CN216425488U

CN216425488U - Rotary vacuum charging bucket

Info

Publication number: CN216425488U
Application number: CN202121267543.1U
Authority: CN
Inventors: 雷海斌; 周志钢; 孙洪涛
Original assignee: Jiangsu Wanbo Keli Electromechanical Equipment Co ltd
Current assignee: Jiangsu Wanbo Keli Electromechanical Equipment Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2022-05-03
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a rotary vacuum charging bucket, which comprises: the device comprises a material tank, a turbulence mechanism, an annular rack, an exhaust pipe, a pipeline mechanical seal, a rack, a hydraulic jacking mechanism, a support roller, a speed reduction driving mechanism, a driving motor, a discharge hopper, a feed inlet and a feed inlet hose; the air exhaust pipe is of a Z-shaped structure, so that openings at two ends of the air exhaust pipe are not on the same plane; the rotary vacuum charging bucket is suitable for vacuum pumping of common solid objects, is also suitable for vacuum pumping of liquid or objects with a large amount of liquid, solves the problems that the liquid cooling speed of the vacuum charging bucket is uneven in the vacuum pressure reduction process, the liquid splashes and the materials cannot be pumped when the materials rotate, enables the materials to be vacuumized while rotating, further improves the adaptability of the materials and ensures the quality of mixed materials.

Description

Rotary vacuum charging bucket

Technical Field

The utility model relates to a rotary vacuum charging bucket, in particular to a rotary vacuum charging bucket.

Background

The rotary charging bucket utilizes mechanical force, gravity and the like to stir the materials so as to ensure that the materials and the temperature are uniformly distributed. In some processes, the mixture is stirred while being evacuated. If the existing rotary charging bucket needs to work in a vacuum environment, the charging bucket can only be vacuumized by using vacuum equipment firstly and then rotationally stirred, but the mode cannot ensure the stability of the pressure in the vacuum charging bucket in real time.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a rotary vacuum charging bucket, which solves the problems.

A rotating vacuum can, comprising: the device comprises a material tank, a turbulence mechanism, an annular rack, an exhaust pipe, a pipeline mechanical seal, a rack, a hydraulic jacking mechanism, a support roller, a speed reduction driving mechanism, a driving motor, a discharge hopper, a feed inlet and a feed inlet hose; the material tank is horizontally placed on the rack, a supporting roller is arranged between the material tank and the material tank, the material tank is convenient to rotate, the supporting roller is installed on the rack, the annular rack is sleeved on the outer wall of the material tank, the material tank is driven to rotate through the driving motor and the speed reduction driving mechanism, the exhaust pipe is installed at one end of the material tank through mechanical sealing of a pipeline, a feed port is formed in the other end of the material tank, a feed port hose is connected with the feed port, the discharge hopper is arranged below the end part of the material tank with the feed port, and the hydraulic jacking mechanism is arranged below the end part, close to the end part of the material tank with the mechanical sealing of the pipeline, of the material tank; the exhaust tube is of a Z-shaped structure, so that openings at two ends of the exhaust tube are not on the same plane.

Further, the end part of the exhaust pipe arranged in the charging bucket is higher than the height of the end part arranged outside the charging bucket.

Further, the mechanical seal is arranged on the rotation center line of the charging bucket.

Further, the charging bucket comprises a pressure-resistant tank body and sealing end covers arranged at two ends of the pressure-resistant tank body, and the feeding port and the pipeline are arranged on different sealing end covers in a mechanical sealing manner.

Further, still install the feed valve on the feed inlet, the feed inlet hose is connected with the feed valve.

Further, the spoiler mechanism is a fin-shaped spoiler or a spiral band.

Furthermore, the fin-shaped spoilers are arranged in a plurality of numbers, and the fin-shaped spoilers are fixed on the inner wall of the pressure-resistant tank body in a circumferential staggered manner.

Furthermore, the spiral belts are two, and the two spiral belts are arranged on the inner wall of the pressure-resistant tank body in a staggered mode. Compared with the prior art, the utility model discloses a rotary vacuum charging bucket, which has the following specific beneficial effects: the rotary vacuum charging bucket is suitable for vacuum pumping of common solid objects, is also suitable for vacuum pumping of liquid or objects with a large amount of liquid, solves the problems that the liquid cooling speed of the vacuum charging bucket is uneven in the vacuum pressure reduction process, the liquid splashes and the materials cannot be pumped when the materials rotate, enables the materials to be vacuumized while rotating, further improves the adaptability of the materials and ensures the quality of mixed materials.

