CN211752626U - Canned type extraction box rabbling mechanism - Google Patents
Canned type extraction box rabbling mechanism Download PDFInfo
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- CN211752626U CN211752626U CN201922226336.0U CN201922226336U CN211752626U CN 211752626 U CN211752626 U CN 211752626U CN 201922226336 U CN201922226336 U CN 201922226336U CN 211752626 U CN211752626 U CN 211752626U
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Abstract
The utility model discloses a sealing type stirring mechanism of an extraction box, which comprises a first flange (1) and a second flange (2) which are connected with each other, wherein the first flange (1) is connected with a driving motor (3), the second flange (2) is connected with a stirring rod (4), and a sealing component is arranged at the outer side of the second flange (2); the sealing assembly comprises a sealing plate (5) and a sealing seat (6), the upper end of the sealing plate (5) is connected with the outer wall of the second flange (2) in a sealing mode, an annular buckling plate (501) is arranged at the lower end of the sealing plate (5), an annular sealing cavity (601) is formed in the sealing seat (6), sealing liquid is filled in the bottom of the annular sealing cavity (601), and the lower end of the annular buckling plate (501) is immersed in the sealing liquid. The utility model has the characteristics of the leakproofness is good, make things convenient for the dismouting.
Description
Technical Field
The utility model relates to an rabbling mechanism, especially a canned type extraction box rabbling mechanism for the extraction box.
Background
The stirring mechanism of the existing extraction box consists of a motor, a stirring shaft and a support frame, wherein the motor is fixed at the top of the extraction box through the support frame and is connected with the stirring shaft through a coupler, and the lower end of the stirring shaft penetrates through the extraction box and then extends to the inner side. However, in the stirring process of the extraction box, the organic liquid in the extraction box can volatilize to form certain harmful gas, and the harmful gas can overflow from the gap between the stirring shaft and the extraction box and diffuse to the outside, so that the leakage of the harmful gas is caused, and certain damage is caused to the health of surrounding workers. In addition, through the structure that the shaft coupling is connected motor and (mixing) shaft, still can make the maintenance personal need dismantle the motor and remove the back and just can take out and change the (mixing) shaft when the (mixing) shaft breaks down to the maintenance degree of difficulty to the puddler has been increased. Therefore, the existing stirring structure of the extraction box has the problems of poor sealing performance and high difficulty in disassembly and assembly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a canned type extraction box rabbling mechanism. It has the characteristics of good sealing performance and convenient disassembly and assembly.
The technical scheme of the utility model: a sealed type stirring mechanism of an extraction box comprises a first flange and a second flange which are connected with each other, wherein the first flange is connected with a driving motor, the second flange is connected with a stirring rod, and a sealing assembly is arranged on the outer side of the second flange; the sealing assembly comprises a sealing plate and a sealing seat, the upper end of the sealing plate is connected with the outer wall of the second flange in a sealing mode, an annular buckling plate is arranged at the lower end of the sealing plate, an annular sealing cavity is formed in the sealing seat, sealing liquid is filled at the bottom of the annular sealing cavity, and the lower end of the annular buckling plate is immersed in the sealing liquid.
In the sealing type stirring mechanism for the extraction box, the sealing plate is formed by connecting two semicircular plates with the same structure, the upper ends of the semicircular plates are provided with arc-shaped sleeve plates which are mutually attached to the second flange, and the arc-shaped sleeve plates on the two sides are mutually attached to the outer wall of the second flange after being connected.
In the aforementioned stirring mechanism for a sealed extraction tank, the arc-shaped sleeve plate and the annular buckle plate are connected to each other through the sealing plate.
In the aforementioned stirring mechanism for the sealed extraction tank, the first flange is connected with the driving motor through a key, and the second flange is connected with the stirring rod through a screw thread.
In the stirring mechanism of the sealed extraction box, the sealing seat is provided with the first cylinder and the second cylinder which are concentrically arranged, the first cylinder and the second cylinder are respectively positioned on the inner side and the outer side of the annular buckling plate, and an annular sealing cavity is formed in a gap between the first cylinder and the second cylinder.
In the stirring mechanism of the sealed extraction box, the end part of the first flange is provided with a limiting step, a cover plate and a connecting piece are arranged in the limiting step, and the connecting piece penetrates through the cover plate and then is in threaded connection with the extending shaft of the driving motor.
