CN209952531U - Molecular sieve vacuum filling device - Google Patents
Molecular sieve vacuum filling device Download PDFInfo
- Publication number
- CN209952531U CN209952531U CN201920432802.8U CN201920432802U CN209952531U CN 209952531 U CN209952531 U CN 209952531U CN 201920432802 U CN201920432802 U CN 201920432802U CN 209952531 U CN209952531 U CN 209952531U
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- molecular sieve
- vacuum pump
- storage bin
- adsorption tower
- pipeline
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Abstract
The utility model discloses a molecular sieve vacuum filling device, which is characterized by comprising an underframe, a storage bin, an adsorption tower, a filter, a water ring vacuum pump, a vacuum pump mounting rack, a sewage storage bin mounting rack, a pipeline and a connecting hose; wheels are arranged on the underframe. The utility model discloses an utilize vacuum negative pressure principle of breathing in, inhale the molecular sieve in the adsorption tower under negative pressure state, avoided the molecular sieve to contact with the air influence performance for a long time in artifical packing promptly, prevented still that the powder in the molecular sieve from diffusing to influence personnel's health in the operational environment, still clear away the interior dust of adsorption tower, improve the molecular sieve cleanliness in the adsorption tower; and moreover, the labor force is reduced, the production efficiency is improved, and the cost is reduced.
Description
Technical Field
The utility model relates to a technical field that the molecular sieve was filled specifically indicates a molecular sieve vacuum filling device.
Background
At present, raw materials (molecular sieves, drying agents, activated carbon and alumina particles) of air separation equipment and air purification devices are filled manually in the filling process. The small-sized equipment can only be filled by using the ladle and the funnel because the filling port is small; because the quantity of large-scale equipment is more, some machines reach several tons, and the equipment height reaches three meters and four meters, the lift is usually erected, and a lifting hoist, a bag and a barrel are hoisted and then filled. This requires a large amount of manual labor, is laborious and dangerous, and has low production efficiency and high cost, the long-term contact with air in the molecular sieve artificial filler can affect the performance, and the powder of the molecular sieve is diffused to the working environment to affect the health of people. Therefore, a molecular sieve vacuum filling device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and provides a molecular sieve vacuum filling device for this reason.
In order to achieve the aim, the molecular sieve vacuum filling device is characterized by comprising an underframe, a storage bin, an adsorption tower, a filter, a water ring vacuum pump, a vacuum pump mounting rack, a sewage storage bin mounting rack, a pipeline and a connecting hose; wheels are arranged on the underframe; the water ring vacuum pump is arranged on the bottom frame through a vacuum pump mounting frame, and the sewage storage bin is arranged on the bottom frame through a sewage storage bin mounting frame; the end part of the pipeline is provided with a flange plate, and the pipeline connection is fixedly connected through the flange plate; the storage bin is connected with the adsorption tower through a pipeline; the adsorption tower is connected with the filter through a connecting hose; the water ring vacuum pump is provided with an air inlet, an air outlet and a water inlet; the filter is connected with an air inlet on the water ring vacuum pump through a pipeline; and an air outlet on the water ring vacuum pump is connected with the sewage storage bin through a pipeline.
Preferably, the sewage storage bin is provided with a water outlet, and the bottom of the sewage storage bin is provided with a sewage outlet.
Further preferably, a switching valve, a pressure gauge and a safety valve are arranged on a pipeline connected with the filter and the water ring vacuum pump.
Further preferably, a layer of coconut palm mat and alumina particles are arranged in the adsorption tower.
The utility model has the advantages that: the molecular sieve is sucked into the adsorption tower under the negative pressure state by utilizing the vacuum negative pressure suction principle, so that the influence of the long-time contact of the molecular sieve with air in artificial packing on the performance is avoided, the powder in the molecular sieve is prevented from being diffused into the working environment to influence the health of personnel, the dust in the adsorption tower is removed, and the cleanliness of the molecular sieve in the adsorption tower is improved; and moreover, the labor force is reduced, the production efficiency is improved, and the cost is reduced.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present invention;
FIG. 2 is a schematic view of the usage flow state of the present invention;
FIG. 3 is a schematic structural view of a mounting frame of a medium vacuum pump according to the present invention;
the utility model discloses in store up dirty storehouse mounting bracket structure sketch map during in the attached 4.