Drawings

FIG. 1 is a schematic front view of example 1;

3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 of 3 the 3 structure 3 of 3 FIG. 3 1 3 A 3- 3 A 3; 3

FIG. 3 is a schematic top view of example 1;

FIG. 4 is a schematic front view of example 2;

3 FIG. 3 5 3 is 3 a 3 sectional 3 view 3 of 3 the 3 structure 3 of 3 FIG. 3 4 3 A 3- 3 A 3; 3

FIG. 6 is a schematic top view of example 2;

in the figure: 1. a pressure-resistant tank body; 2. a flow disturbing mechanism; 3. an annular rack; 4. sealing the end cap; 5. an air exhaust pipe; 6. mechanically sealing the pipeline; 7. a frame; 8. a hydraulic jacking mechanism; 9. supporting the rollers; 10. a speed reduction driving mechanism 11, a driving motor; 12. a discharge hopper; 13. a feed valve, 14 and a feed inlet hose.

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.

Example 1

As shown in fig. 1-3, a rotary vacuum bucket comprises: the device comprises a charging bucket, a turbulence mechanism 2, an annular rack 3, an exhaust pipe 5, a pipeline mechanical seal 6, a rack 7, a hydraulic jacking mechanism 8, a support roller 9, a speed reduction driving mechanism 10, a driving motor, a discharge hopper 12, a feeding hole and a feeding hole hose; the flow disturbing mechanism 2 is a plurality of fin-shaped flow disturbing plates which are circumferentially staggered and fixed on the inner wall of the pressure-resistant tank body 1; the charging bucket is horizontally placed on a rack 7, a supporting roller 9 is arranged between the charging bucket and the charging bucket, the charging bucket is convenient to rotate, the supporting roller 9 is installed on the rack 7, the annular rack 3 is sleeved on the outer wall of the charging bucket and drives the charging bucket to rotate through a driving motor and a speed reduction driving mechanism 10, the driving motor and the speed reduction driving mechanism 10 are installed on the rack 7 below the charging bucket, the exhaust pipe 5 is installed at one end of the charging bucket through a pipeline mechanical seal 6, the exhaust pipe 5 is connected with a vacuum device, a feeding hole is formed in the other end of the charging bucket, a feeding hole hose is connected with the feeding hole, the discharging hopper 12 is arranged below the end part of the charging bucket where the feeding hole is formed, and the hydraulic jacking mechanism 8 is arranged below the end part of the charging bucket, which is close to the end part of the charging bucket where the pipeline mechanical seal 6 is arranged; the exhaust pipe 5 is of a Z-shaped structure, so that openings at two ends of the exhaust pipe 5 are not on the same plane.

The hydraulic jacking mechanism 8 is a hydraulic jack.

Further in this example, the end of the air exhaust pipe 5 arranged in the charging bucket is higher than the height of the end arranged outside the charging bucket, so as to further prevent the materials from being exhausted by the air exhaust pipe 5 when being mixed.

Further in this example, the mechanical seal is arranged on the rotation center line of the charging bucket, so as to ensure that the position of the exhaust pipe 5 is not influenced when the charging bucket rotates.

Further in this example, the charging bucket is composed of a pressure-resistant tank body 1 and sealing end covers 4 arranged at two ends of the pressure-resistant tank body 1, and the feeding port and the pipeline mechanical seal 6 are arranged on different sealing end covers 4.

Further in this example, still install feed valve 13 on the feed inlet, the feed inlet hose is connected with feed valve 13, and the convenience is to the feed hose dismouting to can guarantee the sealed of material jar.

Example 2

As shown in fig. 4-6, a rotary vacuum bucket comprises: the device comprises a charging bucket, a turbulence mechanism 2, an annular rack 3, an exhaust pipe 5, a pipeline mechanical seal 6, a rack 7, a hydraulic jacking mechanism 8, a support roller 9, a speed reduction driving mechanism 10, a driving motor, a discharge hopper 12, a feeding hole and a feeding hole hose; the turbulence mechanism 2 can also adopt a spiral belt structure, two spiral belts are arranged, and the two spiral belts are arranged on the inner wall of the pressure-resistant tank body 1 in a staggered manner; the material tank is horizontally placed on a rack 7, a supporting roller 9 is arranged between the material tank and the material tank, the material tank is convenient to rotate, the supporting roller 9 is installed on the rack 7, the annular rack 3 is sleeved on the outer wall of the material tank and drives the material tank to rotate through a driving motor and a speed reduction driving mechanism 10, the driving motor and the speed reduction driving mechanism 10 are installed on the rack 7 below the material tank, the exhaust pipe 5 is installed at one end of the material tank through a pipeline mechanical seal 6, the exhaust pipe 5 is connected with a vacuum device, a feed port is formed in the other end of the material tank, a feed port hose is connected with the feed port, the discharge hopper 12 is arranged below the end part of the material tank with the feed port, and the hydraulic jacking mechanism 8 is arranged below the end part of the material tank, which is close to the end part of the material tank with the pipeline mechanical seal 6; the exhaust pipe 5 is of a Z-shaped structure, so that openings at two ends of the exhaust pipe 5 are not on the same plane.

