CN212882408U - Reation kettle is used in water purification material production - Google Patents
Reation kettle is used in water purification material production Download PDFInfo
- Publication number
- CN212882408U CN212882408U CN202021055383.XU CN202021055383U CN212882408U CN 212882408 U CN212882408 U CN 212882408U CN 202021055383 U CN202021055383 U CN 202021055383U CN 212882408 U CN212882408 U CN 212882408U
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- Prior art keywords
- pipe
- stirring
- shaft
- tank body
- water purification
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 239000000463 material Substances 0.000 title claims abstract description 29
- 238000000746 purification Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 75
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 13
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 13
- 239000002994 raw material Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a reation kettle is used in water purification material production. The reaction kettle comprises a tank body and a tank cover, wherein a feed pipe is arranged on the tank cover, a discharge pipe is arranged on the tank body, an annular space is arranged in the feed pipe, a plurality of communication holes communicated with the annular space are formed in the inner wall of the feed pipe, a connecting pipe communicated with the annular space is connected to the outer wall of the feed pipe, one end, far away from the feed pipe, of the connecting pipe is used for being connected with a negative pressure pipeline to draw out dust and hydrogen chloride in the annular space feed pipe, a stirring device is rotatably assembled on the tank cover and comprises a middle shaft rotatably assembled, the stirring device comprises a connecting rod connected with the middle shaft, a central stirring shaft connected to the lower side of the connecting rod and coaxial with the middle shaft, and side stirring shafts symmetrically arranged on two sides of the central stirring shaft, wherein stirring blades of the central stirring shaft and stirring blades of the side stirring shafts are staggered in the axial direction, and annular baffles staggered with the stirring blades of the side stirring shafts are arranged on the inner wall of the tank body. The utility model provides a raise dust problem that the reinforced in-process produced.
Description
Technical Field
The utility model belongs to the technical field of reation kettle, especially, relate to a reation kettle is used in water purification material production.
Background
Polyaluminium chloride is a water purifying material, an inorganic high-molecular coagulant, which is also called polyaluminium for short; the polyaluminium chloride is mainly applied to the field of water treatment, including water purification treatment, such as domestic water, industrial water, municipal sewage treatment, treatment of industrial wastewater, sewage and sludge, recovery of certain residues in the sewage and the like.
The liquid raw materials of the polyaluminium chloride need to be mixed in the production process, calcium aluminate powder slag is easily formed at the bottom of a kettle body when the polyaluminium chloride raw materials are mixed, the existing reaction kettle for producing the polyaluminium chloride simply stirs the mixed liquid through a stirring rod, and the mixing efficiency is low. When the calcium aluminate powder raw material is fed into the reaction kettle, the raw material powder forms raising dust, and the calcium aluminate powder dust is raised from the feeding port, so that the production environment is polluted. In addition, hydrogen chloride gas is generated in the production process of the polyaluminium chloride; if air is discharged between the hydrogen chloride gases, the environment is polluted and the health of the operators is affected by the air.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a reation kettle is used in water purification material production, this reation kettle is high to polyaluminium chloride raw materials mixing efficiency, can detach the raise dust that produces in the reinforced in-process and the hydrogen chloride gas that produces in the production process.
The utility model discloses a reation kettle is used in water purification material production's technical scheme is:
a reaction kettle for producing water purification materials comprises a tank body and a tank cover, wherein a feed pipe is arranged on the tank cover, a discharge pipe is arranged on the tank body, an annular space is arranged in the feed pipe, a plurality of communication holes communicated with the annular space are formed in the inner wall of the feed pipe, a connecting pipe communicated with the annular space is connected to the outer wall of the feed pipe, one end, far away from the feed pipe, of the connecting pipe is used for being connected with a negative pressure pipeline to draw out dust and hydrogen chloride in the annular space feed pipe, a stirring device is rotatably assembled on the tank cover and comprises a middle shaft rotatably assembled on the tank cover, a connecting rod connected with the middle shaft, a central stirring shaft connected to the lower side of the connecting rod and coaxial with the middle shaft, and side stirring shafts symmetrically arranged on two sides of the central stirring shaft, and stirring blades of the central, and the inner wall of the tank body is provided with annular baffles which are arranged in a staggered manner with the stirring blades of the side stirring shaft.
