CN216063257U - Stirring device for polyaluminium chloride reaction kettle - Google Patents
Stirring device for polyaluminium chloride reaction kettle Download PDFInfo
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- CN216063257U CN216063257U CN202122364691.1U CN202122364691U CN216063257U CN 216063257 U CN216063257 U CN 216063257U CN 202122364691 U CN202122364691 U CN 202122364691U CN 216063257 U CN216063257 U CN 216063257U
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Abstract
The utility model relates to the technical field of polyaluminium chloride production and processing equipment, in particular to a stirring device for a polyaluminium chloride reaction kettle, which comprises a cover plate and a stirring mechanism, wherein the cover plate is arranged at a top port of the reaction kettle, a gear disc is arranged on the bottom surface of the cover plate, an installation groove penetrating through the gear disc is formed in the cover plate, the stirring mechanism comprises a stirring motor, a stirring shaft and a follower, the stirring shaft vertically penetrates through the installation groove and is driven to rotate by the stirring motor, a plurality of stirring blades are arranged on a shaft body of the stirring shaft, which is positioned in the reaction kettle, the follower is arranged at the bottom end position of the stirring shaft and is used for stirring and cleaning the inner wall and the bottom of the reaction kettle, and a brush sleeve of the follower continuously rotates during the moving process, so that the material bonding amount of the inner wall of the reaction kettle can be effectively reduced.
Description
Technical Field
The utility model relates to the technical field of polyaluminium chloride production and processing equipment, in particular to a stirring device for a polyaluminium chloride reaction kettle.
Background
In the production of polyaluminium chloride, a reaction kettle is a necessary device. In the process of producing polyaluminium chloride by using aluminium-containing ores, such as bauxite, clay, kaolin and the like, because of the structure limitation of the existing stirring device, raw materials or semi-finished products of the polyaluminium chloride are easy to deposit at the bottom of a reaction kettle, so that the rotation of a stirring shaft is difficult, and the complete reaction is influenced. And the bottom and the inner wall of the reaction kettle are both provided with bonding materials after the reaction is finished, so that the cleaning is very difficult, and the stirring device for the polyaluminium chloride reaction kettle, which has a good stirring effect and can prevent the bonding materials on the inner wall of the reaction kettle, is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a stirring device for a polyaluminium chloride reaction kettle, which comprises a cover plate and a stirring mechanism, wherein the cover plate is arranged at a top port of the reaction kettle, a gear disc is arranged on the bottom surface of the cover plate, a mounting groove penetrating through the gear disc is formed in the cover plate, the stirring mechanism comprises a stirring motor, a stirring shaft and a follower, the stirring shaft vertically penetrates through the mounting groove and is driven to rotate by the stirring motor, a plurality of stirring blades are arranged on a shaft body of the stirring shaft, which is positioned in the reaction kettle, the follower is arranged at the bottom end of the stirring shaft and is used for stirring and cleaning the inner wall and the bottom of the reaction kettle, and a brush sleeve of the follower continuously rotates during the moving process, so that the material bonding amount of the inner wall of the reaction kettle can be effectively reduced.
The utility model provides a stirring device for a polyaluminium chloride reaction kettle, which solves the problems and comprises a cover plate and a stirring mechanism, wherein the cover plate is arranged at the top end of the reaction kettle, the reaction kettle is in a hollow cylindrical shape with an open top end, a gear disc is fixedly arranged on the bottom surface of the cover plate, a mounting groove is formed in the cover plate, the mounting groove is a circular groove which is coaxial with the reaction kettle and the gear disc, the mounting groove penetrates through the bottom surface of the gear disc, a mounting frame for mounting the stirring mechanism is arranged above the cover plate, the stirring mechanism comprises a stirring motor, a stirring shaft and a follower, the stirring shaft penetrates through the mounting groove and is rotatably arranged on the mounting frame through a bearing piece, the stirring motor is arranged on the mounting frame for driving the stirring shaft to rotate, a plurality of stirring blades are arranged on a shaft body of the stirring shaft, which is positioned in the reaction kettle, the follower comprises a vertical rod, a bottom rod and a brush sleeve, the bottom rod is fixedly arranged at the bottom end of the stirring shaft, the montant is two and respectively fixed mounting at the both ends of sill bar, and two montants are all parallel with the (mixing) shaft and the symmetry sets up respectively in the both sides of (mixing) shaft, and the brush cover is two and installs respectively on two montants, the brush cover is the equal open hollow cylinder in upper and lower both ends, and the brush cover is established on the montant and is connected with the montant through a plurality of installation bearings, and the outer wall of brush cover evenly is provided with the stereoplasm brush hair, and the fixed cover in the outside top of brush cover is equipped with the follower gear, and the follower gear is connected with the gear disc transmission.