Compared with the prior art, the utility model connects the driving motor and the stirring rod through the matching of the first flange and the second flange, so that the stirring rod can be disassembled only by separating the second flange from the first flange when the stirring rod is disassembled, the driving motor is not required to be disassembled or removed, and the disassembly, assembly and maintenance work of maintenance personnel are facilitated; the gap between the stirring rod and the extraction box can be sealed through the sealing assembly on the outer side of the second flange, so that harmful gas can be sealed in the sealing plate and the sealing seat through the matching of the annular sealing cavity, the annular buckle plate and sealing liquid after being discharged from the gap, the overflow of the harmful gas is effectively avoided, and the safety of the extraction box during working is improved; can then connect from the both sides of puddler after the puddler is installed through split type closing plate structure, also can directly dismantle the back with the closing plate when dismantling and separate from both sides to the convenience is to the installation work of closing plate, and avoids the closing plate to the influence that the (mixing) shaft caused when the dismouting, has further improved the utility model discloses a dismouting convenience. Therefore, the utility model has the characteristics of the leakproofness is good, make things convenient for the dismouting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a top view of the seal plate and second flange after attachment.
The labels in the figures are: 1-a first flange, 2-a second flange, 3-a driving motor, 4-a stirring rod, 5-a sealing plate, 6-a sealing seat, 7-a cover plate, 8-a connecting piece, 101-a limiting step, 501-an annular buckle plate, 502-an arc sleeve plate, 503-a sealing plate, 601-an annular sealing cavity, 602-a first barrel and 603-a second barrel.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A closed type extraction box stirring mechanism is formed as shown in figure 1 and comprises a first flange 1 and a second flange 2 which are connected with each other through bolts, wherein the first flange 1 is connected with a driving motor 3, the second flange 2 is connected with a stirring rod 4, and a sealing assembly is arranged on the outer side of the second flange 2; the sealing assembly comprises a sealing plate 5 and a sealing seat 6, the upper end of the sealing plate 5 is connected with the outer wall of the second flange 2 in a sealing mode, an annular buckling plate 501 is arranged at the lower end of the sealing plate 5, the lower end of the sealing seat 6 is connected with the extraction box, an annular sealing cavity 601 is formed in the sealing seat 6, sealing liquid is filled at the bottom of the annular sealing cavity 601, water can be selected for the sealing liquid, and the lower end of the annular buckling plate 501 is immersed in the sealing liquid.
The sealing plate 5 is formed by connecting two semicircular plates with the same structure, the upper ends of the semicircular plates are provided with arc-shaped sleeve plates 502 which are mutually attached to the second flange 2, the arc-shaped sleeve plates 502 on the two sides are mutually attached to the outer wall of the second flange 2 after being connected, and the arc-shaped sleeve plates 502 on the two sides are mutually attached after being connected.
The arc-shaped sleeve plate 502 and the annular buckle plate 501 are connected with each other through the closing plate 503, and the arc-shaped sleeve plate 502, the annular buckle plate 501, the closing plate 503, the second flange 2 and the stirring rod 4 form a space with a closed upper part after being connected with each other.
The first flange 1 is connected with the driving motor 3 through keys, and the second flange 2 is connected with the stirring rod 4 through threads.
The seal holder 6 is provided with a first cylinder 602 and a second cylinder 603 which are concentrically arranged, the first cylinder 602 and the second cylinder 603 are respectively located on the inner side and the outer side of the annular buckle plate 501, and an annular seal cavity 601 is formed in a gap between the first cylinder 602 and the second cylinder 603.
The end part of the first flange 1 is provided with a limiting step 101, a cover plate 7 and a connecting piece 8 are arranged in the limiting step 101, and the connecting piece 8 penetrates through the cover plate 7 and then is in threaded connection with an extending shaft of the driving motor 3; the first flange 1 and the drive motor 3 are connected to each other by the cooperation of the cover plate 7 and the connecting member 8.