As a further improvement to the technical scheme, the tank wall of the tank body is provided with an annular inner cavity, and the tank body is provided with a water inlet pipe and a water outlet pipe which are communicated with the annular inner cavity.
As a further improvement to the above technical scheme, the water inlet pipe is positioned at the lower side of the water outlet pipe, and the water inlet pipe and the water outlet pipe are positioned at two sides of the tank body.
As a further improvement to the technical scheme, a sealing cover is arranged on the feeding pipe, the communicating holes are divided into a plurality of circles and are arranged in parallel at intervals in the axial direction of the feeding pipe.
As a further improvement to the technical scheme, the upper end of the tank body is provided with a first circumferential convex edge extending outwards, and the lower end of the tank cover is provided with a second circumferential convex edge matched with the circumferential convex edge.
As a further improvement to the technical scheme, the tank cover is fixedly connected with an installation frame, a speed reduction motor is installed on the installation frame, an output shaft of the speed reduction motor penetrates into the installation frame, and the intermediate shaft is connected with the output shaft through a first coupling.
As a further improvement to the above technical solution, the stirring device further includes a connecting shaft fixedly connected to an upper side of the connecting rod, and the connecting shaft is connected to the intermediate shaft through a second coupling.
The utility model provides a reation kettle is used in water purification material production compares in prior art, and its beneficial effect lies in:
the utility model discloses a when reation kettle was used in the production of water purification material, the polyaluminium chloride raw materials passed through the filling tube and input to the jar internal, reinforced in-process, and connecting pipe and external negative pressure tube coupling on the filling tube go out the raise dust suction in the filling tube, have avoided the raise dust problem of reinforced in-process production. In the reaction process, the central stirring shaft rotates, the two side stirring shafts revolve around the central stirring shaft, and the stirring blades and the annular baffle which are arranged in a staggered mode can mix the polyaluminium chloride raw materials in the tank body more uniformly, so that the reaction rate is increased. The hydrogen chloride gas generated in the reaction process can be pumped out through the connecting pipe, so that the phenomenon that the hydrogen chloride enters the outside air to pollute the environment when the tank is opened is avoided. Compared with the prior art, the utility model discloses a reation kettle for water purification material production has effectively solved the raise dust problem that produces in the reinforced process, and the problem of poly aluminium chloride raw materials misce bene and hydrogen chloride get into outside air, polluted environment.
The utility model discloses a reation kettle is used in water purification material production sets up inlet tube and outlet pipe with the annular cavity intercommunication through setting up annular cavity on the jar wall at the jar body on the jar body to can be through adding water to the annular cavity, with the purpose of temperature in the control reation kettle. In addition, the water inlet pipe is positioned on the lower side of the water outlet pipe, and the water inlet pipe and the water outlet pipe are positioned on two sides of the tank body, so that the flowing time of water in the annular inner cavity is increased, and heat exchange with the tank body can be better realized.
The utility model discloses a connecting axle and jackshaft pass through the coupling joint among the reation kettle for the water purification material production to be convenient for when the (mixing) shaft takes place to damage, change the (mixing) shaft.
