Waste liquid barrel structure for chemical laboratory

Abstract

The utility model discloses a waste liquid barrel structure for a chemical laboratory, which comprises a barrel body and is characterized in that the outer wall of one side of the barrel body is connected with a mounting box, the inner wall of the top and the inner wall of the bottom of the mounting box are provided with the same filter screen, and the outer wall of one side of the mounting box is provided with a liquid outlet. Studs are mounted on the outer wall of the top and the outer wall of the bottom of the mounting box, the outer walls of the two studs are sleeved with a first nut and a second nut correspondingly, a funnel is inserted into the outer wall of the top of the first nut, and a convex block and a cleaning mechanism are mounted on the inner wall of the bottom of the second nut and used for cleaning the filter screen. The waste liquid barrel structure for the chemical laboratory has the technical effects of saving the waste liquid treatment time and improving the waste liquid treatment efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid barrels, in particular to a waste liquid barrel structure for a chemical laboratory. Background Art

[0002] A waste liquid barrel is a container used in a laboratory to collect liquid waste substances. After a chemical experiment is completed, researchers need to collect and process the waste liquid centrally according to relevant regulations, and store the liquid in different waste liquid barrels according to the type of waste liquid.

[0003] The patent document with the application number 202220832053.X discloses a laboratory waste liquid collection barrel, including a barrel body. A threaded connection port is arranged at the top of the barrel body, a barrel cover is threadedly connected to the threaded connection port, a rotating piece is rotatably connected to the barrel cover, and a liquid inlet pipe and an air outlet pipe are connected to the rotating piece.

[0004] Some chemical experiment wastes contain tiny solid impurities. However, the traditional waste liquid barrel structure for a chemical laboratory only has a simple accommodating function and cannot separate solids from liquids. The impurities and waste liquid are mixed together, increasing the subsequent waste liquid treatment time and reducing the waste liquid treatment efficiency. Content of the Utility Model

[0005] The utility model discloses a waste liquid barrel structure for a chemical laboratory, aiming to solve the technical problem that the traditional waste liquid barrel structure for a chemical laboratory only has a simple accommodating function and cannot separate solids from liquids, the impurities and waste liquid are mixed together, increasing the subsequent waste liquid treatment time and reducing the waste liquid treatment efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A waste liquid barrel structure for a chemical laboratory, including a barrel body, further including:

[0008] An installation box is connected to the outer wall of one side of the barrel body. The same filter screen is installed on the inner walls of the top and bottom of the installation box. A liquid outlet is arranged on the outer wall of one side of the installation box. Studs are installed on the outer walls of the top and bottom of the installation box. A first nut and a second nut are respectively sleeved on the outer walls of the two studs. A funnel is inserted into the outer wall of the top of the first nut, and a convex block is installed on the inner wall of the bottom of the second nut.

[0009] A cleaning mechanism for cleaning the filter screen.

[0010] In this solution, the funnel is fixed by the first nut, which facilitates the pouring of waste liquid. Then, the waste liquid is filtered through a filter screen for solid-liquid separation. The liquid flows into the barrel for storage after passing through the filter screen, which is convenient for subsequent treatment of chemical waste liquid, saving time and improving the waste liquid treatment efficiency. At the same time, after the waste liquid is collected on the outer wall, the second nut can be removed to facilitate the collection of solid impurities and the cleaning of the filter screen.

[0011] In a preferred solution, the cleaning mechanism includes a pull rod arranged on the inner wall of the filter screen. The bottom end of the pull rod is connected with an adapter frame, and a sponge block is connected to the outer wall of the adapter frame. The sponge block is in contact with the inner wall of the filter screen.

[0012] After opening the second nut, the filter screen is cleaned by pulling the pull rod up and down, and at the same time, the first nut can be removed to take out the funnel and the sponge block for cleaning the sponge block and the funnel.

[0013] As can be seen from the above, a waste liquid barrel structure for a chemical laboratory includes a barrel body, and further includes:

[0014] An installation box is connected to the outer wall of one side of the barrel body. The same filter screen is installed on the inner wall of the top and the bottom of the installation box. An outlet is provided on the outer wall of one side of the installation box. Studs are installed on the outer walls of the top and the bottom of the installation box. The first nut and the second nut are respectively sleeved on the outer walls of the two studs. A funnel is inserted into the outer wall of the top of the first nut. A convex block is installed on the inner wall of the bottom of the second nut, and a cleaning mechanism for cleaning the filter screen. The waste liquid barrel structure for a chemical laboratory provided by the present invention has the technical effects of saving waste liquid treatment time and improving waste liquid treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a schematic diagram of the overall structure of a waste liquid barrel structure for a chemical laboratory proposed by the present invention.

[0016] Figure 2 FIG. 2 is a schematic diagram of the convex block structure of a waste liquid barrel structure for a chemical laboratory proposed by the present invention.

[0017] Figure 3 FIG. 3 is a schematic diagram of the partial sectional structure of a waste liquid barrel structure for a chemical laboratory proposed by the present invention.

[0018] Figure 4 FIG. 4 is a schematic diagram of the cleaning mechanism structure of a waste liquid barrel structure for a chemical laboratory proposed by the present invention.

[0019] In the drawings: 1, barrel body; 2, installation box; 3, first nut; 4, second nut; 5, funnel; 6, pull rod; 7, outlet; 8, filter screen; 9, convex block; 10, adapter frame; 11, sponge block; 12, stud. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0021] A waste liquid bucket structure for a chemical laboratory disclosed by the present utility model is mainly applied to a scenario where the traditional waste liquid bucket structure for a chemical laboratory only has a simple accommodating function, cannot separate solids and liquids, impurities and waste liquid are mixed together, increasing the subsequent waste liquid treatment time and reducing the waste liquid treatment efficiency.