As a further scheme of the stirring device for the polyaluminium chloride reaction kettle, the bottom rod comprises a door-shaped rod and two connecting rods, the bottom end of the stirring shaft is connected with the door-shaped rod, and the two connecting rods are respectively positioned at two sides of the door-shaped rod and fixedly connected with the door-shaped rod.
As a further scheme of the stirring device for the polyaluminium chloride reaction kettle, a discharge hole of the reaction kettle is positioned below a stirring shaft, and a scraper plate is fixedly arranged on a connecting rod.
In a further aspect of the stirring apparatus for a polyaluminium chloride reaction vessel of the present invention, an upper plate surface of the scraper is inclined in a rotation direction of the stirring shaft.
As a further scheme of the stirring device for the polyaluminium chloride reaction kettle, the connecting rod is connected with the stirring shaft through an inclined rod.
As a further scheme of the stirring device for the polyaluminium chloride reaction kettle, the cover plate is provided with the feeding hopper, the bottom of the feeding hopper on the cover plate is provided with an opening penetrating through the bottom surface of the gear disc, and the top of the feeding hopper is hinged with a valve for closing the upper port of the feeding hopper.
As a further scheme of the stirring device for the polyaluminium chloride reaction kettle, a plurality of spray heads are arranged on the bottom surface of the cover plate along the circumferential direction, the spray heads are obliquely arranged towards the inner wall of the reaction kettle, a water pump is arranged on the cover plate, and the water outlet end of the water pump is communicated with the spray heads.
Compared with the prior art, the utility model has the following beneficial effects: when the device is used, the continuously rotating brush sleeve can be driven by the stirring shaft to rotate around the central axis of the stirring shaft, so that materials can be effectively prevented from being bonded on the inner wall of the reaction kettle; after production is completed, the inside of the reaction kettle can be effectively cleaned by utilizing the water pump, the spray head and the brush sleeve which continuously rotates, so that the subsequent use of equipment is facilitated.
Drawings
FIG. 1 is a schematic view of the internal structure of a reaction vessel in accordance with the present invention;
FIG. 2 is a schematic view of the mounting structure of the stirring mechanism of the present invention;
FIG. 3 is a schematic view of the external structure of a reaction vessel in the present invention;
the labels in the figure are: 1. the device comprises a cover plate, 2, a reaction kettle, 3, a gear disc, 4, a mounting rack, 5, a stirring shaft, 6, stirring blades, 7, a vertical rod, 8, a brush sleeve, 9, a follow-up gear, 10, a door-shaped rod, 11 and a connecting rod.
Detailed Description
As shown in the figure: the utility model provides a 2 agitating unit that use of poly aluminium chloride reation kettle, includes apron 1 and rabbling mechanism, and apron 1 is installed on reation kettle 2's top, and reation kettle 2 is the open cavity cylinder in top, and reation kettle 2 is vertical to be installed on the support body, the bottom surface of apron 1 has set firmly toothed disc 3, and the last quotation of toothed disc 3 and apron 1's bottom surface fixed connection, and the external diameter of toothed disc 3 is less than reation kettle 2's internal diameter and toothed disc 3 sets up with reation kettle 2 axle center, has seted up the mounting groove on the apron 1, and the mounting groove is the circular recess with reation kettle 2 and 3 equal axle centers of toothed disc, and the mounting groove runs through the bottom surface of toothed disc 3, and mounting bracket 4 that is used for installing rabbling mechanism is installed to the top of apron 1, and mounting bracket 4 is door shape frame.