Drawings
FIG. 1 is a schematic structural view of a reaction kettle for producing water purification material of the present invention;
FIG. 2 is a front view of the reaction kettle for producing water purification material of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view at C in FIG. 3;
FIG. 5 is a plan view of the reaction vessel for producing water purification material of the present invention;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5 (without the stirring device);
in the figure: 1. a tank body; 2. a can lid; 3. a support leg; 4. a discharge pipe; 5. a feed pipe; 6. a sealing cover; 7. a connecting pipe; 8. an annulus; 9. a communicating hole; 10. an annular inner cavity; 11. a water inlet pipe; 12. a water outlet pipe; 13. a mounting frame; 14. a reduction motor; 15. an intermediate shaft; 16. a first coupling; 17. a second coupling; 18. a connecting shaft; 19. a connecting rod; 20. a central stirring shaft; 21. a side stirring shaft; 22. an annular baffle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a water purification material production reation kettle's concrete embodiment, as shown in fig. 1 to 6, including jar body 1 and cover 2, the lower extreme of jar body 1 has four along circumference interval arrangement's landing leg 3, and the lower extreme of jar body 1 is protruding taper structure down, and the most advanced position welding of taper structure has with jar discharging pipe 4 of the inside intercommunication of body 1. The pot cover 2 is in a pot cover-shaped structure, and a mounting platform is arranged at the center of the upper end of the pot cover 2. The tank cover 2 is fixedly welded with a feeding pipe 5 communicated with the interior of the tank cover 2 at the outer side of the mounting platform, and a sealing cover 6 is fixedly mounted at the outlet of the feeding pipe 5 through a bolt. The opening at the upper end of the tank body 1 is provided with a first circumferential convex edge extending outwards in the circumferential direction, and the opening at the lower end of the tank cover 2 is provided with a second circumferential convex edge matched with the first circumferential convex edge. The tank cover 2 and the tank body 1 are fixedly connected through fixing bolts connected to the first circumferential protruding edge and the second circumferential protruding edge.
In this embodiment, the filling tube 5 has a cylindrical annular space 8 extending along the circumferential direction of the axis of the filling tube 5, and the inner wall of the filling tube 5 has a plurality of communication holes 9 communicating with the annular space 8. The plurality of communication holes 9 are arranged in a plurality of circles, and the plurality of communication holes 9 are arranged in parallel at equal intervals in the axial direction of the charging pipe 5. The pipe wall welded fastening of filling tube 5 has connecting pipe 7 of annular space 8 intercommunication, and connecting pipe 7 welded fastening just is mutually perpendicular with filling tube 5 at the downside of filling tube 5. During the use, the one end that the filling tube 5 was kept away from to connecting pipe 7 is connected with external negative pressure pipeline to in the charging process take out the raise dust in the filling tube 5 and take out the hydrogen chloride gas that the reaction generated in the reaction process.
In this embodiment, the tube wall of the tank body 1 has an annular inner cavity 10, the annular inner cavity 10 extends along the circumferential direction of the tank body 1, and the annular inner cavity 10 is fully distributed on the bottom wall of the tank body 1. The outer wall of the tank body 1 is fixedly welded with a water inlet pipe 11 and a water outlet pipe 12 which are communicated with the annular inner cavity 10, and the end parts of the water inlet pipe 11 and the water outlet pipe 12 are respectively fixedly welded with flanges connected with external pipelines. In this embodiment, the inner diameters of the water inlet pipe 11 and the water outlet pipe 12 are the same, the water inlet pipe 11 is located at the lower end of the right side of the tank body 1, and the water outlet pipe 12 is located at the upper end of the left side of the tank body 1. By adopting the design, water enters from the right lower side of the tank body 1, flows in the annular inner cavity 10 and finally flows out from the left upper side of the tank body 1, so that the flowing time of the water in the annular inner cavity 10 is prolonged, and the heat exchange effect of the water and the tank body 1 is enhanced.
