CN211537765U - A help and dissolve device for producing chloroacetic acid - Google Patents
A help and dissolve device for producing chloroacetic acid Download PDFInfo
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- CN211537765U CN211537765U CN201921878060.8U CN201921878060U CN211537765U CN 211537765 U CN211537765 U CN 211537765U CN 201921878060 U CN201921878060 U CN 201921878060U CN 211537765 U CN211537765 U CN 211537765U
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Abstract
The utility model relates to a chloroacetic acid production technical field especially relates to a help and dissolve device for producing chloroacetic acid. The reaction kettle comprises a motor, a middle shaft, a shaft sleeve, a first transmission cavity, a first flat gear, a first gear shaft, a water pumping blade and a water pumping hole, wherein the motor is adopted to drive the first gear shaft and the water pumping blade to rotate, so that liquid at the upper part in the reaction kettle can be brought into chlorine gas accumulated above the kettle body by the water pumping blade and is volatilized and spilled through the water pumping hole, the contact area of the chlorine gas and a solution is increased, the dissolution of the chlorine gas is accelerated, and the problems of small contact area and slow reaction of the chlorine gas and the solution are solved; the adoption is provided with the cooperation of second transmission chamber, second pinion, second gear axle, pneumatic diaphragm pump, has realized can passing through the pipeline of breathing in with the chlorine suction solution bottom that the part accumulates on the reation kettle, lets in the function of solution reaction again through first annular blast pipe, has solved the unable circulation of chlorine above in the reation kettle and has let in dissolving in the solution, the problem of time-wasting.
Description
Technical Field
The utility model relates to a chloroacetic acid production technical field especially relates to a help and dissolve device for producing chloroacetic acid.
Background
At present, most of chloroacetic acid produced in China is produced by a sulfur method; after glacial acetic acid and sulfur powder are added into the reaction kettle, chlorine is introduced after heating to a specific temperature, the reaction kettle mostly introduces chlorine at the bottom of the reaction kettle, the gas is stored above the solution after passing through the solution, and the chlorine above the reaction kettle cannot be circularly introduced into the solution to be dissolved due to the fact that the contact area of the chlorine and the solution is small, so that the time for introducing the chlorine can reach several hours, and time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, the technical insufficiency that exists is directed against, a dissolve-assisting device for producing chloroacetic acid is provided, the cooperation that is provided with motor, axis, axle sleeve, first transmission chamber, first pinion, first gear shaft, the leaf of pumping water, the hole of pumping water is adopted, the motor has been realized to drive first gear shaft and the leaf of pumping water rotates, make the liquid of upper portion in the reation kettle can be brought to the chlorine gas that accumulates above the cauldron body by the leaf of pumping water, volatilize through the hole of pumping water, increase chlorine gas and solution area of contact, the function that chlorine gas dissolves is accelerated, the problem that chlorine gas and solution area of contact are little, react slowly is solved; the adoption is provided with the cooperation of second transmission chamber, second pinion, second gear axle, pneumatic diaphragm pump, has realized can passing through the pipeline of breathing in with the chlorine suction solution bottom that the part accumulates on the reation kettle, lets in the function of solution reaction again through first annular blast pipe, has solved the unable circulation of chlorine above in the reation kettle and has let in dissolving in the solution, the problem of time-wasting.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a kettle body; a motor is arranged at the upper end of the kettle body; the motor is connected with the kettle body through bolts; the output shaft of the motor is connected with a middle shaft; the output shaft of the motor is connected with the middle shaft by a pin; one end of the middle shaft, which is far away from the motor, is provided with a stirring blade; the middle shaft and the stirring blades are clamped; a shaft sleeve is arranged on the outer side of the middle shaft; the shaft sleeve and the kettle body are welded; a first transmission cavity is formed in one side, away from the motor, of the shaft sleeve; a first flat gear is arranged in the first transmission cavity; the first flat gear is clamped with the middle shaft; four first gear shafts are circumferentially arranged in the first transmission cavity at equal intervals; one end of the first gear shaft, which is close to the middle shaft, is provided with a first gear; the first gear is in meshed connection