Rabbling mechanism includes agitator motor, (mixing) shaft 5 and follower, the (mixing) shaft 5 is the round bar, 5 vertical mounting groove settings that pass of (mixing) shaft, its axis body that is located 1 top of apron passes through the bearing spare and is connected with mounting bracket 4, (mixing) shaft 5 can be rotatory for mounting bracket 4, agitator motor installs on mounting bracket 4, install the speed reducer on the mounting bracket 4, the power take off end of speed reducer passes through belt drive or gear drive's mode and is connected with (mixing) shaft 5 transmission, agitator motor passes through speed reducer drive (mixing) shaft 5 and rotates, a plurality of stirring vane 6 are installed on (mixing) shaft 5 is located the axis body of 2 inside of reation kettle, the rotatory accessible of (mixing) shaft 6 is to 2 inside stirs of reation kettle. The follower comprises vertical rods 7, a bottom rod and brush sleeves 8, the bottom rod is fixedly arranged at the bottom end of the stirring shaft 5, the vertical rods 7 are two and are respectively and fixedly arranged at two ends of the bottom rod, the two vertical rods 7 are both parallel to the stirring shaft 5, the two vertical rods 7 are respectively and symmetrically arranged at two sides of the stirring shaft 5, the stirring shaft 5 can drive the two vertical rods 7 to rotate around the central axis of the stirring shaft 5 through the bottom rod while rotating, the brush sleeves 8 are two and are respectively arranged on the two vertical rods 7, the brush sleeves 8 are hollow cylinders with upper and lower ends both open, the brush sleeves 8 are movably sleeved on the vertical rods 7 and are connected with the vertical rods 7 through a plurality of mounting bearings, hard brush bristles are uniformly arranged on the outer wall of the brush sleeves 8, the length of the hard brush bristles is larger than the minimum distance between the outer wall of the brush sleeves 8 and the inner wall of the reaction kettle 2, and a large amount of brush bristles are always contacted with the inner wall of the reaction kettle 2 when the stirring shaft 5 drives the vertical rods 7 to rotate, thereby avoid 2 inner walls of reation kettle to bond, the fixed cover in the outside top of brush cover 8 is equipped with follower gear 9, and follower gear 9 is connected with the transmission of toothed disc 3, and (mixing) shaft 5 drives the rotatory in-process of follower, and brush cover 8 is rotatory along the opposite direction of its self removal orbit, promotes the clean effect to 2 inner walls of reation kettle.
The discharge port of the reaction kettle 2 is positioned below the stirring shaft 5, the discharge port of the reaction kettle 2 is provided with a switch valve, the bottom rod comprises a door-shaped rod 10 and two connecting rods 11, the bottom end of the stirring shaft 5 is connected with the door-shaped rod 10, the door-shaped rod 10 is positioned above the discharge port to avoid influencing the discharge of the reaction kettle 2, the two connecting rods 11 are respectively positioned at two sides of the door-shaped rod 10 and fixedly connected with the door-shaped rod 10, when the bottom surface of the reaction kettle 2 is a plane, the two connecting rods 11 are approximately parallel to the bottom surface of the reaction kettle 2, when the bottom surface of the reaction kettle 2 is a spherical concave surface, the two connecting rods 11 are arc-shaped rods, the two connecting rods 11 are positioned near the upper position of the bottom surface of the reaction kettle 2 and are not contacted with the bottom surface of the reaction kettle 2, the two connecting rods 11 are fixedly provided with a scraper plate, the upper plate surface of the scraper plate is inclined towards the rotation direction of the stirring shaft 5, the lower edge of the scraper plate is close to the bottom surface of the reaction kettle 2 but not contacted with the bottom surface of the scraper, in the process that the follower is driven by the stirring shaft 5 to rotate, the scraper can stir materials deposited at the bottom of the reaction kettle 2, preferably, the connecting rod 11 is connected with the stirring shaft 5 through an inclined rod, and the inclined rod can reinforce the connecting rod 11.
The cover plate 1 is provided with a feeding hopper, the bottom of the feeding hopper on the cover plate 1 is provided with an opening penetrating through the bottom surface of the gear plate 3, raw materials can be added into the reaction kettle 2 through the feeding hopper, preferably, the top of the feeding hopper is hinged with a valve for sealing an upper port of the feeding hopper, and the upper port of the feeding hopper can be opened or closed through the valve. A plurality of shower nozzles are installed along the circumferencial direction in the bottom surface of apron 1, and the shower nozzle sets up towards reation kettle 2's inner wall slope, installs the water pump on the apron 1, and the play water end and a plurality of shower nozzles of water pump all communicate, and the end intercommunication water tank or the pond of intaking of water pump can add water to reation kettle 2 in through water pump and shower nozzle, and production completion back still can be cleaned 2 inner walls of reation kettle through water pump or shower nozzle.
