Integrated filtering and blending tank for preparing diluent

Abstract

The utility model discloses an integrated filtering and blending tank for diluent preparation, which belongs to the technical field of diluent preparation and comprises a base, a stirring tank and a storage tank are assembled on the upper end face of the base, the stirring tank is positioned at the upper end of the storage tank, and the stirring tank and the storage tank are in meshed connection through threads. The stirring mechanism comprises a driving motor installed on the upper end face of the stirring tank, the output end of the driving motor is connected with a connecting rod, spiral blades are arranged around the outer portion of the connecting rod, and a circular filter screen is assembled in the storage tank body. The integrated filtering and blending tank for preparing the diluent has the advantages of being convenient and integrated, saving time and labor force and improving production efficiency, integrates stirring and filtering, enables a user to complete preparation of the diluent in the same device, reduces operation steps and transfer between equipment, and improves production efficiency. The operation convenience is improved, meanwhile, time and labor force are reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of diluent preparation, and in particular relates to an integrated filtering and mixing tank for diluent preparation. Background Art

[0002] A diluent is a liquid or solution used to reduce or adjust the concentration of a chemical substance or solution. It is usually a relatively harmless or weak liquid used to mix solutions or liquids with higher original concentrations to obtain the desired concentration. The main function of a diluent is to reduce the concentration of solutes in a solution or liquid for use in a specific experiment, process or application. Diluents can be water, alcohol, ethanol, acetone, emulsions, oils, liquid solvents, etc. They are usually relatively safe liquids that do not pose a danger to operators. In chemical experiments, pharmaceutical production, chemical industry, medicine and scientific research, diluents are often used to prepare chemicals, drugs, reagents or liquid solutions of different concentrations to meet specific needs. Diluent preparation is a common chemical experiment and industrial process that requires precise measurement and mixing to ensure that the final prepared solution has the desired concentration and properties.

[0003] When preparing the current diluent, it is necessary to use a stirring device to stir it to achieve the required concentration. After the stirring is completed, a filter screen is needed to filter the solid particles, impurities and unnecessary substances in the diluent concentrate. However, the existing filtering device and stirring device are separate, and there is no integrated device, which makes the operation more cumbersome. Therefore, an integrated filtering and blending tank for diluent preparation is proposed to solve the above problems. Utility Model Content

[0004] In response to one or more of the above defects or improvement needs of the prior art, the utility model provides an integrated filtering and mixing tank for preparing a diluent, which has the advantages of convenient integration, saving time and labor, and improving production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides an integrated filtering and mixing tank for preparing a diluent, comprising a base, wherein the upper end surface of the base is equipped with a stirring tank and a storage tank;

[0006] The stirring tank is located at the upper end of the storage tank and the two are connected by threaded engagement;

[0007] The upper end surface of the stirring tank is equipped with a stirring mechanism;

[0008] The stirring mechanism comprises a driving motor installed on the upper end surface of the stirring tank, the output end of the driving motor is connected with a connecting rod and the connecting rod is vertically arranged, and the outside of the connecting rod is surrounded by a spiral blade;

[0009] A circular filter screen is arranged inside the storage tank.

[0010] As a further improvement of the utility model, a limit plate is installed in the mixing tank body, a sleeve is installed at the lower end of the limit plate, and a through hole is provided between the limit plate and the sleeve.

[0011] As a further improvement of the utility model, an electric butterfly valve is sleeved on the lower end of the sleeve, and a mounting plate is assembled on the lower end of the electric butterfly valve, and the mounting plate is mounted in the storage tank body.

[0012] As a further improvement of the utility model, the upper end surface of the stirring tank is equipped with a feed port, and the outside of the storage tank body is equipped with a discharge port.

[0013] As a further improvement of the utility model, a valve is installed outside the discharge port, and the valve is used to control the start and stop of the flow rate of the discharge port.

[0014] As a further improvement of the utility model, the inner wall of the storage tank is surrounded by three first limit blocks and three second limit blocks, the three first limit blocks are located at the upper ends of the three second limit blocks and the upper ends of the three first limit blocks jointly support the mounting plate, and the upper ends of the three second limit blocks jointly support the circular filter screen.

