in the shell 6 can be pushed into the connecting pipe 4.
As a further scheme of the invention, one side of the slide rod 7 is provided with the mounting opening 32, the mounting opening 32 is internally provided with two limiting mechanisms, the two mounting openings 32 are respectively positioned on one side of the push plate 9 and one side of the connecting block 10, each limiting mechanism comprises an arc-shaped block 31 which is in sliding connection with the mounting opening 32, a spring 30 is fixedly arranged between each arc-shaped block 31 and each mounting opening 32, and when the connecting pipe 4 is communicated with the round hole 15 and the arc-shaped hole 24, the slide rod 7 and the push plate 9 are limited through the arc-shaped blocks 31, so that the slide rod 7 and the push plate 9 are prevented from being pushed to move by external force.
Working principle: when the connecting pipe is used, the connecting pipe 4 is communicated with the round hole 15 and the arc hole 24, the arc block 31 limits the sliding rod 7 and the push plate 9, one pull rope 13 enables the sealing plate 28 to seal the connecting port 29, the second gear 21 is not meshed with the second saw teeth 20, and the first saw teeth 23 are meshed with the first gear 22;
after the use is finished, the slide bar 7 is pushed to move through the baffle plate 8, the slide bar 7 drives the second saw teeth 20 and the first saw teeth 23 to move, the first saw teeth 23 drive the first gear 22 to rotate in an engaged way, the first gear 22 drives the rotating rod 18 to rotate, when the rotating rod 18 drives the first circular plate 3 and the second circular plate 5 to rotate simultaneously, the first circular plate 3 rotates, the circular hole 15 is misplaced with the connecting pipe 4 and the outlet 16, the upper end of the connecting pipe 4 is sealed, and meanwhile, the second circular plate 5 rotates, and because the size of the arc-shaped hole 24 is larger than that of the circular hole 15, the circular hole 15 is still communicated with the lower end of the connecting pipe 4, and liquid in the sodium nitrite solution tank 1 is blocked;
continuing to rotate the rotating rod 18 to rotate the first circular plate 3 and the second circular plate 5, so that the arc-shaped holes 24 are misplaced with the connecting pipe 4 and the inlet 25, the first direct current of the sodium nitrite solution into the mixing tank 2 is avoided, and the two ends of the connecting pipe 4 can be sealed;
the baffle plate 8 is pushed continuously, at the moment, the second gear 21 is meshed with the second saw teeth 20, the first saw teeth 23 are not meshed with the first gear 22, the sliding rod 7 drives the second saw teeth 20 to move, the second saw teeth 20 drive the second gear 21 to rotate, the second gear 21 drives the winding shaft 17 to rotate, as the winding directions of the two pull ropes 13 on the winding shaft 17 are opposite, when the winding shaft 17 rotates, one pull rope 13 is wound, the other pull rope 13 is loosened, the wound pull rope 13 pulls the sealing plate 28 to move into the placing groove 27, and the connecting port 29 is opened;
continuing to push the baffle plate 8, wherein the first saw teeth 23 are not meshed with the first gear 22, the second gear 21 is not meshed with the second saw teeth 20, the baffle plate 8 moves to be against the push plate 9, the push plate 9 pushes the push rod 11 to move, the push rod 11 pushes the piston 26 to move, the piston 26 pushes water in the shell 6 into the connecting pipe 4 through the fixed pipe 14, so that the connecting pipe 4 is filled with water, and sodium nitrite solution is easy to dissolve in water, so that crystallization cannot be formed in the connecting pipe 4;
when working next time, the baffle plate 8 is pulled back.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The control device for filling polymerization inhibitor in the water washing tower comprises a sodium nitrite solution tank (1) and a mixing tank (2), wherein an outlet (16) is formed in the lower end of the sodium nitrite solution tank (1), an inlet (25) is formed in the upper end of the mixing tank (2), the control device is characterized in that a fixing frame (33) is fixedly arranged between the sodium nitrite solution tank (1) and the mixing tank (2), a connecting pipe (4) is arranged between the sodium nitrite solution tank (1) and the mixing tank (2), a mounting frame (34) is fixedly arranged at the upper end of the mixing tank (2), a sealing mechanism is fixedly connected between the mounting frame (34) and the connecting pipe (4), a fixed block (12) is fixedly arranged at the upper end of the mixing tank (2), a shell (6) is fixedly arranged at the upper end of the fixed block (12), a fixing pipe (14) communicated with the connecting pipe (4) is fixedly connected at one end of the connecting port (29), a pushing mechanism is arranged in the shell (6) and penetrates through the mixing tank (2) and is fixedly connected with a connecting block (10), the utility model discloses a mixing tank, including connector (29), holding tank (19), holding tank (27) have been seted up to connector (29) lateral wall, sliding connection has closing plate (28) that are used for sealing connector (29) in holding tank (27), closing plate (28) both ends all fixedly connected with stay cord (13), still fixedly mounted with support (19) in mixing tank (2) upper end, install the receiving mechanism of stay cord (13) on support (19).