The utility model discloses a theory of operation: the utility model discloses at the during operation, the harmful gas that the organic liquid volatilizees and forms in the extraction box overflows from the clearance department between puddler 4 and the extraction box, gets into in the first barrel 602. At the same time, the sealing plate 5 and the second flange 2 can form sealing connection through the mutual attachment of the arc-shaped sleeve plates 502 on the two sides; the threaded connection between the stirring rod 4 and the second flange 2 can prevent the gap at the connection position; the arc-shaped sleeve plate 502, the closing plate 503 and the annular buckle plate 501 are connected in sequence to form a sealed inner space, so that harmful gas stays in the middle of the sealing plate 5 and the sealing seat 6; simultaneously through the sealing liquid in the annular seal chamber 601 then can seal the clearance department of annular buckle 501 and seal receptacle 6, make harmful gas can not discharge from this clearance department, thereby make the utility model discloses have good sealed effect. Through the cooperation of above-mentioned structure, can also be when realizing sealed effect, do not produce the mutual contact between closing plate 5 and the seal receptacle 6 to make puddler 4 can not appear interfering the problem when driving closing plate 5 to rotate, guarantee puddler 4's stability of rotation. When the user need dismantle, only need part sealing plate 5 from the both sides of second flange 2 earlier, then take off the connecting bolt between first flange 1 and the second flange 2 and just enable alternate segregation between driving motor 3 and the puddler 4 to make the user maintain and change driving motor 3 or puddler 4 alone, effectively made things convenient for user's maintenance work.
Claims (6)
1. The utility model provides a canned type extraction box rabbling mechanism which characterized in that: the device comprises a first flange (1) and a second flange (2) which are connected with each other, wherein the first flange (1) is connected with a driving motor (3), the second flange (2) is connected with a stirring rod (4), and a sealing assembly is arranged on the outer side of the second flange (2); the sealing assembly comprises a sealing plate (5) and a sealing seat (6), the upper end of the sealing plate (5) is connected with the outer wall of the second flange (2) in a sealing mode, an annular buckling plate (501) is arranged at the lower end of the sealing plate (5), an annular sealing cavity (601) is formed in the sealing seat (6), sealing liquid is filled in the bottom of the annular sealing cavity (601), and the lower end of the annular buckling plate (501) is immersed in the sealing liquid.
2. The sealed-type stirring mechanism for an extraction tank of claim 1, wherein: the sealing plate (5) is formed by connecting two semicircular plates with the same structure, the upper ends of the semicircular plates are provided with arc-shaped sleeve plates (502) which are mutually attached to the second flange (2), and the arc-shaped sleeve plates (502) on the two sides are mutually attached to the outer wall of the second flange (2) after being connected.
3. The sealed-type stirring mechanism for an extraction tank of claim 2, wherein: the arc-shaped sleeve plate (502) and the annular buckle plate (501) are connected with each other through a sealing plate (503).
4. The sealed-type stirring mechanism for an extraction tank of claim 1, wherein: the first flange (1) is connected with the driving motor (3) through a key, and the second flange (2) is connected with the stirring rod (4) through threads.
5. The sealed-type stirring mechanism for an extraction tank of claim 1, wherein: be equipped with concentric first barrel (602) and the second barrel (603) that set up on seal receptacle (6), first barrel (602) and second barrel (603) are located the inboard and the outside of annular buckle (501) respectively, and annular seal chamber (601) are formed to the clearance department of first barrel (602) and second barrel (603).
6. The sealed-type stirring mechanism for an extraction tank of claim 1, wherein: the end part of the first flange (1) is provided with a limiting step (101), a cover plate (7) and a connecting piece (8) are arranged in the limiting step (101), and the connecting piece (8) penetrates through the cover plate (7) and then is in threaded connection with an extending shaft of the driving motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226336.0U CN211752626U (en) | 2019-12-12 | 2019-12-12 | Canned type extraction box rabbling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226336.0U CN211752626U (en) | 2019-12-12 | 2019-12-12 | Canned type extraction box rabbling mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211752626U true CN211752626U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922226336.0U Active CN211752626U (en) | 2019-12-12 | 2019-12-12 | Canned type extraction box rabbling mechanism |
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| CN (1) | CN211752626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430175A (en) * | 2022-09-20 | 2022-12-06 | 潍坊奥奇生物科技有限公司 | Plant source bactericide production and preparation mixing and extracting device |
-
2019
- 2019-12-12 CN CN201922226336.0U patent/CN211752626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430175A (en) * | 2022-09-20 | 2022-12-06 | 潍坊奥奇生物科技有限公司 | Plant source bactericide production and preparation mixing and extracting device |
| CN115430175B (en) * | 2022-09-20 | 2023-06-23 | 潍坊奥奇生物科技有限公司 | Mixed extraction element of botanical fungicide production preparation |
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