Illustration of the drawings: 1. a chassis; 2. a storage bin; 3. an adsorption tower; 4. a filter; 5. a water ring vacuum pump; 51. a vacuum pump mounting rack; 6. a sewage storage bin; 61. a sewage storage bin mounting frame; 7. a pipeline; 8. a connecting hose; 9. a wheel; 10. a flange plate; 11. an air inlet; 12. an air outlet; 13. a water inlet; 14. a water outlet; 15. a sewage draining outlet; 16. an on-off valve; 17. a pressure gauge; 18. a safety valve; 19. a coconut coir mat; 20. alumina particles.
Detailed Description
The following description will be made with reference to the accompanying drawings for a nut tightening device at a pipeline joint according to the present invention.
As shown in fig. 1 to 4, the present embodiment is characterized by comprising an underframe 1, a storage bin 2, an adsorption tower 3, a filter 4, a water ring vacuum pump 5, a vacuum pump mounting rack 51, a sewage storage bin 6, a sewage storage bin mounting rack 61, a pipeline 7 and a connecting hose 8; wheels 9 are arranged on the underframe 1; the water ring vacuum pump 5 is arranged on the bottom frame 1 through a vacuum pump mounting frame 51, and the sewage storage bin 6 is arranged on the bottom frame 1 through a sewage storage bin mounting frame 61; the end part of the pipeline 7 is provided with a flange plate 10, and the pipeline 7 is connected and fixed through the flange plate 10; the storage bin 2 is connected with the adsorption tower 3 through a pipeline 7; the adsorption tower 3 and the filter 4 are connected through a connecting hose 8; the water ring vacuum pump 5 is provided with an air inlet 11, an air outlet 12 and a water inlet 13; the filter 4 is connected with an air inlet 11 on the water ring vacuum pump 5 through a pipeline 7; an air outlet 12 on the water ring vacuum pump 5 is connected with a sewage storage bin 6 through a pipeline 7, a water outlet 14 is arranged on the sewage storage bin 6, and a sewage outlet 15 is arranged at the bottom of the sewage storage bin; a switching valve 16, a pressure gauge 17 and a safety valve 18 are arranged on a pipeline 7 connected with the filter 4 and the water ring vacuum pump 5; a layer of coconut palm cushion 19 and alumina particles 20 are arranged in the adsorption tower 3.
In this embodiment installation use, at first open ooff valve 16, then inhale filter 4 through water ring vacuum pump 5 with the inside air and the dust in the air of adsorption tower 3 and storage silo 6, impurity etc. in, store the large granule dust and the impurity in the air in filter 4 through filter 4, avoid it to get into water ring vacuum pump 5 and damage water ring vacuum pump 5, the air after the filtration, dust and impurity get into water ring vacuum pump 5 through air inlet 11, mix with the water that gets into through water inlet 13, then discharge air and sewage to storing up dirty storehouse 6 through gas outlet 12, the water in storing up dirty storehouse 6 is discharged through outlet 14 after the deposit, the impurity that the deposit is discharged through drain 15 of storing up dirty storehouse bottom.