2. The control device for filling polymerization inhibitor in a water scrubber according to claim 1, wherein the sealing mechanism comprises a rotating rod (18) rotationally connected with the sodium nitrite solution tank (1) and the mixing tank (2), two ends of the rotating rod (18) are respectively fixedly connected with a first circular plate (3) and a second circular plate (5), a circular hole (15) communicated with the connecting pipe (4) and the outlet (16) is formed in the first circular plate (3) in a penetrating manner, and an arc-shaped hole (24) communicated with the connecting pipe (4) and the inlet (25) is formed in the second circular plate (5) in a penetrating manner.
3. The control device for filling polymerization inhibitor of a water scrubber according to claim 2, wherein the pushing mechanism comprises a sliding rod (7) slidably connected with the connecting block (10), a first gear (22) is fixedly sleeved on the rotating rod (18), and a first saw tooth (23) meshed with the first gear (22) is fixedly connected to one side of the sliding rod (7).
4. A control device for filling polymerization inhibitor in a water scrubber according to claim 3, wherein the drawing mechanism comprises a piston (26) slidably connected with the inner wall of the housing (6), one end of the piston (26) is fixedly connected with a push rod (11), and one end of the push rod (11) penetrates through the housing (6) and is fixedly connected with a push plate (9).
5. The control device for filling polymerization inhibitor of water scrubber according to claim 4, wherein the sliding rod (7) penetrates through the push plate (9) and is connected with the push plate in a sliding manner, and a baffle (8) is fixedly connected with the outer end of one side of the sliding rod (7).
6. The control device for filling polymerization inhibitor in a water scrubber according to claim 3, wherein the containing mechanism comprises a winding shaft (17) rotatably connected with the upper end of the bracket (19), the winding shaft (17) is fixedly wound and connected with the pull rope (13), a second gear (21) is fixedly sleeved at the upper end of the winding shaft (17), one side of the second gear (21) is connected with a second saw tooth (20) in a meshed manner, and the second saw tooth (20) is fixedly connected with the other side of the sliding rod (7).
7. The control device for filling polymerization inhibitor of water scrubber according to claim 4, wherein a mounting opening (32) is formed on one side of the sliding rod (7), a limiting mechanism is arranged in the mounting opening (32), and two mounting openings (32) are respectively positioned on one side of the push plate (9) and one side of the connecting block (10).
8. The control device for filling polymerization inhibitor of a water scrubber according to claim 7, wherein the limiting mechanism comprises an arc-shaped block (31) which is slidably connected with the mounting opening (32), and a spring (30) is fixedly arranged between the arc-shaped block (31) and the mounting opening (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310492223.3A CN116196826B (en) | 2023-05-05 | 2023-05-05 | Control device for filling polymerization inhibitor into water washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310492223.3A CN116196826B (en) | 2023-05-05 | 2023-05-05 | Control device for filling polymerization inhibitor into water washing tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116196826A true CN116196826A (en) | 2023-06-02 |
| CN116196826B CN116196826B (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310492223.3A Active CN116196826B (en) | 2023-05-05 | 2023-05-05 | Control device for filling polymerization inhibitor into water washing tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907920A (en) * | 2023-09-14 | 2023-10-20 | 龙口市化工厂 | Collecting and treating device for residual sulfuryl fluoride in container after fumigation |
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| JP2001198454A (en) * | 1999-11-11 | 2001-07-24 | Uni-Chemical Co Ltd | Semi-automatic synthesizer and rotator for stirring |
| CN211562015U (en) * | 2020-04-03 | 2020-09-25 | 沾化滨博化工有限公司 | Raw material feeding device for nitromethane synthesis reaction |
| CN212174422U (en) * | 2020-02-12 | 2020-12-18 | 河南硕之家环保科技有限公司 | Explosion-proof adhesive liquid filling machine |
| CN214260740U (en) * | 2020-09-16 | 2021-09-24 | 济南信兆昌化工科技有限公司 | Styrene rectification polymerization inhibitor feed arrangement |
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2023
- 2023-05-05 CN CN202310492223.3A patent/CN116196826B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001198454A (en) * | 1999-11-11 | 2001-07-24 | Uni-Chemical Co Ltd | Semi-automatic synthesizer and rotator for stirring |
| CN212174422U (en) * | 2020-02-12 | 2020-12-18 | 河南硕之家环保科技有限公司 | Explosion-proof adhesive liquid filling machine |
| CN211562015U (en) * | 2020-04-03 | 2020-09-25 | 沾化滨博化工有限公司 | Raw material feeding device for nitromethane synthesis reaction |
| CN214260740U (en) * | 2020-09-16 | 2021-09-24 | 济南信兆昌化工科技有限公司 | Styrene rectification polymerization inhibitor feed arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907920A (en) * | 2023-09-14 | 2023-10-20 | 龙口市化工厂 | Collecting and treating device for residual sulfuryl fluoride in container after fumigation |
| CN116907920B (en) * | 2023-09-14 | 2023-11-14 | 龙口市化工厂 | Collecting and treating device for residual sulfuryl fluoride in container after fumigation |
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| Publication number | Publication date |
|---|---|
| CN116196826B (en) | 2023-06-27 |
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