Solvent tank that can high-efficient sample
Technical Field
The utility model relates to a solvent tank technical field, concretely relates to solvent tank that can high-efficient sample.
Background
The solvent tank is a container that can store and the person of facilitating the use takes liquid chemical, and traditional solvent tank has following problem in the in-process that uses: 1. the location of the solvent tank is usually fixed and it is not convenient to move it; 2. the liquid chemical in the solvent tank can be precipitated due to long-time storage, so that the concentration of the taken out solvent is uneven; 3. the solvent tank does not facilitate cleaning of the inside thereof after use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of prior art, provide a can high-efficient solvent pot of taking a sample, concrete scheme is as follows:
a solvent tank capable of efficiently sampling comprises a tank body, wherein a feed inlet is formed in the top of the tank body, a plurality of discharge outlets at different heights are formed in the side face of the tank body, a first electromagnetic valve is arranged at each discharge outlet, each discharge outlet is connected to a collecting pipe, a first discharge pipe connected to an inlet of a material pump is arranged on each collecting pipe, a second discharge pipe is arranged at an outlet of the material pump, a discharge outlet is formed in the bottom of the tank body, and a second electromagnetic valve is arranged at each discharge outlet; a rotating rod is rotationally arranged in the tank body, the rotating rod is a straight pipe with the bottom sealed, a plurality of hollow pipes communicated with the rotating rod are arranged on the rotating rod, a one-way sealing structure is arranged at the end part of each hollow pipe, and the rotating rod is driven to rotate by a stirring motor arranged at the top of the tank body through a gear structure; the one-way sealing structure comprises a bell mouth arranged at the end part of the hollow pipe, a sealing ball for the hollow pipe is arranged at the bell mouth, a supporting rod is arranged in the hollow pipe, and a spring for applying tension to the sealing ball is arranged on the supporting rod; the side wall of the tank body is also provided with a liquid level meter; the tank body seat is arranged on the bottom plate, a plurality of supporting legs are arranged below the bottom plate, universal wheels with locking mechanisms are arranged below the supporting legs, a water tank is arranged on the bottom plate, water in the water tank is discharged into the rotating rod through a water pump and a water supply pipe, and the water supply pipe is connected with the rotating rod through a rotary joint.
On the basis, be equipped with the mixed flow ware on the second delivery pipe, the mixed flow ware includes the barrel, the barrel inner wall is equipped with multiunit vortex blade group, vortex blade group includes a plurality of guide vanes, adjacent two guide vane forms the water conservancy diversion mouth that the water conservancy diversion direction is unanimous.
Based on the above, the directions of the flow guide openings of the two adjacent sets of flow guide blade sets are opposite.
Based on the above, the equal electric connection of first solenoid valve, second solenoid valve, water pump, material pump and agitator motor is in the setting the controller of jar side wall.
The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:
1. when the utility model is used for sampling, the solvent in the solvent tank can be efficiently stirred and mixed through the rotation of the stirring motor, so that the solvent in the solvent tank is uniformly mixed as much as possible; in addition, through set up a plurality of discharge gates that are in not co-altitude at jar side wall, the discharge gate is connected to the collecting pipe, is equipped with the first discharge pipe that is connected to the material pump import on the collecting pipe, the export of material pump is equipped with the second delivery pipe, is equipped with the mixed flow ware on the second delivery pipe, and this structural design makes when the sample operation, can be located not co-altitude solvent extraction and misce bene, further makes the solvent texture that takes out even, ensures the high efficiency of sample operation.
2. The utility model discloses in, one-way seal structure's structural design makes under the prerequisite that does not influence to spray the washing to jar internal wall, can effectively prevent that the internal solvent of jar from getting into in the cavity pipe when normally storing the solvent to, this kind of washing mode has simple, efficient characteristics.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the middle one-way sealing structure of the present invention.
Fig. 3 is a schematic structural diagram of the mixer of the present invention.
