Cleaning agent production and impurity removal device

Abstract

The utility model discloses a cleaning agent production and impurity removal device, which belongs to the technical field of cleaning agent production, and comprises a fixed table, a filter cartridge is arranged above the fixed table, and a top cover is buckled and connected above the filter cartridge; the filter frame is installed under the top cover, a cleaning agent enters the filter cartridge from the liquid inlet pipe, the air cylinder is used for driving the filter frame to move up and down in the filter cartridge, and the cleaning agent flows into the filter plate after being preliminarily filtered through the second filter opening and then flows into the lower cover after being filtered through the first filter opening in the filter plate. Then a low-speed motor is used for driving stirring blades to stir the cleaning agent at the bottom of the interior of the filter cartridge, finally, the cleaning agent is guided into the ultrafiltration membrane assembly to be filtered, and a second filter opening and a first filter opening which are different in caliber are adopted for filtering solid impurities in the cleaning agent; impurities such as colloids, proteins and pigments in the cleaning agent are removed by adopting an ultrafiltration membrane assembly, so that the transparency and the purity of the cleaning agent are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning agent production, and more specifically to a cleaning agent production impurity removal device. Background Art

[0002] Detergent, also known as builder, is a substance used to improve the cleaning effect. The material form of detergent can be divided into solid detergent and liquid detergent. During production, liquid detergent is emulsified from a certain proportion of surfactants, builder and other additives and treated water mixture. In order to ensure the quality of liquid detergent, after the production of liquid detergent is completed, it needs to be filtered and purified to remove insoluble solid impurities in the liquid detergent.

[0003] The existing patent number 202220462903.1 is a high-efficiency filtration device for cleaning agent production. This patent uses a first microporous plate and a second microporous plate to filter the cleaning agent twice, thereby improving the filtration effect and ensuring the quality of the cleaning agent.

[0004] Based on the above, the inventors found that when the above patent removes impurities from the liquid cleaning agent, it only relies on the gravity of the cleaning agent itself to filter through the filter plate. This filtering method makes the cleaning agent less fluid, resulting in poor filtering effect. Therefore, in view of this, the inventors studied and improved the existing structure and provided a cleaning agent production and impurity removal device in order to achieve a more practical purpose. Utility Model Content

[0005] In response to the problems existing in the prior art, the purpose of the present invention is to provide a cleaning agent production and impurity removal device, which can prevent the cleaning agent from relying on its own gravity to be filtered through the filter plate. This filtering method makes the cleaning agent less fluid, thereby resulting in poor filtering effect.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions.

[0007] The top of described filter presses on the filtration well is provided with an interlocking structure, and the interlocking structure of described filter presses on the filtration well is provided with an interlocking structure, and the filter press release clarifies that the interlocking structure of described filter presses is interlocked.

[0008] Furthermore, the filter cartridge, top cover and bottom cover are all made of stainless steel.

[0009] Furthermore, an ultrafiltration membrane assembly is installed at the lower right corner of the filter cartridge, and mounting cap 1 and mounting cap 2 are respectively threadedly connected on both sides of the ultrafiltration membrane assembly, and the membrane material in the ultrafiltration membrane assembly is made of cellulose acetate and polyethylene.

[0010] Furthermore, a liquid inlet pipe is fixedly connected to the upper right corner of the top cover, and the slide bar is slidably connected to the inside of the slide groove.

[0011] Furthermore, a second filter port is distributed in a circumferential shape on the inner side of the filter frame, and the diameter of the second filter port is larger than the diameter of the first filter port.

[0012] Furthermore, a threaded layer is fixedly provided on the outer side of the lower cover, and the threaded layer is threadedly connected to the inner bottom of the filter cartridge.

[0013] Furthermore, a liquid outlet is installed at the connection between the lower cover and the ultrafiltration membrane assembly, and the liquid outlet is communicated with the ultrafiltration membrane assembly.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) In this scheme, a filter frame is installed just below the top cover. The cleaning agent enters the filter cartridge from the liquid inlet pipe, and the filter frame is driven by the cylinder to move up and down in the filter cartridge. The cleaning agent is initially filtered through the filter port 2 and then flows into the filter plate. It is then filtered through the filter port 1 in the filter plate and flows into the lower cover. At this time, a low-speed motor is used to drive the stirring blade to stir the cleaning agent at the bottom of the filter cartridge. Finally, the cleaning agent is introduced into the ultrafiltration membrane assembly for filtration. The solid impurities in the cleaning agent are filtered using the filter port 2 and the filter port 1 of different calibers. The ultrafiltration membrane assembly is then used to remove impurities such as colloids, proteins and pigments in the cleaning agent, thereby improving the transparency and purity of the cleaning agent.

