CN219077881U

CN219077881U - Chemical raw material barrel convenient for liquid taking

Info

Publication number: CN219077881U
Application number: CN202223207959.1U
Authority: CN
Inventors: 谭邦; 阳志辉; 陈万全; 张程明
Original assignee: Hunan Aiqite New Material Co ltd
Current assignee: Hunan Aiqite New Material Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-26
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of chemical raw material preservation, in particular to a chemical raw material barrel convenient for liquid taking, and aims to realize an alkaline solution chemical barrel convenient for liquid taking, which can release filtered volatile gas. The utility model provides a chemical raw material barrel convenient to get liquid, includes the staving, the bottom lateral wall intercommunication of staving has the flowing back head, is connected with the valve on the flowing back head, staving open-top department is connected with the first mount pad that is annular structure, and the coaxial heart in top of first mount pad is connected with the second mount pad, and the external diameter of second mount pad is less than the external diameter of first mount pad. According to the utility model, by rotating the air release cap, volatile gas in the barrel body is discharged through the air release ring and the filter cotton, then the valve can be opened, alkaline solution is discharged from the liquid discharge head, and the air release cap can be completely detached, so that the effect of firstly discharging the volatile gas and then taking liquid can be realized when the liquid is taken from the sealing ring, and the alkaline solution is safely and conveniently taken in a double mode.

Description

Chemical raw material barrel convenient for liquid taking

Technical Field

The utility model relates to the technical field of chemical raw material preservation, in particular to a chemical raw material barrel convenient for liquid taking.

Background

Compared with chemical raw materials, the chemical raw materials are different, the chemical raw materials are composite chemical materials, and the purity of the chemical raw materials is high. For the storage of liquid chemical raw materials, the storage regulations are different according to chemical liquids with different properties, such as storage devices of strong oxidizing solution, volatile solution or alkali solution.

Alkaline chemical solutions are typically stored in plastic drums (bottles) and when high purity alkaline solutions are stored, space needs to be left between the solution and the bung for the solution to volatilize. When the alkaline solution is taken by opening, the volatile gas on the upper layer is discharged first and then stretches into the interior to take the liquid, and part of the alkaline volatile gas has strong pungent smell, so that the liquid taking operation can be finished in the existing liquid taking mode, but the improvement still remains.

According to the use requirement, a chemical raw material barrel convenient for liquid taking is provided, and an alkaline solution chemical barrel convenient for liquid taking, which can release and filter volatile gas, is realized, so that the product competitiveness is improved, and the market diversification is enriched.

Disclosure of Invention

The utility model aims to provide a chemical raw material barrel convenient for liquid extraction, and provides an alkaline solution chemical barrel convenient for liquid extraction, which can release filtered volatile gas.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a chemical raw material barrel convenient to get liquid, includes the staving, the bottom lateral wall intercommunication of staving has the flowing back head, is connected with the valve on the flowing back head, staving top opening part is connected with the first mount pad that is annular structure, and the coaxial heart in top of first mount pad is connected with the second mount pad, and the external diameter of second mount pad is less than the external diameter of first mount pad, the screw thread is screwed on the second mount pad and is connected with the inner cap, and the axle center department opening of inner cap, opening part are connected with the seal ring that is annular structure, the outer screw thread of first mount pad is screwed and is connected with the gas leakage cap, the rubber seat is installed to the inner wall of gas leakage cap, seal ring offsets with the rubber seat cooperation, the coaxial heart intercommunication has the gas leakage ring on the gas leakage cap, and the gas leakage ring is filled with filter cotton.

Preferably, the first mounting seat is provided with a thread structure, and the inner wall of the air leakage cap is provided with a thread structure, so that the air leakage cap is in threaded fit with the first mounting seat, and the axial position of the air leakage cap is changed.

Preferably, the second mounting seat is provided with a thread structure, the inner side of the inner cap is provided with a thread structure, and the outer diameter of the second mounting seat is equal to the inner diameter of the first mounting seat.

Preferably, the top of the sealing ring protrudes above the inner cap.

Preferably, the exhaust ring is composed of two annular structures, and the bottoms of the two annular structures are connected by a plurality of connecting plates in an annular array.

Preferably, the filter cotton is impregnated with a dilute acidic solution.

The utility model has at least the following beneficial effects:

1. through rotatory gas cap that lets out, the volatile gas in the staving passes through the exhaust ring and the cotton discharges of filtration, can open the valve afterwards, and alkaline solution discharges from the flowing back head, also can dismantle completely to let out the gas cap, when getting liquid from sealing ring department, can realize the effect of volatilizing gas earlier and getting liquid again, has realized the safe convenient liquid of getting of alkaline solution dual mode.

2. Through the cooperation setting of special structure's exhaust ring, seal ring and rubber seat, can be with the filter pulp immersion diluted acid solution between getting the liquid at every turn, then put in the exhaust ring, utilize acid-base reaction neutralization reaction principle, realize the filtration to high concentration alkaline volatile gas, reduce volatile gas to human harm.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a barrel structure;

FIG. 2 is a schematic view of the vent cap and inner cap disassembled;

FIG. 3 is a schematic cross-sectional view of a bucket;

fig. 4 is a schematic view showing the separation of the vent ring and the filter cotton.

