A sampler for producing an alkaline cleaning agent

Abstract

The utility model provides a kind of alkaline cleaning agent production sampler, it is related to cleaning agent production technical field, including sampling outer tube, the inside of sampling outer tube is equipped with multistage sampling assembly, the multistage sampling assembly includes the sampling opening of being opened in the front side of sampling outer tube, the inside of sampling outer tube is equipped with sampling inner tube, the top of sampling outer tube is welded with support main rod, the top of sampling inner tube is welded with support auxiliary rod;Through the setting of sampling outer tube, sampling inner tube and adjusting handle, when sampling, sampling outer tube is put into the reaction container of alkaline cleaning agent, alkaline cleaning agent flows into sampling inner tube by the sampling opening of sampling outer tube, after completing the sampling of a group, rotating adjusting handle, driving telescopic auxiliary rod rotates with sampling inner tube, to realize the angle adjustment of sampling inner tube, to complete the sampling of alkaline cleaning agent of different depth or position multiple times for a time, reduce the error of multiple sampling.

Description

Technical Field

[0001] This utility model relates to the field of cleaning agent production technology, and in particular to a sampler for alkaline cleaning agent production. Background Technology

[0002] Alkaline cleaning agents are a type of cleaning agent formulated with alkaline substances (such as sodium hydroxide, sodium carbonate, sodium silicate, sodium tripolyphosphate, etc.) as the main components, supplemented with surfactants, chelating agents, corrosion inhibitors and other auxiliary agents. They have strong detergency and are widely used in industrial cleaning, catering industry, daily cleaning and other fields. In the production of alkaline cleaning agents, it is often necessary to take multiple samples to test indicators such as pH value, concentration and impurity content to ensure product quality.

[0003] A search revealed that the document with publication number "CN215693666U" states that "this utility model proposes a stirred tank for the production of alkaline cleaning agents, wherein a stirring unit is provided on the stirring shaft to achieve stirring of the solution inside the tank. The stirring unit includes a fixed blade and a rotating blade." During use, the solution flows through the rotation of the fixed blade, while the rotating blade on the other side rotates freely, stirring the solution on the other side of the solution acted upon by the fixed blade. This allows for different stirring actions on the same horizontal direction, achieving efficient and diverse stirring of the solution inside the tank and improving the stirring and processing efficiency of the alkaline cleaning agent.

[0004] However, the production of alkaline cleaning agents often uses reaction kettles or other reaction equipment for formulation, while existing sampling tools mostly rely on manual pouring or simple siphoning, which cannot accurately control the sampling depth and amount. It is difficult to ensure that the sample can accurately reflect the alkaline cleaning agent composition at different depths. Moreover, when sampling at different depths and locations is required, it is often necessary to take multiple samples, which cannot guarantee the consistency of multiple samples and affects the accuracy of data analysis.

[0005] Therefore, we provide a sampler for the production of alkaline cleaning agents to solve the above problems. Utility Model Content

[0006] To overcome the above deficiencies, this utility model provides a sampler for the production of alkaline cleaning agents, aiming to solve the problems mentioned above.

[0007] To achieve the above objectives, this utility model provides the following technical solution: A sampler for the production of an alkaline cleaning agent includes a sampling outer cylinder, a multi-stage sampling assembly installed inside the sampling outer cylinder, the multi-stage sampling assembly including a sampling opening on the front side of the sampling outer cylinder, a sampling inner cylinder installed inside the sampling outer cylinder, a supporting main rod welded to the top of the sampling outer cylinder, and a supporting secondary rod welded to the top of the sampling inner cylinder.

[0008] As a further description of the above technical solution: The sampling outer cylinder is provided in three sets, and the sampling openings on the sampling outer cylinder are on the same vertical line. The sampling inner cylinder is provided in three sets, and the sampling inner cylinder corresponds one-to-one with the sampling outer cylinder. The surface of each sampling inner cylinder is provided with an opening, and the openings on the surface of the sampling inner cylinder are staggered by 120°. The sampling inner cylinder and the sampling outer cylinder are rotatably connected.