with the first flat gear; the two sides of one end, far away from the middle shaft, of the first gear shaft are provided with water raising blades; the first gear shaft and the water pumping blade are welded; a plurality of water pumping holes are uniformly formed in the water pumping blade; the shaft sleeve is provided with a second transmission cavity at the lower side of the first transmission cavity; a second flat gear is arranged in the second transmission cavity; the second flat gear is clamped with the middle shaft; a second gear shaft is arranged on one side of the second transmission cavity; a second gear is arranged at one end, close to the middle shaft, of the second gear shaft; the second gear is in meshed connection with the second flat gear; an eccentric disc is arranged at one end, far away from the middle shaft, of the second gear shaft; a pneumatic diaphragm pump is arranged on one side, opposite to the second gear shaft, in the kettle body; the pneumatic diaphragm pump and the kettle body are welded; the output shaft of the eccentric disc is connected with a rotating shaft at one end of the input shaft of the pneumatic diaphragm pump; an air suction pipeline is arranged on the upper side of the pneumatic diaphragm pump; one end of the air suction pipeline, which is far away from the pneumatic diaphragm pump, is provided with a liquid blocking plate; the air suction pipeline is vertically provided with four air suction holes at equal intervals on one side opposite to the liquid blocking plate; an air outlet pipeline is arranged on the lower side of the pneumatic diaphragm pump; one end of the air outlet pipeline, which is far away from the pneumatic diaphragm pump, is provided with a first annular exhaust pipe; a plurality of first exhaust holes are formed in the upper side of the first annular exhaust pipe at equal intervals in the circumferential direction; an air inlet is formed in the lower side of the kettle body; the gas inlet is provided with a second annular exhaust pipe in the kettle body; and a plurality of second exhaust holes are formed in the upper side of the second annular exhaust pipe at equal intervals in the circumferential direction.
Further optimizing the technical scheme, a feed inlet is formed in the upper side of the kettle body; a discharge hole is formed in the lower side of the kettle body; one side of the kettle body is provided with a liquid level meter.
Further optimizing the technical scheme, a diaphragm is arranged at one end, far away from the eccentric disc, of the input shaft of the pneumatic diaphragm pump; an air pressure cavity is arranged on one side in the pneumatic diaphragm pump; a first conical valve is arranged at the upper side in the air pressure cavity; a first ball body is arranged at one end of the conical opening of the first conical valve; the other end of the first conical valve is connected with an air suction pipeline; an exhaust cavity is arranged at the inner lower side of the pneumatic diaphragm pump; a second conical valve is arranged in the exhaust cavity; a second ball body is arranged at one end of the conical opening of the second conical valve; the other end is connected with the air pressure cavity; the exhaust cavity is connected with an exhaust pipeline.
Further optimizing the technical scheme, the diaphragm is made of rubber; the periphery of the diaphragm is connected with the pneumatic diaphragm pump through bolts.
Further optimize this technical scheme, the pumping blade of first gear shaft one end both sides sets up along first gear shaft initial point symmetry.
Compared with the prior art, the utility model has the advantages of it is following: the cooperation of the motor, the middle shaft, the shaft sleeve, the first transmission cavity, the first flat gear, the first gear shaft, the water pumping blade and the water pumping hole is adopted, so that the motor drives the first gear shaft and the water pumping blade to rotate, liquid at the upper part in the reaction kettle can be brought into chlorine gas stored above the kettle body by the water pumping blade, the liquid is volatilized and spilled through the water pumping hole, the contact area of the chlorine gas and the solution is increased, and the dissolution of the chlorine gas is accelerated; the adoption is provided with the cooperation of second transmission chamber, second pinion, second gear axle, pneumatic diaphragm pump, has realized can sucking the chlorine that partly accumulates on the reation kettle into the solution bottom through the pipeline of breathing in, lets in the solution reaction again through first annular blast pipe.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a dissolving-assisting device for producing chloroacetic acid.
Fig. 2 is a schematic sectional structure diagram of a dissolving-assisting device for producing chloroacetic acid.
FIG. 3 is a cross-sectional partial structure enlarged schematic view of a dissolving-assisting device for producing chloroacetic acid.
Fig. 4 is a schematic sectional structure view of a pneumatic diaphragm pump of the dissolution assisting device for producing chloroacetic acid.
