CN211864801U - Lower end socket with magnetic stirring mechanism - Google Patents
Lower end socket with magnetic stirring mechanism Download PDFInfo
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- CN211864801U CN211864801U CN201922351910.5U CN201922351910U CN211864801U CN 211864801 U CN211864801 U CN 211864801U CN 201922351910 U CN201922351910 U CN 201922351910U CN 211864801 U CN211864801 U CN 211864801U
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- magnetic stirring
- low head
- stirring mechanism
- head body
- fixed
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Abstract
The utility model provides a have magnetic stirring mechanism low head, including low head body and magnetic stirring mechanism, the low head body has open-top's inner chamber, magnetic stirring mechanism includes rabbling mechanism and actuating mechanism, rabbling mechanism establishes the inner chamber bottom, actuating mechanism fixes the outside bottom of low head body to the correspondence is established rabbling mechanism's below. The utility model provides a have magnetic stirring mechanism low head, including low head body and magnetic stirring mechanism, can be used to chemical industry solution reactor, the leakproofness is good, is difficult for leaking, can be used to high-pressure reaction unit, and does not establish bearing structure in the reaction space, has avoided bearing wear and tear and the puddler that brings damages the scheduling problem.
Description
The technical field is as follows:
the utility model relates to a head technique especially relates to a have magnetic stirring mechanism low head for chemical industry reaction vessel.
Background art:
the end closure is an element for sealing the end of a container to isolate the internal and external media, and is also called an end cover, and is used for various container devices, such as storage tanks, heat exchangers, towers, reaction kettles, boilers, separation devices and the like. The puddler of current stirring reaction vessel is generally through bearing axle sleeve structural connection, and the easy erosive wear of long-term work in chemical industry liquid, and the puddler punches on the reaction vessel wall and is connected with drive arrangement, causes the leakproofness not good, leaks easily, causes the production accident.
The utility model has the following contents:
the utility model aims at the defect of prior art, a be used for chemical industry reaction vessel have magnetic stirring mechanism low head is provided to can solve above-mentioned problem.
Realize the utility model discloses purpose technical scheme is: the utility model provides a have magnetic stirring mechanism low head, includes low head body and magnetic stirring mechanism, the low head body has open-top's inner chamber, magnetic stirring mechanism includes rabbling mechanism and actuating mechanism, rabbling mechanism establishes the inner chamber bottom, actuating mechanism fixes the outside bottom of low head body to the correspondence is established rabbling mechanism's below.
Further, rabbling mechanism includes fixed block, back shaft and magnetic stirring piece, the fixed block is fixed the inner chamber bottom, the back shaft is fixed the top middle part of fixed block, magnetic stirring piece middle part be equipped with back shaft complex through-hole, the magnetic stirring piece passes through the through-hole cover is established on the back shaft, and can follow the back shaft is rotatory.
Further, the top of the fixing block is provided with an arc-shaped protruding part, and the bottom of the support ring is provided with an arc-shaped groove matched with the protruding part.
Furthermore, the section of the magnetic stirring sheet is in a right trapezoid shape, and the inclined plane of the right trapezoid shape is arranged on one side of the stirring direction.
Further, actuating mechanism includes casing, driving motor and driver magnet, the casing is fixed the outside bottom of low head body, and with the connection can be dismantled to the low head body, the die cavity has in the casing, driving motor fixes the die cavity bottom, driver magnet fixes in driving motor's the pivot, and correspond and establish the below of magnetic stirring piece.
Furthermore, the top of the cavity is provided with a connecting block, and the top end of the rotating shaft is connected with the connecting block through a bearing.
The utility model discloses beneficial effect with magnetic stirring mechanism low head is:
the utility model provides a have magnetic stirring mechanism low head, including low head body and magnetic stirring mechanism, can be used to chemical industry solution reactor, the leakproofness is good, is difficult for leaking, can be used to high-pressure reaction unit, and does not establish bearing structure in the reaction space, has avoided bearing wear and tear and the puddler that brings damages the scheduling problem. And the magnetic stirring piece cross-section of this application is right trapezoid, and right trapezoid's inclined plane can increase the shearing force in the one side of stirring direction, reinforcing stirring effect.
Description of the drawings:
figure 1 is a schematic structural diagram of the present invention,
figure 2 is a top view of the present invention,
FIG. 3 is a cross-sectional view of a magnetic stirring blade.
In the figure: the magnetic stirring device comprises a lower end enclosure body 1, an inner cavity 2, a magnetic stirring sheet 3, an inclined plane 31, a plane 32, a fixing block 4, a supporting shaft 5, a boss 6, a shell 7, a cavity 8, a rotating shaft 9, a motor 10, a driving magnet 11 and a connecting block 12.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
See fig. 1, a lower head with a magnetic stirring mechanism, which comprises a lower head body 1 and a magnetic stirring mechanism. The lower end socket body 1 is provided with an inner cavity 2 with an opening at the top. The top opening is used for connecting the bottom of the reactor. Magnetic stirring mechanism includes rabbling mechanism and actuating mechanism, the rabbling mechanism is established 2 bottoms in the inner chamber, actuating mechanism fixes the outside bottom of low head body 1 to the correspondence is established rabbling mechanism's below.