The hydraulic jacking mechanism 8 is a hydraulic jack.

The two modes are as follows:

during feeding:

connecting a feeding hose to the feeding valve 13, opening the feeding valve 13, and allowing the cooled material with fluidity to flow into the material tank through the feeding hose and the feeding port valve; after the materials are paved, the materials are generally not higher than the center line of the cylinder, namely the rotating center line during working; when the feeding is finished, closing the feeding valve 13 and taking down the feeding hose;

rotating and stirring:

starting a driving motor, enabling the charging bucket to start to roll through a speed reduction driving mechanism 10, wherein when the charging bucket rolls, the exhaust pipe 5 does not rotate along with the cylinder body, and the vacuum device works; the materials in the charging bucket roll and move towards the charging bucket under the action of the turbulence mechanism 2, so that the stirring effect is achieved; the material automatically falls down under the action of gravity after a certain height, so that the material cannot be pumped out by the air pumping pipe 5;

discharging:

stopping the driving motor, opening the sealing end cover 4 with the feeding port, then starting the driving motor reversely, turning the materials in the material tank outwards and rolling to move towards the material tank under the action of the turbulence mechanism 2, moving to the discharging hopper 12 with the feeding port and the sealing end cover 4, flowing out from the opening and falling into the lower part, and if necessary, simultaneously starting the hydraulic jacking mechanism 8 to jack one end of the material tank to a certain height, so that the materials positioned at the inner side of the cylinder body can quickly finish the discharging process under the action of the inclination angle and the turbulence mechanism 2; and after the materials are discharged completely, stopping driving the motor and resetting the hydraulic jacking mechanism 8.

Claims

1. The utility model provides a rotatory vacuum material jar which characterized in that: the method comprises the following steps: the device comprises a material tank, a turbulence mechanism, an annular rack, an exhaust pipe, a pipeline mechanical seal, a rack, a hydraulic jacking mechanism, a support roller, a speed reduction driving mechanism, a driving motor, a discharge hopper, a feed inlet and a feed inlet hose; the material tank is horizontally placed on the rack, a supporting roller is arranged between the material tank and the material tank, the material tank is convenient to rotate, the supporting roller is installed on the rack, the annular rack is sleeved on the outer wall of the material tank, the material tank is driven to rotate through the driving motor and the speed reduction driving mechanism, the exhaust pipe is installed at one end of the material tank through mechanical sealing of a pipeline, a feed port is formed in the other end of the material tank, a feed port hose is connected with the feed port, the discharge hopper is arranged below the end part of the material tank with the feed port, and the hydraulic jacking mechanism is arranged below the end part, close to the end part of the material tank with the mechanical sealing of the pipeline, of the material tank; the exhaust tube is of a Z-shaped structure, so that openings at two ends of the exhaust tube are not on the same plane.

2. A rotary vacuum can according to claim 1, characterized in that: the end part of the exhaust pipe arranged in the charging bucket is higher than the height of the end part arranged outside the charging bucket.

3. A rotary vacuum can according to claim 1, characterized in that: the mechanical seal is arranged on the rotation center line of the charging bucket.

4. A rotary vacuum can according to claim 1, characterized in that: the charging bucket comprises a pressure-resistant tank body and sealing end covers arranged at two ends of the pressure-resistant tank body, and the feeding port and the pipeline are arranged on different sealing end covers in a mechanical sealing manner.

5. A rotary vacuum can according to claim 1, characterized in that: still install the feed valve on the feed inlet, the feed inlet hose is connected with the feed valve.

6. A rotary vacuum can according to claim 1, characterized in that: the flow disturbing mechanism is a fin-shaped flow disturbing sheet or a spiral belt.

7. A rotary vacuum bucket according to claim 6 wherein: the fin-shaped spoilers are arranged in a plurality of numbers, and the fin-shaped spoilers are fixed on the inner wall of the pressure-resistant tank body in a circumferential staggered manner.

8. A rotary vacuum bucket according to claim 6 wherein: the spiral belt is provided with two spiral belts which are arranged on the inner wall of the pressure-resistant tank body in a staggered mode.