A storage tank for chemical reagents

Abstract

The utility model discloses a storage tank for chemical reagents, and relates to the technical field of chemical reagent storage. The storage tank for chemical reagents comprises a tank body and a tank top, and also comprises: a stirring motor, wherein the output end of the stirring motor is connected with a stirring shaft, and the outer side of the stirring shaft is provided with stirring blades and a cleaning component; a storage tank for chemical reagents, by installing the cleaning component on the outer side of the stirring shaft, when the chemical reagents need to be cleaned after storage, a cleaning brush and a scraper are installed, and the stirring motor is started, so that the output end of the stirring motor drives the stirring shaft, the stirring blades and the cleaning component to rotate, so that the scraper and the cleaning brush scrape and clean the inner wall of the tank body, and then rinse with clean water, so as to perform the cleaning operation inside the tank body, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reagent storage, in particular to a chemical reagent storage tank. Background Art

[0002] Chemical reagents are relative standard substances for chemical research and component analysis. They are important conditions for scientific and technological progress. They are widely used in the synthesis, separation, qualitative and quantitative analysis of substances. They can be said to be the eyes of chemists. In the daily work of factories, schools, hospitals and research institutes, chemical reagents are indispensable. Storage tanks are needed during the storage process.

[0003] After the existing storage tanks are used, daily cleaning is more important, and manual cleaning operations are required inside the tanks. Due to manual operations, leaks are prone to occur, which is inconvenient for the subsequent storage of chemical reagents. Therefore, the utility model proposes a storage tank for chemical reagents. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a storage tank for chemical reagents, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a chemical reagent storage tank, including a tank body and a tank top, and also includes:

[0006] A stirring motor, wherein the output end of the stirring motor is connected to a stirring shaft, and a stirring blade and a cleaning component are arranged on the outer side of the stirring shaft;

[0007] The cleaning assembly comprises a compression rod, a support rod, a mounting assembly connected between the compression rod and the support rod, and a cleaning brush and a scraper connected to one side of the support rod.

[0008] Furthermore, a storage tank for a chemical reagent also includes:

[0009] A sealing cover is provided with two groups of handles at the upper end of the sealing cover, and a feeding port adapted to the sealing cover is provided at the upper end of the tank top.

[0010] Furthermore, a storage tank for a chemical reagent also includes:

[0011] An exhaust port, the exhaust port being communicated with the interior of the tank;

[0012] A liquid outlet is communicated with the tank body.

[0013] Furthermore, the number of the compression rods is three and they are distributed in an array, the compression rods are fixedly connected to the stirring shaft, the height of the support rod is less than the height of the tank body, the cleaning brush and the scraper are fixedly connected to the support rod, the end of the scraper is in contact with the inner wall of the tank body, and the cleaning brush is in contact with the tank body.

[0014] Furthermore, the mounting assembly includes a mounting pin and a limit pin, the upper end of the compression rod is provided with a mounting hole that matches the mounting pin, the upper end of the compression rod is provided with a limit hole that matches the limit pin, and a positioning groove is provided on one side of the mounting pin.

[0015] Furthermore, a movable hole is provided on one side of the mounting hole, a positioning column is provided inside the movable hole, a linkage plate is provided on one side of the positioning column, a receiving groove is provided on one side of the compression rod, and a connecting spring is provided at the connection between the receiving groove and the linkage plate.

[0016] Compared with the above-mentioned background technology, the storage tank for chemical reagents provided in the present application includes a tank body, a sealing cover, a feed port, a stirring motor, a stirring shaft, a stirring blade and a cleaning assembly. In order to achieve subsequent labor-saving cleaning of the inner wall of the tank body, the support rod is fixed to the upper end of the compression rod through the installation assembly, so that the cleaning brush and the scraper are in contact with the inner wall of the tank body. During the rotation of the stirring shaft, the cleaning brush and the scraper are driven to scrape and clean the inside of the tank body, thereby improving the cleaning efficiency.