In the figure: 1. a tank body; 2. a base plate; 3. a rotating rod; 4. a hollow tube; 5. a one-way sealing structure; 5-1. a bell mouth; 5-2. supporting rods; 5-3, sealing ball; 5-4. a spring; 6. a stirring motor; 7. a gear structure; 8. a feed inlet; 9. a discharge port; 10. a collector pipe; 11. a first solenoid valve; 12. a first discharge pipe; 13. a material pump; 14. a second discharge pipe; 15. a flow mixer; 15-1, a cylinder body; 15-2, a spoiler blade group; 15-3, guide vanes; 15-4. a flow guide port; 16. a water tank; 17. a water pump; 18. a water supply pipe; 19. a rotary joint; 20. a liquid level meter; 21. a controller; 22. a discharge port; 23. a second solenoid valve; 24. supporting legs; 25. a universal wheel.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
Examples
As shown in fig. 1-3, the utility model provides a solvent tank capable of sampling with high efficiency, including a tank body 1, the top of the tank body 1 is provided with a feed inlet 8, the side of the tank body 1 is provided with a plurality of discharge ports 9 at different heights, the discharge port 9 is provided with a first electromagnetic valve 11, the discharge port 9 is connected to a collecting pipe 10, the collecting pipe 10 is provided with a first discharge pipe 12 connected to the inlet of a material pump 13, the outlet of the material pump 13 is provided with a second discharge pipe 14, the bottom of the tank body 1 is provided with a discharge port 22, the discharge port 22 is provided with a second electromagnetic valve 23; the rotary rod 3 is arranged in the tank body 1 in a rotating mode, the rotary rod 3 is a straight pipe with the bottom sealed, a plurality of hollow pipes 4 communicated with the rotary rod 3 are arranged on the rotary rod 3, a one-way sealing structure 5 is arranged at the end portion of each hollow pipe 4, and the rotary rod 3 is driven to rotate by a stirring motor 6 arranged at the top of the tank body 1 through a gear structure 7.
The one-way sealing structure 5 is mainly used for preventing a solvent from entering the rotating rod 3 on the premise of not affecting the cleaning of the interior of the tank body 1, and comprises a bell mouth 5-1 arranged at the end part of a hollow tube 4, a sealing ball 5-3 aiming at the hollow tube 4 is arranged at the bell mouth 5-1, the bell mouth 5-2 is arranged in the hollow tube 4, and a spring 5-4 for applying tension to the sealing ball 5-3 is arranged on the bell mouth 5-2.
In order to facilitate the monitoring of the solvent level inside the tank 1, a level gauge 20 is further provided on the sidewall of the tank 1.
The tank body 1 is arranged on the base plate 2 in a sitting mode, a plurality of supporting legs 24 are arranged below the base plate 2, universal wheels 25 with locking mechanisms are arranged below the supporting legs 24, a water tank 16 is arranged on the base plate 2, water in the water tank 16 is discharged into the rotating rod 3 through a water pump 17 and a water supply pipe 18, and the water supply pipe 18 is connected with the rotating rod 3 through a rotary joint 19.
In order to further ensure the mixing effect of the solvent, the second discharge pipe 14 is provided with a flow mixer 15, the flow mixer 15 comprises a cylinder body 15-1, the inner wall of the cylinder body 15-1 is provided with a plurality of flow-disturbing blade groups 15-2, each flow-disturbing blade group 15-2 comprises a plurality of guide vanes 15-3, and two adjacent guide vanes 15-3 form guide openings 15-4 with the same flow guiding direction.
It should be noted that the directions of the flow guide openings 15-4 of two adjacent sets of guide vanes 15-3 are opposite.
In order to control the whole sampling operation, the first electromagnetic valve 11, the second electromagnetic valve 23, the water pump 17, the material pump 13 and the stirring motor 6 are all electrically connected to a controller 21 arranged on the side wall of the tank body 1.
The utility model discloses concrete theory of operation: when the solvent needs to be taken out of the solvent tank, the position of the solvent measured by the liquid level meter 20 is observed firstly, then the controller 21 opens the first electromagnetic valve 11 at the corresponding discharge port 9, then the material pump 13 is started to start solvent extraction, the solvents at different height positions enter the collecting pipe 10 through the discharge port 9, then enter the inlet of the material pump 13 through the first discharge pipe 12, then are discharged into the second discharge pipe 14 from the outlet of the material pump 13, and are discharged after being uniformly mixed by the mixer 15 after being discharged into the second discharge pipe 14, so that efficient sampling operation is realized.
When needs are washd the solvent jar, at first open second solenoid valve 23, with jar internal residual solvent of 1 and discharge totally, start water pump 17 after that, agitator motor 6 can realize carrying out the high-efficient operation of washing to jar internal portion, washes the back that finishes, closes second solenoid valve 23.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.