The utility model has the advantages that the molecular sieve is sucked into the adsorption tower 3 under the negative pressure state by utilizing the vacuum negative pressure suction principle, thereby avoiding the influence of the long-time contact of the molecular sieve with air in the artificial packing on the performance, preventing the powder in the molecular sieve from diffusing to the working environment to influence the health of personnel, removing the dust in the adsorption tower 3 and improving the cleanliness of the molecular sieve in the adsorption tower 3; the labor force is reduced, the production efficiency is improved, and the cost is reduced; dust and impurities are removed from the adsorption tower 3, the cleanness of a flow area in the adsorption tower 3 is guaranteed, the resistance of the adsorption tower 3 is reduced, the filling density of the molecular sieve is improved through negative pressure suction, the molecular sieve is prevented from sinking, the service life of the molecular sieve is guaranteed, the gas production of the adsorption tower 3 is also improved, and a filter 4 is arranged between the water ring vacuum pump 5 and the adsorption tower 3, so that large-particle impurities are prevented from entering the water ring vacuum pump 5, and the water ring vacuum pump 5 is prevented from being damaged; a safety valve 18 is arranged between the water ring vacuum pump 5 and the filter 4, so that the damage of the water ring vacuum pump 5 caused by overlarge negative pressure of the adsorption tower 3 and the storage bin 6 under the action of the water ring vacuum pump 5 is avoided, when the negative pressure is overlarge, the safety valve 18 is opened, external air can enter the pipeline 7 by opening the safety valve 18, and the negative pressure is reduced; through the setting of chassis 1, only need to demolish the coupling hose 8 that filter 4 and adsorption tower 3 are connected, can pass through chassis 1 shift position with water ring vacuum pump 5, storage dirty storehouse 6 and filter 4, can move to another group's adsorption tower 3 and storage silo 6 departments and carry out work.
The scope of the present invention is not limited to the above embodiments and their variations. The present invention is not limited to the above embodiments, and other modifications and substitutions may be made by those skilled in the art.
Claims (4)
1. A molecular sieve vacuum filling device is characterized by comprising an underframe (1), a storage bin (2), an adsorption tower (3), a filter (4), a water ring vacuum pump (5), a vacuum pump mounting rack (51), a sewage storage bin (6), a sewage storage bin mounting rack (61), a pipeline (7) and a connecting hose (8); wheels (9) are arranged on the underframe (1); the water ring vacuum pump (5) is arranged on the bottom frame (1) through a vacuum pump mounting frame (51), and the sewage storage bin (6) is arranged on the bottom frame (1) through a sewage storage bin mounting frame (61); the end part of the pipeline (7) is provided with a flange plate (10), and the pipeline (7) is connected and fixed through the flange plate (10); the storage bin (2) is connected with the adsorption tower (3) through a pipeline (7); the adsorption tower (3) is connected with the filter (4) through a connecting hose (8); the water ring vacuum pump (5) is provided with an air inlet (11), an air outlet (12) and a water inlet (13); the filter (4) is connected with an air inlet (11) on the water ring vacuum pump (5) through a pipeline (7); an air outlet (12) on the water ring vacuum pump (5) is connected with the sewage storage bin (6) through a pipeline (7).
2. The molecular sieve vacuum filling apparatus according to claim 1, wherein: the sewage storage bin (6) is provided with a water outlet (14), and the bottom of the sewage storage bin is provided with a sewage outlet (15).
3. The molecular sieve vacuum filling apparatus according to claim 1, wherein: and a switching valve (16), a pressure gauge (17) and a safety valve (18) are arranged on a pipeline (7) connected with the filter (4) and the water ring vacuum pump (5).
4. The molecular sieve vacuum filling apparatus according to claim 1, wherein: a layer of coconut palm mat (19) and alumina particles (20) are arranged in the adsorption tower (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432802.8U CN209952531U (en) | 2019-04-02 | 2019-04-02 | Molecular sieve vacuum filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920432802.8U CN209952531U (en) | 2019-04-02 | 2019-04-02 | Molecular sieve vacuum filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209952531U true CN209952531U (en) | 2020-01-17 |
Family
ID=69240887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920432802.8U Active CN209952531U (en) | 2019-04-02 | 2019-04-02 | Molecular sieve vacuum filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209952531U (en) |
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2019
- 2019-04-02 CN CN201920432802.8U patent/CN209952531U/en active Active
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