[0017] The utility model provides a storage tank for chemical reagents. Compared with the prior art, the utility model has the following beneficial effects:

[0018] A storage tank for chemical reagents is provided with a cleaning component installed on the outer side of a stirring shaft. When the chemical reagents need to be cleaned after storage, a mounting pin on one side of a support rod is inserted along the inside of a mounting hole, and a limiting pin is driven to be inserted along the inside of the limiting hole at the same time. During the insertion process, the positioning column is squeezed into the inside of a movable hole until the positioning groove corresponds to the positioning column. Under the elastic potential energy of a connecting spring, the positioning column is inserted into the inside of the positioning groove, thereby fixing the mounting pin in the inside of the mounting hole to prevent the mounting pin from moving up and down. The stirring motor is started, so that the output end of the stirring motor drives the stirring shaft, the stirring blade and the cleaning component to rotate, so that a scraper and a cleaning brush scrape and clean the inner wall of the tank body, and then rinses with clean water, thereby performing a cleaning operation inside the tank body with high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of a storage tank for chemical reagents;

[0020] Figure 2 A side sectional view of a storage tank for a chemical reagent;

[0021] Figure 3 A partial cross-sectional view of a storage tank for a chemical reagent;

[0022] Figure 4 A storage tank for a chemical reagent Figure 3 A is an enlarged view of the middle image.

[0023] In the figure: 1. tank body; 2. tank top; 3. sealing cover; 4. feed port; 5. exhaust port; 6. stirring motor; 7. stirring shaft; 8. stirring blade; 9. cleaning assembly; 91. compression rod; 92. support rod; 93. installation assembly; 931. installation pin; 932. limit pin; 933. installation hole; 934. limit hole; 935. positioning groove; 936. moving hole; 937. positioning column; 938. linkage plate; 939. storage groove; 9310. connecting spring; 94. cleaning brush; 95. scraper; 10. liquid outlet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution for a storage tank for chemical reagents: a storage tank for chemical reagents, comprising a tank body 1 and a tank top 2, and also comprising: a stirring motor 6, the output end of the stirring motor 6 is connected to a stirring shaft 7, and the outer side of the stirring shaft 7 is provided with a stirring blade 8 and a cleaning component 9; the cleaning component 9 comprises a compression rod 91, a support rod 92, an installation component 93 connected between the compression rod 91 and the support rod 92, a cleaning brush 94 and a scraper 95 connected to one side of the support rod 92.

[0026] Among them, the sealing cover 3 has two sets of handles installed on the upper end, the upper end of the tank top 2 is provided with a feed port 4 adapted to the sealing cover 3, the exhaust port 5 is connected to the interior of the tank body 1, and the liquid outlet 10 is connected to the tank body 1, which is conducive to the feeding, discharging and storage of chemical reagents.

[0027] In addition, there are three groups of compression rods 91 distributed in an array. The compression rods 91 are fixedly connected to the stirring shaft 7. The height of the support rod 92 is less than the height of the tank body 1. The cleaning brush 94 and the scraper 95 are fixedly connected to the support rod 92. The end of the scraper 95 fits against the inner wall of the tank body 1, and the cleaning brush 94 is in contact with the tank body 1, which is conducive to scraping and cleaning the inner wall of the tank body 1.

[0028] In addition, the mounting assembly 93 includes a mounting pin 931 and a limiting pin 932. A mounting hole 933 matched with the mounting pin 931 is provided at the upper end of the compression rod 91. A limiting hole 934 matched with the limiting pin 932 is provided at the upper end of the compression rod 91. A positioning groove 935 is provided on one side of the mounting pin 931. A moving hole 936 is provided on one side of the mounting hole 933. A positioning column 937 is provided inside the moving hole 936. A linkage plate 938 is provided on one side of the positioning column 937. A receiving groove 939 is provided on one side of the compression rod 91. A connecting spring 9310 is provided at the connection between the receiving groove 939 and the linkage plate 938, which is conducive to the installation and fixation between the support rod 92 and the compression rod 91.

