Flow-equalizing liquid-receiving bottle body

Abstract

A flow-equalizing liquid receiving bottle belongs to the technical field of liquid receiving bottles and comprises a cup body with an opening at the top, a liquid guide hopper is mounted at the opening of the cup body in a clamping manner, the appearance of the liquid guide hopper is in an inverted convex shape, liquid guide holes are oppositely formed in the liquid guide hopper in a penetrating manner, liquid injection holes are oppositely formed in the inner side wall of the cup body, and each liquid injection hole is in a U shape. The liquid inlet ends of the liquid injection holes are communicated with the corresponding liquid guide holes, the liquid outlet ends of the liquid injection holes are arranged at the bottom of the containing cavity of the cup body, a positioning groove is formed in the inner side wall of the cup body, a positioning block is fixedly installed on the outer surface of the liquid guide hopper and used in cooperation with the groove, and a filtering disc is placed in the liquid guide hopper. Experimental liquid can be slowly injected from the bottom of the inner cavity of the cup body from the liquid guide hole through the liquid injection hole by means of the liquid guide hopper, the stability of the liquid level in the cup body can be kept, the situation that water splashes when the liquid is injected is avoided, the static precipitation time of the experimental liquid can be shortened, and the experimental efficiency is improved. The static precipitation efficiency of experimental liquid is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of liquid receiving bottles, and particularly relates to a flow-equalizing liquid receiving bottle body. Background Technique

[0002] The liquid receiving bottle is mainly used for holding the liquid generated in the experiment, which is convenient for subsequent experiments on the liquid.

[0003] In actual liquid experiments, there are vibration mixing experiments and static precipitation experiments. When doing static precipitation experiments, it is necessary to first inject the experimental liquid into the liquid receiving bottle. When the existing liquid receiving bottle injects the experimental liquid, the experimental liquid will splash in the bottle, affecting the static precipitation efficiency of the experimental liquid. Therefore, a flow-equalizing liquid receiving bottle body is provided to solve the above technical problems. Content of the Utility Model

[0004] Aiming at the problem that when the existing liquid receiving bottle is used for static precipitation experiments, when injecting the experimental liquid, the experimental liquid will splash in the bottle, affecting the static precipitation efficiency of the experimental liquid, the utility model provides a flow-equalizing liquid receiving bottle body. When injecting the experimental liquid into the cup body, the experimental liquid can be slowly injected from the bottom of the inner cavity of the cup body through the liquid guiding hole and the liquid injection hole with the help of the liquid guiding funnel, and the liquid level in the cup body can be kept stable, effectively solving the problem of water splashing during liquid injection, thereby shortening the static precipitation time of the experimental liquid and ensuring the static precipitation efficiency of the experimental liquid. The specific technical solution is as follows:

[0005] A flow-equalizing liquid receiving bottle body, including a cup body with an opening at the top, a liquid guiding funnel is clamped and installed at the opening of the cup body, the outer shape of the liquid guiding funnel is an inverted convex shape, a liquid guiding hole is relatively penetrated in the liquid guiding funnel, a liquid injection hole is relatively opened on the inner side wall of the cup body, the liquid injection hole is U-shaped, and the liquid inlet end of the liquid injection hole is communicated with the corresponding liquid guiding hole, and the liquid outlet end of the liquid injection hole is arranged at the bottom of the inner cavity of the cup body;

[0006] In the above technical solution, a positioning groove is opened on the inner side wall of the cup body, a positioning block is fixedly installed on the outer surface of the liquid guiding funnel, and the positioning block is used in cooperation with the groove;

[0007] In the above technical solution, a filter disc is placed in the liquid guiding funnel, and the diameter of the filter disc is the same as the inner cavity diameter of the liquid guiding funnel;

[0008] In the above technical solution, an arc-shaped block is fixedly installed at the center of the upper surface of the filter disc;

[0009] In the above technical solution, the aperture of the sieve holes of the filter disc is five millimeters;

[0010] In the above technical solution, the filter disc is a corrosion-resistant metal filter disc;

[0011] In the above technical solution, a cup cover is installed on the upper surface of the liquid guide hopper. A convex portion is integrally formed on the lower surface of the cup cover. The convex portion is clamped at the upper end opening of the liquid guide hopper. A cup cover pull column is fixedly installed at the center of the upper surface of the cup cover.

[0012] A uniform flow liquid receiving bottle body of the present utility model has the following beneficial effects compared with the prior art:

[0013] When injecting experimental liquid into the cup body of the present utility model, the experimental liquid can be slowly injected from the bottom of the inner cavity of the cup body through the liquid guide hole and the liquid injection hole with the help of the liquid guide hopper, which can keep the liquid level in the cup body stable, effectively solve the problem of water splash during liquid injection, thereby shortening the static precipitation time of the experimental liquid and ensuring the static precipitation efficiency of the experimental liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present utility model.

[0015] Figure 2 is the exploded structural schematic diagram of the present utility model.

[0016] Figure 3 is the sectional structural schematic diagram of the present utility model.

[0017] Figures 1-3 Among them: 1 - cup body, 11 - liquid injection hole, 12 - positioning groove, 2 - liquid guide hopper, 21 - liquid guide hole, 22 - positioning block, 23 - filter disc, 231 - arc block, 3 - cup cover, 31 - convex portion, 32 - pull column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3 , the present utility model provides a technical solution: a uniform flow liquid receiving bottle body, including a cup body 1 with an opening at the top. A liquid guide hopper 2 is clamped and installed at the opening of the cup body 1. The outer shape of the liquid guide hopper 2 is an inverted convex shape. A liquid guide hole 21 is relatively penetrated in the liquid guide hopper 2. A liquid injection hole 11 is relatively opened on the inner side wall of the cup body 1. The liquid injection hole 11 is in a U shape, and the liquid inlet end of the liquid injection hole 11 is communicated with the corresponding liquid guide hole 21. The liquid outlet end of the liquid injection hole 11 is arranged at the bottom of the cavity of the cup body 1;

[0020] Such as Figure 3As shown in the figure, when injecting the experimental liquid into the cup body 1, pour the experimental liquid into the liquid guide hopper 2. The experimental liquid flows from the liquid guide hole 21 into the liquid injection hole 11, and finally the experimental liquid enters the cavity of the cup body 1 from the liquid outlet end of the liquid injection hole 11. When the liquid level in the cavity is higher than the liquid outlet end of the liquid injection hole 11, the subsequent experimental liquid will be injected into the cavity of the cup body 1 from below the liquid level. At this time, the injected experimental liquid will be resisted by the liquid already existing in the cavity of the cup body 1, thus slowing down the injection impact force and not splashing water. When all the experimental liquid is injected into the cavity of the cup body 1, the experimental liquid can quickly calm down for precipitation, effectively improving the static precipitation efficiency of the experimental liquid.

[0021] After the liquid guide hopper 2 is clamped to the opening of the cup body 1, in order to facilitate the quick connection between the liquid guide hole 21 and the liquid injection hole 11, a positioning groove 12 is provided on the inner side wall of the cup body 1, and a positioning block 22 is fixedly installed on the outer surface of the liquid guide hopper 2. After the positioning block 22 is inserted into the groove 12, the liquid guide hole 21 and the liquid injection hole 11 remain connected. By using the cooperation of the positioning block 22 and the groove 12, the liquid guide hole 21 and the liquid injection hole 11 can be quickly connected.

[0022] During the actual experiment process, in order to facilitate the filtration of the solid particles in the experimental liquid, a filter disc 23 is placed in the liquid guide hopper 2. The diameter of the filter disc 23 is the same as the inner cavity diameter of the liquid guide hopper 2, and the liquid can be effectively filtered by means of the filter disc 23.

[0023] In order to facilitate the cleaning of the filter residue filtered on the upper surface of the filter disc 23, an arc-shaped block 231 is fixedly installed at the center of the upper surface of the filter disc 23. Tools such as tweezers or hooks can be used to hold at the arc-shaped block 231, so as to facilitate lifting the filter disc 23 out of the liquid guide hopper 2 to clean the filter residue.

[0024] In addition, in order to ensure the filtration effect of the experimental liquid, the pore diameter of the sieve holes of the filter disc 23 needs to be set to five millimeters.

[0025] In addition, in order to avoid the corrosion of the experimental liquid to the filter disc 23, the filter disc 23 needs to be set as a corrosion-resistant metal filter disc, which can be a titanium alloy filter disc with good resistance to acids, alkalis, chlorides, etc., or a Hastelloy filter disc with good resistance to hypochlorites, chloride solutions, acetic acid, strong oxidizing salts, wet oxygen, etc.

[0026] When the liquid guide hopper 2 is idle, in order to avoid dust contamination in its inner cavity and affect the use, a cup cover 3 is installed on the upper surface of the liquid guide hopper 2. A protruding part 31 is integrally formed on the lower surface of the cup cover 3. The protruding part 31 is clamped at the upper end opening of the liquid guide hopper 2, which can cover the liquid guide hopper 2, avoid dust entering, and facilitate the subsequent use of the liquid guide hopper 2;

[0027] A lid pull post 32 is fixedly installed at the center of the upper surface of the cup lid 3, and the cup lid 3 can be picked up by holding the lid pull post 32.

Claims

1. A flow-equalizing liquid-receiving bottle, comprising a cup body (1) with an opening at the top, characterized in that: A liquid guide hopper (2) is snap-fitted and installed at the opening of the cup body (1); the shape of the liquid guide hopper (2) is an inverted convex shape; a liquid guide hole (21) is relatively penetrated in the liquid guide hopper (2); a liquid injection hole (11) is relatively opened on the inner side wall of the cup body (1); the liquid injection hole (11) is U-shaped, and the liquid inlet end of the liquid injection hole (11) is connected to the corresponding liquid guide hole (21); the liquid outlet end of the liquid injection hole (11) is arranged at the bottom of the cavity of the cup body (1).

2. The flow-equalizing liquid receiving bottle according to claim 1, characterized in that: The inner side wall of the cup body (1) is provided with a positioning groove (12), and the outer surface of the liquid guiding funnel (2) is fixedly mounted with a positioning block (22), and the positioning block (22) is used in conjunction with the groove (12).

3. The flow-equalizing liquid receiving bottle according to claim 1, characterized in that: A filter disc (23) is placed in the liquid guiding hopper (2), and the diameter of the filter disc (23) is the same as the diameter of the inner cavity of the liquid guiding hopper (2).

4. The flow-equalizing liquid receiving bottle according to claim 3, characterized in that: An arc-shaped block (231) is fixedly mounted at the center of the upper surface of the filter disc (23).

5. The flow-equalizing liquid receiving bottle according to claim 3, characterized in that: The mesh size of the filter disc (23) is five millimeters.

6. The flow-equalizing liquid receiving bottle according to claim 3, characterized in that: The filter disc (23) is a corrosion-resistant metal filter disc.

7. The flow-equalizing liquid receiving bottle according to claim 1, characterized in that: A cup cover (3) is installed on the upper surface of the liquid guiding hopper (2); a protrusion (31) is integrally formed on the lower surface of the cup cover (3); the protrusion (31) is snap-fitted to the upper opening of the liquid guiding hopper (2); and a cup cover lever (32) is fixedly installed at the center of the upper surface of the cup cover (3).

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