In the figure: 1. a tub body; 2. a liquid discharge head; 3. a valve; 4. an air release cap; 5. an exhaust ring; 6. filtering cotton; 7. a first mount; 8. a second mounting base; 9. an inner cap; 10. a sealing ring; 11. a rubber seat; 12. and (5) connecting a plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a chemical raw material barrel convenient for liquid taking comprises a barrel body 1, wherein the side wall of the bottom of the barrel body 1 is communicated with a liquid discharge head 2, a valve 3 is connected to the liquid discharge head 2, the opening of the top of the barrel body 1 is connected with a first mounting seat 7 in an annular structure, the top of the first mounting seat 7 is coaxially connected with a second mounting seat 8, the outer diameter of the second mounting seat 8 is smaller than the outer diameter of the first mounting seat 7, the second mounting seat 8 is screwed with an inner cap 9, the opening of the axis of the inner cap 9 is connected with a sealing ring 10 in an annular structure, the outer thread of the first mounting seat 7 is screwed with a gas discharge cap 4, the inner wall of the gas discharge cap 4 is provided with a rubber seat 11, the sealing ring 10 is matched and abutted against the rubber seat 11, the gas discharge ring 4 is coaxially connected with an exhaust ring 5, and filter cotton 6 is plugged in the exhaust ring 5;

the scheme comprises the following working processes: after the alkaline solution is filled into the barrel body 1, the inner cap 9 is rotated, and then the air leakage cap 4 is rotated until the sealing ring 10 abuts against the rubber seat 11; when the solution is required to be taken, the sealing ring 10 is separated from the rubber seat 11 by slightly rotating the air leakage cap 4, volatile gas in the barrel body 1 passes through the sealing ring 10 and is discharged after passing through the air leakage ring 5 and the filter cotton 6, at the moment, the valve 3 is opened, alkaline solution is discharged from the liquid discharge head 2, the valve 3 is closed after the solution is taken, and the air leakage cap 4 is screwed; the matching arrangement of the air leakage cap 4 and the inner cap 9 can realize that the inside of the barrel body 1 is not in a negative pressure state when the liquid discharge head 2 discharges liquid; when the air leakage cap 4 is completely detached and liquid is taken from the sealing ring 10, the effect of exhausting volatile gas and then taking liquid can be achieved, and the alkaline solution is safely and conveniently taken in a double mode.

Further, the first mount pad 7 is equipped with the helicitic texture outward, and the inner wall of the air release cap 4 is equipped with the helicitic texture, and the air release cap 4 and the first mount pad 7 screw-thread fit to make the air release cap 4 axial position change, specifically, utilize the spiral depth of closing of air release cap 4, realize the effect of alkaline solution pressure release exhaust in the staving 1.

Further, the second mount pad 8 is equipped with the helicitic texture outward, and the inboard of interior cap 9 is equipped with the helicitic texture, and the external diameter of second mount pad 8 equals the internal diameter of first mount pad 7, and specifically, the internal diameter of the screw thread of bleeder cap 4 is greater than the external diameter of second mount pad 8.

Further, the top of the sealing ring 10 protrudes above the inner cap 9, and in particular, the sealing ring 10 is convenient to prop against the rubber seat 11.

Further, the exhaust ring 5 is composed of two annular structures, the bottoms of the two annular structures are connected by a plurality of connecting plates 12 in an annular array, and specifically, gaps between adjacent connecting plates 12 are used for outflow of volatile gases.

Further, the filter cotton 6 is immersed in diluted acidic solution, specifically, the high-concentration alkaline volatile gas is filtered by utilizing the acid-base reaction neutralization reaction principle.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chemical raw material barrel convenient to get liquid, its characterized in that, including staving (1), the bottom lateral wall intercommunication of staving (1) has flowing back head (2), is connected with valve (3) on flowing back head (2), staving (1) open-top department is connected with first mount pad (7) that are annular structure, and the coaxial heart in top of first mount pad (7) is connected with second mount pad (8), and the external diameter of second mount pad (8) is less than the external diameter of first mount pad (7), screw thread on second mount pad (8) closes soon and is connected with inner cap (9), and the axle center department opening of inner cap (9) is connected with sealing ring (10) that are annular structure, the rubber seat (11) are installed to the inner wall of sealing ring (7) external screw thread and are connected with venting cap (4), coaxial heart intercommunication has venting ring (5) on venting cap (4) offset with rubber seat (11), and venting ring (5) have filter plug (6).

2. The chemical raw material barrel convenient for liquid taking according to claim 1, wherein a thread structure is arranged outside the first mounting seat (7), the inner wall of the air discharging cap (4) is provided with the thread structure, and the air discharging cap (4) is in threaded fit with the first mounting seat (7) so as to change the axial position of the air discharging cap (4).

3. The chemical raw material barrel convenient for liquid taking according to claim 1, wherein a threaded structure is arranged outside the second mounting seat (8), a threaded structure is arranged on the inner side of the inner cap (9), and the outer diameter of the second mounting seat (8) is equal to the inner diameter of the first mounting seat (7).

4. A chemical raw material barrel for facilitating liquid taking according to claim 1, wherein the top of the sealing ring (10) protrudes above the inner cap (9).

5. A chemical raw material barrel for facilitating liquid extraction according to claim 1, characterized in that the exhaust ring (5) is composed of two annular structures, the bottoms of which are connected by a plurality of connection plates (12) in an annular array.

6. A chemical raw material vat for facilitating liquid extraction according to claim 1, characterized in that said filter cotton (6) is immersed in a diluted acidic solution.