CN219186956U

CN219186956U - Acid-base jar convenient to operation

Info

Publication number: CN219186956U
Application number: CN202223593881.1U
Authority: CN
Inventors: 龚文超; 程晨; 高文娟; 伏园园; 杨子涵
Original assignee: Qingshan Lvshui (jiangsu) Environment Detection Ltd
Current assignee: Qingshan Lvshui (jiangsu) Environment Detection Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to an acid-base jar convenient to operate, which comprises an acid-base jar main body, three independent and external reagent tanks I, II and III, wherein the acid-base jar main body comprises an inner jar, an outer jar and a cylinder cover, the reagent tanks I, II and III are communicated with the bottom of the acid-base jar main body through a dosing pipeline, the bottom of the inner jar is communicated with the outer jar, the four corners of the inner bottom of the outer jar are provided with a partition plate III for supporting the inner jar, 1/4 of the two sides of the outer side of the inner jar are respectively provided with a group of partition plates A, and 1/4 of the two sides of the inner side of the outer jar are respectively provided with a group of partition plates B corresponding to the partition plates A. The pH value in the cylinder is regulated by matching the pH meter with the dosing valve, so that the experimenter is not required to mix the solution, liquid splashing in the preparation process is blocked, and the operation is simple and safe; when the inner cylinder is replaced, the partition board outside the inner cylinder is placed above the partition board inside the outer cylinder to drain water quickly, so that time and labor are saved.

Description

Acid-base jar convenient to operation

Technical Field

The utility model relates to the technical field of acid-base regulation, in particular to an acid-base cylinder convenient to operate.

Background

The acid-base jar in the existing market is single in design, only has one cylinder body, needs experimenters to manually mix high-concentration acid-base solution, and is complex to operate and poor in safety. The disposal process of changing waste acid and waste alkali after long-term use is tedious, and causes multiple exposure risks to experimenters.

Disclosure of Invention

The utility model aims to solve the technical problems that: in order to overcome the defects in the prior art, an acid-base jar convenient to operate is provided.

The technical scheme adopted for solving the technical problems is as follows: an acid-base jar convenient to operate comprises an acid-base jar main body, three independent and external reagent tanks I, II and III, wherein the acid-base jar main body comprises an inner jar, an outer jar and a cylinder cover, the reagent tanks I, II and III are communicated with the bottom of the acid-base jar main body through a dosing pipeline,

the bottom of the inner cylinder is communicated with the outer cylinder, the four corners of the bottom of the inner cylinder are provided with a third baffle plate for supporting the inner cylinder,

two sides of the outer side of the inner cylinder are respectively provided with a group of partition plates A1/4 of the distance from the bottom of the inner cylinder, one group is a partition plate II and a partition plate IV, the other group is a partition plate six and a partition plate seven,

a group of partition plates B corresponding to the group A are respectively arranged at 1/4 of the two sides of the inner side of the outer cylinder from the top of the outer cylinder, wherein one group is a partition plate I and a partition plate V, and the other group is a partition plate eight and a partition plate nine.

Further, the first reagent tank, the second reagent tank and the third reagent tank are respectively provided with a first dosing valve, a second dosing valve and a third dosing valve on the connecting pipelines of the first reagent tank, the second reagent tank and the third reagent tank and the dosing pipeline.

Further, a stirring device with a driving device is arranged at the bottom of the acid-base jar main body.

Further, the distance between the second partition board and the fourth partition board is the same as that between the first partition board and the fifth partition board, the distance between the sixth partition board and the seventh partition board is the same as that between the eighth partition board and the ninth partition board, and after the inner cylinder is lifted, the partition board A group is placed on the partition board B group.

Further, a pH meter penetrating through the main body of the acid-base jar is arranged in the inner jar.

Further, the side wall of the bottom of the outer cylinder is provided with a vent valve.

Furthermore, the acid-base jar main body and the drug adding pipeline are made of polypropylene or polyvinyl chloride materials.

Further, the stirring device is provided with a helical blade.

Furthermore, handles are arranged on two sides of the upper end of the inner cylinder, so that the inner cylinder can be lifted conveniently.

The beneficial effects of the utility model are as follows: the acid, the alkali and the water are respectively and directly filled into three detachable reagent bottles, the pH value in the cylinder is regulated by controlling the dosing valve through observing the display value of the pH meter in the cylinder, the mixed solution of an experimenter is not needed, the splashing of the liquid in the preparation process is blocked, and the operation is simple and safe; if the solvent in the reaction tank needs to be replaced after long-term use, the pH value of the solvent in the tank can be adjusted to be neutral, and then the solvent in the tank can be rapidly discharged by using a vent valve, so that the production amount of hazardous waste can be reduced, the operation is convenient, safe and environment-friendly; the bottom stirrer can be used for quickly mixing the solvent in the cylinder, so that the mixing efficiency is improved; handles are arranged on two sides of the inner cylinder, after the inner cylinder is lifted, the partition board on the outer side of the inner cylinder is placed above the partition board on the inner side of the outer cylinder, water is drained quickly, and time and labor are saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, 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 the structure of the present utility model;

fig. 2 is a schematic view of another angle structure of the present utility model.