[0016] (2) This solution is to connect the mounting plate bolts to the upper and lower parts of the fixing column, use the threaded layer on the lower cover to connect with the filter cartridge thread, and then use the filter plate bolts to connect to the top of the lower cover. After the cleaning agent is used to remove impurities, the filter frame and filter plate can be quickly disassembled and assembled, which is convenient for subsequent cleaning and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the filter cartridge of the present invention;

[0019] Figure 3 This is a schematic diagram of the filter frame of the present invention;

[0020] Figure 4 Schematic diagram of the filter plate assembly of the present invention.

[0021] Description of the numbers in the figure:

[0022] 1. Fixing platform; 2. Filter cartridge; 21. Ultrafiltration membrane assembly; 22. Mounting cover 1; 23. Mounting cover 2; 3. Top cover; 31. Liquid inlet pipe; 4. Cylinder; 5. Chute; 6. Filter frame; 61. Filter port 2; 7. Slide bar; 8. Fixing column; 9. Mounting plate; 10. Motor; 11. Stirring blade; 12. Lower cover; 13. Filter plate; 14. Filter port 1. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0024] See also Figure 1-4, a cleaning agent production and impurity removal device, including a fixed platform 1, a filter cartridge 2 is installed above the fixed platform 1, the filter cartridge 2 is used to filter impurities in the cleaning agent, the filter cartridge 2 is buckled and connected with a top cover 3 above the filter cartridge 2, the top cover 3 is used to open the filter cartridge 2, a cylinder 4 is installed in the middle position above the top cover 3, the cylinder 4 is used to drive the filter frame 6 to move up and down, the inner wall of the filter cartridge 2 is provided with a slide groove 5, the telescopic end of the bottom of the cylinder 4 located inside the filter cartridge 2 is fixedly installed with a filter frame 6, the filter frame 6 is used to preliminarily filter the cleaning agent, the two sides of the filter frame 6 are fixedly connected with slide bars 7 adapted to the internal structure of the slide groove 5, the slide bar 7 and the slide groove 5 are used to assist The filter frame 6 moves up and down, and a fixing column 8 is provided in the middle position of the filter frame 6. The upper and lower ends of the fixing column 8 are respectively bolted to the mounting plate 9, and the mounting plate 9 is used to install the filter frame 6. The bottom of the filter cartridge 2 is located below the fixed platform 1 and is threadedly connected to the lower cover 12. A low-speed motor 10 is installed in the middle position below the lower cover 12. A stirring blade 11 is fixedly installed at the top drive shaft end of the low-speed motor 10. The low-speed motor 10 and the stirring blade 11 can speed up the flow rate of the cleaning agent. A filter plate 13 is bolted above the lower cover 12, and a filter port 14 is provided on the inner side of the filter plate 13. The filter plate 13 and the filter port 14 are used for secondary filtration of the cleaning agent.

[0025] See Figure 1 and 4 The filter cartridge 2, the top cover 3 and the lower cover 12 are all made of stainless steel. By setting the filter cartridge 2, the top cover 3 and the lower cover 12 made of stainless steel, corrosion can be prevented.

[0026] See Figure 1 and Figure 2 An ultrafiltration membrane assembly 21 is installed at the lower right corner of the filter cartridge 2. Mounting cap 1 22 and mounting cap 2 23 are threadedly connected on both sides of the ultrafiltration membrane assembly 21. The membrane material in the ultrafiltration membrane assembly 21 is made of cellulose acetate and polyethylene. By setting the ultrafiltration membrane assembly 21, impurities such as colloids, proteins and pigments in the cleaning agent can be effectively removed, thereby improving the transparency and purity of the cleaning agent.

[0027] See Figure 1 and Figure 2 The upper right corner of the top cover 3 is fixedly connected with a liquid inlet pipe 31, and the slide bar 7 is slidably connected to the inside of the chute 5. By setting the slide bar 7 and the chute 5, the filter frame 6 can be assisted to move up and down.

[0028] See Figure 2 and Figure 3 The inner side of the filter frame 6 is surrounded by a second filter port 61 , the diameter of the second filter port 61 is larger than the diameter of the first filter port 14 , and solid impurities can be filtered by setting the second filter port 61 and the first filter port 14 .