In the figure: 1. a kettle body; 2. a motor; 3. a middle shaft; 4. stirring blades; 5. a shaft sleeve; 6. a first spur gear; 7. a first gear shaft; 8. a second spur gear; 9. a second gear shaft; 10. a pneumatic diaphragm pump; 11. an air intake duct; 12. an air outlet pipe; 13. a first annular exhaust pipe; 14. an air inlet; 15. a second annular exhaust pipe; 16. a feed inlet; 17. a discharge port; 18. a liquid level meter; 501. a first transmission chamber; 502. a second drive chamber; 701. a first gear; 702. water pumping leaves; 703. a water pumping hole; 901. a second gear; 902. an eccentric disc; 1001. an input shaft; 1002. a diaphragm; 1003. a pneumatic chamber; 1004. a first conical valve; 1005. a first sphere; 1006. an exhaust chamber; 1007. a second conical valve; 1008. a second sphere; 1101. a liquid blocking plate; 1102. a suction hole; 1301. a first exhaust port; 1501. a second vent hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The specific implementation mode is as follows: shown in a combined figure 1-4, comprises a kettle body 1; the upper end of the kettle body 1 is provided with a motor 2; the motor 2 is connected with the kettle body 1 through bolts; the output shaft of the motor 2 is connected with a middle shaft 3; the output shaft of the motor 2 is connected with the middle shaft 3 by a pin; one end of the middle shaft 3, which is far away from the motor 2, is provided with a stirring blade 4; the middle shaft 3 and the stirring blades 4 are clamped; a shaft sleeve 5 is arranged on the outer side of the middle shaft 3; the shaft sleeve 5 and the kettle body 1 are welded; a first transmission cavity 501 is formed in one side, away from the motor 2, of the shaft sleeve 5; a first flat gear 6 is arranged in the first transmission cavity 501; the first flat gear 6 is clamped with the middle shaft 3; four first gear shafts 7 are arranged in the first transmission cavity 501 at equal intervals in the circumferential direction; a first gear 701 is arranged at one end of the first gear shaft 7 close to the middle shaft 3; the first gear 701 is in meshed connection with the first flat gear 6; the two sides of one end of the first gear shaft 7, which is far away from the middle shaft 3, are provided with water raising blades 702; the first gear shaft 7 and the water raising blade 702 are welded; a plurality of water pumping holes 703 are uniformly formed on the water pumping blade 702; the shaft sleeve 5 is provided with a second transmission cavity 502 at the lower side of the first transmission cavity 501; a second pinion 8 is arranged in the second transmission cavity 502; the second flat gear 8 is clamped with the middle shaft 3; a second gear shaft 9 is arranged on one side of the second transmission cavity 502; a second gear 901 is arranged at one end of the second gear shaft 9 close to the middle shaft 3; the second gear 901 is in meshed connection with the second flat gear 8; an eccentric disc 902 is arranged at one end, far away from the middle shaft 3, of the second gear shaft 9; a pneumatic diaphragm pump 10 is arranged on one side, opposite to the second gear shaft 9, in the kettle body 1; the pneumatic diaphragm pump 10 and the kettle body 1 are welded; the output shaft of the eccentric disc 902 is connected with the input shaft 1001 end of the pneumatic diaphragm pump 10 through a rotating shaft; an air suction pipeline 11 is arranged on the upper side of the pneumatic diaphragm pump 10; one end of the air suction pipeline 11, which is far away from the pneumatic diaphragm pump 10, is provided with a liquid blocking plate 1101; the suction pipe 11 is vertically provided with four suction holes 1102 at equal intervals on one side opposite to the liquid resistance plate 1101; an air outlet pipeline 12 is arranged at the lower side of the pneumatic diaphragm pump 10; a first annular exhaust pipe 13 is arranged at one end of the air outlet pipeline 12, which is far away from the pneumatic diaphragm pump 10; a plurality of first exhaust holes 1301 are arranged on the upper side of the first annular exhaust pipe 13 at equal intervals in the circumferential direction; an air inlet 14 is formed in the lower side of the kettle body 1; the air inlet 14 is provided with a second annular exhaust pipe 15 in the kettle body 1; a plurality of second exhaust holes 1501 are circumferentially and equidistantly arranged on the upper side of the second annular exhaust pipe 15; a feed inlet 16 is formed in the upper side of the kettle body 1; a discharge hole 17 is formed in the lower side of the kettle body 1; a liquid level meter 18 is arranged on one side of the kettle body 1; the end of the input shaft 1001 of the pneumatic diaphragm pump 10, which is far away from the eccentric disc 902, is provided with a diaphragm 1002; a pneumatic cavity 1003 is arranged on one side in the pneumatic diaphragm pump 10; a first conical valve 1004 is arranged on the inner upper side of the air pressure cavity 1003; a first ball 1005 is arranged at one end of the conical opening of the first conical valve 1004; the other end of the first conical valve 1004 is connected with the air suction pipeline 11; an exhaust cavity 1006 is arranged at the inner lower side of the pneumatic diaphragm pump 10; a second conical valve 1007 is arranged in the exhaust cavity 1006; a second ball 1008 is arranged at one end of a conical opening of the second conical valve 1007; the other end is connected with the air pressure cavity 1003; the exhaust cavity 1006 is connected with an exhaust pipeline; the diaphragm 1002 is made of rubber; the periphery of the diaphragm 1002 is connected with the pneumatic diaphragm pump 10 through bolts; the water lifting blades 702 on two sides of one end of the first gear shaft 7 are symmetrically arranged along the origin of the first gear shaft 7.