[0009] As a further description of the above technical solution: A sealing strip is provided around the opening of the sampling inner cylinder. The sealing strip is made of rubber and is in close contact with the inner surface of the sampling outer cylinder.

[0010] As a further description of the above technical solution: A telescopic main rod is installed on the inner side of the supporting main rod. A limit groove is formed on the inner surface of the supporting main rod, and a limit slide rail is formed on the outer surface of the telescopic main rod. A fixed handle is welded to the top of the telescopic main rod.

[0011] As a further description of the above technical solution: The sampling inner cylinder is equipped with a connecting support rod, which passes through the three sets of sampling inner cylinders. A telescopic auxiliary rod is installed on the inner side of the supporting auxiliary rod, and the telescopic auxiliary rod passes through the fixed handle and the adjusting handle by welding.

[0012] As a further description of the above technical solution: A silicone pad is adhered to the surface of the adjusting handle, and the adjusting handle and the fixed handle are rotatably connected. The sampling inner cylinder and the sampling outer cylinder form a rotating structure through the adjusting handle.

[0013] As a further description of the above technical solution: The top of the fixed handle is welded with an indicator foot, and the lower outer side of the adjusting handle is provided with a scale ring.

[0014] Compared with the prior art, the beneficial effects of this utility model are: By using an outer sampling cylinder, an inner sampling cylinder, and an adjusting handle, the outer sampling cylinder is placed into the reaction vessel of the alkaline cleaning agent during sampling. The alkaline cleaning agent flows into the inner sampling cylinder through the sampling opening of the outer sampling cylinder. After completing one set of samplings, the adjusting handle is turned, causing the telescopic auxiliary rod to rotate together with the inner sampling cylinder, thereby adjusting the angle of the inner sampling cylinder. This allows for multiple samplings of alkaline cleaning agent at different depths or positions in one operation, reducing the error of multiple samplings. Furthermore, as the inner sampling cylinder rotates, the scale ring rotates along with the adjusting handle, allowing the operator to visually understand the rotation angle of the inner sampling cylinder through the indicating support, ensuring that the predetermined angle is reached with each rotation.

[0015] With a fixed handle, telescopic main rod, and telescopic secondary rod, the overall height of the sampler can be adjusted by pulling the telescopic main rod to extend and retract within the supporting main rod during sampling. This adapts to reaction containers of different heights, facilitating quick placement of the sampler to varying depths within the container and increasing its applicability. Simultaneously, the telescopic secondary rod's extension and retraction within the supporting secondary rod allows the inner sampling cylinder to extend and retract together with the outer sampling cylinder. Furthermore, the three sets of inner sampling cylinders are connected by a connecting rod, ensuring consistency during rotation and improving the accuracy of alkaline cleaning agent sampling. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model; Figure 2 This is a schematic diagram showing the disassembled structure of the sampling outer cylinder and the sampling inner cylinder of this utility model; Figure 3 This is a partial structural diagram of the multi-level sampling component of this utility model; Figure 4 This is a schematic diagram of the mating structure of the indicator foot and scale ring of this utility model.

[0017] The following are the labels in the diagram: 1. Sampling outer cylinder; 2. Multi-stage sampling assembly; 201. Sampling opening; 202. Sampling inner cylinder; 203. Sealing strip; 204. Connecting support rod; 205. Supporting main rod; 206. Telescopic main rod; 207. Fixed handle; 208. Support auxiliary rod; 209. Telescopic auxiliary rod; 210. Adjusting handle; 211. Indicating support foot; 212. Scale ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 As shown, this utility model provides a technical solution: a sampler for the production of alkaline cleaning agents, including a sampling outer cylinder 1, a multi-stage sampling assembly 2 installed on the inner side of the sampling outer cylinder 1, the multi-stage sampling assembly 2 including a sampling opening 201 opened on the front side of the sampling outer cylinder 1, a sampling inner cylinder 202 installed on the inner side of the sampling outer cylinder 1, a supporting main rod 205 welded to the top of the sampling outer cylinder 1, and a supporting secondary rod 208 welded to the top of the sampling inner cylinder 202.

