CN215355170U - Pressure vessel jar inner wall belt cleaning device - Google Patents
Pressure vessel jar inner wall belt cleaning device Download PDFInfo
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- CN215355170U CN215355170U CN202121267175.0U CN202121267175U CN215355170U CN 215355170 U CN215355170 U CN 215355170U CN 202121267175 U CN202121267175 U CN 202121267175U CN 215355170 U CN215355170 U CN 215355170U
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- rotating
- connecting rod
- pressure vessel
- wall
- rotating rod
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Abstract
The utility model discloses a cleaning device for the inner wall of a pressure container tank, and relates to the field of pressure container tanks. The method comprises the following steps: rotating the rod; the rotating support mechanism is used for rotatably supporting the rotating rod; the inner wall cleaning mechanism is arranged on the rotating rod and is used for cleaning the inner wall of the pressure container tank when rotating along with the rotating rod; the inner wall cleaning mechanism at least comprises: the utility model discloses a pressure vessel jar, including the dwang, the dwang is used for the regulation drive unit of radius regulation connecting rod structure deformation and the bottom cleaning unit that washs to the bottom in the pressure vessel jar, the setting is in be used for supporting on the dwang the radius regulation connecting rod structure, the setting of lateral wall cleaning plate are in be used for driving on the dwang the regulation drive unit of radius regulation connecting rod structure deformation and carry out abluent bottom cleaning unit to the bottom in the pressure vessel jar. This device can wash pressure vessel jar inner wall all around, can't clean problem comprehensively when having avoided using the cleaning brush to wash pressure vessel jar inner wall.
Description
Technical Field
The utility model relates to the technical field of pressure container tanks, in particular to a pressure container tank inner wall cleaning device.
Background
The pressure container tank is a closed device which contains gas or liquid and bears certain pressure.
Some flared reaction type pressure vessel tanks need to be cleaned on the inner wall after being used for a period of time, but even the flares of the flared pressure vessel tanks are also divided into different sizes, and some pressure vessel tanks with smaller flares are difficult to clean the inner wall of the pressure vessel tank completely due to the fact that common cleaning brushes extend into the pressure vessel tanks from the flares because of the construction of the pressure vessel tanks with smaller flares.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pressure vessel tank inner wall cleaning device, which aims to solve the technical problems in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a pressure vessel tank inner wall cleaning apparatus, comprising:
rotating the rod;
the rotating support mechanism is used for rotatably supporting the rotating rod;
the inner wall cleaning mechanism is arranged on the rotating rod and is used for cleaning the inner wall of the pressure container tank when rotating along with the rotating rod;
the inner wall cleaning mechanism at least comprises: the utility model discloses a pressure vessel jar, including the dwang, the dwang is used for the regulation drive unit of radius regulation connecting rod structure deformation and the bottom cleaning unit that washs to the bottom in the pressure vessel jar, the setting is in be used for supporting on the dwang the radius regulation connecting rod structure, the setting of lateral wall cleaning plate are in be used for driving on the dwang the regulation drive unit of radius regulation connecting rod structure deformation and carry out abluent bottom cleaning unit to the bottom in the pressure vessel jar.
Preferably, the rotation support mechanism includes:
the inner side of the supporting ring is embedded with a rotating supporting bearing, and the rotating rod is coaxially fixed on the inner side of the rotating supporting bearing;
a motor bracket disposed on a side surface of the support ring;
the rotating motor is arranged on the motor bracket, and the extending direction of the rotating end of the rotating motor is parallel to the extending direction of the axis of the rotating rod;
the driving gear is coaxially connected to the rotating end of the rotating motor;
the driven gear is coaxially sleeved on the rotating rod and is meshed with the driving gear;
and the handle is arranged on the supporting circular ring and is positioned on one side of the motor bracket.
Preferably, the adjustment drive unit includes:
the through channel is formed on the rotating rod, and the through channel and the rotating rod are positioned on the same axis;
the ball screw is coaxially arranged in the through channel in a penetrating way and is connected through a bearing:
the nut pair is coaxially arranged on the ball screw and is in threaded fit with the ball screw;
and the rotating disc is coaxially arranged at one end of the ball screw, which extends out of the through channel.