[0015] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0016] The utility model discloses an integrated filtering and mixing tank for preparing diluent, which controls the reciprocating rotation of a driving motor and drives a connecting rod and a spiral blade installed outside the connecting rod to rotate and stir the diluent mixture in the stirring tank, controls the opening and closing of an electric butterfly valve after stirring and forming, and makes the diluent mixture in the stirring tank flow into a storage tank, and filters the flowing diluent mixture through a circular filter installed in the storage tank, and finally completes the preparation and storage. The device integrates stirring and filtering, so that the user can complete the preparation of the diluent in the same device, reduces the operation steps and the transfer between equipments, improves the convenience of operation, and at the same time reduces the time and labor, and improves the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall installation cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation cross-sectional structure of the electric butterfly valve, mounting plate, and storage tank of the utility model;

[0020] Figure 4 This is a schematic diagram of the split cross-sectional structure of the electric butterfly valve, mounting plate, and storage tank of the utility model;

[0021] Figure 5 It is a schematic diagram of the installation structure of the storage tank, the first limit block and the second limit block of the utility model.

[0022] In all the drawings, the same figure marks represent the same technical features, specifically: 1. Base; 2. Mixing tank; 21. Feed inlet; 3. Storage tank; 31. Discharge port; 32. Valve; 33. First limit block; 34. Second limit block; 4. Mixing mechanism; 40. Drive motor; 41. Connecting rod; 42. Spiral blade; 5. Limit plate; 51. Sleeve; 6. Electric butterfly valve; 61. Mounting plate; 7. Circular filter. DETAILED DESCRIPTION

[0023] 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.

[0024] Example

[0025] Depend on Figure 1-5 Provided is an integrated filtering and blending tank for preparing a diluent, comprising a base 1, wherein an upper end surface of the base 1 is equipped with a stirring tank 2 and a storage tank 3;

[0026] The mixing tank 2 is located at the upper end of the storage tank 3 and the two are connected by thread engagement;

[0027] The upper end surface of the stirring tank 2 is equipped with a stirring mechanism 4;

[0028] The stirring mechanism 4 includes a driving motor 40 installed on the upper end surface of the stirring tank 2, and a connecting rod 41 is connected to the output end of the driving motor 40 and the connecting rod 41 is vertically arranged, and a spiral blade 42 is arranged around the outside of the connecting rod 41;

[0029] A circular filter screen 7 is installed inside the storage tank 3 .

[0030] In this embodiment, by cooperating with each other among the components in the stirring mechanism 4, by controlling the reciprocating rotation of the driving motor 40, the connecting rod 41 and the spiral blade 42 installed outside the connecting rod 41 are driven to rotate and stir, so as to stir and mix the diluent mixture in the stirring tank 2. After stirring and forming, the opening and closing of the electric butterfly valve 6 is controlled to make the diluent mixture in the stirring tank 2 flow into the storage tank 3, and the flowing diluent mixture is filtered by the circular filter screen 7 installed in the storage tank 3, and finally the preparation and storage are completed. The device integrates stirring and filtering, so that the user can complete the preparation of the diluent in the same device, reducing the operation steps and the transfer between equipment, improving the convenience of operation, while reducing time and labor, and improving production efficiency.

[0031] Specifically, refer to Figure 3 A limiting plate 5 is installed in the mixing tank 2, a sleeve 51 is installed at the lower end of the limiting plate 5, and a through hole is provided between the limiting plate 5 and the sleeve 51.

[0032] In this embodiment, the valve port on one side of the electric butterfly valve 6 is installed in the sleeve 51, and the two are interconnected. The diluent mixture in the mixing tank 2 enters the storage tank 3 through the sleeve 51 and the valve port opened on one side of the electric butterfly valve 6.

[0033] Specifically, refer to Figure 3-4 The lower end of the sleeve 51 is sleeved with an electric butterfly valve 6, and the lower end of the electric butterfly valve 6 is equipped with a mounting plate 61, which is installed in the tank body of the storage tank 3.

[0034] In this embodiment, a circular tube is provided at the lower end of the mounting plate 61, and the circular tube is connected to the storage tank 3. An electric butterfly valve 6 is installed between the mounting plate 61 and the limiting plate 5, so that the diluent mixture will not enter the cavity between the mounting plate 61 and the limiting plate 5.

[0035] Specifically, refer to Figure 2 The upper end surface of the stirring tank 2 is equipped with a feed port 21, and the outer side of the storage tank 3 is equipped with a discharge port 31.

[0036] In this embodiment, the feed port 21 is provided with a sealing cover on its exterior, and the sealing cover is provided with anti-slip patterns to facilitate user operation.

[0037] Specifically, refer to Figure 2 A valve 32 is installed outside the discharge port 31 , and the valve 32 is used to control the start and stop of the flow of the discharge port 31 .