In this embodiment, the tank cover 2 is rotatably equipped with a stirring device comprising an intermediate shaft 15, a connecting shaft 18, a connecting rod 19, a central stirring shaft 20 and two side stirring shafts 21. Wherein, jackshaft 15 passes through the bearing and rotates the assembly on cover 2, and the upper end of jackshaft 15 upwards stretches out to cover 2 upside, and the lower extreme stretches into to cover 2 downside downwards. The lower end of the connecting shaft 18 is welded and fixed in the middle of the connecting rod 19, and the upper end of the connecting shaft 18 is connected with the intermediate shaft 15 through the second coupling 17. The central stirring shaft 20 and the two side stirring shafts 21 are both fixedly connected to the lower side of the connecting rod 19, the central stirring shaft 20 is fixedly connected to the middle of the connecting rod 19 and coaxial with the intermediate shaft 15, and the two side stirring shafts 21 are symmetrically arranged on two sides of the central stirring shaft 20. The central stirring shaft 20 comprises a shaft body and stirring blades symmetrically connected to the shaft body, and the side stirring shaft 21 also comprises a shaft body and stirring blades symmetrically connected to the shaft body. The stirring blades of the central stirring shaft 20 and the stirring blades of the side stirring shafts 21 are arranged in a staggered manner in the vertical direction, and the end parts of the stirring shafts of the central stirring shaft 20 and the side stirring shafts of the side stirring shafts 21 are positioned in the same plane. A plurality of annular baffles 22 which are arranged in parallel and at equal intervals in the vertical direction are welded and fixed on the inner wall of the tank body 1, and the annular baffles 22 and the stirring blades of the side stirring shaft 21 are arranged in a staggered manner. When the stirring device is used, the central stirring shaft 20 rotates, the two side stirring shafts 21 revolve around the central stirring shaft 20, and the stirring blades and the annular baffles 22 which are arranged in a staggered mode can mix the polyaluminium chloride raw materials in the tank body 1 more uniformly.
In this embodiment, the mounting frame 13 is fixedly mounted on the mounting platform at the upper end of the tank body 1 through bolts, the mounting frame 13 is of a cylindrical tubular structure, and two through holes communicated with the inside of the mounting frame 13 are formed in the side surface of the cylindrical tubular mounting frame 13. The upper end of mounting bracket 13 is passed through bolt fixedly connected with gear motor 14, and gear motor 14's output shaft penetrates to the mounting bracket 13 in downwards, and jackshaft 15 upwards penetrates to the mounting bracket 13 in, and the output shaft is connected through first shaft coupling 16 with jackshaft 15. When the device is used, the gear motor 14 drives the intermediate shaft 15 to rotate, the intermediate shaft 15 drives the connecting shaft 18 to rotate, and the connecting shaft 18 drives the connecting rod 19 and the central stirring shaft 20 and the side stirring shaft 21 which are fixedly connected with the connecting rod 19 to rotate, so that the polyaluminium chloride raw material is mixed.
The utility model discloses a reation kettle is used in water purification material production's theory of use does: the polyaluminium chloride raw materials pass through the filling tube 5 and input to jar body 1 in, reinforced in-process, connecting pipe 7 on the filling tube 5 is connected with external negative pressure pipeline, goes out the raise dust suction in the filling tube 5, has avoided the raise dust problem that the reinforced in-process produced. After the feeding is finished, the sealing cover 6 is hermetically connected at the pipe orifice of the feeding pipe 5. The speed reducing motor 14 is started, the speed reducing motor 14 drives the intermediate shaft 15 to rotate, the intermediate shaft 15 drives the connecting shaft 18 to rotate, and the connecting shaft 18 drives the connecting rod 19 and the central stirring shaft 20 and the side stirring shaft 21 which are fixedly connected with the connecting rod 19 to rotate. In the reaction process, the central stirring shaft 20 rotates, the two side stirring shafts 21 revolve around the central stirring shaft 20, and the stirring blades and the annular baffles 22 which are arranged in a staggered mode can mix the polyaluminium chloride raw material in the tank body 1 more uniformly. The hydrogen chloride gas generated in the reaction process can be pumped out through the connecting pipe 7, so that the phenomenon that the hydrogen chloride enters the outside air when the tank is opened and the environment is polluted is avoided.
The utility model provides a reation kettle is used in water purification material production compares in prior art, has following advantage:
the utility model discloses a reation kettle is used in water purification material production has effectively solved the raise dust problem that the reinforced in-process produced, and the problem of poly aluminium chloride raw materials misce bene and hydrogen chloride get into outside air, polluted environment's problem.