This device is when using, driving motor work can drive (mixing) shaft 5 rotatory, 5 rotatory on the one hand through stirring in a plurality of stirring vane 6 on its axis body is to reation kettle 2, on the other hand can drive the follower rotation, the rotatory in-process of follower, the bottom plate removes the bottom that can pass through scraper blade stirring reation kettle 2, montant 7 removes the in-process and can drive brush sleeve 8 and remove, brush sleeve 8 removes in-process toothed disc 3 and the continuous rotation of follower gear 9 cooperation drive brush sleeve 8, the brush hair of the rotatory accessible of brush sleeve 8 outer wall is clean to reation kettle 2's inner wall, prevent that the material from bonding, can be reinforced in to reation kettle 2 through loading hopper and the water pump on the apron 1, it still can wash cleanly to reation kettle 2 inner wall to pass through the water pump after the production is accomplished.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a poly aluminium chloride agitating unit for reation kettle which characterized in that: comprises a cover plate (1) and a stirring mechanism, wherein the cover plate (1) is arranged on the top end of a reaction kettle (2), the reaction kettle (2) is a hollow cylinder with an open top end, a gear disc (3) is fixedly arranged on the bottom surface of the cover plate (1), a mounting groove is formed in the cover plate (1), the mounting groove is a circular groove which is coaxial with the reaction kettle (2) and the gear disc (3), the mounting groove penetrates through the bottom surface of the gear disc (3), a mounting frame (4) for mounting the stirring mechanism is arranged above the cover plate (1), the stirring mechanism comprises a stirring motor, a stirring shaft (5) and a follower, the stirring shaft (5) penetrates through the mounting groove and is rotatably mounted on the mounting frame (4) through a bearing piece, the stirring motor is mounted on the mounting frame (4) for driving the stirring shaft (5) to rotate, and a plurality of stirring blades (6) are mounted on a shaft body of the stirring shaft (5) positioned inside the reaction kettle (2), the follower includes montant (7), sill bar and brush sleeve (8), and the sill bar sets firmly in the bottom of (mixing) shaft (5), and montant (7) are two and respectively fixed mounting at the both ends of sill bar, and two montants (7) all are parallel with (mixing) shaft (5) and the symmetry sets up respectively in the both sides of (mixing) shaft (5), and brush sleeve (8) are two and install respectively on two montants (7), brush sleeve (8) are the equal open cavity drum in upper and lower both ends, and brush sleeve (8) cover is established on montant (7) and is connected with montant (7) through a plurality of installation bearings, and the outer wall of brush sleeve (8) evenly is provided with the stereoplasm brush hair, and the fixed cover in top of brush sleeve (8) outside is equipped with follow-up gear (9), and follow-up gear (9) are connected with toothed disc (3) transmission.
2. The stirring apparatus for a polyaluminum chloride reactor as claimed in claim 1, wherein: the bottom rod comprises a door-shaped rod (10) and two connecting rods (11), the bottom end of the stirring shaft (5) is connected with the door-shaped rod (10), and the two connecting rods (11) are respectively located on two sides of the door-shaped rod (10) and fixedly connected with the door-shaped rod (10).
3. The stirring apparatus for a polyaluminum chloride reaction tank as recited in claim 2, wherein: the discharge hole of the reaction kettle (2) is positioned below the stirring shaft (5), and the connecting rod (11) is fixedly provided with a scraper.
4. The stirring apparatus for a polyaluminum chloride reaction tank as recited in claim 3, wherein: the upper plate surface of the scraper is inclined towards the rotation direction of the stirring shaft (5).
5. The stirring apparatus for a polyaluminum chloride reaction tank as recited in claim 2, wherein: the connecting rod (11) is connected with the stirring shaft (5) through an inclined rod.
6. The stirring apparatus for a polyaluminum chloride reactor as claimed in claim 1, wherein: the cover plate (1) is provided with a feeding hopper, the bottom of the cover plate (1) positioned on the feeding hopper is provided with an opening penetrating through the bottom surface of the gear disc (3), and the top of the feeding hopper is hinged with a valve used for closing an upper port of the feeding hopper.
7. The stirring apparatus for a polyaluminum chloride reactor as claimed in claim 1, wherein: a plurality of spray heads are installed on the bottom surface of the cover plate (1) along the circumferential direction, the spray heads are arranged in an inclined mode towards the inner wall of the reaction kettle (2), a water pump is installed on the cover plate (1), and the water outlet end of the water pump is communicated with the spray heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122364691.1U CN216063257U (en) | 2021-09-28 | 2021-09-28 | Stirring device for polyaluminium chloride reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122364691.1U CN216063257U (en) | 2021-09-28 | 2021-09-28 | Stirring device for polyaluminium chloride reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216063257U true CN216063257U (en) | 2022-03-18 |
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ID=80636494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122364691.1U Active CN216063257U (en) | 2021-09-28 | 2021-09-28 | Stirring device for polyaluminium chloride reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216063257U (en) |
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2021
- 2021-09-28 CN CN202122364691.1U patent/CN216063257U/en active Active
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