Preferably, the radius is adjusted connecting rod structure and is two sets of and the symmetry setting that the structure is the same and be in the dwang both sides, every group radius is adjusted connecting rod structure and is all supported one the clean board of lateral wall, every group radius is adjusted connecting rod structure and all includes:
the strip-shaped groove is formed in the lower end part of the side surface of the rotating rod;
the upper end of the first connecting rod is hinged to the upper end part of the inner side of the strip-shaped groove;
the upper end of the second connecting rod is hinged with the lower end of the first connecting rod;
the strip-shaped opening is formed in the strip-shaped groove and communicated with the through-center channel, and the lower end part of the second connecting rod penetrates through the strip-shaped opening and is connected with the nut pair through a hinge;
the side wall cleaning plate is hinged to a hinge point between the first connecting rod and the second connecting rod.
Preferably, the bottom washing unit includes:
the semi-arc shell is connected to the lower end face of the rotating rod;
and the cleaning brushes are distributed along the extension surface of the semi-arc shell.
The utility model has the following beneficial effects:
according to the pressure vessel tank inner wall cleaning device, the radius adjusting connecting rod structure is driven to deform through the adjusting driving unit in the inner wall cleaning mechanism so as to support the side wall cleaning plate and adjust the cleaning radius of the side wall cleaning plate to match with the corresponding pressure vessel tank, the rotating support mechanism is driven to rotate through the rotating rod, and then the side wall cleaning plate and the bottom cleaning unit are driven to rotate so as to clean the inner wall of the pressure vessel tank. In conclusion, this device can wash pressure vessel jar inner wall all around, can't clean problem comprehensively when having avoided using the cleaning brush to wash pressure vessel jar inner wall.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of a cleaning device for the inner wall of a pressure vessel tank according to the present invention;
FIG. 2 is a schematic structural deformation diagram of a radius adjusting connecting rod of the cleaning device for the inner wall of the pressure vessel tank of the present invention;
fig. 3 is a front view of a pressure vessel tank inner wall cleaning apparatus of the present invention.
The reference numerals in the figures denote:
1. rotating the rod; 2. a sidewall cleaning plate; 3. a support ring; 4. a rotation support bearing; 5. a motor bracket; 6. a rotating electric machine; 7. a driving gear; 8. a driven gear; 9. a handle; 10. a heart through channel; 11. a ball screw; 12. a nut pair; 13. rotating the disc; 14. a strip-shaped groove; 15. a first link; 16. a second link; 17. a strip-shaped opening; 18. a semi-arc shaped housing; 19. a cleaning brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an apparatus for cleaning the inner wall of a pressure vessel tank comprises:
rotating the rod 1;
the rotating support mechanism is used for rotatably supporting the rotating rod 1;
the inner wall cleaning mechanism is arranged on the rotating rod 1 and is used for cleaning the inner wall of the pressure container tank when rotating along with the rotating rod 1;
the inner wall cleaning mechanism at least comprises: the side wall cleaning plate comprises a side wall cleaning plate 2, a radius adjusting connecting rod structure arranged on a rotating rod 1 and used for supporting the side wall cleaning plate 2, an adjusting driving unit arranged on the rotating rod 1 and used for driving the radius adjusting connecting rod structure to deform, and a bottom cleaning unit for cleaning the inner bottom of the pressure container.
The rotation support mechanism includes:
the inner side of the supporting ring 3 is embedded with a rotating supporting bearing 4, and the rotating rod 1 is coaxially fixed on the inner side of the rotating supporting bearing 4;
a motor bracket 5, the motor bracket 5 being disposed on a side surface of the support ring 3;
the rotating motor 6 is arranged on the motor bracket 5, and the extending direction of the rotating end of the rotating motor 6 is parallel to the extending direction of the axis of the rotating rod 1;
the driving gear 7 is coaxially connected to the rotating end of the rotating motor 6;
the driven gear 8 is coaxially sleeved on the rotating rod 1, and the driven gear 8 is meshed with the driving gear 7;
and a handle 9, wherein the handle 9 is arranged on the supporting ring 3 and is positioned on one side of the motor bracket 5.