[0020] Furthermore, the sampling outer cylinder 1 is provided in three sets, with the sampling openings 201 on the outer cylinder 1 on the same vertical line. The sampling inner cylinder 202 is provided in three sets, with each sampling inner cylinder 202 corresponding to the sampling outer cylinder 1. Each sampling inner cylinder 202 has an opening on its surface, and the openings on the surface of the sampling inner cylinder 202 are staggered by 120°. The sampling inner cylinder 202 and the sampling outer cylinder 1 are rotatably connected. During sampling, the sampling outer cylinder 1 is placed into the reaction vessel of the alkaline cleaning agent. The alkaline cleaning agent flows into the sampling inner cylinder 202 through the sampling openings 201 of the sampling outer cylinder 1. After completing the sampling of one set, the angles of the three sets of sampling inner cylinders 202 are rotated to align the other openings with the sampling openings 201, thereby allowing for multiple samplings of the alkaline cleaning agent at different depths.

[0021] Furthermore, a sealing strip 203 is provided around the opening of the sampling inner cylinder 202. The sealing strip 203 is made of rubber and fits tightly against the inner surface of the sampling outer cylinder 1. The sealing strip 203 effectively improves the sealing performance between the sampling inner cylinder 202 and the sampling outer cylinder 1, preventing alkaline cleaning agent from seeping out from the gap between the sampling inner cylinder 202 and the sampling outer cylinder 1, thus affecting the accuracy of sampling.

[0022] Furthermore, a telescopic main rod 206 is installed on the inner side of the support main rod 205. A limiting groove is formed on the inner surface of the support main rod 205, and a limiting slide rail is formed on the outer surface of the telescopic main rod 206. A fixed handle 207 is welded to the top of the telescopic main rod 206. During use, by holding the fixed handle 207, the telescopic main rod 206 is pulled to extend within the support main rod 205, thereby adjusting the overall height of the sampler to adapt to reaction vessels of different heights and increasing the applicability of the sampler.

[0023] Furthermore, a connecting support rod 204 is installed inside the sampling inner cylinder 202, which passes through the three sets of sampling inner cylinders 202. A telescopic auxiliary rod 209 is installed on the inner side of the support auxiliary rod 208. The telescopic auxiliary rod 209 passes through the fixed handle 207 and the adjusting handle 210 and is welded. The three sets of sampling inner cylinders 202 are connected by the connecting support rod 204 to ensure the consistency of the sampling inner cylinders 202 during rotation. At the same time, the telescopic auxiliary rod 209 slides within the support auxiliary rod 208, allowing the sampling inner cylinder 202 to extend and retract together with the sampling outer cylinder 1, ensuring the accuracy of sampling.

[0024] Furthermore, a silicone pad is adhered to the surface of the adjusting handle 210. The adjusting handle 210 and the fixed handle 207 are rotatably connected. The sampling inner cylinder 202 forms a rotating structure with the sampling outer cylinder 1 through the adjusting handle 210. When it is necessary to rotate the sampling inner cylinder 202, the user holds the adjusting handle 210 and the fixed handle 207 respectively, and rotates the adjusting handle 210, which drives the telescopic auxiliary rod 209 and the sampling inner cylinder 202 to rotate together, thereby realizing the angle adjustment of the sampling inner cylinder 202. This improves the convenience of use.

[0025] Furthermore, an indicator foot 211 is welded to the top of the fixed handle 207, and a scale ring 212 is provided at the lower outer end of the adjusting handle 210. When the sampling inner cylinder 202 rotates, the scale ring 212 will rotate together with the adjusting handle 210. Thus, through the indicator foot 211, the operator can intuitively understand the rotation angle of the sampling inner cylinder 202, ensuring that the predetermined angle is reached every time the rotation is completed, thereby improving the accuracy of sampling alkaline cleaning agents.