[0029] The storage tank for chemical reagents, during the use of the tank body 1, after the storage of chemical reagents is completed, the cleaning component 9 is installed, and the stirring motor 6 is started, so that the output end of the stirring motor 6 drives the stirring shaft 7, the stirring blade 8 and the cleaning component 9 to rotate, so that the scraper 95 and the cleaning brush 94 scrape and clean the inner wall of the tank body 1, and then rinse with clean water, so as to perform the cleaning operation inside the tank body 1 with high efficiency.

[0030] It should be noted that, through the setting of the installation component 93, when installing between the compression rod 91 and the support rod 92, the installation pin 931 on one side of the support rod 92 is inserted along the inside of the installation hole 933, and at the same time, the limit pin 932 is driven to be inserted along the inside of the limit hole 934. During the insertion process, the positioning column 937 is squeezed into the inside of the movable hole 936, and at the same time, the linkage plate 938 is driven to move outward and the connecting spring 9310 is stretched along the inside of the storage groove 939 until the bottom of the support rod 92 is about to contact the bottom of the tank body 1, so that the positioning groove 935 corresponds to the positioning column 937. Under the elastic potential energy of the connecting spring 9310, the positioning column 937 is inserted into the inside of the positioning groove 935, thereby fixing the installation pin 931 inside the installation hole 933 to prevent the installation pin 931 from moving up and down.

Claims

1. A chemical reagent storage tank, comprising a tank body (1) and a tank top (2), characterized in that: Also includes: A stirring motor (6), wherein the output end of the stirring motor (6) is connected to a stirring shaft (7), and a stirring blade (8) and a cleaning component (9) are arranged on the outer side of the stirring shaft (7); The cleaning assembly (9) comprises a compression rod (91), a support rod (92), a mounting assembly (93) connected between the compression rod (91) and the support rod (92), and a cleaning brush (94) and a scraper (95) connected to one side of the support rod (92).

2. A chemical reagent storage tank according to claim 1, characterized in that: Also includes: A sealing cover (3) is provided with two sets of handles at the upper end of the sealing cover (3), and a feed port (4) adapted to fit the sealing cover (3) is provided at the upper end of the tank top (2).

3. A chemical reagent storage tank according to claim 1, characterized in that: Also includes: An exhaust port (5), the exhaust port (5) being in communication with the interior of the tank body (1); A liquid outlet (10), wherein the liquid outlet (10) is communicated with the tank body (1).

4. A chemical reagent storage tank according to claim 1, characterized in that: The number of the compression rods (91) is three and they are distributed in an array. The compression rods (91) are fixedly connected to the stirring shaft (7). The height of the support rod (92) is less than the height of the tank body (1). The cleaning brush (94) and the scraper (95) are both fixedly connected to the support rod (92). The end of the scraper (95) is in contact with the inner wall of the tank body (1), and the cleaning brush (94) is in contact with the tank body (1).

5. A chemical reagent storage tank according to claim 1, characterized in that: The mounting assembly (93) comprises a mounting pin (931) and a limiting pin (932); a mounting hole (933) adapted to the mounting pin (931) is provided at the upper end of the compression rod (91); a limiting hole (934) adapted to the limiting pin (932) is provided at the upper end of the compression rod (91); and a positioning groove (935) is provided on one side of the mounting pin (931).

6. A chemical reagent storage tank according to claim 5, characterized in that: A movable hole (936) is provided on one side of the mounting hole (933), a positioning column (937) is provided inside the movable hole (936), a linkage plate (938) is provided on one side of the positioning column (937), a receiving groove (939) is provided on one side of the compression rod (91), and a connecting spring (9310) is provided at the connection between the receiving groove (939) and the linkage plate (938).

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