The utility model discloses a reation kettle is used in water purification material production sets up inlet tube 11 and outlet pipe 12 with annular inner chamber 10 intercommunication through set up annular inner chamber 10 on the jar wall at jar body 1 on jar body 1 to can be through adding water to annular inner chamber 10, with the purpose of control reation kettle interior temperature. In addition, the water inlet pipe 11 is positioned at the lower side of the water outlet pipe 12, and the water inlet pipe 11 and the water outlet pipe 12 are positioned at two sides of the tank body 1, which is helpful for increasing the flowing time of water in the annular inner cavity 10, so that heat exchange can be better carried out with the tank body 1.
The utility model discloses a connecting axle 18 and jackshaft 15 among reation kettle for water purification material production pass through the coupling joint to be convenient for when the (mixing) shaft takes place to damage, change the (mixing) shaft.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a reation kettle is used in water purification material production which characterized in that: comprises a tank body and a tank cover, wherein the tank cover is provided with a charging pipe, the tank body is provided with a discharging pipe, an annulus is arranged in the feed pipe, a plurality of communication holes communicated with the annulus are arranged on the inner wall of the feed pipe, the outer wall of the feed pipe is connected with a connecting pipe communicated with the annular space, one end of the connecting pipe, which is far away from the feed pipe, is used for being connected with a negative pressure pipeline to extract dust and hydrogen chloride in the annular space feed pipe, the tank cover is rotatably provided with a stirring device, the stirring device comprises a middle shaft rotatably assembled on the tank cover, a connecting rod connected with the middle shaft, a central stirring shaft connected to the lower side of the connecting rod and coaxial with the middle shaft, and side stirring shafts symmetrically arranged at two sides of the central stirring shaft, the stirring blades of the central stirring shaft and the stirring blades of the side stirring shafts are arranged in a staggered mode in the axial direction, and annular baffles which are arranged in a staggered mode with the stirring blades of the side stirring shafts are arranged on the inner wall of the tank body.
2. The reaction kettle for producing a water purification material as claimed in claim 1, wherein: the tank wall of the tank body is provided with an annular inner cavity, and the tank body is provided with a water inlet pipe and a water outlet pipe which are communicated with the annular inner cavity.
3. The reaction kettle for producing a water purification material as claimed in claim 2, wherein: the inlet tube is located the downside of outlet pipe, just inlet tube and outlet pipe are located the both sides of jar body.
4. The reaction kettle for producing a water purification material as claimed in claim 1, wherein: the feeding pipe is provided with a sealing cover, the communicating holes are divided into a plurality of circles and are arranged in parallel at intervals in the axial direction of the feeding pipe.
5. The reaction kettle for producing a water purification material as claimed in claim 1, wherein: the upper end of the tank body is provided with a first circumferential convex edge extending outwards, and the lower end of the tank cover is provided with a second circumferential convex edge matched with the circumferential convex edge.
6. The reaction kettle for producing a water purification material as claimed in claim 1, wherein: fixedly connected with mounting bracket on the tank cover, install gear motor on the mounting bracket, gear motor's output shaft penetrates to the mounting bracket in, the jackshaft passes through first coupling joint with the output shaft.
7. The reaction kettle for producing a water purification material as claimed in claim 6, wherein: the stirring device further comprises a connecting shaft fixedly connected to the upper side of the connecting rod, and the connecting shaft is connected with the intermediate shaft through a second coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055383.XU CN212882408U (en) | 2020-06-10 | 2020-06-10 | Reation kettle is used in water purification material production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055383.XU CN212882408U (en) | 2020-06-10 | 2020-06-10 | Reation kettle is used in water purification material production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212882408U true CN212882408U (en) | 2021-04-06 |
Family
ID=75276796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021055383.XU Expired - Fee Related CN212882408U (en) | 2020-06-10 | 2020-06-10 | Reation kettle is used in water purification material production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212882408U (en) |
-
2020
- 2020-06-10 CN CN202021055383.XU patent/CN212882408U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |