A device for batch flushing viscosity tubes

Abstract

The utility model discloses a device of batch washing viscosity tube, including fixed subassembly and washing subassembly, the fixed subassembly includes hook and fixed support, a plurality of clamping slots are equipped with on the fixed support, and the clamping slot is used for fixing viscosity tube, the hook is located the center line of corresponding clamping slot for hanging the inverted viscosity tube, and the number of hook is consistent with clamping slot, the washing subassembly includes water inlet, water distributor and water outlet, the water distributor sets up in device main part, is used for connecting water inlet and water outlet, and the number of water outlet is consistent with viscosity tube and is connected with the pipe orifice of viscosity tube. The utility model discloses the inverted batch washing device for ubbelohde viscosity tube, can realize the batch, continuous cleaning of at least 6 groups of viscosity tube.

Description

Technical Field

[0001] This utility model belongs to the technical field of viscosity measuring devices, specifically relating to a device for batch rinsing viscosity tubes. Background Technology

[0002] The Ubbelohde viscometer is designed based on the principle of relative measurement. It is a gravity-type capillary viscometer that measures the intrinsic viscosity of a liquid by measuring the time it takes for a given volume of liquid to flow out of a capillary under gravity. A traditional Ubbelohde viscometer typically consists of three tubes: tube A (sample inlet) contains the liquid; tube B (measuring tube) is the main component, used to measure the flow time over a directional distance; and tube C (vent tube) connects to air, forming an air-supported suspension column. This suspends the liquid in tube B, reducing turbulence and allowing the liquid to flow freely along the wall, thus improving accuracy. After testing a sample, the Ubbelohde viscometer needs to be cleaned. Residual swollen or incompletely dissolved substances adhere to the three tubes, and small amounts of cleaning agent and short rinsing times are usually insufficient to remove them completely. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a device for batch rinsing of viscosity tubes, thus solving the problem of rinsing Ubbelohde viscosity tubes in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: to provide a device for batch rinsing viscosity tubes, including a fixing component and a rinsing component;

[0005] The fixing component includes hooks and a fixing bracket; the fixing bracket is provided with a number of slots at intervals, the slots being used to fix the viscosity tube; the hooks are arranged above the fixing bracket, the number of hooks being the same as the number of slots and the hooks being located on the center line of the corresponding slots, for hanging the inverted viscosity tube;

[0006] The rinsing assembly includes an inlet, a distributor, and an outlet; the distributor is located inside the main body of the device and is used to connect the inlet and the outlet, and the number of outlets is the same as that of the viscosity tube and is connected to the opening of the viscosity tube.

[0007] In a preferred embodiment of this utility model, the hook passes through the gap between the main reservoir ball and the buffer ball of the viscosity tube, and the hook has a width of 3mm and a depth of 30-40mm.

[0008] In a preferred embodiment of this utility model, the slot is snapped onto the outer periphery of the sample inlet tube and the measuring tube of the viscosity tube, and the width of the slot is 50mm.

[0009] In a preferred embodiment of this utility model, the number of hooks and slots is 6.

[0010] In a preferred embodiment of this utility model, the water distributor is an integrated multi-channel water distributor with a 1-to-6 split.

[0011] In a preferred embodiment of this utility model, the diameter of the outlet is smaller than the diameter of the inlet.

[0012] In a preferred embodiment of this utility model, the water outlet is connected to the sample inlet tube of the viscosity tube via a flexible hose.

[0013] In a preferred embodiment of this utility model, the water inlet is connected to a water inlet pipe.

[0014] Compared with the prior art, this technical solution has the following advantages:

[0015] 1. This solution uses a fixing component to hang the viscosity tube upside down on the hook and place it in the corresponding slot. A water distributor divides the water path into corresponding numbers, and each water outlet is connected to the largest diameter port of the viscosity tube (sample inlet) through a hose. Water enters the viscosity tube for continuous rinsing, thereby achieving the purpose of cleaning the viscosity tube.

[0016] 2. The hooks and slots in this solution are perfectly adapted to the Ubbelohde viscosity tube design, with specific dimensions and positions. The slots prevent the viscosity tubes from colliding with each other during rinsing, ensuring safety and stability.

[0017] 3. This design incorporates a 1-to-6 integrated multi-channel water distributor, with the diameters of the six outlets being smaller than the inlet diameter to ensure sufficient flushing water pressure and improve the cleaning efficiency of the viscosity pipe. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a front view of the device in the embodiment;

[0020] Figure 2 This is a side view of the device in the embodiment.

[0021] Among them, 1-hook, 2-slot, 3-outlet, 4-inlet pipe. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Example

[0024] This embodiment provides a device for batch rinsing viscous tubes. The main body is rectangular and includes a fixing component and a rinsing component.

[0025] The fixing component includes a hook 1 and a fixing bracket; the fixing bracket is provided with a plurality of slots 2 at intervals, the slots 2 being used to fix the viscosity tube; the hook 1 is disposed above the fixing bracket, the number of hooks 1 is the same as the number of slots 2 and the hook 1 is located on the center line of the corresponding slot 2, and is used to hang the inverted viscosity tube.

[0026] The rinsing assembly includes an inlet, a distributor, and an outlet 3; the distributor is located inside the main body of the device and is used to connect the inlet and the outlet 3. The number of outlets 3 is the same as that of the viscosity tube and they are connected to the opening of the viscosity tube.

[0027] In this embodiment, the hook 1 passes through the gap between the main reservoir ball and the buffer ball of the viscosity tube. The hook 1 has a width of 3mm and a depth of 30-40mm. The slot 2 is engaged with the outer periphery of the sample inlet tube and the measuring tube of the viscosity tube. The slot 2 has a width of 50mm and is used to fix the viscosity tube to prevent it from shaking and colliding with each other during the rinsing process.

[0028] To ensure sufficient flushing pressure, the diameter of the outlet 3 is smaller than that of the inlet. The water distributor is a 1-to-6 integrated multi-channel water distributor, and the number of hooks 1 and slots 2 is also set to 6 accordingly. The inlet is connected to the inlet pipe 4 for overall water supply to the device, which facilitates water pressure control. The outlet 3 is connected to the sampling tube of the viscosity tube via a flexible hose. This sampling tube is the largest diameter pipe in the Ubbelohde viscosity tube. The flushing liquid continuously enters through the sampling tube and flows out through the measuring tube and the venting tube, continuously flushing to achieve the purpose of cleaning the viscosity tube.

[0029] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An apparatus for batch rinsing viscous tubes, characterized in that: Includes fixing components and flushing components; The fixing component includes hooks and a fixing bracket; the fixing bracket is provided with a number of slots at intervals, the slots being used to fix the viscosity tube; the hooks are arranged above the fixing bracket, the number of hooks being the same as the number of slots and the hooks being located on the center line of the corresponding slots, for hanging the inverted viscosity tube; The rinsing assembly includes an inlet, a distributor, and an outlet; the distributor is located inside the main body of the device and is used to connect the inlet and the outlet, and the number of outlets is the same as that of the viscosity tube and is connected to the opening of the viscosity tube.

2. The apparatus for batch rinsing viscous tubes according to claim 1, characterized in that: The hook passes through the gap between the main reservoir ball and the buffer ball in the viscosity tube. The hook is 3mm wide and 30-40mm deep.

3. The apparatus for batch rinsing viscosity tubes according to claim 1, characterized in that: The slot is attached to the outer periphery of the sample inlet tube and the measuring tube of the viscosity tube, and the width of the slot is 50mm.

4. The apparatus for batch rinsing viscous tubes according to claim 1, characterized in that: The number of hooks and slots is 6.

5. The apparatus for batch rinsing viscosity tubes according to claim 1, characterized in that: The water distributor is a 1-to-6 integrated multi-channel water distributor.

6. The apparatus for batch rinsing viscous tubes according to claim 1, characterized in that: The diameter of the outlet is smaller than the diameter of the inlet.

7. The apparatus for batch rinsing viscosity tubes according to claim 1, characterized in that: The outlet is connected to the inlet tube of the viscosity tube via a flexible hose.

8. The apparatus for batch rinsing viscosity tubes according to claim 1, characterized in that: The inlet is connected to an inlet pipe.

Images