When the device is used, as shown in fig. 1-4, a proper amount of ingredients are put in through the feeding hole 16, chlorine is introduced through the air inlet 14 after the temperature is proper, the chlorine enters the reaction kettle through the second annular exhaust pipe 15, the motor 2 is started, the motor 2 drives the stirring blade 4 to rotate to accelerate the dissolution of the chlorine, the motor 2 drives the middle shaft 3 to rotate, the first pinion 6 is driven, the first pinion shaft 7 is driven, the water raising blade 702 is driven to rotate, and the solution in the reaction kettle is volatilized into the chlorine stored in the upper part of the reaction kettle through the water raising holes 703 and is added to contact with the chlorine; meanwhile, the middle shaft 3 drives the second pinion 8 to rotate, drives the eccentric disc 902 of the second pinion shaft 9 to rotate, drives the input shaft 1001 of the pneumatic diaphragm 1002 pump 10 to horizontally move, pumps chlorine gas accumulated on the upper part of the reaction kettle to the gas outlet pipeline 12, presses the chlorine gas into the first annular exhaust pipe 13 to be discharged again, reacts with the solution again, and discharges the material through the discharge hole 17 after the solution reaction is finished.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A dissolve-assisting device for producing chloroacetic acid, which is characterized in that: comprises a kettle body (1); the upper end of the kettle body (1) is provided with a motor (2); the motor (2) is connected with the kettle body (1) through bolts; the output shaft of the motor (2) is connected with a middle shaft (3); the output shaft of the motor (2) is connected with the middle shaft (3) by a pin; one end of the middle shaft (3) far away from the motor (2) is provided with a stirring blade (4); the middle shaft (3) and the stirring blades (4) are clamped; a shaft sleeve (5) is arranged on the outer side of the middle shaft (3); the shaft sleeve (5) and the kettle body (1) are welded; a first transmission cavity (501) is formed in one side, away from the motor (2), of the shaft sleeve (5); a first flat gear (6) is arranged in the first transmission cavity (501); the first flat gear (6) is clamped with the middle shaft (3); four first gear shafts (7) are arranged in the first transmission cavity (501) at equal intervals in the circumferential direction; one end of the first gear shaft (7) close to the middle shaft (3) is provided with a first gear (701); the first gear (701) is in meshed connection with the first flat gear (6); the two sides of one end, far away from the middle shaft (3), of the first gear shaft (7) are provided with water raising blades (702); the first gear shaft (7) and the water pumping blade (702) are welded; a plurality of water pumping holes (703) are uniformly formed in the water pumping blade (702); a second transmission cavity (502) is formed in the lower side of the first transmission cavity (501) of the shaft sleeve (5); a second flat gear (8) is arranged in the second transmission cavity (502); the second flat gear (8) is clamped with the middle shaft (3); a second gear shaft (9) is arranged on one side of the second transmission cavity (502); one end of the second gear shaft (9) close to the middle shaft (3) is provided with a second gear (901); the second gear (901) is in meshed connection with the second flat gear (8); an eccentric disc (902) is arranged at one end, far away from the middle shaft (3), of the second gear shaft (9); a pneumatic diaphragm pump (10) is arranged on one side, opposite to the second gear shaft (9), in the kettle body (1); the pneumatic diaphragm pump (10) and the kettle body (1) are welded; the output shaft of the eccentric disc (902) is connected with the rotating shaft at one end of the input shaft (1001) of the pneumatic diaphragm pump (10); an air suction pipeline (11) is arranged on the upper side of the pneumatic diaphragm pump (10); one end of the air suction pipeline (11) far away from the pneumatic