Reference numerals in the drawings: 1-inner cylinder, 2-reagent tank I, 3-reagent tank II, 4-reagent tank III, 5-dosing valve I, 6-dosing valve II, 7-dosing valve III, 8-pH meter, 9-emptying valve, 10-outer cylinder, 11-stirring device, 12-partition I, 13-partition II, 14-partition III, 15-partition IV, 16-partition V, 17-partition VI, 18-partition seven, 19-partition eight, 20-partition nine, 21-cylinder head, 22-dosing pipeline.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The acid-base jar convenient to operate shown in fig. 1 and 2 comprises an acid-base jar main body, three independent and external reagent tanks I2, II and III 4, wherein the acid-base jar main body comprises an inner jar 1, an outer jar 10 and a cylinder cover 21, the first reagent tank I2, the second reagent tank II 3 and the third reagent tank 4 are communicated with the bottom of the acid-base jar main body through a dosing pipeline 22, acid, alkali and water are directly filled into three detachable reagent bottles respectively, the pH value in the jar is regulated by controlling a dosing valve through observing the display value of a pH meter in the jar, the mixed solution of an experimenter is not needed, liquid splashing in the preparation process is blocked, and the operation is simple and safe;

the bottom of the inner cylinder 1 is communicated with the outer cylinder 10, the four corners of the inner bottom of the outer cylinder 10 are provided with three partition boards 14 for supporting the inner cylinder 1,

two sides of the outer side of the inner cylinder 1 are respectively provided with a group of baffle A groups from 1/4 of the bottom of the inner cylinder 1, one group is a baffle II 13 and a baffle IV 15, the other group is a baffle VI 17 and a baffle seventh 18,

two sides of the inner side of the outer cylinder 2 are respectively provided with a group of partition plates B corresponding to the group A of the partition plates 1/4 of the top of the outer cylinder 2, wherein one group is a partition plate one 12 and a partition plate five 16, and the other group is a partition plate eight 19 and a partition plate nine 20.

And the connecting pipelines of the first reagent tank 2, the second reagent tank 3 and the third reagent tank 4 and the dosing pipeline 22 are respectively provided with a first dosing valve 5, a second dosing valve 6 and a third dosing valve 7.

The bottom of the acid-base jar body is provided with a stirring device 11 with a driving device, and the bottom stirrer can quickly mix the solvent in the jar, so that the mixing efficiency is improved;

the distance between the second partition plate 13 and the fourth partition plate 15 is the same as the distance between the first partition plate 12 and the fifth partition plate 16, the distance between the sixth partition plate 17 and the seventh partition plate 18 is the same as the distance between the eighth partition plate 19 and the ninth partition plate 20, and after the inner cylinder 1 is lifted, the partition plate A is arranged on the partition plate B in a supporting mode.

The pH meter 8 penetrating through the main body of the acid-base jar is arranged in the inner jar 1.

The side wall of the bottom of the outer cylinder 10 is provided with a blow-off valve 9.

The acid-base cylinder body and the dosing pipeline 22 are made of polypropylene or polyvinyl chloride materials.

The stirring device 11 is provided with helical blades.

Handles are arranged on two sides of the upper end of the inner cylinder 1, so that the inner cylinder 1 is convenient to lift, and the partition board on the outer side of the inner cylinder is placed above the partition board on the inner side of the outer cylinder to drain water quickly, so that time and labor are saved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An acid-base jar convenient to operation, its characterized in that: comprises an acid-base jar main body and three independent and external reagent tanks I (2), II (3) and III (4), wherein the acid-base jar main body comprises an inner jar (1), an outer jar (10) and a cylinder cover (21), the reagent tanks I (2), II (3) and III (4) are communicated with the bottom of the acid-base jar main body through a dosing pipeline (22),

the bottom of the inner cylinder (1) is communicated with the outer cylinder (10), the four corners of the inner bottom of the outer cylinder (10) are provided with a baffle III (14) for supporting the inner cylinder (1),

a group of partition plates A are respectively arranged at 1/4 of the two sides of the outer side of the inner cylinder (1) from the bottom of the inner cylinder (1), one group is a partition plate II (13) and a partition plate IV (15), the other group is a partition plate III (17) and a partition plate III (18),

a group of partition plates B corresponding to the group A are respectively arranged at 1/4 of the two sides of the inner side of the outer cylinder (10) from the top of the outer cylinder (10), one group is a partition plate I (12) and a partition plate II (16), and the other group is a partition plate eight (19) and a partition plate nine (20).

2. The easy-to-operate acid-base jar according to claim 1, wherein: and the connecting pipelines of the first reagent tank (2), the second reagent tank (3) and the third reagent tank (4) and the dosing pipeline (22) are respectively provided with a dosing valve I (5), a dosing valve II (6) and a dosing valve III (7).

3. The easy-to-operate acid-base jar according to claim 1, wherein: the bottom of the acid-base jar main body is provided with a stirring device (11) with a driving device.

4. The easy-to-operate acid-base jar according to claim 1, wherein: the distance between the second partition plate (13) and the fourth partition plate (15) is the same as the distance between the first partition plate (12) and the fifth partition plate (16), the distance between the sixth partition plate (17) and the seventh partition plate (18) is the same as the distance between the eighth partition plate (19) and the ninth partition plate (20), and after the inner cylinder (1) is lifted, the partition plate A is arranged on the partition plate B in a supporting mode.

5. The easy-to-operate acid-base jar according to claim 1, wherein: the pH meter (8) penetrating through the acid-base jar body is arranged in the inner jar (1).

6. The easy-to-operate acid-base jar according to claim 1, wherein: and an emptying valve (9) is arranged on the side wall of the bottom of the outer cylinder (10).

7. The easy-to-operate acid-base jar according to claim 1, wherein: the acid-base jar main body and the dosing pipeline (22) are made of polypropylene or polyvinyl chloride materials.

8. An acid-base jar convenient to operate according to claim 3, wherein: the stirring device (11) is provided with a helical blade.

9. The easy-to-operate acid-base jar according to claim 1, wherein: handles are arranged on two sides of the upper end of the inner cylinder (1).