[0026] Working Principle: In use, the operator moves the device to the desired location by holding the fixed handle 207. Then, the height of the sampler is adjusted by sliding the telescopic main rod 206 within the supporting main rod 205, adapting it to different depths within the alkaline cleaning agent reaction vessel. Next, the outer sampling cylinder 1 is placed into the reaction vessel, and the alkaline cleaning agent flows into the inner sampling cylinder 202 through the sampling opening 201. After completing one set of samplings, the operator holds the adjusting handle 210 and the fixed handle 207 respectively, and rotates the adjusting handle 210, causing the inner sampling cylinder 202 to rotate and close its opening. The sampler is then placed into different depths within the reaction vessel, and the inner sampling cylinder is rotated again. The sampling inner cylinder 202 is used to align the openings of other sampling inner cylinders 202 with the sampling opening 201, thereby enabling multiple samplings of the alkaline cleaning agent at different depths within the reaction vessel. During the rotation of the sampling inner cylinder 202, the scale ring 212 rotates along with the adjustment handle 210, allowing the operator to visually monitor the rotation angle of the sampling inner cylinder 202 via the indicator foot 211, ensuring that each rotation reaches the predetermined angle and improving sampling accuracy. After sampling, the sampler is removed from the reaction vessel, and rotating the sampling inner cylinder 202 pours out the alkaline cleaning agent for subsequent analysis. This completes the process of using a sampler for alkaline cleaning agent production.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sampler for producing an alkaline cleaning agent, comprising a sampling outer cylinder (1), characterized in that: The sampling outer cylinder (1) is equipped with a multi-stage sampling assembly (2) on its inner side. The multi-stage sampling assembly (2) includes a sampling opening (201) opened on the front side of the sampling outer cylinder (1). The sampling inner cylinder (202) is installed on the inner side of the sampling outer cylinder (1). A supporting main rod (205) is welded to the top of the sampling outer cylinder (1), and a supporting secondary rod (208) is welded to the top of the sampling inner cylinder (202).

2. The sampler for producing an alkaline cleaning agent according to claim 1, characterized by The sampling outer cylinder (1) is provided in three sets, and the sampling openings (201) on the sampling outer cylinder (1) are on the same vertical line. The sampling inner cylinder (202) is provided in three sets, and the sampling inner cylinder (202) corresponds one-to-one with the sampling outer cylinder (1). The surface of the sampling inner cylinder (202) is provided with openings, and the openings on the surface of the sampling inner cylinder (202) are staggered by 120°. The sampling inner cylinder (202) and the sampling outer cylinder (1) are rotatably connected.

3. The sampler for producing an alkaline cleaning agent according to claim 1, characterized by A sealing strip (203) is provided around the opening of the sampling inner cylinder (202). The sealing strip (203) is made of rubber and is tightly fitted to the inner surface of the sampling outer cylinder (1).

4. The sampler for producing an alkaline cleaning agent according to claim 1, characterized in that, A telescopic main rod (206) is installed on the inner side of the support main rod (205). A limit groove is opened on the inner surface of the support main rod (205). A limit slide rail is opened on the outer surface of the telescopic main rod (206). A fixed handle (207) is welded to the top of the telescopic main rod (206).

5. The sampler according to claim 1, wherein The sampling inner cylinder (202) is equipped with a connecting rod (204), which passes through the three sets of sampling inner cylinders (202). The inner side of the support auxiliary rod (208) is equipped with a telescopic auxiliary rod (209), which passes through the fixed handle (207) and the adjusting handle (210) by welding.

6. The sampler according to claim 5, wherein The surface of the adjusting handle (210) is adhered with a silicone pad. The adjusting handle (210) and the fixed handle (207) are rotatably connected. The sampling inner cylinder (202) forms a rotatable structure with the sampling outer cylinder (1) through the adjusting handle (210).

7. A sampler for producing an alkaline cleaning agent according to claim 5, characterized in that, The top of the fixed handle (207) is welded with an indicator foot (211), and the lower outer side of the adjusting handle (210) is provided with a scale ring (212).

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