diaphragm pump (10) is provided with a liquid blocking plate (1101); four air suction holes (1102) are vertically arranged on one side, opposite to the liquid blocking plate (1101), of the air suction pipeline (11) at equal intervals; an air outlet pipeline (12) is arranged on the lower side of the pneumatic diaphragm pump (10); a first annular exhaust pipe (13) is arranged at one end of the air outlet pipeline (12) far away from the pneumatic diaphragm pump (10); a plurality of first exhaust holes (1301) are formed in the upper side of the first annular exhaust pipe (13) at equal intervals in the circumferential direction; an air inlet (14) is formed in the lower side of the kettle body (1); the air inlet (14) is internally provided with a second annular exhaust pipe (15) in the kettle body (1); and a plurality of second exhaust holes (1501) are formed in the upper side of the second annular exhaust pipe (15) at equal intervals in the circumferential direction.
2. The hydrotroping apparatus for use in the production of chloroacetic acid as defined in claim 1, wherein: a feed inlet (16) is formed in the upper side of the kettle body (1); a discharge hole (17) is formed in the lower side of the kettle body (1); one side of the kettle body (1) is provided with a liquid level meter (18).
3. The hydrotroping apparatus for use in the production of chloroacetic acid as defined in claim 1, wherein: one end, far away from the eccentric disc (902), of an input shaft (1001) of the pneumatic diaphragm pump (10) is provided with a diaphragm (1002); a pneumatic cavity (1003) is arranged on one side in the pneumatic diaphragm pump (10); a first conical valve (1004) is arranged on the inner upper side of the air pressure cavity (1003); a first ball body (1005) is arranged at one end of the conical opening of the first conical valve (1004); the other end of the first conical valve (1004) is connected with a suction pipeline (11); an exhaust cavity (1006) is arranged at the inner lower side of the pneumatic diaphragm pump (10); a second conical valve (1007) is arranged in the exhaust cavity (1006); a second ball body (1008) is arranged at one end of a conical opening of the second conical valve (1007); the other end is connected with a pneumatic cavity (1003); the exhaust cavity (1006) is connected with an exhaust pipeline.
4. A flux apparatus for producing chloroacetic acid according to claim 3, wherein: the diaphragm (1002) is made of rubber; the periphery of the diaphragm (1002) is connected with the pneumatic diaphragm pump (10) through bolts.
5. A flux apparatus for producing chloroacetic acid according to claim 3, wherein: the water raising blades (702) on two sides of one end of the first gear shaft (7) are symmetrically arranged along the origin of the first gear shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878060.8U CN211537765U (en) | 2019-11-04 | 2019-11-04 | A help and dissolve device for producing chloroacetic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878060.8U CN211537765U (en) | 2019-11-04 | 2019-11-04 | A help and dissolve device for producing chloroacetic acid |
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| Publication Number | Publication Date |
|---|---|
| CN211537765U true CN211537765U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878060.8U Active CN211537765U (en) | 2019-11-04 | 2019-11-04 | A help and dissolve device for producing chloroacetic acid |
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| CN (1) | CN211537765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986555A (en) * | 2023-09-27 | 2023-11-03 | 江苏省特种设备安全监督检验研究院 | Sulfur incinerator for preparing acid from sulfur |
-
2019
- 2019-11-04 CN CN201921878060.8U patent/CN211537765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986555A (en) * | 2023-09-27 | 2023-11-03 | 江苏省特种设备安全监督检验研究院 | Sulfur incinerator for preparing acid from sulfur |
| CN116986555B (en) * | 2023-09-27 | 2023-12-12 | 江苏省特种设备安全监督检验研究院 | Sulfur incinerator for preparing acid from sulfur |
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