[0038] In this embodiment, the valve 32 arranged outside the discharge port 31 can allow the user to accurately control the discharge flow rate, thereby ensuring the required quantity or speed. At the same time, the valve 32 can effectively close the discharge port 31 to avoid unnecessary leakage and waste of the diluent mixture, and is easy to operate.

[0039] Specifically, refer to Figure 5 The inner wall of the storage tank 3 is surrounded by three first limit blocks 33 and three second limit blocks 34. The three first limit blocks 33 are located at the upper ends of the three second limit blocks 34, and the upper ends of the three first limit blocks 33 jointly support the mounting plate 61, and the upper ends of the three second limit blocks 34 jointly support the circular filter screen 7.

[0040] In this embodiment, the three first limit blocks 33 are convenient for installing the mounting plate 61 and the electric butterfly valve 6, and the three second limit blocks 34 are convenient for installing the circular filter screen 7. By disassembling the meshingly connected mixing tank 2 and storage tank 3, the circular filter screen 7 installed in the storage tank 3 can be taken out for replacement or cleaning.

[0041] The utility model is an integrated filtering and dispensing tank for preparing diluent:

[0042] Step 1: Before using the device, the user first connects the drive motor 40 and the electric butterfly valve 6 to an external power source. At this time, the valve port of the electric butterfly valve 6 is in a closed state. Then, the diluent and other mixtures are injected into the stirring tank 2 through the feed port 21. The drive motor 40 is turned on and the reciprocating rotation of the drive motor 40 is controlled so that the connecting rod 41 connected to the output end of the drive motor 40 rotates. When the connecting rod 41 rotates, the externally installed spiral blade 42 is driven to rotate, and the diluent mixture in the stirring tank 2 is stirred and mixed.

[0043] Step 2: After the diluent mixture in the mixing tank 2 is stirred and formed, the electric butterfly valve 6 is controlled to open the valve port of the electric butterfly valve 6, and the sleeve 51 is engaged with the valve port of the electric butterfly valve 6 to allow the diluent mixture in the mixing tank 2 to flow into the storage tank 3 along the sleeve 51 and the valve port on one side of the electric butterfly valve 6, and the diluent mixture flowing in is filtered by the circular filter screen 7 in the storage tank 3, so that the filtered diluent mixture is finally stored in the storage tank 3.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated filtering and blending tank for preparing a diluent, characterized in that: It comprises a base (1), wherein the upper end surface of the base (1) is equipped with a stirring tank (2) and a storage tank (3); The stirring tank (2) is located at the upper end of the storage tank (3) and the two are connected by threaded engagement; The upper end surface of the stirring tank (2) is equipped with a stirring mechanism (4); The stirring mechanism (4) comprises a driving motor (40) mounted on the upper end surface of the stirring tank (2); the output end of the driving motor (40) is connected to a connecting rod (41) and the connecting rod (41) is arranged vertically; a spiral blade (42) is arranged around the outside of the connecting rod (41); A circular filter screen (7) is installed inside the storage tank (3).

2. The integrated filtering and mixing tank for preparing diluent according to claim 1, characterized in that: The stirring tank (2) is provided with a limit plate (5) in the tank body, the lower end of the limit plate (5) is provided with a sleeve (51), and a through hole is provided between the limit plate (5) and the sleeve (51).

3. The integrated filtering and mixing tank for preparing diluent according to claim 2, characterized in that: The lower end of the sleeve (51) is sleeved with an electric butterfly valve (6), and the lower end of the electric butterfly valve (6) is equipped with a mounting plate (61), and the mounting plate (61) is installed in the tank body of the storage tank (3).

4. The integrated filtering and mixing tank for preparing diluent according to claim 1, characterized in that: The upper end surface of the stirring tank (2) is equipped with a feed port (21), and the outside of the storage tank (3) is equipped with a discharge port (31).

5. The integrated filtering and blending tank for preparing diluent according to claim 4, characterized in that: A valve (32) is installed outside the discharge port (31), and the valve (32) is used to control the start and stop of the flow rate of the discharge port (31).

6. The integrated filtering and mixing tank for preparing diluent according to claim 1, characterized in that: The inner wall of the storage tank (3) is surrounded by three first limit blocks (33) and three second limit blocks (34); the three first limit blocks (33) are located at the upper ends of the three second limit blocks (34); the upper ends of the three first limit blocks (33) jointly support the mounting plate (61); and the upper ends of the three second limit blocks (34) jointly support the circular filter screen (7).

Images