The adjustment drive unit includes:
the through channel 10 is formed on the rotating rod 1, and the through channel 10 and the rotating rod 1 are positioned on the same axis;
the nut pair 12 is coaxially arranged on the ball screw 11, and the nut pair 12 is in threaded fit with the ball screw 11;
and a rotating disc 13, wherein the rotating disc 13 is coaxially arranged at one end of the ball screw 11 extending out of the through-center channel 10.
Radius regulation connecting rod structure is that two sets of and symmetry that the structure is the same set up in dwang 1 both sides, and every group radius regulation connecting rod structure all supports a lateral wall cleaning plate 2, and every group radius regulation connecting rod structure all includes:
the strip-shaped groove 14 is formed in the lower end part of the side surface of the rotating rod 1;
the upper end of the first connecting rod 15 is hinged with the upper end part of the inner side of the strip-shaped groove 14;
the upper end of the second connecting rod 16 is hinged with the lower end of the first connecting rod 15;
the strip-shaped opening 17 is formed in the strip-shaped groove 14 and communicated with the through-center channel 10, and the lower end part of the second connecting rod 16 penetrates through the strip-shaped opening 17 and is connected with the nut pair 12 in a hinged mode;
the side wall cleaning plate 2 is hinged at a hinge point between the first link 15 and the second link 16.
The bottom wash unit includes:
a semi-arc shell 18, wherein the semi-arc shell 18 is connected to the lower end surface of the rotating rod 1;
and a cleaning brush 19, wherein the cleaning brush 19 is distributed along the extension surface of the semi-arc shell 18.
The working principle is as follows:
during use of the device, the handle 9 on the support ring 3 of the pivoting support mechanism is first grasped and the entire device is lifted, so that the end of the pivoting lever 1 protrudes from the inlet of the pressure vessel. The adjusting drive unit in the inner wall cleaning mechanism drives the radius adjusting connecting rod to deform so as to support the side wall cleaning plate and adjust the cleaning radius of the side wall cleaning plate to match the corresponding pressure container tank, the rotating rod is driven to rotate by the rotation support mechanism, and then the side wall cleaning plate and the bottom cleaning unit are driven to rotate to clean the inner wall of the pressure container tank. Specifically, the rotating disc 13 in the adjusting drive unit is screwed to drive the ball screw 11 to rotate, wherein the ball screw 11 can rotate in the through-center channel 10 through the support of the bearing, because the nut pair 12 is in thread fit with the ball screw 11, and the nut pair 12 is fixedly connected with the second connecting rod 16 in the radius adjusting connecting rod structure, so that the nut pair 12 cannot rotate, the nut pair 12 is driven to do linear motion when the ball screw 11 rotates, and then the second connecting rod 16 is driven to move, the second connecting rod 16 is hinged with the first connecting rod 15, the first connecting rod 15 is hinged with the inner wall of the strip-shaped groove 14, and therefore the second connecting rod 16 supports the first connecting rod 15, and simultaneously supports the side wall cleaning plate 2 to abut against the inner wall of the pressure container tank. Make simultaneously in the bottom cleaning unit cleaning brush 19 on the semicircle arc type casing 18 support bottom in pressure vessel jar, rotating electrical machines 6 through the erection bracing on the starter motor support 5 afterwards, make it drive driving gear 7 and rotate, then drive and the driving gear 7 between the driven gear 8 rotation of kernel mutually, then drive the lateral wall cleaning plate 2 of installation in the strip recess 14 on dwang 1 and the cleaning brush 19 on the semicircle arc type casing 18 and rotate, wash pressure vessel jar inner wall and bottom then. Wherein the rotating rod 1 is supported by the rotating support bearing 4 in the support ring 3, and the rotating rod 1 can also rotate freely while being supported. And then, the rotating rod 1 is lifted up and down to drive the side wall cleaning plate 2 to move up and down, so that the side wall cleaning plate 2 can comprehensively clean the inner wall of the pressure container tank. Wherein the strip-shaped opening 17 allows the second connecting rod 16 to be articulated with the nut pair 12 by means of it. In conclusion, this device can wash pressure vessel jar inner wall all around, can't clean problem comprehensively when having avoided using the cleaning brush to wash pressure vessel jar inner wall.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (5)
1. A pressure vessel jar inner wall belt cleaning device which characterized in that includes:
a rotating rod (1);
the rotating support mechanism is used for rotatably supporting the rotating rod (1);
the inner wall cleaning mechanism is arranged on the rotating rod (1) and is used for cleaning the inner wall of the pressure container tank when rotating along with the rotating rod (1);
the inner wall cleaning mechanism at least comprises: lateral wall cleaning plate (2), setting are in be used for supporting on dwang (1) the radius regulation connecting rod structure of lateral wall cleaning plate (2), set up and be in be used for driving on dwang (1) the regulation drive unit that radius regulation connecting rod structure warp and the bottom wash unit that washs bottom in the pressure vessel jar.