[0022] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a waste liquid bucket structure for a chemical laboratory, including a bucket body 1, and further including:

[0023] One side outer wall of the bucket body 1 is fixedly connected with an installation box 2. The top inner wall and the bottom inner wall of the installation box 2 are fixedly installed with the same filter screen 8. One side outer wall of the installation box 2 is provided with a liquid outlet 7. The top outer wall and the bottom outer wall of the installation box 2 are both fixedly installed with stud bolts 12. The outer walls of the two stud bolts 12 are respectively sleeved with a first nut 3 and a second nut 4. A funnel 5 is inserted into the top outer wall of the first nut 3. A convex block 9 is fixedly installed on the bottom inner wall of the second nut 4;

[0024] A cleaning mechanism for cleaning the filter screen 8. The position of the filter screen 8 corresponds to the position of the two stud bolts 12. The inner diameter size of the filter screen 8 is consistent with the inner diameter size of the stud bolts 12.

[0025] Among them, the convex block 9 is adapted to the filter screen 8, and the top outer wall of the convex block 9 is flush with the bottom outer wall of the filter screen 8. The liquid outlet 7 is inserted into one side outer wall of the bucket body 1, and the liquid outlet 7 is set as an inclined structure, which can reduce the waste liquid staying in the installation box 2.

[0026] During the specific use process, when pouring chemical laboratory waste, the chemical waste flows into the filter screen 8 along the funnel 5. After being filtered by the filter screen 8, the liquid is filtered by the filter screen 8 and flows into the barrel body 1 through the liquid outlet 7 for storage. The solid impurities are intercepted in the filter screen 8. After the chemical waste liquid is collected, the second nut 4 can be removed, and the cleaning mechanism can be used to clean the filter screen 8. The first nut 3 and the funnel 5 can also be removed for cleaning.

[0027] Referring to Figure 1 and Figure 4 In a preferred embodiment, the cleaning mechanism includes a pull rod 6 arranged on the inner wall of the filter screen 8. The bottom end of the pull rod 6 is fixedly connected with an adapter frame 10. The outer wall of the adapter frame 10 is fixedly connected with a sponge block 11, and the sponge block 11 is in contact with the inner wall of the filter screen 8.

[0028] It should be noted that the width of the top end of the pull rod 6 is smaller than the inner diameter of the bottom pipe of the funnel 5. The pull rod 6 can pass through the funnel 5, and the pull rod 6 and the cleaning mechanism can be separated, which is convenient for subsequent cleaning.

[0029] Specifically, when cleaning the filter screen 8 after the chemical waste liquid is collected, the pull rod 6 can be pulled up and down, and the sponge block 11 is used to clean the filter screen 8. At the same time, the first nut 3 can be removed, the funnel 5 and the sponge block 11 can be taken out, and the sponge block 11 and the funnel 5 can be cleaned.

[0030] Working principle: When in use, when pouring chemical laboratory waste, the chemical waste flows into the filter screen 8 along the funnel 5. After being filtered by the filter screen 8, the liquid is filtered by the filter screen 8 and flows into the barrel body 1 through the liquid outlet 7 for storage. The solid impurities are intercepted in the filter screen 8. After the chemical waste liquid is collected, the second nut 4 can be removed, the pull rod 6 can be pulled up and down, and the sponge block 11 is used to clean the filter screen 8. The first nut 3 and the funnel 5 can also be removed for cleaning.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution can be the substitution of part of the structure, device, and method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution and the inventive concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. A waste liquid bucket structure for a chemical laboratory, comprising a bucket body (1), characterized in that, Further comprising: One outer wall of the barrel body (1) is connected with an installation box (2). A same filter screen (8) is installed on the top inner wall and the bottom inner wall of the installation box (2). An outlet (7) is arranged on one outer wall of the installation box (2). Studs (12) are installed on both the top outer wall and the bottom outer wall of the installation box (2). A first nut (3) and a second nut (4) are respectively sleeved on the outer walls of the two studs (12). A funnel (5) is inserted into the top outer wall of the first nut (3). A convex block (9) is installed on the bottom inner wall of the second nut (4); A cleaning mechanism for cleaning the filter screen (8).

2. The structure of a waste liquid bucket for a chemical laboratory according to claim 1, wherein, The position of the filter screen (8) corresponds to the positions of the two studs (12).

3. The structure of a waste liquid bucket for a chemical laboratory according to claim 2, characterized in that, The inner diameter size of the filter screen (8) is consistent with the inner diameter size of the stud (12).

4. The structure of a waste liquid bucket for a chemical laboratory according to claim 3, characterized in that, The convex block (9) is adapted to the filter screen (8), and the top outer wall of the convex block (9) is flush with the bottom outer wall of the filter screen (8).

5. The structure of a waste liquid bucket for a chemical laboratory according to claim 1, characterized in that, The outlet (7) is inserted into one outer wall of the barrel body (1), and the outlet (7) is arranged in an inclined structure.

6. The structure of a waste liquid bucket for a chemical laboratory according to claim 5, characterized in that, The cleaning mechanism includes a pull rod (6) arranged on the inner wall of the filter screen (8). The bottom end of the pull rod (6) is connected with an adapter frame (10). A sponge block (11) is connected to the outer wall of the adapter frame (10).

7. The structure of a waste liquid bucket for a chemical laboratory according to claim 6, characterized in that, The sponge block (11) is in contact with the inner wall of the filter screen (8).

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