[0029] See Figure 4A threaded layer is fixedly provided on the outer side of the lower cover 12, and the threaded layer is threadedly connected to the inner bottom of the filter cartridge 2. The lower cover 12 can be disassembled and assembled by providing the threaded layer.

[0030] See Figure 1 and Figure 4 A liquid outlet is installed at the connection between the lower cover 12 and the ultrafiltration membrane assembly 21, and the liquid outlet is connected to the ultrafiltration membrane assembly 21. By setting the liquid outlet, the cleaning agent can flow into the ultrafiltration membrane assembly 21.

[0031] When in use: first install the filter frame 6 just below the top cover 3, the cleaning agent enters the filter cartridge 2 from the liquid inlet pipe 31, and the filter frame 6 is driven by the cylinder 4 to move up and down in the filter cartridge 2. The cleaning agent is initially filtered through the filter port 2 61 and then flows into the filter plate 13, and then filtered through the filter port 14 in the filter plate 13 and flows into the lower cover 12. At this time, the low-speed motor 10 is used to drive the stirring blade 11 to stir the cleaning agent at the bottom of the filter cartridge 2. Finally, the cleaning agent is introduced into the ultrafiltration membrane assembly 21 for filtration, and the installation disk is installed. 9 is bolted to the upper and lower parts of the fixing column 8, and is threadedly connected to the filter cartridge 2 using the threaded layer on the lower cover 12, and then the filter plate 13 is bolted to the upper part of the lower cover 12. After the cleaning agent is removed from impurities, the filter frame 6 and the filter plate 13 can be quickly disassembled and assembled, which is convenient for subsequent cleaning and replacement; the filter port 2 61 and the filter port 1 14 of different calibers are used to filter the solid impurities in the cleaning agent, and then the ultrafiltration membrane assembly 21 is used to remove impurities such as colloids, proteins and pigments in the cleaning agent, thereby improving the transparency and purity of the cleaning agent.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0033] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A cleaning agent production impurity removal device, comprising a fixed platform (1), a filter cartridge (2) mounted above the fixed platform (1), a top cover (3) fastened and connected above the filter cartridge (2), characterized in that: A cylinder (4) is installed in the middle position above the top cover (3), a slide groove (5) is opened on the inner side wall of the filter barrel (2), and a filter frame (6) is fixedly installed at the telescopic end of the bottom of the cylinder (4) inside the filter barrel (2), and the two sides of the filter frame (6) are fixedly connected to the slide bars (7) adapted to the internal structure of the slide groove (5), and a fixing column (8) is provided in the middle position of the filter frame (6), and the upper and lower ends of the fixing column (8) are respectively bolted to the mounting plate (9), and the bottom of the filter barrel (2) is located below the fixed platform (1) and is threadedly connected to the lower cover (12), and a low-speed motor (10) is installed in the middle position below the lower cover (12), and a stirring blade (11) is fixedly installed at the top drive shaft end of the low-speed motor (10), and a filter plate (13) is bolted to the top of the lower cover (12), and a filter port (14) is provided on the inner side of the filter plate (13).

2. The cleaning agent production and impurity removal device according to claim 1, characterized in that: The filter cartridge (2), the top cover (3) and the lower cover (12) are all made of stainless steel.

3. The cleaning agent production and impurity removal device according to claim 1, characterized in that: An ultrafiltration membrane assembly (21) is installed at the lower right corner of the filter cartridge (2), and a first installation cover (22) and a second installation cover (23) are respectively threadedly connected to two sides of the ultrafiltration membrane assembly (21).

4. The cleaning agent production and impurity removal device according to claim 1, characterized in that: A liquid inlet pipe (31) is fixedly connected to the upper right corner of the top cover (3), and the slide bar (7) is slidably connected to the inside of the slide groove (5).

5. The cleaning agent production and impurity removal device according to claim 1, characterized in that: The inner side of the filter frame (6) is provided with a second filter port (61) in a circumferential shape, and the caliber of the second filter port (61) is larger than the caliber of the first filter port (14).

6. The cleaning agent production and impurity removal device according to claim 1, characterized in that: A threaded layer is fixedly provided on the outer side of the lower cover (12), and the threaded layer is threadedly connected to the inner bottom of the filter cartridge (2).

7. The cleaning agent production and impurity removal device according to claim 3, characterized in that: A liquid outlet is installed at the connection between the lower cover (12) and the ultrafiltration membrane assembly (21), and the liquid outlet is in communication with the ultrafiltration membrane assembly (21).

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