2. The pressure vessel tank inner wall cleaning apparatus as claimed in claim 1, wherein the rotation support mechanism comprises:
the rotating support device comprises a support circular ring (3), wherein a rotating support bearing (4) is embedded in the inner side of the support circular ring (3), and a rotating rod (1) is coaxially fixed on the inner side of the rotating support bearing (4);
a motor support (5), said motor support (5) being arranged on the lateral surface of said support ring (3);
the rotating motor (6), the rotating motor (6) is arranged on the motor bracket (5), and the extending direction of the rotating end of the rotating motor (6) is parallel to the extending direction of the axis of the rotating rod (1);
the driving gear (7), the said driving gear (7) is connected to the rotating end of the said rotating electrical machinery (6) coaxially;
the driven gear (8) is coaxially sleeved on the rotating rod (1) and meshed with the driving gear (7);
and the handle (9), the handle (9) is arranged on the supporting ring (3) and is positioned on one side of the motor bracket (5).
3. The pressure vessel tank inner wall cleaning apparatus as claimed in claim 1, wherein the adjustment driving unit comprises:
the through channel (10), the through channel (10) is formed on the rotating rod (1), and the through channel (10) and the rotating rod (1) are positioned on the same axis;
ball (11), ball (11) are coaxial to be worn to locate lead to in the heart passageway (10) and pass through the bearing connection:
the nut pair (12) is coaxially arranged on the ball screw (11) and is in threaded fit with the ball screw (11);
and the rotating disc (13), the rotating disc (13) is coaxially arranged at one end of the ball screw (11) extending out of the through channel (10).
4. The pressure vessel tank inner wall cleaning device according to claim 3, wherein the radius adjusting connecting rod structures are two groups with the same structure and are symmetrically arranged at two sides of the rotating rod (1), each group of the radius adjusting connecting rod structures supports one side wall cleaning plate (2), and each group of the radius adjusting connecting rod structures comprises:
the strip-shaped groove (14), the strip-shaped groove (14) is arranged at the lower end part of the side surface of the rotating rod (1);
the upper end of the first connecting rod (15) is hinged to the upper end part of the inner side of the strip-shaped groove (14);
the upper end of the second connecting rod (16) is hinged with the lower end of the first connecting rod (15);
the strip-shaped opening (17) is formed in the strip-shaped groove (14) and communicated with the through-center channel (10), and the lower end part of the second connecting rod (16) penetrates through the strip-shaped opening (17) and is connected with the nut pair (12) in a hinged mode;
the side wall cleaning plate (2) is hinged at a hinge point between the first connecting rod (15) and the second connecting rod (16).
5. The pressure vessel tank inner wall cleaning apparatus as claimed in claim 1, wherein the bottom cleaning unit comprises:
the semi-arc shell (18), the semi-arc shell (18) is connected to the lower end face of the rotating rod (1);
and the cleaning brushes (19) are distributed along the extension surface of the semi-arc shell (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267175.0U CN215355170U (en) | 2021-06-08 | 2021-06-08 | Pressure vessel jar inner wall belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121267175.0U CN215355170U (en) | 2021-06-08 | 2021-06-08 | Pressure vessel jar inner wall belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215355170U true CN215355170U (en) | 2021-12-31 |
Family
ID=79633722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121267175.0U Active CN215355170U (en) | 2021-06-08 | 2021-06-08 | Pressure vessel jar inner wall belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215355170U (en) |
-
2021
- 2021-06-08 CN CN202121267175.0U patent/CN215355170U/en active Active
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