The stirring mechanism comprises a fixed block 4, a supporting shaft 5 and a magnetic stirring sheet 3. The fixed block 4 is fixed at the bottom of the inner cavity 2, and the supporting shaft 5 is fixed in the middle of the top end of the fixed block 4. The middle part of the magnetic stirring sheet 3 is provided with a through hole matched with the support shaft 5, and the magnetic stirring sheet 3 is sleeved on the support shaft 5 through the through hole and can rotate along the support shaft 5 under the action of external force. The external force in this application is specifically the driving force of the driving mechanism.
The top of the fixed block 4 is provided with an arc-shaped protruding part 6, and the bottom end of the middle part of the magnetic stirring sheet 3 is provided with an arc-shaped groove matched with the protruding part. The arc-shaped supporting structure can reduce the friction between the boss 6 and the magnetic stirring sheet 3 during rotation, and reduce the abrasion.
Actuating mechanism includes casing 7, driving motor 10 and driving magnet 11, casing 7 is fixed the outside bottom of low head body 1, and with the connection can be dismantled to low head body 1, die cavity 8 has in the casing 7, driving motor fixes die cavity 8 bottom, driving magnet 11 fixes in 9 of driving motor 10's pivot, and correspond and establish the below of magnetic stirring piece 3. The top of the cavity 8 is provided with a connecting block 12, the top end of the rotating shaft 9 is connected with the connecting block 12 through a bearing, so that the upper end of the rotating shaft 9 is fixed, and the structure is more stable. During installation, one face of the shell 7 is reserved to serve as an installation opening, and after the installation of the driving motor 10, the driving magnet 11, the connecting block and the like is completed, the reserved face is welded or clamped on the shell 7.
Referring to fig. 2 and 3, the cross section of the magnetic stirring piece 3 is a right trapezoid, and the relative position of the right trapezoid inclined surface 31 and the plane surface 32 can be seen from the figure. And the inclined plane 31 of right trapezoid establishes in one side of stirring direction, can increase the shearing force, strengthens stirring effect. The relative position of the inclined plane 31 and the plane 32 when stirring counterclockwise as shown in the figure.
The utility model discloses the during operation, with the bottom at the reactor of having magnetic stirring mechanism low head of this application, driving motor 10 drive magnet 11 is rotatory, and drive magnet 11 is rotatory to drive magnetic stirring piece 3 and rotatory along back shaft 5, stirs the reaction liquid in the reactor.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a have magnetic stirring mechanism low head which characterized in that: including low head body (1) and magnetic stirring mechanism, low head body (1) has open-top's inner chamber (2), magnetic stirring mechanism includes rabbling mechanism and actuating mechanism, rabbling mechanism establishes inner chamber (2) bottom, actuating mechanism fixes the outside bottom of low head body (1) to the correspondence is established rabbling mechanism's below.
2. The lower head with the magnetic stirring mechanism of claim 1, which is characterized in that: rabbling mechanism includes fixed block (4), back shaft (5) and magnetic stirring piece (3), fixed block (4) are fixed inner chamber (2) bottom, back shaft (5) are fixed the top middle part of fixed block (4), magnetic stirring piece (3) middle part be equipped with back shaft (5) complex through-hole, magnetic stirring piece (3) pass through the through-hole cover is established on back shaft (5) to can follow under the exogenic action back shaft (5) are rotatory.
3. The lower head with the magnetic stirring mechanism of claim 2, wherein: the top of the fixed block (4) is provided with an arc-shaped protruding part (6), and the bottom end of the middle part of the magnetic stirring sheet (3) is provided with an arc-shaped groove matched with the protruding part.
4. The lower head with the magnetic stirring mechanism of claim 2, wherein: the section of the magnetic stirring sheet (3) is in a right trapezoid shape, and an inclined plane (31) of the right trapezoid shape is arranged on one side of the stirring direction.
5. The lower head with the magnetic stirring mechanism of claim 2, wherein: actuating mechanism includes casing (7), driving motor (10) and driving magnet (11), casing (7) are fixed the outside bottom of low head body (1), and with the connection can be dismantled to low head body (1), die cavity (8) have in casing (7), driving motor fixes die cavity (8) bottom, driving magnet (11) are fixed on pivot (9) of driving motor (10), and correspond and establish the below of magnetic stirring piece (3).
6. The lower head with the magnetic stirring mechanism of claim 5, wherein: the top of the cavity (8) is provided with a connecting block (12), and the top end of the rotating shaft (9) is connected with the connecting block (12) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351910.5U CN211864801U (en) | 2019-12-24 | 2019-12-24 | Lower end socket with magnetic stirring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351910.5U CN211864801U (en) | 2019-12-24 | 2019-12-24 | Lower end socket with magnetic stirring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211864801U true CN211864801U (en) | 2020-11-06 |
Family
ID=73263552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351910.5U Active CN211864801U (en) | 2019-12-24 | 2019-12-24 | Lower end socket with magnetic stirring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211864801U (en) |
-
2019
- 2019-12-24 CN CN201922351910.5U patent/CN211864801U/en active Active
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